/* ─── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep:    #050b1a;
  --bg-dark:    #080f22;
  --bg-card:    #0d1530;
  --bg-card2:   #111c38;
  --blue:       #0057ff;
  --blue-light: #2979ff;
  --cyan:       #00d2ff;
  --cyan-dim:   rgba(0,210,255,.12);
  --gold:       #f5a623;
  --green:      #00e5a0;
  --border:     rgba(255,255,255,.07);
  --border-b:   rgba(0,210,255,.18);
  --text:       #e8edf8;
  --muted:      #7a8aab;
  --radius:     12px;
  --nav-h:      72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Protection: no-select ─────────────────────────────── */
body { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }

/* ─── Typography ─────────────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family: 'Space Grotesk', sans-serif; line-height: 1.2; }
.gradient-text {
  background: linear-gradient(135deg, #fff 0%, var(--cyan) 60%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ─── Utility ────────────────────────────────────────────── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; background: var(--bg-dark); }
.section-dark { background: var(--bg-deep); }
.center { text-align: center; }
.center .section-sub { margin: 0 auto; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cyan-dim); border: 1px solid var(--border-b);
  border-radius: 999px; padding: 6px 16px;
  font-size: 12px; font-weight: 600; color: var(--cyan);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 20px;
}
.tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.section-title { font-size: clamp(32px, 4vw, 48px); font-weight: 700; margin-bottom: 16px; }
.section-sub { font-size: 17px; color: var(--muted); max-width: 580px; line-height: 1.75; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; cursor: pointer; font-family: 'Inter', sans-serif;
  font-weight: 600; border-radius: 8px; transition: all .25s ease;
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: #fff; padding: 14px 28px; font-size: 15px;
  box-shadow: 0 8px 32px rgba(0,87,255,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(0,87,255,.5); }
.btn-outline {
  background: transparent; border: 1.5px solid var(--border-b);
  color: var(--cyan); padding: 13px 28px; font-size: 15px;
}
.btn-outline:hover { background: var(--cyan-dim); border-color: var(--cyan); }
.btn-lg { padding: 17px 36px; font-size: 16px; border-radius: 10px; }
.btn-gold {
  background: linear-gradient(135deg, #f5a623 0%, #e8901a 100%);
  color: #000; font-weight: 700;
  box-shadow: 0 8px 32px rgba(245,166,35,.35);
  padding: 14px 28px; font-size: 15px;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(245,166,35,.5); }

/* ─── Grid ───────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width:1024px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width:700px) { .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; } }

/* ─── Animations ─────────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.visible { opacity: 1; transform: none; }

@keyframes pulse-dot { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: .6; } }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes slide-in { from { transform: translateX(-100%); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes fade-out { to { opacity: 0; transform: translateX(-110%); } }
@keyframes float-particle { 0% { transform: translateY(100vh) scale(0); opacity: 0; } 10% { opacity:.5; } 90% { opacity:.2; } 100% { transform: translateY(-100px) scale(1.5); opacity: 0; } }
@keyframes progress-grow { from { width: 0; } }

/* ══════════════════════════════════════════════════════════
   HEADER / NAV
══════════════════════════════════════════════════════════ */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h); display: flex; align-items: center;
  transition: background .3s, backdrop-filter .3s, box-shadow .3s;
}
#header.scrolled {
  background: rgba(5,11,26,.92); backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: #fff;
}
.nav-logo-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 20px; color: #fff; }
.nav-logo-text span { color: var(--cyan); }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; transition: color .2s, background .2s;
  display: flex; align-items: center; gap: 5px;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.05); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown-menu {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px; min-width: 200px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.nav-links .dropdown:hover .dropdown-menu { display: block; }
.nav-links .dropdown-menu a { display: block; width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-login { color: var(--muted); font-size: 14px; font-weight: 500; text-decoration: none; padding: 8px 16px; transition: color .2s; }
.nav-login:hover { color: #fff; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all .3s; }

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--bg-deep); padding: 100px 24px 40px;
  flex-direction: column; gap: 20px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: #fff; text-decoration: none; font-size: 18px; font-weight: 600; padding: 12px 0; border-bottom: 1px solid var(--border); }

@media (max-width:900px) { .nav-links, .nav-login { display: none; } .hamburger { display: flex; } }

/* ══════════════════════════════════════════════════════════
   LIVE PRICE TICKER
══════════════════════════════════════════════════════════ */
#price-ticker {
  margin-top: var(--nav-h);
  background: var(--bg-card2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 12px 0; overflow: hidden;
}
.price-track { display: flex; gap: 40px; align-items: center; animation: ticker 40s linear infinite; width: max-content; }
.price-pair { display: flex; align-items: center; gap: 12px; white-space: nowrap; font-size: 13px; }
.price-name { font-weight: 700; color: #fff; }
.price-val { color: var(--muted); }
.price-chg { font-weight: 600; font-size: 12px; padding: 2px 7px; border-radius: 4px; }
.price-chg.up { background: rgba(0,229,160,.12); color: var(--green); }
.price-chg.dn { background: rgba(255,77,106,.12); color: #ff4d6a; }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.video-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.video-bg video {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  min-width: 100%; min-height: 100%; object-fit: cover; opacity: .18;
}
.video-bg-fallback {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,87,255,.18) 0%, transparent 60%),
              radial-gradient(ellipse 60% 80% at 20% 80%, rgba(0,210,255,.10) 0%, transparent 50%),
              var(--bg-deep);
}
.video-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,11,26,.4) 0%, rgba(5,11,26,.7) 70%, var(--bg-deep) 100%);
  z-index: 1;
}
.hero-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image: linear-gradient(rgba(0,210,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0,210,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 40%, transparent 80%);
}
.particles { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.particle { position: absolute; border-radius: 50%; background: var(--cyan); opacity: 0; animation: float-particle linear infinite; }

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; padding: 80px 0 60px;
}
@media (max-width:900px) { .hero-inner { grid-template-columns: 1fr; } }

.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,87,255,.15); border: 1px solid rgba(0,87,255,.3);
  border-radius: 999px; padding: 6px 16px; font-size: 12px; font-weight: 600;
  color: var(--cyan); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 24px;
}
.hero-label .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse-dot 1.5s ease-in-out infinite; }
.hero-title { font-size: clamp(36px, 5vw, 64px); font-weight: 800; line-height: 1.1; margin-bottom: 24px; }
.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-desc { font-size: 17px; color: var(--muted); line-height: 1.8; margin-bottom: 36px; max-width: 500px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat-val { font-size: 24px; font-weight: 700; color: #fff; }
.hero-stat-val span { color: var(--cyan); }
.hero-stat-label { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* Hero Visual */
.hero-visual { position: relative; }
.hero-visual-inner {
  position: relative; background: var(--bg-card); border: 1px solid var(--border-b);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,87,255,.2), 0 0 0 1px rgba(0,210,255,.08);
}
.hero-visual img { width: 100%; display: block; border-radius: 16px; opacity: .92; }
.hero-visual-bar {
  position: absolute; top: 0; left: 0; right: 0;
  background: var(--bg-card2); border-bottom: 1px solid var(--border);
  padding: 10px 16px; display: flex; align-items: center; gap: 6px;
}
.dot-r { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.dot-y { width: 10px; height: 10px; border-radius: 50%; background: #febc2e; }
.dot-g { width: 10px; height: 10px; border-radius: 50%; background: #28c840; }
.badge-float {
  position: absolute; background: var(--bg-card2); border: 1px solid var(--border-b);
  border-radius: 10px; padding: 12px 16px; backdrop-filter: blur(10px);
}
.badge-float-1 { bottom: -20px; left: -30px; }
.badge-float-2 { top: 60px; right: -24px; }
.badge-float .badge-icon { font-size: 20px; margin-bottom: 4px; }
.badge-float .badge-val { font-size: 18px; font-weight: 700; color: #fff; }
.badge-float .badge-lab { font-size: 11px; color: var(--muted); }
@media (max-width:900px) { .hero-visual { display: none; } }

/* ══════════════════════════════════════════════════════════
   BRAND TICKER
══════════════════════════════════════════════════════════ */
.ticker-wrap {
  background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 20px 0; overflow: hidden;
}
.ticker-track { display: flex; gap: 60px; align-items: center; animation: ticker 30s linear infinite; width: max-content; }
.ticker-track:hover { animation-play-state: paused; }
.ticker-item { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; font-weight: 600; white-space: nowrap; }
.ticker-item .fa { color: var(--cyan); font-size: 18px; }
.ticker-badge { font-size: 11px; background: rgba(0,229,160,.12); color: var(--green); padding: 2px 8px; border-radius: 999px; font-weight: 700; }

/* ══════════════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════════════ */
#stats { background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-dark) 100%); padding: 70px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
@media (max-width:900px) { .stats-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width:500px) { .stats-grid { grid-template-columns: 1fr; } }
.stat-item {
  padding: 40px 32px; text-align: center; border-right: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.stat-item:last-child { border-right: none; }
.stat-item::before {
  content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 60%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0; transition: opacity .3s;
}
.stat-item:hover::before { opacity: 1; }
.stat-num {
  font-family: 'Space Grotesk', sans-serif; font-size: 48px; font-weight: 800;
  background: linear-gradient(135deg, #fff 0%, var(--cyan) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat-unit { color: var(--cyan); }
.stat-desc { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; }
@media (max-width:900px) { .about-grid { grid-template-columns: 1fr; } }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; border-radius: 16px; border: 1px solid var(--border-b); box-shadow: 0 30px 80px rgba(0,87,255,.15); }
.about-img-badge {
  position: absolute; bottom: -16px; right: -16px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 12px; padding: 16px 20px; text-align: center;
  box-shadow: 0 10px 40px rgba(0,87,255,.4);
}
.about-img-badge strong { display: block; font-size: 28px; color: #fff; font-weight: 800; }
.about-img-badge span { font-size: 12px; color: rgba(255,255,255,.8); }
.about-features { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.about-feature {
  display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; transition: border-color .3s;
}
.about-feature:hover { border-color: var(--border-b); }
.about-feature-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.about-feature-text strong { font-size: 15px; font-weight: 600; display: block; margin-bottom: 3px; }
.about-feature-text span { font-size: 13px; color: var(--muted); }

/* ══════════════════════════════════════════════════════════
   FEATURES
══════════════════════════════════════════════════════════ */
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 32px;
  transition: all .3s; position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: 0; transition: opacity .3s;
}
.feature-card:hover { border-color: var(--border-b); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,87,255,.15); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--muted); line-height: 1.75; }
.feature-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; color: var(--cyan); font-size: 13px; font-weight: 600; text-decoration: none; transition: gap .2s; }
.feature-link:hover { gap: 10px; }

/* ══════════════════════════════════════════════════════════
   INSTRUMENTS
══════════════════════════════════════════════════════════ */
.instrument-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; justify-content: center; }
.instrument-tab {
  padding: 10px 22px; border-radius: 8px; border: 1.5px solid var(--border);
  background: transparent; color: var(--muted); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.instrument-tab.active, .instrument-tab:hover { border-color: var(--cyan); background: var(--cyan-dim); color: var(--cyan); }
.instrument-table { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; overflow-x: auto; }
.instrument-table table { width: 100%; border-collapse: collapse; min-width: 600px; }
.instrument-table th {
  padding: 14px 20px; text-align: left; font-size: 12px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--border);
  background: var(--bg-card2);
}
.instrument-table td { padding: 16px 20px; font-size: 14px; border-bottom: 1px solid var(--border); }
.instrument-table tr:last-child td { border-bottom: none; }
.instrument-table tr:hover td { background: rgba(255,255,255,.02); }
.change-up { color: var(--green); font-weight: 600; }
.change-dn { color: #ff4d6a; font-weight: 600; }
.pair-name { font-weight: 600; }
.pair-sub { font-size: 12px; color: var(--muted); }

/* ══════════════════════════════════════════════════════════
   TECHNOLOGY
══════════════════════════════════════════════════════════ */
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; }
@media (max-width:900px) { .tech-grid { grid-template-columns: 1fr; } }
.tech-metrics { display: flex; flex-direction: column; gap: 20px; }
.tech-metric {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 24px; display: flex; align-items: center; gap: 16px;
}
.tech-metric-icon { width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.tech-metric-val { font-size: 28px; font-weight: 800; color: #fff; line-height: 1; }
.tech-metric-lab { font-size: 13px; color: var(--muted); margin-top: 3px; }
.progress-bar { height: 4px; background: rgba(255,255,255,.08); border-radius: 2px; margin-top: 10px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); animation: progress-grow 1.5s ease; }
.tech-img { width: 100%; border-radius: 16px; border: 1px solid var(--border-b); box-shadow: 0 30px 80px rgba(0,87,255,.15); }
.mini-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: center; transition: border-color .3s; }
.mini-card:hover { border-color: var(--border-b); }
.mini-card-val { font-size: 22px; font-weight: 800; color: #fff; }
.mini-card-lab { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════
   LIQUIDITY
══════════════════════════════════════════════════════════ */
.liq-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; text-align: center; transition: all .3s;
}
.liq-card:hover { border-color: var(--border-b); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,210,255,.1); }
.liq-icon { font-size: 36px; margin-bottom: 16px; }
.liq-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.liq-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.liq-providers { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; justify-content: center; }
.liq-badge { padding: 5px 14px; background: rgba(255,255,255,.05); border: 1px solid var(--border); border-radius: 6px; font-size: 12px; color: var(--muted); font-weight: 600; }

/* ══════════════════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════════════════ */
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
@media (max-width:900px) { .steps-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width:500px) { .steps-grid { grid-template-columns: 1fr; } }
.steps-grid::before {
  content: ''; position: absolute; top: 40px; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-b), transparent);
}
@media (max-width:900px) { .steps-grid::before { display: none; } }
.step { padding: 32px 24px; text-align: center; }
.step-num {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800; color: #fff; position: relative; z-index: 1;
  box-shadow: 0 8px 30px rgba(0,87,255,.4);
}
.step h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* ══════════════════════════════════════════════════════════
   PRICING
══════════════════════════════════════════════════════════ */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width:900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px; transition: all .3s;
}
.pricing-card.popular {
  border-color: var(--cyan); position: relative;
  background: linear-gradient(180deg, rgba(0,87,255,.08) 0%, var(--bg-card) 100%);
  box-shadow: 0 0 0 1px var(--cyan-dim), 0 20px 60px rgba(0,87,255,.15);
}
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff; font-size: 11px; font-weight: 700; padding: 4px 16px;
  border-radius: 999px; text-transform: uppercase; letter-spacing: .08em;
}
.pricing-name { font-size: 14px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.pricing-price { font-size: 48px; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 4px; }
.pricing-price span { font-size: 20px; color: var(--muted); font-weight: 400; }
.pricing-period { font-size: 13px; color: var(--muted); margin-bottom: 28px; }
.pricing-divider { height: 1px; background: var(--border); margin: 24px 0; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.pricing-features .fa-check { color: var(--green); }

/* ══════════════════════════════════════════════════════════
   INTEGRATIONS
══════════════════════════════════════════════════════════ */
.integrations-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 16px; }
@media (max-width:900px) { .integrations-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width:500px) { .integrations-grid { grid-template-columns: repeat(2,1fr); } }
.integration-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: all .3s; text-align: center;
}
.integration-item:hover { border-color: var(--border-b); transform: translateY(-3px); }
.integ-icon { font-size: 28px; }
.integration-item span { font-size: 12px; color: var(--muted); font-weight: 600; }

/* ══════════════════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════════════════ */
.testi-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; display: flex; flex-direction: column; gap: 20px; transition: border-color .3s;
}
.testi-card:hover { border-color: var(--border-b); }
.testi-stars { color: var(--gold); font-size: 16px; }
.testi-text { font-size: 15px; color: var(--muted); line-height: 1.8; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; color: #fff;
}
.testi-name { font-weight: 700; font-size: 14px; }
.testi-role { font-size: 12px; color: var(--muted); }

/* ══════════════════════════════════════════════════════════
   FAQ
══════════════════════════════════════════════════════════ */
.faq-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; transition: border-color .2s;
}
.faq-item.open { border-color: var(--border-b); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px; background: none; border: none; color: #fff;
  font-family: 'Inter', sans-serif; font-size: 16px; font-weight: 600;
  cursor: pointer; text-align: left; gap: 16px;
}
.faq-icon {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: var(--bg-card2); display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: transform .3s, background .3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--blue); }
.faq-answer { display: none; padding: 0 24px 22px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.faq-item.open .faq-answer { display: block; }

/* ══════════════════════════════════════════════════════════
   CTA BOTTOM — VIDEO BG
══════════════════════════════════════════════════════════ */
#cta-bottom { position: relative; padding: 120px 0; overflow: hidden; }
.cta-video-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.cta-video-bg video {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  min-width: 100%; min-height: 100%; object-fit: cover; opacity: .12;
}
.cta-bg-fallback {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 100%, rgba(0,87,255,.25) 0%, transparent 60%),
              radial-gradient(ellipse 80% 60% at 80% 20%, rgba(0,210,255,.10) 0%, transparent 50%),
              var(--bg-dark);
}
.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(8,15,34,.6) 50%, var(--bg-deep) 100%);
  z-index: 1;
}
.cta-grid-lines {
  position: absolute; inset: 0; z-index: 1;
  background-image: linear-gradient(rgba(0,210,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0,210,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-inner { position: relative; z-index: 2; text-align: center; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 0; }
.cta-trust { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 48px; flex-wrap: wrap; }
.cta-trust-item { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.cta-trust-item .fa { color: var(--green); }

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
#footer { background: var(--bg-card); border-top: 1px solid var(--border); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
@media (max-width:900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width:500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-social {
  width: 36px; height: 36px; border-radius: 8px; background: var(--bg-dark); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--muted); text-decoration: none;
  font-size: 15px; transition: all .2s;
}
.footer-social:hover { border-color: var(--blue); color: var(--cyan); background: rgba(0,87,255,.1); }
.footer-col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: #fff; margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.footer-bottom-left { font-size: 13px; color: var(--muted); }
.footer-bottom-right { display: flex; gap: 24px; }
.footer-bottom-right a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color .2s; }
.footer-bottom-right a:hover { color: #fff; }
.footer-disclaimer { font-size: 12px; color: var(--muted); margin-top: 24px; line-height: 1.7; opacity: .6; max-width: 800px; }

/* ══════════════════════════════════════════════════════════
   SCROLL TO TOP + CHAT BTN
══════════════════════════════════════════════════════════ */
#scroll-top {
  position: fixed; bottom: 88px; right: 24px; z-index: 500;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px; opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s;
  box-shadow: 0 8px 24px rgba(0,87,255,.4);
}
#scroll-top.visible { opacity: 1; pointer-events: auto; }
#scroll-top:hover { transform: translateY(-3px); }

#chat-btn {
  position: fixed; bottom: 24px; right: 24px; z-index: 600;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: 0 8px 32px rgba(0,87,255,.5);
  transition: transform .2s; font-size: 22px; color: #fff;
}
#chat-btn:hover { transform: scale(1.08); }
.chat-badge {
  position: absolute; top: -4px; right: -4px; width: 20px; height: 20px;
  background: var(--green); border-radius: 50%; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; color: #000;
}

/* ══════════════════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════════════════ */
#toast-container { position: fixed; bottom: 24px; left: 24px; z-index: 500; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--bg-card2); border: 1px solid var(--border-b); border-radius: 12px;
  padding: 14px 18px; display: flex; align-items: center; gap: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.5); max-width: 300px;
  animation: slide-in .4s ease, fade-out .4s 3.6s ease forwards;
}
.toast-icon { font-size: 18px; }
.toast-text { font-size: 13px; color: var(--muted); }
.toast-text strong { color: #fff; display: block; font-size: 13px; }