/* Modern CSS Variables */
:root {
  --color-primary: #1e40af;
  --color-primary-dark: #1e3a8a;
  --color-secondary: #ea580c;
  --color-accent: #059669;
  --color-text: #111827;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-light: #f9fafb;
  --color-border: #e5e7eb;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --focus-ring: 3px solid rgba(37, 99, 235, 0.35);
  --container-max: 1440px;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-base: 16px;
  --fs-xs: 0.75rem; /* 12px */
  --fs-sm: 0.875rem; /* 14px */
  --fs-md: 1rem; /* 16px */
  --fs-lg: 1.125rem; /* 18px */
  --fs-xl: 1.25rem; /* 20px */
  --fs-2xl: 1.5rem; /* 24px */
  --line-height: 1.6;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 1px 2px var(--color-shadow);
  --shadow-md: 0 4px 6px var(--color-shadow);
  --shadow-lg: 0 10px 15px var(--color-shadow);
  --transition: all 0.3s ease;
  --z-sidebar: 200;
  --z-header: 100;
  --z-toast: 1300;
  --z-modal: 1400;
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* Layout with fixed left sidebar */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: min(288px, 92vw);
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(180deg, #ffffff 0%, #f5f7fc 100%);
  border-right: 1px solid rgba(148,163,184,0.2);
  box-shadow: 18px 0 42px -34px rgba(15, 23, 42, 0.28);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 26px);
  overflow-y: auto;
  z-index: var(--z-sidebar);
}

.sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 420px at 12% 10%, rgba(59,130,246,0.08), transparent 70%),
              radial-gradient(380px 380px at 85% 85%, rgba(14,116,144,0.06), transparent 75%);
  pointer-events: none;
}

.sidebar__top {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.8vw, 20px);
}

.sidebar__close {
  display: none;
  width: 40px;
  height: 40px;
  margin-left: auto;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 12px;
  background: rgba(255,255,255,0.9);
  color: var(--color-text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.sidebar__close:focus-visible {
  outline: var(--focus-ring);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.sidebar__brand:hover {
  transform: translateY(-1px);
}

.sidebar__brand:active {
  transform: translateY(0);
  opacity: 0.92;
}

.sidebar__brand:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 4px;
  border-radius: 12px;
}

.sidebar__brand:hover .sidebar__brand-logo {
  transform: scale(1.02);
}

.sidebar__brand-logo {
  transition: transform 0.18s ease;
}

@media (prefers-reduced-motion: reduce) {
  .sidebar__brand,
  .sidebar__brand-logo {
    transition: none;
  }
}

.sidebar__brand-logo {
  display: block;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  max-width: 52px;
  object-fit: contain;
  background: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
}

.sidebar__brand--image-logo .sidebar__brand-logo {
  width: clamp(168px, 15vw, 228px);
  height: 76px;
  flex: 0 0 clamp(168px, 15vw, 228px);
  max-width: clamp(168px, 15vw, 228px);
  object-fit: contain;
  object-position: left center;
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 2px;
  padding-top: 12px;
  position: relative;
}

.sidebar__nav::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148,163,184,0.28), transparent);
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border-radius: 14px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: background .22s ease, transform .22s ease, box-shadow .22s ease;
  width: 100%;
  min-width: 0;
}

.sidebar__label {
  flex: 1 1 auto;
  min-width: 0;
}

.sidebar__link::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 12px;
  border: 1px solid rgba(148,163,184,0.25);
  opacity: 0;
  transition: opacity .22s ease;
}

.sidebar__link:hover,
.sidebar__link:focus-visible {
  background: rgba(59,130,246,0.1);
  transform: translateX(4px);
  box-shadow: 0 12px 24px -20px rgba(59,130,246,0.45);
}

.sidebar__link:hover::after,
.sidebar__link:focus-visible::after {
  opacity: 1;
}

.sidebar__link.active {
  background: linear-gradient(135deg, rgba(225,239,254,0.95), rgba(191,219,254,0.95));
  color: var(--color-primary-dark);
  box-shadow: 0 16px 32px -24px rgba(59,130,246,0.45);
}

.sidebar__link.active::after {
  opacity: 1;
  border-color: rgba(59,130,246,0.35);
}

.sidebar__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: rgba(59,130,246,0.08);
  color: rgba(37,99,235,0.9);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.sidebar__icon i {
  opacity: 0.9;
}

.sidebar__link.active .sidebar__icon {
  background: rgba(59,130,246,0.16);
  color: var(--color-primary-dark);
}

.sidebar__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148,163,184,0.2), transparent);
  margin: 2px 0;
}

.sidebar__bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.6vw, 18px);
}

.sidebar__contact-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(237,246,255,0.9));
  border: 1px solid rgba(148,197,255,0.35);
  color: var(--color-text);
  box-shadow: 0 12px 28px -24px rgba(59,130,246,0.35);
}

.sidebar__contact-label {
  font-size: 0.78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(71,85,105,0.8);
}

.sidebar__contact-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.sidebar__contact-phone:hover {
  color: var(--color-primary);
}

.sidebar__contact-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .93rem;
  font-weight: 600;
  color: var(--color-text);
  word-break: break-word;
}

.sidebar__contact-email:hover {
  color: var(--color-primary-dark);
}

.sidebar__contact-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.sidebar__cta {
  box-shadow: 0 16px 32px -24px rgba(59,130,246,0.55);
}

/* Push page content right */
body {
  padding-left: min(288px, 92vw);
}

header.header { position: sticky; top: 0; z-index: var(--z-header); }

@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform .3s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar__close { display: inline-flex; }
  body { padding-left: 0; }
  .burger { display: inline-flex; }
}

section {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: static !important;
  z-index: 1 !important;
  top: 0 !important;
  left: 0 !important;
  margin: 0 !important;
  transform: none !important;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Accessibility */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus { 
  position: fixed;
  left: 16px;
  top: 12px;
  width: auto;
  height: auto;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  z-index: 2000;
}

:focus-visible { outline: var(--focus-ring); outline-offset: 2px; }
.btn:focus-visible, .chip:focus-visible, .calc__tab:focus-visible, .faq__question:focus-visible, .header-cart__trigger:focus-visible, .qty-btn:focus-visible, a:focus-visible { outline: var(--focus-ring); outline-offset: 2px; }
.u-visually-hidden { position: absolute !important; height: 1px; width: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.u-text-center { text-align: center !important; }
.u-mt-0 { margin-top: 0 !important; }
.u-mt-sm { margin-top: var(--spacing-sm) !important; }
.u-mt-md { margin-top: var(--spacing-md) !important; }
.u-mt-lg { margin-top: var(--spacing-lg) !important; }
.u-mt-xl { margin-top: var(--spacing-xl) !important; }
/* Extra utilities */
.u-mb-sm { margin-bottom: var(--spacing-sm) !important; }
.u-mb-md { margin-bottom: var(--spacing-md) !important; }
.u-mb-lg { margin-bottom: var(--spacing-lg) !important; }
.u-px-md { padding-left: var(--spacing-md) !important; padding-right: var(--spacing-md) !important; }
.u-py-md { padding-top: var(--spacing-md) !important; padding-bottom: var(--spacing-md) !important; }
.u-flex { display: flex !important; }
.u-grid { display: grid !important; }
.u-flex-center { display:flex !important; align-items:center !important; justify-content:center !important; }

/* Wide containers only where it helps (data-heavy sections) */
.price .container,
.catalog .container,
.calculator .container,
.delivery .container {
  max-width: 1800px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn--primary:hover {
  background: linear-gradient(45deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn:focus-visible { box-shadow: 0 0 0 3px rgba(37,99,235,0.25); }

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border-color: transparent;
}

.btn--secondary {
  background: linear-gradient(45deg, var(--color-accent), #059669);
  color: white;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn--secondary:hover {
  background: linear-gradient(45deg, #059669, var(--color-accent));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

/* Small and ghost buttons for subtle CTAs */
.btn--sm { padding: 8px 14px; font-size: var(--fs-sm); border-radius: 12px; }
.btn--ghost { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }
.btn--ghost:hover { background: var(--color-bg-light); color: var(--color-primary); border-color: var(--color-primary); }

/* Header */
.header {
  position: sticky;
  top: 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  gap: var(--spacing-lg);
}

@media (min-width: 993px) {
  .header .container {
    padding-left: 4px;
  }
}

.header__group {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header__mobile-logo {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 12px;
  border: 1px solid rgba(148,163,184,0.35);
  background: rgba(255,255,255,0.9);
  text-decoration: none;
  line-height: 1;
  box-shadow: 0 10px 20px -20px rgba(15,23,42,0.45);
}

.header__mobile-logo-img {
  display: block;
  width: auto;
  height: 26px;
  max-width: 120px;
  object-fit: contain;
}

.header__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(59,130,246,0.25);
  background: rgba(59,130,246,0.12);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.header__messengers {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(59,130,246,0.22);
  background: linear-gradient(135deg, rgba(59,130,246,0.10), rgba(37,99,235,0.06));
  box-shadow: var(--shadow-sm);
}

.header__messenger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(148,163,184,0.35);
  background: #fff;
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease;
}

.header__messenger i {
  font-size: 1rem;
}

.header__messenger:hover {
  transform: translateY(-1px);
  border-color: rgba(37,99,235,0.45);
  box-shadow: 0 14px 24px -22px rgba(37,99,235,0.75);
  color: var(--color-primary);
}

.header__messenger:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.header__badge[data-geo-city] {
  cursor: pointer;
  user-select: none;
}

.geo-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 240px;
  padding: 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  z-index: var(--z-header);
}

.header__badge[data-geo-city] {
  position: relative;
}

.geo-dropdown__item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  background: transparent;
  color: var(--color-text);
  font-size: var(--fs-sm);
  cursor: pointer;
}

.geo-dropdown__item:hover {
  background: var(--color-bg-light);
  border-color: var(--color-border);
}

.geo-dropdown__item:focus-visible {
  outline: var(--focus-ring);
}

.geo-dropdown__item.is-active {
  border-color: rgba(59,130,246,0.25);
  background: rgba(59,130,246,0.12);
}

.header__badge i {
  color: var(--color-primary);
  font-size: 1rem;
}

.header__badge-text {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(52vw, 460px);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 28px);
  margin-left: auto;
}

.header__status {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
}

.header__status-label {
  font-size: 0.75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.header__cart {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 12px;
  border-radius: 20px;
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(148,197,255,0.35);
  box-shadow: 0 10px 25px -20px rgba(59,130,246,0.55);
}

.header-cart__trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border: none;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 16px 32px -24px rgba(37,99,235,0.65);
  transition: transform .2s ease, box-shadow .2s ease;
}

.header-cart__trigger i { font-size: 1rem; }

.header-cart__trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 36px -20px rgba(37,99,235,0.7);
}

.header-cart__label { font-size: 0.95rem; }

.header-cart__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  border-radius: 999px;
  background: #fff;
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
}

.header-cart__total {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-align: right;
}

.header-cart__total strong {
  font-size: 1rem;
  color: var(--color-text);
  font-weight: 700;
}

.header__contact {
  display: flex;
  align-items: center;
  margin-left: auto;
  margin-right: var(--spacing-lg);
}

.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

.header__phone-icon {
  font-size: 0.95rem;
}

.header__phone-text {
  white-space: nowrap;
}

.header__phone:hover {
  color: var(--color-primary-dark);
}

.header__cta {
  color: #fff;
}

.header__cta:hover,
.header__cta:focus-visible {
  color: #fff;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-text);
  text-decoration: none;
}

.logo__text {
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav__list a {
  color: var(--color-text);
  font-weight: 500;
}

.nav__list a:hover {
  color: var(--color-primary);
}

.burger {
  display: none;
  flex-direction: column;
  background: none;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 14px;
  width: 44px;
  height: 44px;
  padding: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.85);
  box-shadow: 0 10px 22px -18px rgba(15,23,42,0.35);
  transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
}

.burger span {
  width: 22px;
  height: 3px;
  background-color: var(--color-text);
  margin: 3px 0;
  border-radius: 999px;
  transform-origin: center;
  transition: transform .22s ease, opacity .18s ease;
}

.burger.burger--open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.burger.burger--open span:nth-child(2) {
  opacity: 0;
}

.burger.burger--open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.burger:hover {
  background: rgba(59,130,246,0.10);
  box-shadow: 0 16px 28px -20px rgba(37,99,235,0.55);
}

.burger:active {
  transform: translateY(1px);
}

.burger:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .header__inner {
    flex-wrap: wrap;
  }
  .header__actions {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .header__status {
    align-items: flex-start;
  }
  .header__badge {
    padding: 9px 16px;
  }
  .header__messengers {
    padding: 6px 8px;
    gap: 6px;
  }
  .header__messenger {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }
  .header__badge-text {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .header__inner {
    gap: 8px;
    flex-wrap: nowrap;
    align-items: center;
    padding-inline: 6px;
  }
  .header__group {
    width: auto;
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
    padding-left: 2px;
  }
  .header__mobile-logo {
    display: inline-flex;
    min-height: 40px;
    max-width: 46vw;
  }
  .header__mobile-logo-img {
    height: 24px;
    max-width: 42vw;
  }
  .header__badge,
  .header__messengers {
    display: none;
  }
  .header__actions {
    width: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 0;
    padding-right: 2px;
    flex-wrap: nowrap;
  }
  .header__status {
    align-items: center;
    text-align: center;
  }
  .header__status-label {
    display: none;
  }
  .header__phone {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(148,163,184,0.35);
    border-radius: 12px;
    justify-content: center;
    background: rgba(255,255,255,0.9);
    color: var(--color-primary-dark);
    box-shadow: 0 10px 20px -20px rgba(15,23,42,0.45);
  }
  .header__phone-icon { font-size: 0.92rem; }
  .header__phone-text { display: none; }
  .header__cart {
    width: auto;
    padding: 0;
    border: none;
    background: transparent;
    box-shadow: none;
    gap: 0;
  }
  .header-cart__label,
  .header-cart__total {
    display: none;
  }
  .header-cart__trigger {
    padding: 8px 10px;
    border-radius: 12px;
    min-width: 44px;
    justify-content: center;
    margin-right: 2px;
  }
  .header__cta {
    display: none;
  }
}

/* Hero */
.hero {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, rgba(37, 99, 235, 0.05) 100%),
              url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg"><defs><pattern id="hero-pattern" x="0" y="0" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="rgba(37,99,235,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23hero-pattern)"/></svg>');
  position: relative;
  overflow: hidden;
  background-attachment: fixed;
  background-size: cover;
}

.hero--clean:not(.hero--has-bg) { background: var(--color-bg-light); }
.hero--has-bg {
  --hero-overlay-dark: linear-gradient(120deg, rgba(2, 6, 23, 0.72), rgba(15, 23, 42, 0.56));
  --hero-overlay-light: linear-gradient(120deg, rgba(255, 255, 255, 0.86), rgba(248, 250, 252, 0.7));
  background-image: var(--hero-overlay-light), var(--hero-bg-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.hero--has-bg.hero--tone-dark {
  background-image: var(--hero-overlay-dark), var(--hero-bg-image);
}
.hero__container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--spacing-2xl); align-items: center; }
.hero__kicker { display:block; color: var(--color-secondary); font-weight:600; letter-spacing:0.04em; text-transform:uppercase; margin-bottom: var(--spacing-xs);} 
.hero__subtitle { color: var(--color-text-light); margin-top: var(--spacing-sm); margin-bottom: var(--spacing-lg);} 
.hero__pills { display:flex; flex-wrap:wrap; gap:10px; margin-bottom: var(--spacing-xl);} 
.pill { display:inline-flex; align-items:center; gap:8px; padding:8px 12px; border:1px solid var(--color-border); border-radius:999px; background: #fff; color: var(--color-text);} 
.pill i { color: var(--color-accent);} 
.hero__side { display:flex; flex-direction: column; gap: var(--spacing-lg); }
.hero__img { max-width: 520px; width: 100%; height:auto; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-lg);} 

.hero--tone-dark .hero__title,
.hero--tone-dark .hero__kicker,
.hero--tone-dark .hero__subtitle {
  color: #ffffff;
}
.hero--tone-dark .hero__kicker {
  color: rgba(255, 255, 255, 0.9);
}
.hero--tone-dark .pill {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.38);
  color: #ffffff;
  backdrop-filter: blur(2px);
}
.hero--tone-dark .pill i {
  color: #facc15;
}
.hero--tone-dark .hero__actions .btn--outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.72);
}
.hero--tone-dark .hero__actions .btn--outline:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}
.hero--tone-dark .quick-link {
  background: rgba(255, 255, 255, 0.92);
}

/* Manager card */
.manager-card { background:#fff; border:1px solid var(--color-border); border-radius: var(--border-radius-lg); padding: var(--spacing-md); box-shadow: var(--shadow-sm); }

/* Standalone pages */
.page-hero {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(59,130,246,0.02));
}

.page-hero__content { max-width: 760px; }
.page-hero__kicker { display:inline-block; font-size: var(--fs-sm); font-weight:600; letter-spacing:0.08em; text-transform:uppercase; color: var(--color-secondary); margin-bottom: var(--spacing-xs); }
.page-hero__title { font-size: 2.5rem; line-height: 1.1; margin-bottom: var(--spacing-sm); }
.page-hero__subtitle { color: var(--color-text-light); margin-bottom: var(--spacing-lg); }
.page-hero__meta { display:flex; flex-wrap:wrap; gap: var(--spacing-sm); color: var(--color-text-light); }
.page-hero__meta span { display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--color-border); border-radius: var(--border-radius); padding:6px 12px; font-size: var(--fs-sm); }

.cta-section { padding: var(--spacing-2xl) 0; background: linear-gradient(135deg, rgba(5,150,105,0.08), rgba(37,99,235,0.05)); }
.cta-section__grid { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap: var(--spacing-lg); }
.cta-section__content { max-width: 520px; }
.cta-section__content h2 { font-size: 2rem; margin-bottom: var(--spacing-sm); }
.cta-section__content p { color: var(--color-text-light); }
.cta-section__actions { display:flex; flex-wrap:wrap; gap: var(--spacing-sm); }

@media (max-width: 768px) {
  .page-hero__title { font-size: 2rem; }
  .cta-section__grid { flex-direction: column; align-items:flex-start; }
}
/* Service page */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  color: var(--c-muted);
  font-size: .9375rem;
  margin-bottom: 1rem;
}
.breadcrumbs a {
  color: var(--c-muted);
  text-decoration: none;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}
.breadcrumbs .current {
  color: var(--c-ink);
}

.service-hero {
  padding: 2rem 0 1rem;
  background: linear-gradient(180deg, #f8fafc, transparent);
}
.service-hero__grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items: center;
}
.service-hero__title {
  font-size: 2rem;
  line-height: 1.2;
  margin: .25rem 0 .5rem;
}
.service-hero__kicker {
  display: inline-block;
  color: var(--c-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.service-hero__subtitle {
  color: var(--c-muted);
  max-width: 60ch;
}
.service-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  margin: 1rem 0;
}
.service-hero__actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: .5rem;
}
.service-hero__media {
  border-radius: .75rem;
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}
.service-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-content {
  padding: 1rem 0 0;
}
.service-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 2rem;
  align-items: start;
}
.service-main h2 {
  margin-top: 0;
}
.service-main { background:#fff; border:1px solid var(--color-border); border-radius:.75rem; padding:1.5rem 1.5rem 1.25rem; box-shadow: var(--shadow-sm); grid-column:1 / -1; }
.service-main h2 { position:relative; padding-left:.75rem; font-size:1.4rem; }
.service-main h2::before { content:""; position:absolute; left:0; top:.25rem; bottom:.25rem; width:4px; background: linear-gradient(180deg, var(--color-primary), var(--color-accent)); border-radius:2px; }
.service-main p { font-size:1.05rem; line-height:1.7; color: var(--color-text-light); margin-bottom:1rem; }
.service-points { list-style:none; margin:0 0 .5rem; padding:0; display:grid; gap:.6rem; }
.service-points li { background: var(--color-bg-light); border:1px solid var(--color-border); border-radius:.6rem; padding:.6rem .75rem .6rem 2rem; position:relative; font-size:.95rem; color: var(--color-text); }
.service-points li::before { content:"\f00c"; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; left:.75rem; top:50%; transform:translateY(-50%); color: var(--color-accent); }
.feature-list,
.specs-list {
  list-style: none;
  padding: 0;
  margin: .5rem 0 0;
  display: grid;
  gap: .5rem;
}
.service-features, .service-specs { background:#fff; border:1px solid var(--color-border); border-radius:.75rem; padding:1.1rem 1.1rem 1.15rem; box-shadow: var(--shadow-sm); }
.service-features h3, .service-specs h3 { margin:0 0 .75rem; font-size:1.05rem; font-weight:600; display:flex; align-items:center; gap:.55rem; }
.service-features h3::before { content:"\f058"; font-family:'Font Awesome 6 Free'; font-weight:900; color: var(--color-accent); }
.service-specs h3::before { content:"\f0ad"; font-family:'Font Awesome 6 Free'; font-weight:900; color: var(--color-primary); }
.feature-list li, .specs-list li { background: var(--color-bg-light); border:1px solid var(--color-border); border-radius:.55rem; padding:.55rem .65rem .55rem 2rem; position:relative; font-size:.88rem; line-height:1.4; }
.feature-list li i { position:absolute; left:.75rem; top:50%; transform:translateY(-50%); color: var(--color-accent); }
.specs-list li strong { color: var(--color-primary); }
/* Place support cards under full-width description */
.service-aside { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:1rem; grid-column:1 / -1; }

.service-gallery {
  padding: 2rem 0;
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery__item {
  border-radius: .5rem;
  overflow: hidden;
  border: 1px solid var(--c-border);
}
.gallery__item img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-cta {
  padding: 2rem 0 2.25rem;
}
.service-cta__panel {
  background: linear-gradient(135deg, #eef5ff 0%, #f8fbff 55%, #f3f8ff 100%);
  border: 1px solid rgba(147, 197, 253, 0.55);
  border-radius: 1rem;
  padding: clamp(18px, 2.8vw, 32px);
  box-shadow: 0 20px 44px -36px rgba(37, 99, 235, 0.45);
}
.service-cta__content {
  max-width: 100%;
}
.service-form {
  display: grid;
  gap: .85rem 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-areas:
    "name phone"
    "comment comment"
    "button button";
}
.service-form .form-group {
  display: flex;
  flex-direction: column;
  gap: .375rem;
}
.service-form label {
  font-size: .84rem;
  font-weight: 600;
  color: #5f6b7a;
}
.service-form input,
.service-form textarea {
  border: 1px solid rgba(148, 163, 184, 0.48);
  border-radius: .65rem;
  padding: .7rem .78rem;
  background: #fff;
  min-height: 44px;
}
.service-form textarea {
  min-height: 96px;
  resize: vertical;
}
.form-group--name { grid-area: name; }
.form-group--phone { grid-area: phone; }
.form-group--comment { grid-area: comment; }
.service-form .form-actions {
  grid-area: button;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  flex-wrap: wrap;
  margin-top: .15rem;
}
.service-form .form-actions .form-policy--checkbox {
  margin: 0;
  flex: 1 1 560px;
  color: #5f6b7a;
}
.service-form .form-actions .btn--compact {
  flex: 0 0 auto;
}
.btn--compact { padding: 10px 20px; font-size:.95rem; border-radius:.65rem; box-shadow: var(--shadow-sm); }
.btn--compact:hover { transform: translateY(-2px); }
.service-cta__title {
  margin: 0 0 .45rem;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.2;
}
.service-cta__subtitle {
  margin: 0 0 1rem;
  font-size: clamp(.94rem, 1.2vw, 1rem);
  color: var(--color-text-light);
  max-width: 72ch;
}
.service-form button[type="submit"] { width:auto; justify-self:start; }
@media (max-width: 860px){
  .service-cta__panel {
    border-radius: .85rem;
    padding: 16px 14px;
  }
  .service-form { grid-template-columns:1fr; grid-template-areas: "name" "phone" "comment" "button"; }
  .service-form .form-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .service-form .form-actions .form-policy--checkbox {
    flex: 1 1 auto;
  }
  .service-form button[type="submit"] {
    width: 100%;
    justify-content: center;
  }
}

.related-services {
  padding: 1rem 0 2rem;
}

/* Gallery modal navigation */
.img-modal__nav { position:absolute; top:50%; transform:translateY(-50%); background:rgba(0,0,0,.55); color:#fff; width:44px; height:44px; border:none; border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:1.4rem; backdrop-filter: blur(2px); }
.img-modal__nav:hover { background:rgba(0,0,0,.75); }
.img-modal__prev { left:12px; }
.img-modal__next { right:12px; }

@media (max-width: 1024px) {
  .service-hero__grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .service-body {
    grid-template-columns: 1fr;
  }
  .service-aside {
    grid-template-columns: 1fr;
  }
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }
}
.manager-card__header { display:flex; align-items:center; gap:12px; margin-bottom: var(--spacing-sm); }
.manager-card__avatar { width:48px; height:48px; border-radius:50%; background: var(--color-bg-light); display:flex; align-items:center; justify-content:center; color: var(--color-primary); font-size: 20px; }

.manager-card__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.manager-card__name { font-weight: 700; }
.manager-card__role { font-size: 0.875rem; color: var(--color-text-light); }
.manager-card__contacts { display:flex; flex-direction: column; gap: 6px; margin-bottom: var(--spacing-sm); }
.manager-card__contacts a { color: var(--color-text); text-decoration:none; }
.btn--block { width:100%; justify-content:center; }

/* Quick links */
.quick-links { display:grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
.quick-link { display:flex; align-items:center; gap:8px; padding:10px 12px; border:1px solid var(--color-border); border-radius: 10px; background:#fff; color: var(--color-text); text-decoration:none; }
.quick-link:hover { background: var(--color-bg-light); color: var(--color-primary); }

@media (max-width: 992px) {
  .hero__container { grid-template-columns: 1fr; }
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(37, 99, 235, 0.03) 50%, transparent 70%);
  pointer-events: none;
  transform: translateZ(0);
}

.hero__content {
  max-width: 600px;
}

.hero__overline {
  display: block;
  color: var(--color-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.hero__title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

.hero__text {
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--color-text);
}

.feature i {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.hero__actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero__media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
}

.hero__image {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero__badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: linear-gradient(45deg, var(--color-secondary), #f59e0b);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 600;
}

.badge__icon i {
  width: 20px;
  height: 20px;
}

.badge__text {
  line-height: 1.2;
}

.badge__title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge__subtitle {
  font-size: 0.625rem;
  opacity: 0.9;
}

.hero__decorative {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.1));
  animation: float 6s ease-in-out infinite;
}

.hero__shape--1 {
  width: 200px;
  height: 200px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.hero__shape--2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}

.hero__shape--3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 20%;
  animation-delay: 4s;
}

.hero__shape--4 {
  width: 120px;
  height: 120px;
  top: 30%;
  right: 5%;
  animation-delay: 1s;
}

.hero__shape--5 {
  width: 80px;
  height: 80px;
  bottom: 10%;
  right: 30%;
  animation-delay: 3s;
}

.hero__particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(37, 99, 235, 0.3);
  border-radius: 50%;
  animation: particleFloat 8s ease-in-out infinite;
}

.particle--1 {
  top: 20%;
  left: 15%;
  animation-delay: 0s;
}

.particle--2 {
  top: 50%;
  left: 80%;
  animation-delay: 2s;
}

.particle--3 {
  top: 70%;
  left: 10%;
  animation-delay: 4s;
}

.particle--4 {
  top: 30%;
  left: 70%;
  animation-delay: 6s;
}

.particle--5 {
  top: 80%;
  left: 60%;
  animation-delay: 1s;
}

@keyframes particleFloat {
  0%, 100% {
    transform: translateY(0px) translateX(0px);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-30px) translateX(10px);
    opacity: 0.8;
  }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* About */
.about {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg);
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about__text {
  max-width: 80ch;
}

.about__description {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.stat {
  text-align: center;
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-bg-light), rgba(37, 99, 235, 0.05));
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat__number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.stat__label {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Advantages */
.advantages {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, rgba(37, 99, 235, 0.02) 100%);
}

.advantages__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-xl);
}

.advantage {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

.advantage:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.advantage__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-md);
}

.advantage__icon i {
  font-size: 22px;
}

.advantage h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.advantage p {
  color: var(--color-text-light);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Компактный вариант advantages */
.advantages--compact .advantages__grid { gap: var(--spacing-lg); }
.advantages--compact .advantage { padding: var(--spacing-md); }
.advantages--compact .advantage__icon { width: 48px; height: 48px; }
.advantages--compact .advantage__icon i { font-size: 20px; }
.advantages--compact .advantage h3 { font-size: 1rem; }
.advantages--compact .advantage p { font-size: 0.9rem; }

/* Однорядные преимущества: 5 колонок */
.advantages--one-row .advantages__grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1200px) { .advantages--one-row .advantages__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .advantages--one-row .advantages__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .advantages--one-row .advantages__grid { grid-template-columns: 1fr; } }

/* Section Title */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

main section { padding: var(--spacing-2xl) 0; }
.about__content { display: grid; grid-template-columns: 1fr; gap: var(--spacing-xl); }
.about__benefits { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: var(--spacing-md); }
.about__benefits .benefit { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--border-radius); padding: var(--spacing-md); display:flex; align-items:center; gap:10px; }

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-top: var(--spacing-sm);
}

/* Catalog */
.catalog {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg);
}

/* Tiles */
.tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
}

@media (min-width: 1400px) {
  .tiles {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .tiles {
    grid-template-columns: 1fr;
  }
}

.tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  background-color: var(--color-bg);
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(148,163,184,0.22);
  box-shadow: var(--shadow-md);
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  color: inherit;
  min-height: 100%;
}

.tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.tile:focus-visible {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25), var(--shadow-lg);
}

.tile__badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: linear-gradient(45deg, var(--color-secondary), var(--color-accent));
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tile__icon {
  width: 58px;
  height: 58px;
  margin: 0;
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tile__icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

.tile__icon i {
  font-size: 32px;
  color: white;
  transition: var(--transition);
}

.tile:hover .tile__icon {
  transform: scale(1.04);
}

.tile:hover .tile__icon i {
  transform: none;
}

.tile__title {
  font-size: clamp(1.02rem, 1.1vw, 1.2rem);
  font-weight: 600;
  margin: 0;
}

.tile__text {
  color: var(--color-text-light);
  flex-grow: 1;
  margin: 0;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


.tile__footer {
  margin-top: auto;
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  align-self: stretch;
}

.tile__meta { display: flex; justify-content: flex-start; }

.tile__meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.12);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.tile__meta-chip--price {
  background: rgba(59,130,246,0.12);
  border-color: rgba(59,130,246,0.25);
  color: var(--color-primary);
}

.tile__cta {
  font-size: 0.78rem;
  text-transform: none;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-primary);
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.tile:hover .tile__meta-chip { border-color: rgba(37,99,235,0.35); box-shadow: 0 4px 12px rgba(30,64,175,0.18); }

.tile:hover .tile__cta {
  transform: translateX(2px);
}

/* Catalog pages */
.catalog-viewbar { margin-top: var(--spacing-lg); }

.catalog-view-toggle .chip {
  padding: 10px 14px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Active state for icon toggle (radios are placed as siblings of panels) */
.catalog-viewbar #catalogViewTiles:checked ~ .price-tools .catalog-view-toggle label[for="catalogViewTiles"],
.catalog-viewbar #catalogViewTable:checked ~ .price-tools .catalog-view-toggle label[for="catalogViewTable"] {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 36px -24px rgba(37,99,235,0.55);
}

.catalog-sort { display: flex; align-items: center; }

.catalog-sort__select {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 600;
}

.catalog-sort__select:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

/* CSS-driven view switching (works without JS) */
.catalog-viewbar [data-catalog-view-panel="table"] { display: none; }
.catalog-viewbar #catalogViewTable:checked ~ [data-catalog-view-panel="tiles"] { display: none; }
.catalog-viewbar #catalogViewTable:checked ~ [data-catalog-view-panel="table"] { display: block; }

.catalog-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: flex-start;
  align-items: stretch;
}

/* Default product grid behavior (similar to old CSS grid auto-fit) */
.catalog-grid .product-card {
  flex: 1 1 280px;
}

/* Tiles view: cards keep their own width and don't stretch if few items */
.catalog-grid--tiles .product-card {
  flex: 0 1 320px;
  width: 320px;
}

@media (max-width: 576px) {
  .catalog-grid--tiles .product-card {
    width: 100%;
    flex-basis: 100%;
  }
}

.catalog-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.catalog-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 840px;
}

.catalog-table th,
.catalog-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.catalog-table thead th {
  background: var(--color-bg-light);
  color: var(--color-text);
  font-size: var(--fs-sm);
  letter-spacing: 0.03em;
}

.catalog-table th:nth-child(4),
.catalog-table td:nth-child(4) {
  width: 150px;
  white-space: nowrap;
}

.catalog-table td:nth-child(4) strong {
  display: inline-block;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.catalog-table th:nth-child(6),
.catalog-table td:nth-child(6) {
  width: 170px;
  white-space: nowrap;
}

.catalog-table td:nth-child(6) .btn {
  min-width: 132px;
  white-space: nowrap;
}

.catalog-table__desc {
  margin-top: 6px;
  color: var(--color-text-light);
  font-size: var(--fs-sm);
  line-height: 1.35;
}

.catalog-table__photo {
  width: 56px;
}

.catalog-table__photo-link {
  display: inline-flex;
  border-radius: 6px;
}

.catalog-table__photo-btn {
  display: inline-flex;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: zoom-in;
}

.catalog-table__photo-btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.product-thumb--placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  color: var(--color-text-light);
}

.product-thumb--placeholder::before {
  content: "нет";
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.product-card[hidden] {
  display: none !important;
}

.product-card__media {
  aspect-ratio: 16 / 10;
  background: rgba(59,130,246,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__media-link {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__placeholder {
  width: 100%;
  height: 100%;
  background: radial-gradient(220px 220px at 20% 20%, rgba(59,130,246,0.16), transparent 70%),
              radial-gradient(240px 240px at 80% 70%, rgba(14,116,144,0.12), transparent 75%),
              rgba(241,245,249,0.8);
}

.product-card__body {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.product-card__title a { color: inherit; }
.product-card__title a:hover { color: var(--color-primary-dark); }

.product-card__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.product-card__text {
  color: var(--color-text-light);
  margin: 0;
}

.product-card__footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* In tile cards the qty control should not stretch across the whole card */
.product-card__footer .qty-control {
  align-self: flex-start;
}

.product-card__price {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.product-card__actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.catalog-pagination {
  margin-top: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.catalog-pagination[hidden] {
  display: none !important;
}

.catalog-pagination__pages {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.catalog-pagination__btn {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 999px;
  background: #fff;
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.catalog-pagination__btn:hover:not(:disabled) {
  border-color: rgba(59,130,246,0.45);
  color: var(--color-primary);
}

.catalog-pagination__btn.is-active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 28px -20px rgba(37,99,235,0.65);
}

.catalog-pagination__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.catalog-pagination__ellipsis {
  color: var(--color-text-light);
  font-weight: 700;
  padding: 0 2px;
}

.product-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

@media (min-width: 992px) {
  .product-hero {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}

.product-hero__media {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(148,163,184,0.22);
  box-shadow: var(--shadow-md);
}

.product-hero__media img {
  width: 100%;
  height: auto;
  display: block;
}

.product-hero__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.product-hero__title {
  text-align: left;
  margin: 0;
}

.product-hero__size {
  margin: 0;
  font-weight: 700;
  color: var(--color-text);
}

.product-hero__desc {
  text-align: left;
}

.product-hero__buy {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.product-variants {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.92), #ffffff);
}

.product-variants__title {
  margin: 0;
  font-size: 1.25rem;
}

.product-variants__subtitle {
  margin: 8px 0 0;
  color: var(--color-text-light);
}

.product-variants__list {
  margin-top: var(--spacing-md);
  display: grid;
  gap: var(--spacing-sm);
}

.product-variant {
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
  display: grid;
  gap: 10px;
}

.product-variant.is-active {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 8px 20px -18px rgba(37, 99, 235, 0.8);
}

.product-variant__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.product-variant__name {
  font-weight: 700;
}

.product-variant__price {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.product-variant__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.product-variant__current {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

@media (max-width: 767px) {
  .product-variants {
    padding: 12px;
  }

  .catalog-pagination {
    gap: 8px;
  }

  .catalog-pagination__btn {
    min-width: 34px;
    height: 34px;
    padding: 0 10px;
    font-size: 0.9rem;
  }
}


/* Price */
.price {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(180deg, rgba(241,245,249,0.85) 0%, #ffffff 80%);
}

.price-tools {
  display: grid;
  gap: var(--spacing-sm);
  padding: 0 0 var(--spacing-md);
  border-bottom: 1px solid rgba(148,163,184,0.24);
  margin-bottom: var(--spacing-md);
}

.price-tools__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
}

.price-search-wrapper {
  position: relative;
  flex: 1 1 320px;
  max-width: 560px;
}

.price-search-wrapper i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: 1rem;
}

.price-search {
  width: 100%;
  padding: 14px 18px 14px 48px;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 18px;
  background: #fff;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.price-search:focus {
  border-color: rgba(59,130,246,0.45);
  box-shadow: 0 18px 36px -24px rgba(37,99,235,0.45);
}

.price-tools__cta {
  border-radius: 999px;
  border-color: rgba(148,163,184,0.45);
  background: rgba(248,250,252,0.9);
  color: var(--color-primary);
  font-weight: 600;
  box-shadow: 0 14px 32px -26px rgba(15,23,42,0.45);
}

.price-tools__cta:hover {
  border-color: rgba(59,130,246,0.6);
  background: #fff;
}

.price-chips {
  display: inline-flex;
  flex-wrap: nowrap;
  gap: 4px;
  overflow-x: auto;
  padding: 4px;
  border: 1px solid rgba(148,163,184,0.32);
  border-radius: 12px;
  background: rgba(248,250,252,0.85);
}

.price-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: 0 4px;
}

.price-meta__count {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
}

.price-empty {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-lg);
}

.price-empty[hidden] {
  display: none;
}

.price-chips::-webkit-scrollbar {
  height: 6px;
}

.price-chips::-webkit-scrollbar-thumb {
  background: rgba(148,163,184,0.35);
  border-radius: 999px;
}

.chip {
  padding: 8px 18px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-light);
  transition: background .2s ease, color .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.chip:hover {
  border-color: rgba(59,130,246,0.45);
  color: var(--color-primary);
}

.chip.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 36px -24px rgba(37,99,235,0.55);
}

#price .chip {
  padding: 9px 14px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-light);
  box-shadow: none;
  white-space: nowrap;
  font-weight: 600;
}

#price .chip:hover {
  background: rgba(255,255,255,0.75);
  border-color: rgba(148,163,184,0.22);
  color: var(--color-text);
}

#price .chip.active {
  background: #fff;
  color: var(--color-text);
  border-color: rgba(148,163,184,0.32);
  box-shadow: var(--shadow-sm);
}

.price__layout {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: clamp(var(--spacing-lg), 3vw, var(--spacing-2xl));
  align-items: start;
}

.price__filters {
  position: sticky;
  top: calc(var(--spacing-xl) + 24px);
  display: flex;
  flex-direction: column;
  gap: clamp(var(--spacing-md), 2.4vw, var(--spacing-xl));
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: clamp(20px, 2.5vw, 28px);
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(148,197,255,0.3);
  box-shadow: 0 32px 70px -48px rgba(37,99,235,0.45);
}

.price-card--primary {
  background: linear-gradient(140deg, rgba(219,234,254,0.85), rgba(191,219,254,0.95));
}

.price-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(59,130,246,0.18);
  color: var(--color-primary-dark);
  font-size: 1.4rem;
}

.price-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.price-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.price-card__text {
  margin: 0;
  color: rgba(30,64,175,0.75);
  line-height: 1.5;
}

.price-card__cta {
  align-self: flex-start;
  box-shadow: 0 18px 42px -26px rgba(37,99,235,0.6);
}

.price-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--spacing-sm);
}

.price-metric {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(148,163,184,0.3);
  box-shadow: var(--shadow-sm);
}

.price-metric__label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(71,85,105,0.75);
  margin-bottom: 6px;
}

.price-metric__value {
  font-size: 1.25rem;
  color: var(--color-text);
}

.price-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(59,130,246,0.08);
  border: 1px dashed rgba(59,130,246,0.35);
  color: var(--color-primary-dark);
  line-height: 1.5;
}

.price-note i {
  font-size: 1.1rem;
  margin-top: 2px;
}

.price-note p {
  margin: 0;
}

.price-table {
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(148,163,184,0.28);
  box-shadow: 0 22px 48px -40px rgba(15,23,42,0.35);
  padding: clamp(18px, 2.5vw, 32px);
}

.price-table .price-tools {
  margin-bottom: clamp(var(--spacing-md), 1.8vw, var(--spacing-lg));
}

.price-table__wrap {
  overflow: auto;
  max-height: 620px;
  border-radius: 18px;
  border: 1px solid rgba(148,163,184,0.18);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.price-table__wrap::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.price-table__wrap::-webkit-scrollbar-thumb {
  background: rgba(148,163,184,0.35);
  border-radius: 999px;
}

.price-table table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: none;
}

.price-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f1f5f9;
  backdrop-filter: none;
  font-size: 0.82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #475569;
}

.price-table th,
.price-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(148,163,184,0.2);
}

.price-table th:nth-child(3),
.price-table th:nth-child(4),
.price-table td:nth-child(3),
.price-table td:nth-child(4) {
  white-space: nowrap;
}

.price-table tbody tr {
  transition: background .2s ease;
}

.price-table tbody tr:nth-child(even) {
  background: rgba(248,250,252,0.72);
}

.price-table tbody tr:hover {
  background: rgba(226,232,240,0.56);
}

.price-table tbody tr:last-child td {
  border-bottom: none;
}

.price-table__mobile-prices {
  display: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  font-weight: 600;
}

td {
  vertical-align: middle;
}

/* Современный лейаут прайса: таблица + корзина */
.cart-summary { position: sticky; top: var(--spacing-xl); background: #fff; border:1px solid var(--color-border); border-radius: var(--border-radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-sm); }
.cart-items { display: flex; flex-direction: column; gap: 10px; margin: var(--spacing-md) 0; max-height: 360px; overflow-y: auto; }
.cart-item { border: 1px solid var(--color-border); border-radius: 12px; padding: 10px 12px; background: #fff; display: grid; gap: 8px; }
.cart-item__title { font-weight: 600; font-size: 0.95rem; line-height: 1.35; }
.cart-item__line { display:flex; align-items:center; justify-content: space-between; gap: 8px; }
.cart-item__meta { font-size: 0.85rem; color: var(--color-text-light); }
.cart-item__sum { font-weight: 700; white-space: nowrap; }
.cart-item__controls { display:flex; align-items:center; gap: 8px; justify-content: flex-end; }
.cart-item__qty-btn,
.cart-item__remove { width: 28px; height: 28px; border: 1px solid var(--color-border); border-radius: 8px; background: #fff; color: var(--color-text); cursor: pointer; display:inline-flex; align-items:center; justify-content:center; }
.cart-item__qty-btn:hover,
.cart-item__remove:hover { background: var(--color-bg-light); border-color: #cbd5e1; }
.cart-item__qty-input { width: 72px; height: 30px; border: 1px solid var(--color-border); border-radius: 8px; text-align: center; font-size: 0.92rem; font-weight: 600; padding: 0 6px; appearance: textfield; -moz-appearance: textfield; }
.cart-item__qty-input::-webkit-outer-spin-button,
.cart-item__qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cart-item__qty-value { min-width: 20px; text-align:center; font-size: 0.85rem; color: var(--color-text-light); font-weight: 600; }
.cart-empty { border: 1px dashed var(--color-border); border-radius: 12px; padding: 14px 12px; text-align: center; color: var(--color-text-light); background: var(--color-bg-light); }
.cart-total { display:flex; justify-content: space-between; align-items:center; }
.cart-actions { display:flex; gap: var(--spacing-sm); margin-top: var(--spacing-sm); align-items: center; }
.cart-actions .btn { flex: 1 1 0; justify-content: center; min-height: 42px; }
.cart-actions--compact .btn { min-height: 40px; }

/* Контролы количества в прайсе */
.qty-control { display: inline-flex; align-items: center; border:1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.qty-btn { width: 34px; height: 34px; display:inline-flex; align-items:center; justify-content:center; background: var(--color-bg-light); border:none; cursor:pointer; }
.qty-btn:hover { background: var(--color-bg); }
.qty-input { width: 64px; height: 34px; border:none; text-align:center; outline:none; background: var(--color-bg); border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border); appearance: textfield; -moz-appearance: textfield; }

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

@media (max-width: 1200px) {
  .price__filters { top: calc(var(--spacing-lg) + 16px); }
  .price-table__wrap { max-height: 540px; }
}

@media (max-width: 992px) {
  .price__layout { grid-template-columns: 1fr; }
  .price__filters { position: static; }
  .price-table { padding: var(--spacing-lg); }
  .price-table__wrap { max-height: none; }
}

@media (max-width: 768px) {
  .price__filters {
    display: none;
  }
}

@media (max-width: 576px) {
  .price-tools__row { flex-direction: column; align-items: stretch; }
  .price-tools__cta { width: 100%; justify-content: center; }
  .price-search-wrapper { max-width: none; }
  .price-table { padding: 12px; border-radius: 16px; }
  .price-table__wrap { border-radius: 12px; max-height: none; border: none; }
  .price-table table,
  .price-table tbody {
    display: block;
    width: 100%;
  }

  .price-table thead {
    display: none;
  }

  .price-table tbody tr {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid rgba(148,163,184,0.26);
    border-radius: 10px;
    background: #fff;
    margin-bottom: 8px;
  }

  .price-table tbody tr:last-child {
    margin-bottom: 0;
  }

  .price-table td {
    border: none;
    padding: 0;
  }

  .price-table td:nth-child(1),
  .price-table td:nth-child(3),
  .price-table td:nth-child(4) {
    display: none;
  }

  .price-table td:nth-child(2) {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
  }

  .price-table__title {
    font-size: 0.9rem;
    line-height: 1.3;
    font-weight: 600;
    color: var(--color-text);
  }

  .price-table__mobile-prices {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #334155;
  }

  .price-table__mobile-prices span {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(148,163,184,0.14);
    border: 1px solid rgba(148,163,184,0.22);
    white-space: nowrap;
    line-height: 1;
  }

  .price-table td:nth-child(5) {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .price-table td:nth-child(5) .add-to-cart {
    min-width: 38px;
    min-height: 38px;
    padding: 8px;
    border-radius: 10px;
  }

  .qty-btn {
    width: 30px;
    height: 30px;
  }

  .qty-input {
    width: 52px;
    height: 30px;
  }
}

/* Calculator */
.calculator {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg-light);
}

/* Новый калькулятор */
.calc { background:#fff; border:1px solid var(--color-border); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.calc__tabs { display:flex; flex-wrap: wrap; gap: 6px; padding: var(--spacing-md); background: var(--color-bg-light); border-bottom: 1px solid var(--color-border); }
.calc__tab { display:inline-flex; align-items:center; gap:8px; padding:8px 12px; border-radius: 10px; border:1px solid var(--color-border); background:#fff; cursor:pointer; }
.calc__tab.active { background: var(--color-primary); color:#fff; border-color: transparent; }
.calc__panels { padding: var(--spacing-lg); }
.calc__panel { display:none; }
.calc__panel.active { display:block; }
.calc__grid { display: grid; grid-template-columns: repeat(4, minmax(180px, 1fr)); gap: var(--spacing-md); }
.calc__actions { display:flex; gap: var(--spacing-md); margin-top: var(--spacing-md); }
.calc__result { margin-top: var(--spacing-md); font-weight: 600; }

/* New: two-column layout for panels */
.calc__content { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--spacing-xl); align-items: start; }
.calc__main { background:#fff; border:1px solid var(--color-border); border-radius: var(--border-radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-sm); }
.calc-summary { position: sticky; top: 80px; border:1px solid var(--color-border); background:#fff; border-radius: var(--border-radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-sm); }
.calc-summary__title { font-size: 0.95rem; color: var(--color-text-light); margin-bottom: 6px; }
.calc-summary__price { font-size: 2rem; font-weight: 800; color: var(--color-primary); margin-bottom: 8px; }
.calc-summary__list { list-style: none; display: grid; gap: 6px; }

/* Presets */
.calc-presets { display:flex; flex-wrap:wrap; gap: 8px; margin-bottom: var(--spacing-md); }
.preset { border:1px solid var(--color-border); background:#fff; border-radius: 999px; padding: 6px 10px; cursor: pointer; font-size: .92rem; }
.preset:hover { background: var(--color-bg-light); }

/* History */
.calc-history { margin-top: var(--spacing-xl); border:1px dashed var(--color-border); border-radius: 12px; padding: var(--spacing-md); background: var(--color-bg-light); }
.calc-history__head { font-weight: 700; margin-bottom: 8px; }
.calc-history__list { display: grid; gap: 6px; }
.calc-history__item { display:flex; justify-content: space-between; gap: 10px; background:#fff; border:1px solid var(--color-border); padding: 8px 10px; border-radius: 10px; }
.calc-history__item button { border:none; background: transparent; color: var(--color-primary); cursor: pointer; }

@media (max-width: 992px) { .calc__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .calc__grid { grid-template-columns: 1fr; } }
@media (max-width: 992px) { .calc__content { grid-template-columns: 1fr; } .calc-summary { position: static; } }

.calc-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-group input,
.form-group select {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.calc-result {
  padding: var(--spacing-md);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

/* Delivery */
.delivery { padding: var(--spacing-2xl) 0; background:
  radial-gradient(1200px 600px at 80% 10%, rgba(37,99,235,0.06), transparent 60%),
  linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
}
.delivery--unified .delivery-panel { border: none; box-shadow: var(--shadow-lg); }
.delivery-panel { background:#fff; border:1px solid var(--color-border); border-radius: 16px; box-shadow: var(--shadow-lg); padding: var(--spacing-xl); }
.delivery-panel__head { display:flex; flex-direction: column; gap: 8px; margin-bottom: var(--spacing-lg); }
.delivery-panel__grid { display:grid; grid-template-columns: 1fr; gap: var(--spacing-xl); align-items: start; }
.delivery-badges { display:flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.badge { display:inline-flex; align-items:center; gap:6px; padding:6px 10px; border:1px solid var(--color-border); border-radius:999px; background:#fff; color: var(--color-text); font-size:.9rem; }
.badge i { color: var(--color-accent); }

.delivery__text ul {
  list-style: none;
  padding: 0;
}

.delivery__text li {
  margin-bottom: var(--spacing-sm);
  position: relative;
  padding-left: var(--spacing-lg);
}

.delivery__text li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.delivery__icon i {
  font-size: 120px;
  color: var(--color-primary);
}
.hint { display:block; margin-top: 6px; color: var(--color-text-light); font-size: .85rem; }

.form-group input:focus, .form-group select:focus { outline: 3px solid rgba(37,99,235,0.25); border-color: var(--color-primary); }

@media (max-width: 992px) {
  .delivery-panel { padding: var(--spacing-lg); }
  .delivery-panel__grid { grid-template-columns: 1fr; }
}

/* Delivery calc card */
.delivery__calc { align-self: stretch; }
.delivery-card { background: #fff; border:1px solid var(--color-border); border-radius: 14px; box-shadow: var(--shadow-lg); padding: var(--spacing-lg); }
.delivery-card--glass { backdrop-filter: saturate(1.2) blur(6px); background: rgba(255,255,255,0.9); }
.delivery-card--accent { position: relative; }
.delivery-card--accent::before { content:""; position:absolute; left:0; right:0; top:0; height:6px; border-top-left-radius:14px; border-top-right-radius:14px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); }
.calc-tabs { display:inline-flex; gap: 6px; background: var(--color-bg-light); border:1px solid var(--color-border); border-radius: 999px; padding: 4px; margin-bottom: var(--spacing-md); }
.calc-tab { border:none; background: transparent; padding: 8px 12px; border-radius: 999px; cursor: pointer; color: var(--color-text); }
.calc-tab.active { background: #fff; box-shadow: var(--shadow-sm); color: var(--color-primary); }
.input-with-toggle { display:flex; align-items:center; gap: 10px; }
.switch { display:inline-flex; align-items:center; gap:6px; font-size:.9rem; color: var(--color-text-light); }
.switch input { accent-color: var(--color-primary); }
.checkbox { display:inline-flex; align-items:center; gap:8px; cursor: pointer; }
.bubble { display:inline-flex; min-width: 36px; justify-content:center; align-items:center; height: 24px; padding:0 8px; background: var(--color-bg-light); border:1px solid var(--color-border); border-radius: 999px; font-size:.85rem; color: var(--color-text); }
.delivery-steps { display: grid; gap: var(--spacing-md); margin-bottom: var(--spacing-md); }
.steps-wrap { padding: var(--spacing-md); border:1px solid var(--color-border); border-radius: 12px; background: linear-gradient(180deg, rgba(0,0,0,0.02), transparent); }
.step { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; position: relative; }
.step:not(:last-child)::after { content: ""; position: absolute; left: 18px; top: 40px; bottom: -12px; width: 2px; background: var(--color-border); }
.step__num { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(45deg, var(--color-primary), var(--color-primary-dark)); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; box-shadow: var(--shadow-sm); }
.step__title { font-weight: 700; margin-bottom: 6px; }
.step__body { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--spacing-md); }
.quote-card { margin-top: var(--spacing-md); border: 1px solid var(--color-border); border-radius: 14px; padding: var(--spacing-md); background: linear-gradient(180deg, rgba(37,99,235,0.05), rgba(255,255,255,0.9)); box-shadow: var(--shadow-md); }
.quote-card__head { display:flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.quote-badge { display:inline-flex; align-items:center; gap:6px; padding:4px 10px; border-radius: 999px; background:#fff; border:1px solid var(--color-border); color: var(--color-text-light); font-weight:600; }
.quote-price { font-size: 2.25rem; font-weight: 800; color: var(--color-primary); letter-spacing: .02em; }
.quote-breakdown { list-style: none; margin-top: 6px; display: grid; gap: 6px; padding-left: 0; }
.quote-breakdown li { display:flex; justify-content: space-between; gap: 10px; font-size: .95rem; color: var(--color-text-light); }
.quote-breakdown li strong { color: var(--color-text); }
.quote-foot { margin-top: 6px; }
.quote-note { color: var(--color-text-light); }
.delivery-free { margin-top: var(--spacing-md); display:inline-flex; align-items:center; gap:8px; padding:6px 10px; border-radius:999px; border:1px solid var(--color-border); background:#fff; color: var(--color-accent); font-weight:700; }
.quote-form .delivery-actions { display:grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); align-items:end; margin-top: var(--spacing-md); }
.quote-form .btn--block { grid-column: 1 / -1; }

/* Range (distance) */
input[type="range"] { appearance: none; -webkit-appearance: none; width: 100%; height: 6px; border-radius: 999px; background: var(--color-bg-light); border:1px solid var(--color-border); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--color-primary); border: 2px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer; }
input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--color-primary); border: 2px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer; }

@media (max-width: 992px) {
  .quote-form .delivery-actions { grid-template-columns: 1fr; }
}

/* Toggle sections */
.out-only { display: none; }
.delivery-card__header { display:flex; align-items:flex-start; gap:12px; margin-bottom: var(--spacing-md); }
.delivery-card__header i { color: var(--color-accent); font-size: 28px; margin-top: 4px; }
.delivery-card h3 { margin: 0; }
.delivery-card .muted { color: var(--color-text-light); font-size: .95rem; margin-top: 4px; }
.delivery-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--spacing-md); }
.delivery-actions { display:flex; gap: var(--spacing-md); margin-top: var(--spacing-md); flex-wrap: wrap; }
.delivery-result { margin-top: var(--spacing-md); padding: 10px 12px; background: var(--color-bg-light); border:1px dashed var(--color-border); border-radius: 10px; min-height: 44px; display:flex; align-items:center; }
.delivery-tariffs { margin-top: var(--spacing-md); display:grid; gap: 6px; color: var(--color-text-light); font-size: .95rem; }
.tariff strong { color: var(--color-text); }

/* Delivery info under calculator */
.delivery-info { margin-top: var(--spacing-xl); background: #fff; border:1px solid var(--color-border); border-radius: 14px; padding: var(--spacing-lg); box-shadow: var(--shadow-sm); }
.info-badges { display:flex; flex-wrap:wrap; gap: 8px; margin-bottom: 10px; }
.info-note { color: var(--color-text-light); margin-bottom: 10px; }
.info-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--spacing-md); }
.info-card { border:1px solid var(--color-border); border-radius: 12px; padding: var(--spacing-md); background:#fff; display:flex; flex-direction: column; gap:4px; }
.info-card strong { color: var(--color-text); }
@media (max-width: 768px){ .info-grid { grid-template-columns: 1fr; } }

@media (max-width: 900px) {
  .delivery__content { grid-template-columns: 1fr; }
  .delivery-grid { grid-template-columns: 1fr; }
}

/* Contacts */
.contacts {
  padding: var(--spacing-2xl) 0 calc(var(--spacing-2xl) * 1.4);
  background: linear-gradient(180deg, rgba(226,232,240,0.65) 0%, rgba(248,250,252,0.95) 60%, #fff 100%);
  position: relative;
  overflow: hidden;
}

.contacts::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 600px at 10% 15%, rgba(96,165,250,0.25), transparent 70%), radial-gradient(520px 520px at 95% 20%, rgba(56,189,248,0.18), transparent 75%);
  opacity: 0.9;
  pointer-events: none;
}

.contacts .container {
  position: relative;
  z-index: 1;
}

.contacts__card {
  position: relative;
  border-radius: 40px;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(148,163,184,0.28);
  box-shadow: 0 42px 96px -48px rgba(15,23,42,0.55);
  padding: clamp(32px, 4vw, 64px);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.contacts__card::after {
  content: "";
  position: absolute;
  inset: auto -20% -35% auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(59,130,246,0.18), transparent 70%);
  pointer-events: none;
}

.contacts__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(26px, 3vw, 56px);
  align-items: stretch;
}

.contacts__col {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 32px);
  position: relative;
  z-index: 1;
}

.contacts__badge,
.contacts__form-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(59,130,246,0.12);
  color: var(--color-primary-dark);
  border: 1px solid rgba(59,130,246,0.25);
}

.contacts__form-badge {
  background: rgba(148,163,184,0.18);
  color: rgba(224,231,255,0.95);
  border-color: rgba(148,163,184,0.4);
}

.contacts__title {
  margin: 0;
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--color-text);
}

.contacts__subtitle {
  margin: 0;
  max-width: 68ch;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.contacts__direct-line {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 24px);
  padding: clamp(18px, 2vw, 26px);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(59,130,246,0.14) 0%, rgba(29,78,216,0.12) 100%);
  border: 1px solid rgba(59,130,246,0.35);
  box-shadow: var(--shadow-md);
}

.contacts__direct-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(37,99,235,0.1);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.contacts__direct-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contacts__direct-label {
  font-size: 0.9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(30,64,175,0.85);
}

.contacts__direct-phone {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
}

.contacts__direct-phone:hover {
  color: var(--color-primary);
}

.contacts__direct-note {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(30,41,59,0.75);
}

.contacts__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contacts__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,0.3);
  background: rgba(248,250,252,0.9);
  color: var(--color-text);
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
}

.contacts__detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 24px);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: clamp(18px, 2vw, 24px);
  border-radius: 22px;
  background: linear-gradient(130deg, rgba(255,255,255,0.92), rgba(241,245,249,0.95));
  border: 1px solid rgba(148,163,184,0.25);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -24px rgba(15,23,42,0.35);
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(59,130,246,0.12);
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-card__body h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.contact-card__body p {
  margin: 0;
  line-height: 1.6;
  color: var(--color-text-light);
  white-space: pre-line;
}

.contact-card__body a {
  color: var(--color-primary-dark);
  text-decoration: none;
  display: inline-block;
  word-break: break-word;
}

.contact-card__body a:hover {
  color: var(--color-primary);
}

.contact-card__body small {
  color: rgba(100,116,139,0.85);
}

.contacts__map-card {
  border-radius: 28px;
  border: 1px solid rgba(148,163,184,0.28);
  background: rgba(17,24,39,0.96);
  color: rgba(226,232,240,0.95);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 32px 80px -48px rgba(15,23,42,0.55);
}

.contacts__map-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 0.95rem;
}

.contacts__map-head i {
  color: rgba(96,165,250,0.95);
}

.contacts__map-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(165,180,252,0.95);
  text-decoration: none;
}

.contacts__map-link::after {
  content: "\f061";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  font-size: 0.75rem;
}

.contacts__map-link:hover {
  color: rgba(196,181,253,0.98);
}

.contacts__map-frame {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(148,163,184,0.28);
}

.contacts__map-frame iframe {
  display: block;
  width: 100%;
  height: 260px;
  border: 0;
  filter: saturate(1.05) contrast(1.05);
}

.contacts__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contacts__social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 16px;
  background: rgba(59,130,246,0.1);
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(59,130,246,0.2);
}

.contacts__social:hover {
  background: rgba(59,130,246,0.18);
  color: var(--color-primary);
}

.contacts__form-card {
  position: relative;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(15,23,42,0.96) 0%, rgba(30,41,59,0.96) 100%);
  border: 1px solid rgba(148,163,184,0.32);
  padding: clamp(28px, 3.2vw, 40px);
  color: rgba(226,232,240,0.95);
  box-shadow: 0 36px 90px -42px rgba(15,23,42,0.7);
  overflow: hidden;
}

.contacts__form-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -45% 35%;
  width: 360px;
  height: 360px;
  background: radial-gradient(closest-side, rgba(56,189,248,0.3), transparent 68%);
  opacity: 0.85;
  pointer-events: none;
}

.contacts__form-card > * {
  position: relative;
  z-index: 1;
}

.contacts__form-card h3 {
  margin: 12px 0;
  font-size: clamp(1.6rem, 2.8vw, 2.05rem);
  font-weight: 700;
  color: #f8fafc;
}

.contacts__form-card p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.7;
  color: rgba(226,232,240,0.86);
}

.contacts-form {
  display: grid;
  gap: clamp(16px, 2vw, 22px);
  margin-top: clamp(18px, 2.2vw, 26px);
}

.contacts-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
}

.contacts-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contacts-form__group label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(203,213,225,0.9);
}

.contacts-form__group input,
.contacts-form__group textarea {
  border: 1px solid rgba(148,163,184,0.45);
  border-radius: 14px;
  background: rgba(15,23,42,0.4);
  color: #f8fafc;
  padding: 12px 14px;
  font-size: 0.95rem;
  transition: var(--transition);
}

.contacts-form__group input::placeholder,
.contacts-form__group textarea::placeholder {
  color: rgba(203,213,225,0.55);
}

.contacts-form__group input:focus,
.contacts-form__group textarea:focus {
  border-color: rgba(96,165,250,0.85);
  outline: 3px solid rgba(96,165,250,0.25);
  background: rgba(15,23,42,0.65);
}

.contacts-form__group textarea {
  resize: vertical;
  min-height: 120px;
}

.contacts__form-card .btn {
  border-radius: 16px;
  box-shadow: 0 20px 45px -22px rgba(59,130,246,0.7);
}

.contacts__form-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.5;
  color: rgba(203,213,225,0.9);
}

.contacts__form-note a {
  color: rgba(219,234,254,0.95);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contacts__form-note a:hover {
  color: #fff;
}

.contacts__form-result {
  margin-top: 12px;
  min-height: 1.4em;
  font-size: 0.9rem;
  color: rgba(191,219,254,0.9);
}

@media (max-width: 1024px) {
  .contacts__grid {
    grid-template-columns: 1fr;
  }
  .contacts__col--form {
    order: -1;
  }
}

@media (max-width: 768px) {
  .contacts__card {
    border-radius: 28px;
    padding: clamp(24px, 6vw, 40px);
  }
  .contacts__direct-line {
    flex-direction: column;
    align-items: flex-start;
  }
  .contacts__direct-icon {
    width: 56px;
    height: 56px;
  }
  .contacts__meta-item {
    width: 100%;
  }
  .contacts-form__row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .contacts__card {
    border-radius: 22px;
    padding: clamp(20px, 8vw, 32px);
  }
  .contacts__badge,
  .contacts__form-badge {
    width: 100%;
    justify-content: center;
  }
  .contacts__detail-grid {
    grid-template-columns: 1fr;
  }
  .contacts__map-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .contacts__socials {
    width: 100%;
  }
  .contacts__social {
    justify-content: center;
    flex: 1 1 auto;
  }
}

/* Footer */
.footer {
  background-color: var(--color-text);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer__section h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer__section ul {
  list-style: none;
  padding: 0;
}

.footer__section li {
  margin-bottom: var(--spacing-xs);
}

.footer__section a {
  color: #d1d5db;
  text-decoration: none;
}

.footer__section a:hover {
  color: white;
}

.footer__social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.footer__social .social-link {
  font-size: 1.5rem;
  color: #d1d5db;
}

.footer__social .social-link:hover {
  color: white;
}

.footer__bottom {
  border-top: 1px solid #4b5563;
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer__dev {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #d1d5db;
  position: relative;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.35);
  background: rgba(255,255,255,0.03);
  overflow: hidden;
  isolation: isolate;
}

.footer__dev-label {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}

.footer__dev-logo {
  display: block;
  width: auto;
  height: 20px;
  opacity: 0.95;
  transition: var(--transition);
  animation: footerDevFloat 2.8s ease-in-out infinite;
}

.footer__dev::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 25%, rgba(96,165,250,0.42) 48%, transparent 72%);
  transform: translateX(-130%);
  animation: footerDevShine 4.6s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes footerDevShine {
  0% { transform: translateX(-130%); opacity: 0; }
  22% { opacity: 0.8; }
  55% { transform: translateX(130%); opacity: 0.7; }
  100% { transform: translateX(130%); opacity: 0; }
}

@keyframes footerDevFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-1px); }
}

.footer__dev:hover .footer__dev-logo,
.footer__dev:focus-visible .footer__dev-logo {
  opacity: 1;
  transform: translateY(-2px);
}

.footer__dev:hover .footer__dev-label,
.footer__dev:focus-visible .footer__dev-label {
  color: #e5e7eb;
}

@media (prefers-reduced-motion: reduce) {
  .footer__dev::after,
  .footer__dev-logo {
    animation: none;
  }
}

/* Services */
.services {
  padding: var(--spacing-2xl) 0;
}

.services__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0 var(--spacing-xl);
}

.services__category {
  margin-top: var(--spacing-xl);
}

.services__category:first-of-type {
  margin-top: 0;
}

.services__category-title {
  margin: 0 0 var(--spacing-md);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

@media (min-width: 993px) {
  .services__grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

.service-card {
  background-color: var(--color-bg);
  padding: 0; /* медиаблок заподлицо с карточкой */
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
  overflow: hidden; /* чтобы картинка повторяла скругление */
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service__icon i {
  font-size: 32px;
  color: white;
}

/* Media block and description for services */
.service-card__media { height: 200px; overflow: hidden; margin: 0 0 var(--spacing-md); background: var(--color-bg-light); }
.service-card__media-link { display: block; width: 100%; height: 100%; }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; display:block; }
.service-card h3 { padding: 0 var(--spacing-lg); margin-top: var(--spacing-md); }
.service-card__desc { color: var(--color-text-light); font-size: .95rem; margin: 6px var(--spacing-lg) var(--spacing-md); min-height: 42px; }
.service-card__meta { display: flex; justify-content: center; margin: 0 0 var(--spacing-md); }
.service-card__meta .tile__meta-chip { font-size: .75rem; letter-spacing: .06em; }
.service-card .btn { margin: 0 0 var(--spacing-lg); }

/* Home services (main page only) */
#services .section-title {
  margin-bottom: clamp(16px, 2vw, 26px);
}

#services .services__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
  align-items: stretch;
}

@media (min-width: 1360px) {
  #services .services__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

#services .service-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  min-height: 100%;
  border: 1px solid rgba(148,163,184,0.2);
  background: #fff;
  box-shadow: 0 16px 30px -26px rgba(15,23,42,0.5);
}

#services .service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 34px -24px rgba(30,64,175,0.32);
}

#services .service-card__media {
  margin: 0;
  height: 170px;
  aspect-ratio: auto;
  border-bottom: 1px solid rgba(148,163,184,0.16);
}

#services .service-card h3 {
  margin: 0;
  padding: 14px 16px 0;
  font-size: clamp(0.98rem, 1vw, 1.1rem);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#services .service-card__desc {
  margin: 8px 16px 0;
  min-height: 0;
  line-height: 1.45;
  font-size: 0.88rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#services .service-card__meta {
  margin: 10px 16px 0;
  justify-content: flex-start;
}

#services .service-card .btn {
  margin: 12px 16px 16px;
  align-self: flex-start;
  justify-self: start;
  width: auto;
  padding: 8px 13px;
  border-radius: 10px;
  line-height: 1.2;
}

#services .service-card .btn--ghost {
  border-color: rgba(148,163,184,0.45);
  background: rgba(248,250,252,0.92);
}

#services .service-card .btn--ghost:hover {
  border-color: rgba(59,130,246,0.45);
  background: rgba(239,246,255,0.95);
}

#services .services__cta {
  margin-top: 12px;
  text-align: center;
}

@media (max-width: 1100px) {
  #services .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  #services .services__grid {
    grid-template-columns: 1fr;
  }

  #services .service-card {
    border-radius: 16px;
  }

  #services .service-card__media {
    height: 156px;
  }

  #services .service-card h3 {
    padding: 12px 14px 0;
    font-size: 0.98rem;
  }

  #services .service-card__desc {
    margin: 6px 14px 0;
    font-size: 0.86rem;
    -webkit-line-clamp: 3;
  }

  #services .service-card__meta {
    margin: 9px 14px 0;
  }

  #services .service-card .btn {
    margin: 12px 14px 14px;
    font-size: 0.8rem;
  }
}

/* Trust: certificates + FAQ */
.trust { padding: var(--spacing-2xl) 0; background: linear-gradient(180deg, rgba(226,232,240,0.45) 0%, rgba(255,255,255,0.95) 100%); position: relative; }
.trust::after { content:""; position:absolute; inset:0; background: radial-gradient(circle at 15% 15%, rgba(59,130,246,0.12), transparent 55%), radial-gradient(circle at 85% 20%, rgba(30,58,138,0.12), transparent 60%); opacity:.7; pointer-events:none; }
.trust > .container { position: relative; z-index: 1; }
.trust__header { text-align: center; margin-bottom: var(--spacing-xl); }
.trust__grid { display:grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--spacing-xl); align-items: flex-start; }
.trust__column { background: rgba(255,255,255,0.92); border-radius: 28px; padding: clamp(24px, 3vw, 48px); box-shadow: 0 28px 60px -35px rgba(15,23,42,0.45); border: 1px solid rgba(148,163,184,0.25); position: relative; overflow: hidden; display:flex; flex-direction:column; gap: var(--spacing-lg); z-index: 0; }
.trust__column::before { content:""; position:absolute; inset:0; background: linear-gradient(135deg, rgba(59,130,246,0.08), transparent 60%); opacity:0; transition: var(--transition); z-index: -1; }
.trust__column:hover::before { opacity:1; }
.trust__column:hover { box-shadow: 0 32px 64px -30px rgba(30,64,175,0.35); border-color: rgba(59,130,246,0.35); }
.trust__column-head { position: relative; z-index: 1; display:flex; flex-direction:column; gap: var(--spacing-xs); }
.trust__column-title { font-size: 1.35rem; font-weight: 600; color: var(--color-text); margin: 0; }
.trust__column-desc { font-size: .95rem; color: var(--color-text-light); margin: 0; line-height: 1.6; }
.cert-grid { display:flex; flex-direction:column; gap: var(--spacing-md); position: relative; z-index: 1; }
.cert-grid--compact { gap: var(--spacing-md); }
.trust__column--certs .cert-grid { max-height: clamp(360px, 55vh, 520px); overflow-y: auto; padding-right: 4px; scrollbar-gutter: stable; }
.trust__column--certs .cert-grid::-webkit-scrollbar { width: 6px; }
.trust__column--certs .cert-grid::-webkit-scrollbar-track { background: rgba(148,163,184,0.12); border-radius: 999px; }
.trust__column--certs .cert-grid::-webkit-scrollbar-thumb { background: rgba(59,130,246,0.45); border-radius: 999px; }
.trust__column--certs .cert-grid { scrollbar-width: thin; scrollbar-color: rgba(59,130,246,0.45) rgba(148,163,184,0.12); }
.cert-card { display:flex; align-items:center; gap: var(--spacing-md); padding: var(--spacing-lg); border-radius: 20px; background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(59,130,246,0.02)); border: 1px solid rgba(59,130,246,0.16); box-shadow: var(--shadow-sm); transition: var(--transition); position: relative; overflow: hidden; z-index: 0; }
.cert-card::after { content:""; position:absolute; inset:0; background: linear-gradient(135deg, rgba(96,165,250,0.15), transparent 60%); mix-blend-mode: screen; opacity:0; transition: var(--transition); z-index: -1; }
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(59,130,246,0.35); }
.cert-card:hover::after { opacity:1; }
.cert-card__preview { width: 82px; height: 82px; border-radius: 22px; background: rgba(255,255,255,0.9); display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow: inset 0 0 0 1px rgba(59,130,246,0.12); position: relative; z-index: 1; }
.cert-card__preview img { width: 64px; height: 64px; object-fit: contain; filter: drop-shadow(0 4px 12px rgba(30,64,175,0.18)); transition: var(--transition); }
.cert-card:hover .cert-card__preview img { transform: scale(1.04); }
.cert-card__body { display:flex; flex-direction:column; gap: 10px; position: relative; z-index: 1; }
.cert-card__title { font-size: 1.05rem; font-weight: 600; margin: 0; color: var(--color-text); }
.cert-card__text { margin: 0; font-size: .9rem; line-height: 1.5; color: var(--color-text-light); }
.cert-card__actions { display:flex; gap: var(--spacing-sm); flex-wrap: wrap; }
.cert-card__actions .btn { flex: 0 0 auto; padding: 8px 16px; font-size: .8rem; }
.cert-card__actions .btn--outline { border-color: rgba(59,130,246,0.45); }

.trust__faq { position: relative; z-index: 1; }
.trust__faq .faq__list { margin: 0; max-width: none; display:flex; flex-direction:column; gap: var(--spacing-sm); }
.faq-item { margin: 0; border: 1px solid rgba(148,163,184,0.35); border-radius: 18px; background: rgba(248,250,252,0.92); box-shadow: var(--shadow-sm); overflow: hidden; transition: var(--transition); }
.faq-item:hover { box-shadow: var(--shadow-md); border-color: rgba(59,130,246,0.28); }
.faq-item.active { border-color: rgba(59,130,246,0.45); box-shadow: var(--shadow-md); background: rgba(255,255,255,0.98); }
.faq__question { width: 100%; padding: var(--spacing-md) var(--spacing-xl) var(--spacing-md) var(--spacing-lg); background: transparent; border: none; text-align: left; font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition); color: var(--color-text); position: relative; }
.faq__question::after { content: "+"; position: absolute; right: var(--spacing-lg); top: 50%; transform: translateY(-50%); font-size: 1.6rem; color: var(--color-primary); transition: var(--transition); }
.faq-item.active .faq__question::after { content: "−"; transform: translateY(-50%) rotate(180deg); }
.faq__question:hover { color: var(--color-primary); }
.faq__answer { padding: 0 var(--spacing-lg) var(--spacing-lg); display: none; }
.faq__answer p { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--color-text-light); }
.faq-item.active .faq__answer { display: block; }

@media (max-width: 1024px) {
  .trust__grid { grid-template-columns: 1fr; }
  .trust__column { padding: clamp(20px, 4vw, 40px); }
}

@media (max-width: 520px) {
  .cert-card { flex-direction: column; align-items: flex-start; }
  .cert-card__preview { width: 64px; height: 64px; border-radius: 18px; }
  .cert-card__preview img { width: 48px; height: 48px; }
  .cert-card__actions { width: 100%; }
  .cert-card__actions .btn { flex: 1; text-align: center; }
  .faq__question { padding-right: var(--spacing-lg); }
  .faq__question::after { right: var(--spacing-md); }
}

/* Modal for certificates */
.cert-modal { position:fixed; inset:0; background:rgba(15,23,42,.65); backdrop-filter: blur(8px); display:none; align-items:center; justify-content:center; z-index:1400; padding: 30px 20px; }
.cert-modal.open { display:flex; }
.cert-modal__dialog { background:#fff; width:min(95vw,860px); max-height:85vh; display:flex; flex-direction:column; border-radius:22px; box-shadow:0 20px 40px -10px rgba(0,0,0,.3); position:relative; overflow:hidden; }
.cert-modal__close { position:absolute; top:10px; right:12px; background:#fff; border:1px solid var(--color-border); width:34px; height:34px; border-radius:10px; cursor:pointer; font-size:20px; line-height:1; display:flex; align-items:center; justify-content:center; transition: var(--transition); }
.cert-modal__close:hover { background: var(--color-bg-light); }
.cert-modal__img { width:100%; height:100%; object-fit:contain; background:#fff; padding: 40px 50px 20px; }
.cert-modal__caption { padding: 0 24px 10px; font-size:.9rem; color: var(--color-text-light); }
.cert-modal__actions { padding: 0 24px 30px; display:flex; gap:12px; }
.cert-modal__actions .btn { flex:1; }

/* Gallery */
.gallery {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.gallery__item {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
}

.gallery__item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.gallery__item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
  transform: translateY(100%);
  transition: var(--transition);
}

.gallery__item:hover .gallery__overlay {
  transform: translateY(0);
}

.gallery__overlay h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.gallery__overlay p {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* Reviews */
.reviews {
  padding: var(--spacing-2xl) 0;
}

.reviews__container {
  position: relative;
  overflow: hidden;
}

.reviews__slider {
  display: flex;
  gap: var(--spacing-lg);
  transition: transform 0.5s ease;
}

.review {
  background-color: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  min-width: 300px;
  flex-shrink: 0;
}

.reviews__prev,
.reviews__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.reviews__prev {
  left: -20px;
}

.reviews__next {
  right: -20px;
}

.reviews__prev:hover,
.reviews__next:hover {
  background: var(--color-primary-dark);
  transform: translateY(-50%) scale(1.1);
}

.review__rating {
  color: var(--color-secondary);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.review__text {
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.review__author {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.review__company {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.review__photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 3px solid var(--color-primary);
}

.review__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review__photo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59,130,246,0.10);
  color: var(--color-primary-dark);
}

.review__photo i {
  font-size: 1.35rem;
}

/* FAQ */
.faq {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg-light);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--color-bg);
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.faq__question:hover {
  background-color: var(--color-bg-light);
}

.faq__answer {
  padding: 0 var(--spacing-md) var(--spacing-md);
  background-color: var(--color-bg-light);
  display: none;
}

.faq-item.active .faq__answer {
  display: block;
}

/* SEO */
.seo { padding: var(--spacing-2xl) 0 calc(var(--spacing-2xl) * 1.6); background: linear-gradient(180deg, rgba(224,231,255,0.45) 0%, rgba(241,245,249,0.9) 55%, rgba(255,255,255,0.98) 100%); position: relative; overflow: hidden; }
.seo::before { content:""; position:absolute; inset:0; background: radial-gradient(700px 700px at 15% 20%, rgba(59,130,246,0.18), transparent 70%), radial-gradient(600px 600px at 95% 15%, rgba(14,116,144,0.12), transparent 70%); opacity:.9; pointer-events:none; }
.seo .container { position: relative; z-index: 1; }
.seo__card { border-radius: 36px; background: rgba(255,255,255,0.92); border: 1px solid rgba(148,163,184,0.28); box-shadow: 0 40px 90px -40px rgba(15,23,42,0.5); padding: clamp(28px, 3.5vw, 56px); backdrop-filter: blur(6px); }
.seo__grid { display:grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(24px, 3vw, 56px); align-items: stretch; }
.seo__col { display:flex; flex-direction:column; gap: clamp(18px, 2vw, 28px); }
.seo__brand { display:flex; align-items:center; padding: 0; background: transparent; border: 0; box-shadow: none; align-self: flex-start; }
.seo__logo {
  display: block;
  width: auto;
  height: auto;
  max-width: min(320px, 42vw);
  max-height: 96px;
  object-fit: contain;
  flex-shrink: 0;
}
.seo__title { font-size: clamp(1.75rem, 3vw, 2.35rem); font-weight: 700; color: var(--color-text); margin: 0; }
.seo__content { display:grid; gap: var(--spacing-sm); color: var(--color-text); text-align: left; }
.seo__content p { margin: 0; font-size: 1rem; line-height: 1.7; color: var(--color-text-light); }
.seo__list { list-style:none; display:grid; gap: 10px; margin: 0; padding: 12px 0 0; }
.seo__list li { display:flex; gap: 12px; align-items:flex-start; font-size: .95rem; line-height: 1.6; color: var(--color-text); }
.seo__list i { font-size: 1.1rem; color: var(--color-primary); margin-top: 4px; }

.seo__contact-card { background: linear-gradient(180deg, rgba(17,24,39,0.94) 0%, rgba(30,41,59,0.94) 100%); border-radius: 28px; padding: clamp(24px, 3vw, 36px); color: #f8fafc; position: relative; overflow:hidden; box-shadow: 0 30px 80px -40px rgba(15,23,42,0.7); border: 1px solid rgba(148,163,184,0.18); display:flex; flex-direction:column; gap: var(--spacing-lg); }
.seo__contact-card::after { content:""; position:absolute; inset:0; background: radial-gradient(450px 450px at 85% 20%, rgba(96,165,250,0.38), transparent 70%), radial-gradient(300px 300px at 20% 80%, rgba(56,189,248,0.28), transparent 80%); opacity:.9; pointer-events:none; }
.seo__contact-card > * { position: relative; z-index: 1; }
.seo__contact-head { display:flex; flex-direction:column; gap: 10px; }
.seo__contact-label { display:inline-flex; align-items:center; gap: 10px; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(148,163,184,0.85); }
.seo__contact-head p { margin: 0; font-size: 1.05rem; line-height: 1.7; color: rgba(226,232,240,0.9); }
.seo-form { display:grid; gap: var(--spacing-md); }
.seo-form__group { display:flex; flex-direction:column; gap: 6px; }
.seo-form__group label { font-size: .9rem; font-weight: 600; color: rgba(226,232,240,0.88); }
.seo-form__group input,
.seo-form__group textarea { border: 1px solid rgba(148,163,184,0.4); border-radius: 14px; background: rgba(15,23,42,0.35); color: #f8fafc; padding: 12px 14px; font-size: .95rem; transition: var(--transition); }
.seo-form__group input::placeholder,
.seo-form__group textarea::placeholder { color: rgba(203,213,225,0.6); }
.seo-form__group input:focus,
.seo-form__group textarea:focus { border-color: rgba(96,165,250,0.85); outline: 3px solid rgba(96,165,250,0.25); background: rgba(15,23,42,0.6); }
.seo-form__group textarea { resize: vertical; min-height: 120px; }
.seo-form .btn { border-radius: 18px; box-shadow: 0 18px 35px -18px rgba(59,130,246,0.65); }
.seo-form__note { margin: 0; font-size: .9rem; line-height: 1.55; color: rgba(203,213,225,0.92); display:flex; align-items:center; gap: 8px; }
.seo-form__note i { color: rgba(191,219,254,0.88); }
.seo-form__note a { color: rgba(219,234,254,0.96); text-decoration: underline; text-underline-offset: 2px; }
.seo-form__note a:hover { color: #fff; }

@media (max-width: 1024px) {
  .seo__grid { grid-template-columns: 1fr; }
  .seo__card { padding: clamp(22px, 4vw, 44px); }
  .seo__contact-card { order: -1; }
}

@media (max-width: 640px) {
  .seo__brand { width: 100%; }
  .seo__logo { max-width: 56vw; max-height: 72px; }
  .seo__list { grid-template-columns: 1fr; }
  .seo-form__group textarea { min-height: 100px; }
}

.seo__content {
  max-width: 80ch;
  margin: 0 auto;
  text-align: left;
}

.seo__content p {
  margin: 0 0 var(--spacing-md);
  line-height: 1.7;
  text-align: left;
}

/* Dividers */
.divider {
  height: 120px;
  overflow: hidden;
  color: var(--color-bg-light);
}

.divider--reverse {
  color: var(--color-bg);
  transform: rotate(180deg);
}

.divider--services {
  height: 96px;
}

.divider--footer {
  color: var(--color-text);
}

.divider svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Hover effects */
.tile:hover .tile__icon {
  transform: scale(1.1);
}

.service-card:hover .service__icon {
  transform: scale(1.1);
}

.btn:hover {
  transform: translateY(-2px);
}

.price-table tr:hover {
  background-color: var(--color-bg-light);
  transform: scale(1.01);
}

/* Мини-превью товара в таблице */
.product-thumb { width: 40px; height: 40px; object-fit: contain; border-radius: 6px; border:1px solid var(--color-border); transition: box-shadow .2s ease; cursor: zoom-in; }

/* Modal for image preview */
.img-modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: none; align-items: center; justify-content: center; z-index: 1200; padding: 20px; }
.img-modal.open { display: flex; }
.img-modal__content { position: relative; max-width: 90vw; max-height: 85vh; background: #fff; border-radius: 12px; box-shadow: var(--shadow-lg); padding: 12px; }
.img-modal__img { display: block; max-width: 86vw; max-height: 75vh; width: auto; height: auto; object-fit: contain; border-radius: 8px; }
.img-modal__caption { margin-top: 8px; font-size: .95rem; color: var(--color-text-light); text-align: center; }
.img-modal__close { position: absolute; top: 6px; right: 8px; background: transparent; border: none; font-size: 28px; line-height: 1; cursor: pointer; color: #111; padding: 4px 8px; border-radius: 6px; }
.img-modal__close:hover { background: var(--color-bg-light); }

/* Toasts */
.toast-container { position: fixed; bottom: 84px; right: 16px; display: flex; flex-direction: column-reverse; gap: 10px; z-index: 1300; pointer-events: none; }
.toast { display: flex; align-items: flex-start; gap: 10px; background: rgba(255,255,255,0.98); border: 1px solid var(--color-border); border-radius: 10px; box-shadow: var(--shadow-lg); padding: 10px 12px; min-width: 260px; max-width: 340px; color: var(--color-text); pointer-events: auto; opacity: 0; transform: translateY(8px); animation: toast-in-bottom .24s ease forwards; }
.toast__icon { color: var(--color-accent); margin-top: 2px; }
.toast__content { flex: 1; }
.toast__title { font-weight: 700; font-size: 0.95rem; margin-bottom: 2px; }
.toast__text { font-size: 0.9rem; color: var(--color-text-light); }
.toast__close { background: transparent; border: none; color: var(--color-text-light); cursor: pointer; font-size: 18px; line-height: 1; padding: 2px 6px; border-radius: 6px; }
.toast__close:hover { background: var(--color-bg-light); color: var(--color-text); }
@keyframes toast-in-bottom { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toast-out-bottom { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(8px); } }

/* Кнопка корзины-иконка */
.add-to-cart { padding: 8px 10px; border-radius: 10px; }
.add-to-cart i { color: #fff; }
.btn.btn--secondary.add-to-cart { background: linear-gradient(45deg, var(--color-accent), #059669); }
.btn.btn--secondary.add-to-cart:hover { background: linear-gradient(45deg, #059669, var(--color-accent)); }

/* Extra breathing room on very wide screens */
@media (min-width: 1600px) {
  .tiles { gap: var(--spacing-2xl); }
  .calc__grid { gap: var(--spacing-lg); }
  th, td { padding: calc(var(--spacing-md) * 1.15); }
  .delivery-panel__grid { gap: calc(var(--spacing-xl) * 1.2); }
}

/* Выдвижная корзина */
.cart-drawer { position: fixed; right: 0; bottom: 0; top: 0; width: min(420px, 100vw); background: #fff; border-left: 1px solid var(--color-border); box-shadow: var(--shadow-lg); transform: translateX(100%); transition: transform .3s ease; z-index: 600; display: flex; flex-direction: column; }
.cart-drawer.open { transform: translateX(0); }
.cart-drawer__header { display:flex; justify-content: space-between; align-items:flex-start; gap: 12px; padding: var(--spacing-md) var(--spacing-lg); border-bottom: 1px solid var(--color-border); }
.cart-drawer__headings h3 { margin: 0; line-height: 1.2; }
.cart-drawer__subtitle { margin: 4px 0 0; font-size: 0.86rem; color: var(--color-text-light); }
.cart-drawer__body { padding: var(--spacing-md) var(--spacing-lg); overflow-y: auto; flex: 1; }
.cart-drawer__footer { padding: 10px var(--spacing-lg) var(--spacing-sm); }
.cart-drawer__close { background: var(--color-bg-light); border: 1px solid var(--color-border); width: 34px; height: 34px; border-radius: 10px; font-size: 1.2rem; cursor:pointer; color: var(--color-text-light); }

.cart-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.32); opacity: 0; pointer-events: none; transition: opacity .25s ease; z-index: 590; }
.cart-overlay.open { opacity: 1; pointer-events: auto; }

.cart-checkout { margin-top: var(--spacing-sm); }
.cart-checkout__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cart-checkout__group { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.cart-checkout__grid--compact .cart-checkout__group { margin-top: 0; gap: 0; }
.cart-checkout__group label { font-size: .82rem; color: var(--color-text-light); }
.cart-checkout__group input,
.cart-checkout__group textarea { width: 100%; padding: 9px 11px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg-light); }
.cart-checkout__group textarea { resize: vertical; }
.cart-checkout__note { margin: var(--spacing-sm) 0 0; font-size: 0.82rem; color: var(--color-text-light); }
.cart-checkout__result { margin-top: var(--spacing-sm); font-size: .95rem; }
.cart-checkout__result--success { color: var(--color-accent); }
.cart-checkout__result--error { color: var(--color-secondary); }

@media (max-width: 600px) {
  .cart-checkout__grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) { .cart-drawer { width: 100%; } }

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.show {
  display: flex;
  opacity: 1;
}

.modal__content {
  position: relative;
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal.show .modal__content {
  transform: scale(1);
}

.modal__close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  transition: var(--transition);
}

.modal__close:hover {
  color: var(--color-text);
}

.call-modal__subtitle {
  margin: 0 0 var(--spacing-md);
  color: var(--color-text-light);
}

.call-modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.call-modal__result {
  min-height: 1.25rem;
  font-size: .95rem;
}

.form-policy {
  margin: 0;
  font-size: .85rem;
  color: var(--color-text-light);
}

.form-policy a {
  color: var(--color-primary);
}

.form-policy--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.form-policy--checkbox input {
  margin-top: 2px;
}

#cart-checkout-form .form-policy {
  margin-top: var(--spacing-sm);
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1100;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.cookie-banner__content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.cookie-banner__content p {
  margin: 0;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .cookie-banner__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-policy--checkbox {
    gap: 6px;
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .cart-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cart-actions .btn {
    width: 100%;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__features {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__image-wrapper {
    margin-top: var(--spacing-lg);
  }

  .about__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .advantages__grid {
    grid-template-columns: 1fr;
  }

  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .reviews__container {
    padding: 0 var(--spacing-lg);
  }

  .reviews__prev {
    left: 0;
  }

  .reviews__next {
    right: 0;
  }

  .service-card {
    text-align: center;
  }

  .nav__list {
    display: none;
  }

  .burger {
    display: flex;
  }

  .delivery__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__content {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .quick-add__controls {
    flex-direction: column;
    align-items: stretch;
  }

  .quick-add__select,
  .quick-add__qty input,
  #quick-add-btn {
    width: 100%;
  }
}

/* Temporary hidden sections */

/* Mobile/spacing refinement pass */
:root {
  --page-gutter: clamp(16px, 2.2vw, 28px);
  --tap-target: 44px;
}

.container {
  padding-inline: var(--page-gutter);
}

.header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
}

.header .container {
  padding-inline: clamp(14px, 1.8vw, 22px);
}

.header__inner {
  min-height: 64px;
  gap: clamp(10px, 1.8vw, 22px);
}

.header__phone,
.header-cart__trigger,
.burger {
  min-width: var(--tap-target);
  min-height: var(--tap-target);
}

@media (max-width: 992px) {
  .sidebar {
    width: min(320px, 90vw);
    padding: 18px 16px 20px;
  }

  .header .container {
    padding-inline: clamp(14px, 3.8vw, 22px);
  }

  .header__inner {
    flex-wrap: nowrap;
    align-items: center;
    padding-block: 10px;
    min-height: 60px;
  }

  .header__group {
    flex: 1 1 auto;
    min-width: 0;
    gap: 10px;
  }

  .header__mobile-logo {
    display: inline-flex;
    min-height: var(--tap-target);
    max-width: min(220px, 48vw);
  }

  .header__badge,
  .header__messengers {
    display: none;
  }

  .header__actions {
    width: auto;
    margin-left: auto;
    gap: 10px;
    flex-wrap: nowrap;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .header__status {
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }

  .header__status-label,
  .header__phone-text {
    display: none;
  }

  .header__phone {
    width: var(--tap-target);
    height: var(--tap-target);
    justify-content: center;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 20px -20px rgba(15, 23, 42, 0.45);
    color: var(--color-primary-dark);
  }

  .header__cart {
    width: auto;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    gap: 0;
  }

  .header-cart__label,
  .header-cart__total,
  .header__cta {
    display: none;
  }

  .header-cart__trigger {
    width: var(--tap-target);
    height: var(--tap-target);
    border-radius: 12px;
    padding: 10px;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .container {
    padding-inline: clamp(14px, 4.6vw, 18px);
  }

  main section {
    padding: clamp(32px, 9vw, 46px) 0;
  }

  .divider--services {
    height: 58px;
  }

  #services {
    padding-top: clamp(16px, 4.5vw, 24px);
  }

  .section-header {
    margin-bottom: clamp(18px, 5.5vw, 28px);
  }

  .tile,
  .advantage,
  .contact-card,
  .service-card {
    border-radius: 16px;
  }

  .tile,
  .contact-card {
    padding: clamp(14px, 4vw, 18px);
  }

  #catalog-tiles,
  .catalog--page .tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  #catalog-tiles .tile,
  .catalog--page .tiles .tile {
    padding: 12px;
    border-radius: 14px;
    gap: 8px;
    box-shadow: 0 14px 26px -22px rgba(15, 23, 42, 0.45);
  }

  #catalog-tiles .tile:hover,
  .catalog--page .tiles .tile:hover {
    transform: none;
  }

  #catalog-tiles .tile__badge,
  .catalog--page .tiles .tile__badge {
    top: 8px;
    right: 8px;
    padding: 3px 7px;
    font-size: 0.62rem;
  }

  #catalog-tiles .tile__icon,
  .catalog--page .tiles .tile__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  #catalog-tiles .tile__icon img,
  .catalog--page .tiles .tile__icon img {
    border-radius: 12px;
  }

  #catalog-tiles .tile:hover .tile__icon,
  #catalog-tiles .tile:hover .tile__icon i,
  .catalog--page .tiles .tile:hover .tile__icon,
  .catalog--page .tiles .tile:hover .tile__icon i {
    transform: none;
  }

  #catalog-tiles .tile__title,
  .catalog--page .tiles .tile__title {
    font-size: 0.98rem;
    line-height: 1.25;
  }

  #catalog-tiles .tile__text,
  .catalog--page .tiles .tile__text {
    font-size: 0.8rem;
    line-height: 1.35;
    color: #64748b;
    -webkit-line-clamp: 2;
  }

  #catalog-tiles .tile__footer,
  .catalog--page .tiles .tile__footer {
    gap: 8px;
  }

  #catalog-tiles .tile__meta-chip,
  .catalog--page .tiles .tile__meta-chip {
    padding: 3px 8px;
    font-size: 0.64rem;
    letter-spacing: 0.02em;
  }

  #catalog-tiles .tile__cta,
  .catalog--page .tiles .tile__cta {
    font-size: 0.7rem;
    letter-spacing: 0.03em;
  }

  .price-table,
  .calc__main,
  .delivery-panel,
  .delivery-card,
  .contacts__card,
  .trust__column,
  .seo__card {
    border-radius: 20px;
  }
}

@media (max-width: 600px) {
  .header .container {
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }

  .header__inner {
    gap: 8px;
    min-height: 56px;
    padding-block: 8px;
  }

  .header__group {
    gap: 8px;
  }

  .header__mobile-logo {
    padding: 6px 8px;
    max-width: 52vw;
  }

  .header__mobile-logo-img {
    height: 22px;
    max-width: 42vw;
  }

  .burger {
    width: 42px;
    height: 42px;
    padding: 9px;
  }

  .header__actions {
    gap: 8px;
  }
}

@media (max-width: 560px) {
  #catalog-tiles,
  .catalog--page .tiles {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #catalog-tiles .tile,
  .catalog--page .tiles .tile {
    padding: 10px;
  }

  #catalog-tiles .tile__icon,
  .catalog--page .tiles .tile__icon {
    width: 40px;
    height: 40px;
  }

  #catalog-tiles .tile__title,
  .catalog--page .tiles .tile__title {
    font-size: 0.94rem;
  }

  #catalog-tiles .tile__text,
  .catalog--page .tiles .tile__text {
    font-size: 0.78rem;
    -webkit-line-clamp: 2;
  }

  #catalog-tiles .tile__meta-chip,
  .catalog--page .tiles .tile__meta-chip {
    font-size: 0.62rem;
    padding: 2px 7px;
  }

  #catalog-tiles .tile__cta i,
  .catalog--page .tiles .tile__cta i {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 14px;
  }

  .section-title {
    font-size: clamp(1.55rem, 7vw, 1.9rem);
  }

  .tile__title {
    font-size: 1.12rem;
  }

  .contacts__direct-phone {
    font-size: clamp(1.2rem, 6vw, 1.45rem);
  }
}

/* Cart mobile fixes */

@media (max-width: 992px) {
  .header-cart__trigger {
    position: relative;
    overflow: visible;
  }

  .header-cart__trigger i {
    margin: 0;
    line-height: 1;
  }

  .header-cart__badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-secondary), #fb923c);
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    font-size: 0.67rem;
    font-weight: 700;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 18px -12px rgba(234, 88, 12, 0.7);
  }

  .header-cart__badge.is-empty {
    display: none;
  }
}

@media (max-width: 768px) {
  .cart-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}