/* ==========================================================
   КИТ ПРОЕКТ — главная. Палитра: графит + терракота
   ========================================================== */

:root {
  --graphite-900: #17181b;
  --graphite-800: #1e2023;
  --graphite-700: #26282c;
  --graphite-600: #34373c;
  --graphite-300: #8a8d93;
  --terra-500: #c0674a;
  --terra-600: #a9553a;
  --terra-300: #dba08a;
  --bone: #f4f0ea;
  --bone-2: #ebe5dc;
  --ink: #1e2023;
  --muted: #6b6e74;

  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius: 6px;
  --container: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
  --header-h: 84px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bone);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--terra-500); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- Типографика ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--terra-600);
  margin-bottom: 20px;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--terra-300); }

.h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: -.01em;
}
.h2--light { color: #fff; }
.lead { font-size: 17px; color: var(--muted); max-width: 52ch; margin-top: 22px; }

/* ---------- Кнопки / ссылки ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 30px;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid transparent; border-radius: 999px;
  cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.btn--terra { background: var(--terra-500); color: #fff; }
.btn--terra:hover { background: var(--terra-600); }
.btn--ghost-light { border-color: rgba(255,255,255,.3); color: #fff; }
.btn--ghost-light:hover { background: #fff; color: var(--graphite-800); }
.btn__arrow { transition: transform .3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(5px); }

.link-light {
  color: #fff; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.4);
  transition: border-color .3s;
}
.link-light:hover { border-color: var(--terra-300); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px; white-space: nowrap;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
.link-arrow::after { content: '→'; transition: transform .3s var(--ease); color: var(--terra-500); }
.link-arrow:hover::after { transform: translateX(6px); }
.link-arrow--light { color: #fff; }

/* ---------- Заглушки/фото ---------- */
.media { position: absolute; inset: 0; display: block; overflow: hidden; background: var(--graphite-700); }
.media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
/* Декоративная форма (видна, пока нет фото) */
.media::before {
  content: ''; position: absolute; width: 55%; aspect-ratio: 1; right: -12%; bottom: -14%;
  border-radius: 50%; background: rgba(255,255,255,.07);
}
.media::after {
  content: ''; position: absolute; width: 34%; aspect-ratio: 1/1.25; left: 12%; top: 16%;
  border-radius: 999px 999px 0 0; border: 1px solid rgba(255,255,255,.14);
}
.tone-graphite { background: linear-gradient(150deg, #3a3d43 0%, #1c1d20 100%); }
.tone-terra    { background: linear-gradient(150deg, #cf7a5c 0%, #8f442c 100%); }
.tone-clay     { background: linear-gradient(150deg, #a98462 0%, #5b4331 100%); }
.tone-sand     { background: linear-gradient(150deg, #cfc6ba 0%, #8d8478 100%); }
.tone-hero {
  background:
    radial-gradient(60% 70% at 78% 35%, rgba(192,103,74,.55) 0%, rgba(192,103,74,0) 70%),
    linear-gradient(160deg, #2f3236 0%, #141517 100%);
}
.tone-hero::after { display: none; }

/* ---------- Шапка ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  color: #fff;
  transition: background .4s var(--ease), height .4s var(--ease), backdrop-filter .4s;
}
.header.is-scrolled, .page-inner .header {
  background: rgba(23,24,27,.9);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  height: 68px;
}
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }

.logo { display: inline-flex; align-items: center; gap: 12px; position: relative; z-index: 2; }
.logo__mark {
  width: 22px; height: 22px; border-radius: 50% 50% 50% 0;
  background: var(--terra-500); transform: rotate(-45deg);
}
.logo__text {
  font-family: var(--font-serif); font-weight: 600; font-size: 24px; letter-spacing: .14em; line-height: 1;
  display: inline-flex; gap: .45em;
}
.logo__text i { font-style: normal; font-weight: 500; color: var(--terra-300); }
.logo--light { color: #fff; }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 38px); }
.nav a {
  position: relative; font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 0; opacity: .88; transition: opacity .3s;
}
.nav a:not(.nav__phone)::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--terra-500);
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav a:hover { opacity: 1; }
.nav a:hover::after { transform: scaleX(1); }
.nav__phone {
  padding: 10px 20px !important; border: 1px solid rgba(255,255,255,.35); border-radius: 999px;
  letter-spacing: .04em !important; text-transform: none !important; transition: background .3s, border-color .3s !important;
}
.nav__phone:hover { background: var(--terra-500); border-color: var(--terra-500); }
.nav a.nav__manage {
  padding: 10px 20px; border-radius: 999px; opacity: 1;
  background: var(--terra-500); color: #fff; white-space: nowrap;
  transition: background .3s;
}
.nav a.nav__manage:hover { background: var(--terra-600); }
.nav a.nav__manage::after { display: none; }
.nav__logout { margin: 0; }
/* Ничего в шапке не переносится на новую строку */
.logo, .nav a, .nav button { white-space: nowrap; flex-shrink: 0; }
@media (min-width: 901px) and (max-width: 1280px) {
  .nav { gap: 18px; }
  .nav a { letter-spacing: .06em; }
  .nav__phone { padding: 9px 16px !important; }
  .nav__manage, .nav__logout button { padding: 9px 16px !important; }
}
/* На узких «десктопах» телефон из шапки убираем — он есть в подвале */
@media (min-width: 901px) and (max-width: 1120px) {
  .nav .nav__phone { display: none; }
}
.nav__logout button {
  padding: 10px 20px; border-radius: 999px; cursor: pointer;
  background: none; color: #fff; border: 1px solid rgba(255,255,255,.35);
  font: 500 13px var(--font-sans); letter-spacing: .1em; text-transform: uppercase;
  opacity: .88; transition: background .3s, border-color .3s, opacity .3s;
}
.nav__logout button:hover { opacity: 1; background: rgba(255,255,255,.12); border-color: #fff; }

.burger {
  display: none; position: relative; z-index: 2;
  width: 44px; height: 44px; background: none; border: 0; cursor: pointer; color: #fff;
}
.burger span {
  position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor;
  transition: transform .35s var(--ease), top .35s var(--ease);
}
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 26px; }
.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: 100svh; display: flex; align-items: flex-end;
  padding: calc(var(--header-h) + 40px) 0 clamp(64px, 11vh, 120px);
  color: #fff; overflow: hidden; background: var(--graphite-900);
}
.hero .media { z-index: -2; }
.hero__shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(23,24,27,.88) 0%, rgba(23,24,27,.45) 55%, rgba(23,24,27,.1) 100%),
    linear-gradient(0deg, rgba(23,24,27,.65) 0%, rgba(23,24,27,0) 45%);
}
.hero__inner { position: relative; }
.hero__title {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(46px, 9vw, 132px); line-height: .96; letter-spacing: -.02em;
  max-width: 11em;
}
.hero__title em { font-style: italic; color: var(--terra-300); font-weight: 400; }
.hero__text { margin-top: 30px; max-width: 46ch; font-size: clamp(15px, 1.4vw, 18px); color: rgba(255,255,255,.78); }
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 36px; }
.hero__scroll {
  position: absolute; right: var(--gutter); bottom: 44px;
  width: 1px; height: 72px; background: rgba(255,255,255,.25); overflow: hidden;
}
.hero__scroll span { position: absolute; left: 0; top: 0; width: 1px; height: 30px; background: var(--terra-300); animation: drip 2.2s var(--ease) infinite; }
@keyframes drip { 0% { transform: translateY(-30px); } 100% { transform: translateY(72px); } }

/* ---------- Секции ---------- */
.section { padding: clamp(72px, 11vw, 150px) 0; }
.section--first { padding-top: calc(var(--header-h) + 80px); min-height: 70vh; }
.section--dark { background: var(--graphite-800); color: #fff; }
.section--tint { background: var(--bone-2); }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(36px, 5vw, 64px); }
.section__head .eyebrow { margin-bottom: 16px; }
.section__head--center { flex-direction: column; align-items: center; text-align: center; }

/* ---------- Категории (bento) ---------- */
.cats {
  display: grid; gap: 14px;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(200px, 22vw, 290px);
}
.cat {
  position: relative; isolation: isolate; overflow: hidden; border-radius: var(--radius);
  display: flex; align-items: flex-end; color: #fff; padding: clamp(18px, 2.2vw, 30px);
  background: var(--graphite-700);
}
.cat .media { z-index: -2; }
.cat__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(20,21,23,.72) 0%, rgba(20,21,23,0) 60%); transition: background .5s; }
.cat:hover .media img { transform: scale(1.06); }
.cat:hover .cat__shade { background: linear-gradient(0deg, rgba(143,68,44,.85) 0%, rgba(20,21,23,.05) 70%); }
.cat__num { position: absolute; top: 22px; left: clamp(18px, 2.2vw, 30px); font-size: 12px; font-weight: 600; letter-spacing: .2em; opacity: .85; }
.cat__body { display: flex; flex-direction: column; gap: 4px; }
.cat__name { font-family: var(--font-serif); font-size: clamp(26px, 2.8vw, 40px); line-height: 1.05; font-weight: 500; }
.cat__note { font-size: 13px; opacity: .78; max-height: 0; overflow: hidden; transition: max-height .5s var(--ease), opacity .4s; opacity: 0; }
.cat:hover .cat__note, .cat:focus-visible .cat__note { max-height: 40px; opacity: .85; }
.cat__go {
  position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; font-size: 18px;
  background: rgba(255,255,255,.14); backdrop-filter: blur(6px);
  transition: background .3s, transform .4s var(--ease);
}
.cat:hover .cat__go { background: var(--terra-500); transform: rotate(45deg); }

.cat--1 { grid-column: span 5; grid-row: span 2; }
.cat--2 { grid-column: span 4; }
.cat--3 { grid-column: span 3; }
.cat--4 { grid-column: span 3; }
.cat--5 { grid-column: span 4; }
.cat--6 { grid-column: span 6; }
.cat--7 { grid-column: span 6; }
.cat--1 .cat__name { font-size: clamp(34px, 4vw, 58px); }

/* ---------- Популярные товары ---------- */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 3.5vw, 56px) clamp(18px, 2.4vw, 36px); }
.product { display: block; }
.product:nth-child(3n + 2) { margin-top: clamp(24px, 6vw, 90px); }
.product__photo { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); }
.product:hover .media img { transform: scale(1.05); }
.product__meta { display: flex; flex-direction: column; gap: 4px; padding-top: 18px; }
.product__name { font-family: var(--font-serif); font-size: clamp(24px, 2.2vw, 30px); font-weight: 500; line-height: 1.1; transition: color .3s; }
.product:hover .product__name { color: var(--terra-300); }
.product__detail { font-size: 13px; color: var(--graphite-300); letter-spacing: .02em; }

/* ---------- О бренде ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 7vw, 110px); align-items: center; }
.about__photo { position: relative; aspect-ratio: 4 / 5; border-radius: 240px 240px var(--radius) var(--radius); overflow: hidden; }
.about__badge {
  position: absolute; left: 24px; bottom: 24px; padding: 14px 18px; border-radius: var(--radius);
  background: var(--graphite-800); color: #fff; font-family: var(--font-serif); font-size: 20px; line-height: 1.15;
  border-left: 3px solid var(--terra-500);
}
.facts { margin-top: 38px; display: grid; gap: 0; border-top: 1px solid rgba(30,32,35,.15); }
.facts li { display: grid; grid-template-columns: 190px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(30,32,35,.15); }
.facts b { font-family: var(--font-serif); font-size: 22px; font-weight: 600; }
.facts span { color: var(--muted); font-size: 15px; }

/* ---------- Материалы ---------- */
.swatches { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 28px); }
.swatch { text-align: center; }
.swatch__chip {
  display: block; aspect-ratio: 1; border-radius: 50%; background: var(--c);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.06), 0 18px 30px -18px rgba(0,0,0,.45);
  margin-inline: auto; width: min(100%, 190px);
  transition: transform .5s var(--ease);
}
.swatch:hover .swatch__chip { transform: translateY(-8px) scale(1.03); }
.swatch__name { display: block; margin-top: 22px; font-family: var(--font-serif); font-size: 22px; }

/* ---------- Этапы ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); counter-reset: s; }
.step { padding-top: 26px; border-top: 1px solid rgba(30,32,35,.2); position: relative; }
.step::before { content: ''; position: absolute; top: -1px; left: 0; width: 56px; height: 2px; background: var(--terra-500); }
.step__num { font-size: 12px; font-weight: 600; letter-spacing: .2em; color: var(--terra-600); }
.step__title { font-family: var(--font-serif); font-size: clamp(28px, 3vw, 38px); font-weight: 500; margin: 14px 0 12px; }
.step p { color: var(--muted); max-width: 34ch; }

/* ---------- Футер ---------- */
.footer { background: var(--graphite-900); color: #fff; padding: clamp(64px, 9vw, 120px) 0 36px; }
.footer__top { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; padding-bottom: clamp(48px, 7vw, 90px); border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__title { font-family: var(--font-serif); font-weight: 500; font-size: clamp(30px, 4.2vw, 56px); line-height: 1.08; max-width: 16em; }
.footer__cta { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.footer__cta .btn { justify-content: center; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; padding-top: 32px; }
.footer__nav { display: flex; gap: 28px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.footer__nav a:hover { color: var(--terra-300); }
.footer__copy { font-size: 13px; color: var(--graphite-300); }

/* ---------- Заглушка каталога ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.chips a { display: inline-block; padding: 12px 22px; border: 1px solid rgba(30,32,35,.25); border-radius: 999px; font-size: 14px; transition: all .3s; }
.chips a:hover { background: var(--terra-500); border-color: var(--terra-500); color: #fff; }

/* ---------- Появление при скролле ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Адаптив ---------- */
@media (max-width: 1024px) {
  .products { grid-template-columns: repeat(2, 1fr); }
  .product:nth-child(3n + 2) { margin-top: 0; }
  .product:nth-child(even) { margin-top: 56px; }
  .footer__top { flex-direction: column; align-items: flex-start; }
  .footer__cta { flex-direction: row; flex-wrap: wrap; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: center; align-items: flex-start; gap: 22px;
    padding: 100px var(--gutter) 40px;
    background: var(--graphite-900);
    opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
  }
  .nav a { font-family: var(--font-serif); font-size: 38px; letter-spacing: 0; text-transform: none; font-weight: 500; opacity: 1; }
  .nav a::after { display: none; }
  .nav .nav__phone { font-family: var(--font-sans); font-size: 16px !important; margin-top: 16px; }
  .nav a.nav__manage { font-family: var(--font-sans); font-size: 16px; letter-spacing: .04em; }
  .nav__logout button { font-size: 14px; }
  .menu-open .nav { opacity: 1; visibility: visible; }
  /* backdrop-filter создаёт containing block для fixed-меню — отключаем при открытии */
  .menu-open .header { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .menu-open { overflow: hidden; }

  .cats { grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(180px, 42vw, 280px); }
  .cat--1, .cat--6, .cat--7 { grid-column: span 2; }
  .cat--1 { grid-row: span 1; }
  .cat--2, .cat--3, .cat--4, .cat--5 { grid-column: span 1; }
  .cat__note { max-height: 40px; opacity: .8; }

  .about { grid-template-columns: 1fr; }
  .about__photo { aspect-ratio: 4 / 4.4; max-width: 520px; }
  .swatches { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero { align-items: flex-end; }
  .hero__scroll { display: none; }
  .section__head { flex-direction: column; align-items: flex-start; }
  .section__head--center { align-items: center; }
  .btn { padding: 16px 24px; }
  .cats { grid-template-columns: 1fr; }
  .cat--1, .cat--2, .cat--3, .cat--4, .cat--5, .cat--6, .cat--7 { grid-column: span 1; }
  .products { grid-template-columns: 1fr; }
  .product:nth-child(even) { margin-top: 0; }
  .facts li { grid-template-columns: 1fr; gap: 4px; }
  .footer__cta, .footer__cta .btn { width: 100%; }
  .footer__nav { gap: 18px; flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}