/* Tibrex Landing — uses tibrex-theme.css tokens */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.25s ease, color 0.25s ease;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

/* ===== Tibrex Logo (matches Controls/TibrexLogo.xaml) ===== */
.tibrex-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  direction: ltr;
}

.tibrex-logo-mark {
  flex-shrink: 0;
  border-radius: 22%;
  overflow: visible;
}

.tibrex-logo-mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.tibrex-logo-mark .logo-bg { fill: var(--card2); }

.tibrex-wordmark {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
}

.tibrex-wordmark-main {
  font-family: "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.tibrex-wordmark-main .tibr { color: var(--text); }
.tibrex-wordmark-main .ex { color: var(--gold-light); }

.tibrex-tagline {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.tibrex-logo--lg .tibrex-logo-mark { width: 52px; height: 52px; }
.tibrex-logo--lg .tibrex-wordmark-main { font-size: 1.45rem; }
.tibrex-logo--md .tibrex-logo-mark { width: 38px; height: 38px; }
.tibrex-logo--md .tibrex-wordmark-main { font-size: 1.05rem; }
.tibrex-logo--sm .tibrex-logo-mark { width: 28px; height: 28px; }
.tibrex-logo--sm .tibrex-wordmark-main { font-size: 0.85rem; }

.tibrex-logo--footer .tibrex-logo-mark { width: 46px; height: 46px; }
.tibrex-logo--footer .tibrex-wordmark-main { font-size: 1.25rem; }
.tibrex-logo--footer .tibrex-tagline { font-size: 0.72rem; margin-top: 0.15rem; }

/* ===== Background ===== */
.bg-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: -2;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black, transparent 75%);
}

.bg-glow {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(circle at 15% 10%, var(--glow-gold), transparent 28%),
    radial-gradient(circle at 85% 20%, var(--glow-green), transparent 24%);
}

/* ===== Nav (TitleBar-inspired) ===== */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border2);
}

.nav-inner {
  min-height: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}

.nav-links {
  display: none;
  align-items: center; gap: 1.35rem;
  color: var(--text-muted);
  font-weight: 600; font-size: 0.92rem;
}

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

.nav-actions {
  display: flex; align-items: center; gap: 0.35rem;
}

.icon-btn {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 8px;
  color: var(--text-muted);
  transition: background 0.15s ease, color 0.15s ease;
}

.icon-btn:hover {
  background: var(--card);
  color: var(--gold-light);
}

.menu-toggle {
  display: inline-grid;
  border: 1px solid var(--border2);
}

.mobile-menu {
  display: none;
  padding: 0.75rem 0 1rem;
  border-top: 1px solid var(--border);
}

.mobile-menu.open { display: grid; gap: 0.5rem; }
.mobile-menu a { padding: 0.5rem 0; color: var(--text-muted); font-weight: 600; }

/* ===== Buttons (Controls.xaml) ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.72rem 1.25rem;
  min-height: 42px;
  border-radius: 8px;
  font-weight: 600; font-size: 0.9rem;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--gold);
  color: var(--primary-btn-fg);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover { background: var(--gold-light); }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--card2);
  border-color: var(--gold);
}

/* ===== News Ticker (Controls/NewsTicker.xaml) ===== */
.news-ticker-app {
  border: 1px solid var(--news-border);
  border-radius: 12px;
  background: var(--news-bg);
  overflow: hidden;
  position: relative;
}

.news-ticker-app::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--news-accent);
  border-radius: 12px 0 0 12px;
}

.news-ticker-inner {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 1rem 0.7rem 1.15rem;
  overflow: hidden;
}

.news-badge {
  display: inline-flex; align-items: center; gap: 0.45rem;
  flex-shrink: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  background: var(--news-badge-bg);
  border: 1px solid var(--news-badge-border);
  color: var(--news-badge-fg);
  font-size: 0.72rem; font-weight: 700;
}

.news-live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--news-live);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--news-live) 35%, transparent);
}

.news-scroll {
  flex: 1; overflow: hidden; min-width: 0;
}

.news-scroll-track {
  display: flex; gap: 2.5rem; width: max-content;
  animation: ticker 28s linear infinite;
  color: var(--news-text);
  font-size: 0.82rem;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Sections ===== */
.section { padding: 5rem 0; }

.section-label {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--gold-light) 30%, transparent);
  border-radius: 999px;
  background: var(--badge-gold-bg);
  color: var(--gold-light);
  font-size: 0.78rem; font-weight: 700;
  margin-bottom: 0.85rem;
}

.section-title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.75rem, 4vw, 2.45rem);
  font-weight: 800; line-height: 1.25;
}

.section-desc {
  margin: 0;
  color: var(--text-muted);
  max-width: 620px;
  font-size: 1rem;
}

.section-head-center {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.25rem;
}

.section-head-center .section-desc { margin-inline: auto; }

.text-gold { color: var(--gold-light); }

/* ===== Hero ===== */
.hero { padding: 3.5rem 0 2.5rem; }

.hero-grid {
  display: grid; gap: 2.5rem; align-items: center;
}

.hero-copy h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 900; line-height: 1.12;
}

.hero-copy > p {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.25rem; }

.trust-row { display: flex; flex-wrap: wrap; gap: 0.55rem; }

.trust-item {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: var(--card);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-note {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--text-muted2);
}

.hero-visual { position: relative; }

.showcase-glow {
  position: absolute; inset: -6%;
  background: radial-gradient(circle, var(--glow-gold), transparent 65%);
  pointer-events: none;
}

/* ===== Stats ===== */
.stats-strip { padding: 0 0 2.5rem; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.stat-card {
  padding: 1.1rem 1.2rem;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border2);
}

.stat-card strong {
  display: block;
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  color: var(--gold-light);
  margin-bottom: 0.15rem;
}

.stat-card span { color: var(--text-muted); font-size: 0.88rem; }

/* ===== Showcase ===== */
.showcase-tabs {
  display: flex; flex-wrap: wrap; gap: 0.45rem;
  margin-bottom: 1.15rem;
}

.showcase-tab {
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: var(--card);
  color: var(--text-muted);
  font-weight: 700; font-size: 0.85rem;
  transition: all 0.15s ease;
}

.showcase-tab.active,
.showcase-tab:hover {
  border-color: var(--gold);
  background: var(--badge-gold-bg);
  color: var(--gold-light);
}

.showcase-layout {
  display: grid; gap: 1.5rem; align-items: center;
}

.showcase-copy h3 { margin: 0 0 0.55rem; font-size: 1.25rem; }
.showcase-copy p { margin: 0 0 0.85rem; color: var(--text-muted); }

.showcase-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 0.45rem;
}

.showcase-list li {
  display: flex; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.92rem;
}

.showcase-list li::before {
  content: "◆"; color: var(--gold-light);
  font-size: 0.55rem; margin-top: 0.4rem;
}

.showcase-frame { position: relative; }

/* ===== Steps ===== */
.steps-grid { display: grid; gap: 0.75rem; margin-top: 1.5rem; }

.step-card {
  padding: 1.35rem;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border2);
}

.step-num {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--badge-gold-bg);
  color: var(--gold-light);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.step-card h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }
.step-card p { margin: 0; color: var(--text-muted); font-size: 0.92rem; }

/* ===== FAQ ===== */
.faq-list { margin-top: 1.5rem; display: grid; gap: 0.65rem; }

.faq-item {
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--card);
  overflow: hidden;
}

.faq-question {
  width: 100%; text-align: start;
  padding: 1rem 1.1rem;
  display: flex; justify-content: space-between; align-items: center; gap: 0.75rem;
  font-weight: 700;
}

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.faq-answer-inner { padding: 0 1.1rem 1rem; color: var(--text-muted); font-size: 0.92rem; }
.faq-item.open .faq-answer { max-height: 200px; }
.faq-icon { color: var(--gold-light); transition: transform 0.2s ease; }
.faq-item.open .faq-icon { transform: rotate(45deg); }

/* ===== CTA ===== */
.cta-box {
  padding: 2.25rem 1.35rem;
  border-radius: 10px;
  text-align: center;
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--gold) 35%, var(--border2));
  box-shadow: var(--shadow-gold);
}

.cta-box h2 { margin: 0 0 0.65rem; font-size: clamp(1.5rem, 4vw, 2.1rem); }
.cta-box p { margin: 0 auto 1.25rem; max-width: 520px; color: var(--text-muted); }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.65rem; }

/* ===== Footer ===== */
.site-footer {
  padding: 2.5rem 0 1.75rem;
  border-top: 1px solid var(--border);
  background: var(--card2);
}

.footer-grid { display: grid; gap: 1.5rem; }
.footer-brand p { color: var(--text-muted); max-width: 300px; font-size: 0.92rem; }
.footer-links, .footer-contact { display: grid; gap: 0.45rem; }
.footer-links h4, .footer-contact h4 { margin: 0 0 0.5rem; color: var(--gold-light); font-size: 0.92rem; }
.footer-links a, .footer-contact p { color: var(--text-muted); font-size: 0.9rem; }

.footer-bottom {
  margin-top: 1.5rem; padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
  color: var(--text-muted2); font-size: 0.85rem;
}

.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

@media (min-width: 720px) {
  .nav-links { display: flex; }
  .menu-toggle { display: none; }
  .hero-grid, .showcase-layout { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .steps-grid, .plans-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 0.92fr 1.08fr; }
}