:root {
  --ink: #061126;
  --blue: #0a3ef2;
  --blue-deep: #07162f;
  --cyan: #5bd5ff;
  --cream: #f4f2ec;
  --paper: #ffffff;
  --line: rgba(6, 17, 38, 0.15);
  --muted: #687284;
  --star: #f5a623;
  --radius: 1.1rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 90rem;
  margin: 0 auto;
  padding: 1.4rem clamp(1rem, 4vw, 4.5rem);
}

.classic-mark {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  width: max-content;
  line-height: 1;
}
.classic-mark span {
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.classic-mark small {
  margin-top: 0.2rem;
  color: var(--blue);
  font-family: "Playfair Display", serif;
  font-size: 0.72rem;
  font-style: italic;
  letter-spacing: 0.16em;
}
.header-nav { display: flex; align-items: center; gap: 1.6rem; font-size: 0.88rem; font-weight: 600; }
.header-nav > a:not(.nav-pill):not(.nav-register):hover { color: var(--blue); }
.nav-register { padding: 0.6rem 1rem; color: white; background: var(--blue); border-radius: 999px; }
.nav-register:hover { background: var(--blue-deep); }
.nav-pill { padding: 0.6rem 1rem; border: 1px solid var(--ink); border-radius: 999px; }
.nav-pill:hover { color: white; background: var(--ink); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(30rem, 1.08fr);
  align-items: center;
  min-height: 46rem;
  max-width: 90rem;
  margin: 0 auto;
  padding: 2.2rem clamp(1rem, 4vw, 4.5rem) 6rem;
  gap: clamp(2rem, 6vw, 6rem);
}
.eyebrow {
  margin: 0 0 1.1rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.eyebrow > span { display: inline-grid; place-items: center; width: 2rem; height: 2rem; margin-right: 0.5rem; color: white; background: var(--blue); border-radius: 50%; letter-spacing: 0; }
.hero h1 {
  max-width: 48rem;
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(3.6rem, 7vw, 7.5rem);
  font-weight: 600;
  line-height: 0.88;
  letter-spacing: -0.055em;
}
.hero h1 em { color: var(--blue); font-weight: 600; }
.hero-lead { max-width: 38rem; margin: 2rem 0; color: #465063; font-size: 1.05rem; }
.hero-actions { display: grid; max-width: 33rem; gap: 0.7rem; }
.button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.75rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--ink);
  border-radius: 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 0.75rem 1.6rem rgba(6, 17, 38, 0.14); }
.button-primary { color: white; background: var(--blue); border-color: var(--blue); }
.button-primary:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.button-secondary { background: transparent; }
.button-secondary:hover { color: white; background: var(--ink); }
.external-note { max-width: 34rem; margin: 1rem 0 0; color: var(--muted); font-size: 0.78rem; line-height: 1.5; }

.hero-gallery { position: relative; min-height: 38rem; }
.hero-card { position: absolute; overflow: hidden; margin: 0; background: #d9d9d5; box-shadow: 0 1.5rem 3rem rgba(6, 17, 38, 0.16); }
.hero-card img { height: 100%; object-fit: cover; }
.hero-card-main { top: 2rem; right: 14%; width: 55%; height: 31rem; transform: rotate(2deg); }
.hero-card-main img { object-position: center 42%; }
.hero-card-top { top: 0; left: 2%; width: 31%; height: 18rem; transform: rotate(-5deg); }
.hero-card-bottom { right: 0; bottom: 0; width: 31%; height: 19rem; transform: rotate(6deg); }
.hero-card-top img, .hero-card-bottom img { object-position: center top; }
.edition-stamp {
  position: absolute;
  left: 4%;
  bottom: 2.5rem;
  display: grid;
  place-items: center;
  width: 8.4rem;
  height: 8.4rem;
  color: white;
  background: var(--blue);
  border-radius: 50%;
  transform: rotate(-8deg);
  line-height: 1;
}
.edition-stamp span { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.13em; }
.edition-stamp strong { font-family: "Playfair Display", serif; font-size: 2.6rem; }

.disclosure {
  display: flex;
  align-items: center;
  max-width: 81rem;
  margin: 0 auto 6rem;
  padding: 1rem 1.2rem;
  gap: 0.9rem;
  border: 1px solid rgba(10, 62, 242, 0.28);
  border-radius: var(--radius);
  background: rgba(91, 213, 255, 0.13);
}
.disclosure p { margin: 0; font-size: 0.9rem; }
.disclosure-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2rem; height: 2rem; color: white; background: var(--blue); border-radius: 50%; font-family: serif; font-weight: 700; }

.lookbook { max-width: 90rem; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 4.5rem) 8rem; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.section-heading h2, .contact-panel h2 { margin: 0; font-family: "Playfair Display", serif; font-size: clamp(2.5rem, 5vw, 4.6rem); line-height: 1; letter-spacing: -0.035em; }
.section-heading > p { max-width: 30rem; margin: 0; color: var(--muted); }

.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2.2rem 1.1rem; }
.product-card { min-width: 0; }
.product-image { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: #e3e2de; border-radius: var(--radius); }
.product-image img { height: 100%; object-fit: cover; transition: transform 350ms ease; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-image > span { position: absolute; top: 0.7rem; left: 0.7rem; padding: 0.35rem 0.55rem; color: white; background: rgba(6, 17, 38, 0.86); border-radius: 999px; font-size: 0.67rem; font-weight: 700; letter-spacing: 0.1em; }
.product-info { padding: 0.95rem 0.15rem 0; }
.product-info h3 { margin: 0; font-size: 1rem; font-weight: 600; }
.rating { display: flex; align-items: center; gap: 0.45rem; margin-top: 0.3rem; }
.rating span { color: var(--star); font-size: 0.82rem; letter-spacing: 0.07em; }
.rating small { color: var(--muted); font-size: 0.72rem; }
.product-info > p { margin: 0.35rem 0 0; color: var(--blue); font-size: 1rem; font-weight: 700; }
.product-info > p small { display: block; color: var(--muted); font-size: 0.68rem; font-weight: 500; }

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 81rem;
  margin: 0 auto 7rem;
  padding: clamp(2rem, 6vw, 5rem);
  gap: 2rem;
  color: white;
  background: var(--blue-deep);
  border-radius: 1.6rem;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}
.contact-panel .eyebrow { color: var(--cyan); }
.contact-panel p:last-child { max-width: 35rem; margin: 1rem 0 0; color: #b9c3d5; }
.contact-button {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 15rem;
  min-height: 6rem;
  padding: 1rem 2rem;
  color: var(--blue-deep);
  background: var(--cyan);
  border-radius: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: transform 160ms ease, background 160ms ease;
}
.contact-button:hover { transform: translateY(-3px); background: white; }
.contact-button small { margin-top: 0.2rem; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; }

footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  max-width: 90rem;
  margin: 0 auto;
  padding: 2rem clamp(1rem, 4vw, 4.5rem) 3rem;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}
footer p { margin: 0; }
.classic-mark-footer span { color: var(--ink); }
.mobile-bar { display: none; }

@media (max-width: 70rem) {
  .hero { grid-template-columns: 1fr 1fr; min-height: auto; }
  .hero h1 { font-size: clamp(3.3rem, 7vw, 5.5rem); }
  .hero-gallery { min-height: 32rem; }
  .hero-card-main { height: 27rem; }
  .hero-card-top { height: 14rem; }
  .hero-card-bottom { height: 16rem; }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .disclosure, .contact-panel { margin-left: 1rem; margin-right: 1rem; }
}

@media (max-width: 48rem) {
  body { padding-bottom: 5rem; }
  .site-header { padding-top: 1rem; }
  .header-nav > a:not(.nav-register) { display: none; }
  .nav-pill { padding: 0.5rem 0.8rem; }
  .hero { display: flex; flex-direction: column; padding-top: 2rem; padding-bottom: 4rem; gap: 2.7rem; }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: clamp(3.6rem, 17vw, 5.7rem); }
  .hero-lead { font-size: 1rem; }
  .hero-gallery { width: 100%; min-height: 31rem; }
  .hero-card-main { right: 10%; width: 58%; height: 25rem; }
  .hero-card-top { left: 0; width: 34%; height: 14rem; }
  .hero-card-bottom { right: 0; width: 32%; height: 15rem; }
  .edition-stamp { left: 1%; bottom: 1.7rem; width: 7rem; height: 7rem; }
  .edition-stamp strong { font-size: 2.1rem; }
  .disclosure { margin-bottom: 4rem; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 1rem; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.8rem 0.75rem; }
  .contact-panel { display: block; margin-bottom: 4rem; }
  .contact-button { width: 100%; margin-top: 2rem; }
  footer { display: flex; flex-direction: column; align-items: flex-start; padding-bottom: 2rem; gap: 1rem; }
  .mobile-bar {
    position: fixed;
    z-index: 40;
    right: 0.7rem;
    bottom: 0.7rem;
    left: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.7rem 0.65rem 1rem;
    color: white;
    background: rgba(7, 22, 47, 0.96);
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 0.95rem;
    box-shadow: 0 1rem 2.5rem rgba(6, 17, 38, 0.28);
    backdrop-filter: blur(12px);
  }
  .mobile-bar div { display: flex; flex-direction: column; line-height: 1.3; }
  .mobile-bar strong { font-family: "Playfair Display", serif; }
  .mobile-bar small { color: #aab8cf; font-size: 0.67rem; }
  .mobile-bar a { padding: 0.7rem 1.2rem; color: white; background: var(--blue); border-radius: 0.7rem; font-size: 0.78rem; font-weight: 700; }
}

@media (max-width: 25rem) {
  .hero h1 { font-size: 3.2rem; }
  .hero-gallery { min-height: 26rem; }
  .hero-card-main { height: 21rem; }
  .hero-card-bottom { height: 13rem; }
  .product-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}