:root {
  --black: #0a0a0a;
  --off-black: #141414;
  --white: #ffffff;
  --off-white: #f5f4f1;
  --gray: #7a7a7a;
  --line: #e4e2dd;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max: 1180px;
  --gap: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--off-white);
  color: var(--black);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--black);
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
  cursor: pointer;
}
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: var(--off-black); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--black); }
.btn-ghost:hover { background: var(--black); color: var(--white); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 244, 241, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--black);
  font-family: var(--serif);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  margin-right: auto;
}
.brand-mark { width: 28px; height: 28px; }
.nav {
  display: flex;
  gap: 2.2rem;
}
.nav a {
  color: var(--black);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta { padding: 0.6rem 1.4rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--black); }

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0.85;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.15) 0%, rgba(10,10,10,0.15) 40%, rgba(10,10,10,0.92) 100%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(48px, 8vh, 96px);
  color: var(--white);
  text-align: center;
  width: 100%;
}
.hero-sunburst {
  width: 46px;
  height: 46px;
  margin: 0 auto 1.2rem;
  opacity: 0.9;
}
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  letter-spacing: 0.02em;
  line-height: 1;
}
.hero-slogan {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  margin: 1.2rem 0 2rem;
  line-height: 1.6;
}

/* Marquee */
.marquee {
  background: var(--black);
  color: var(--white);
  padding: 1.1rem 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: scroll 22s linear infinite;
}
.marquee-track span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  opacity: 0.85;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Products */
.products { padding: clamp(64px, 10vh, 120px) 0; }
.section-lede {
  max-width: 46ch;
  color: var(--gray);
  font-size: 1.02rem;
  line-height: 1.6;
  margin-top: 1rem;
}
.products h2, .about h2, .sizes h2 { font-size: clamp(2rem, 4vw, 2.8rem); }

.product-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}
.product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.product-media {
  aspect-ratio: 4 / 5;
  background: var(--off-white);
  overflow: hidden;
}
.product-media--dark { background: var(--black); }
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.product-info { padding: 1.6rem 1.8rem 2rem; }
.product-info h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.price {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
}
.sizes-inline {
  color: var(--gray);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin: 0 0 1.4rem;
}

.option-row {
  margin: 1.1rem 0;
}
.option-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.option-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.option-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--black);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.option-btn:hover { border-color: var(--black); }
.option-btn.is-active {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}
.product-info .buy-link { margin-top: 1.6rem; }

/* About */
.about { background: var(--black); color: var(--white); padding: clamp(64px, 10vh, 120px) 0; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}
.about .eyebrow { color: rgba(255,255,255,0.5); }
.about h2 { line-height: 1.25; margin-bottom: 1.3rem; }
.about-copy p {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  font-size: 1.02rem;
  max-width: 44ch;
}
.about-slogan {
  font-family: var(--serif);
  font-style: italic;
  color: var(--white) !important;
  font-size: 1.2rem;
  margin-top: 1.5rem;
}
.about-media {
  background: var(--off-black);
  border-radius: 18px;
  overflow: hidden;
  padding: 2rem;
}

/* Sizes */
.sizes { padding: clamp(64px, 10vh, 120px) 0; }
.size-table-wrap {
  margin-top: 2.2rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.size-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
  background: var(--white);
}
.size-table th, .size-table td {
  text-align: left;
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
}
.size-table thead th {
  background: var(--off-white);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--gray);
}
.size-table tbody tr:not(:last-child) td { border-bottom: 1px solid var(--line); }
.size-table tbody td:first-child { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; }
.size-note { margin-top: 1.2rem; color: var(--gray); font-size: 0.88rem; max-width: 60ch; }

/* CTA final */
.cta-final {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: clamp(72px, 12vh, 140px) 0;
}
.cta-sunburst { width: 40px; height: 40px; margin: 0 auto 1.5rem; opacity: 0.85; }
.cta-final h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  max-width: 20ch;
  margin: 0 auto 2.2rem;
  line-height: 1.3;
}

/* Footer */
.site-footer {
  background: var(--off-black);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.9rem;
}
.footer-brand {
  color: var(--white);
  margin-right: 0;
  pointer-events: none;
}
.footer-slogan {
  font-family: var(--serif);
  font-style: italic;
  color: rgba(255,255,255,0.6);
  margin: 0;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  margin: 0.6rem 0;
}
.footer-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.4); margin-top: 0.8rem; }

/* Responsive */
@media (max-width: 860px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-media { order: -1; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed;
    top: 76px;
    left: 0; right: 0;
    background: var(--off-white);
    flex-direction: column;
    padding: 1.5rem var(--gap) 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .product-grid { grid-template-columns: 1fr; }
}