/* Card Scout Public Site Styles (Sept 16, 2026) */

/* Reset + base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #fafafa;
  --color-card: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #666666;
  --color-border: #e5e5e5;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-success: #16a34a;
  --color-discount: #dc2626;
  --color-highlight: #facc15;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

/* Header */
header {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  color: var(--color-text);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-links a.cta {
  background: var(--color-accent);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-weight: 500;
}

.nav-links a.cta:hover {
  background: var(--color-accent-hover);
  color: white;
}

/* Main */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
}

section {
  margin-bottom: 64px;
}

section h2 {
  font-size: 32px;
  margin-bottom: 32px;
  text-align: center;
}

/* Hero */
.hero {
  text-align: center;
  padding: 64px 0;
}

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

.highlight {
  color: var(--color-accent);
}

.hero-sub {
  font-size: 20px;
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 24px;
}

.hero-trust {
  font-size: 14px;
  color: var(--color-muted);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
  cursor: pointer;
  border: none;
  font-size: 16px;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: white;
}

.btn-secondary {
  background: var(--color-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

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

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.step {
  background: var(--color-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.step-num {
  display: inline-block;
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: 20px;
  line-height: 48px;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.step p {
  color: var(--color-muted);
}

/* Why us / features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.feature {
  text-align: center;
}

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

.feature p {
  color: var(--color-muted);
}

/* Page header */
.page-header {
  text-align: center;
  margin-bottom: 48px;
}

.page-header h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-sub {
  font-size: 18px;
  color: var(--color-muted);
}

/* Pricing tiers */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.tier {
  background: var(--color-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  text-align: center;
  border: 2px solid transparent;
}

.tier-popular {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

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

.tier h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.tier .price {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 8px;
}

.tier .price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-muted);
}

.tier ul {
  list-style: none;
  margin: 24px 0;
  text-align: left;
}

.tier li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.tier li:last-child {
  border-bottom: none;
}

.tier-best {
  font-size: 14px;
  color: var(--color-muted);
  font-style: italic;
  margin-top: 16px;
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq details {
  background: var(--color-card);
  padding: 16px 24px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
}

.faq details p {
  margin-top: 12px;
  color: var(--color-muted);
}

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

.deal-card {
  background: var(--color-card);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.deal-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.deal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.deal-card h3 {
  font-size: 18px;
  line-height: 1.3;
  flex: 1;
}

.grade-badge {
  background: var(--color-accent);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-left: 8px;
  flex-shrink: 0;
}

.deal-price {
  margin-bottom: 16px;
}

.price-now {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
}

.price-market {
  display: block;
  font-size: 14px;
  color: var(--color-muted);
  margin-top: 4px;
}

.discount {
  display: inline-block;
  background: var(--color-discount);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-left: 8px;
}

.deal-link {
  display: inline-block;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

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

/* Empty state */
.empty {
  text-align: center;
  padding: 64px 0;
  color: var(--color-muted);
}

.empty-detail {
  font-size: 14px;
  margin-top: 8px;
}

/* CTA section */
.cta-section {
  background: linear-gradient(135deg, #f0f7ff 0%, #e0ecff 100%);
  padding: 64px 32px;
  border-radius: var(--radius);
  text-align: center;
}

.cta-section h2 {
  font-size: 32px;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  color: var(--color-muted);
  margin-bottom: 32px;
}

/* Ad slots */
.ad-slot {
  background: #f5f5f5;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 32px 0;
  text-align: center;
  color: var(--color-muted);
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer */
footer {
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
  text-align: center;
  color: var(--color-muted);
  font-size: 14px;
}

footer a {
  color: var(--color-muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--color-accent);
}

/* Login form (existing dashboard) */
.login-form {
  max-width: 480px;
  margin: 80px auto;
  padding: 32px;
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-form h1 {
  margin-bottom: 16px;
}

.login-form .subtitle {
  color: var(--color-muted);
  margin-bottom: 24px;
}

.login-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.login-form input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 14px;
}

.login-form .help {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.login-form button {
  width: 100%;
  padding: 12px;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-weight: 500;
  cursor: pointer;
}

.login-form button:hover {
  background: var(--color-accent-hover);
}

.alert {
  padding: 12px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.alert.error {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.alert.success {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 40px;
  }

  .hero-sub {
    font-size: 18px;
  }

  .page-header h1 {
    font-size: 32px;
  }

  .tier-popular {
    transform: none;
  }

  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 14px;
  }
}