:root {
  --bg: #1A2222;
  --bg-card: #243030;
  --bg-surface: #2E3C3C;
  --text: #F1ECE3;
  --text-muted: #A4B3AB;
  --green: #00D665;
  --green-glow: rgba(0, 214, 101, 0.25);
  --border: rgba(255, 255, 255, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--green);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.85;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Nav */
header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(26, 34, 34, 0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.btn-cta {
  background: var(--green);
  color: #111A1A !important;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 20px;
  box-shadow: 0 4px 14px var(--green-glow);
  transition: transform 0.15s ease;
}

.btn-cta:hover {
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-surface);
  color: var(--green);
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.app-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #000;
  color: #fff;
  padding: 10px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.85rem;
  font-weight: 600;
}

.app-store-badge svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.hero-phone {
  display: flex;
  justify-content: center;
}

.phone-frame {
  max-width: 290px;
  border-radius: 36px;
  border: 8px solid #334040;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--green-glow);
  overflow: hidden;
  background: #000;
}

.phone-frame img {
  width: 100%;
  display: block;
}

/* Features */
.section-title {
  text-align: center;
  margin: 60px 0 40px;
}

.section-title h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 24px;
  margin-bottom: 80px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 30px;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 214, 101, 0.4);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--green);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Legal & Document Pages */
.legal-content {
  padding: 60px 0 80px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-header {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.legal-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.legal-header .meta {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.legal-body h2 {
  font-size: 1.4rem;
  margin: 32px 0 12px;
  color: var(--text);
}

.legal-body p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.legal-body ul {
  color: var(--text-muted);
  margin: 0 0 20px 24px;
}

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

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin: 40px 0 80px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 36px;
  border-radius: var(--radius-md);
}

.contact-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.contact-card p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.contact-btn {
  display: inline-block;
  background: var(--green);
  color: #111A1A;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 1rem;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
  background: #141B1B;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  color: var(--text-muted);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 50px 0 40px;
  }
  .hero p {
    margin: 0 auto 28px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 14px;
    font-size: 0.85rem;
  }
}