/* ETasks marketing site — static pages for OAuth verification & App Store */

:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --border: rgba(0, 0, 0, 0.08);
  --radius: 14px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --max-width: 720px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

/* Layout */

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: block;
  flex-shrink: 0;
}

.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 26px;
  margin: 0 auto 24px;
  display: block;
  box-shadow: var(--shadow);
}

.site-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
}

.site-footer nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

/* Home */

.hero {
  text-align: center;
  margin-bottom: 48px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  line-height: 1.15;
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin: 0 0 28px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.badge-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.card h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 12px;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.feature-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 600px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-item {
  padding: 20px;
  background: var(--bg);
  border-radius: 12px;
}

.feature-item strong {
  display: block;
  margin-bottom: 6px;
}

.cta {
  text-align: center;
  margin-top: 40px;
}

.cta a.button {
  display: inline-block;
  padding: 14px 28px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
}

.cta a.button:hover {
  background: var(--accent-hover);
  text-decoration: none;
}

/* Legal pages */

.legal h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.legal .updated {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 32px 0 12px;
}

.legal h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 24px 0 8px;
}

.legal p,
.legal li {
  color: var(--text);
}

.legal ul {
  padding-left: 1.25rem;
}

.legal li {
  margin-bottom: 8px;
}

.legal .notice {
  background: #fff8e6;
  border: 1px solid #ffe08a;
  border-radius: 10px;
  padding: 16px 20px;
  font-size: 0.9375rem;
  margin: 24px 0;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  margin: 16px 0;
}

table.data-table th,
table.data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

table.data-table th {
  font-weight: 600;
  background: var(--bg);
}