/* Pins Website - Dark Theme Matching App Design */

:root {
  /* Colors from app design system */
  --color-background: #000000;
  --color-surface: #111111;
  --color-text: #ffffff;
  --color-text-secondary: #a0a0a0;
  --color-text-tertiary: #666666;
  --color-accent: #ff4444;
  --color-accent-light: #ff6666;
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  --color-border: #333333;
  --color-border-active: #555555;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  --spacing-xxxl: 64px;

  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, sans-serif;
  --font-mono: "Menlo", "Monaco", "Courier New", monospace;
}

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

body {
  font-family: var(--font-system);
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--color-text);
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-emoji {
  font-size: 24px;
}

.nav-links {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
}

.nav-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--color-accent);
  color: var(--color-background) !important;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 28px;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--color-accent-light);
}

/* Hero Section */
.hero {
  padding-top: 120px;
  padding-bottom: var(--spacing-xxxl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxxl);
  align-items: center;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 16px;
}

.feature-icon {
  font-size: 20px;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-background);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 28px;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
}

.btn-primary.large {
  padding: 20px 40px;
  font-size: 20px;
}

.apple-icon {
  width: 20px;
  height: 20px;
}

.cta-note {
  color: var(--color-text-tertiary);
  font-size: 14px;
}

.hero-mockup {
  width: 100%;
  max-width: 400px;
  height: auto;
}

/* Trust Banner */
.trust-banner {
  background: var(--color-surface);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.trust-icon {
  font-size: 20px;
}

/* Features Section */
.features {
  padding: var(--spacing-xxxl) 0;
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 20px;
  color: var(--color-text-secondary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  background: var(--color-surface);
  border-radius: 16px;
  padding: var(--spacing-xl);
  transition: transform 0.2s;
  /* 3D elevation effect */
  border-top: 1.5px solid rgba(255, 255, 255, 0.15);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1.5px solid rgba(0, 0, 0, 0.5);
  border-right: 1px solid rgba(0, 0, 0, 0.4);
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-image {
  width: 100%;
  height: 200px;
  background: var(--color-background);
  border-radius: 12px;
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
}

.feature-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* How It Works */
.how-it-works {
  background: var(--color-surface);
  padding: var(--spacing-xxxl) 0;
}

.how-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  text-align: center;
}

.how-container h2 {
  font-size: 40px;
  margin-bottom: var(--spacing-xxl);
}

.steps {
  display: flex;
  justify-content: space-around;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  color: var(--color-background);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto var(--spacing-md);
}

.step h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-sm);
}

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

/* Pricing Section */
.pricing {
  padding: var(--spacing-xxxl) 0;
}

.pricing-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.pricing-card {
  background: var(--color-surface);
  border-radius: 16px;
  padding: var(--spacing-xl);
  position: relative;
  border: 1px solid var(--color-border);
}

.pricing-card.featured {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.pricing-card.coming-soon {
  opacity: 0.6;
}

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

.plan-name {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.plan-price {
  display: flex;
  align-items: baseline;
  margin-bottom: var(--spacing-xl);
}

.currency {
  font-size: 20px;
  color: var(--color-text-secondary);
}

.amount {
  font-size: 48px;
  font-weight: 700;
  margin: 0 4px;
}

.period {
  font-size: 16px;
  color: var(--color-text-secondary);
}

.plan-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.plan-features li {
  padding: var(--spacing-sm) 0;
  color: var(--color-text-secondary);
  position: relative;
  padding-left: var(--spacing-lg);
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 28px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: all 0.2s;
}

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

.btn-disabled {
  background: var(--color-border);
  color: var(--color-text-tertiary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 28px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  cursor: not-allowed;
}

.pricing-note {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-accent);
}

.pricing-note p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin: 0;
}

.pricing-note strong {
  color: var(--color-accent);
}

/* Download Section */
.download {
  background: var(--color-surface);
  padding: var(--spacing-xxxl) 0;
  text-align: center;
}

.download-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.download h2 {
  font-size: 40px;
  margin-bottom: var(--spacing-md);
}

.download p {
  font-size: 20px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.download-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
}

.android-waitlist {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.waitlist-input {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 12px;
  font-size: 16px;
  width: 300px;
}

.waitlist-input::placeholder {
  color: var(--color-text-tertiary);
}

/* Footer */
.footer {
  background: var(--color-background);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xxl) 0 var(--spacing-xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 24px;
  font-weight: 700;
}

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

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.footer-column h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-md);
}

.footer-column a {
  display: block;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--spacing-xs) 0;
  transition: color 0.2s;
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
}

/* Legal Pages */
.legal-container {
  max-width: 800px;
  margin: 100px auto;
  padding: 0 var(--spacing-lg) var(--spacing-xxxl);
}

.legal-container h1 {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
}

.legal-updated {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xxl);
}

.legal-container section {
  margin-bottom: var(--spacing-xl);
}

.legal-container h2 {
  font-size: 28px;
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.legal-container h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.legal-container p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.legal-container ul {
  list-style-position: inside;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.legal-container li {
  padding: var(--spacing-xs) 0;
  line-height: 1.8;
}

.legal-container a {
  color: var(--color-accent);
  text-decoration: none;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-cta {
    align-items: center;
  }

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

  .steps {
    flex-direction: column;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* Support Page Styles */
.support-contact {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.contact-method {
  padding: 24px;
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.contact-method h3 {
  color: var(--color-text);
  margin-bottom: 16px;
  font-size: 20px;
}

.contact-method p {
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.contact-method ol {
  color: var(--color-text-secondary);
  margin-left: 20px;
  margin-bottom: 12px;
}

.contact-method ol li {
  margin-bottom: 8px;
}

.support-email {
  display: inline-block;
  color: var(--color-accent);
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 0;
}

.support-email:hover {
  color: var(--color-accent-light);
}

.contact-method a {
  color: var(--color-accent);
  text-decoration: none;
}

.contact-method a:hover {
  color: var(--color-accent-light);
}

.support-tips {
  margin-top: 64px;
  padding: 32px;
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.support-tips h3 {
  color: var(--color-text);
  margin-bottom: 16px;
}

.support-tips p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.support-tips ul {
  list-style: none;
  padding: 0;
}

.support-tips ul li {
  color: var(--color-text-secondary);
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}

.support-tips ul li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
}