:root {
  --primary: #0f172a;
  --secondary: #3b82f6;
  --accent: #f97316;
  --background: #f8fafc;
  --surface: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --gradient-brand: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-icon: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-2xl: 1.5rem;
}

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

body, html {
  font-family: 'Inter', 'Poppins', system-ui, -apple-system, sans-serif;
  background: var(--background);
  color: var(--text-primary);
  scroll-behavior: smooth;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 5vw;
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: var(--surface);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 5vw;
}

.logo {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  font-family: 'Poppins', sans-serif;
}

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

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background: var(--secondary);
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--secondary);
}

.nav-link:hover::after {
  width: 100%;
  left: 0;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand);
  color: white;
  overflow: hidden;
  padding: 8rem 0 4rem;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><rect width="100" height="20" fill="url(%23a)"/>') repeat;
  opacity: 0.05;
}

.hero-container-centered {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 5vw;
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-content-centered {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
}

.hero-content-centered h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  font-family: 'Poppins', sans-serif;
  letter-spacing: -0.02em;
  text-align: center;
}

.hero-content-centered .subtitle {
  font-size: 1.375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 3rem;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-bottom: 3rem;
}

.hero-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  min-width: 180px;
  justify-content: center;
}

.hero-cta .btn i {
  transition: transform 0.3s ease;
}

.hero-cta .btn:hover i {
  transform: translateX(3px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 2rem 0;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.hero-stats .stat-item {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.hero-stats .stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.hero-stats .stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  font-family: 'Poppins', sans-serif;
  line-height: 1;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-stats .stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  padding: 0.7rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.feature-badge:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.feature-badge i {
  font-size: 1rem;
  color: var(--accent);
}

/* Floating elements */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-xl);
  padding: 0.75rem 1.25rem;
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  animation: float 10s ease-in-out infinite;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
  pointer-events: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.floating-card:nth-child(1) {
  top: 15%;
  left: 8%;
  animation-delay: 0s;
}

.floating-card:nth-child(2) {
  bottom: 20%;
  right: 8%;
  animation-delay: 3s;
}

.floating-card:nth-child(3) {
  top: 35%;
  right: 12%;
  animation-delay: 6s;
}

.floating-card i {
  color: var(--accent);
  font-size: 1rem;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-18px) scale(1.02); }
}

@media (max-width: 1024px) {
  .floating-card:nth-child(3) {
    display: none;
  }
}

@media (max-width: 768px) {
  .floating-card {
    display: none;
  }
  
  .hero-container-centered {
    padding: 0 2rem;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .hero-features {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
  }
  
  .feature-badge {
    width: 100%;
    max-width: 260px;
    justify-content: center;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 260px;
  }
}

@media (max-width: 480px) {
  .hero-container-centered {
    padding: 0 1rem;
  }
  
  .hero-content-centered h1 {
    font-size: clamp(2rem, 8vw, 3rem);
    margin-bottom: 1.5rem;
  }
  
  .hero-content-centered .subtitle {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
  
  .hero-features {
    margin-top: 1.5rem;
  }
}

/* Featured Section */
.featured-section {
  background: var(--surface);
  padding: 4rem 5vw;
  box-shadow: var(--shadow-sm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.featured-section h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 3rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.featured-car-card {
  display: flex;
  align-items: center;
  gap: 3rem;
  background: var(--background);
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.featured-car-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.featured-car-box {
  background: var(--surface);
  border-radius: var(--border-radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  width: 320px;
  height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.car-label {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.car-image-container {
  width: 100%;
  height: 180px;
  margin-bottom: 1rem;
  position: relative;
  overflow: hidden;
  border-radius: 0.7rem;
  background-color: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
}

.car-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
}

.car-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--background);
}

.car-fallback i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.car-fallback span {
  color: var(--text-secondary);
  font-size: 1rem;
}

.featured-car-details {
  flex: 1;
  padding: 1rem;
}

.featured-car-details h3 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.featured-car-details p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.featured-price-display {
  margin-bottom: 1.5rem;
}

.price-highlight {
  background: linear-gradient(135deg, var(--secondary), #1e40af);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-lg);
  font-size: 1.125rem;
  font-weight: 600;
  display: inline-block;
}

/* Cars Section */
.cars-section {
  padding: 4rem 5vw;
  background: var(--background);
}

.cars-section h2 {
  text-align: center;
  font-size: 2.75rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.cars-section h3 {
  text-align: center;
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-weight: 600;
  position: relative;
  padding-bottom: 1rem;
}

.cars-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

.car-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin: 0 auto 4rem;
  max-width: 1400px;
  justify-items: center;
  padding: 0 1rem;
}

.car-card {
  background: var(--surface);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 320px;
  position: relative;
}

.car-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
  border-color: var(--secondary);
}

.car-card .car-image-container {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, var(--background) 0%, #e2e8f0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  margin-bottom: 0;
}

.car-card .car-image {
  width: 85%;
  height: 85%;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

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

.car-info {
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  background: var(--surface);
}

.car-info h3 {
  font-size: 1.375rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  line-height: 1.2;
}

.car-info p {
  font-size: 1.25rem;
  color: var(--secondary);
  margin-bottom: 1.25rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  padding: 0.5rem 1rem;
  background: rgba(59, 130, 246, 0.1);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-width: 140px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all 0.6s ease;
  transform: translate(-50%, -50%);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--surface);
  color: var(--primary);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
}

.btn-primary:hover {
  background: var(--secondary);
  color: white;
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px) scale(1.02);
}

.car-info .btn {
  margin-top: auto;
  align-self: center;
  min-width: 150px;
  padding: 1rem 2rem;
  font-weight: 600;
}

/* About Section */
.about-section {
  background: var(--surface);
  padding: 6rem 5vw;
  position: relative;
  overflow: hidden;
}

.about-container {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.about-header {
  text-align: center;
  margin-bottom: 4rem;
}

.about-header h2 {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.about-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 500;
}

.about-main-content {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

/* Story Section */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 0;
}

.story-text {
  padding: 1.5rem;
}

.story-text h3 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  line-height: 1.1;
}


.story-text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.story-highlight {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(139, 92, 246, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--secondary);
  padding: 1.75rem;
  border-radius: var(--border-radius-xl);
  margin: 2rem 0;
}

.story-highlight h4 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
}

.story-highlight p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
  margin: 0;
}

.story-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
}

.story-card {
  background: var(--surface);
  border-radius: var(--border-radius-2xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  text-align: center;
  width: 100%;
  max-width: 350px;
  transition: all 0.4s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.story-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-icon);
}

.story-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
}

.story-icon {
  width: 110px;
  height: 110px;
  background: var(--gradient-icon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
  transition: all 0.4s ease;
}

.story-card:hover .story-icon {
  transform: scale(1.1) rotate(5deg);
}

.story-icon i {
  font-size: 2.75rem;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.story-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
}

.story-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--background);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.story-stat:hover {
  background: var(--surface);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--secondary);
  font-family: 'Poppins', sans-serif;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-text {
  font-size: 0.8rem;
  color: var(--text-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.2;
}

/* Features Section */
.about-features {
  margin: 0;
  background: linear-gradient(135deg, var(--background) 0%, #f1f5f9 100%);
  padding: 4rem 2rem;
  border-radius: var(--border-radius-2xl);
  position: relative;
}

.about-features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(139, 92, 246, 0.03) 100%);
}

.about-features h3 {
  font-size: 2.25rem;
  color: var(--primary);
  text-align: center;
  margin-bottom: 3.5rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding-bottom: 1rem;
  z-index: 2;
}

.about-features h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  padding: 2.5rem;
  background: var(--background);
  border-radius: var(--border-radius-2xl);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(59, 130, 246, 0.2);
  background: var(--surface);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-icon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-icon i {
  font-size: 2rem;
  color: white;
}

.feature-content h4 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
}

.feature-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
}

/* Promise Section */
.about-promise {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-2xl);
  padding: 6rem 4rem;
  margin: 5rem 0;
  box-shadow: var(--shadow-md);
  transition: all 0.5s ease;
}

.about-promise:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.promise-header {
  text-align: center;
  margin-bottom: 5rem;
}

.promise-icon {
  width: 100px;
  height: 100px;
  background: var(--gradient-icon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2.5rem;
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.3);
  animation: promiseIconFloat 8s ease-in-out infinite;
}

@keyframes promiseIconFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-8px) rotate(2deg); }
  50% { transform: translateY(0px) rotate(0deg); }
  75% { transform: translateY(-4px) rotate(-2deg); }
}

.promise-icon i {
  font-size: 2.5rem;
  color: white;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.promise-header h3 {
  font-size: 3.25rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-weight: 900;
  font-family: 'Poppins', sans-serif;
}

.promise-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.8;
  font-weight: 500;
}

.promise-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.promise-point {
  display: flex;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--surface);
  border-radius: var(--border-radius-2xl);
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  align-items: flex-start;
}

.promise-point:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(59, 130, 246, 0.3);
}

.promise-point-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary), #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(98, 116, 246, 0.3);
  transition: all 0.4s ease;
  flex-shrink: 0;
}

.promise-point-icon i {
  font-size: 2rem;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.promise-point:hover .promise-point-icon {
  transform: scale(1.15) rotate(10deg);
}

.promise-point-content {
  flex: 1;
}

.promise-point-content h4 {
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.promise-point-content p {
  font-size: 1.125rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 500;
}

.promise-cta {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.btn-promise {
  background: linear-gradient(135deg, var(--secondary) 0%, #1e40af 50%, #8b5cf6 100%);
  color: white;
  border: none;
  padding: 1.5rem 4rem;
  border-radius: 60px;
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.5s ease;
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-promise:hover {
  background: linear-gradient(135deg, var(--primary) 0%, #0f172a 50%, #1e293b 100%);
  transform: translateY(-5px) scale(1.08);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.4);
}

/* Contact Section */
.contact-section {
  background: linear-gradient(135deg, var(--background) 0%, #f1f5f9 100%);
  padding: 8rem 5vw;
  position: relative;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(139, 92, 246, 0.03) 100%);
}

.contact-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.contact-header {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-icon-main {
  width: 80px;
  height: 80px;
  background: var(--gradient-icon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
  transition: transform 0.3s ease;
}

.contact-icon-main:hover {
  transform: scale(1.05);
}

.contact-icon-main i {
  font-size: 2rem;
  color: white;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.contact-header h2 {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
}

.contact-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 500;
}

.contact-content {
  display: flex;
  justify-content: center;
  margin: 0 auto;
}

.contact-form-wrapper {
  background: var(--surface);
  padding: 3rem;
  border-radius: var(--border-radius-2xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 700px;
  position: relative;
}

.contact-form-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-icon);
  border-radius: var(--border-radius-2xl) var(--border-radius-2xl) 0 0;
}

.form-header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.form-header h3 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

.form-group label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper i {
  position: absolute;
  left: 1rem;
  color: var(--text-light);
  z-index: 2;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
  width: 100%;
  padding: 1rem 1rem 1rem 2.75rem;
  border: 2px solid var(--border);
  border-radius: var(--border-radius-lg);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--surface);
  font-family: inherit;
  font-weight: 400;
  color: var(--text-primary);
}

.input-wrapper textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-wrapper:focus-within i {
  color: var(--secondary);
}

.input-wrapper input::placeholder,
.input-wrapper textarea::placeholder {
  color: var(--text-light);
  font-weight: 400;
}

.error-message {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.success-message {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #047857;
  padding: 1rem;
  border-radius: var(--border-radius-lg);
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.success-message.show {
  opacity: 1;
  transform: translateY(0);
}

.btn-submit {
  align-self: center;
  padding: 1rem 2.5rem;
  background: var(--gradient-icon);
  color: white;
  border: none;
  border-radius: var(--border-radius-xl);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  min-width: 160px;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--primary) 0%, #0f172a 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.4);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit i {
  transition: transform 0.3s ease;
}

.btn-submit:hover i {
  transform: translateX(3px);
}

/* Footer */
footer {
  background: var(--primary);
  color: white;
  padding: 4rem 5vw 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 100%;
}

.footer-logo {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
  font-family: 'Poppins', sans-serif;
}

.footer-description {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

.footer-section h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
}

.footer-link:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.footer-link i {
  width: 16px;
  text-align: center;
  color: var(--accent);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.contact-info-item i {
  width: 16px;
  text-align: center;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-3px);
  border-color: var(--accent);
}

@media (max-width: 768px) {
  .contact-section {
    padding: 6rem 2rem;
  }
  
  .contact-form-wrapper {
    padding: 2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .contact-header h2 {
    font-size: 2.5rem;
  }
  
  .btn-submit {
    width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .contact-form-wrapper {
    padding: 1.5rem;
  }
  
  .contact-header h2 {
    font-size: 2rem;
  }
  
  .form-header h3 {
    font-size: 1.5rem;
  }
  
  .input-wrapper input,
  .input-wrapper select,
  .input-wrapper textarea {
    padding: 0.875rem 0.875rem 0.875rem 2.5rem;
    font-size: 0.95rem;
  }
}