:root {
  --primary: #0a0a0a;
  --secondary: #1a1a1a;
  --accent: #3b82f6;
  --text-dark: #1a1a1a;
  --text-muted: #9ca3af;
  --text-light: #f8f9fa;
  --card-bg: #141414;
  --border: #2a2a2a;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--primary);
  color: var(--text-light);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  display: flex;
  align-items: center;
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  background-color: transparent;
}

header.scrolled {
  background-color: rgba(10, 10, 10, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

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

.logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
  text-decoration: none;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #1e3a8a, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo span {
  color: var(--accent);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}

nav a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

nav a:hover {
  color: var(--accent);
}

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

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.9)),
              url('img/hero-bmw-i3.webp') center/cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 24px;
  animation: fadeInUp 1s ease forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  letter-spacing: -1px;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
  border: none;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--text-light);
}

.btn-primary:hover {
  transform: scale(1.02);
  filter: brightness(1.1);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.btn-secondary:hover {
  background-color: var(--text-light);
  color: var(--primary);
}

/* About Section */
.about {
  padding: 100px 0;
  background-color: var(--secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  position: relative;
}

.about-text h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--accent);
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.about-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background-color: var(--primary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  position: relative;
}

.contact-form h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--accent);
}

.contact-form p {
  color: var(--text-muted);
  margin-bottom: 32px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

input, textarea {
  width: 100%;
  padding: 14px;
  background-color: var(--secondary);
  border: 2px solid var(--border);
  border-radius: 4px;
  color: var(--text-light);
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

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

.contact-info {
  padding: 40px;
  background-color: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-info strong {
  color: var(--text-light);
}

.hours {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hours h4 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.hours p {
  font-size: 0.95rem;
}

/* Form Success/Error Messages */
.form-success {
  display: none;
  padding: 16px;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 4px;
  color: #60a5fa;
  text-align: center;
  margin-top: 16px;
}

.form-success.show {
  display: block;
}

.form-error {
  display: none;
  padding: 16px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 4px;
  color: #f87171;
  text-align: center;
  margin-top: 16px;
}

.form-error.show {
  display: block;
}

/* Turnstile Container */
#turnstile-container {
  min-height: 65px;
}

/* Footer */
footer {
  padding: 60px 0 30px;
  background-color: var(--card-bg);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #1e3a8a, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--secondary);
  border-radius: 50%;
  color: var(--text-light);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.social-links a:hover {
  background-color: var(--accent);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    height: 300px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .section-title,
  .about-text h2,
  .contact-form h2 {
    font-size: 2rem;
  }

  .mobile-menu-btn {
    display: block;
  }

  nav ul {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--primary);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }

  nav ul.active {
    display: flex;
  }

  .stats {
    gap: 24px;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}