/* ========================================================================
   MUSLIMA DIAMOND OFFICIEL — Design System & Showroom Styles
   ======================================================================== */

/* ── Google Fonts ──────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  /* Palette */
  --color-bg:          #FDFBF7;
  --color-bg-warm:     #F8F4EE;
  --color-bg-dark:     #111111;
  --color-text:        #111111;
  --color-text-inv:    #FDFBF7;
  --color-gold:        #D4AF37;
  --color-gold-soft:   rgba(212, 175, 55, .15);
  --color-taupe:       #8A7E72;
  --color-taupe-light: #B8AFA6;
  --color-border:      rgba(17, 17, 17, .08);

  /* Typography */
  --font-heading: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', 'Montserrat', Helvetica, Arial, sans-serif;

  --fs-display:   clamp(3rem, 8vw, 7.5rem);
  --fs-h1:        clamp(2rem, 5vw, 4rem);
  --fs-h2:        clamp(1.5rem, 3.5vw, 2.75rem);
  --fs-h3:        clamp(1.15rem, 2vw, 1.5rem);
  --fs-body:      clamp(.9rem, 1.05vw, 1.05rem);
  --fs-caption:   clamp(.72rem, .85vw, .85rem);

  --lh-heading: 1.1;
  --lh-body:    1.75;
  --ls-wide:    .25em;
  --ls-mega:    .45em;

  /* Spacing */
  --space-xs:  .5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  8rem;
  --space-2xl: 12rem;

  /* Motion */
  --ease-smooth: cubic-bezier(.25, .46, .45, .94);
  --ease-out:    cubic-bezier(.19, 1, .22, 1);
  --dur-fast:    .3s;
  --dur-med:     .6s;
  --dur-slow:    1s;

  /* Z-Index */
  --z-bg:      -1;
  --z-default: 1;
  --z-card:    10;
  --z-nav:     100;
  --z-overlay: 200;
  --z-modal:   300;
}

/* ── Reset & Base ──────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ── Utility ───────────────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Preloader ─────────────────────────────────────────────────────────── */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
  transition: opacity .8s var(--ease-out), visibility .8s;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__logo-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}

.preloader__logo {
  height: clamp(80px, 15vw, 130px);
  width: auto;
  filter: brightness(0) invert(1);
  animation: preloaderLogoPulse 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  will-change: transform, opacity, filter;
}

@keyframes preloaderLogoPulse {
  0% {
    transform: scale(0.92);
    opacity: 0.35;
    filter: brightness(0) invert(1) drop-shadow(0 0 0px rgba(212, 175, 55, 0));
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
    filter: brightness(0) invert(1) drop-shadow(0 0 15px rgba(212, 175, 55, 0.55));
  }
  100% {
    transform: scale(0.92);
    opacity: 0.35;
    filter: brightness(0) invert(1) drop-shadow(0 0 0px rgba(212, 175, 55, 0));
  }
}

.preloader__bar {
  width: 120px;
  height: 1px;
  background: rgba(212, 175, 55, .2);
  position: relative;
  overflow: hidden;
}

.preloader__bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--color-gold);
  animation: preloaderFill 2s var(--ease-out) forwards;
}

@keyframes preloaderFill {
  to { width: 100%; }
}

/* ── Navigation ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-nav);
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--dur-med) var(--ease-smooth),
              padding var(--dur-fast) var(--ease-smooth),
              backdrop-filter var(--dur-med);
}

.nav--scrolled {
  background: rgba(253, 251, 247, .92);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  padding: 1rem 3rem;
  box-shadow: 0 1px 0 var(--color-border);
}

.nav__logo {
  height: 66px;
  width: auto;
  transition: height var(--dur-fast) var(--ease-smooth),
              filter var(--dur-med) var(--ease-smooth);
  filter: brightness(0) invert(1);
}

.nav--scrolled .nav__logo {
  height: 54px;
  filter: brightness(0);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav__link {
  font-size: var(--fs-caption);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  position: relative;
  color: var(--color-text-inv);
  transition: color var(--dur-med) var(--ease-smooth);
}

.nav--scrolled .nav__link {
  color: var(--color-text);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--dur-fast) var(--ease-out);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--color-gold);
}

.nav--scrolled .nav__link:hover {
  color: var(--color-taupe);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: 4px 0;
  z-index: var(--z-modal);
}

.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-text-inv);
  transition: transform var(--dur-fast) var(--ease-smooth),
              opacity var(--dur-fast),
              background var(--dur-med) var(--ease-smooth);
  transform-origin: center;
}

.nav--scrolled .nav__hamburger span {
  background: var(--color-text);
}

.nav__hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.nav__mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: var(--color-bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease-out),
              visibility var(--dur-med);
}

.nav__mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.nav__mobile-menu a {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              color var(--dur-fast);
}

.nav__mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}

.nav__mobile-menu a:hover {
  color: var(--color-gold);
}

/* Stagger animation for menu items */
.nav__mobile-menu.open a:nth-child(1) { transition-delay: .1s; }
.nav__mobile-menu.open a:nth-child(2) { transition-delay: .15s; }
.nav__mobile-menu.open a:nth-child(3) { transition-delay: .2s; }
.nav__mobile-menu.open a:nth-child(4) { transition-delay: .25s; }
.nav__mobile-menu.open a:nth-child(5) { transition-delay: .3s; }

/* ── Hero Section ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}

.hero__video-container {
  position: absolute;
  inset: 0;
  z-index: var(--z-bg);
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, .08) 0%,
    rgba(0, 0, 0, .05) 40%,
    rgba(0, 0, 0, .35) 100%
  );
  z-index: 1;
}

.hero__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 55%,
    rgba(0, 0, 0, .15) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
  max-width: 700px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-display);
  font-weight: 300;
  letter-spacing: var(--ls-mega);
  line-height: .95;
  color: var(--color-text-inv);
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(40px);
  animation: heroFadeUp 1.2s var(--ease-out) .5s forwards;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  color: rgba(253, 251, 247, .75);
  margin-top: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 1s var(--ease-out) 1s forwards;
}

.hero__cta {
  display: inline-block;
  margin-top: var(--space-md);
  padding: .9rem 2.5rem;
  border: 1px solid var(--color-gold);
  color: var(--color-text-inv);
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  background: transparent;
  transition: background var(--dur-fast) var(--ease-smooth),
              color var(--dur-fast) var(--ease-smooth),
              transform var(--dur-fast) var(--ease-smooth);
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 1s var(--ease-out) 1.4s forwards;
}

.hero__cta:hover {
  background: var(--color-gold);
  color: var(--color-bg-dark);
  transform: translateY(-2px);
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  opacity: 0;
  animation: heroFadeUp .8s var(--ease-out) 2s forwards;
}

.hero__scroll-indicator span {
  font-size: .65rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(253, 251, 247, .5);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: .3; transform: scaleY(.6); }
  50%      { opacity: 1;  transform: scaleY(1); }
}

/* ── Section Common ────────────────────────────────────────────────────── */
.section-divider {
  width: 60px;
  height: 1px;
  background: var(--color-gold);
  margin: 0 auto var(--space-lg);
}

.section-counter {
  font-family: var(--font-heading);
  font-size: clamp(.8rem, 1vw, 1rem);
  font-weight: 300;
  letter-spacing: var(--ls-mega);
  color: var(--color-taupe-light);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  line-height: var(--lh-heading);
  text-transform: uppercase;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--color-taupe);
  max-width: 520px;
  margin-top: var(--space-sm);
  line-height: var(--lh-body);
}

/* ── Reveal Animations ─────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(.92);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ── Collection 1 — Haute Couture ──────────────────────────────────────── */
.haute-couture {
  position: relative;
  padding: var(--space-2xl) 0;
  overflow: hidden;
}

.haute-couture__bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: clamp(8rem, 20vw, 22rem);
  font-weight: 300;
  letter-spacing: .1em;
  color: rgba(17, 17, 17, .03);
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  will-change: transform;
  z-index: 0;
}

.haute-couture__header {
  text-align: center;
  padding: 0 var(--space-md);
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: var(--z-default);
}

.haute-couture__header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.haute-couture__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  padding: 0 clamp(2rem, 6vw, 8rem);
  position: relative;
  z-index: var(--z-default);
}

/* Product Card */
.product-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 2px;
}

.product-card__image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
  will-change: transform;
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 17, 17, .65) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-smooth);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  color: var(--color-text-inv);
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--dur-med) var(--ease-out),
              opacity var(--dur-med) var(--ease-out);
}

.product-card:hover .product-card__info {
  transform: translateY(0);
  opacity: 1;
}

.product-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.product-card__detail {
  font-size: var(--fs-caption);
  font-weight: 300;
  letter-spacing: .05em;
  color: rgba(253, 251, 247, .7);
  line-height: 1.6;
}

.product-card__detail span {
  color: var(--color-gold);
  font-weight: 400;
}

.product-card__price {
  margin-top: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--color-gold);
}

/* Offset for magazine feel */
.haute-couture__grid .product-card:nth-child(2) {
  margin-top: var(--space-xl);
}

/* ── Collection 2 — Silk Essentials (Horizontal Scroll) ────────────────── */
.silk-essentials {
  position: relative;
  background: var(--color-bg-warm);
  overflow: hidden;
}

.silk-essentials__sticky-wrapper {
  position: relative;
  /* Height set dynamically by JS */
}

.silk-essentials__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.silk-essentials__header {
  padding: 0 clamp(2rem, 6vw, 8rem);
  margin-bottom: var(--space-lg);
}

.silk-essentials__track-container {
  overflow: hidden;
  width: 100%;
}

.silk-essentials__track {
  display: flex;
  gap: var(--space-md);
  padding: 0 clamp(2rem, 6vw, 8rem);
  will-change: transform;
}

.silk-card {
  flex: 0 0 auto;
  width: clamp(280px, 28vw, 400px);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
}

.silk-card__image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.silk-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.silk-card:hover .silk-card__image {
  transform: scale(1.05);
}

.silk-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(17, 17, 17, .5), transparent);
  color: var(--color-text-inv);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
}

.silk-card:hover .silk-card__label {
  opacity: 1;
  transform: translateY(0);
}

.silk-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.silk-card__fabric {
  font-size: var(--fs-caption);
  font-weight: 300;
  color: rgba(253, 251, 247, .65);
  margin-top: .3rem;
}

.silk-card__price {
  margin-top: .5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-gold);
}

/* Progress bar */
.silk-essentials__progress {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: rgba(138, 126, 114, .2);
  border-radius: 1px;
  overflow: hidden;
}

.silk-essentials__progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-gold);
  transition: width .1s linear;
  border-radius: 1px;
}

/* ── Collection 3 — Artisan Series (Split Screen) ──────────────────────── */
.artisan-series {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.artisan-series__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.artisan-series__left {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.artisan-series__texture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s linear;
}

.artisan-series__texture:hover {
  transform: scale(1.08);
}

.artisan-series__left-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 17, 17, .3) 0%,
    transparent 60%
  );
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

.artisan-series__left-text {
  color: var(--color-text-inv);
}

.artisan-series__left-text h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.artisan-series__left-text p {
  font-size: var(--fs-caption);
  font-weight: 300;
  color: rgba(253, 251, 247, .6);
  margin-top: .5rem;
  letter-spacing: .04em;
}

.artisan-series__right {
  padding: var(--space-xl) clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.artisan-series__header {
  padding-top: var(--space-md);
}

.artisan-card {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
}

.artisan-card__image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.artisan-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.artisan-card:hover .artisan-card__image {
  transform: scale(1.04);
}

.artisan-card__meta {
  padding: var(--space-sm) 0;
}

.artisan-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.artisan-card__detail {
  font-size: var(--fs-caption);
  color: var(--color-taupe);
  margin-top: .3rem;
}

.artisan-card__price {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-gold);
  margin-top: .5rem;
  letter-spacing: .06em;
}

/* ── About Section ─────────────────────────────────────────────────────── */
.about {
  position: relative;
  padding: var(--space-2xl) clamp(2rem, 8vw, 12rem);
  text-align: center;
  background: var(--color-bg-dark);
  overflow: hidden;
  color: var(--color-text-inv);
}

.about__video-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.about__video {
  width: 100%;
  height: 140%;
  object-fit: cover;
  position: absolute;
  top: -20%;
  left: 0;
  will-change: transform;
}

.about__overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.65);
  z-index: 1;
}

.about__inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.about__inner .section-title {
  color: var(--color-text-inv);
}

.about__inner .section-counter {
  color: var(--color-gold);
}

.about__text {
  font-size: var(--fs-body);
  font-weight: 300;
  color: rgba(253, 251, 247, 0.85);
  margin-top: var(--space-md);
  line-height: var(--lh-body);
}

.about__location {
  margin-top: var(--space-lg);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: var(--fs-caption);
  font-weight: 400;
  letter-spacing: .03em;
  color: rgba(253, 251, 247, 0.9);
  padding: .8rem 1.6rem;
  border: 1px solid rgba(253, 251, 247, 0.15);
  border-radius: 100px;
  background: rgba(17, 17, 17, 0.3);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  transition: all var(--dur-fast) var(--ease-smooth);
}

.about__location:hover {
  border-color: var(--color-gold);
  background: rgba(212, 175, 55, 0.12);
  color: var(--color-gold);
}

.about__location svg {
  flex-shrink: 0;
  color: var(--color-gold);
}

/* ── Marquee Banner ────────────────────────────────────────────────────── */
.marquee {
  padding: var(--space-lg) 0;
  overflow: hidden;
  background: var(--color-bg-dark);
}

.marquee__track {
  display: flex;
  animation: marqueeScroll 25s linear infinite;
  white-space: nowrap;
}

.marquee__item {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 300;
  letter-spacing: var(--ls-mega);
  text-transform: uppercase;
  color: rgba(253, 251, 247, .08);
  padding: 0 var(--space-lg);
}

.marquee__item .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  vertical-align: middle;
  margin: 0 var(--space-lg);
}

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Newsletter / CTA Section ──────────────────────────────────────────── */
.newsletter {
  padding: var(--space-2xl) clamp(2rem, 8vw, 12rem);
  text-align: center;
  background: var(--color-bg);
}

.newsletter__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  line-height: var(--lh-heading);
}

.newsletter__subtitle {
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--color-taupe);
  margin-top: var(--space-sm);
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter__form {
  margin-top: var(--space-lg);
  display: flex;
  gap: 0;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter__input {
  flex: 1;
  padding: .9rem 1.5rem;
  border: 1px solid var(--color-border);
  border-right: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 300;
  letter-spacing: .05em;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--dur-fast);
}

.newsletter__input::placeholder {
  color: var(--color-taupe-light);
}

.newsletter__input:focus {
  border-color: var(--color-gold);
}

.newsletter__submit {
  padding: .9rem 2rem;
  background: var(--color-bg-dark);
  color: var(--color-text-inv);
  font-size: var(--fs-caption);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border: 1px solid var(--color-bg-dark);
  transition: background var(--dur-fast) var(--ease-smooth),
              color var(--dur-fast) var(--ease-smooth);
}

.newsletter__submit:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg-dark);
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inv);
  padding: var(--space-xl) clamp(2rem, 6vw, 8rem) var(--space-lg);
}

.footer__logo {
  height: 54px;
  width: auto;
  margin-bottom: var(--space-sm);
  filter: brightness(0) invert(1);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: var(--ls-mega);
  text-transform: uppercase;
  color: var(--color-gold);
}

.footer__brand-desc {
  font-size: var(--fs-caption);
  font-weight: 300;
  color: rgba(253, 251, 247, .45);
  margin-top: var(--space-sm);
  max-width: 300px;
  line-height: 1.7;
}

.footer__column h4 {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(253, 251, 247, .6);
  margin-bottom: var(--space-sm);
}

.footer__column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.footer__column a {
  font-size: var(--fs-caption);
  font-weight: 300;
  color: rgba(253, 251, 247, .4);
  transition: color var(--dur-fast);
}

.footer__column a:hover {
  color: var(--color-gold);
}

.footer__bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(253, 251, 247, .06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright {
  font-size: .7rem;
  font-weight: 300;
  color: rgba(253, 251, 247, .25);
  letter-spacing: .04em;
}

.footer__socials {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(253, 251, 247, .1);
  border-radius: 50%;
  font-size: .75rem;
  color: rgba(253, 251, 247, .4);
  transition: border-color var(--dur-fast),
              color var(--dur-fast),
              background var(--dur-fast);
}

.footer__social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: rgba(212, 175, 55, .08);
}

/* ── Cursor follower (desktop luxury accent) ───────────────────────────── */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: difference;
  transition: transform .15s var(--ease-smooth);
  will-change: transform;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(212, 175, 55, .35);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  transition: transform .4s var(--ease-out),
              width .3s, height .3s, border-color .3s;
  will-change: transform;
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  border-color: var(--color-gold);
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .haute-couture__grid {
    gap: var(--space-md);
    padding: 0 var(--space-md);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 768px) {
  /* Nav */
  .nav {
    padding: 1rem 1.5rem;
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__mobile-menu {
    display: flex;
  }

  /* Hero */
  .hero__content {
    padding: var(--space-md) var(--space-md) 6rem;
  }

  .hero__title {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  /* Haute Couture */
  .haute-couture {
    padding: var(--space-xl) 0;
  }

  .haute-couture__grid {
    grid-template-columns: 1fr;
    padding: 0 var(--space-md);
  }

  .haute-couture__grid .product-card:nth-child(2) {
    margin-top: 0;
  }

  .haute-couture__bg-text {
    font-size: clamp(4rem, 18vw, 8rem);
  }

  /* Silk — degrade to vertical scroll */
  .silk-essentials__sticky-wrapper {
    height: auto !important;
  }

  .silk-essentials__sticky {
    position: relative;
    height: auto;
  }

  .silk-essentials__track-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .silk-essentials__track-container::-webkit-scrollbar {
    display: none;
  }

  .silk-essentials__track {
    transform: none !important;
    padding-bottom: var(--space-md);
  }

  .silk-essentials__progress {
    display: none;
  }

  .silk-card {
    width: 75vw;
  }

  .silk-essentials__header {
    padding: var(--space-xl) var(--space-md) var(--space-md);
  }

  .silk-essentials__sticky {
    padding-bottom: var(--space-xl);
  }

  /* Artisan — stack */
  .artisan-series__container {
    grid-template-columns: 1fr;
  }

  .artisan-series__left {
    position: relative;
    height: 60vh;
  }

  .artisan-series__right {
    padding: var(--space-lg) var(--space-md);
  }

  /* About */
  .about {
    padding: var(--space-xl) var(--space-md);
  }

  .about__location {
    flex-direction: column;
    text-align: center;
    border-radius: 12px;
  }

  /* Newsletter */
  .newsletter {
    padding: var(--space-xl) var(--space-md);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__input {
    border-right: 1px solid var(--color-border);
    border-bottom: none;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  /* Hide custom cursor on touch */
  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }

  .silk-card {
    width: 85vw;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .marquee__track {
    animation: none;
  }
}

/* ── Collection Tab Navigation ────────────────────────────────────────── */
.section-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: var(--space-md) auto 0;
  max-width: 1000px;
}

.silk-essentials__header .section-tabs {
  justify-content: flex-start;
}

.artisan-series__header .section-tabs {
  justify-content: flex-start;
}

@media (max-width: 768px) {
  .silk-essentials__header .section-tabs,
  .artisan-series__header .section-tabs {
    justify-content: center;
  }
}

.tab-btn {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-taupe);
  padding: .5rem 1rem;
  position: relative;
  transition: color var(--dur-fast) var(--ease-smooth);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--dur-fast) var(--ease-out), left var(--dur-fast) var(--ease-out);
}

.tab-btn:hover {
  color: var(--color-text);
}

.tab-btn.active {
  color: var(--color-gold);
}

.tab-btn.active::after {
  width: 100%;
  left: 0;
}

/* Upcoming Collection overlay styles */
.product-card__upcoming-overlay,
.silk-card__upcoming-overlay,
.artisan-card__upcoming-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-inv);
  z-index: 2;
  text-align: center;
  padding: var(--space-md);
  opacity: 1;
  transition: opacity var(--dur-med) var(--ease-smooth);
}

.upcoming-tag {
  font-family: var(--font-body);
  font-size: .65rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: .25rem .75rem;
  border-radius: 50px;
}

.upcoming-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 300;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.upcoming-desc {
  font-size: .8rem;
  font-weight: 300;
  color: rgba(253, 251, 247, .7);
  max-width: 250px;
}

/* Card fade classes for smooth transitions */
.fade-out-item {
  opacity: 0 !important;
  transform: scale(0.96) !important;
  transition: opacity var(--dur-fast) var(--ease-smooth), transform var(--dur-fast) var(--ease-smooth) !important;
}

.fade-in-item {
  opacity: 1 !important;
  transform: scale(1) !important;
  transition: opacity var(--dur-med) var(--ease-smooth), transform var(--dur-med) var(--ease-smooth) !important;
}

/* WhatsApp CTA link inside product info */
.product-card__whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
  transition: background var(--dur-fast), color var(--dur-fast), transform var(--dur-fast);
  text-decoration: none;
}

.product-card__whatsapp-cta:hover {
  background: var(--color-gold);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.product-card__whatsapp-cta svg {
  stroke-width: 2.5;
}

/* Ensure mobile layout shows card details/info properly without hover */
@media (max-width: 768px) {
  .product-card__info {
    position: relative !important;
    transform: none !important;
    opacity: 1 !important;
    padding: 1rem 0 !important;
    color: var(--color-text) !important;
  }
  
  .product-card__overlay {
    display: none !important;
  }
}

/* Horizontal Scroll Row for Sabr Collection */
.collections-grid--horizontal {
  display: flex !important;
  flex-direction: row !important;
  overflow-x: auto !important;
  scroll-snap-type: x mandatory !important;
  gap: var(--space-md) !important;
  padding: 2rem clamp(2rem, 6vw, 8rem) !important;
  scroll-behavior: smooth !important;
  scrollbar-width: thin;
}

.collections-grid--horizontal::-webkit-scrollbar {
  height: 6px;
}

.collections-grid--horizontal::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
}

.collections-grid--horizontal::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: 3px;
}

.collections-grid--horizontal .product-card {
  flex: 0 0 auto !important;
  width: clamp(280px, 25vw, 360px) !important;
  scroll-snap-align: start !important;
  margin-top: 0 !important;
}