/* ==========================================================================
   CAR STREET KANPUR — PREMIUM THEME v3.0
   Deep Space Indigo + Electric Cyan + Amber Gold
   Glassmorphism · Neon Glow · Animated Gradients · Micro-Interactions
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS — STEALTH TITANIUM & CYBER GOLD (ULTRA-HIGH CONTRAST)
   -------------------------------------------------------------------------- */
:root {
  /* === Core Surfaces === */
  --bg: #090d16;
  --bg-deep: #05080f;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-solid: #0f172a;
  --bg-card-hover: rgba(22, 34, 60, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.6);

  /* === High-Vibrancy Accents === */
  --accent: #00d4ff;             /* Electric Cyber Cyan */
  --accent-bright: #38bdf8;
  --accent-dark: #0284c7;
  --accent-glow: rgba(0, 212, 255, 0.5);
  --accent-soft: rgba(0, 212, 255, 0.12);

  --warm: #ffb703;               /* Sunset Cyber Gold */
  --warm-bright: #fcd34d;
  --warm-glow: rgba(255, 183, 3, 0.45);

  --violet: #818cf8;             /* Neon Indigo */
  --violet-glow: rgba(129, 140, 248, 0.35);

  --green: #10b981;
  --green-glow: rgba(16, 185, 129, 0.45);
  --whatsapp: #25D366;
  --whatsapp-glow: rgba(37, 211, 102, 0.5);

  --danger: #ef4444;

  /* === High-Contrast Stark Readable Typography === */
  --text: #ffffff;
  --text-soft: #e2e8f0;
  --text-muted: #94a3b8;

  /* === Effects === */
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 50px;
  --font: 'Rajdhani', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --glass-blur: blur(20px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.09);
  --header-height: 75px;

  /* === Gradients === */
  --grad-accent: linear-gradient(135deg, #00d4ff 0%, #6366f1 100%);
  --grad-warm: linear-gradient(135deg, #ffb703 0%, #f59e0b 50%, #ea580c 100%);
  --grad-hero: linear-gradient(160deg, #090d16 0%, #0e172e 40%, #171033 75%, #090d16 100%);
  --grad-card: linear-gradient(145deg, rgba(17, 26, 49, 0.8) 0%, rgba(10, 15, 30, 0.95) 100%);
  --grad-cta: linear-gradient(135deg, #0284c7 0%, #00d4ff 50%, #6366f1 100%);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: radial-gradient(ellipse at 50% 0%, #0f1a36 0%, #090d18 50%, #05070d 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
}

/* Ambient tech grid & carbon fiber micro-texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(circle at 1px 1px, rgba(0, 212, 255, 0.05) 1px, transparent 0),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 38px 38px, 76px 76px, 76px 76px;
  pointer-events: none;
  z-index: 0;
}

/* Dynamic floating Aurora orbs */
body::after {
  content: '';
  position: fixed;
  top: -40%;
  left: -40%;
  width: 180%;
  height: 180%;
  background:
    radial-gradient(ellipse 750px 750px at 15% 20%, rgba(0, 212, 255, 0.09) 0%, transparent 65%),
    radial-gradient(ellipse 650px 650px at 85% 45%, rgba(99, 102, 241, 0.08) 0%, transparent 65%),
    radial-gradient(ellipse 550px 550px at 50% 80%, rgba(0, 212, 255, 0.06) 0%, transparent 65%),
    radial-gradient(ellipse 400px 400px at 30% 60%, rgba(255, 183, 3, 0.05) 0%, transparent 65%);
  animation: orbDrift 28s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
  pointer-events: none;
  z-index: 0;
}

@keyframes orbDrift {
  0% { transform: translate(0, 0) rotate(0deg) scale(1); }
  50% { transform: translate(-40px, 30px) rotate(-2deg) scale(1.05); }
  100% { transform: translate(30px, -25px) rotate(2deg) scale(0.98); }
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul, ol { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; outline: none; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--accent) 0%, var(--violet) 100%); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-bright); }
::selection { background: rgba(0, 212, 255, 0.35); color: #fff; }

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, .h1 { font-size: 3.5rem; font-weight: 700; line-height: 1.08; text-transform: uppercase; letter-spacing: 2px; }
h2, .h2 { font-size: 2.4rem; font-weight: 700; line-height: 1.15; text-transform: uppercase; letter-spacing: 1.5px; }
h3, .h3 { font-size: 1.4rem; font-weight: 600; line-height: 1.3; }
p { font-size: 1rem; line-height: 1.8; color: var(--text-muted); }

.gradient-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text);
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--grad-accent);
  border-radius: 2px;
  box-shadow: 0 0 20px var(--accent-glow);
}

.section-title-wrap { text-align: center; margin-bottom: 3rem; }

.section-subtitle {
  color: var(--warm);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  text-shadow: 0 0 18px var(--warm-glow);
}

/* --------------------------------------------------------------------------
   4. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }
.section, .section-py { padding: 100px 0; position: relative; z-index: 1; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.text-center { text-align: center; }
.gap-20 { gap: 20px; }
.gap-30 { gap: 30px; }

/* --------------------------------------------------------------------------
   5. HEADER — Frosted Glass Navigation
   -------------------------------------------------------------------------- */
#header {
  position: fixed; top: 0; left: 0; width: 100%;
  height: var(--header-height); z-index: 1000;
  transition: var(--transition);
  background: transparent;
  display: flex; align-items: center;
}

#header.header-scrolled, #header.scrolled {
  background: rgba(9, 13, 22, 0.88);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(0, 212, 255, 0.15);
}

.header-container {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
}

.logo-link { display: flex; flex-direction: column; line-height: 1.1; }

.logo-name, .logo-main {
  font-size: 1.8rem; font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #00d4ff 60%, #818cf8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 2px 10px var(--accent-glow));
  letter-spacing: 3px;
}

.logo-sub {
  font-size: 0.7rem; font-weight: 700;
  color: var(--warm);
  letter-spacing: 4px;
  text-shadow: 0 0 10px var(--warm-glow);
}

.nav-menu { display: flex; align-items: center; gap: 2.2rem; }

.nav-link {
  font-size: 1.05rem; font-weight: 600;
  color: var(--text-soft);
  text-transform: uppercase; letter-spacing: 1.5px;
  padding: 6px 0; position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0%; height: 2px;
  background: var(--grad-accent);
  transition: var(--transition);
  box-shadow: 0 0 10px var(--accent-glow);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
  text-shadow: 0 0 12px var(--accent-glow);
}

.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-cta-desktop {
  display: flex; align-items: center; gap: 0.75rem;
  background: var(--accent-soft);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius);
  color: var(--text); font-weight: 700; font-size: 1.05rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
}

.header-cta-desktop::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-accent);
  opacity: 0; transition: var(--transition);
}

.header-cta-desktop:hover {
  border-color: var(--accent);
  box-shadow: 0 0 25px var(--accent-glow);
  color: #fff;
}
.header-cta-desktop:hover::before { opacity: 1; }
.header-cta-desktop span { position: relative; z-index: 1; }

.hamburger, .hamburger-btn {
  display: none; background: transparent; border: none;
  cursor: pointer; padding: 0.5rem; z-index: 1001;
}

.hamburger-icon {
  width: 28px; height: 20px;
  position: relative; display: flex; flex-direction: column; justify-content: space-between;
}

.hamburger-icon span {
  display: block; height: 3px; width: 100%;
  background: var(--text); border-radius: 2px; transition: var(--transition);
}

.nav-open .hamburger-icon span:nth-child(1),
.hamburger-btn.active .hamburger-icon span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
  background: var(--accent); box-shadow: 0 0 10px var(--accent-glow);
}

.nav-open .hamburger-icon span:nth-child(2),
.hamburger-btn.active .hamburger-icon span:nth-child(2) {
  opacity: 0; transform: scaleX(0);
}

.nav-open .hamburger-icon span:nth-child(3),
.hamburger-btn.active .hamburger-icon span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
  background: var(--accent); box-shadow: 0 0 10px var(--accent-glow);
}

/* --------------------------------------------------------------------------
   6. BUTTONS — Gradient Glow + Shine Sweep
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font); font-size: 1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  cursor: pointer; border: none;
  transition: var(--transition);
  line-height: 1; position: relative; overflow: hidden;
}

.btn::after {
  content: ''; position: absolute; top: -50%; left: -75%;
  width: 50%; height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
  pointer-events: none;
}
.btn:hover::after { left: 125%; }

.btn-primary, .btn-red {
  background: var(--grad-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover, .btn-red:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px var(--accent-glow), 0 0 20px var(--accent-glow);
  color: #FFFFFF;
}

.btn-warm, .btn-gold {
  background: var(--grad-warm);
  color: #FFFFFF; font-weight: 800;
  box-shadow: 0 4px 20px var(--warm-glow);
}
.btn-warm:hover, .btn-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 35px var(--warm-glow);
  color: #FFFFFF;
}

.btn-green, .btn-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp) 0%, #1fa855 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 20px var(--whatsapp-glow);
}
.btn-green:hover, .btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 35px var(--whatsapp-glow), 0 0 15px var(--whatsapp-glow);
  color: #FFFFFF;
}

.btn-outline {
  border: 2px solid var(--accent);
  background: transparent; color: var(--accent);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: var(--accent); color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

/* --------------------------------------------------------------------------
   7. CARDS — Smoky Titanium Glassmorphism
   -------------------------------------------------------------------------- */
.card, .feature-card, .testimonial-card {
  background: var(--grad-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
}

.card::before, .feature-card::before, .testimonial-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--warm), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.card:hover, .feature-card:hover, .testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px var(--accent-glow);
  border-color: rgba(0, 212, 255, 0.3);
  background: var(--bg-card-hover);
}
.card:hover::before, .feature-card:hover::before, .testimonial-card:hover::before {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   8. HERO SECTION & PAGE HERO
   -------------------------------------------------------------------------- */
.hero, .hero-section {
  height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
  background: var(--grad-hero);
  padding-top: var(--header-height);
}

/* Sub-page Hero */
.page-hero {
  position: relative;
  padding: 140px 0 60px;
  background: linear-gradient(165deg, #090d18 0%, #111a33 45%, #181033 75%, #090d16 100%);
  overflow: hidden;
  z-index: 1;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 20% 80%, rgba(0, 212, 255, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 500px 400px at 85% 20%, rgba(129, 140, 248, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 90px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}
.page-hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  background: linear-gradient(135deg, #ffffff 0%, #00d4ff 55%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.breadcrumb a {
  color: var(--accent);
  transition: var(--transition);
}
.breadcrumb a:hover { color: var(--accent-bright); text-shadow: 0 0 8px var(--accent-glow); }
.breadcrumb span { color: var(--text-muted); }

/* Glow Divider */
.glow-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,212,255,0.3) 30%, rgba(139,92,246,0.3) 70%, transparent 100%);
  box-shadow: 0 0 15px rgba(0,212,255,0.15);
  margin: 0;
  border: none;
}

.hero::before, .hero-section::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 55%; height: 100%;
  background: linear-gradient(135deg,
    rgba(0, 212, 255, 0.15) 0%,
    rgba(139, 92, 246, 0.08) 40%,
    rgba(245, 158, 11, 0.04) 70%,
    transparent 100%);
  clip-path: polygon(35% 0, 100% 0, 100% 100%, 0% 100%);
  pointer-events: none; z-index: 1;
  animation: heroPulse 8s ease-in-out infinite alternate;
}

@keyframes heroPulse {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

.hero::after, .hero-section::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, rgba(0,212,255,0.25) 0%, transparent 100%),
    radial-gradient(2px 2px at 30% 70%, rgba(139,92,246,0.2) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 70% 30%, rgba(255,255,255,0.12) 0%, transparent 100%),
    radial-gradient(2px 2px at 90% 80%, rgba(245,158,11,0.18) 0%, transparent 100%),
    radial-gradient(1px 1px at 50% 50%, rgba(255,255,255,0.08) 0%, transparent 100%);
  animation: starDrift 30s linear infinite alternate;
  pointer-events: none; z-index: 1;
}

@keyframes starDrift {
  0% { transform: translate(0,0); }
  100% { transform: translate(-30px, 20px); }
}

.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; }

.hero-title, .hero-h1 {
  font-size: 3.8rem; line-height: 1.08;
  text-transform: uppercase; font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}

.hero-accent, .stylish-text {
  font-size: 5.5rem; display: block; font-weight: 700; letter-spacing: 8px;
  background: var(--grad-accent);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 25px var(--accent-glow));
  animation: textPulse 3s ease-in-out infinite alternate;
}

@keyframes textPulse {
  0% { filter: drop-shadow(0 0 15px var(--accent-glow)); }
  100% { filter: drop-shadow(0 0 35px var(--accent-glow)) brightness(1.08); }
}

.hero-stats, .hero-stats-grid {
  display: flex; flex-direction: row; justify-content: center; gap: 50px; margin-top: 48px;
}

.stat-num, .stat-number, .counter {
  font-size: 2.8rem; font-weight: 700;
  color: var(--warm);
  line-height: 1;
  text-shadow: 0 0 18px var(--warm-glow);
}

.stat-label {
  font-size: 0.8rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 3px;
  font-weight: 600; margin-top: 6px;
}

/* --------------------------------------------------------------------------
   9. HERO IMAGE SECTION
   -------------------------------------------------------------------------- */
.hero-image-section {
  position: relative; overflow: hidden;
}

.hero-bg-image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: 0;
}

.hero-bg-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(8,11,26,0.92) 0%, rgba(8,11,26,0.5) 60%, rgba(8,11,26,0.3) 100%);
}

.hero-image-section .hero-content { text-align: left; }

/* --------------------------------------------------------------------------
   10. IMAGE CARD COMPONENT
   -------------------------------------------------------------------------- */
.img-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--bg-card-solid);
}

.img-card img {
  width: 100%; height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.img-card:hover img { transform: scale(1.08); }

.img-card-body { padding: 20px; }

/* --------------------------------------------------------------------------
   11. FILTER PILLS
   -------------------------------------------------------------------------- */
.filter-bar, .filter-wrapper {
  display: flex; flex-wrap: nowrap;
  overflow-x: auto; gap: 12px; padding-bottom: 12px;
  scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar, .filter-wrapper::-webkit-scrollbar { display: none; }

.pill, .filter-pill {
  padding: 10px 24px; border-radius: var(--radius-pill);
  border: 1.5px solid rgba(0, 212, 255, 0.3);
  color: var(--text-soft); background: var(--accent-soft);
  cursor: pointer; white-space: nowrap;
  font-family: var(--font); font-weight: 600;
  font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  backdrop-filter: blur(8px);
}

.pill.active, .filter-pill.active {
  background: var(--grad-accent); color: #FFFFFF; border-color: transparent;
  box-shadow: 0 4px 20px var(--accent-glow), 0 0 10px var(--accent-glow);
}

.pill:hover, .filter-pill:hover {
  background: var(--accent); color: #FFFFFF; border-color: transparent;
  box-shadow: 0 4px 20px var(--accent-glow); transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   12. PRODUCT CARDS
   -------------------------------------------------------------------------- */
.product-card {
  background: var(--grad-card);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 0;
  transition: var(--transition);
  position: relative;
  display: flex; flex-direction: column;
  overflow: hidden;
}

.product-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  pointer-events: none; z-index: 2;
}

.product-card::after {
  content: ''; position: absolute; top: -30px; right: -30px;
  width: 80px; height: 80px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0; transition: var(--transition); pointer-events: none;
}

.product-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 30px var(--accent-glow);
  border-color: rgba(0, 212, 255, 0.25);
}
.product-card:hover::after { opacity: 1; }

.product-card-image {
  width: 100%; height: 200px;
  overflow: hidden; position: relative;
}

.product-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img { transform: scale(1.1); }

.product-card-body { padding: 20px 22px 24px; flex: 1; display: flex; flex-direction: column; }

.product-icon, .product-emoji {
  font-size: 3.5rem; margin-bottom: 14px;
  line-height: 1; text-align: center;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.product-name {
  font-size: 1.3rem; font-weight: 700;
  color: var(--text); margin-bottom: 6px; line-height: 1.2;
}

.product-desc {
  font-size: 0.875rem; color: var(--text-muted);
  line-height: 1.5; margin-bottom: 14px;
}

.product-price {
  font-size: 1.6rem; font-weight: 700;
  color: var(--warm); margin: 10px 0; line-height: 1;
  text-shadow: 0 0 12px var(--warm-glow);
}

.product-tag, .category-badge-tag {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-bright);
  font-size: 0.75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: 0.5px;
  border: 1px solid rgba(0, 212, 255, 0.2);
}

/* --------------------------------------------------------------------------
   13. ACCORDION
   -------------------------------------------------------------------------- */
.accordion-item {
  background: var(--grad-card);
  backdrop-filter: blur(8px);
  border: var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 12px; overflow: hidden;
  transition: var(--transition);
}

.accordion-item:hover { border-color: rgba(0, 212, 255, 0.15); }

.accordion-item.open, .accordion-item.active {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.08);
}

.accordion-header {
  width: 100%; padding: 20px 24px;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; font-weight: 600; font-size: 1.1rem;
  background: transparent; color: var(--text);
  border: none; font-family: var(--font); text-align: left;
  transition: var(--transition);
}

.accordion-header:hover { color: var(--accent-bright); }

.accordion-icon {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: var(--accent); font-size: 1.3rem; font-weight: 700;
}

.accordion-item.open .accordion-icon, .accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  color: var(--warm);
  text-shadow: 0 0 10px var(--warm-glow);
}

.accordion-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.3s ease;
}

.accordion-item.open .accordion-body, .accordion-item.active .accordion-body {
  max-height: 300px; padding: 0 24px 20px;
}

/* --------------------------------------------------------------------------
   14. FORM STYLES
   -------------------------------------------------------------------------- */
.form-group { margin-bottom: 22px; display: flex; flex-direction: column; }

label, .form-label {
  display: block; margin-bottom: 8px;
  font-weight: 600; font-size: 0.9rem;
  color: var(--text-soft);
  text-transform: uppercase; letter-spacing: 1px;
}

input, select, textarea, .form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(15, 23, 42, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: #ffffff;
  font-family: var(--font); font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2), 0 0 20px rgba(0, 212, 255, 0.15);
  background: rgba(22, 34, 60, 0.95);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

.error-msg {
  color: var(--danger); font-size: 0.8rem;
  margin-top: 5px; display: none; font-weight: 600;
}
.error-msg.show, .error-msg.visible {
  display: block;
  animation: shakeIn 0.4s ease;
}
@keyframes shakeIn {
  0% { opacity: 0; transform: translateX(-8px); }
  50% { transform: translateX(4px); }
  100% { opacity: 1; transform: translateX(0); }
}

input.invalid, select.invalid, textarea.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* --------------------------------------------------------------------------
   15. FLOATING BUTTONS
   -------------------------------------------------------------------------- */
.whatsapp-float, .floating-whatsapp {
  position: fixed; bottom: 26px; right: 26px; z-index: 9999;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--whatsapp) 0%, #1fa855 100%);
  color: #FFFFFF; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px var(--whatsapp-glow), 0 0 40px rgba(37, 211, 102, 0.2);
  transition: var(--transition);
  animation: floatPulse 3s ease-in-out infinite;
}

@keyframes floatPulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 4px 20px var(--whatsapp-glow); }
  50% { transform: translateY(-8px); box-shadow: 0 12px 35px var(--whatsapp-glow), 0 0 50px rgba(37, 211, 102, 0.25); }
}

.whatsapp-float:hover, .floating-whatsapp:hover {
  transform: scale(1.15) translateY(-4px);
  box-shadow: 0 8px 30px var(--whatsapp-glow), 0 0 60px rgba(37, 211, 102, 0.4);
  color: #FFFFFF;
}

.whatsapp-float svg, .floating-whatsapp svg { width: 32px; height: 32px; fill: currentColor; }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.call-float, .floating-call {
  position: fixed; bottom: 26px; left: 26px; z-index: 9999;
  width: 60px; height: 60px;
  background: var(--grad-accent); color: #FFFFFF;
  border-radius: 50%; display: none;
  align-items: center; justify-content: center;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: var(--transition);
  animation: callPulse 3s ease-in-out infinite 1.5s;
}
@keyframes callPulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.call-float:hover, .floating-call:hover {
  transform: scale(1.15) translateY(-4px); color: #FFFFFF;
  box-shadow: 0 8px 30px var(--accent-glow), 0 0 60px rgba(0, 212, 255, 0.3);
}
.call-float svg, .floating-call svg { width: 26px; height: 26px; fill: currentColor; }

/* --------------------------------------------------------------------------
   16. FOOTER — Grounded Midnight Sapphire Contrast
   -------------------------------------------------------------------------- */
footer, .site-footer {
  background: #0b1226;
  border-top: 1px solid rgba(2, 132, 199, 0.2);
  padding: 70px 0 24px; position: relative; z-index: 1;
  color: #e2e8f0;
}

footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--violet), transparent);
}

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 2.5rem; }

.footer-heading, .footer-col h4 {
  color: var(--warm); font-weight: 700;
  margin-bottom: 18px; font-size: 1.15rem;
  text-transform: uppercase; letter-spacing: 1px;
  position: relative; padding-bottom: 10px;
}

.footer-heading::after, .footer-col h4::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--grad-accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #94a3b8; transition: var(--transition); }
.footer-links a:hover { color: var(--accent-bright); padding-left: 6px; }

.social-icons, .social-icons-box { display: flex; gap: 12px; margin-top: 18px; }

.social-icon, .social-link {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  display: flex; align-items: center; justify-content: center;
  color: #cbd5e1; transition: var(--transition);
}

.social-icon:hover, .social-link:hover {
  border-color: var(--accent); background: var(--accent);
  color: #FFFFFF;
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.social-icon svg, .social-link svg { width: 18px; height: 18px; fill: currentColor; }

.footer-bottom, .footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 45px; padding-top: 22px;
  text-align: center; color: #94a3b8; font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   17. SCROLL REVEAL
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.7s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.reveal.visible, .reveal.active { opacity: 1; transform: translateY(0); }

.reveal-stagger > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.3s; }

/* --------------------------------------------------------------------------
   18. CTA STRIP
   -------------------------------------------------------------------------- */
.cta-strip, .cta-banner-strip, .full-width-cta-strip, .visit-cta-strip {
  background: var(--grad-cta);
  padding: 70px 20px; text-align: center;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 50px rgba(0, 212, 255, 0.25);
  position: relative; overflow: hidden; z-index: 1;
}

.cta-strip::before, .cta-banner-strip::before, .full-width-cta-strip::before, .visit-cta-strip::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.06) 50%, transparent 60%);
  animation: ctaShimmer 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ctaShimmer {
  0% { transform: translateX(-100%) translateY(-100%); }
  100% { transform: translateX(100%) translateY(100%); }
}

.cta-strip h2, .cta-strip h3, .cta-banner-strip h3, .full-width-cta-strip h2, .visit-cta-strip h2 {
  color: #FFFFFF; font-size: 2.2rem;
  margin-bottom: 20px; text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  position: relative; z-index: 1;
}

.cta-strip .btn {
  background: #FFFFFF; color: var(--accent-dark); font-weight: 800;
  position: relative; z-index: 1;
}
.cta-strip .btn:hover {
  background: var(--warm); color: #FFFFFF;
  box-shadow: 0 8px 30px var(--warm-glow);
}

/* --------------------------------------------------------------------------
   19. PAGE HERO (inner pages)
   -------------------------------------------------------------------------- */
.page-hero {
  padding: 150px 0 70px;
  background: linear-gradient(to bottom, rgba(14, 18, 50, 0.95), var(--bg)),
    radial-gradient(ellipse at 30% 50%, rgba(0,212,255,0.06) 0%, transparent 60%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  position: relative; z-index: 1;
}

.breadcrumb {
  font-size: 0.875rem; color: var(--text-muted);
  margin-bottom: 14px; text-transform: uppercase; letter-spacing: 2px;
}
.breadcrumb a { color: var(--accent); font-weight: 700; }
.breadcrumb a:hover { color: var(--warm); text-shadow: 0 0 10px var(--warm-glow); }
.breadcrumb span { color: var(--text-muted); }

/* --------------------------------------------------------------------------
   20. WHY CHOOSE US STRIP
   -------------------------------------------------------------------------- */
.why-strip {
  background: linear-gradient(135deg, #0a0520 0%, #12082e 100%);
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  border-bottom: 1px solid rgba(139, 92, 246, 0.15);
}

.why-card {
  text-align: center; padding: 30px 20px;
}

.why-card-icon {
  font-size: 3rem; margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px var(--violet-glow));
}

.why-card h3 { color: var(--warm); margin-bottom: 8px; }

/* --------------------------------------------------------------------------
   21. TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonial-card .stars { color: var(--warm); font-size: 1.1rem; margin-bottom: 12px; letter-spacing: 3px; }
.testimonial-card blockquote { font-style: italic; color: var(--text-soft); font-size: 1rem; line-height: 1.7; margin-bottom: 16px; }
.testimonial-card .author { font-weight: 700; color: var(--accent); }

/* --------------------------------------------------------------------------
   22. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (min-width: 769px) {
  .call-float, .floating-call { display: none; }
}

@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  h1, .h1 { font-size: 2.2rem; }
  h2, .h2 { font-size: 1.7rem; }
  .section-title { font-size: 1.7rem; }
  .section, .section-py { padding: 50px 0; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .header-cta-desktop { display: none; }
  .hamburger, .hamburger-btn { display: block; }

  .nav-menu {
    position: fixed; top: var(--header-height); left: 0; width: 100%;
    background: rgba(8, 11, 26, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column; align-items: center;
    gap: 1.5rem; padding: 2.5rem 1.5rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.15);
    transform: translateY(-150%);
    transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    z-index: 999;
  }

  .nav-open .nav-menu, .nav-menu.active { transform: translateY(0); }
  .hero-title, .hero-h1 { font-size: 2.3rem; }
  .hero-accent, .stylish-text { font-size: 3rem; letter-spacing: 4px; }
  .hero-stats, .hero-stats-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    margin-top: 24px !important;
    width: 100%;
  }
  .call-float, .floating-call { display: flex; }
}

@media (max-width: 480px) {
  .hero-title, .hero-h1 { font-size: 1.95rem; }
  .hero-accent, .stylish-text { font-size: 2.5rem; }
  .hero-stats, .hero-stats-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
  }
  .whatsapp-float, .floating-whatsapp { bottom: 18px; right: 18px; width: 50px; height: 50px; }
  .call-float, .floating-call { bottom: 18px; left: 18px; width: 50px; height: 50px; }
  .page-hero { padding: 120px 0 50px; }
}