/* alexei.codes — shared styles */

:root {
  --color-bg: #FAFAF7;
  --color-surface: #FFFFFF;
  --color-text: #3B3B3B;
  --color-text-muted: #7A7A7A;
  --color-accent: #5B8A72;
  --color-accent-light: #E8F0EB;
  --color-border: #E8E6E1;
  --color-link-hover: #4A7360;

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;

  --max-width: 720px;
  --spacing-page: 2rem;
}

/* Reset & base */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */

h1, h2, h3 {
  line-height: 1.3;
  font-weight: 600;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

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

ul, ol {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

li {
  margin-bottom: 0.35rem;
}

/* Layout */

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-page);
  flex: 1;
  width: 100%;
}

/* Navigation */

.site-nav {
  padding: 1.25rem var(--spacing-page);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.site-nav a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

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

.nav-separator {
  color: var(--color-border);
  margin: 0 0.5rem;
}

/* Header */

.site-header {
  margin-bottom: 2.5rem;
}

.site-header .subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Cards */

.app-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  transition: box-shadow 0.2s ease;
}

.app-card:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.app-card h2 {
  margin-bottom: 0.25rem;
}

.app-card h2 a {
  color: var(--color-text);
}

.app-card h2 a:hover {
  color: var(--color-accent);
}

.app-card .tagline {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.app-card .links {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.app-card .links a {
  margin-right: 1.25rem;
}

/* App Store badges */

.store-badges {
  display: flex;
  gap: 0.625rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.store-badges a {
  display: inline-block;
  transition: opacity 0.2s ease;
}

.store-badges a:hover {
  opacity: 0.8;
}

.store-badges img {
  height: 40px;
  width: auto;
}

/* Sections */

.section {
  margin-bottom: 2.5rem;
}

.section:last-child {
  margin-bottom: 0;
}

/* Privacy philosophy banner */

.philosophy {
  background: var(--color-accent-light);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

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

/* App page header */

.app-header {
  margin-bottom: 2rem;
}

.app-header .app-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.app-header .tagline {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Legal / policy content */

.legal-content h2 {
  margin-top: 2rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.effective-date {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

/* Footer */

.site-footer {
  padding: 2rem var(--spacing-page);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

/* Responsive */

@media (max-width: 600px) {
  :root {
    --spacing-page: 1.25rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  .app-card {
    padding: 1.25rem;
  }
}