/* =========================================
   LANDING PAGE STYLES (Public View)
   ========================================= */

.landing-screen {
  min-height: 100vh;
  background-color: var(--bg-main);
  color: var(--text-main);
  overflow-x: hidden;
  font-family: 'Inter', sans-serif;
}

.landing-screen .landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.landing-screen .landing-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
}

.landing-screen .landing-links {
  display: flex;
  gap: 32px;
}

.landing-screen .landing-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

.landing-screen .landing-links a:hover {
  color: var(--primary);
}

.landing-screen .landing-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.landing-screen .btn-ghost {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.landing-screen .btn-ghost:hover {
  background: var(--bg-card-hover);
}

.landing-screen .landing-hero {
  text-align: center;
  padding: 100px 24px;
  max-width: 900px;
  margin: 0 auto;
}

.landing-screen .hero-chip {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.landing-screen .landing-hero h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.landing-screen .gradient-text {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.landing-screen .hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.landing-screen .btn-large {
  padding: 16px 32px;
  font-size: 18px;
}

.landing-screen .hero-promise {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
}

.landing-screen .landing-section {
  padding: 80px 24px;
}

.landing-screen .bg-alt {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.landing-screen .section-container {
  max-width: 1000px;
  margin: 0 auto;
}

.landing-screen .section-title {
  font-size: 36px;
  margin-bottom: 48px;
}

.landing-screen .text-center {
  text-align: center;
}

.landing-screen .section-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 48px auto;
  line-height: 1.6;
}

.landing-screen .fair-billing-box {
  background: var(--bg-main);
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 16px;
  margin-top: 40px;
}

.landing-screen .fair-billing-box h3 {
  color: var(--status-success);
  margin-bottom: 16px;
}

.landing-screen .fair-billing-box ul {
  list-style: none;
  padding: 0;
  margin-top: 24px;
}

.landing-screen .fair-billing-box li {
  margin-bottom: 16px;
  padding-left: 28px;
  position: relative;
  font-size: 16px;
  color: var(--text-secondary);
}

.landing-screen .fair-billing-box li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--status-success);
  font-weight: bold;
}

.landing-screen .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
}

.landing-screen .feature-card {
  background: var(--bg-card);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.2s, border-color 0.2s;
}

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

.landing-screen .feature-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.landing-screen .feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.landing-screen .feature-card p {
  color: var(--text-secondary);
  line-height: 1.5;
}

.landing-screen .pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.landing-screen .pricing-card {
  background: var(--bg-main);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 20px;
  position: relative;
  text-align: left;
}

.landing-screen .pricing-card.pro {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.landing-screen .badge-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.landing-screen .pricing-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.landing-screen .price {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.landing-screen .price span {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-main);
}

.landing-screen .pricing-desc {
  color: var(--text-secondary);
  margin-bottom: 32px;
  min-height: 40px;
}

.landing-screen .pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
}

.landing-screen .pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--text-main);
}

.landing-screen .pricing-features svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.landing-screen .landing-footer {
  text-align: center;
  padding: 60px 24px 32px;
}

.landing-screen .landing-footer h2 {
  font-size: 32px;
  margin-bottom: 16px;
}

.landing-screen .landing-footer p {
  color: var(--text-secondary);
}

.landing-screen .footer-bottom {
  margin-top: 80px;
  color: var(--text-muted);
  font-size: 14px;
}

@media (max-width: 768px) {
  .landing-screen .landing-nav {
    flex-direction: column;
    padding: 16px;
    gap: 16px;
  }
  .landing-screen .landing-links { display: none; }
  .landing-screen .landing-hero h1 { font-size: 40px; }
  .landing-screen .features-grid { grid-template-columns: 1fr; }
}