:root {
  --ink: #0a0908;
  --bone: #ece4d6;
  --gold: #c9a24a;
  --muted: #8b8177;
  --line: rgba(236, 228, 214, 0.14);
  --pad: clamp(20px, 5vw, 76px);
  --display: 'Prata', Georgia, serif;
  --accent: 'Cormorant Garamond', Georgia, serif;
  --ui: 'Manrope', -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--ui);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.grain {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ——— шапка ——— */

.top {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 95;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px var(--pad);
  font-size: 9.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(10, 9, 8, 0.97);
}

/* строки карточек проходят под шапкой — гасим их длинным уходом, а не жёсткой границей */
.top::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 54px;
  background: linear-gradient(180deg, rgba(10, 9, 8, 0.85), rgba(10, 9, 8, 0));
  pointer-events: none;
}

.top__back { grid-column: 1; transition: color 0.3s; }
.top__back:hover { color: var(--gold); }
.top__brand { position: absolute; left: 50%; transform: translateX(-50%); color: var(--gold); }
.top__count { grid-column: 3; justify-self: end; }

@media (max-width: 700px) {
  .top { grid-template-columns: 1fr auto; row-gap: 8px; }
  .top__brand { position: static; transform: none; grid-row: 2; grid-column: 1 / -1; justify-self: center; }
  .top__count { grid-column: 2; }
}

/* ——— вступление ——— */

.intro {
  padding: clamp(150px, 22vh, 240px) var(--pad) clamp(60px, 9vh, 110px);
  max-width: 1180px;
}

.intro__kicker {
  margin: 0 0 26px;
  font-size: 10px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
}

.intro__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.1rem, 6.2vw, 5rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.intro__lead {
  max-width: 610px;
  margin: clamp(28px, 4vh, 44px) 0 0;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.72;
  color: #b6ac9f;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(34px, 5vh, 54px);
}

.chips a {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #a89e92;
  transition: color 0.3s, border-color 0.3s, background-color 0.3s;
}

.chips a:hover {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

/* ——— разделы ——— */

.chapter {
  padding: clamp(48px, 7vh, 86px) var(--pad);
  border-top: 1px solid var(--line);
}

.chapter__head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: clamp(28px, 4vh, 44px);
}

.chapter__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  letter-spacing: 0.005em;
}

.chapter__count {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.chapter__head::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(292px, 1fr));
  gap: clamp(20px, 2.4vw, 34px);
}

/* ——— карточка ——— */

.card {
  display: block;
  color: inherit;
}

.card__frame {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bone);
}

.card__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 18% 12%, var(--c) 0%, transparent 58%),
    linear-gradient(145deg, var(--a) 0%, var(--b) 100%);
}

.card__frame img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transform: scale(1.04);
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.9s;
  filter: saturate(0.86) contrast(1.04);
}

.card:hover .card__frame img { transform: scale(1.11); filter: none; }

.card__go {
  position: absolute;
  z-index: 2;
  left: 14px;
  bottom: 14px;
  padding: 8px 15px;
  font-size: 9.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201, 162, 74, 0.55);
  background: rgba(10, 9, 8, 0.62);
  opacity: 0.9;
  transition: opacity 0.4s, color 0.4s, background-color 0.4s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card__go, .card:focus-visible .card__go {
  opacity: 1;
  color: var(--ink);
  background: var(--gold);
  transform: translateY(-3px);
}

.card__body { display: block; padding-top: 18px; }

.card__brand {
  display: block;
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  line-height: 1.2;
}

.card__kind {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.card__sig {
  display: block;
  margin-top: 13px;
  font-family: var(--accent);
  font-size: 15.5px;
  line-height: 1.55;
  color: #a89e92;
}

.card__dots { display: flex; gap: 6px; margin-top: 15px; }

.card__dots i {
  width: 15px;
  height: 3px;
  display: block;
  opacity: 0.85;
  transition: transform 0.4s;
}

.card:hover .card__dots i { transform: scaleX(1.9); }

/* ——— появление ——— */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease var(--d, 0ms), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) var(--d, 0ms);
  will-change: opacity, transform;
}

.reveal.in { opacity: 1; transform: none; }

.mask {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(16px);
  transition: opacity 1s ease, filter 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.mask.in { opacity: 1; filter: none; transform: none; }

/* ——— подвал ——— */

.foot {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: clamp(40px, 6vh, 70px) var(--pad);
  border-top: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.foot__mark { font-family: var(--display); font-size: 15px; letter-spacing: 0.1em; color: var(--gold); }
.foot__rule { flex: 1; height: 1px; background: var(--line); }

.foot__cta {
  color: var(--bone);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  transition: color 0.3s;
}

.foot__cta:hover { color: var(--gold); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .mask { opacity: 1; transform: none; filter: none; transition: none; }
  .card__frame img, .card__go, .card__dots i { transition: none; }
}