/* ===== SCROLL REVEAL ===== */
.sr { opacity: 0; transform: translateY(36px); transition: opacity 0.7s var(--transition), transform 0.7s var(--transition); }
.sr-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s var(--transition), transform 0.7s var(--transition); }
.sr-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s var(--transition), transform 0.7s var(--transition); }
.sr-scale { opacity: 0; transform: scale(0.92); transition: opacity 0.6s ease, transform 0.6s var(--transition); }
.sr.show, .sr-left.show, .sr-right.show, .sr-scale.show { opacity: 1; transform: none; }
.d1{transition-delay:.06s}.d2{transition-delay:.12s}.d3{transition-delay:.18s}.d4{transition-delay:.24s}.d5{transition-delay:.30s}.d6{transition-delay:.36s}

/* ===== HERO PARTICLES ===== */
.hero-particles-wrap { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.h-particle {
  position: absolute; border-radius: 50%;
  background: rgba(13,74,43,0.06);
  animation: hFloat linear infinite;
}
[data-theme="dark"] .h-particle { background: rgba(26,163,94,0.08); }
@keyframes hFloat {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  8% { opacity: 1; } 92% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
  animation: orbDrift 10s ease-in-out infinite alternate;
}
[data-theme="dark"] .hero-orb { opacity: 0.5; }
@keyframes orbDrift { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(25px,-18px) scale(1.08)} }

/* ========================================
   PAGE LAYOUT — ALIGNMENT FIX
   ========================================
   Key fix: .page uses width:100% + max-width + margin:auto
   Full-width sections use negative margin to break out
   ======================================== */
.page {
  display: none;
  padding: 130px 5vw 80px;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  /* Isse side-phisalna (overflow) band ho jayega */
  overflow-x: hidden; 
}
.page.active { display: block; animation: pgIn 0.55s var(--transition); }
@keyframes pgIn { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:none} }

/* Full-width breakout utility for sections inside .page */
.full-width-section {
  width: 100vw !important;
  position: relative !important;
  /* Ye formula scrollbar ke gap ko automatically minus kar deta hai */
  left: calc(-50vw + 50%) !important;
  margin: 0 !important;
  transform: none !important;
  max-width: 100vw !important;
  box-sizing: border-box;
}

/* ===== SUBTITLE TAG ===== */
.subtitle {
  display: inline-block;
  color: var(--gold);
  font-weight: 700; letter-spacing: 3px;
  font-size: 15px; text-transform: uppercase;
  margin-bottom: 12px;
  position: relative; padding-left: 36px;
  text-decoration: none;
  -webkit-text-decoration: none;
  font-family: 'Outfit', sans-serif;
}
/* ===== HERO ===== */
.hero-section {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center; position: relative; z-index: 1;
  min-height: 70vh;
}
h1 {
  font-size: 3rem; 
  font-weight: 700;
  margin: 14px 0 20px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-family: 'Outfit', sans-serif; 
  color: var(--text);
}
h1 .accent { color: var(--crimson); font-style: normal; }
.hero-section p {
  font-size: 1.1rem; color: var(--text-muted);
  max-width: 520px; margin-bottom: 36px; line-height: 1.8;
  font-weight: 300;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--emerald); color: #fff;
  border: none; padding: 15px 32px;
  cursor: pointer; font-weight: 600;
  font-family: 'Outfit', sans-serif;
  font-size: 13px; letter-spacing: 1px;
  border-radius: 8px;
  transition: all 0.35s var(--transition);
  position: relative; overflow: hidden;
}
.btn:hover {
  background: var(--emerald-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,74,43,0.25);
}
.btn:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--emerald);
  border: 1.5px solid var(--emerald);
}
.btn-outline:hover {
  background: var(--emerald); color: #fff;
}

/* Paper Stack */
.hero-visual { display: flex; justify-content: center; perspective: 800px; }
.paper-stack { position: relative; width: 340px; height: 440px; }
.paper {
  position: absolute; width: 100%; height: 100%;
  background: var(--bg-card); border-radius: var(--radius);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--border);
  transition: background 0.4s, border-color 0.4s;
}
.paper-back { transform: rotate(-6deg); background: var(--cream); }
.paper-mid { transform: rotate(-3deg); background: var(--ivory); }
.paper-front {
  padding: 0 !important; overflow: hidden;
  position: relative; display: block;
  border-radius: var(--radius);
}
.premium-tag {
  position: absolute; top: 16px; right: 16px;
  background: var(--gold); color: #fff;
  padding: 6px 14px; font-size: 9px;
  font-weight: 700; letter-spacing: 1.5px;
  z-index: 20; border-radius: 4px;
  box-shadow: 0 4px 12px rgba(196,154,60,0.4);
}
.pan-india-tag {
  position: absolute; bottom: 50px; left: 16px;
  background: var(--charcoal); color: #fff;
  padding: 6px 14px; font-size: 9px;
  font-weight: 700; letter-spacing: 1.5px;
  z-index: 20; border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}
.slideshow-container {
  position: absolute; inset: 0; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream);
}
.mySlides {
  width: 100% !important; height: 100% !important;
  object-fit: contain; display: none;
  padding: 20px;
}
.fade { animation: fadeEffect 1.5s; }
@keyframes fadeEffect { from{opacity:.4} to{opacity:1} }
#slide-caption {
  position: absolute; bottom: 0; width: 100%;
  background: linear-gradient(transparent, rgba(13,74,43,0.9));
  color: #fff; text-align: center;
  padding: 20px 0 12px; font-size: 12px;
  font-weight: 600; letter-spacing: 1.5px;
  z-index: 15; text-transform: uppercase;
}

/* ===== BRAND MARQUEE BAR ===== */
.brand-bar, .brand-video-section {
  background: var(--cream);
  padding: 48px 5vw;
  margin-top: 80px;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  /* Inka apna breakout hata diya taaki sirf .full-width-section kaam kare */
}
.brand-bar-title {
  letter-spacing: 4px; font-size: 10px;
  color: var(--text-muted); margin-bottom: 28px;
  text-transform: uppercase; font-weight: 500;
}
.brand-logos-flex {
  display: flex; justify-content: center;
  gap: 24px; flex-wrap: wrap; align-items: center;
  padding: 0 4vw;
  max-width: 1400px; margin: 0 auto;
}
.brand-item {
  display: inline-flex !important; align-items: center; gap: 12px;
  font-weight: 700; font-size: 16px;
  padding: 14px 24px; border-radius: 10px;
  transition: all 0.4s var(--transition);
  cursor: pointer; user-select: none;
  border: 1.5px solid transparent;
  opacity: 0.8;
  white-space: nowrap;
}
.brand-item img.brand-logo {
  width: 36px; height: 36px; object-fit: contain;
  border-radius: 6px; transition: transform 0.3s ease;
}
.brand-item:hover {
  opacity: 1; transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.brand-item:hover img.brand-logo { transform: scale(1.12); }
.brand-item.doublea { color: #003BFF; }
.brand-item.doublea:hover { background:rgba(0,59,255,0.05); border-color:rgba(0,59,255,0.2); }
.brand-item.nr { color: var(--charcoal); }
[data-theme="dark"] .brand-item.nr { color: var(--text); }
.brand-item.nr:hover { background:rgba(0,0,0,0.04); border-color:rgba(0,0,0,0.12); }
.brand-item.satia { color: #31832a; }
.brand-item.satia:hover { background:rgba(49,131,42,0.05); border-color:rgba(49,131,42,0.2); }
.brand-item.khanna { color: #2e317e; }
.brand-item.khanna:hover { background:rgba(46,49,126,0.05); border-color:rgba(46,49,126,0.2); }
.brand-item.ruchira { color: #666; }
.brand-item.ruchira:hover { background:rgba(102,102,102,0.05); border-color:rgba(102,102,102,0.15); }
.brand-item.andhra { color: #1B6B4F; }
.brand-item.andhra:hover { background:rgba(27,107,79,0.05); border-color:rgba(27,107,79,0.2); }

/* ===== VIDEO SECTION ===== */
.brand-video-section {
  background: var(--bg-card); padding: 72px 5vw;
  text-align: center; border-bottom: 1px solid var(--border);
  transition: background 0.4s, border-color 0.4s;
  /* Full-width breakout */
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.brand-video-section h2 { font-size: 2.6rem; margin-bottom: 12px; }
.brand-video-section .section-sub {
  color: var(--text-muted); margin-bottom: 40px;
  font-size: 1rem; font-weight: 300;
}
.brand-video-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px; max-width: 1400px; margin: 0 auto;
}
.brand-video-card {
  background: var(--cream); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--border);
  transition: all 0.35s var(--transition); cursor: pointer;
}
.brand-video-card:hover {
  border-color: var(--emerald);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}
.bv-thumb {
  position: relative; width: 100%;
  aspect-ratio: 16/9; overflow: hidden; background: #000;
}
.bv-thumb img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s; }
.brand-video-card:hover .bv-thumb img { transform: scale(1.05); }
.bv-play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 56px; height: 56px;
  background: rgba(13,74,43,0.85); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.brand-video-card:hover .bv-play {
  background: var(--emerald); transform: translate(-50%,-50%) scale(1.1);
}
.bv-play span { color: #fff; font-size: 20px; margin-left: 3px; }
.bv-info { padding: 16px 20px; text-align: left; }
.bv-info h4 { font-family:'Playfair Display',serif; color:var(--emerald); font-size:1.1rem; margin-bottom:3px; }
.bv-info p { color:var(--text-muted); font-size:0.82rem; font-weight:300; }