/* ============================================================
   AE FASHION — Wholesale Maison
   Editorial luxury system: ivory ground, ink text, hairline rules
   ============================================================ */

:root {
  --ink: #16130f;
  --ink-soft: #4a453d;
  --ink-faint: #8d8678;
  --ivory: #f6f3ec;
  --ivory-deep: #efeae0;
  --paper: #fdfcf9;
  --hairline: rgba(22, 19, 15, 0.16);
  --hairline-soft: rgba(22, 19, 15, 0.08);
  --gold: #9a7b4f;
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  background: var(--ivory);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

::selection { background: var(--ink); color: var(--ivory); }

/* ---------- utilities ---------- */

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.rule { border: 0; border-top: 1px solid var(--hairline); }

.container { padding-left: var(--pad); padding-right: var(--pad); max-width: 1560px; margin: 0 auto; }

/* ---------- announcement bar ---------- */

.announce {
  background: var(--ink);
  color: rgba(246, 243, 236, 0.85);
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 9px var(--pad);
}
.announce b { color: var(--ivory); font-weight: 400; }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(246, 243, 236, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline-soft);
  transition: box-shadow 0.4s ease;
}
.site-header.scrolled { box-shadow: 0 1px 24px rgba(22, 19, 15, 0.07); }

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--pad);
  height: 72px;
}

.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
  padding-left: 0.34em; /* optically recenter tracked type */
}
.wordmark span { font-weight: 300; color: var(--ink-soft); }

.nav-left, .nav-right { display: flex; gap: 2.2rem; align-items: center; }
.nav-right { justify-content: flex-end; }

.nav-link {
  font-size: 10.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  border-bottom: 1px solid var(--ink);
  transition: right 0.35s ease;
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--ink); }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { right: 0; }

.cart-link { display: inline-flex; align-items: baseline; gap: 6px; }
.cart-count {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.menu-toggle { display: none; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  height: min(92vh, 900px);
  min-height: 540px;
  overflow: hidden;
  background: var(--ink);
}
.hero-media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 22%;
  animation: heroDrift 18s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(15, 12, 8, 0.25) 0%, rgba(15, 12, 8, 0) 35%, rgba(15, 12, 8, 0.55) 100%);
}
.hero-content {
  position: absolute;
  left: 0; right: 0; bottom: clamp(2.5rem, 7vh, 5.5rem);
  text-align: center;
  color: var(--ivory);
  z-index: 2;
  padding: 0 var(--pad);
}
.hero-content .eyebrow { color: rgba(246, 243, 236, 0.75); }
.hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: 0.04em;
  margin: 0.9rem 0 1.4rem;
}
.hero-title em { font-style: italic; font-weight: 300; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-size: 10.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 15px 42px;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 400;
  transition: background 0.35s, color 0.35s, border-color 0.35s;
}
.btn:hover { background: var(--ivory); color: var(--ink); border-color: var(--ivory); }

.btn-dark { border-color: var(--ink); color: var(--ink); }
.btn-dark:hover { background: var(--ink); color: var(--ivory); border-color: var(--ink); }

.btn-solid { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.btn-solid:hover { background: transparent; color: var(--ink); }
.btn-solid:disabled { opacity: 0.35; pointer-events: none; }

.btn-block { display: block; width: 100%; text-align: center; }

/* ---------- section scaffolding ---------- */

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }

.section-head {
  text-align: center;
  margin-bottom: clamp(2.2rem, 5vw, 3.8rem);
}
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  letter-spacing: 0.06em;
  margin-top: 0.7rem;
}
.section-sub {
  max-width: 560px;
  margin: 0.9rem auto 0;
  color: var(--ink-soft);
  font-size: 13.5px;
}

/* ---------- collection rail ---------- */

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(240px, 24vw, 340px);
  gap: 1.4rem;
  overflow-x: auto;
  padding: 0 var(--pad) 1.2rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--hairline) transparent;
}
.rail > * { scroll-snap-align: start; }

/* ---------- cards ---------- */

.card { display: block; }
.card-media {
  position: relative;
  overflow: hidden;
  background: var(--ivory-deep);
  aspect-ratio: 3 / 4;
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s;
}
.card:hover .card-media img { transform: scale(1.045); }

.card-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(246, 243, 236, 0.92);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 5px 10px;
  color: var(--ink-soft);
}

.card-body { padding: 1rem 0.15rem 0; text-align: center; }
.card-brand {
  font-size: 9.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.card-name {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 0.35rem;
  line-height: 1.3;
}
.card-price {
  margin-top: 0.4rem;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.card-price small { color: var(--ink-faint); letter-spacing: 0.08em; }

/* ---------- product grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2.2rem 1.4rem;
}

/* ---------- editorial split ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
}
.split-media { min-height: 480px; background-size: cover; background-position: center 15%; }
.split-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 5.5rem);
  background: var(--paper);
}
.split-copy .section-title { margin: 0.8rem 0 1.1rem; }
.split-copy p { color: var(--ink-soft); max-width: 46ch; font-size: 14px; }
.split-copy .btn { margin-top: 2rem; align-self: flex-start; }
.split.reverse .split-media { order: 2; }

/* ---------- wholesale strip ---------- */

.terms-strip {
  background: var(--ink);
  color: var(--ivory);
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.terms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  text-align: center;
}
.terms-grid .num {
  font-family: var(--serif);
  font-size: 2.1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}
.terms-grid .label {
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(246, 243, 236, 0.6);
  margin-top: 0.5rem;
}

/* ---------- brand marquee ---------- */

.marquee {
  overflow: hidden;
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
  padding: 1.3rem 0;
  background: var(--paper);
}
.marquee-track {
  display: flex;
  gap: 4.5rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.marquee span {
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- shop layout ---------- */

.shop-head {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 2rem;
  text-align: center;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.8rem;
  padding: 1.1rem var(--pad);
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
  position: sticky;
  top: 72px;
  background: rgba(246, 243, 236, 0.94);
  backdrop-filter: blur(10px);
  z-index: 40;
}
.filter-btn {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-faint);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.3s, border-color 0.3s;
}
.filter-btn:hover { color: var(--ink); }
.filter-btn.active { color: var(--ink); border-bottom-color: var(--ink); }

.result-count {
  text-align: center;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 1.6rem 0 0.4rem;
}

/* ---------- product page ---------- */

.pdp {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: clamp(1.5rem, 4vw, 3rem);
}
.pdp-media img { width: 100%; background: var(--ivory-deep); }
.pdp-info { position: sticky; top: 110px; align-self: start; padding-bottom: 3rem; }

.breadcrumb {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 1.6rem 0 0;
}
.breadcrumb a:hover { color: var(--ink); }

.pdp-brand { margin-bottom: 0.6rem; }
.pdp-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: 0.03em;
}
.pdp-price {
  font-size: 15px;
  letter-spacing: 0.14em;
  margin: 1.2rem 0 0.2rem;
}
.pdp-price small { color: var(--ink-faint); font-size: 11px; letter-spacing: 0.1em; }
.pdp-desc { color: var(--ink-soft); font-size: 14px; margin-top: 1.2rem; max-width: 52ch; }

.spec-table { width: 100%; border-collapse: collapse; margin: 1.8rem 0; font-size: 12.5px; }
.spec-table td {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--hairline-soft);
  color: var(--ink-soft);
}
.spec-table td:first-child {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  width: 42%;
}

.qty-row { display: flex; gap: 1rem; align-items: stretch; margin-top: 1.6rem; }
.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--hairline);
}
.qty button {
  width: 44px; height: 50px;
  background: none; border: none;
  font-size: 17px;
  cursor: pointer;
  color: var(--ink-soft);
  font-family: var(--sans);
  transition: color 0.2s;
}
.qty button:hover { color: var(--ink); }
.qty input {
  width: 52px; height: 50px;
  border: none;
  background: none;
  text-align: center;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.qty input:focus { outline: none; }
.qty-row .btn { flex: 1; }

.pdp-note {
  font-size: 11.5px;
  color: var(--ink-faint);
  margin-top: 1.1rem;
  letter-spacing: 0.04em;
}
.pdp-note b { color: var(--gold); font-weight: 400; }

/* ---------- cart / checkout ---------- */

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  padding-top: 2.5rem;
}

.cart-line {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 1.4rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--hairline-soft);
  align-items: center;
}
.cart-line img { width: 96px; height: 128px; object-fit: cover; object-position: top; background: var(--ivory-deep); }
.cart-line .card-name { text-align: left; margin-top: 0.2rem; }
.cart-line .card-brand { display: block; text-align: left; }
.line-meta { font-size: 11.5px; color: var(--ink-faint); margin-top: 0.4rem; letter-spacing: 0.06em; }
.line-right { text-align: right; display: flex; flex-direction: column; gap: 0.7rem; align-items: flex-end; }
.line-price { font-size: 13.5px; letter-spacing: 0.1em; }
.line-remove {
  background: none; border: none; cursor: pointer;
  font-size: 9.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px solid transparent;
  padding: 2px 0;
  font-family: var(--sans);
}
.line-remove:hover { color: var(--ink); border-bottom-color: var(--ink); }

.cart-line .qty button { height: 38px; width: 34px; }
.cart-line .qty input { height: 38px; width: 42px; font-size: 13px; }

.summary {
  background: var(--paper);
  border: 1px solid var(--hairline-soft);
  padding: 2.2rem;
  position: sticky;
  top: 110px;
  align-self: start;
}
.summary h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  margin-bottom: 1.4rem;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--ink-soft);
  padding: 0.55rem 0;
}
.summary-row.total {
  border-top: 1px solid var(--hairline);
  margin-top: 0.8rem;
  padding-top: 1.1rem;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0.08em;
}

.moq-meter { margin: 1.4rem 0 1.6rem; }
.moq-track { height: 2px; background: var(--hairline-soft); position: relative; }
.moq-fill { position: absolute; inset: 0 auto 0 0; background: var(--gold); transition: width 0.5s ease; }
.moq-label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-top: 0.7rem;
  text-transform: uppercase;
}
.moq-label.met { color: var(--gold); }

.empty-state { text-align: center; padding: 6rem 0 7rem; }
.empty-state .section-title { margin-bottom: 1.8rem; }

/* ---------- forms ---------- */

.field { margin-bottom: 1.15rem; }
.field label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.45rem;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--hairline);
  background: var(--paper);
  padding: 13px 14px;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 13.5px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--ink);
  color: rgba(246, 243, 236, 0.72);
  margin-top: clamp(3rem, 8vw, 6rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
  padding: clamp(3rem, 6vw, 5rem) 0 3rem;
}
.footer-wordmark {
  font-family: var(--serif);
  color: var(--ivory);
  font-size: 1.5rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.footer-tagline { font-size: 12.5px; margin-top: 1rem; max-width: 34ch; color: rgba(246,243,236,0.55); }
.footer-col h4 {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(246, 243, 236, 0.45);
  font-weight: 400;
  margin-bottom: 1.2rem;
}
.footer-col a, .footer-col p { display: block; font-size: 12.5px; padding: 0.32rem 0; color: rgba(246,243,236,0.72); }
.footer-col a:hover { color: var(--ivory); }
.footer-base {
  border-top: 1px solid rgba(246, 243, 236, 0.12);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(246, 243, 236, 0.4);
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: var(--ivory);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 30px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s, transform 0.35s;
  z-index: 200;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
  .pdp, .cart-layout { grid-template-columns: 1fr; }
  .pdp-info, .summary { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .terms-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .header-inner { grid-template-columns: auto 1fr auto; height: 62px; gap: 1rem; }
  .nav-left { display: none; }
  .wordmark { text-align: left; padding-left: 0; font-size: 1.15rem; }
  .menu-toggle {
    display: block;
    background: none; border: none;
    font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
    font-family: var(--sans);
    color: var(--ink);
    cursor: pointer;
    padding: 8px 0;
  }
  .nav-right { gap: 1.2rem; }
  .nav-right .nav-link:not(.cart-link) { display: none; }
  .mobile-nav {
    display: none;
    flex-direction: column;
    border-top: 1px solid var(--hairline-soft);
    padding: 0.6rem var(--pad) 1.2rem;
    background: var(--ivory);
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav .nav-link { padding: 0.8rem 0; font-size: 11.5px; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .split-media { min-height: 340px; }
  .filters { top: 62px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 1.8rem 0.9rem; }
  .cart-line { grid-template-columns: 76px 1fr; }
  .cart-line img { width: 76px; height: 100px; }
  .line-right { grid-column: 2; flex-direction: row; justify-content: space-between; align-items: center; }
  .footer-base { flex-direction: column; gap: 0.5rem; }
}

@media (min-width: 761px) {
  .mobile-nav { display: none !important; }
}