/* TradeContext IQ — redesign */
:root{
  color-scheme:dark;
  --bg:#07090d;--bg-2:#0a0d13;--surface:#0f131b;--surface-2:#141925;--surface-3:#1a2030;
  --line:rgba(255,255,255,.07);--line-2:rgba(255,255,255,.12);
  --text:#eef1f6;--muted:#9ba5b6;--dim:#6c768a;
  --accent:#5fe3a1;--accent-2:#7fa8ff;--amber:#f0c060;--red:#f07468;
  --radius:16px;
  --sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,p{margin:0}
::selection{background:var(--accent);color:#06140c}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.dim{color:var(--dim)}
.skip{position:absolute;left:16px;top:-80px;z-index:100;padding:10px 16px;background:var(--accent);color:#06140c;border-radius:8px;font-weight:600}
.skip:focus{top:12px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:-.01em;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;white-space:nowrap}
.btn-primary{background:var(--accent);color:#04130b;box-shadow:0 8px 30px -8px rgba(95,227,161,.55),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-primary:hover{transform:translateY(-1px);background:#7cecb5;box-shadow:0 12px 40px -8px rgba(95,227,161,.7),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(7,9,13,.72);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:22px;letter-spacing:-.03em;white-space:nowrap}
.brand b{color:var(--accent);font-weight:700}
.brand-mark{display:inline-flex;align-items:flex-end;gap:4px;height:26px}
.brand-mark i{display:block;width:5px;border-radius:1.5px;background:var(--accent);box-shadow:0 0 12px rgba(95,227,161,.35)}
.brand-mark i:nth-child(1){height:14px;opacity:.65}.brand-mark i:nth-child(2){height:26px}.brand-mark i:nth-child(3){height:18px;opacity:.8}
.header nav{display:flex;gap:4px;padding:5px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.025);font-size:15.5px;font-weight:500;color:var(--muted)}
.header nav a{padding:9px 18px;border-radius:999px;transition:color .2s,background .2s}
.header nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.header .btn-sm{min-height:44px;padding:0 20px;font-size:15px}

/* Hero */
.hero{position:relative;padding:92px 0 64px;isolation:isolate;overflow-x:clip}
.hero-candles{position:absolute;left:0;top:0;width:100%;height:720px;z-index:-1;pointer-events:none;opacity:.6;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 55%,transparent 100%),radial-gradient(ellipse 34% 40% at 50% 44%,transparent 0,transparent 55%,#000 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 55%,transparent 100%),radial-gradient(ellipse 34% 40% at 50% 44%,transparent 0,transparent 55%,#000 100%);mask-composite:intersect}
.hero-glow{position:absolute;inset:-80px 0 auto;height:900px;z-index:-1;pointer-events:none;
  background:
    radial-gradient(600px 340px at 50% 8%,rgba(95,227,161,.16),transparent 70%),
    radial-gradient(700px 420px at 78% 40%,rgba(127,168,255,.12),transparent 70%),
    radial-gradient(520px 360px at 18% 46%,rgba(95,227,161,.06),transparent 70%);
}
.hero-glow::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%)}
.hero-copy{position:relative;text-align:center;max-width:880px}
.hero-copy::before{content:"";position:absolute;z-index:-1;left:50%;top:46%;width:min(1100px,100vw);height:120%;transform:translate(-50%,-50%);background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(7,9,13,.92) 0,rgba(7,9,13,.82) 45%,rgba(7,9,13,0) 100%);pointer-events:none}
.pill{position:relative;display:inline-flex;align-items:center;gap:0;padding:6px;border-radius:999px;font-size:16px;font-weight:600;color:var(--text);background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(100deg,rgba(95,227,161,.7),rgba(127,168,255,.6),rgba(95,227,161,.2)) border-box;border:1px solid transparent;box-shadow:0 0 40px -6px rgba(95,227,161,.35),0 10px 30px -10px rgba(0,0,0,.6)}
.pill-status{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border-radius:999px;background:rgba(95,227,161,.12);color:var(--accent);font:600 12.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.pill-name{display:inline-flex;align-items:center;gap:8px;padding:0 18px 0 14px;font-size:18px;font-weight:650;letter-spacing:-.01em}
.pill-ap{font-weight:800;font-size:20px;letter-spacing:-.02em;background:linear-gradient(92deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-legend{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 22px;margin-top:30px;font:500 12px/1 var(--mono);letter-spacing:.04em;color:var(--muted)}
.hero-legend span{display:inline-flex;align-items:center;gap:8px}
.lg{font-style:normal;display:inline-grid;place-items:center;width:18px;height:18px;border-radius:5px;font-size:10px}
.lg-call{color:#04130b;background:var(--accent)}
.lg-put{color:#1a0705;background:var(--red)}
.lg-range{border:1px dashed rgba(240,192,96,.8);background:rgba(240,192,96,.12)}
.hero-note{margin-top:12px;font-size:12px;color:var(--dim)}
.pill-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(95,227,161,.6);animation:pulse 2.4s ease-out infinite}
.hero h1{margin:26px auto 22px;font-size:clamp(40px,6.6vw,78px);line-height:1.02;letter-spacing:-.045em;font-weight:700}
.grad{background:linear-gradient(92deg,var(--accent) 10%,#9be7d0 45%,var(--accent-2) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{max-width:620px;margin:0 auto;font-size:clamp(17px,1.6vw,19px);color:#c6cdd9;line-height:1.65;text-shadow:0 1px 12px rgba(7,9,13,.9)}
.lede em{font-style:normal;color:var(--text)}
.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:34px}

/* Product mockup */
.app{margin-top:68px;border-radius:18px;border:1px solid var(--line-2);background:linear-gradient(180deg,#121722,#0c1018);box-shadow:0 0 0 1px rgba(0,0,0,.5),0 40px 120px -20px rgba(0,0,0,.8),0 0 120px -30px rgba(95,227,161,.25);overflow:hidden;opacity:0;transform:translateY(24px) scale(.985);animation:rise 1s cubic-bezier(.2,.7,.2,1) .25s forwards}
.app-bar{display:flex;align-items:center;gap:14px;height:44px;padding:0 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.dots{display:flex;gap:7px}.dots i{width:11px;height:11px;border-radius:50%;background:#2a303d}
.dots i:nth-child(1){background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.app-title{font-size:13px;font-weight:600;margin-right:auto}
.tag{display:inline-block;font:500 11px/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;padding:6px 9px;border-radius:6px;border:1px solid rgba(95,227,161,.3);color:var(--accent);background:rgba(95,227,161,.06);white-space:nowrap}
.tag-muted{border-color:var(--line-2);color:var(--muted);background:transparent}
.app-body{display:grid;grid-template-columns:190px 1fr 290px;min-height:470px}
.panel-label{font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}

.watch{border-right:1px solid var(--line);padding:18px 10px 16px;display:flex;flex-direction:column}
.watch .panel-label{padding:0 8px}
.watch ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.watch li{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;column-gap:8px;padding:9px 8px;border-radius:8px;font-variant-numeric:tabular-nums;font-size:13px}
.watch li.active{background:rgba(95,227,161,.08);box-shadow:inset 2px 0 0 var(--accent)}
.watch .sym{font-weight:600}
.watch .px{text-align:right;color:var(--text)}
.watch .chg{grid-column:2;text-align:right;font-size:11.5px}
.watch-note{margin-top:auto;padding:12px 8px 0;font-size:11px;color:var(--dim)}
.up{color:var(--accent)}.dn{color:var(--red)}

.chart-col{display:flex;flex-direction:column;min-width:0}
.chart-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px 8px;flex-wrap:wrap}
.sym-lg{font-weight:650;font-size:15px}
.price{font-size:26px;font-weight:650;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:2px}
.price .chg{font-size:14px;font-weight:500;margin-left:6px}
.lenses{display:flex;gap:3px;padding:3px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid var(--line)}
.lens{border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:500;padding:7px 13px;border-radius:7px;cursor:pointer;transition:background .2s,color .2s}
.lens:hover{color:var(--text);background:rgba(255,255,255,.05)}
.lens.active{background:var(--surface-3);color:var(--text);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 2px 8px rgba(0,0,0,.4)}
.chart-wrap{flex:1;padding:4px 8px 6px;display:flex;align-items:flex-end}
.chart{display:block;width:100%;height:auto}
.chart-foot{display:flex;gap:18px;padding:10px 20px 14px;font:500 10.5px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--dim);border-top:1px solid var(--line)}
.chart-foot .you{margin-left:auto;color:var(--accent)}

/* SVG chart styling (classes set by script.js) */
.chart .grid line{stroke:rgba(255,255,255,.05)}
.chart .axis text{fill:#5d6779;font:10px var(--mono)}
.chart .c-up{fill:var(--accent);stroke:var(--accent)}
.chart .c-dn{fill:var(--red);stroke:var(--red)}
.chart .wick{stroke-width:1}
.chart .vol-up{fill:rgba(95,227,161,.22)}.chart .vol-dn{fill:rgba(240,116,104,.22)}
.chart .ema{fill:none;stroke:var(--accent-2);stroke-width:1.6;opacity:.85}
.chart .ov{opacity:0;transition:opacity .45s ease}
.chart[data-lens="structure"] .ov-structure,.chart[data-lens="momentum"] .ov-momentum,.chart[data-lens="alignment"] .ov-alignment{opacity:1}
.chart .lvl-band{fill:rgba(240,192,96,.08)}
.chart .lvl-line{stroke:var(--amber);stroke-dasharray:4 4;stroke-width:1}
.chart .lvl-txt{fill:var(--amber);font:600 10px var(--mono)}
.chart .swing{fill:none;stroke:var(--text);stroke-width:1.2;opacity:.7}
.chart .swing-txt{fill:var(--muted);font:600 9.5px var(--mono)}
.chart .vol-hl{fill:rgba(240,116,104,.12);stroke:rgba(240,116,104,.5);stroke-dasharray:3 3}
.chart .avg-line{stroke:var(--amber);stroke-width:1;stroke-dasharray:2 4}
.chart .chan{fill:rgba(127,168,255,.07);stroke:rgba(127,168,255,.45);stroke-width:1}
.chart .tag-bg{fill:#0c1018;stroke:var(--line-2)}
.chart .last-bg{fill:var(--accent)}
.chart .last-txt{fill:#04130b;font:700 10px var(--mono)}
.chart .last-line{stroke:var(--accent);stroke-dasharray:2 3;opacity:.6}

.ctx{border-left:1px solid var(--line);padding:18px 16px 16px;display:flex;flex-direction:column;background:rgba(0,0,0,.12)}
.summary{padding:12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);margin-bottom:12px}
.summary-bar{display:flex;gap:3px;height:6px;margin-bottom:10px}
.summary-bar i{display:block;border-radius:3px}
.s-sup{flex:3;background:var(--accent)}.s-mix{flex:2;background:var(--amber)}.s-con{flex:1;background:var(--red)}
.summary p{font-size:12.5px;color:var(--muted)}
.summary b{color:var(--text);font-weight:650}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.checks li{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:10px;padding:8px;border-radius:8px;transition:background .3s,opacity .3s;opacity:.55}
.checks li.on{opacity:1;background:rgba(255,255,255,.04)}
.checks b{display:block;font-size:12.5px;font-weight:600}
.checks span:not(.st){display:block;font-size:11.5px;color:var(--muted)}
.st{display:inline-block;width:8px;height:8px;border-radius:50%}
.st-sup{background:var(--accent);box-shadow:0 0 10px rgba(95,227,161,.6)}
.st-mix{background:var(--amber);box-shadow:0 0 10px rgba(240,192,96,.5)}
.st-con{background:var(--red);box-shadow:0 0 10px rgba(240,116,104,.5)}
.lbl{font-style:normal;font-size:10.5px;font-weight:600;padding:3px 7px;border-radius:5px;white-space:nowrap}
.lbl.sup{color:var(--accent);background:rgba(95,227,161,.1)}
.lbl.mix{color:var(--amber);background:rgba(240,192,96,.1)}
.lbl.con{color:var(--red);background:rgba(240,116,104,.1)}
.explain{margin-top:auto;padding:14px;border-radius:10px;border:1px solid rgba(127,168,255,.22);background:linear-gradient(160deg,rgba(127,168,255,.09),rgba(127,168,255,.02))}
.explain-k{font:500 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);margin-bottom:8px}
.explain-t{font-size:13.5px;font-weight:600;margin-bottom:5px}
.explain-d{font-size:12.5px;color:var(--muted);line-height:1.6;min-height:80px}
.mock-caption{text-align:center;font-size:12.5px;color:var(--dim);margin-top:16px}

/* Principles strip */
.principles{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.principles-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.principles-grid>div{padding:28px 24px;display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:2px;align-items:center;border-left:1px solid var(--line)}
.principles-grid>div:first-child{border-left:0;padding-left:0}
.p-ico{grid-row:span 2;width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:rgba(95,227,161,.08);border:1px solid rgba(95,227,161,.2);color:var(--accent);font-size:16px}
.principles b{font-size:14.5px;font-weight:600}
.principles span:not(.p-ico){font-size:13px;color:var(--muted)}

/* Sections */
.section{padding:120px 0}
.section.wrap{padding-left:32px;padding-right:32px}
.section-alt{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{text-align:center;max-width:720px;margin:0 auto 56px}
.head-left{text-align:left;margin:0}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
h2{font-size:clamp(32px,4.2vw,50px);line-height:1.08;letter-spacing:-.035em;font-weight:680}
.sub{margin-top:18px;font-size:18px;color:var(--muted);line-height:1.65}

/* Compare */
.compare{display:grid;grid-template-columns:1fr 1.15fr;gap:20px;align-items:stretch}
.cmp{border-radius:var(--radius);padding:30px;border:1px solid var(--line);background:var(--surface)}
.cmp-context{border-color:rgba(95,227,161,.25);background:radial-gradient(500px 260px at 100% 0,rgba(95,227,161,.08),transparent 70%),var(--surface)}
.cmp-k{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}
.cmp-context .cmp-k{color:var(--accent)}
.sig-card,.ctx-card{border-radius:12px;background:var(--surface-2);border:1px solid var(--line);padding:18px;min-height:190px}
.sig-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.sig-top .sym{font-weight:650;font-size:18px}
.sig-badge{font:700 13px/1 var(--mono);padding:8px 14px;border-radius:7px;background:var(--accent);color:#04130b;letter-spacing:.06em}
.sig-line{font:500 15px var(--mono);color:var(--text);margin-bottom:24px}
.sig-q{font-size:14px;color:var(--dim);font-style:italic}
.ctx-row{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:12px;padding:10px 4px;font-size:14px;border-bottom:1px solid var(--line)}
.ctx-row:last-child{border-bottom:0}
.cmp-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:10px;font-size:15px;color:var(--muted)}
.cmp-list li{display:flex;gap:10px;align-items:baseline}
.cmp-list li::before{flex:none;font-weight:700}
.neg li::before{content:"×";color:var(--red)}
.pos li::before{content:"✓";color:var(--accent)}
.pos li{color:var(--text)}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{position:relative;border-radius:var(--radius);padding:26px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),var(--surface));transition:transform .3s ease,border-color .3s ease}
.feat:hover{transform:translateY(-4px);border-color:rgba(95,227,161,.3)}
.feat h3{font-size:18px;font-weight:620;letter-spacing:-.015em;margin:22px 0 8px}
.feat p{font-size:15px;color:var(--muted);line-height:1.65}
.feat-accent{border-color:rgba(127,168,255,.28);background:radial-gradient(360px 200px at 100% 0,rgba(127,168,255,.12),transparent 70%),linear-gradient(180deg,var(--surface-2),var(--surface))}
.feat-viz{height:76px;border-radius:10px;background:rgba(0,0,0,.25);border:1px solid var(--line);display:flex;align-items:flex-end;padding:12px 14px;gap:8px;overflow:hidden}
.viz-structure{align-items:center}
.viz-structure i{width:10px;border-radius:2px;background:var(--accent);position:relative}
.viz-structure i::before{content:"";position:absolute;left:50%;top:-6px;bottom:-6px;border-left:1px solid currentColor;color:var(--accent)}
.viz-structure i:nth-child(1){height:14px;transform:translateY(16px)}
.viz-structure i:nth-child(2){height:20px;transform:translateY(8px)}
.viz-structure i:nth-child(3){height:12px;transform:translateY(12px);background:var(--red);color:var(--red)}
.viz-structure i:nth-child(3)::before{color:var(--red)}
.viz-structure i:nth-child(4){height:22px;transform:translateY(-2px)}
.viz-structure i:nth-child(5){height:14px;transform:translateY(2px);background:var(--red)}
.viz-structure i:nth-child(5)::before{color:var(--red)}
.viz-structure i:nth-child(6){height:20px;transform:translateY(-10px)}
.viz-structure i:nth-child(7){height:16px;transform:translateY(-18px)}
.viz-volume i{flex:1;border-radius:2px 2px 0 0;background:rgba(95,227,161,.45)}
.viz-volume i:nth-child(1){height:30%}.viz-volume i:nth-child(2){height:45%}.viz-volume i:nth-child(3){height:38%}.viz-volume i:nth-child(4){height:62%}.viz-volume i:nth-child(5){height:55%}.viz-volume i:nth-child(6){height:80%;background:var(--accent)}.viz-volume i:nth-child(7){height:48%}.viz-volume i:nth-child(8){height:34%;background:rgba(240,116,104,.5)}.viz-volume i:nth-child(9){height:28%;background:rgba(240,116,104,.5)}.viz-volume i:nth-child(10){height:40%}
.viz-tf{align-items:center;justify-content:space-between}
.viz-tf span{flex:1;text-align:center;font:600 12px var(--mono);padding:9px 0;border-radius:7px;border:1px solid rgba(95,227,161,.3);color:var(--accent);background:rgba(95,227,161,.07)}
.viz-tf span:nth-child(2){opacity:.8}.viz-tf span:nth-child(3){opacity:.6}
.viz-rs{padding:8px 10px}
.viz-rs svg{width:100%;height:100%}
.rs-a{fill:none;stroke:var(--accent);stroke-width:2}
.rs-b{fill:none;stroke:var(--dim);stroke-width:1.5;stroke-dasharray:3 4}
.viz-cond{align-items:center;gap:12px}
.viz-cond .st{width:12px;height:12px}
.viz-explain{flex-direction:column;align-items:stretch;justify-content:center;gap:7px}
.viz-explain i{display:block;height:6px;border-radius:3px;background:rgba(127,168,255,.4)}
.viz-explain i:nth-child(1){width:70%;background:var(--accent-2)}.viz-explain i:nth-child(2){width:92%}.viz-explain i:nth-child(3){width:55%}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.steps li{position:relative;padding:28px 26px 30px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.step-n{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;font:600 14px var(--mono);color:var(--accent);background:rgba(95,227,161,.08);border:1px solid rgba(95,227,161,.25)}
.steps h3{font-size:19px;font-weight:620;letter-spacing:-.015em;margin:22px 0 8px}
.steps p{font-size:15px;color:var(--muted);line-height:1.65}
.ai-note{margin-top:20px;display:flex;align-items:center;gap:20px;padding:20px 24px;border-radius:var(--radius);border:1px dashed var(--line-2);background:rgba(255,255,255,.015)}
.ai-note p{font-size:14.5px;color:var(--muted)}

/* Manifesto */
.manifesto{position:relative;padding:130px 0;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(700px 300px at 50% 50%,rgba(95,227,161,.09),transparent 70%),var(--bg-2);overflow:hidden}
.quote{font-size:clamp(34px,5.4vw,64px);line-height:1.08;letter-spacing:-.04em;font-weight:680}
.quote span{color:var(--accent)}
.quote-sub{max-width:560px;margin:24px auto 0;font-size:18px;color:var(--muted)}

/* CTA */
.cta{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px;border-radius:24px;border:1px solid rgba(95,227,161,.25);background:radial-gradient(600px 300px at 0 0,rgba(95,227,161,.14),transparent 70%),radial-gradient(500px 300px at 100% 100%,rgba(127,168,255,.12),transparent 70%),var(--surface)}
.cta h2{font-size:clamp(32px,3.6vw,44px)}
.cta-copy p:last-child{margin-top:16px;color:var(--muted);font-size:16px}
.cta-form label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}
.input-row{display:flex;gap:8px;padding:6px;border-radius:999px;border:1px solid var(--line-2);background:rgba(0,0,0,.35)}
.input-row:focus-within{border-color:rgba(95,227,161,.5)}
.input-row input{flex:1;min-width:0;border:0;background:transparent;padding:0 14px;font-size:16px;outline:none}
.input-row input::placeholder{color:var(--dim)}
.form-note{margin-top:12px;font-size:13px;color:var(--dim)}
.form-status{margin-top:8px;font-size:14px;color:var(--accent)}
.form-status:empty{display:none}

/* FAQ */
.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq details:first-child{padding-top:4px}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:17px;font-weight:560}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-2);color:var(--accent);font-weight:400;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.75;padding-right:40px}

/* Risk + footer */
.risk{padding-top:40px;padding-bottom:48px;border-top:1px solid var(--line)}
.risk h2{font:600 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.risk p{font-size:13px;color:var(--dim);line-height:1.85;max-width:980px}
.footer{border-top:1px solid var(--line)}
.footer-inner{display:flex;align-items:center;gap:32px;min-height:88px;flex-wrap:wrap;padding-top:20px;padding-bottom:20px}
.footer nav{display:flex;gap:22px;font-size:13.5px;color:var(--muted)}
.footer nav a:hover{color:var(--text)}
.footer p{margin-left:auto;font-size:13px;color:var(--dim)}

/* Signal chip in mockup */
.signal-chip{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:12px;border-radius:10px;border:1px solid rgba(95,227,161,.3);background:rgba(95,227,161,.07);font-size:12.5px;font-weight:600}
.sig-type{font:700 11px/1 var(--mono);letter-spacing:.08em;padding:5px 8px;border-radius:5px;background:var(--accent);color:#04130b}
.chart .sig-call{fill:var(--accent)}
.chart .sig-call-txt{fill:#04130b;font:700 9.5px var(--mono)}

/* Promise */
.promise{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.prom{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),var(--surface))}
.prom-ico{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;gap:4px;border-radius:12px;background:rgba(95,227,161,.08);border:1px solid rgba(95,227,161,.22);color:var(--accent);font-size:20px}
.prom:first-child .prom-ico{width:auto;padding:0 8px}
.cp{font:700 12px/1 var(--mono);padding:6px 7px;border-radius:6px}
.cp-call{background:var(--accent);color:#04130b}.cp-put{background:var(--red);color:#1a0705}
.prom h3{font-size:18px;font-weight:620;letter-spacing:-.015em;margin:22px 0 8px}
.prom p{font-size:15px;color:var(--muted);line-height:1.65}

/* Who it's for */
.fit{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.fit-card{padding:30px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.fit-yes{border-color:rgba(95,227,161,.25);background:radial-gradient(500px 260px at 0 0,rgba(95,227,161,.08),transparent 70%),var(--surface)}
.fit-yes .cmp-k{color:var(--accent)}
.fit ul{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.fit li{display:grid;grid-template-columns:22px 1fr;column-gap:10px}
.fit li::before{grid-row:span 2;font-weight:700;line-height:1.5}
.fit-yes li::before{content:"✓";color:var(--accent)}
.fit-no li::before{content:"×";color:var(--red)}
.fit li b{font-size:15.5px;font-weight:600}
.fit li span{font-size:14.5px;color:var(--muted)}

/* Motion */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(95,227,161,.6)}80%,100%{box-shadow:0 0 0 9px rgba(95,227,161,0)}}

/* Responsive */
@media (max-width:1080px){
  .app-body{grid-template-columns:1fr 280px}
  .watch{display:none}
  .features,.promise{grid-template-columns:repeat(2,1fr)}
  .principles-grid{grid-template-columns:repeat(2,1fr)}
  .principles-grid>div:nth-child(3){border-left:0;padding-left:0}
  .principles-grid>div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:860px){
  .header nav{display:none}
  .hero{padding-top:64px}
  .app-body{grid-template-columns:1fr}
  .ctx{border-left:0;border-top:1px solid var(--line)}
  .explain-d{min-height:0}
  .compare,.steps,.cta,.faq-section,.fit{grid-template-columns:1fr}
  .cta{padding:36px 28px;gap:28px}
  .faq-section{gap:28px}
  .section{padding:84px 0}
  .manifesto{padding:96px 0}
}
@media (max-width:600px){
  .wrap,.section.wrap{padding-left:16px;padding-right:16px}
  .header-inner{height:64px}
  .brand{font-size:18px}
  .brand-mark{height:22px}
  .header .btn-sm{min-height:38px;padding:0 13px;font-size:13px}
  .btn-sm{padding:0 12px;font-size:13px}
  .hero{padding-top:48px}
  .pill{font-size:14px}
  .pill-status{padding:7px 10px;font-size:10.5px}
  .pill-name{font-size:15px;padding:0 12px 0 10px}
  .pill-ap{font-size:17px}
  .hero-legend{gap:8px 14px;font-size:11px}
  .hero-actions .btn{width:100%}
  .app{margin-top:44px;border-radius:14px}
  .app-title .dim,.app-bar .tag{display:none}
  .chart-head{padding:14px 14px 6px}
  .lenses{width:100%}.lens{flex:1;padding:7px 6px}
  .chart-foot{padding:10px 14px 12px;gap:12px;font-size:9.5px}
  .chart-foot span:nth-child(2){display:none}
  .features,.principles-grid,.promise{grid-template-columns:1fr}
  .fit-card{padding:22px}
  .principles-grid>div{border-left:0;padding-left:0;border-top:1px solid var(--line)}
  .principles-grid>div:first-child{border-top:0}
  .cmp{padding:22px}
  .ai-note{flex-direction:column;align-items:flex-start;gap:12px}
  .input-row{flex-direction:column;border-radius:16px}
  .input-row input{padding:12px}
  .input-row .btn{width:100%}
  .faq details p{padding-right:0}
  .footer p{margin-left:0;width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .app{opacity:1;transform:none}
  .reveal{opacity:1;transform:none}
}