:root {
  --bg: #05070f;
  --bg-2: #0a0f1f;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-2: rgba(255, 255, 255, 0.14);
  --text: #eef1fa;
  --muted: #98a2bd;
  --dim: #6b7591;
  --up: #22d39b;
  --down: #ff4d6a;
  --blue: #1f9bff;
  --violet: #a57bff;
  --grad: linear-gradient(100deg, #1f6bff 0%, #1fb6ff 48%, #2ee59d 100%);
  --radius: 20px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
svg { flex-shrink: 0; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 860px; }

/* ---------- Background ---------- */
.bg-aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.bg-aurora span {
  position: absolute; border-radius: 50%; filter: blur(110px); opacity: 0.35;
  animation: float 22s ease-in-out infinite alternate;
}
.bg-aurora span:nth-child(1) { width: 620px; height: 620px; background: #1a7f63; top: -220px; left: -160px; }
.bg-aurora span:nth-child(2) { width: 560px; height: 560px; background: #1d4fd8; top: 10%; right: -200px; animation-delay: -6s; opacity: 0.3; }
.bg-aurora span:nth-child(3) { width: 520px; height: 520px; background: #0e8fb3; bottom: -260px; left: 30%; animation-delay: -12s; opacity: 0.22; }
@keyframes float { to { transform: translate3d(60px, 40px, 0) scale(1.1); } }
.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--display); letter-spacing: -0.02em; line-height: 1.12; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 3.7vw, 3.25rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.02rem; }
.lead { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); max-width: 640px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 14px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 0.95rem; border-radius: 14px; padding: 12px 20px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap; cursor: pointer; border: 1px solid transparent;
}
.btn svg { width: 20px; height: 20px; }
.btn-lg { padding: 16px 26px; font-size: 1rem; border-radius: 16px; }
.btn-sm { padding: 9px 16px; font-size: 0.88rem; border-radius: 12px; }
.btn-primary {
  background: var(--grad); color: #fff; font-weight: 700; text-shadow: 0 1px 2px rgba(0,30,60,0.35);
  box-shadow: 0 10px 40px -10px rgba(34, 211, 155, 0.6), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 50px -10px rgba(63, 169, 255, 0.7), inset 0 1px 0 rgba(255,255,255,0.4); }
.btn-glass { background: var(--surface-2); border-color: var(--border-2); color: var(--text); backdrop-filter: blur(12px); }
.btn-glass:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(5, 7, 15, 0.72); backdrop-filter: blur(18px) saturate(140%); border-bottom-color: var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 36px; width: auto; filter: drop-shadow(0 4px 14px rgba(31,182,255,0.35)); }
/* Brand wordmark (matches the logo: Montserrat, gradient "AI", spaced TRADING) */
.brand-word { display: flex; flex-direction: column; line-height: 1; }
.brand-word b { font-family: 'Montserrat', var(--font); font-weight: 800; font-size: 1.32rem; letter-spacing: -0.01em; color: #fff; }
.brand-word i { font-style: normal; background: linear-gradient(180deg, #2bc4ff 0%, #1f6bff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-word small { font-family: 'Montserrat', var(--font); font-weight: 600; font-size: 0.56rem; letter-spacing: 0.52em; text-transform: uppercase; color: rgba(255,255,255,0.82); margin-top: 4px; padding-left: 2px; }

.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--muted); font-size: 0.93rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: flex; padding: 3px; border-radius: 11px; background: var(--surface); border: 1px solid var(--border); }
.lang-switch a { font-size: 0.76rem; font-weight: 700; padding: 6px 9px; border-radius: 8px; color: var(--dim); letter-spacing: 0.04em; transition: all .2s; }
.lang-switch a.active { background: rgba(255,255,255,0.1); color: var(--text); }
.lang-switch a:hover { color: var(--text); }
.burger { display: none; width: 42px; height: 42px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.burger span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 12px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-2); font-size: 0.85rem; color: var(--muted); font-weight: 500; margin-bottom: 26px;
}
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 0 rgba(34,211,155,0.7); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(34,211,155,0); } 100% { box-shadow: 0 0 0 0 rgba(34,211,155,0); } }
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin-bottom: 34px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-row.center { justify-content: center; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 34px; }
.trust li { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.9rem; }
.trust svg { width: 18px; height: 18px; color: var(--up); }

.hero-visual { position: relative; }
.signal-card {
  position: relative; padding: 22px; border-radius: 26px;
  background: linear-gradient(160deg, rgba(20, 28, 54, 0.9), rgba(8, 12, 26, 0.92));
  border: 1px solid var(--border-2);
  box-shadow: 0 40px 120px -30px rgba(31, 90, 255, 0.45), 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.signal-card::before {
  content: ''; position: absolute; inset: -1px; border-radius: 27px; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(34,211,155,0.6), transparent 35%, transparent 65%, rgba(165,123,255,0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.sc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.sc-pair { display: flex; align-items: center; gap: 12px; }
.sc-pair b { font-family: var(--display); font-size: 1.2rem; display: block; line-height: 1.2; }
.sc-pair small { color: var(--dim); font-size: 0.8rem; }
.sc-flags { display: flex; }
.sc-flags i {
  font-style: normal; font-size: 0.56rem; font-weight: 800; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; border: 2px solid #0d1430; background: linear-gradient(135deg, #1e3a8a, #3fa9ff); letter-spacing: 0.02em;
}
.sc-flags i + i { margin-left: -10px; background: linear-gradient(135deg, #065f46, #22d39b); }
.badge-buy {
  font-weight: 800; font-size: 0.85rem; letter-spacing: 0.06em; color: var(--up);
  background: rgba(34,211,155,0.12); border: 1px solid rgba(34,211,155,0.45); padding: 7px 14px; border-radius: 10px;
}
.sc-chart { width: 100%; height: auto; aspect-ratio: 560 / 260; display: block; border-radius: 14px; background: rgba(0,0,0,0.18); }
.sc-levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.sc-levels div { padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); }
.sc-levels small { display: block; color: var(--dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.sc-levels b { font-family: var(--display); font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.sc-levels .up b { color: var(--up); }
.sc-levels .down b { color: var(--down); }
.sc-conf { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-size: 0.82rem; color: var(--muted); }
.sc-conf .bar { flex: 1; height: 8px; border-radius: 99px; background: rgba(255,255,255,0.07); overflow: hidden; }
.sc-conf .bar i { display: block; height: 100%; border-radius: inherit; background: var(--grad); animation: grow 1.8s cubic-bezier(.2,.8,.2,1) both .4s; }
@keyframes grow { from { width: 0 !important; } }
.sc-conf b { color: var(--text); font-family: var(--display); }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 14px; font-size: 0.85rem; font-weight: 600;
  background: rgba(12, 18, 38, 0.85); border: 1px solid var(--border-2); backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.8); animation: bob 6s ease-in-out infinite;
}
.float-chip svg { width: 18px; height: 18px; color: var(--violet); }
.chip-1 { top: -30px; right: 24px; color: var(--up); }
.chip-2 { top: -30px; left: 28px; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* ---------- Ticker ---------- */
.ticker { border-block: 1px solid var(--border); background: rgba(255,255,255,0.015); overflow: hidden; padding: 16px 0; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.ticker-track { display: flex; gap: 46px; width: max-content; animation: marquee 40s linear infinite; }
.tick { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 600; color: var(--muted); font-size: 0.98rem; letter-spacing: 0.02em; }
.tick i { width: 6px; height: 6px; border-radius: 50%; background: var(--grad); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats-sec { padding: 56px 0 8px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { padding: 26px 24px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); text-align: center; }
.stat b { display: block; font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.3rem); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1.2; margin-bottom: 4px; }
.stat span { color: var(--muted); font-size: 0.88rem; }

/* ---------- Sections ---------- */
.section { padding: 110px 0 0; }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 54px; }
.sec-head .lead { margin: 16px auto 0; }
.sec-head.left { text-align: left; margin: 0 0 30px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.step { padding: 30px; position: relative; overflow: hidden; transition: transform .3s, border-color .3s; }
.step:hover, .feature:hover { transform: translateY(-4px); border-color: var(--border-2); }
.step-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.step-icon, .feature-icon {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(34,211,155,0.18), rgba(63,169,255,0.12)); border: 1px solid rgba(63,169,255,0.25); color: #7fe3c5;
}
.step-num { font-family: var(--display); font-size: 2.6rem; font-weight: 700; color: rgba(255,255,255,0.06); }
.step h3 { margin-bottom: 10px; }
.step p, .feature p { color: var(--muted); font-size: 0.95rem; }

.ai-sec { position: relative; }
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ai-copy h2 { margin-bottom: 20px; }
.ai-points { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 36px; }
.ai-point { display: flex; gap: 14px; }
.ai-point-icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(34,211,155,0.12); color: var(--up); flex-shrink: 0; }
.ai-point-icon svg { width: 16px; height: 16px; }
.ai-point h4 { margin-bottom: 4px; }
.ai-point p { color: var(--muted); font-size: 0.9rem; }

.engine { overflow: hidden; border-radius: 22px; box-shadow: 0 40px 120px -40px rgba(165,123,255,0.45); }
.engine-head { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.02); }
.engine-head small { margin-left: 10px; color: var(--dim); font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 0.78rem; }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.r { background: #ff5f57; } .dot.y { background: #febc2e; } .dot.g { background: #28c840; }
.engine-body { padding: 22px; }
.engine-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-bottom: 12px; }
.engine-row { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-radius: 13px; background: var(--surface); border: 1px solid var(--border); margin-bottom: 10px; font-weight: 500; font-size: 0.94rem; }
.engine-ic { color: var(--blue); display: grid; }
.engine-ic svg { width: 20px; height: 20px; }
.engine-ok { margin-left: auto; width: 9px; height: 9px; border-radius: 50%; background: var(--up); box-shadow: 0 0 12px var(--up); }
.engine-json { margin-top: 16px; padding: 18px; border-radius: 14px; background: #060a17; border: 1px solid var(--border); font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 0.84rem; line-height: 1.75; color: #c9d1e8; overflow-x: auto; }
.engine-json .k { color: #7fb5ff; } .engine-json .s { color: var(--up); } .engine-json .n { color: #f5b83d; }
.cursor { display: inline-block; width: 8px; height: 1em; background: var(--up); vertical-align: -2px; margin-left: 4px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.sample { max-width: 1040px; margin: 0 auto; }
.sample-frame { padding: 10px; border-radius: 26px; background: linear-gradient(140deg, rgba(34,211,155,0.35), rgba(63,169,255,0.15), rgba(165,123,255,0.35)); box-shadow: 0 50px 140px -50px rgba(63,169,255,0.55); }
.sample-frame img { border-radius: 18px; width: 100%; height: auto; }
.sample figcaption { text-align: center; color: var(--dim); font-size: 0.88rem; margin-top: 18px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { padding: 30px; transition: transform .3s, border-color .3s; }
.feature-icon { margin-bottom: 22px; }
.feature h3 { margin-bottom: 10px; }

.results { padding: 10px 24px; max-width: 860px; margin: 0 auto; }
.results-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 0.8fr; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
.results-row:last-child { border-bottom: 0; }
.results-head { color: var(--dim); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.r-pair { font-family: var(--display); font-weight: 600; }
.side, .outcome { font-style: normal; font-size: 0.78rem; font-weight: 700; padding: 4px 10px; border-radius: 8px; letter-spacing: 0.04em; }
.side.buy, .outcome.win { color: var(--up); background: rgba(34,211,155,0.12); }
.side.sell, .outcome.loss { color: var(--down); background: rgba(255,77,106,0.12); }
.r-pips { font-family: var(--display); font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.r-pips.win { color: var(--up); } .r-pips.loss { color: var(--down); }
.results-empty { padding: 34px 0; text-align: center; color: var(--muted); }

.pairs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.pair { padding: 20px 10px; text-align: center; font-family: var(--display); font-weight: 700; font-size: 1.08rem; transition: transform .25s, border-color .25s, background .25s; }
.pair:hover { transform: translateY(-3px); border-color: rgba(63,169,255,0.45); background: rgba(63,169,255,0.07); }
.pair .slash { color: var(--dim); margin: 0 3px; }
.pair .q { color: var(--muted); }

.access { padding: 48px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 20px 48px; align-items: center; position: relative; overflow: hidden; }
.access::after { content: ''; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(63,169,255,0.25), transparent 70%); top: -160px; right: -120px; pointer-events: none; }
.access .btn { grid-column: 1; justify-self: start; }
.access-steps { list-style: none; grid-column: 2; grid-row: 1 / span 2; display: grid; gap: 14px; position: relative; z-index: 1; }
.access-steps li { display: flex; gap: 16px; padding: 18px 20px; border-radius: 16px; background: rgba(0,0,0,0.2); border: 1px solid var(--border); }
.access-num { flex-shrink: 0; width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; font-family: var(--display); font-weight: 700; background: var(--grad); color: #fff; }
.access-steps h4 { margin-bottom: 3px; }
.access-steps p { color: var(--muted); font-size: 0.92rem; }

.faq { display: grid; gap: 12px; }
.faq-item { border-radius: 16px; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 24px; font-weight: 600; font-size: 1.02rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { display: grid; color: var(--muted); transition: transform .3s; }
.faq-item summary i svg { width: 20px; height: 20px; }
.faq-item[open] summary i { transform: rotate(45deg); color: var(--up); }
.faq-item p { padding: 0 24px 22px; color: var(--muted); }

.final { padding-bottom: 110px; }
.final-card {
  text-align: center; padding: 72px 32px; border-radius: 30px; position: relative; overflow: hidden;
  background: radial-gradient(ellipse at top, rgba(63,169,255,0.22), transparent 60%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--border-2);
}
.final-card h2 { max-width: 720px; margin: 0 auto 16px; }
.final-card .lead { margin: 0 auto 34px; }

.footer { border-top: 1px solid var(--border); padding: 44px 0 36px; background: rgba(0,0,0,0.25); }
.footer-logo img { height: 112px; width: auto; }
.final-logo { display: block; width: 150px; height: auto; margin: 0 auto 26px; filter: drop-shadow(0 12px 40px rgba(31,182,255,0.45)); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.92rem; transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-links svg { width: 17px; height: 17px; }
.disclaimer { color: var(--dim); font-size: 0.8rem; max-width: 900px; line-height: 1.7; }
.copy { color: var(--dim); font-size: 0.8rem; margin-top: 16px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .pairs { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 960px) {
  .nav-links {
    position: fixed; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 10px 24px 20px;
    background: rgba(5,7,15,0.96); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: all .25s;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 1rem; }
  .burger { display: flex; }
  .hero-grid, .ai-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding-top: 40px; }
  .hero-visual { max-width: 560px; width: 100%; margin: 0 auto; }
  .steps, .features { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .access { grid-template-columns: 1fr; padding: 36px 28px; }
  .access-steps { grid-column: 1; grid-row: auto; }
  .section { padding-top: 88px; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hide-sm { display: none; }
  .steps, .features, .ai-points { grid-template-columns: 1fr; }
  .pairs { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .pair { font-size: 0.95rem; padding: 16px 6px; }
  .cta-row .btn { width: 100%; }
  .sc-levels { gap: 6px; }
  .sc-levels div { padding: 10px; }
  .sc-levels b { font-size: 0.92rem; }
  .signal-card { padding: 16px; }
  .chip-1 { right: 8px; }
  .chip-2 { display: none; }
  .results { padding: 6px 16px; }
  .results-row { grid-template-columns: 1.2fr 0.9fr 0.9fr 0.7fr; font-size: 0.88rem; }
  .final-card { padding: 52px 20px; }
  .access .btn { width: 100%; }
  .stat { padding: 20px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}