/* Три цвета: белый фон, чёрный текст и подвал, синий акцент. Хайтек-приёмы:
   тонкие линии, моно-метки, угловые маркеры, сетка. Токены — единственное
   место с цветами; компоненты ссылаются на переменные. */
:root {
  --bg: #ffffff;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-hover: #f2f6ff;
  --text: #0a0a0a;
  --muted: #525252;
  --line: rgba(0, 0, 0, 0.1);
  --line-strong: rgba(0, 0, 0, 0.2);
  --accent: #0a4bff;
  --accent-dark: #0037cc;
  --accent-ink: #ffffff;
  --accent-glow: rgba(10, 75, 255, 0.22);
  --footer-bg: #0a0a0a;
  --footer-text: #d4d4d4;
  --whatsapp: #25d366;
  --whatsapp-dark: #1da851;
  --danger: #dc2626;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
  --container: 1200px;
  --gutter: 16px;
  --font-heading: "Unbounded", "Manrope", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; color-scheme: light; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}
/* Сетка на фоне: едва заметная, задаёт «технический» ритм */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 70%);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--accent); }
h1, h2, h3 { font-family: var(--font-heading); line-height: 1.15; margin: 0 0 0.6em; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.5rem, 4vw, 2.3rem); }
h2 { font-size: clamp(1.15rem, 3vw, 1.5rem); }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.mono { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.label { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.label::before { content: ""; width: 24px; height: 1px; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }

/* Шапка */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; min-height: 64px; padding-top: 10px; }
@media (min-width: 900px) { .header__inner { flex-wrap: nowrap; padding-top: 0; } }
.logo { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; letter-spacing: 0.02em; margin-right: auto; display: inline-flex; align-items: center; gap: 10px; }
.logo::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--accent); }
.burger { display: inline-flex; flex-direction: column; gap: 5px; padding: 12px; background: none; border: 1px solid var(--line); border-radius: var(--radius-sm); cursor: pointer; order: 3; }
.burger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; }
.nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bg-elevated); border-bottom: 1px solid var(--line); flex-direction: column; padding: 8px 0; box-shadow: var(--shadow); }
.nav.is-open { display: flex; }
.nav a { padding: 14px var(--gutter); font-weight: 600; font-size: 0.95rem; }
.nav a:hover { background: var(--surface-hover); }
.header__actions { display: flex; align-items: center; gap: 10px; }
.header__phone { display: none; font-family: var(--font-mono); font-size: 0.85rem; }
.cart-link { position: relative; display: inline-flex; padding: 11px; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-sm); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.cart-link:hover { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow), 0 0 16px var(--accent-glow); color: var(--text); }
.cart-link__count { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; line-height: 20px; text-align: center; }

/* Поиск: на телефоне второй строкой шапки, на десктопе между меню и корзиной */
.search { position: relative; order: 10; flex: 1 1 100%; display: flex; margin: 0 0 10px; }
.search input { flex: 1; min-width: 0; min-height: 44px; padding: 8px 44px 8px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--text); font: inherit; }
.search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search button { position: absolute; right: 4px; top: 4px; bottom: 4px; width: 40px; border: 0; border-radius: 8px; background: none; color: var(--muted); cursor: pointer; }
.search button:hover { color: var(--accent); background: var(--surface-hover); }
.search__panel { position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 60; max-height: 70vh; overflow-y: auto; background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius); box-shadow: var(--shadow); }
.search-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); color: var(--text); }
.search-item:last-child { border-bottom: 0; }
.search-item:hover, .search-item.is-active { background: var(--surface-hover); color: var(--text); }
.search-item img { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; flex: 0 0 40px; }
.search-item__blank { width: 40px; height: 40px; border-radius: 6px; background: var(--surface-hover); flex: 0 0 40px; }
.search-item__name { flex: 1; min-width: 0; }
.search-item__price { font-family: var(--font-mono); font-size: 0.85rem; white-space: nowrap; }
.search-item__kind { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.search-item--empty { color: var(--muted); }
.search-item--all { justify-content: center; font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); }
.search-item mark { background: none; color: var(--accent); font-weight: 700; }

@media (min-width: 900px) {
  .burger { display: none; }
  .search { order: 0; flex: 0 1 240px; margin: 0; }
  .search__panel { min-width: 360px; }
  .nav { display: flex; position: static; flex-direction: row; gap: 0; background: none; border: 0; box-shadow: none; padding: 0; }
  .nav a { padding: 8px 10px; border-radius: 8px; font-size: 0.88rem; white-space: nowrap; }
  .nav a:hover { background: var(--surface-hover); }
}
@media (min-width: 1200px) {
  .search { flex-basis: 300px; }
  .nav a { padding: 8px 12px; font-size: 0.9rem; }
}
@media (min-width: 1400px) {
  .header__phone { display: inline; white-space: nowrap; }
}

/* Кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font: inherit; font-weight: 700; cursor: pointer; transition: background 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.1s var(--ease); touch-action: manipulation; }
.btn:hover { background: var(--surface-hover); border-color: var(--accent); color: var(--text); }
.btn:active { transform: scale(0.98); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 24px var(--accent-glow); }
.btn--primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--accent-ink); }
.btn--inverse { background: #ffffff; border-color: #ffffff; color: var(--accent); }
.btn--inverse:hover { background: #ffffff; color: var(--accent-dark); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }
.btn--whatsapp { background: var(--whatsapp); border-color: transparent; color: #ffffff; }
.btn--whatsapp:hover { background: var(--whatsapp-dark); color: #ffffff; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3); }
.btn--small { min-height: 40px; padding: 8px 14px; font-size: 0.9rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: wait; }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.link--danger { color: var(--danger); }

/* Баннеры на главной: горизонтальная лента со scroll-snap, точки — переключатели */
.banners { position: relative; background: var(--text); }
.banners__track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.banners__track::-webkit-scrollbar { display: none; }
.banner { position: relative; flex: 0 0 100%; scroll-snap-align: start; min-height: 260px; display: flex; align-items: flex-end; color: #ffffff; }
a.banner:hover { color: #ffffff; }
a.banner:hover .btn--primary { background: var(--accent-dark); }
.banner__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 10, 10, 0.72), rgba(10, 10, 10, 0.25) 60%, rgba(10, 10, 10, 0.05)); }
.banner__body { position: relative; z-index: 1; width: 100%; padding-top: 28px; padding-bottom: 28px; }
.banner__text { max-width: 560px; display: grid; gap: 10px; justify-items: start; }
.banner__title { font-size: clamp(1.4rem, 4vw, 2.4rem); margin: 0; color: #ffffff; }
.banner__subtitle { margin: 0; color: rgba(255, 255, 255, 0.85); font-size: 1.05rem; }
.banners__dots { position: absolute; left: 0; right: 0; bottom: 10px; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.banners__dot { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.45); cursor: pointer; transition: background 0.2s var(--ease), transform 0.2s var(--ease); }
.banners__dot.is-active { background: #ffffff; transform: scale(1.2); }
@media (min-width: 900px) { .banner { min-height: 420px; } .banner__body { padding-top: 48px; padding-bottom: 48px; } }
.nav__sale { color: var(--accent); font-weight: 700; }
.section--sale .section__title::after { content: "%"; margin-left: 8px; font-family: var(--font-mono); color: var(--accent); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.page-head { padding: 28px 0 4px; }
.page-head h1 { margin-bottom: 4px; }
/* Главная */
.section { padding: 40px 0; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section__title { margin-bottom: 0; }
.section__more { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--accent); white-space: nowrap; }
.section--text { padding-top: 8px; }
.categories { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.category-card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.category-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease); }
.category-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); color: var(--text); }
.category-card:hover::after { transform: scaleX(1); }
.category-card img { border-radius: 8px; aspect-ratio: 3 / 2; object-fit: cover; margin-bottom: 8px; }
.category-card__index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.12em; }
.category-card__name { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; }
.category-card__children { color: var(--muted); font-size: 0.9rem; }
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps li { counter-increment: step; position: relative; padding: 20px 20px 20px 64px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.steps li::before { content: "0" counter(step); position: absolute; left: 20px; top: 20px; font-family: var(--font-mono); font-size: 0.9rem; color: var(--accent); }
.prose { max-width: 760px; }
.prose p { color: var(--muted); }

/* Каталог */
.page { padding: 24px 0 56px; }
.page--center { text-align: center; padding: 80px 0; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 16px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.04em; color: var(--muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-strong); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; }
.chip { min-height: 40px; display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 0.9rem; font-weight: 600; transition: border-color 0.2s var(--ease), background 0.2s var(--ease); }
.chip:hover { border-color: var(--accent); background: var(--surface-hover); color: var(--text); }
.catalog-section { padding: 20px 0; border-bottom: 1px solid var(--line); }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(4, 1fr); } }
.card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow), 0 0 0 1px var(--accent-glow); }
.card__image { position: relative; display: block; aspect-ratio: 1; background: var(--bg-elevated); }
.card__image img { width: 100%; height: 100%; object-fit: cover; }
.card__placeholder { display: block; width: 100%; height: 100%; background: #f2f6ff; }
.card__body { display: flex; flex-direction: column; gap: 6px; padding: 12px; flex: 1; }
.card__title { font-weight: 700; line-height: 1.3; }
.card__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; }
.card__body .btn { margin-top: auto; }
.badge { position: absolute; top: 10px; left: 10px; padding: 4px 8px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700; }
.badge--inline { position: static; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; font-variant-numeric: tabular-nums; }
.price__current { font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem; }
.price__old { color: var(--muted); font-family: var(--font-mono); font-size: 0.85rem; }
.price--large .price__current { font-size: 1.7rem; color: var(--accent); }
.pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin: 32px 0; font-family: var(--font-mono); font-size: 0.85rem; }
.pagination a { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.pagination a:hover { border-color: var(--accent); }

/* Товар */
.product { display: grid; gap: 24px; }
@media (min-width: 900px) { .product { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; } }
.gallery__main { position: relative; aspect-ratio: 1; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.gallery__thumb { flex: 0 0 72px; width: 72px; height: 72px; padding: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: var(--surface); cursor: pointer; transition: border-color 0.2s var(--ease); }
.gallery__thumb.is-active { border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product__title { margin-bottom: 8px; }
.product__sku { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); letter-spacing: 0.06em; }
.product__lead { font-size: 1.05rem; color: var(--muted); }
.availability { display: inline-flex; align-items: center; gap: 8px; margin: 10px 0 16px; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.availability::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--whatsapp); box-shadow: 0 0 10px rgba(37, 211, 102, 0.6); }
.availability--out::before { background: var(--danger); box-shadow: none; }
.colors { margin: 14px 0 4px; }
.colors__label { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.colors__label span { color: var(--text); }
.colors__list { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 4px; border: 2px solid var(--line-strong); border-radius: 50%; background: var(--surface); cursor: pointer; transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.swatch:hover { border-color: var(--accent); }
.swatch.is-active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.swatch__dot { width: 28px; height: 28px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, 0.12); }
.swatch--text { border-radius: 999px; padding: 6px 14px; font: inherit; font-size: 0.9rem; font-weight: 600; color: var(--text); }
.cart-item__color { font-size: 0.9rem; color: var(--muted); }
.buy { display: flex; gap: 12px; align-items: center; margin: 16px 0 12px; }
.qty { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); overflow: hidden; }
.qty button { width: 44px; min-height: 44px; border: 0; background: none; color: var(--text); font-size: 1.2rem; cursor: pointer; transition: background 0.15s var(--ease); }
.qty button:hover { background: var(--surface-hover); }
.qty input { width: 52px; border: 0; background: none; color: var(--text); text-align: center; font: inherit; font-family: var(--font-mono); -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.specs { width: 100%; border-collapse: collapse; margin-top: 24px; }
.specs caption { text-align: left; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.specs th, .specs td { padding: 10px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.specs th { font-weight: 500; color: var(--muted); width: 45%; }

/* Корзина */
.cart-list { display: grid; gap: 12px; }
.cart-item { display: grid; grid-template-columns: 80px 1fr; gap: 12px; padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.cart-item__image { aspect-ratio: 1; background: var(--bg-elevated); border-radius: var(--radius-sm); overflow: hidden; }
.cart-item__image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__title { font-weight: 700; }
.cart-item__price { color: var(--muted); font-family: var(--font-mono); font-size: 0.85rem; }
.cart-item__unavailable { color: var(--danger); font-size: 0.9rem; margin-top: 4px; }
.cart-item__controls { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.cart-item__subtotal { font-family: var(--font-mono); font-weight: 700; margin-left: auto; }
@media (min-width: 700px) {
  .cart-item { grid-template-columns: 96px 1fr auto; }
  .cart-item__controls { grid-column: auto; flex-wrap: nowrap; }
}
.cart-total { font-size: 1.2rem; margin: 20px 0; text-align: right; font-family: var(--font-mono); }
.cart-total strong { color: var(--accent); }
.order-form { display: grid; gap: 14px; max-width: 520px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.order-form h2 { margin-bottom: 0; }
.order-form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.95rem; }
.order-form input, .order-form textarea { font: inherit; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--bg-elevated); color: var(--text); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.order-form input:focus, .order-form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-error { color: var(--danger); font-size: 0.95rem; }
.order-done { max-width: 520px; padding: 24px; background: var(--surface); border: 1px solid var(--accent); border-radius: var(--radius); display: grid; gap: 12px; box-shadow: var(--shadow); }

/* Контакты, подвал, плавающие элементы */
.contacts { display: grid; gap: 12px; max-width: 600px; }
.contacts div { padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.contacts dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.contacts dd { margin: 4px 0 0; font-size: 1.05rem; font-weight: 600; }
.footer { margin-top: 32px; padding: 40px 0 20px; background: var(--footer-bg); color: var(--footer-text); }
.footer a { display: block; padding: 4px 0; color: var(--footer-text); }
.footer a:hover { color: #7aa0ff; }
.footer__inner { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.footer__title { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: #ffffff; margin-bottom: 10px; }
.footer .muted { color: #a3a3a3; }
.footer__copy { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.12); font-family: var(--font-mono); font-size: 0.78rem; color: #a3a3a3; }
.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 40; display: inline-flex; width: 56px; height: 56px; align-items: center; justify-content: center; border-radius: 50%; background: var(--whatsapp); color: #ffffff; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45); transition: transform 0.2s var(--ease); }
.wa-float:hover { transform: scale(1.06); color: #ffffff; }
.toast { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%); z-index: 60; padding: 12px 18px; background: var(--text); color: #ffffff; border-radius: var(--radius-sm); box-shadow: var(--shadow); font-size: 0.95rem; max-width: calc(100% - 32px); }
.toast a { color: #7aa0ff; text-decoration: underline; margin-left: 8px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}