/* ==========================================================================
   DARK GHOSTRIDER - AESTHETIC DARK RIDER STYLING
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;800;900&family=Rajdhani:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-deep: #08080a;
  --bg-surface: #0f1015;
  --bg-card: #15161e;
  --bg-card-hover: #1c1d27;
  --border-subtle: #242533;
  --border-glow: #e61426;
  --accent-red: #e61426;
  --accent-red-hover: #ff2a3c;
  --accent-red-glow: rgba(230, 20, 38, 0.4);
  --accent-yellow: #ffe600;
  --accent-yellow-hover: #fff24d;
  --accent-yellow-glow: rgba(255, 230, 0, 0.45);
  --accent-orange: #ff5500;
  --accent-cyan: #00e5ff;
  --text-main: #f5f5f7;
  --text-muted: #9a9ab0;
  --text-dim: #606075;
  --font-heading: 'Orbitron', -apple-system, sans-serif;
  --font-sub: 'Rajdhani', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.5;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(230, 20, 38, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 100% 50%, rgba(15, 16, 21, 0.8) 0%, transparent 50%),
    linear-gradient(to bottom, #08080a, #0b0c10);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #08080a;
}
::-webkit-scrollbar-thumb {
  background: #252636;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-red);
}

/* Typography Utility */
.font-heading {
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
}
.font-sub {
  font-family: var(--font-sub);
  letter-spacing: 0.03em;
}

/* Smoke & Fullscreen Cinematic Intro Styles */
#intro-screen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 9999;
  background-color: #050507;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: clamp(1.2rem, 3.5vw, 2.75rem) clamp(1rem, 4vw, 3rem);
  box-sizing: border-box;
  overflow: hidden;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.9s ease;
  user-select: none;
}

#intro-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Fullscreen Background MT-07 Beast */
.intro-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.intro-backdrop-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  filter: brightness(0.7) contrast(1.15) saturate(1.1);
  animation: kenburns-hero 24s ease-in-out infinite alternate;
  will-change: transform;
}

.intro-vignette {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 50% 50%, rgba(5, 5, 7, 0.25) 0%, rgba(5, 5, 7, 0.72) 70%, #050507 100%),
    linear-gradient(to bottom, rgba(5, 5, 7, 0.88) 0%, transparent 25%, transparent 65%, rgba(5, 5, 7, 0.94) 100%),
    radial-gradient(circle at 50% 50%, rgba(230, 20, 38, 0.28) 0%, transparent 55%);
}

#smoke-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

/* Top bar with badge and skip button */
.intro-topbar {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1300px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(255, 230, 0, 0.15);
  border: 1px solid rgba(255, 230, 0, 0.6);
  color: #ffe600;
  border-radius: 999px;
  font-family: var(--font-sub);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  box-shadow: 0 0 20px rgba(230, 20, 38, 0.35);
  animation: pulse-glow 2.5s infinite ease-in-out;
  backdrop-filter: blur(8px);
}

.btn-skip-intro {
  background: rgba(20, 20, 28, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-muted);
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(8px);
}

.btn-skip-intro:hover {
  background: rgba(230, 20, 38, 0.3);
  color: #ffffff;
  border-color: var(--accent-red);
  box-shadow: 0 0 15px rgba(230, 20, 38, 0.4);
}

/* Center title */
.intro-center {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 1000px;
  margin: auto 0;
  padding: 0 1rem;
}

.intro-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7.5vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  color: #ffffff;
  letter-spacing: 0.14em;
  text-shadow: 
    0 0 25px rgba(230, 20, 38, 0.9),
    0 0 65px rgba(230, 20, 38, 0.5),
    0 4px 15px rgba(0, 0, 0, 0.9);
  margin-bottom: 0.75rem;
  line-height: 1.05;
}

.intro-title span {
  color: #ffe600;
  text-shadow: 
    0 0 30px #ffe600,
    0 0 70px rgba(255, 230, 0, 0.85);
}

.intro-subtitle {
  font-family: var(--font-sub);
  font-size: clamp(0.95rem, 2.2vw, 1.5rem);
  font-weight: 700;
  color: #e0e0ec;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

/* Bottom Action Area */
.intro-bottom {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  margin-bottom: 0.5rem;
}

.btn-enter-garage {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 1.15rem 3.2rem;
  background: linear-gradient(135deg, #ffe600, #ffaa00);
  color: #08080a;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 0 35px rgba(255, 230, 0, 0.8), 0 4px 20px rgba(0, 0, 0, 0.6);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  animation: pulse-button 2.5s infinite;
}

.btn-enter-garage:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 0 50px rgba(230, 20, 38, 1), 0 6px 25px rgba(0, 0, 0, 0.8);
  background: linear-gradient(135deg, #fff24d, #ffbb00);
}

.intro-hint {
  font-family: var(--font-sub);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}

/* Ken Burns slow zoom */
@keyframes kenburns-hero {
  0% {
    transform: scale(1.0) translate(0, 0);
  }
  50% {
    transform: scale(1.08) translate(-1%, -1%);
  }
  100% {
    transform: scale(1.04) translate(1%, 0);
  }
}

@keyframes pulse-button {
  0%, 100% {
    box-shadow: 0 0 30px rgba(230, 20, 38, 0.7), 0 4px 20px rgba(0, 0, 0, 0.6);
  }
  50% {
    box-shadow: 0 0 50px rgba(230, 20, 38, 0.95), 0 4px 25px rgba(230, 20, 38, 0.5);
  }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 15px rgba(230, 20, 38, 0.3); opacity: 0.9; }
  50% { box-shadow: 0 0 25px rgba(230, 20, 38, 0.7); opacity: 1; }
}

/* Mobile responsive optimization */
@media (max-width: 768px) {
  #intro-screen {
    padding: 1.25rem 1rem;
    height: 100dvh;
    min-height: -webkit-fill-available;
  }
  .intro-backdrop-img {
    object-position: center center;
  }
  .intro-topbar {
    padding: 0 0.25rem;
  }
  .intro-badge {
    font-size: 0.72rem;
    padding: 0.3rem 0.75rem;
    letter-spacing: 0.1em;
  }
  .btn-skip-intro {
    font-size: 0.75rem;
    padding: 0.4rem 0.85rem;
  }
  .intro-title {
    font-size: clamp(2rem, 11vw, 3.2rem);
    letter-spacing: 0.08em;
  }
  .intro-subtitle {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
  }
  .btn-enter-garage {
    width: 100%;
    max-width: 320px;
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
  }
  .intro-hint {
    font-size: 0.75rem;
  }
}

/* Glowing Neon Elements */
.glow-red {
  box-shadow: 0 0 25px rgba(230, 20, 38, 0.4);
}

.border-glow-hover {
  transition: all 0.3s ease;
}

.border-glow-hover:hover {
  border-color: var(--accent-red) !important;
  box-shadow: 0 0 25px rgba(230, 20, 38, 0.3);
  transform: translateY(-4px);
}

/* Dark Rider Glass Card */
.dark-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.dark-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(230, 20, 38, 0.8), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.dark-card:hover::before {
  opacity: 1;
}

/* Product Card Badges */
.badge-tag {
  font-family: var(--font-sub);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}

.badge-dark-choice {
  background: linear-gradient(135deg, rgba(230, 20, 38, 0.9), rgba(150, 10, 20, 0.9));
  color: #ffffff;
  box-shadow: 0 0 10px rgba(230, 20, 38, 0.5);
}

.badge-top-seller {
  background: rgba(255, 170, 0, 0.15);
  border: 1px solid rgba(255, 170, 0, 0.5);
  color: #ffbb33;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  background: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: #111218;
  color: #ffffff;
  font-family: var(--font-sub);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  white-space: nowrap;
  border: 1px solid rgba(37, 211, 102, 0.3);
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
}

/* Cart Drawer */
#cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100vw, 440px);
  background: #0d0e14;
  border-left: 1px solid var(--border-subtle);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
}

#cart-drawer.open {
  transform: translateX(0);
}

#cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

#cart-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  width: min(95vw, 680px);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(230, 20, 38, 0.2);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

/* Hotspot Radar Pins */
.hotspot-pin {
  position: absolute;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(230, 20, 38, 0.4);
  border: 2px solid #e61426;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 20;
}

.hotspot-pin::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid #ff4d5a;
  animation: radar-ping 2s infinite cubic-bezier(0, 0, 0.2, 1);
}

.hotspot-pin:hover {
  transform: scale(1.3);
  background: #e61426;
  box-shadow: 0 0 20px rgba(230, 20, 38, 0.9);
}

.hotspot-pin-inner {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffffff;
}

@keyframes radar-ping {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(2.8); opacity: 0; }
}

.hotspot-popup {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #0f1017;
  border: 1px solid #2a2b3d;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  width: 220px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9), 0 0 15px rgba(230, 20, 38, 0.3);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  z-index: 30;
}

.hotspot-pin:hover .hotspot-popup {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Active Variant Button in Modal */
.active-variant {
  border-color: #e61426 !important;
  background: rgba(230, 20, 38, 0.2) !important;
  color: #ffffff !important;
  box-shadow: 0 0 12px rgba(230, 20, 38, 0.4);
}