@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-variable.woff2') format('truetype');
  font-weight: 400 900;
  font-display: swap;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1b2432;
  background-color: #f6f7fb;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(246, 247, 251, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 20px;
  font-weight: 900;
  color: #0f3d35;
  letter-spacing: -0.5px;
}

.nav-menu {
  position: relative;
}

.nav-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.2s;
}

.nav-menu-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

.nav-menu-btn svg {
  width: 22px;
  height: 22px;
  color: #64748b;
}

.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 8px 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  z-index: 200;
}

.nav-dropdown.open {
  display: block;
}

.nav-dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #64748b;
  transition: background 0.15s, color 0.15s;
}

.nav-dropdown a:hover {
  background: #f6f7fb;
  color: #1b2432;
}

.hero {
  padding: 160px 24px 100px;
  text-align: center;
}

.hero-container {
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 99px;
  background: rgba(37, 99, 235, 0.08);
  color: #2563eb;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  color: #0b1220;
}

.gradient-text {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: #5f6b7a;
  max-width: 520px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: flex-start;
}

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

.store-badge:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

.store-badge-svg {
  width: 152px;
  height: 51px;
}

.store-badge-android {
  display: inline-block;
  cursor: default;
}

.store-badge-android-svg {
  width: 170px;
  height: 51px;
}

.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.waitlist-section {
  padding: 60px 24px 0;
  text-align: center;
}

.waitlist-container {
  max-width: 480px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px 32px;
}

.waitlist-section h2 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.waitlist-sub {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 24px;
}

.waitlist-form {
  display: flex;
  gap: 10px;
}

.waitlist-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  color: #1b2432;
  background: #f6f7fb;
  outline: none;
  transition: border-color 0.2s;
}

.waitlist-form input[type="email"]:focus {
  border-color: #2563eb;
}

.waitlist-btn {
  padding: 12px 20px !important;
  font-size: 13px !important;
  white-space: nowrap;
  border-radius: 10px !important;
}

.waitlist-msg {
  font-size: 13px;
  margin-top: 12px;
  min-height: 20px;
}

.waitlist-success {
  color: #16a34a;
}

.waitlist-error {
  color: #dc2626;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

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

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.features {
  padding: 80px 24px;
}

.features-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.features h2 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.features-sub {
  font-size: 16px;
  color: #64748b;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  text-align: left;
}

.feature-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: #64748b;
}

.cta-section {
  padding: 80px 24px;
  text-align: center;
}

.cta-container {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 48px 32px;
}

.cta-section h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}

.cta-section p {
  font-size: 16px;
  color: #64748b;
  margin-bottom: 28px;
}

.footer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 40px 24px;
}

.footer-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-size: 18px;
  font-weight: 900;
  color: #0f3d35;
}

.footer-tagline {
  font-size: 13px;
  color: #94a3b8;
  margin-top: 4px;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.footer-links a {
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #1b2432;
}

.footer-copy {
  font-size: 12px;
  color: #94a3b8;
}

.legal-page {
  padding: 120px 24px 80px;
}

.legal-container {
  max-width: 700px;
  margin: 0 auto;
}

.legal-container h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 32px;
  letter-spacing: -0.5px;
}

.legal-container h2 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 12px;
}

.legal-container h3 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 8px;
}

.legal-container p {
  font-size: 15px;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 12px;
}

.legal-container ul {
  margin: 8px 0 16px 24px;
}

.legal-container li {
  font-size: 15px;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 4px;
}

.legal-container a {
  color: #2563eb;
}

.legal-container a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .hero {
    padding: 130px 20px 60px;
  }

  .features {
    padding: 60px 20px;
  }

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

  .cta-section {
    padding: 40px 20px;
  }

  .cta-container {
    padding: 36px 24px;
  }

  .waitlist-container {
    padding: 28px 20px;
  }

  .waitlist-form {
    flex-direction: column;
  }
}