/* =====================================================================
   SABRILLE DRESS — Luxury Fashion Design System
   Inspiration : Jacquemus, 1robepour1soir, Sandro, high-end bridal
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,400;0,6..96,500;0,6..96,700;1,6..96,400;1,6..96,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400;1,500&family=Raleway:wght@300;400;500;600&display=swap');

/* ── Tokens ────────────────────────────────────────── */
:root {
  --cream:        #FAF7F4;
  --cream-dark:   #F0E9E3;
  --blush:        #E8D5CC;
  --rose:         #C4958A;
  --rose-dark:    #A67366;
  --charcoal:     #1C1412;
  --charcoal-mid: #2E1F1A;
  --taupe:        #8A7570;
  --white:        #FFFFFF;

  --font-display: 'Bodoni Moda', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Raleway', Arial, sans-serif;

  --nav-h: 90px;
  --ease:  cubic-bezier(.25,.46,.45,.94);
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* ── Navbar ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.navbar.transparent { background: transparent; }
.navbar.solid {
  background: var(--cream);
  box-shadow: 0 1px 0 rgba(28,20,18,.08);
}
.navbar .container {
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
/* Left nav links */
.nav-left {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
/* Center logo */
.nav-logo {
  text-align: center;
}
.nav-logo-img {
  height: 200px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
/* Logo sur fond sombre (hero transparent) */
.navbar.transparent .nav-logo-img {
  filter: brightness(0) invert(1);
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  letter-spacing: .12em;
  font-size: 1.55rem;
  color: var(--charcoal);
  line-height: 1;
  white-space: nowrap;
}
.nav-logo a { color: inherit; }
/* Right nav links */
.nav-right {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  justify-content: flex-end;
}
.nav-link {
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--charcoal);
  position: relative;
  transition: color .25s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -.2rem;
  left: 0; right: 100%;
  height: 1px;
  background: var(--rose);
  transition: right .3s var(--ease);
}
.nav-link:hover::after, .nav-link.active::after { right: 0; }
.nav-link:hover { color: var(--rose-dark); }

/* White variant (on dark hero) */
.navbar.transparent .nav-link,
.navbar.transparent .nav-logo { color: var(--white); }

/* Mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: currentColor;
  transition: .3s;
}

/* ── Hero – full screen ──────────────────────────────── */
.hero {
  height: 100svh;
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--charcoal);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #2E1F1A 0%, #1C1412 55%, #3B2520 100%);
}
/* Decorative silk texture overlay */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(196,149,138,.18) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(166,115,102,.10) 0%, transparent 60%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 4rem 6rem;
}
.hero-eyebrow {
  font-size: .7rem;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 500;
  margin-bottom: 1.2rem;
  display: block;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  line-height: 1;
  letter-spacing: -.01em;
  margin-bottom: 2rem;
}
.hero-title em {
  font-style: normal;
  color: var(--rose);
}
.hero-sub {
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.4);
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 2.4rem;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: 0;
  transition: all .3s var(--ease);
  cursor: pointer;
}
.btn-light {
  background: var(--white);
  color: var(--charcoal);
  border: 1.5px solid var(--white);
}
.btn-light:hover {
  background: transparent;
  color: var(--white);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--white);
  border: 1.5px solid var(--charcoal);
}
.btn-dark:hover {
  background: transparent;
  color: var(--charcoal);
}
.btn-outline-dark {
  background: transparent;
  color: var(--charcoal);
  border: 1.5px solid var(--charcoal);
}
.btn-outline-dark:hover {
  background: var(--charcoal);
  color: var(--white);
}
.btn-outline-rose {
  background: transparent;
  color: var(--rose-dark);
  border: 1.5px solid var(--rose-dark);
}
.btn-outline-rose:hover {
  background: var(--rose-dark);
  color: var(--white);
}
.btn-full { width: 100%; justify-content: center; }
.btn-lg   { padding: 1.1rem 3rem; font-size: .78rem; }

/* ── Section base ────────────────────────────────────── */
.section {
  padding: 7rem 0;
}
.section-dark {
  background: var(--charcoal);
  color: var(--white);
}
.section-cream { background: var(--cream); }
.section-blush { background: var(--cream-dark); }

.container {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Section header ──────────────────────────────────── */
.section-label {
  font-size: .65rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--rose);
  margin-bottom: 1rem;
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.1;
  letter-spacing: -.01em;
}
.section-title-dark { color: var(--white); }
.section-body {
  font-size: .88rem;
  color: var(--taupe);
  line-height: 1.9;
  max-width: 480px;
}
.section-body-dark { color: rgba(255,255,255,.55); }

/* ── How it works strip ──────────────────────────────── */
.steps-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(28,20,18,.1);
  border-bottom: 1px solid rgba(28,20,18,.1);
}
.step-item {
  padding: 3rem 2.5rem;
  border-right: 1px solid rgba(28,20,18,.1);
  position: relative;
}
.step-item:last-child { border-right: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  color: var(--blush);
  line-height: 1;
  margin-bottom: .8rem;
  display: block;
}
.step-item h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: .5rem;
  color: var(--charcoal);
}
.step-item p {
  font-size: .82rem;
  color: var(--taupe);
  line-height: 1.8;
}

/* ── Dress Cards ─────────────────────────────────────── */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.catalog-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
.dress-card {
  cursor: pointer;
  position: relative;
}
.dress-card-img {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--cream-dark);
  position: relative;
  margin-bottom: 1rem;
}
.dress-card-img-inner {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--cream-dark) 0%, var(--blush) 100%);
  transition: transform .6s var(--ease);
}
.dress-card:hover .dress-card-img-inner { transform: scale(1.04); }
.dress-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.dress-card:hover img { transform: scale(1.04); }
.dress-card-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  gap: 1rem;
  color: var(--rose-dark);
  opacity: .45;
}
.dress-card-placeholder svg { width: 48px; height: 48px; }
.dress-card-placeholder span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: .05em;
}
/* Hover overlay */
.dress-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(28,20,18,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.dress-card:hover .dress-card-overlay { opacity: 1; }
.dress-card-overlay-btn {
  padding: .75rem 2rem;
  border: 1.5px solid var(--white);
  color: var(--white);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  background: transparent;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background .25s, color .25s;
}
.dress-card-overlay-btn:hover {
  background: var(--white);
  color: var(--charcoal);
}

/* Badge */
.dress-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--rose-dark);
  color: var(--white);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  z-index: 2;
}

.dress-card-info { padding: 0 .25rem; }
.dress-card-category {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--taupe);
  font-weight: 500;
  margin-bottom: .3rem;
}
.dress-card-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  font-style: italic;
  color: var(--charcoal);
  margin-bottom: .2rem;
}
.dress-card-price {
  font-size: .8rem;
  color: var(--rose-dark);
  font-weight: 600;
  letter-spacing: .06em;
}

/* Filter tabs */
.filter-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(28,20,18,.12);
  margin-bottom: 3rem;
}
.filter-tab {
  padding: .8rem 1.8rem;
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--taupe);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color .25s, border-color .25s;
  font-family: var(--font-body);
}
.filter-tab:hover   { color: var(--charcoal); }
.filter-tab.active  { color: var(--charcoal); border-bottom-color: var(--charcoal); }

/* ── Editorial split section ─────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}
.split-img {
  background: linear-gradient(160deg, var(--blush) 0%, var(--rose) 100%);
  position: relative;
  overflow: hidden;
  min-height: 400px;
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rose-dark);
  opacity: .3;
  font-family: var(--font-display);
  font-size: 6rem;
  font-style: italic;
  font-weight: 300;
}
.split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem;
}
.split-content > * + * { margin-top: 1.5rem; }

/* ── Page header ─────────────────────────────────────── */
.page-header {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 3rem;
  background: var(--charcoal);
}
.page-header .container {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.page-header-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  line-height: 1;
}
.page-header-sub {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  font-weight: 300;
  margin-bottom: .5rem;
}

/* ── Dress detail ────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: calc(100vh - var(--nav-h));
  padding-top: var(--nav-h);
}
.detail-img-col {
  position: sticky;
  top: var(--nav-h);
  height: calc(100vh - var(--nav-h));
  overflow: hidden;
  background: var(--cream-dark);
}
.detail-img-col .img-fill {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--cream-dark), var(--blush));
  color: var(--rose-dark);
  opacity: .35;
  font-family: var(--font-display);
  font-size: 8rem;
  font-style: italic;
  font-weight: 300;
}

/* ── Gallery ─────────────────────────────────────── */
.gallery-main {
  position: relative;
  width: 100%;
  height: calc(100% - 100px);
  overflow: hidden;
}
.gallery-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity .3s var(--ease);
}
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.85);
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  z-index: 2;
}
.gallery-arrow:hover { background: var(--white); }
.gallery-prev { left: 1rem; }
.gallery-next { right: 1rem; }
.gallery-thumbs {
  display: flex;
  gap: 6px;
  height: 88px;
  padding: 6px 8px;
  background: var(--cream-dark);
  overflow-x: auto;
  scrollbar-width: none;
}
.gallery-thumbs::-webkit-scrollbar { display: none; }
.gallery-thumb {
  height: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  cursor: pointer;
  opacity: .55;
  transition: opacity .2s;
  flex-shrink: 0;
}
.gallery-thumb.active,
.gallery-thumb:hover { opacity: 1; }
.gallery-thumb-video {
  position: relative;
  height: 100%;
  aspect-ratio: 2/3;
  overflow: hidden;
  cursor: pointer;
  opacity: .55;
  transition: opacity .2s;
  flex-shrink: 0;
}
.gallery-thumb-video.active,
.gallery-thumb-video:hover { opacity: 1; }
.gallery-thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.3);
  color: #fff;
  font-size: 1.2rem;
  pointer-events: none;
}
.detail-info-col {
  padding: 5rem 4rem 5rem 5rem;
  overflow-y: auto;
}
.detail-category {
  font-size: .65rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}
.detail-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.detail-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: .25rem;
}
.detail-price small {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 400;
  color: var(--taupe);
  letter-spacing: .1em;
}
.detail-desc {
  font-size: .88rem;
  color: var(--taupe);
  line-height: 1.9;
  margin: 1.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--cream-dark);
}
.detail-specs {
  margin: 1.5rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.detail-spec dt {
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--taupe);
  font-weight: 600;
  margin-bottom: .25rem;
}
.detail-spec dd {
  font-size: .9rem;
  color: var(--charcoal);
  font-weight: 500;
}

/* Size selector */
.size-label {
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .8rem;
  display: block;
}
.size-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
}
.size-btn {
  width: 48px; height: 48px;
  border: 1.5px solid var(--blush);
  background: none;
  font-size: .8rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--charcoal);
  cursor: pointer;
  transition: .25s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.size-btn:hover  { border-color: var(--charcoal); }
.size-btn.active { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }

/* ── Forms ───────────────────────────────────────────── */
.form-section { padding: 5rem 0; }
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}
.form-block h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--charcoal);
  margin-bottom: 2rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label {
  display: block;
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .5rem;
}
input, select, textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--blush);
  background: var(--white);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--charcoal);
  outline: none;
  border-radius: 0;
  transition: border-color .25s;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--charcoal);
}
input.error, select.error { border-color: #b94040; }
textarea { resize: vertical; min-height: 100px; }
.field-error { font-size: .75rem; color: #b94040; margin-top: .3rem; display: none; }
.field-error.show { display: block; }

/* ── Order summary sidebar ───────────────────────────── */
.order-summary {
  background: var(--charcoal);
  padding: 2rem;
  color: var(--white);
}
.order-summary-title {
  font-size: .65rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.order-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: .6rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .85rem;
}
.order-line:last-child { border-bottom: none; }
.order-line span { color: rgba(255,255,255,.5); font-size: .8rem; }
.order-line strong { font-weight: 500; }
.order-line.total {
  padding-top: 1rem;
  margin-top: .5rem;
  border-top: 1px solid rgba(255,255,255,.2);
  border-bottom: none;
}
.order-line.total strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--rose);
}

/* ── Alert ───────────────────────────────────────────── */
.alert {
  padding: .9rem 1.1rem;
  font-size: .82rem;
  margin-bottom: 1rem;
  display: none;
}
.alert.show { display: block; }
.alert-error { background: #fdf0f0; border: 1px solid #f5c6c6; color: #b94040; }
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }

/* ── Success page ────────────────────────────────────── */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  padding: calc(var(--nav-h) + 2rem) 2rem 4rem;
}
.success-inner { max-width: 560px; width: 100%; text-align: center; }
.success-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 1.5px solid var(--rose);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2.5rem;
  color: var(--rose);
}
.success-inner h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  font-style: italic;
  margin-bottom: 1rem;
}
.success-inner p {
  font-size: .88rem;
  color: var(--taupe);
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.45);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  margin-bottom: .5rem;
}
.footer-brand-sub {
  font-size: .62rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 1.2rem;
}
footer p { font-size: .82rem; line-height: 1.8; }
.footer-heading {
  font-size: .65rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { font-size: .82rem; transition: color .2s; }
.footer-links a:hover { color: var(--rose); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .72rem;
  letter-spacing: .05em;
}

/* ── Spinner ─────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px;
  border: 1.5px solid rgba(255,255,255,.35);
  border-top-color: white;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Scroll reveal ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .catalog-grid-4 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-img-col { position: static; height: 500px; }
  .split { grid-template-columns: 1fr; }
  .split-content { padding: 3.5rem 2rem; }
}
@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav-left, .nav-right { display: none; }
  .navbar .container { grid-template-columns: auto 1fr auto; }
  .nav-burger { display: flex; }
  .nav-logo { text-align: left; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .catalog-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps-strip { grid-template-columns: 1fr 1fr; }
  .hero-content { padding: 0 1.5rem 4rem; }
  .hero-scroll { display: none; }
  .form-wrap { grid-template-columns: 1fr; }
  .detail-info-col { padding: 2.5rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .page-header .container { flex-direction: column; align-items: flex-start; }
  .section { padding: 4rem 0; }
}
@media (max-width: 480px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .catalog-grid-4 { grid-template-columns: 1fr 1fr; }
  .steps-strip { grid-template-columns: 1fr; }
  .step-item { border-right: none; border-bottom: 1px solid rgba(28,20,18,.1); }
}

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--charcoal);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  transition: color .2s;
}
.nav-drawer a:hover { color: var(--rose); }
.nav-drawer-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: var(--white);
  font-size: 1.5rem;
  opacity: .6;
  cursor: pointer;
  background: none;
  border: none;
  padding: .5rem;
}