/* DotKiosk Website — Dark Theme */

:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --text-primary: #f0f6fc;
  --text-secondary: #8b949e;
  --accent: #00d4ff;
  --accent-hover: #00a8cc;
  --border: #30363d;
  --success: #3fb950;
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

/* Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

nav a {
  margin-left: 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

/* Hero */
.hero {
  padding: 80px 0;
  text-align: center;
}

.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  margin-bottom: 24px;
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.2);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero .tagline {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.hero .description {
  max-width: 600px;
  margin: 0 auto 40px;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Store Badges */
.store-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

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

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

.store-badge img {
  height: 40px;
}

.store-badge.coming-soon {
  position: relative;
  filter: grayscale(100%);
  opacity: 0.5;
  cursor: default;
}

.store-badge.coming-soon:hover {
  transform: none;
}


.coming-soon-label {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Features */
.features {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.features h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.feature {
  background: var(--bg-tertiary);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.feature h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

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

/* Screenshots */
.screenshots {
  padding: 80px 0;
}

.screenshots h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
}

.screenshots-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.screenshots-row img {
  max-height: 500px;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Use Cases */
.use-cases {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.use-cases h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  text-align: center;
}

.use-case {
  padding: 24px;
}

.use-case-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.use-case h3 {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Footer */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

footer .links {
  margin-bottom: 16px;
}

footer .links a {
  margin: 0 16px;
  color: var(--text-secondary);
}

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

footer .copyright {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Privacy & Support Pages */
.page {
  padding: 60px 0;
}

.page h1 {
  font-size: 2.5rem;
  margin-bottom: 32px;
}

.page h2 {
  font-size: 1.5rem;
  margin: 32px 0 16px;
  color: var(--accent);
}

.page p, .page li {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.page ul {
  padding-left: 24px;
}

.page .last-updated {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero .tagline {
    font-size: 1.2rem;
  }

  header .container {
    flex-direction: column;
    gap: 16px;
  }

  nav a {
    margin: 0 12px;
  }

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

  .screenshots-row img {
    max-height: 350px;
  }
}