@charset "UTF-8";
/* shop.afoundation.ru — дизайн-система магазина.
   Наследует токены, типографику и эстетику основного сайта (DESIGN.md). */

:root {
  --cream: #f1ece1;
  --cream-2: #e8e1d2;
  --cream-3: #d9d0bc;
  --ink: #1b1915;
  --ink-2: #2c2823;
  --mute: #6b6558;
  --rule: #c7bda6;
  --accent: #8c3a1f;     /* oxide red */
  --status: #3b6b3b;
  --pad: 40px;
  --grid-gap: 24px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--cream);
  font-feature-settings: 'kern','liga','onum';
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
em { color: var(--accent); font-style: italic; }
img { max-width: 100%; display: block; }

.mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wrap { max-width: 1320px; margin: 0 auto; padding: 0 var(--pad); }
.muted { color: var(--mute); }
.skip-link { position: fixed; top: -80px; left: var(--pad); z-index: 1000;
  background: var(--accent); color: var(--cream); padding: 10px 18px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; transition: top 140ms ease; }
.skip-link:focus { top: 14px; }

/* ── Topbar ─────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  gap: 16px; height: 70px; padding: 0 var(--pad);
  background: rgba(241,236,225,.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
/* Логотип — точная копия основного сайта (afoundation.ru) */
.brand { display: flex; align-items: center; gap: 12px;
  transition: opacity 120ms ease; }
.brand:hover { opacity: .72; }
.brand .mark { width: 34px; height: 34px; border: 1px solid var(--ink);
  position: relative; flex: none; }
.brand .mark::before { content: ''; position: absolute; inset: 5px;
  background: var(--ink); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.wordmark { font-family: 'EB Garamond', serif; font-size: 12px;
  letter-spacing: .14em; text-transform: uppercase; font-weight: 500;
  line-height: 1.15; display: flex; flex-direction: column; }
.wordmark .w1, .wordmark .w2 { display: block; white-space: nowrap; }
.wordmark .w2 { color: var(--mute); }
.topnav { display: flex; gap: 22px; justify-self: center; }
.topnav a { font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--mute);
  padding: 4px 0; border-bottom: 1px solid transparent; transition: .15s; }
.topnav a:hover, .topnav a.active { color: var(--ink); border-color: var(--accent); }
.topmeta { display: flex; align-items: center; gap: 18px; justify-self: end; }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: 7px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink); }
.cart-link .count { min-width: 18px; height: 18px; padding: 0 5px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--cream); border-radius: 9px;
  font-size: 10px; }
.cart-link .count:empty, .cart-link .count[data-n="0"] { display: none; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; padding: 13px 22px; border: 1px solid var(--ink);
  background: var(--ink); color: var(--cream); cursor: pointer; transition: .15s; }
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn:hover[disabled] { background: var(--ink); border-color: var(--ink); }

/* ── Hero / page head ────────────────────────────────────── */
.page-head { padding: 64px var(--pad) 40px; border-bottom: 1px solid var(--rule); }
.page-head .eyebrow { color: var(--mute); margin-bottom: 18px; display: block; }
.page-head h1 { font-weight: 400; font-size: clamp(40px, 6vw, 84px);
  line-height: .95; letter-spacing: -.02em; }
.page-head p { max-width: 60ch; margin-top: 18px; color: var(--ink-2); }
.crumbs { font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--mute);
  margin-bottom: 22px; }
.crumbs a:hover { color: var(--accent); }

/* ── Catalog filters ─────────────────────────────────────── */
.filters { display: flex; gap: 10px; flex-wrap: wrap; padding: 24px var(--pad);
  border-bottom: 1px solid var(--rule); }
.chip { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; padding: 8px 14px; border: 1px solid var(--rule);
  color: var(--mute); cursor: pointer; background: transparent; transition: .15s; }
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.active { background: var(--ink); border-color: var(--ink); color: var(--cream); }

/* ── Product grid ────────────────────────────────────────── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--grid-gap);
  padding: 40px var(--pad) 80px; }
.card { border: 1px solid var(--rule); background: var(--cream); display: flex;
  flex-direction: column; transition: .18s; position: relative; }
.card:hover { background: var(--cream-2); border-color: var(--ink); }
.card__media { aspect-ratio: 4/3; overflow: hidden; background: var(--cream-3);
  border-bottom: 1px solid var(--rule); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: .3s; }
.card:hover .card__media img { transform: scale(1.03); }
.card__badge { position: absolute; top: 12px; left: 12px; background: var(--ink);
  color: var(--cream); font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .08em; text-transform: uppercase; padding: 4px 8px; }
.card__body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.card__cat { color: var(--mute); margin-bottom: 8px; }
.card__name { font-size: 22px; line-height: 1.1; margin-bottom: 6px; }
.card__short { color: var(--ink-2); font-size: 15px; flex: 1; }
.card__foot { display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-top: 18px; }
.price { font-family: 'JetBrains Mono', monospace; font-size: 15px; letter-spacing: .02em; }
.price .old { color: var(--mute); text-decoration: line-through; font-size: 12px;
  margin-right: 8px; }

/* ── Product detail ──────────────────────────────────────── */
.pd { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px;
  padding: 40px var(--pad) 80px; align-items: start; }
.pd__gallery { display: flex; flex-direction: column; gap: 12px; }
.pd__main { aspect-ratio: 4/3; border: 1px solid var(--rule); overflow: hidden;
  background: var(--cream-3); }
.pd__main img { width: 100%; height: 100%; object-fit: cover; }
.pd__thumbs { display: flex; gap: 10px; }
.pd__thumbs img { width: 84px; height: 64px; object-fit: cover; cursor: pointer;
  border: 1px solid var(--rule); }
.pd__thumbs img.active { border-color: var(--accent); }
.pd__info h1 { font-weight: 400; font-size: clamp(32px,4vw,52px); line-height: 1;
  letter-spacing: -.015em; margin: 6px 0 14px; }
.pd__price { font-family: 'JetBrains Mono', monospace; font-size: 24px; margin: 18px 0; }
.pd__price .old { color: var(--mute); text-decoration: line-through; font-size: 15px;
  margin-right: 10px; }
.pd__desc { color: var(--ink-2); margin: 14px 0 24px; }
.pd__buy { display: flex; gap: 12px; align-items: stretch; margin-bottom: 28px; }
.qty { display: inline-flex; border: 1px solid var(--ink); }
.qty button { width: 42px; background: transparent; border: none; cursor: pointer;
  font-size: 20px; color: var(--ink); }
.qty button:hover { background: var(--cream-2); }
.qty input { width: 46px; text-align: center; border: none; border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule); background: transparent; font-family: 'JetBrains Mono', monospace; }
.specs { border-top: 1px solid var(--rule); }
.specs__row { display: grid; grid-template-columns: 1fr 1fr; padding: 11px 0;
  border-bottom: 1px solid var(--rule); }
.specs__k { color: var(--mute); font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .06em; text-transform: uppercase; }
.specs__v { text-align: right; }
.stock { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--status); }
.stock.out { color: var(--accent); }

/* ── Cart / forms layout ─────────────────────────────────── */
.layout { display: grid; grid-template-columns: 1.4fr .9fr; gap: 48px;
  padding: 40px var(--pad) 80px; align-items: start; }
.cart-row { display: grid; grid-template-columns: 90px 1fr auto auto; gap: 18px;
  align-items: center; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.cart-row img { width: 90px; height: 70px; object-fit: cover; border: 1px solid var(--rule); }
.cart-row__name { font-size: 19px; }
.cart-row__rm { background: none; border: none; cursor: pointer; color: var(--mute);
  font-family: 'JetBrains Mono', monospace; font-size: 11px; text-transform: uppercase;
  letter-spacing: .06em; }
.cart-row__rm:hover { color: var(--accent); }
.summary { border: 1px solid var(--rule); padding: 26px; background: var(--cream); position: sticky; top: 92px; }
.summary h2 { font-weight: 400; font-size: 22px; margin-bottom: 18px; }
.summary__line { display: flex; justify-content: space-between; padding: 8px 0;
  color: var(--ink-2); }
.summary__total { display: flex; justify-content: space-between; padding: 16px 0 4px;
  margin-top: 8px; border-top: 1px solid var(--rule); font-size: 20px; }
.summary__total b { font-family: 'JetBrains Mono', monospace; }

/* ── Forms ───────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label { display: block; color: var(--mute); margin-bottom: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; }
.field input, .field textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--rule);
  background: var(--cream); font-family: inherit; font-size: 16px; color: var(--ink); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 90px; resize: vertical; }
.form-card { border: 1px solid var(--rule); padding: 30px; background: var(--cream); }
.tabs { display: flex; gap: 8px; margin-bottom: 22px; }
.tabs button { flex: 1; font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; padding: 11px; border: 1px solid var(--rule);
  background: transparent; cursor: pointer; color: var(--mute); }
.tabs button.active { background: var(--ink); border-color: var(--ink); color: var(--cream); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.delivery { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.delivery__opt { display: flex; align-items: center; gap: 12px; padding: 13px 15px;
  border: 1px solid var(--rule); cursor: pointer; transition: .15s; }
.delivery__opt:hover { border-color: var(--ink); background: var(--cream-2); }
.delivery__opt:has(input:checked) { border-color: var(--accent); background: var(--cream-2); }
.delivery__opt input { accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.delivery__opt span { display: flex; flex-direction: column; line-height: 1.25; }
.delivery__opt b { font-weight: 600; }
.delivery__opt .muted { font-size: 13px; }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px;
  color: var(--ink-2); margin: 8px 0 20px; }
.consent a { color: var(--accent); text-decoration: underline; }
.msg { font-family: 'JetBrains Mono', monospace; font-size: 12px; padding: 12px 14px;
  margin-bottom: 16px; border: 1px solid; }
.msg--err { color: var(--accent); border-color: var(--accent); background: rgba(140,58,31,.06); }
.msg--ok { color: var(--status); border-color: var(--status); background: rgba(59,107,59,.06); }

/* ── Empty / states ──────────────────────────────────────── */
.empty { padding: 80px var(--pad); text-align: center; color: var(--mute); }
.empty h2 { font-family: 'EB Garamond', serif; color: var(--ink); font-weight: 400;
  font-size: 28px; margin-bottom: 12px; }

/* ── Секция «Нет в наличии» ──────────────────────────────── */
.oos { padding: 8px var(--pad) 64px; }
.oos .eyebrow { display: block; color: var(--mute); margin-bottom: 18px; }
.grid--oos { padding: 0; }
.card--oos { background: var(--cream); }
.card--oos .card__media { background: #d7d3cb; }
.card--oos .card__media img { filter: grayscale(1) opacity(.55); }
.card--oos:hover { border-color: var(--rule); background: var(--cream); }
.card--oos:hover .card__media img { transform: none; }
.card--oos .card__name, .card--oos .price { color: var(--mute); }
.card__badge--oos { background: var(--mute); }
.pd--soldout .pd__main img { filter: grayscale(1) opacity(.6); }
.soldout-note { border: 1px solid var(--rule); background: var(--cream-2);
  padding: 16px 18px; margin-bottom: 28px; }
.soldout-note p { font-size: 15px; }

/* ── «Как заказать» ──────────────────────────────────────── */
.howto { padding: 56px var(--pad) 72px; border-top: 1px solid var(--rule);
  background: var(--cream-2); }
.howto .eyebrow { display: block; color: var(--mute); margin-bottom: 26px; }
.howto__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--grid-gap); }
.howto__col { border-top: 2px solid var(--ink); padding-top: 16px; }
.howto__num { color: var(--accent); display: block; margin-bottom: 10px; }
.howto__col h3 { font-weight: 400; font-size: 22px; line-height: 1.1; margin-bottom: 8px; }
.howto__col p { color: var(--ink-2); font-size: 15px; }
.howto__col a { border-bottom: 1px solid var(--accent); color: var(--accent); }
@media (max-width: 900px) { .howto__grid { grid-template-columns: 1fr; gap: 28px; } }

/* ── Юридическая страница (оферта) ───────────────────────── */
.legal { max-width: 820px; margin: 0 auto; padding: 40px var(--pad) 80px; }
.legal__lead { font-size: 18px; color: var(--ink-2); padding-bottom: 8px;
  border-bottom: 1px solid var(--rule); margin-bottom: 8px; }
.legal h2 { font-weight: 400; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.1;
  letter-spacing: -.01em; margin: 36px 0 12px; }
.legal p { margin-bottom: 10px; color: var(--ink-2); }
.legal p b { color: var(--ink); font-weight: 600; }
.legal a { color: var(--accent); border-bottom: 1px solid var(--accent); }
.legal__req { border: 1px solid var(--rule); background: var(--cream-2);
  padding: 22px 24px; margin-top: 14px; }
.legal__req p { margin-bottom: 6px; }
.legal .fill { background: rgba(140,58,31,.12); color: var(--accent);
  padding: 1px 6px; font-family: 'JetBrains Mono', monospace; font-size: 12px; }

/* ── Footer ──────────────────────────────────────────────── */
.foot { border-top: 1px solid var(--rule); padding: 40px var(--pad); margin-top: 40px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px;
  color: var(--mute); font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .06em; text-transform: uppercase; }
.foot a:hover { color: var(--accent); }

/* ── Mock pay ────────────────────────────────────────────── */
.paybox { max-width: 460px; margin: 80px auto; border: 1px solid var(--rule);
  padding: 40px; background: var(--cream); text-align: center; }
.paybox h1 { font-weight: 400; font-size: 30px; margin-bottom: 8px; }
.paybox .note { color: var(--mute); font-size: 14px; margin: 14px 0 26px; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --pad: 22px; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .pd, .layout { grid-template-columns: 1fr; gap: 28px; }
  .summary { position: static; }
  .topnav { display: none; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .cart-row { grid-template-columns: 64px 1fr; grid-template-areas: 'img name' 'img foot'; }
  .cart-row img { width: 64px; height: 52px; }
}