:root {
  --bg-color: #0f1115;
  --surface-color: #1a1d24;
  --primary-color: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.5);
  --text-main: #ffffff;
  --text-secondary: #9ca3af;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

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

/* Header */
header {
  padding: 24px 0;
  position: absolute;
  width: 100%;
  top: 0;
  z-index: 10;
}

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

.logo {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  background: var(--accent-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: var(--primary-glow);
  filter: blur(150px);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.15;
  z-index: -1;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
}

.app-store-badge {
  display: inline-block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

.app-store-badge:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

/* Features Grid */
.features {
  padding: 100px 0;
  background: #15181e;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-title p {
  color: var(--text-secondary);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.card {
  background: var(--surface-color);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(59, 130, 246, 0.3);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.card p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Privacy Page Specifics */
.legal-content {
  padding: 120px 0 60px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: 3rem;
  margin-bottom: 40px;
}

.legal-content h2 {
  font-size: 1.75rem;
  margin: 40px 0 20px;
  color: var(--text-main);
}

.legal-content p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.legal-content ul {
  margin-bottom: 24px;
  padding-left: 24px;
  color: var(--text-secondary);
}

.legal-content li {
  margin-bottom: 8px;
}

/* Footer */
footer {
  padding: 60px 0;
  border-top: 1px solid var(--surface-color);
  text-align: center;
  color: var(--text-secondary);
}

.footer-links {
  margin-bottom: 24px;
}

.footer-links a {
  margin: 0 16px;
  font-size: 0.95rem;
}

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

/* Contracting Promo */
.contracting-promo {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  font-size: 0.9rem;
}

.contracting-promo p {
  margin: 4px 0;
  color: var(--text-secondary);
}

.company-link {
  color: white;
  font-weight: 600;
}

.promo-text a {
  color: var(--primary-color);
  font-weight: 600;
}

.promo-text a:hover {
  text-decoration: underline;
}

/* Developer Promo Section */
.developer-promo {
  padding: 80px 0;
  border-top: 1px solid var(--glass-border);
  background: linear-gradient(to bottom, var(--bg-color), #0a0c0f);
}

.dev-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 48px;
  border-radius: 24px;
  gap: 32px;
}

.dev-text h2 {
  font-size: 2rem;
  margin-bottom: 16px;
  background: var(--accent-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dev-text p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
}

.secondary-button {
  display: inline-block;
  padding: 16px 32px;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.secondary-button:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

@media (max-width: 768px) {
  .dev-content {
    flex-direction: column;
    text-align: center;
    padding: 32px;
  }
}

/* Contact Page Styles */
.contact-page {
  padding-top: 120px;
  padding-bottom: 80px;
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-header h1 {
  font-size: 3rem;
  margin-bottom: 16px;
}

.contact-header p {
  color: var(--text-secondary);
  font-size: 1.2rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.contact-form-wrapper {
  background: var(--surface-color);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.08);
}

.submit-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 16px 32px;
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  cursor: pointer;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.6);
  opacity: 1;
}

/* Contact Sidebar */
.sidebar-card {
  background: var(--surface-color);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  margin-bottom: 24px;
}

.sidebar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.sidebar-desc {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
}

.contact-item .label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-item .value {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1.1rem;
}

.secondary-button.small {
  padding: 12px 24px;
  font-size: 0.9rem;
  width: 100%;
  text-align: center;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}