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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #1a2e3b;
  background: #ffffff;
  line-height: 1.6;
}

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

/* NAV */
.navbar {
  position: sticky;
  top: 0;
  background: #0f2d3d;
  z-index: 100;
  padding: 16px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

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

.nav-logo {
  color: #2dd4bf;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

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

.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #2dd4bf;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #0f2d3d 0%, #0d4a5c 50%, #0e6677 100%);
  color: #ffffff;
  padding: 120px 0 100px;
  text-align: center;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.tagline {
  font-size: 1.25rem;
  color: #94e4da;
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-btn {
  display: inline-block;
  background: #0d9488;
  color: #ffffff;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s, transform 0.2s;
}

.hero-btn:hover {
  background: #0f766e;
  transform: translateY(-2px);
}

/* APPS */
.apps {
  padding: 80px 0;
  background: #f0fafa;
}

.apps h2,
.about h2,
.contact h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 40px;
  color: #0f2d3d;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.app-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border: 1px solid #e0f2f1;
  transition: transform 0.2s, box-shadow 0.2s;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(13,148,136,0.12);
}

.app-card.coming-soon {
  opacity: 0.75;
}

.app-icon {
  margin-bottom: 16px;
}

.app-icon svg {
  border-radius: 14px;
}

.app-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.app-badge.dpga {
  background: #ccfbf1;
  color: #0f766e;
}

.app-badge.soon {
  background: #fef3e2;
  color: #d97706;
}

.app-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #0f2d3d;
}

.app-card p {
  font-size: 0.95rem;
  color: #4a6572;
  margin-bottom: 18px;
  line-height: 1.6;
}

.app-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: #0d9488;
  text-decoration: none;
}

.app-link:hover {
  text-decoration: underline;
}

.app-link.muted {
  color: #94a3b8;
  cursor: default;
}

/* ABOUT */
.about {
  padding: 80px 0;
  background: #ffffff;
}

.about p {
  font-size: 1rem;
  color: #4a6572;
  max-width: 700px;
  margin-bottom: 16px;
}

/* CONTACT */
.contact {
  padding: 80px 0;
  background: #f0fafa;
  text-align: center;
}

.contact p {
  color: #4a6572;
  margin-bottom: 16px;
}

.contact-email {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0d9488;
  text-decoration: none;
}

.contact-email:hover {
  text-decoration: underline;
}

/* FOOTER */
.footer {
  background: #0f2d3d;
  color: #94a3b8;
  padding: 32px 0;
  text-align: center;
}

.footer a {
  color: #2dd4bf;
  text-decoration: none;
}

.footer .disclaimer {
  font-size: 0.8rem;
  margin-top: 8px;
  color: #4a6572;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }

  .app-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 16px;
  }
}