/* =====================================================
   LE PEIGNOIR — HOME PAGE CSS (home.css)
   Styles specific to index.html (V4 Midnight Navy)
   All classes are prefixed with "v4-" to avoid conflicts
   ===================================================== */

/* ========== FIX: Disable body pageEnter animation on homepage ==========
   global.css applies `animation: pageEnter` to body (fade + translateY).
   This animation starts body at opacity:0, which also hides the loading
   screen (it's a child of body). home.css loads AFTER global.css so this
   override takes precedence and keeps body immediately visible. The loading
   screen handles its own entrance reveal. */
body { animation: none; }

/* ========== FEATURE: Loading Screen Curtain ==========
/* Description: Two overlapping panels that split horizontally on load, revealing the page */
.v4-loading {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
}
.v4-loading-left,
.v4-loading-right {
  flex: 1;
  background: #EDE3DA;
  transition: transform 1s cubic-bezier(.77,0,.175,1);
}
.v4-loading.done .v4-loading-left  { transform: translateX(-100%); }
.v4-loading.done .v4-loading-right { transform: translateX(100%);  }
.v4-loading.done { pointer-events: none; }
.v4-loading-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.v4-loading-center span {
  font-family: var(--heading);
  font-size: 3.5rem;
  color: #111111;
  opacity: 0;
  transition: opacity .4s;
  letter-spacing: 4px;
  white-space: nowrap;
  text-shadow: none;
}

/* ========== FEATURE: Announcement Bar (Homepage) ==========
/* Description: Homepage variant of the announcement bar; rotates via .active class (handled by home.js) */
.v4-announce {
  background: var(--accent);
  color: var(--charcoal);
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .5px;
  overflow: hidden;
  position: relative;
  z-index: 101;
}
.v4-announce span {
  position: absolute;
  opacity: 0;
  transform: translateY(100%);
  transition: all .5s ease;
}
.v4-announce span.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========== FEATURE: Trust Marquee ==========
/* Description: Horizontal scrolling trust indicators with icons and labels */
.v4-trust {
  padding: 32px 0;
  background: transparent;
  border-bottom: 1px solid rgba(0,0,0,.1);
}
.v4-trust-marquee {
  overflow: hidden;
  width: 100%;
  position: relative;
}
.v4-trust-marquee::before,
.v4-trust-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  width: 60px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.v4-trust-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}
.v4-trust-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}
.v4-trust-track {
  display: flex;
  align-items: center;
  gap: 80px; /* Increased from 48px for better spacing */
  animation: v4-marquee 30s linear infinite;
  width: max-content;
}
.v4-trust-track:hover {
  animation-play-state: paused;
}
@keyframes v4-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333%); } /* Changed from -50% since we now have 3 sets */
}
.v4-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  min-width: 130px;
  flex-shrink: 0;
}
.v4-trust-icon {
  width: 44px;
  height: 44px;
}
.v4-trust-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.v4-trust-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: rgba(17,17,17,.75);
}

/* ========== REDUCED MOTION ACCESSIBILITY ========== */
/* Description: Disables trust marquee animation for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .v4-trust-track { animation: none !important; }
}

/* ========== FEATURE: Homepage Navigation Bar ==========
/* Description: V4-prefixed sticky nav with rose-gold nav-CTA glow animation */
.v4-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  height: 72px;
  display: flex;
  align-items: center;
  transition: all .3s;
  border-bottom: 1px solid rgba(0,0,0,.1);
}
.v4-nav.scrolled {
  height: 58px;
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
  backdrop-filter: blur(12px);
  background: var(--nav-bg);
}
.v4-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.v4-logo {
  font-family: var(--heading);
  font-size: 22px;
  font-weight: 700;
  color: #111111;
}
.v4-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.v4-nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(17,17,17,.6);
  position: relative;
}
.v4-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width .3s;
}
.v4-nav-links a:hover::after { width: 100%; }
/* Nav CTA Glow pulse */
.v4-nav-links .v4-btn {
  animation: v4-nav-glow 6s ease-in-out infinite;
}
@keyframes v4-nav-glow {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 20px rgba(217, 199, 184, 0.6); }
}
/* ========== FEATURE: Homepage Buttons ==========
/* Description: V4-prefixed button styles matching the shared .btn but scoped to the homepage */
.v4-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
  padding: 12px 28px;
  background: #111111;
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  transition: all .3s;
}
.v4-btn:hover, .v4-btn:focus,
html body .v4-btn:hover, html body .v4-btn:focus,
html body a.v4-btn:hover, html body a.v4-btn:focus {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15) !important;
  color: #FFFFFF !important;
  text-decoration: none !important;
  background-color: #333333 !important;
}
.v4-btn-lg { font-size: 17px; padding: 16px 40px; }
/* Personnaliser CTA in nav — beige pill */
.v4-nav-links .v4-btn { background: #D9C7B8; color: #111111; animation: none; }
html body .v4-nav-links .v4-btn:hover,
html body .v4-nav-links a.v4-btn:hover { background-color: #C9B4A3 !important; color: #111111 !important; box-shadow: 0 4px 12px rgba(0,0,0,.1) !important; }
.v4-btn-outline {
  background: transparent;
  border: 2px solid #111111;
  color: #111111;
}
.v4-btn-outline:hover { background: #111111; color: #FFFFFF; }

/* ========== FEATURE: Homepage Mobile Menu ==========
/* Description: Full-screen slide-in mobile overlay for the v4-prefixed homepage nav */
.v4-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}
.v4-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #111111;
  border-radius: 2px;
  transition: all .3s;
}
.v4-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: #EDE3DA;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transition: right .4s;
}
.v4-mobile-menu.open { right: 0; }
.v4-mobile-menu a { font-size: 20px; font-weight: 600; color: #111111; }
.v4-mobile-menu a.v4-btn { color: #FFFFFF !important; }
.v4-mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 300;
  color: #111111;
}

/* ========== FEATURE: Hero Section ==========
/* Description: Full-viewport hero with animated heading (slide-right), paragraph (slide-left),
/*              and CTA button (fade-up); radial rose-gold gradient overlay */
.v4-hero {
  min-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #FFFFFF 0%, #EDE3DA 70%, #E0D3C6 100%);
}
.v4-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
}
.v4-hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 100%;
  z-index: 1;
}
.v4-hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 48px 24px;
}
.v4-hero h1 {
  font-family: var(--heading);
  font-size: 72px;
  color: #111111;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -1px;
  opacity: 0;
  animation: v4-slideRight .8s ease-out .5s forwards;
}
.v4-hero h1 em { font-style: italic; color: #111111; }
.v4-hero p {
  font-size: 20px;
  color: rgba(17,17,17,.8);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  animation: v4-slideLeft .8s ease-out .8s forwards;
}
.v4-hero .v4-btn {
  opacity: 0;
  animation: v4-fadeUp .6s ease-out 1.1s forwards;
}
.v4-hero .v4-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(17,17,17,.3);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0;
  animation: v4-fadeUp .4s ease-out 1.5s forwards, v4-float 2.5s ease-in-out 2s infinite;
}

/* ========== FEATURE: Hero Entrance Keyframes ==========
/* Description: Slide-from-left, slide-from-right, fade-up, and floating bob animations for the hero */
@keyframes v4-slideRight { from { opacity: 0; transform: translateX(-60px); } to { opacity: 1; transform: translateX(0); } }
@keyframes v4-slideLeft  { from { opacity: 0; transform: translateX(60px);  } to { opacity: 1; transform: translateX(0); } }
@keyframes v4-fadeUp     { from { opacity: 0; transform: translateY(25px);  } to { opacity: 1; transform: translateY(0); } }
@keyframes v4-float {
  0%, 100% { transform: translateX(-50%) translateY(0);    }
  50%       { transform: translateX(-50%) translateY(-8px); }
}

/* ========== FEATURE: Shared Section Base (v4) ==========
/* Description: V4-prefixed section/container/header for homepage layout */
.v4-section { padding: 96px 0; }
.v4-section-alt { background: var(--bg-alt); }
.v4-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.v4-section-header { text-align: center; margin-bottom: 56px; }
.v4-section-header h2 { font-family: var(--heading); font-size: 42px; margin-bottom: 16px; color: #111111; }
.v4-section-header p { font-size: 17px; color: rgba(17,17,17,.75); max-width: 560px; margin: 0 auto; line-height: 1.7; }
.v4-gold-line { width: 0; height: 3px; background: var(--accent); margin: 16px auto 24px; border-radius: 2px; transition: width 1s ease-out; }
.v4-gold-line.v4-visible { width: 60px; }

/* ========== FEATURE: Product Cards Grid ==========
/* Description: 4-column grid of product/pack cards with hover lift, badge, and CTA */
.v4-products { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.v4-product {
  border-radius: var(--r);
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: var(--shadow);
  transition: all .4s;
  border: 1px solid rgba(0,0,0,.08);
}
.v4-product:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0,0,0,.12);
  border-color: rgba(0,0,0,.18);
}
.v4-product-img {
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, #EDE3DA, #E0D3C6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: rgba(17,17,17,.3);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.v4-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.v4-product-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #111111;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .3px;
  z-index: 2;
}
.v4-product-body { padding: 24px; }
.v4-product-name { font-family: var(--heading); font-size: 24px; margin-bottom: 6px; color: #111111; }
.v4-product-info { font-size: 15px; color: rgba(17,17,17,.7); margin-bottom: 16px; }
.v4-btn-card { width: 100%; padding: 12px 20px; font-size: 14px; }

/* ========== FEATURE: Photo Gallery Grid ==========
/* Description: Responsive masonry-style grid with hover overlay; 2 items span 2 rows */
.v4-gallery { display: grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: 200px; gap: 12px; }
.v4-gallery-item {
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  background: linear-gradient(145deg, #EDE3DA, #E0D3C6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: rgba(17,17,17,.3);
  cursor: pointer;
}
.v4-gallery-item:nth-child(1),
.v4-gallery-item:nth-child(4) { grid-row: span 2; }
.v4-gallery-item-assorti {
  grid-column: span 2;
  grid-row: span 2;
}
.v4-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17,17,17,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 500;
}
.v4-gallery-item:hover .v4-gallery-overlay { opacity: 1; }
.v4-gallery-cta { text-align: center; margin-top: 48px; }
.v4-gallery-cta p { font-size: 17px; color: rgba(17,17,17,.75); margin-bottom: 16px; }

/* ========== FEATURE: Fabric Detail Cards ==========
/* Description: 2-column fabric cards with image, name, and feature checklist; alternating slide-in */
.v4-fabrics { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.v4-fabric {
  border-radius: var(--r);
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
}
.v4-fabrics .v4-fabric:first-child {
  opacity: 0;
  transform: translateX(-40px);
  transition: all .6s ease-out;
}
.v4-fabrics .v4-fabric:last-child {
  opacity: 0;
  transform: translateX(40px);
  transition: all .6s ease-out;
}
.v4-fabrics .v4-fabric.v4-visible { opacity: 1; transform: translateX(0); }
.v4-fabric-img {
  flex: 1;
  background: linear-gradient(145deg, #EDE3DA, #E0D3C6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: rgba(17,17,17,.3);
  text-align: center;
  overflow: hidden;
}
.v4-fabric-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.v4-fabric-body { padding: 32px; }
.v4-fabric-name { font-family: var(--heading); font-size: 28px; margin-bottom: 16px; color: #111111; }
.v4-fabric-list { display: flex; flex-direction: column; gap: 10px; }
.v4-fabric-feat { display: flex; align-items: center; gap: 10px; font-size: 15px; color: rgba(17,17,17,.7); }
.v4-fabric-feat svg { width: 18px; height: 18px; stroke: var(--accent); fill: none; stroke-width: 2; flex-shrink: 0; }

/* ========== FEATURE: How It Works Steps ==========
/* Description: 3-column step cards with icon circles, step number, and wavy connecting SVG line */
.v4-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px; position: relative; }
.v4-step { text-align: center; }
.v4-step-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: #EDE3DA;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 1px solid #D9C7B8;
}
.v4-step-icon svg { width: 36px; height: 36px; stroke: var(--accent); fill: none; stroke-width: 1.5; }
.v4-step-num { font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: #111111; margin-bottom: 8px; }
.v4-step-title { font-family: var(--heading); font-size: 24px; margin-bottom: 10px; color: #111111; }
.v4-step-desc { font-size: 15px; color: rgba(17,17,17,.8); line-height: 1.7; }
.v4-steps-cta { text-align: center; margin-top: 56px; }
/* Wavy connecting SVG line between steps */
.v4-steps-line { position: absolute; top: 44px; left: 15%; width: 70%; height: 4px; z-index: 0; display: block; }
.v4-steps-line path { stroke: var(--accent); stroke-width: 2.5; fill: none; stroke-dasharray: 600; stroke-dashoffset: 600; stroke-linecap: round; transition: stroke-dashoffset 2s ease-out; }
.v4-steps-line.v4-visible path { stroke-dashoffset: 0; }

/* ========== FEATURE: Testimonials Carousel ==========
/* Description: Sliding testimonial cards with star ratings, dot navigation, and auto-advance */
.v4-testimonials-wrap { max-width: 700px; margin: 0 auto; position: relative; overflow: hidden; }
.v4-testimonials-track { display: flex; transition: transform .5s ease; }
.v4-testimonial { min-width: 100%; padding: 32px; text-align: center; }
.v4-stars { display: flex; justify-content: center; gap: 4px; margin-bottom: 20px; }
.v4-stars svg { width: 22px; height: 22px; fill: var(--accent); }
.v4-quote { font-size: 18px; font-style: italic; line-height: 1.7; margin-bottom: 20px; color: #111111; }
.v4-reviewer { font-weight: 600; font-size: 15px; color: #111111; }
.v4-city { font-size: 13px; color: rgba(17,17,17,.65); }
.v4-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.v4-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #D9C7B8;
  border: none;
  cursor: pointer;
  transition: all .3s;
  padding: 0;
}
.v4-dot.active { background: var(--accent); transform: scale(1.2); }

/* ========== FEATURE: Social Proof Stats Bar ==========
/* Description: Row of 3 animated count-up statistics below testimonials */
.v4-stats { display: flex; justify-content: center; gap: 64px; margin-top: 56px; padding-top: 40px; border-top: 1px solid rgba(0,0,0,.08); }
.v4-stat { text-align: center; }
.v4-stat-num { font-family: var(--heading); font-size: 40px; line-height: 1; margin-bottom: 6px; color: #111111; }
.v4-stat-label { font-size: 13px; color: rgba(17,17,17,.7); font-weight: 500; }

/* ========== FEATURE: Instagram Grid ==========
/* Description: 4-column Instagram image grid with rose-gold hover overlay and icon */
.v4-insta-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.v4-insta-item {
  aspect-ratio: 1;
  border-radius: var(--r);
  overflow: hidden;
  background: linear-gradient(145deg, #EDE3DA, #E0D3C6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: rgba(17,17,17,.3);
  position: relative;
  cursor: pointer;
}
.v4-insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17,17,17,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.v4-insta-overlay svg { width: 32px; height: 32px; fill: var(--white); }
.v4-insta-item:hover .v4-insta-overlay { opacity: 1; }
.v4-insta-link { text-align: center; margin-top: 24px; }
.v4-insta-link a { font-size: 15px; font-weight: 600; border-bottom: 2px solid var(--accent); padding-bottom: 2px; color: #111111; }
.v4-insta-link a:hover { color: rgba(17,17,17,.5); }

/* ========== FEATURE: Brand Story Section ==========
/* Description: 2-column image + text block with typewriter tagline animation */
.v4-story { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.v4-story-img {
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(145deg, #EDE3DA, #E0D3C6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: rgba(17,17,17,.3);
  text-align: center;
}
.v4-story-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.v4-story-text h2 { font-family: var(--heading); font-size: 36px; margin-bottom: 20px; color: #111111; }
.v4-story-body { font-size: 16px; line-height: 1.8; margin-bottom: 24px; color: rgba(17,17,17,.85); }
.v4-story-tagline { font-family: var(--heading); font-size: 22px; color: #111111; margin-bottom: 24px; }
.v4-story-link { font-size: 15px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; color: #111111; }
.v4-story-link:hover { color: rgba(17,17,17,.5); }
/* Typewriter text animation */
.v4-typewriter { border-right: 2px solid var(--accent); width: 0; display: inline-block; overflow: hidden; white-space: nowrap; }
.v4-typewriter.v4-typing { animation: v4-type 3s steps(16) .5s forwards, v4-blink .7s step-end infinite; }
@keyframes v4-type  { to { width: 100%; } }
@keyframes v4-blink { 0%,100% { border-color: var(--accent); } 50% { border-color: transparent; } }

/* ========== FEATURE: Final CTA Band ==========
/* Description: Full-width rose-gold radial glow section with pulsing CTA glow animation */
.v4-final-cta {
  position: relative;
  padding: 120px 0;
  background: #EDE3DA;
  text-align: center;
  overflow: hidden;
}
.v4-final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(217,199,184,.5) 0%, transparent 60%);
}
.v4-final-cta-content { position: relative; z-index: 1; max-width: 650px; margin: 0 auto; padding: 0 24px; }
.v4-final-cta h2 { color: #111111; font-family: var(--heading); font-size: 42px; margin-bottom: 16px; }
.v4-final-cta p { font-size: 18px; color: rgba(17,17,17,.8); margin-bottom: 36px; }
.v4-final-cta .v4-btn { animation: none; }
@keyframes v4-glow {
  0%, 100%  { box-shadow: none; }
}

/* ========== FEATURE: Homepage FAQ Accordion ==========
/* Description: V4-prefixed FAQ with chevron arrow that rotates on open */
.v4-faq-list { max-width: 740px; margin: 0 auto; }
.v4-faq-item { border-bottom: 1px solid rgba(0,0,0,.1); }
.v4-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--body);
  color: #111111;
  gap: 16px;
}
.v4-faq-q:hover, .v4-faq-q:focus,
html body .v4-faq-q:hover, html body .v4-faq-q:focus,
html body button.v4-faq-q:hover, html body button.v4-faq-q:focus {
  color: rgba(17,17,17,.5) !important;
  background: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
}
.v4-faq-arrow { width: 20px; height: 20px; transition: transform .3s; flex-shrink: 0; }
.v4-faq-item.open .v4-faq-arrow { transform: rotate(180deg); }
.v4-faq-a { overflow: hidden; max-height: 0; opacity: 0; transition: all .3s; }
.v4-faq-item.open .v4-faq-a { max-height: 300px; opacity: 1; padding-bottom: 20px; }
.v4-faq-a p { font-size: 15px; color: rgba(17,17,17,.8); line-height: 1.7; }
.v4-faq-more { text-align: center; margin-top: 32px; }
.v4-faq-more a { font-size: 15px; font-weight: 600; border-bottom: 2px solid var(--accent); padding-bottom: 2px; color: #111111; }
.v4-faq-more a:hover { color: rgba(17,17,17,.5); }

/* ========== FEATURE: Homepage Footer ==========
/* Description: V4-prefixed footer identical in layout to shared footer */
.v4-footer { background: #1A1208; color: var(--white); padding: 80px 0 0; }
.v4-footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; }
.v4-footer-brand { font-family: var(--heading); font-size: 24px; margin-bottom: 8px; }
.v4-footer-tagline { font-size: 14px; color: rgba(255,255,255,.5); font-style: italic; margin-bottom: 20px; }
.v4-footer-heading { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); margin-bottom: 20px; }
.v4-footer-links { display: flex; flex-direction: column; gap: 12px; }
.v4-footer-links a { font-size: 14px; color: rgba(255,255,255,.6); transition: color .3s; }
.v4-footer-links a:hover { color: var(--accent); }
.v4-footer-social { display: flex; gap: 12px; margin-top: 16px; }
.v4-footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.06); display: flex; align-items: center; justify-content: center; transition: all .3s; }
.v4-footer-social a:hover { background: var(--accent); }
.v4-footer-social svg { width: 18px; height: 18px; stroke: var(--white); fill: none; stroke-width: 2; }
.v4-footer-bottom { border-top: 1px solid rgba(255,255,255,.06); margin-top: 56px; padding: 24px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,.35); }

/* ========== FEATURE: Homepage Mobile Sticky CTA ==========
/* Description: Fixed bottom CTA bar shown only on mobile */
.v4-mobile-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 99; background: #111111; padding: 14px 24px; text-align: center; }
.v4-mobile-cta a { font-weight: 600; font-size: 15px; color: #FFFFFF; display: block; }

/* ========== FEATURE: Scroll Reveal (v4 variant) ==========
/* Description: V4-prefixed reveal classes that alternate left/right/up via JS class assignment */
.v4-reveal { opacity: 0; transition: opacity .7s ease-out, transform .7s ease-out; }
.v4-reveal-left  { transform: translateX(-50px); }
.v4-reveal-right { transform: translateX(50px);  }
.v4-reveal-up    { transform: translateY(40px);  }
.v4-reveal.v4-visible { opacity: 1; transform: translate(0); }
.v4-reveal-d1 { transition-delay: .1s; }
.v4-reveal-d2 { transition-delay: .2s; }
.v4-reveal-d3 { transition-delay: .3s; }
.v4-reveal-d4 { transition-delay: .4s; }

/* ========== FEATURE: Responsive — Homepage (≤1024px) ========== */
@media (max-width: 1024px) {
  .v4-hero h1 { font-size: 52px; }
  .v4-products { grid-template-columns: repeat(2,1fr); }
  .v4-gallery { grid-template-columns: repeat(3,1fr); grid-auto-rows: 180px; }
  .v4-stats { gap: 40px; }
}

/* ========== FEATURE: Responsive — Homepage Mobile (≤768px) ========== */
.v4-faq-a { overflow: hidden; max-height: 0; opacity: 0; transition: all .3s; }
.v4-faq-item.open .v4-faq-a { max-height: 1000px; opacity: 1; padding-bottom: 20px; }
.v4-faq-a p { font-size: 15px; color: rgba(17,17,17,.8); line-height: 1.7; }
@media (max-width: 768px) {
  .v4-hero p { font-size: 17px; }
  .v4-section-header h2 { font-size: 30px; }
  .v4-nav-links { display: none; }
  .v4-hamburger { display: flex; }
  .v4-products { grid-template-columns: 1fr 1fr; gap: 16px; }
  .v4-gallery { grid-template-columns: repeat(2,1fr); grid-auto-rows: 160px; }
  .v4-gallery-item:nth-child(1),
  .v4-gallery-item:nth-child(4) { grid-row: span 1; }
  .v4-fabrics { grid-template-columns: 1fr; gap: 24px; }
  .v4-fabrics .v4-fabric:first-child,
  .v4-fabrics .v4-fabric:last-child { transform: translateY(30px); }
  .v4-steps { grid-template-columns: 1fr; gap: 32px; }
  .v4-steps-line { display: none; }
  .v4-stats { flex-direction: column; gap: 24px; }
  .v4-insta-grid { grid-template-columns: repeat(2,1fr); }
  .v4-story { grid-template-columns: 1fr; gap: 32px; }
  .v4-story-img { order: -1; }
  .v4-final-cta { padding: 80px 0; }
  .v4-final-cta h2 { font-size: 30px; }
  .v4-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .v4-mobile-cta { display: block; }
  .v4-footer { padding-bottom: 60px; }
}

/* ========== FEATURE: Responsive — Homepage Small Mobile (≤480px) ========== */
@media (max-width: 480px) {
  .v4-hero h1 { font-size: 28px; }
  .v4-products { grid-template-columns: 1fr; }
  .v4-gallery { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .v4-insta-grid { grid-template-columns: repeat(2,1fr); }
  .v4-footer-grid { grid-template-columns: 1fr; }
}

/* ========== FEATURE: Reduced Motion — Homepage ========== */
@media (prefers-reduced-motion: reduce) {
  .v4-reveal { opacity: 1 !important; transform: none !important; }
  .v4-hero h1, .v4-hero p, .v4-hero .v4-btn, .v4-hero .v4-scroll-hint { opacity: 1 !important; transform: none !important; }
  .v4-gold-line { width: 60px !important; }
  .v4-fabrics .v4-fabric { opacity: 1 !important; transform: none !important; }
  .v4-typewriter { width: 100% !important; border-right: none !important; }
  .v4-steps-line path { stroke-dashoffset: 0 !important; }
  .v4-loading { display: none !important; }
  .v4-trust-track { animation: none !important; }
}