/* TTD AUTOFILL PRO - Public Landing Site Stylesheet */
:root {
  --bg-primary: #0b0f19;
  --bg-card: #111827;
  --bg-card-hover: #1f2937;
  --border-color: #374151;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --accent-primary: #3b82f6;
  --accent-hover: #2563eb;
  --accent-success: #10b981;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-max: 1100px;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

/* Header & Navbar */
header {
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(17, 24, 39, 0.9);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

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

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

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

.btn-outline:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--text-muted);
}

/* Main Layout */
main {
  flex: 1;
  padding: 3rem 0;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 3rem 0 4rem;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.disclaimer-badge {
  display: inline-block;
  background-color: rgba(55, 65, 81, 0.5);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Cards & Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.5);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

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

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-title p {
  color: var(--text-muted);
}

/* Pricing Section */
.pricing-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
}

.badge-popular {
  position: absolute;
  top: -12px;
  right: 20px;
  background-color: var(--accent-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 12px;
  text-transform: uppercase;
}

.price {
  font-size: 2.25rem;
  font-weight: 800;
  margin: 1rem 0;
  color: var(--text-main);
}

.price span {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin: 1.5rem 0;
  flex: 1;
}

.pricing-features li {
  padding: 0.5rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: "✓";
  color: var(--accent-success);
  font-weight: bold;
}

/* Legal & Content Pages */
.content-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2.5rem;
}

.content-box h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.content-box .meta-date {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.content-box h2 {
  font-size: 1.35rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--text-main);
}

.content-box h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.5rem;
}

.content-box p, .content-box ul {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.content-box ul {
  padding-left: 1.5rem;
}

.callout {
  background-color: rgba(59, 130, 246, 0.08);
  border-left: 4px solid var(--accent-primary);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 6px 6px 0;
  color: var(--text-main);
  font-size: 0.95rem;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-card);
  padding: 3rem 0;
  margin-top: auto;
}

.footer-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  max-width: 300px;
  margin-top: 0.5rem;
}

.footer-links {
  display: flex;
  gap: 3rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--text-main);
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .nav-wrapper {
    flex-direction: column;
    height: auto;
    padding: 1rem 0;
    gap: 1rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 1.5rem;
  }
}