/* =========================================================
   BRAND HUB — Design Tokens
   Palette: warm white base, charcoal text/icons, no accent color
   Type: Cormorant Garamond (display/editorial) + Jost (body/nav, wide tracking)
   ========================================================= */

:root {
  --bg: #FFFFFF;
  --bg-soft: #F6F6F4;
  --ink: #1A1A1A;
  --ink-soft: #6E6E6C;
  --line: #E4E3DF;
  --icon: #262626;
  --white: #FFFFFF;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --tracking-wide: 0.14em;
  --tracking-mid: 0.06em;

  --container: 1280px;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* Reusable underline-on-hover for nav/text links */
.link-underline {
  position: relative;
  display: inline-block;
}
.link-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -3px;
  height: 1px;
  background: currentColor;
  transition: right .25s var(--ease);
}
.link-underline:hover::after,
.link-underline.is-active::after { right: 0; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Global form polish (cart, checkout, login, account) ---------- */
input[type="text"], input[type="email"], input[type="password"],
input[type="tel"], input[type="number"], textarea {
  font-family: var(--font-body);
  transition: border-color .2s;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus,
input[type="tel"]:focus, input[type="number"]:focus, textarea:focus {
  outline: none;
  border-color: var(--ink) !important;
}
input[type="number"] { -moz-appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.eyebrow[style*="border"] { transition: background .2s, color .2s; }
.eyebrow[style*="border"]:hover { background: var(--ink) !important; color: var(--white) !important; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--ink-soft);
}
a.eyebrow { transition: color .2s; }
a.eyebrow:hover { color: var(--ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
}
.nav-right { justify-content: flex-end; }
.nav-left a, .nav-right a {
  font-size: 12px;
  letter-spacing: var(--tracking-mid);
  text-transform: uppercase;
  color: var(--ink);
}
.nav-left a { position: relative; padding-bottom: 3px; }
.nav-left a::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--ink);
  transition: right .25s var(--ease);
}
.nav-left a:hover::after { right: 0; }
.icon-btn { transition: opacity .2s; }
.icon-btn:hover { opacity: .55; }
.logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: var(--tracking-mid);
  font-weight: 600;
  text-align: center;
  flex: 1;
}
.icon-btn {
  background: none;
  border: none;
  padding: 4px;
  display: inline-flex;
  color: var(--icon);
}
.icon-btn svg { width: 20px; height: 20px; stroke: var(--icon); }
.menu-toggle { display: none; }

/* ---------- Category nav strip ---------- */
.category-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 14px 32px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  position: relative;
}
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  position: relative;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
  padding-bottom: 4px;
  cursor: pointer;
  transition: color .2s;
}
.nav-dropdown-toggle::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--ink);
  transition: right .25s var(--ease);
}
.nav-dropdown-toggle:hover { color: var(--ink-soft); }
.nav-dropdown-toggle:hover::after,
.nav-dropdown-toggle.active::after { right: 0; background: var(--ink-soft); }
.nav-dropdown-toggle.active { color: var(--ink); }
.nav-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--line);
  min-width: 200px;
  padding: 10px 0;
  box-shadow: 0 12px 24px rgba(0,0,0,.06);
  z-index: 200;
}
.nav-dropdown.is-open .nav-dropdown-panel { display: block; }
.nav-dropdown-panel a {
  display: block;
  padding: 9px 20px;
  font-size: 13px;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: color .15s, background .15s;
}
.nav-dropdown-panel a:hover { color: var(--ink); background: var(--bg-soft); }
@media (max-width: 900px) {
  .category-nav { display: none; }
  .nav-left, .nav-right { display: none; }
  .menu-toggle { display: inline-flex; }
  .category-nav.mobile-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    position: absolute;
    top: calc(100% + 160px + 56px);
    left: 0; right: 0;
    background: #fff;
    padding: 20px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    z-index: 99;
    max-height: 70vh;
    overflow-y: auto;
  }
  .category-nav.mobile-open .nav-dropdown { width: 100%; }
  .category-nav.mobile-open .nav-dropdown-toggle { display: block; width: 100%; text-align: left; padding: 10px 0; }
  .category-nav.mobile-open .nav-dropdown-panel {
    display: none;
    position: static;
    transform: none;
    border: none;
    box-shadow: none;
    padding: 0 0 8px 12px;
  }
  .category-nav.mobile-open .nav-dropdown.is-open .nav-dropdown-panel { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 84vh;
  min-height: 480px;
  background: var(--bg-soft) url('../images/hero-banner.jpg') center/cover no-repeat;
  display: flex;
  align-items: flex-end;
}
.hero-content {
  padding: 0 32px 64px;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  color: var(--white);
  margin-bottom: 12px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.05;
  color: var(--white);
  margin: 0 0 24px;
  max-width: 720px;
}
.btn {
  display: inline-block;
  padding: 14px 32px;
  border: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  background: var(--white);
  color: var(--ink);
  transition: background .25s, color .25s;
}
.btn:hover { background: var(--ink); color: var(--white); }
.btn-inverse {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-inverse:hover { background: var(--white); color: var(--ink); }

/* ---------- Section heading ---------- */
.section {
  padding: 88px 0;
}
select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236E6E6C' stroke-width='1.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px;
  padding-right: 30px !important;
  cursor: pointer;
}
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-style: italic;
  font-weight: 500;
  margin: 6px 0 0;
}
.view-all {
  font-size: 12px;
  letter-spacing: var(--tracking-mid);
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}

/* ---------- Category strip ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.category-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-soft);
}
.category-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.category-card:hover img { transform: scale(1.06); }
.category-label {
  position: absolute;
  bottom: 24px; left: 24px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 26px;
  font-style: italic;
}
.category-shop-now {
  position: absolute;
  bottom: 24px; right: 24px;
  color: var(--white);
  font-size: 11px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.category-card:hover .category-shop-now { opacity: 1; transform: translateX(0); }
.category-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,.35) 100%);
}

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
}
.product-card { position: relative; }
.product-image {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--bg-soft);
  overflow: hidden;
  margin-bottom: 14px;
}
.product-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.product-card:hover .product-image img { transform: scale(1.045); }
.quick-add {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 12px;
  background: rgba(255,255,255,.94);
  text-align: center;
  font-size: 11px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-top: 1px solid var(--line);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.quick-add button { background: none; border: none; color: var(--ink); letter-spacing: inherit; text-transform: inherit; font-size: inherit; }
.product-card:hover .quick-add { opacity: 1; transform: translateY(0); }
.product-name {
  font-size: 14px;
  margin: 0 0 4px;
  display: inline-block;
  position: relative;
  padding-bottom: 2px;
}
.product-name::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--ink);
  transition: right .25s var(--ease);
}
.product-card:hover .product-name::after { right: 0; }
.product-price { font-size: 13px; color: var(--ink-soft); letter-spacing: .02em; }

/* ---------- Product detail: size selector & thumbnails ---------- */
.size-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  border: 1px solid var(--line);
  padding: 9px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.size-option input { position: absolute; opacity: 0; width: 0; height: 0; }
.size-option:hover { border-color: var(--ink); }
.size-option:has(input:checked) { background: var(--ink); border-color: var(--ink); color: var(--white); }
.product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}
.product-thumbs img {
  aspect-ratio: 3/4;
  object-fit: cover;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color .2s;
}
.product-thumbs img:hover { border-color: var(--ink); }

/* ---------- Editorial band ---------- */
.editorial {
  background: var(--bg-soft);
  padding: 100px 0;
  text-align: center;
}
.editorial p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.3;
  max-width: 800px;
  margin: 0 auto 20px;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 48px;
}
.footer-grid h4 {
  font-size: 12px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin: 0 0 16px;
}
.footer-grid ul li { margin-bottom: 10px; font-size: 13px; color: var(--ink-soft); }
.footer-grid ul li a { transition: color .2s; }
.footer-grid ul li a:hover { color: var(--ink); }
.newsletter-form { display: flex; border-bottom: 1px solid var(--ink); margin-top: 8px; }
.newsletter-form input {
  flex: 1; border: none; padding: 10px 0; font-size: 13px; background: transparent;
}
.newsletter-form input:focus { outline: none; }
.newsletter-form button { background: none; border: none; transition: opacity .2s; }
.newsletter-form button:hover { opacity: .55; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--ink-soft);
}
.social-icons { display: flex; gap: 16px; }
.social-icons a { transition: opacity .2s; }
.social-icons a:hover { opacity: .55; }
.social-icons svg { width: 16px; height: 16px; stroke: var(--icon); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .category-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .header-inner { padding: 14px 20px; }
  .logo { font-size: 22px; }
  .hero-content { padding: 0 20px 40px; }
  .section { padding: 56px 0; }
  .container { padding: 0 20px; }
  .footer-grid { grid-template-columns: 1fr; }

  .product-detail-grid { grid-template-columns: 1fr !important; gap: 28px !important; }
  .cart-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .cart-item-row { flex-wrap: wrap; }
  .checkout-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .checkout-field-row-2, .checkout-field-row-3 { grid-template-columns: 1fr !important; }
}