/* ============================================================
   Zeky App — Web Pages Shared Styles
   SEO-optimized, responsive, bilingual (AR/EN)
   ============================================================ */

:root {
  --primary: #6366F1;
  --primary-light: #818CF8;
  --bg: #F9FAFB;
  --surface: #FFFFFF;
  --text: #1F2937;
  --text-secondary: #6B7280;
  --border: #E5E7EB;
  --shadow: rgba(0, 0, 0, 0.06);
  --accent-green: #10B981;
  --accent-purple: #8B5CF6;
  --accent-amber: #F59E0B;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-ar: 'Cairo', 'Segoe UI', system-ui, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body[dir="rtl"] {
  font-family: var(--font-ar);
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.page-header {
  text-align: center;
  padding: 60px 24px 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
}

.page-header .icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 36px;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-header .meta {
  font-size: 0.875rem;
  opacity: 0.85;
}

.logo-wrap {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  background: rgba(255,255,255,0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(4px);
}

.app-logo {
  width: 76px;
  height: 76px;
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
  padding: 8px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.trust-tags {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-tags span {
  font-size: 0.75rem;
  line-height: 1;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.25);
}

/* Nav */
.lang-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}

.lang-toggle:hover {
  background: rgba(255,255,255,0.3);
}

body[dir="rtl"] .lang-toggle {
  right: auto;
  left: 20px;
}

/* Content */
.content-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 40px;
  margin: -30px 24px 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 4px 20px var(--shadow);
  position: relative;
  z-index: 1;
}

.content-card h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}

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

.content-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 20px 0 10px;
}

.content-card p {
  margin: 12px 0;
  color: var(--text-secondary);
}

.content-card ul, .content-card ol {
  padding-left: 24px;
  margin: 12px 0;
}

body[dir="rtl"] .content-card ul,
body[dir="rtl"] .content-card ol {
  padding-left: 0;
  padding-right: 24px;
}

.content-card li {
  margin: 8px 0;
  color: var(--text-secondary);
}

.content-card strong {
  color: var(--text);
}

.notice-box {
  margin: 18px 0 8px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #C7D2FE;
  background: #EEF2FF;
  color: #3730A3;
}

.notice-box.muted {
  margin-top: 24px;
  border-color: var(--border);
  background: #F8FAFC;
  color: #475569;
}

.content-card hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

.content-card table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  border-radius: 8px;
  overflow: hidden;
}

.content-card th, .content-card td {
  padding: 12px 16px;
  text-align: left;
  border: 1px solid var(--border);
}

body[dir="rtl"] .content-card th,
body[dir="rtl"] .content-card td {
  text-align: right;
}

.content-card th {
  background: var(--bg);
  font-weight: 600;
  color: var(--text);
}

/* Contact Cards */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: 12px;
  background: var(--bg);
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s;
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--shadow);
}

.contact-card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.contact-card .card-icon.email { background: rgba(99,102,241,0.1); }
.contact-card .card-icon.whatsapp { background: rgba(37,211,102,0.1); }

.contact-card .card-info h3 {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 4px;
}

.contact-card .card-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Footer */
.page-footer {
  text-align: center;
  padding: 32px 24px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.page-footer a {
  color: var(--primary);
  text-decoration: none;
}

/* Responsive */
@media (max-width: 640px) {
  .page-header { padding: 40px 16px 30px; }
  .page-header h1 { font-size: 1.5rem; }
  .logo-wrap { width: 86px; height: 86px; border-radius: 20px; }
  .app-logo { width: 68px; height: 68px; }
  .content-card { padding: 24px; margin: -20px 16px 24px; }
  .trust-tags { gap: 6px; }
  .trust-tags span { font-size: 0.69rem; padding: 8px 10px; }
  .contact-cards { grid-template-columns: 1fr; }
}