/* ============================================================
   XAPMC — EDC shop. Тёмная тема, без внешних зависимостей.
   ============================================================ */

:root {
  --bg: #0c0e0d;
  --bg-soft: #121514;
  --card: #171b19;
  --card-hover: #1d2220;
  --line: #262c29;
  --line-soft: #1e2321;
  --text: #e9ece7;
  --muted: #98a09a;
  --accent: #c8ff2e;
  --accent-dark: #a9dd1c;
  --accent-ink: #10130a;
  --danger: #ff6b6b;
  --ok: #5cd97a;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 18px 40px rgba(0, 0, 0, .35);
  --container: 1200px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.4rem, 2.4vw, 2rem); }
p { margin: 0 0 1em; }

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

.muted { color: var(--muted); }

/* ---------- Кнопки ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--card-hover); border-color: #39423d; }
.btn:active { transform: translateY(1px); }
.btn:disabled,
.btn--disabled { opacity: .45; cursor: not-allowed; }

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn--primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn--ghost { background: transparent; }
.btn--ghost:hover { background: rgba(255, 255, 255, .04); }

.btn--sm { padding: 8px 14px; font-size: .85rem; }
.btn--lg { padding: 14px 26px; font-size: 1rem; }
.btn--full { width: 100%; }

.link-btn {
  background: none;
  border: 0;
  color: var(--muted);
  font-size: .8rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link-btn:hover { color: var(--text); }

.icon-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  transition: .18s ease;
}
.icon-btn:hover { color: var(--danger); border-color: var(--danger); }

.link-more {
  color: var(--accent);
  font-weight: 600;
  font-size: .9rem;
}
.link-more:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Шапка ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(12, 14, 13, .86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 22px;
  height: 72px;
}

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  font-size: 1.15rem;
}
.logo__text {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  letter-spacing: .12em;
  font-size: .98rem;
  line-height: 1.05;
}
.logo__text small {
  font-size: .55rem;
  letter-spacing: .22em;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
}

.nav { display: flex; gap: 4px; margin-left: 8px; }
.nav a {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: .92rem;
  transition: .16s ease;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .05); }

.search {
  display: flex;
  align-items: center;
  margin-left: auto;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 4px 0 14px;
  width: min(280px, 26vw);
  transition: border-color .16s ease;
}
.search:focus-within { border-color: #46514a; }
.search input {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  outline: 0;
  color: var(--text);
  padding: 10px 0;
  font-size: .9rem;
}
.search input::placeholder { color: #6c7570; }
.search button {
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 1.15rem;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 50%;
}
.search button:hover { color: var(--accent); }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .9rem;
  transition: .16s ease;
}
.cart-link:hover { border-color: var(--accent); color: var(--accent); }
.cart-link__badge {
  background: var(--accent);
  color: var(--accent-ink);
  font-size: .72rem;
  font-weight: 800;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  padding: 0 5px;
}

.burger {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

/* ---------- Сообщения ---------- */

.messages { margin-top: 18px; display: grid; gap: 8px; }
.message {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--card);
  font-size: .92rem;
}
.message--success { border-color: rgba(92, 217, 122, .45); background: rgba(92, 217, 122, .08); }
.message--error { border-color: rgba(255, 107, 107, .45); background: rgba(255, 107, 107, .08); }
.message--info { border-color: rgba(200, 255, 46, .35); background: rgba(200, 255, 46, .06); }

/* ---------- Хиро ---------- */

.hero {
  padding: clamp(40px, 6vw, 84px) 0 clamp(30px, 5vw, 60px);
  background:
    radial-gradient(900px 420px at 78% -10%, rgba(200, 255, 46, .13), transparent 65%),
    radial-gradient(700px 400px at 10% 110%, rgba(120, 200, 255, .06), transparent 60%);
  border-bottom: 1px solid var(--line-soft);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(200, 255, 46, .35);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 18px;
}
.hero h1 { margin-bottom: 16px; max-width: 15ch; }
.hero__lead { color: var(--muted); font-size: 1.06rem; max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 34px; }
.hero__stats {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-size: 1.3rem; color: var(--accent); }
.hero__stats span { font-size: .8rem; color: var(--muted); }

.hero__visual {
  position: relative;
  min-height: 340px;
  display: grid;
  place-items: center;
}
.hero__card {
  position: absolute;
  width: 210px;
  padding: 26px 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #1b211e, #121514);
  box-shadow: var(--shadow);
  display: grid;
  gap: 6px;
  transform: rotate(-6deg) translate(-46px, -30px);
}
.hero__card--accent {
  transform: rotate(5deg) translate(58px, 44px);
  background: linear-gradient(160deg, #22301a, #131a10);
  border-color: rgba(200, 255, 46, .35);
}
.hero__card-icon { font-size: 2.2rem; }
.hero__card-title { font-weight: 800; letter-spacing: .04em; }
.hero__card-meta { color: var(--muted); font-size: .8rem; letter-spacing: .08em; }

/* ---------- Секции ---------- */

.section { padding: clamp(36px, 5vw, 64px) 0; }
.section--alt {
  background: var(--bg-soft);
  border-block: 1px solid var(--line-soft);
}
.section--narrow { max-width: 980px; }
.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}
.section__head h2 { margin: 0; }

/* ---------- Категории ---------- */

.cats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.cat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 20px 16px;
  display: grid;
  gap: 6px;
  transition: .18s ease;
}
.cat:hover {
  border-color: rgba(200, 255, 46, .45);
  background: var(--card-hover);
  transform: translateY(-2px);
}
.cat__icon { font-size: 1.6rem; }
.cat__name { font-weight: 600; font-size: .95rem; }
.cat__meta { color: var(--muted); font-size: .78rem; }

/* ---------- Сетка товаров и карточка ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: .2s ease;
}
.card:hover {
  border-color: #3a443e;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 120% at 20% 0%, #232b26, #141816 70%);
  border-bottom: 1px solid var(--line-soft);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__placeholder { font-size: 2.6rem; opacity: .85; }

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
}
.badge--out {
  left: auto;
  right: 10px;
  background: rgba(12, 14, 13, .85);
  color: var(--muted);
  border: 1px solid var(--line);
}

.card__body { display: flex; flex-direction: column; gap: 6px; padding: 16px; flex: 1; }
.card__brand {
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.card__title { font-size: 1rem; margin: 0; }
.card__title a:hover { color: var(--accent); }
.card__desc {
  color: var(--muted);
  font-size: .84rem;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}
.card__footer {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price__current { font-weight: 800; font-size: 1.06rem; }
.price__current--lg { font-size: 1.9rem; }
.price__old { color: var(--muted); font-size: .85rem; text-decoration: line-through; }

/* ---------- Преимущества / CTA ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.feature {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  background: linear-gradient(170deg, #151917, #101312);
}
.feature__icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(200, 255, 46, .12);
  color: var(--accent);
  margin-bottom: 14px;
}
.feature h3 { font-size: 1rem; }
.feature p { color: var(--muted); font-size: .86rem; margin: 0; }

.cta {
  background:
    linear-gradient(90deg, rgba(200, 255, 46, .08), transparent 55%),
    var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  padding: clamp(36px, 5vw, 56px) 0;
}
.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta__inner h2 { margin-bottom: 6px; }
.cta__inner p { color: var(--muted); margin: 0; }
.cta--inline {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin: 40px 0 0;
}

/* ---------- Внутренние страницы ---------- */

.page { padding: 26px 0 72px; }
.page--narrow { max-width: 700px; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: 26px;
}
.breadcrumbs a:hover { color: var(--accent); }

.page__head { margin-bottom: 30px; }
.page__head h1 { margin-bottom: 6px; }
.page__lead { color: var(--muted); margin: 0; }

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}
.empty h2, .empty h3 { color: var(--text); }
.empty--big { max-width: 560px; margin: 40px auto; padding: 56px 28px; }
.empty__icon { font-size: 2.4rem; display: block; margin-bottom: 10px; color: var(--accent); }

.prose { max-width: 72ch; color: #cfd5cd; }
.prose--wide { max-width: none; }
.prose h2 { margin-top: 1.6em; color: var(--text); }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .45em; }

.cols {
  display: grid;
  grid-template-columns: 1.6fr .9fr;
  gap: 40px;
  align-items: start;
}

/* ---------- Каталог ---------- */

.catalog {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 30px;
  align-items: start;
}

.filters {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  padding: 20px;
  position: sticky;
  top: 92px;
}
.filters__block { margin-bottom: 22px; }
.filters__block h3 {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.filters__row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.filters__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.filters__list a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: .88rem;
  color: #c3cac2;
}
.filters__list a:hover { background: rgba(255, 255, 255, .04); }
.filters__list a.is-active { background: rgba(200, 255, 46, .1); color: var(--accent); }
.filters__list a span { color: var(--muted); font-size: .78rem; }
.filters__reset {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: .82rem;
  color: var(--muted);
}
.filters__reset:hover { color: var(--accent); }

.input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 12px;
  font-size: .9rem;
  outline: none;
  transition: border-color .16s ease;
}
.input:focus { border-color: #46514a; }
.input::placeholder { color: #6c7570; }

.checkbox { display: flex; align-items: center; gap: 9px; font-size: .88rem; cursor: pointer; }
.checkbox input { accent-color: var(--accent); width: 16px; height: 16px; }

.catalog__main { min-width: 0; }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.toolbar__count { color: var(--muted); font-size: .88rem; }
.toolbar__sort { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--muted); }
.toolbar__sort select {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: .85rem;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 9px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: .88rem;
  color: var(--muted);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); }
.pagination .is-current { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }

/* ---------- Карточка товара ---------- */

.product {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 46px;
  align-items: start;
  margin-bottom: 20px;
}
.product__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: radial-gradient(120% 120% at 20% 0%, #232b26, #131715 70%);
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.product__media img { width: 100%; height: 100%; object-fit: cover; }
.product__placeholder { font-size: 7rem; opacity: .9; }

.product__brand {
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.product__short { color: var(--muted); font-size: 1rem; }
.product__price { display: flex; align-items: baseline; gap: 12px; margin: 20px 0 8px; flex-wrap: wrap; }
.product__stock { font-size: .88rem; margin-bottom: 22px; }
.product__stock.is-in { color: var(--ok); }
.product__stock.is-out { color: var(--danger); }

.product__buy { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  overflow: hidden;
}
.qty button {
  width: 38px;
  height: 44px;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
}
.qty button:hover { color: var(--accent); }
.qty input {
  width: 46px;
  height: 44px;
  text-align: center;
  background: none;
  border: 0;
  color: var(--text);
  font-size: .95rem;
  -moz-appearance: textfield;
  appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty--sm button { height: 34px; width: 30px; font-size: .95rem; }
.qty--sm input { height: 34px; width: 38px; font-size: .85rem; }

.specs {
  margin-top: 34px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.specs h3 {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.specs dl { margin: 0; display: grid; gap: 0; }
.specs dl > div {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .9rem;
}
.specs dt { color: var(--muted); margin: 0; }
.specs dd { margin: 0; }

/* ---------- Корзина ---------- */

.cart {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}
.cart__items { display: grid; gap: 10px; }
.cart-row {
  display: grid;
  grid-template-columns: 84px 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}
.cart-row__media {
  width: 84px;
  height: 84px;
  border-radius: 10px;
  background: radial-gradient(120% 120% at 20% 0%, #232b26, #131715 70%);
  display: grid;
  place-items: center;
  font-size: 1.9rem;
  overflow: hidden;
}
.cart-row__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-row__brand { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.cart-row__name { font-weight: 600; display: block; margin: 2px 0 4px; }
.cart-row__name:hover { color: var(--accent); }
.cart-row__price { color: var(--muted); font-size: .82rem; }
.cart-row__qty { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.cart-row__total { font-weight: 800; white-space: nowrap; }
.cart__actions { margin-top: 8px; }

.summary {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  padding: 24px;
}
.summary h2 { font-size: 1.1rem; letter-spacing: .02em; }
.summary--sticky { position: sticky; top: 92px; }
.summary__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  font-size: .92rem;
  color: #c3cac2;
}
.summary__row--total {
  border-top: 1px solid var(--line);
  margin-top: 10px;
  padding-top: 14px;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text);
}
.summary__hint { color: var(--accent); font-size: .8rem; margin: 6px 0 0; }
.summary__note { color: var(--muted); font-size: .76rem; margin: 14px 0 0; }
.summary__items {
  list-style: none;
  margin: 0 0 14px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
  font-size: .86rem;
}
.summary__items li { display: flex; justify-content: space-between; gap: 12px; color: #c3cac2; }
.summary__list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 6px; font-size: .86rem; color: var(--muted); }
.summary__list a:hover { color: var(--accent); }
.summary--help p { color: var(--muted); font-size: .9rem; }

/* ---------- Оформление заказа ---------- */

.checkout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.checkout__form { display: grid; gap: 20px; }

.fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  padding: 22px;
  margin: 0;
}
.fieldset legend {
  padding: 0 8px;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
.field label { font-size: .82rem; color: #c3cac2; }
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 11px 13px;
  font-size: .94rem;
  outline: none;
  transition: border-color .16s ease;
}
.field input:focus,
.field textarea:focus { border-color: var(--accent); }
.field input::placeholder,
.field textarea::placeholder { color: #6c7570; }
.field textarea { resize: vertical; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.errorlist {
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--danger);
  font-size: .8rem;
}
.errorlist li { margin: 0; }

.radio-group { display: flex; flex-wrap: wrap; gap: 10px; }
.radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  font-size: .88rem;
  transition: .16s ease;
}
.radio:has(input:checked) { border-color: var(--accent); background: rgba(200, 255, 46, .08); }
.radio input { accent-color: var(--accent); }

.pay-options { display: grid; gap: 10px; }
.pay-option {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  cursor: pointer;
  transition: .16s ease;
}
.pay-option:hover { border-color: rgba(200, 255, 46, .4); }
.pay-option:has(input:checked) {
  border-color: var(--accent);
  background: rgba(200, 255, 46, .06);
}
.pay-option input { accent-color: var(--accent); flex-shrink: 0; }
.pay-option__icon { font-size: 1.3rem; line-height: 1; display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; flex-shrink: 0; }
.pay-option__emoji { font-size: 1.3rem; line-height: 1; }
.pay-option__img { width: 32px; height: 32px; object-fit: contain; display: block; }
.pay-option__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.pay-option__body strong { font-size: .95rem; }
.pay-option__note { color: var(--muted); font-size: .82rem; }
.pay-option__tag {
  margin-left: auto;
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}
.pay-option:has(input:checked) .pay-option__tag {
  color: var(--accent);
  border-color: rgba(200, 255, 46, .5);
}

.notice {
  border: 1px solid rgba(200, 255, 46, .3);
  background: rgba(200, 255, 46, .05);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: .88rem;
  color: #dbe3d6;
  margin: 20px 0;
}
.notice code {
  background: rgba(255, 255, 255, .07);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: .86em;
}

/* ---------- Успешный заказ ---------- */

.success {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.success__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--muted);
}
.success__icon--ok { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
.success__icon--bad { color: var(--danger); border-color: rgba(255, 107, 107, .4); }
.success__lead { color: var(--muted); }
.success__card {
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  padding: 20px 22px;
  margin: 28px 0;
  display: grid;
  gap: 10px;
}
.success__row { display: flex; justify-content: space-between; gap: 18px; font-size: .9rem; }
.success__row span { color: var(--muted); }
.success__row strong { text-align: right; font-weight: 600; }
.success__totals {
  display: grid;
  gap: 6px;
  margin: 18px 0 26px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: .92rem;
}
.success__totals > div { display: flex; justify-content: space-between; }
.success__totals .is-total { font-size: 1.15rem; font-weight: 800; padding-top: 8px; border-top: 1px solid var(--line-soft); }
.success__note { color: var(--muted); font-size: .82rem; margin-top: 24px; }

.table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 12px 0 6px; }
.table th {
  text-align: left;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.table td { padding: 12px; border-bottom: 1px solid var(--line-soft); }
.table tr:last-child td { border-bottom: 0; }
.success .table { text-align: left; }

/* ---------- Оплата ---------- */

.pay {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  padding: clamp(22px, 4vw, 32px);
}
.pay__head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.pay__order { color: var(--muted); margin: 0; font-size: .9rem; }
.pay__brands { font-size: .78rem; letter-spacing: .14em; color: var(--muted); white-space: nowrap; }
.pay__form { display: grid; gap: 4px; margin-top: 20px; }
.pay__form .btn + .btn { margin-top: 10px; }
.pay__note { color: var(--muted); font-size: .76rem; margin: 16px 0 0; text-align: center; }

/* ---------- Контакты ---------- */

.contacts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 34px;
}
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 22px;
}
.contact-card__icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(200, 255, 46, .1);
  color: var(--accent);
  margin-bottom: 12px;
}
.contact-card h3 { font-size: .95rem; margin-bottom: 6px; }
.contact-card a { color: var(--accent); font-size: .92rem; word-break: break-word; }
.contact-card p { color: var(--muted); font-size: .82rem; margin: 6px 0 0; }

/* ---------- Подвал ---------- */

.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 48px 0 24px;
  margin-top: 40px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
}
.footer__col { display: flex; flex-direction: column; gap: 8px; }
.footer__col h4 {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.footer__col a { color: #c3cac2; font-size: .88rem; }
.footer__col a:hover { color: var(--accent); }
.footer__about { color: var(--muted); font-size: .86rem; max-width: 32ch; margin: 12px 0 0; }
.footer__note { color: #6c7570; font-size: .8rem; }
.logo--footer { margin-bottom: 4px; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  color: #6c7570;
  font-size: .8rem;
}
.footer__pay { letter-spacing: .12em; }

/* ---------- Адаптив ---------- */

@media (max-width: 1080px) {
  .cats { grid-template-columns: repeat(3, 1fr); }
  .grid { grid-template-columns: repeat(3, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .contacts { grid-template-columns: repeat(2, 1fr); }
  .search { width: 180px; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .burger { display: block; }
  .nav.is-open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 2px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 18px;
  }
  .nav.is-open a { padding: 12px; font-size: 1rem; }
  .search { display: none; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .catalog { grid-template-columns: 1fr; }
  .filters { position: static; }
  .cart { grid-template-columns: 1fr; }
  .checkout { grid-template-columns: 1fr; }
  .summary--sticky { position: static; }
  .product { grid-template-columns: 1fr; gap: 26px; }
  .product__media { aspect-ratio: 4 / 3; }
  .cols { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .container { width: calc(100% - 28px); }
  .header__inner { height: 64px; gap: 12px; }
  .logo__text small { display: none; }
  .cart-link__text { display: none; }
  .grid, .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .cats { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: 1fr; }
  .hero__stats { flex-wrap: wrap; gap: 18px; }
  .contacts { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 24px; }
  .cart-row {
    grid-template-columns: 64px 1fr auto;
    grid-template-areas:
      "media info remove"
      "media qty total";
    row-gap: 10px;
  }
  .cart-row__media { grid-area: media; width: 64px; height: 64px; }
  .cart-row__info { grid-area: info; }
  .cart-row__qty { grid-area: qty; align-items: flex-start; }
  .cart-row__total { grid-area: total; text-align: right; }
  .cart-row__remove { grid-area: remove; justify-self: end; }
  .field-row { grid-template-columns: 1fr; }
  .product__buy .btn { flex: 1 1 100%; }
  .pay__head { flex-direction: column; }
  .page__head h1 { font-size: 1.7rem; }
}

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