/* ─── Tokens ─── */
:root {
  --bg:        #fafaf6;
  --surface:   #ffffff;
  --navy:      #0e1e3d;
  --navy-soft: #1c2c4d;
  --gold:      #c9a449;
  --gold-deep: #a07d2a;
  --ink:       #0e1e3d;
  --soft:      #5d6679;
  --line:      #e3dfd3;

  --serif: 'Fraunces', Georgia, serif;
  --sans:  'Inter Tight', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --max:    1200px;
  --gutter: clamp(20px, 4vw, 56px);
  --ease:   cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1, "ss01" 1;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ─── Header ─── */
.mast {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(250, 250, 246, 0.88);
}
.mast-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--navy);
}
.brand-mark { color: var(--gold); display: inline-flex; }
.brand-mark.large { color: var(--gold); }
.og-logo {
  display: block;
  filter: drop-shadow(0 1px 0 rgba(255,255,255,0.35)) drop-shadow(0 2px 6px rgba(122, 84, 20, 0.25));
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--navy);
  font-variation-settings: "opsz" 36;
}
.brand-tag {
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--soft);
  margin-top: 4px;
  font-weight: 500;
}

.nav { display: flex; gap: 28px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  letter-spacing: -0.005em;
}
.nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 240ms var(--ease);
}
.nav a:hover::after { transform: scaleX(1); }

/* ─── Hero ─── */
.hero {
  padding: clamp(60px, 9vw, 120px) 0 clamp(50px, 7vw, 80px);
}
.kicker {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 28px;
}
.kicker .bar { width: 28px; height: 2px; background: var(--gold); display: inline-block; }

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6.4vw, 84px);
  font-weight: 480;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  color: var(--navy);
  font-variation-settings: "opsz" 96;
  max-width: 18ch;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-deep);
  font-weight: 480;
}
.hero-sub {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.5;
  color: var(--soft);
  max-width: 56ch;
  margin: 0;
}

/* ─── Catalogue ─── */
.catalogue {
  padding: clamp(40px, 6vw, 80px) 0 clamp(80px, 10vw, 130px);
}
.cat-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 0 0 24px;
  margin: 0 0 56px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 12px;
}
.cat-head h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.018em;
  color: var(--navy);
  font-variation-settings: "opsz" 60;
}
.cat-head p {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
  font-weight: 500;
  margin: 0;
}

.grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px 40px;
}

.card {
  display: flex; flex-direction: column; gap: 24px;
}
.card-cover {
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--navy);
  position: relative;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.4) inset,
    0 30px 50px -25px rgba(14,30,61,0.45),
    0 12px 24px -16px rgba(14,30,61,0.30);
  transition: transform 400ms var(--ease), box-shadow 400ms var(--ease);
}
.card-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease);
}
.card:hover .card-cover {
  transform: translateY(-6px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.4) inset,
    0 50px 80px -28px rgba(14,30,61,0.55),
    0 18px 36px -18px rgba(14,30,61,0.35);
}
.card:hover .card-cover img {
  transform: scale(1.02);
}

.card-body { display: flex; flex-direction: column; gap: 12px; }
.vol {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  margin: 0;
}
.card-body h3 {
  font-family: var(--serif);
  font-size: clamp(20px, 1.7vw, 24px);
  font-weight: 500;
  margin: 0;
  line-height: 1.18;
  letter-spacing: -0.012em;
  color: var(--navy);
  font-variation-settings: "opsz" 48;
}
.blurb {
  margin: 0;
  color: var(--soft);
  line-height: 1.5;
  font-size: 15px;
}
.bullets {
  list-style: none; padding: 0; margin: 4px 0 0;
  display: flex; flex-wrap: wrap; gap: 6px 8px;
}
.bullets li {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--navy);
  background: rgba(201,164,73,0.13);
  border: 1px solid rgba(201,164,73,0.4);
  padding: 5px 10px;
  border-radius: 999px;
}

.card-buy {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.price {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 540;
  color: var(--navy);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 48;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy);
  color: var(--bg);
  text-decoration: none;
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid var(--navy);
  transition: background 200ms, color 200ms, transform 200ms var(--ease);
}
.btn::after { content: "→"; transition: transform 200ms var(--ease); }
.btn:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn:hover::after { transform: translateX(3px); }

.cat-foot {
  margin: 64px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--soft);
  font-size: 16px;
}
.cat-foot a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 1px;
  transition: color 200ms;
  margin-left: 4px;
}
.cat-foot a:hover { color: var(--gold-deep); }
.cat-foot strong { font-family: var(--serif); font-weight: 540; font-size: 19px; }

/* ─── Footer ─── */
footer {
  background: var(--navy);
  color: rgba(250,250,246,0.85);
  padding: 60px 0 28px;
  margin-top: clamp(40px, 6vw, 80px);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(250,250,246,0.15);
}
.foot-brand { display: flex; flex-direction: column; gap: 10px; }
.foot-brand .brand-mark { color: var(--gold); }
.foot-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  margin: 4px 0 0;
  color: var(--bg);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 36;
}
.foot-tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
  font-weight: 500;
}

.foot-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.foot-cols h4 {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--gold);
  font-weight: 600;
}
.foot-cols ul { list-style: none; padding: 0; margin: 0; }
.foot-cols li, .foot-cols a {
  font-size: 15px;
  color: rgba(250,250,246,0.85);
  margin: 0 0 8px;
  text-decoration: none;
  display: block;
  transition: color 200ms;
}
.foot-cols a:hover { color: var(--gold); }
.foot-meta {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250,250,246,0.5);
  margin: 28px auto 0;
  text-align: center;
  max-width: var(--max);
}

/* ─── Toast ─── */
.toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--navy);
  color: var(--bg);
  padding: 14px 22px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  box-shadow: 0 20px 40px -15px rgba(14,30,61,0.4);
  border-left: 3px solid var(--gold);
  opacity: 0; pointer-events: none;
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
  z-index: 200;
  max-width: 90vw;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Responsive ─── */
@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 56px 32px; }
  .foot-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .mast-row { gap: 16px; }
  .brand-tag { display: none; }
  .nav { gap: 18px; }
  .nav a { font-size: 13px; }
  .grid { grid-template-columns: 1fr; gap: 56px; max-width: 440px; margin: 0 auto; }
  .cat-head { flex-direction: column; align-items: flex-start; }
  .foot-cols { grid-template-columns: 1fr; gap: 32px; }
}

/* ─── Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

::selection { background: var(--gold); color: var(--navy); }