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

html, body {
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

:root {
  /* Modern Glassmorphism Palette */
  --bg-color: #f0f4f8;
  --primary-teal: #0d9488; /* Emerald Teal */
  --primary-hover: #0f766e;
  --accent-cyan: #06b6d4;
  --accent-silver: #cbd5e1;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --border-glass: rgba(255, 255, 255, 0.4);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --shadow-glass: 0 8px 32px 0 rgba(13, 148, 136, 0.1);
  
  /* Layout */
  --container-width: 1250px;
  --transition-premium: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Premium Glassmorphism Contact Form 2026 */
.glass-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.grid-span-2 {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  padding-left: 0.5rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(13, 148, 136, 0.2);
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--text-dark);
  transition: all 0.3s ease;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-teal);
  background: white;
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.1);
}

@media (max-width: 600px) {
  .glass-form-grid {
    grid-template-columns: 1fr;
  }
  .grid-span-2 {
    grid-column: span 1;
  }
}

/* Base Enhancements */
body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-dark);
  overflow-x: hidden;
}

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
}

/* Layout Utilities */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 9999px;
  text-decoration: none;
  transition: var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.25rem 0;
  transition: var(--transition-premium);
}

header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  padding: 0.75rem 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-teal);
  text-decoration: none;
  display: flex;
  align-items: center;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-premium);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-teal);
  transition: var(--transition-premium);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--primary-teal);
}

/* 2026 State-of-the-Art Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 1.25rem; /* More modern than full pills */
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
  color: white;
  border: none;
  box-shadow: 
    0 4px 6px rgba(13, 148, 136, 0.1),
    0 15px 30px rgba(13, 148, 136, 0.2),
    inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
  transition: all 0.6s ease;
  transform: scale(0);
}

.btn-primary:hover::after {
  transform: scale(1);
}

.btn-primary:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 10px 15px rgba(13, 148, 136, 0.15),
    0 25px 50px rgba(13, 148, 136, 0.3),
    inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(13, 148, 136, 0.2);
  color: var(--primary-teal);
  box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.btn-outline:hover {
  background: white;
  border-color: var(--primary-teal);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.1);
}

.btn-accent {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  border: none;
  box-shadow: 0 15px 30px rgba(245, 158, 11, 0.25);
}

.btn-accent:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(245, 158, 11, 0.35);
}

/* Hero Section - Split Layout Evolution */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at top right, #f0fdfa 0%, #ffffff 100%);
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2rem 4rem;
  z-index: 2;
}

.hero-glass-card {
  animation: slideInLeft 1s var(--transition-premium);
}

.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: slideInRight 1s var(--transition-premium);
  border-radius: 40px;
  overflow: visible;
  z-index: 5;
}

.hero-feature-img {
  width: 100%;
  max-width: 550px;
  border-radius: 40px;
  box-shadow: 0 30px 60px rgba(13, 148, 136, 0.15);
  border: 4px solid white;
  transform: perspective(1000px) rotateY(-5deg);
  transition: var(--transition-premium);
}

.hero-feature-img:hover {
  transform: perspective(1000px) rotateY(0deg) translateY(-10px);
  box-shadow: 0 40px 80px rgba(13, 148, 136, 0.2);
}

.hero-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.glass-pill {
  position: absolute;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1.25rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  width: fit-content;
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.floating-p-1 { top: 10%; left: -15%; animation-delay: 0s; }
.floating-p-2 { top: 0%; right: -10%; animation-delay: 1s; }
.floating-p-3 { top: 40%; right: -15%; animation-delay: 2s; }
.floating-p-4 { bottom: 10%; right: -10%; animation-delay: 1.5s; }
.floating-p-5 { bottom: -10%; left: 0%; animation-delay: 3s; }
.floating-p-6 { bottom: 20%; left: -15%; animation-delay: 0.5s; }
.floating-p-7 { top: 60%; left: -20%; animation-delay: 2.5s; }
.floating-p-8 { top: -10%; left: 20%; animation-delay: 1.2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}

.btn-label-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.btn-label-top {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}

.btn-label-num {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.btn-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
}

.btn-premium-3d:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(13, 148, 136, 0.15);
  border-color: var(--primary-teal);
}

.btn-premium-3d:hover .btn-badge {
  transform: scale(1.1);
  background: var(--accent-cyan);
}

/* Alternate Color (Consultancy) */
.btn-alt .btn-badge {
  background: #06b6d4;
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.3);
}

.btn-alt:hover .btn-badge {
  background: #0d9488;
}

@media (max-width: 900px) {
  .hero {
    padding: 100px 0 60px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }
  .hero-visual {
    margin: 0 auto;
    width: 90%;
    margin-top: 2rem;
  }
  .glass-pill {
    padding: 0.4rem 0.75rem;
    font-size: 0.7rem;
  }
  /* Bring pills closer on mobile to avoid breaking viewport */
  .floating-p-1 { top: -5%; left: 0%; transform: scale(0.9); }
  .floating-p-2 { top: 10%; right: -5%; transform: scale(0.9); }
  .floating-p-3 { top: 45%; right: -5%; transform: scale(0.9); }
  .floating-p-4 { bottom: 10%; right: 0%; transform: scale(0.9); }
  .floating-p-5 { bottom: -5%; left: 20%; transform: scale(0.9); }
  .floating-p-6 { bottom: 25%; left: -5%; transform: scale(0.9); }
  .floating-p-7 { top: 60%; left: -5%; transform: scale(0.9); }
  .floating-p-8 { top: -10%; left: 40%; transform: scale(0.9); }
}

/* End of Hero Enhancements */

/* Vehicle Categories - Glass Card Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.category-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 1.5rem;
  padding: 2rem 1.5rem;
  text-decoration: none;
  color: var(--text-dark);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  background: rgba(13, 148, 136, 0.1);
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1.25rem;
  transition: transform 0.4s ease;
}

.category-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-dark);
}

.category-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.category-card:hover {
  transform: translateY(-10px);
  background: white;
  border-color: var(--primary-teal);
  box-shadow: 0 20px 40px rgba(13, 148, 136, 0.12);
}

.category-card:hover .category-icon {
  transform: scale(1.1) rotate(5deg);
  background: rgba(13, 148, 136, 0.2);
}

@media (max-width: 768px) {
  .category-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .category-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
}

/* Comparison Section Enhance */
.comparison-table td.highlight {
  background: rgba(13, 148, 136, 0.05);
  color: var(--primary-teal);
  font-weight: 700;
}

.check-icon { color: #0d9488; }

/* FAQ Accordion Enhancements */
.faq-item {
  background: white;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
}

.faq-answer {
  background: #f8fafc;
  border-top: 1px solid var(--border-color);
}

/* Sticky Mobile CTA Bar - Premium Pill Design */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 450px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 8px;
  border-radius: 999px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.mobile-cta-bar .btn-cta {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.mobile-cta-bar .btn-call {
  background: transparent;
  color: #ea580c; /* Dark Orange */
  border: 1px solid rgba(234, 88, 12, 0.2);
}

.mobile-cta-bar .btn-offer {
  background: #10b981; /* Green */
  color: white;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

@media (max-width: 768px) {
  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 100px; }
  .whatsapp-float-premium { bottom: 100px; } /* Move WhatsApp up to avoid overlap */
}

/* E-E-A-T Section */
.eeat-section {
  background: #f1f5f9;
  border-radius: 2rem;
  padding: 3rem;
  display: flex;
  gap: 3rem;
  align-items: center;
}

.expert-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
  border: 5px solid white;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .eeat-section { flex-direction: column; text-align: center; }
}

/* Footer & Bottom */
footer {
  background: #f8fafc;
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-blue);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-light);
  font-size: 0.875rem;
}

/* FAQ Accordion Placeholder/Simple Style */
.faq-item {
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem;
  background: #ffffff;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Floating WhatsApp - Neon Net Light Design */
.whatsapp-float-premium {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 65px;
  height: 65px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float-premium:hover {
  transform: scale(1.1) rotate(5deg);
}

.whatsapp-waves {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.whatsapp-waves span {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #25D366;
  border-radius: 50%;
  opacity: 0.5;
  animation: wavePulse 3s infinite linear;
}

.whatsapp-waves span:nth-child(2) { animation-delay: 1s; }
.whatsapp-waves span:nth-child(3) { animation-delay: 2s; }

.whatsapp-inner {
  position: relative;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

/* "Net/Grid" Effect inside the button */
.whatsapp-inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 6px 6px;
  pointer-events: none;
}

@keyframes wavePulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2.8); opacity: 0; }
}

@media (max-width: 768px) {
  .whatsapp-float-premium {
    bottom: 90px; /* Above mobile CTA bar */
    right: 20px;
    width: 55px;
    height: 55px;
  }
  .whatsapp-inner {
    width: 50px;
    height: 50px;
  }
  .whatsapp-inner svg {
    width: 26px;
    height: 26px;
  }
}