/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #0D0D0D;
  --bg-card: #1A1A1A;
  --border-color: #2A2A2A;
  --orange-primary: #FF6B00;
  --orange-secondary: #FF8C00;
  --text-primary: #FFFFFF;
  --text-secondary: #A0A0A0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Header */
header {
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

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

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

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

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

/* Hero Section */
.hero {
  padding: 6rem 1.5rem 5rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1.5px;
}

.hero .highlight {
  color: var(--orange-primary);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.app-store-badge {
  display: inline-block;
  margin-bottom: 3rem;
  transition: opacity 0.2s;
}

.app-store-badge:hover {
  opacity: 0.8;
}

.app-store-badge img {
  height: 60px;
  width: auto;
}

/* Features Section */
.features {
  padding: 5rem 1.5rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.features h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 4rem;
  font-weight: 700;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
}

.feature-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange-primary);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Stats Section */
.stats {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 2rem 1rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange-primary);
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* CTA Section */
.cta {
  padding: 6rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #1a0f00 100%);
  border-top: 1px solid var(--orange-primary);
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

/* Footer */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1.5rem 2rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

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

.footer-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Content Pages */
.content-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.content-page h1 {
  font-size: 3rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

.content-page h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--orange-primary);
  font-weight: 600;
}

.content-page p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.content-page ul {
  margin: 1rem 0 2rem 2rem;
  color: var(--text-secondary);
}

.content-page li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.content-page strong {
  color: var(--text-primary);
}

.content-page a {
  color: var(--orange-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.content-page a:hover {
  border-bottom-color: var(--orange-primary);
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  margin-top: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange-primary);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.btn-submit {
  background: var(--orange-primary);
  color: var(--text-primary);
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-submit:hover {
  background: var(--orange-secondary);
}

.contact-email {
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin-top: 2rem;
}

.contact-email a {
  font-size: 1.25rem;
  color: var(--orange-primary);
  text-decoration: none;
  font-weight: 600;
}

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

  .hero p {
    font-size: 1.1rem;
  }

  nav ul {
    gap: 1rem;
  }

  nav a {
    font-size: 0.85rem;
  }

  .features h2,
  .cta h2 {
    font-size: 2rem;
  }

  .features-grid {
    gap: 2rem;
  }

  .content-page h1 {
    font-size: 2.25rem;
  }

  .logo {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  .hero {
    padding: 3rem 1.5rem 2rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
}