/*
Theme Name: Old Loft
Theme URI: https://old-loft.com
Description: Дочерняя тема old-loft. Чистовой дизайн «Графит» по прототипу 2.0 (Oswald/Manrope/JetBrains Mono, моушн H, лого №4 «Печать 2017»). Наследует бизнес-логику Woo от blankslate, замещает вёрстку.
Template: blankslate
Author: webdev HQ (sites)
Version: 0.1.0
Text Domain: old-loft
*/

/* ═══ OLD LOFT · ТОКЕНЫ «ГРАФИТ» (только графит: тёмная — основная, светлая — резерв) ═══ */
:root,
[data-pal="graphite"] {
  --bg:#17191B; --bg2:#24282B;
  --text:#E8EAEC; --sub:#C2C7CB; --dim:#9CA3A8; --mf-dim:#4F555A;
  --line:rgba(232,234,236,.13);
  --acc:#B07A4F; --acc2:#CE9468;          /* тёплая кожа */
  --metal:#9CA3A8;                         /* алюминий */
  --btn-ink:#15171a;
  --ov1:rgba(23,25,27,.55); --ov2:rgba(23,25,27,.93);
  --hd:rgba(23,25,27,.8); --ghost:rgba(232,234,236,.06);
  --tint:rgba(176,122,79,.13);
}
[data-mode="light"][data-pal="graphite"] {
  --bg:#E8E9EA; --bg2:#DCDEE0;
  --text:#1B1D1F; --sub:#46494C; --dim:#73797E; --mf-dim:#BFC4C8;
  --line:rgba(27,29,31,.16);
  --acc:#9D6233; --acc2:#7e4e28; --metal:#5E666C; --btn-ink:#F2F0EC;
  --ov1:rgba(232,233,234,.3); --ov2:rgba(232,233,234,.95);
  --hd:rgba(232,233,234,.85); --ghost:rgba(27,29,31,.05);
  --tint:rgba(157,98,51,.08);
}

/* ═══ БАЗА ═══ */
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Manrope', sans-serif; font-size: clamp(.85rem,.8rem+.2vw,.97rem);
  line-height: 1.62; overflow-x: hidden; -webkit-font-smoothing: antialiased;
  transition: background .45s ease, color .45s ease;
}
::selection { background: var(--acc); color: var(--btn-ink); }
/* видимый фокус для клавиатуры (a11y) — на графите критично */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible, .door:focus-visible, .card:focus-visible {
  outline: 2px solid var(--acc2); outline-offset: 3px; border-radius: 2px;
}
img { display: block; max-width: 100%; }
/* зерно-текстура поверх (как в прототипе) */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 99;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: .45;
}

/* ═══ ХЕДЕР ═══ */
.header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.8rem; padding: 1rem 2.4rem;
  background: var(--hd); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); transition: background .45s;
}
.logo { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 1.35rem; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; color: var(--text); text-decoration: none; display: inline-flex; align-items: center; }
.logo .logo-mark { height: 38px; width: auto; }
.logo .logo-compact { display: none; }
.logo .logo-full { display: inline-block; }
.logo .l2 { color: var(--acc); }
.nav { display: flex; gap: 1.5rem; margin-left: 1.4rem; }
.nav a, .nav li a {
  color: var(--dim); text-decoration: none; cursor: pointer;
  font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  position: relative; transition: color .25s;
}
.nav a::after { content: ''; position: absolute; left: 0; bottom: -5px; height: 2px; width: 100%; background: var(--acc); transform: scaleX(0); transform-origin: right; transition: transform .35s cubic-bezier(.23,1,.32,1); }
.nav a:hover, .nav a.act, .nav li.current-menu-item a { color: var(--text); }
.nav a:hover::after, .nav a.act::after, .nav li.current-menu-item a::after { transform: scaleX(1); transform-origin: left; }
.nav ul { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; }
.h-right { margin-left: auto; display: flex; align-items: center; gap: 1.4rem; }

/* бургер — скрыт на десктопе */
.menu-toggle { display: none; }
.h-phone { font-family: 'JetBrains Mono', monospace; font-size: .76rem; color: var(--text); text-decoration: none; }
.h-phone:hover { color: var(--acc2); }
.h-cart { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line); padding: .5rem 1rem; cursor: pointer; color: var(--text); background: none; transition: .25s; text-decoration: none; display: inline-block; }
.h-cart:hover { background: var(--acc); border-color: var(--acc); color: var(--btn-ink); }

/* ═══ ХЛЕБНЫЕ КРОШКИ ═══ */
.crumbs { max-width: 1500px; margin: 0 auto; padding: 1.2rem 2.4rem 0; font-family: 'JetBrains Mono', monospace; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.crumbs a { color: var(--dim); text-decoration: none; }
.crumbs a:hover { color: var(--acc2); }
.crumbs b { color: var(--text); font-weight: 500; }

/* ═══ КНОПКИ ═══ */
.btn-main {
  font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .88rem; letter-spacing: .14em; text-transform: uppercase;
  background: var(--acc); color: var(--btn-ink); border: none; cursor: pointer;
  padding: 1.05rem 2.2rem; position: relative; overflow: hidden; z-index: 1; transition: color .3s;
  text-decoration: none; display: inline-block; text-align: center;
}
.btn-main::before { content: ''; position: absolute; inset: 0; background: var(--text); transform: translateY(101%); transition: transform .4s cubic-bezier(.23,1,.32,1); z-index: -1; }
.btn-main:hover { color: var(--bg); }
.btn-main:hover::before { transform: translateY(0); }
.btn-ghost {
  font-family: 'Oswald', sans-serif; font-weight: 500; font-size: .88rem; letter-spacing: .14em; text-transform: uppercase;
  background: none; color: var(--text); border: 1px solid var(--line); cursor: pointer;
  padding: 1.05rem 2.2rem; transition: border-color .25s, color .25s; text-decoration: none; display: inline-block; text-align: center;
}
.btn-ghost:hover { border-color: var(--acc); color: var(--acc2); }

/* ═══ ЗАГОЛОВКИ СЕКЦИЙ ═══ */
.sec-head { display: flex; align-items: baseline; gap: 1.3rem; margin-bottom: 2rem; }
.sec-no { font-family: 'JetBrains Mono', monospace; font-size: .68rem; color: var(--acc); letter-spacing: .2em; }
.sec-cap { font-size: .64rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--dim); }
.sec-head .rl { flex: 1; height: 1px; background: var(--line); }
.sec-link { font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--acc2); cursor: pointer; white-space: nowrap; text-decoration: none; }
h1.page-title { font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase; font-size: clamp(1.9rem, 1.3rem + 3vw, 4rem); line-height: 1; letter-spacing: -.005em; }
h1.page-title em { font-style: normal; color: var(--acc); }

/* ═══ ФУТЕР ═══ */
.footer {
  border-top: 1px solid var(--line); margin-top: 6rem;
  display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  padding: 1.5rem 2.4rem; font-size: .66rem; color: var(--dim); letter-spacing: .08em;
}
.footer a { color: var(--dim); text-decoration: none; }
.footer a:hover { color: var(--acc2); }

/* ═══ РЕВИЛ-АНИМАЦИИ ═══ */
.rv { opacity: 0; transform: translateY(2rem); transition: opacity .85s cubic-bezier(.23,1,.32,1), transform .85s cubic-bezier(.23,1,.32,1); }
.rv.in { opacity: 1; transform: none; }

/* ═══ МОУШН H: параллакс-картинки + «дорогой» ревил ═══ */
[data-motion="h"] .par-img { scale: 1.09; will-change: translate; }
[data-motion="h"] .rv { transition-duration: .9s; }

@media (max-width: 1100px) {
  .header { padding: .9rem 1.3rem; }
  .crumbs { padding: 1rem 1.3rem 0; }
  .footer { padding: 1.4rem 1.3rem; }

  /* бургер */
  .menu-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; padding: 0 9px; margin-left: auto;
    background: none; border: 1px solid var(--line); cursor: pointer; border-radius: 4px;
  }
  .menu-toggle span { display: block; height: 2px; width: 100%; background: var(--text); transition: transform .3s, opacity .25s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* h-right (телефон+корзина) — после бургера, телефон прячем чтобы не толпилось */
  .h-right { margin-left: .8rem; gap: .8rem; }
  .h-phone { display: none; }

  /* выезжающее меню */
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px); margin: 0;
    background: var(--ov2); backdrop-filter: blur(16px); border-left: 1px solid var(--line);
    transform: translateX(100%); transition: transform .4s cubic-bezier(.23,1,.32,1);
    z-index: 200; padding: 5.5rem 2rem 2rem; display: block; overflow-y: auto;
  }
  .nav.open { transform: none; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav li { border-bottom: 1px solid var(--line); }
  .nav a { display: block; padding: 1.1rem .2rem; font-size: 1rem; letter-spacing: .12em; }
  .nav a::after { display: none; }
  body.nav-open { overflow: hidden; }
  .nav-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.5); opacity: 0; visibility: hidden; transition: opacity .35s; z-index: 150; }
  .nav-scrim.on { opacity: 1; visibility: visible; }
}

/* компактное лого <400px: отдельный SVG без подписи (своя viewBox — wordmark не мельчает) */
@media (max-width: 400px) {
  .logo .logo-full { display: none; }
  .logo .logo-compact { display: inline-block; height: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.01ms !important; transition-duration:.01ms !important; }
  .rv { opacity: 1; transform: none; }
}

/* ═══════════ КАРТОЧКА ТОВАРА (PDP-A «классика-конверсия») ═══════════ */
.pd { max-width: 1500px; margin: 0 auto; padding: 1.6rem 2.4rem 0; display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: start; }
/* галерея */
.gal { position: sticky; top: 86px; }
.gal-main { border: 1px solid var(--line); overflow: hidden; background: var(--bg2); }
.gal-main img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: opacity .3s; }
.gal-thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: .6rem; margin-top: .6rem; }
.gal-thumbs button { border: 1px solid var(--line); background: var(--bg2); padding: 0; cursor: pointer; overflow: hidden; transition: border-color .25s; }
.gal-thumbs button.on { border-color: var(--acc); }
.gal-thumbs img { width: 100%; aspect-ratio: 1; object-fit: cover; opacity: .75; transition: opacity .25s; }
.gal-thumbs button:hover img, .gal-thumbs button.on img { opacity: 1; }
/* инфо */
.info .flag { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: .58rem; letter-spacing: .24em; text-transform: uppercase; background: var(--acc); color: var(--btn-ink); padding: .35rem .8rem; }
.info h1 { font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase; font-size: clamp(1.7rem, 1.3rem + 1.8vw, 2.8rem); line-height: 1.05; margin-top: .9rem; }
.info .sku { font-family: 'JetBrains Mono', monospace; font-size: .62rem; color: var(--dim); letter-spacing: .14em; margin-top: .5rem; text-transform: uppercase; }
.price-row { display: flex; align-items: baseline; gap: 1.2rem; margin-top: 1.4rem; flex-wrap: wrap; }
.price-row .price, .price-row .price .woocommerce-Price-amount { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 2.2rem; color: var(--text); }
.price-row .price del { color: var(--dim); font-size: 1.3rem; font-weight: 400; }
/* CTA / форма Woo */
.cta-col { display: flex; flex-direction: column; gap: .7rem; margin-top: 1.8rem; }
.cta-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.cta-col form.cart { display: flex; flex-direction: column; gap: .7rem; margin: 0; }
.cta-col form.cart .quantity { display: inline-flex; align-items: center; }
.cta-col form.cart .quantity input { width: 64px; background: var(--bg2); border: 1px solid var(--line); color: var(--text); padding: .6rem; font-family: 'JetBrains Mono', monospace; }
.cta-col .single_add_to_cart_button, .cta-col form.cart button[type="submit"] {
  font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .88rem; letter-spacing: .14em; text-transform: uppercase;
  background: var(--acc); color: var(--btn-ink); border: none; cursor: pointer; padding: 1.05rem 2.2rem; width: 100%; transition: filter .25s;
}
.cta-col .single_add_to_cart_button:hover { filter: brightness(1.08); }
.cta-col .variations { width: 100%; border-collapse: collapse; margin-bottom: .4rem; }
.cta-col .variations td, .cta-col .variations th { padding: .4rem 0; text-align: left; vertical-align: middle; }
.cta-col .variations .label { font-size: .64rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); }
.btn-wa { font-family: 'Oswald', sans-serif; font-weight: 500; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--line); background: none; color: var(--text); padding: .95rem; cursor: pointer; text-align: center; transition: .25s; text-decoration: none; display: inline-block; }
.btn-wa:hover { border-color: var(--acc); color: var(--acc2); }
.trust-mini { display: flex; flex-direction: column; gap: .55rem; margin-top: 1.6rem; border-top: 1px solid var(--line); padding-top: 1.2rem; font-size: .76rem; color: var(--dim); }
.trust-mini b { color: var(--text); font-weight: 600; }
.trust-mini span::before { content: '— '; color: var(--acc); }
/* аккордеон */
.acc { margin-top: 1.6rem; border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .92rem; letter-spacing: .1em; text-transform: uppercase; padding: 1.05rem .2rem; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+'; color: var(--acc); font-size: 1.2rem; transition: transform .3s; }
.acc details[open] summary::after { transform: rotate(45deg); }
.acc .bd { padding: 0 .2rem 1.2rem; color: var(--sub); font-size: .84rem; }
.spec-row { display: flex; justify-content: space-between; gap: 1.5rem; padding: .45rem 0; border-bottom: 1px dashed var(--line); font-size: .8rem; }
.spec-row:last-child { border-bottom: none; }
.spec-row span:first-child { color: var(--dim); }
.spec-row span:last-child { text-align: right; }
/* похожие */
.rel { max-width: 1500px; margin: 5.5rem auto 0; padding: 0 2.4rem; }
.rel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.rl-card { background: var(--bg); cursor: pointer; text-decoration: none; color: inherit; position: relative; overflow: hidden; }
.rl-card img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: brightness(.9); transition: transform .7s cubic-bezier(.23,1,.32,1); }
.rl-card:hover img { transform: scale(1.05); }
.rl-meta { padding: .9rem 1rem 1.1rem; border-top: 1px solid var(--line); }
.rl-name { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .9rem; text-transform: uppercase; letter-spacing: .03em; }
.rl-price { font-family: 'JetBrains Mono', monospace; font-size: .8rem; color: var(--acc2); margin-top: .3rem; }
/* липкая мобильная панель покупки */
.buybar { display: none; }
@media (max-width: 1100px) {
  .pd { grid-template-columns: 1fr; gap: 1.6rem; padding: 1.2rem 1.3rem 0; }
  .gal { position: static; }
  .rel { padding: 0 1.3rem; }
  .rel-grid { display: flex; gap: .8rem; background: none; border: none; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 -1.3rem; padding: 0 1.3rem .5rem; }
  .rel-grid::-webkit-scrollbar { display: none; }
  .rl-card { flex: 0 0 62vw; max-width: 270px; scroll-snap-align: start; border: 1px solid var(--line); }
  .buybar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 250; background: var(--hd); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom)); gap: .8rem; align-items: center; }
  .buybar .p { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.15rem; white-space: nowrap; }
  .buybar .btn-main { flex: 1; padding: .85rem 1rem; font-size: .8rem; }
  body.single-product { padding-bottom: 4.4rem; }
}

/* ═══════════ КАТЕГОРИЯ / АРХИВ (CAT-A «витрина») ═══════════ */
.cat-hero { max-width: 1500px; margin: 0 auto; padding: 2.4rem 2.4rem 0; }
.cat-hero .over { font-family: 'JetBrains Mono', monospace; font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--acc2); }
.cat-hero .lead { color: var(--sub); margin-top: .9rem; max-width: 62ch; }
.cat-hero .lead b { color: var(--text); }
.cat-hero .lead p { margin: 0 0 .5rem; }
.chips { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.6rem; }
.chip { font-family: 'JetBrains Mono', monospace; font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--line); color: var(--dim); background: none; padding: .5rem 1.05rem; cursor: pointer; transition: .2s; text-decoration: none; display: inline-block; }
.chip:hover { color: var(--text); border-color: var(--dim); }
.chip.on { background: var(--acc); border-color: var(--acc); color: var(--btn-ink); }
.toolbar { display: flex; align-items: center; gap: 1.4rem; margin-top: 1.6rem; border-top: 1px solid var(--line); padding-top: 1rem; font-family: 'JetBrains Mono', monospace; font-size: .64rem; color: var(--dim); letter-spacing: .1em; }
.toolbar b { color: var(--text); }
.toolbar .sort { margin-left: auto; }
.toolbar .sort select { background: var(--bg2); color: var(--text); border: 1px solid var(--line); padding: .4rem .6rem; font-family: inherit; font-size: inherit; }
/* сетка */
.grid { max-width: 1500px; margin: 1.6rem auto 0; padding: 0 2.4rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card { background: var(--bg); text-decoration: none; color: inherit; position: relative; overflow: hidden; transition: background .3s; }
.card:hover { background: var(--bg2); }
.card-img { aspect-ratio: 1; overflow: hidden; background: var(--bg2); }
.card-img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.93); transition: transform .7s cubic-bezier(.23,1,.32,1); }
.card:hover .card-img img { transform: scale(1.05); }
.badge { position: absolute; top: .9rem; left: .9rem; z-index: 2; font-family: 'JetBrains Mono', monospace; font-size: .56rem; letter-spacing: .18em; text-transform: uppercase; background: var(--acc); color: var(--btn-ink); padding: .3rem .65rem; }
.card-b { padding: 1rem 1.2rem 1.2rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.card-n { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .98rem; text-transform: uppercase; letter-spacing: .03em; line-height: 1.3; }
.card-p { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: .9rem; color: var(--acc2); white-space: nowrap; }
.card-p .woocommerce-Price-amount { color: var(--acc2); }
.card-p del { color: var(--dim); font-weight: 400; font-size: .8em; }
/* пагинация */
.olf-pagi { max-width: 1500px; margin: 2.5rem auto 0; padding: 0 2.4rem; }
.olf-pagi ul { list-style: none; display: flex; gap: .5rem; padding: 0; margin: 0; flex-wrap: wrap; }
.olf-pagi a, .olf-pagi span { font-family: 'JetBrains Mono', monospace; font-size: .72rem; padding: .55rem .9rem; border: 1px solid var(--line); color: var(--dim); text-decoration: none; transition: .2s; }
.olf-pagi a:hover { color: var(--text); border-color: var(--dim); }
.olf-pagi .current { background: var(--acc); border-color: var(--acc); color: var(--btn-ink); }
.olf-empty { max-width: 1500px; margin: 3rem auto; padding: 0 2.4rem; color: var(--sub); }
.olf-empty a { color: var(--acc2); }
@media (max-width: 1100px) {
  .cat-hero { padding: 1.6rem 1.3rem 0; }
  .grid { grid-template-columns: 1fr 1fr; padding: 0 1.3rem; margin-top: 1.2rem; }
  .card-b { flex-direction: column; gap: .25rem; padding: .8rem .9rem 1rem; }
  .olf-pagi { padding: 0 1.3rem; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr 1fr; }
}