/* ==========================================================================
   CHOPRA AUTOCARE - LUXURY AUTOMOTIVE STYLING SYSTEM
   Design Token System: Gloss Obsidian, Crimson Accent, Glassmorphism
   ========================================================================== */

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

:root {
  /* Color Palette */
  --bg-dark: #080a0d;
  --bg-surface: #10141b;
  --bg-card: rgba(18, 24, 34, 0.75);
  --bg-card-hover: rgba(26, 34, 48, 0.9);
  
  --accent-red: #e63946;
  --accent-red-glow: rgba(230, 57, 70, 0.4);
  --accent-crimson: #ff2a4b;
  --accent-gold: #f4a261;
  --accent-cyan: #3a86ff;
  
  --text-main: #f8fafc;
  --text-sub: #94a3b8;
  --text-muted: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(230, 57, 70, 0.35);
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows & Effects */
  --glass-blur: blur(16px);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px var(--accent-red-glow);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #202736;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-red);
}

/* Container */
.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-gold {
  background: linear-gradient(135deg, #ffe066 0%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Section Header Component */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(230, 57, 70, 0.12);
  border: 1px solid var(--border-glow);
  color: var(--accent-red);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: 2.5rem;
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}
.section-header p {
  color: var(--text-sub);
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-red) 0%, #b81d2c 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-red-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(230, 57, 70, 0.6);
  background: linear-gradient(135deg, #ff4d5a 0%, var(--accent-red) 100%);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}
.btn-outline:hover {
  border-color: var(--accent-red);
  background: rgba(230, 57, 70, 0.08);
  color: var(--accent-red);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition-smooth);
}
.navbar.scrolled {
  background: rgba(8, 10, 13, 0.88);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.8rem 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-logo i {
  font-size: 1.8rem;
  color: var(--accent-red);
  filter: drop-shadow(0 0 8px var(--accent-red));
}
.brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #ffffff;
}
.brand-title span {
  color: var(--accent-red);
}
.brand-sub {
  display: block;
  font-size: 0.65rem;
  color: var(--text-sub);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: -3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-sub);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-red);
  transition: var(--transition-fast);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--bg-surface);
  z-index: 1001;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: var(--transition-smooth);
  box-shadow: -10px 0 30px rgba(0,0,0,0.8);
}
.mobile-nav.open {
  right: 0;
}
.mobile-nav-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--text-sub);
  font-size: 1.5rem;
  cursor: pointer;
}
.mobile-nav a {
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

/* Hero Section */
.hero {
  position: relative;
  padding-top: 180px;
  padding-bottom: 120px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(230, 57, 70, 0.12) 0%, transparent 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-content .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
}
.hero-content h1 {
  font-size: 3.5rem;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}
.hero-content p {
  font-size: 1.15rem;
  color: var(--text-sub);
  margin-bottom: 2rem;
  max-width: 540px;
}
.hero-btns {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}
.stat-item h3 {
  font-size: 1.8rem;
  color: var(--accent-red);
}
.stat-item p {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin: 0;
}

.hero-visual {
  position: relative;
}
.hero-image-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-card), 0 0 40px var(--accent-red-glow);
}
.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}
.hero-image-wrapper:hover img {
  transform: scale(1.03);
}
.hero-glass-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  padding: 1.2rem 1.6rem;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
}
.hero-glass-card i {
  font-size: 2rem;
  color: var(--accent-gold);
}
.hero-glass-card div h4 {
  font-size: 1rem;
  color: #ffffff;
}
.hero-glass-card div p {
  font-size: 0.8rem;
  color: var(--text-sub);
  margin: 0;
}

/* About Section */
.about {
  padding: 100px 0;
  background: var(--bg-surface);
  position: relative;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-info h2 {
  font-size: 2.4rem;
  margin-bottom: 1.2rem;
}
.about-info p {
  color: var(--text-sub);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 2rem;
}
.about-feature-box {
  background: var(--bg-card);
  padding: 1.2rem;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}
.about-feature-box i {
  color: var(--accent-red);
  font-size: 1.3rem;
  margin-top: 2px;
}
.about-feature-box h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.about-feature-box p {
  font-size: 0.8rem;
  margin: 0;
}

.about-card-badge {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.about-card-badge::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--accent-red-glow) 0%, transparent 70%);
}
.owner-tag {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.owner-avatar {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-red), #5c0f16);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
}
.gst-badge {
  background: rgba(255,255,255,0.03);
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  border: 1px dashed var(--border-subtle);
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--accent-gold);
  margin-top: 1rem;
}

/* Services Section */
.services {
  padding: 100px 0;
  position: relative;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), 0 0 20px rgba(230, 57, 70, 0.2);
}
.service-img {
  height: 200px;
  width: 100%;
  overflow: hidden;
  position: relative;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img img {
  transform: scale(1.08);
}
.service-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(8, 10, 13, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-gold);
  border: 1px solid var(--border-subtle);
}
.service-content {
  padding: 1.8rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(230, 57, 70, 0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
}
.service-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}
.service-content p {
  color: var(--text-sub);
  font-size: 0.92rem;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}
.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}
.service-price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  font-size: 1.1rem;
}
.service-price span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Products Catalogue Section */
.products {
  padding: 100px 0;
  background: var(--bg-surface);
}
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-sub);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.tab-btn:hover,
.tab-btn.active {
  background: var(--accent-red);
  color: #ffffff;
  border-color: var(--accent-red);
  box-shadow: 0 4px 15px var(--accent-red-glow);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card);
}
.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
}
.product-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.2rem;
}
.product-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}
.product-card p {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 1rem;
  flex-grow: 1;
}
.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}
.price-tag {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-gold);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  position: relative;
}
.contact-grid {
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact-info-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}
.contact-item {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(230, 57, 70, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-detail h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}
.contact-detail p,
.contact-detail a {
  color: var(--text-sub);
  font-size: 0.95rem;
}
.contact-detail a:hover {
  color: var(--accent-red);
}

.booking-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}
.booking-form-box h3 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}
.form-group {
  margin-bottom: 1.4rem;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-sub);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(10, 13, 18, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red-glow);
}
select.form-control option {
  background: var(--bg-surface);
  color: #ffffff;
}

/* Footer */
.footer {
  background: #050608;
  padding: 70px 0 30px;
  border-top: 1px solid var(--border-subtle);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-about p {
  color: var(--text-sub);
  font-size: 0.9rem;
  margin: 1rem 0;
  max-width: 320px;
}
.footer-title {
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--accent-red);
}
.footer-links li {
  margin-bottom: 0.6rem;
}
.footer-links a {
  color: var(--text-sub);
  font-size: 0.9rem;
}
.footer-links a:hover {
  color: var(--accent-red);
  padding-left: 5px;
}
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}
.footer-legal-links a {
  color: var(--text-sub);
}
.footer-legal-links a:hover {
  color: var(--accent-red);
}

/* Legal Documents Styling (Terms & Privacy Pages) */
.legal-page {
  padding-top: 160px;
  padding-bottom: 100px;
}
.legal-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 3.5rem;
  box-shadow: var(--shadow-card);
}
.legal-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
}
.legal-header h1 {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}
.legal-meta {
  color: var(--accent-gold);
  font-size: 0.9rem;
  font-weight: 600;
}
.legal-content h2 {
  font-size: 1.4rem;
  color: var(--text-main);
  margin: 2rem 0 0.8rem;
}
.legal-content p {
  color: var(--text-sub);
  margin-bottom: 1.2rem;
  font-size: 1rem;
  line-height: 1.7;
}
.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
  color: var(--text-sub);
}
.legal-content li {
  margin-bottom: 0.5rem;
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-surface);
  border: 1px solid var(--accent-red);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-smooth);
}
.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2.8rem;
  }
  .nav-links,
  .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .legal-container {
    padding: 2rem;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}