:root{
    --ink:#0A1124;
    --bg:#0D1530;
    --surface:#13203F;
    --surface-2:#1A284E;
    --line:rgba(150,175,255,.12);
    --line-strong:rgba(150,175,255,.22);
    --brand:#2D7BF4;
    --brand-bright:#67A6FF;
    --block:#FF5D52;
    --allow:#34D8A0;
    --text:#E8EEFF;
    --muted:#8A97BE;
    --muted-dim:#6A7699;
    --shadow:0 24px 60px -20px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:'IBM Plex Sans',system-ui,sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
}
.mono{font-family:'IBM Plex Mono',monospace}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.08;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* ── eyebrow ── */
.eyebrow{
    font-family:'IBM Plex Mono',monospace;
    font-size:.74rem;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--brand-bright);
    display:inline-flex;
    align-items:center;
    gap:.6em;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brand-bright);opacity:.7}

/* ── buttons ── */
.btn{
    display:inline-flex;align-items:center;gap:.5em;
    font-family:'Space Grotesk',sans-serif;font-weight:600;
    font-size:.76rem;
    padding:14px 26px;border-radius:11px;
    cursor:pointer;border:1px solid transparent;
    transition:transform .15s ease,box-shadow .25s ease,background .2s ease,border-color .2s ease;
    white-space:nowrap;
}
.btn--primary{
    background:var(--brand);color:#fff;
    box-shadow:0 10px 30px -8px rgba(45,123,244,.6);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -8px rgba(45,123,244,.75);background:#3a86ff}
.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn--ghost:hover{border-color:var(--brand-bright);color:var(--brand-bright)}
.btn--sm{padding:10px 18px;font-size:.88rem;border-radius:9px}

/* ── header ── */
header{
    position:sticky;top:0;z-index:50;
    backdrop-filter:blur(14px);
    background:rgba(13,21,48,.78);
    border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:1.12rem}
.brand-mark{
    width:32px;height:32px;border-radius:9px;flex-shrink:0;
    background:linear-gradient(155deg,#1b2342 0%,#0a1020 100%);
    border:1px solid rgba(255,93,82,.28);
    display:grid;place-items:center;
    box-shadow:0 4px 14px -3px rgba(255,93,82,.45);
}
.brand-mark svg{width:21px;height:auto;display:block}
.brand-mark svg rect{fill:#FF5D52}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a.lnk{color:var(--muted);font-size:.92rem;transition:color .2s}
.nav-links a.lnk:hover{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-price{font-family:'IBM Plex Mono';font-size:.86rem;color:var(--muted)}
.nav-price b{color:var(--text);font-weight:500}
@media(max-width:860px){.nav-links{display:none}.nav-price{display:none}}

/* ── hero ── */
.hero{position:relative;padding:84px 0 90px;overflow:hidden}
.hero-glow{
    position:absolute;top:-200px;right:-160px;width:680px;height:680px;
    background:radial-gradient(circle,rgba(45,123,244,.22) 0%,transparent 62%);
    pointer-events:none;z-index:0;
}
.hero-grid{
    position:relative;z-index:1;
    display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;
}
.hero h1{font-size:clamp(2.3rem,5vw,3.5rem);margin:22px 0 0}
.hero h1 .hl{color:var(--brand-bright);position:relative;white-space:nowrap}
.hero-sub{font-size:1.12rem;color:var(--muted);margin-top:22px;max-width:30em}
.hero-actions{display:flex;align-items:center;gap:16px;margin-top:36px;flex-wrap:wrap}
.price-pill{
    display:inline-flex;align-items:baseline;gap:8px;
    padding:10px 16px;border-radius:11px;
    border:1px solid var(--line-strong);background:var(--surface);
}
.price-pill b{font-family:'Space Grotesk';font-weight:700;font-size:1.25rem;color:var(--text)}
.price-pill span{font-family:'IBM Plex Mono';font-size:.8rem;color:var(--muted)}

/* ── gate console (hero signature) ── */
.console{
    background:linear-gradient(180deg,var(--surface) 0%,var(--ink) 100%);
    border:1px solid var(--line-strong);
    border-radius:16px;
    box-shadow:var(--shadow);
    overflow:hidden;
}
.console-bar{
    display:flex;align-items:center;gap:8px;
    padding:13px 16px;border-bottom:1px solid var(--line);
    background:rgba(0,0,0,.2);
}
.dot{width:11px;height:11px;border-radius:50%}
.dot.r{background:#ff5f57}.dot.y{background:#febc2e}.dot.g{background:#28c840}
.console-title{
    font-family:'IBM Plex Mono';font-size:.78rem;color:var(--muted);margin-left:8px;
    display:flex;align-items:center;gap:8px;
}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--allow);box-shadow:0 0 0 0 rgba(52,216,160,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,216,160,.6)}70%{box-shadow:0 0 0 7px rgba(52,216,160,0)}100%{box-shadow:0 0 0 0 rgba(52,216,160,0)}}
.console-body{padding:8px 0;height:296px;overflow:hidden;position:relative;font-family:'IBM Plex Mono'}
.console-body::after{content:"";position:absolute;bottom:0;left:0;right:0;height:54px;background:linear-gradient(transparent,var(--ink));pointer-events:none}
.logrow{
    display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:12px;
    padding:7px 16px;font-size:.8rem;
    animation:slidein .45s ease both;
}
@keyframes slidein{from{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:none}}
.logrow .t{color:var(--muted-dim);font-size:.72rem}
.logrow .meta{display:flex;align-items:center;gap:9px;min-width:0}
.logrow .ip{color:var(--text)}
.logrow .geo{color:var(--muted);font-size:.74rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.verdict{font-size:.7rem;font-weight:500;padding:3px 9px;border-radius:6px;letter-spacing:.04em;white-space:nowrap}
.verdict.allow{color:var(--allow);background:rgba(52,216,160,.12);border:1px solid rgba(52,216,160,.25)}
.verdict.block{color:var(--block);background:rgba(255,93,82,.12);border:1px solid rgba(255,93,82,.28)}
.verdict.chk{color:var(--brand-bright);background:rgba(103,166,255,.12);border:1px solid rgba(103,166,255,.3)}
.console-foot{
    display:flex;justify-content:space-between;align-items:center;
    padding:12px 16px;border-top:1px solid var(--line);
    font-family:'IBM Plex Mono';font-size:.74rem;color:var(--muted);
}
.console-foot b{color:var(--block);font-weight:500}
.console-foot .gp b{color:var(--allow)}

@media(max-width:880px){
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .hero{padding:56px 0 64px}
}

/* ── trust strip ── */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink)}
.trust-inner{display:flex;flex-wrap:wrap;gap:14px 36px;padding:22px 0;align-items:center}
.trust-item{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--muted)}
.trust-item svg{flex-shrink:0}
.trust-item b{color:var(--text);font-weight:500}

/* ── sections ── */
section.block{padding:92px 0}
.sec-head{max-width:42em}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:16px 0 0}
.sec-head p{color:var(--muted);margin-top:16px;font-size:1.05rem}

/* ── features ── */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px}
.feat{
    background:var(--surface);border:1px solid var(--line);border-radius:15px;
    padding:28px 26px;transition:border-color .25s,transform .25s,background .25s;
    position:relative;overflow:hidden;
}
.feat:hover{border-color:var(--line-strong);transform:translateY(-3px);background:var(--surface-2)}
.feat-ic{
    width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
    background:rgba(45,123,244,.13);border:1px solid rgba(45,123,244,.25);
    margin-bottom:20px;
}
.feat-ic svg{stroke:var(--brand-bright)}
.feat h3{font-size:1.16rem;margin-bottom:9px;font-weight:600}
.feat p{color:var(--muted);font-size:.94rem}
.feat .tag{
    display:inline-block;margin-top:14px;font-family:'IBM Plex Mono';
    font-size:.72rem;color:var(--muted-dim);
}
@media(max-width:880px){.feat-grid{grid-template-columns:1fr}}

/* ── demo ── */
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin-top:48px}
.demo-copy h2{font-size:clamp(1.8rem,3.4vw,2.4rem);margin:16px 0 18px}
.demo-copy p{color:var(--muted);font-size:1.04rem;margin-bottom:14px}
.demo-copy .note{font-size:.88rem;color:var(--muted-dim);font-family:'IBM Plex Mono'}
.puzzle-card{
    background:linear-gradient(180deg,var(--surface) 0%,var(--ink) 100%);
    border:1px solid var(--line-strong);border-radius:18px;padding:30px;
    box-shadow:var(--shadow);
}
.puzzle-head{text-align:center;margin-bottom:18px}
.puzzle-head .lock{font-size:30px}
.puzzle-head h4{font-family:'Space Grotesk';font-size:1.05rem;margin-top:6px}
.puzzle-head p{color:var(--muted);font-size:.84rem;margin-top:3px}
.puzzle-wrap{position:relative;width:100%;max-width:360px;height:200px;margin:0 auto;border-radius:11px;overflow:hidden;background:#0a0f22;user-select:none;touch-action:none;border:1px solid var(--line)}
.puzzle-bg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.puzzle-piece{position:absolute;cursor:grab;z-index:5;filter:drop-shadow(0 6px 14px rgba(0,0,0,.5))}
.puzzle-piece:active{cursor:grabbing}
.track{height:6px;background:rgba(255,255,255,.08);border-radius:3px;margin:18px auto 0;max-width:360px;overflow:hidden}
.track-fill{height:100%;width:0;background:linear-gradient(90deg,var(--brand),var(--allow));border-radius:3px;transition:width .08s}
.puzzle-status{height:26px;text-align:center;margin-top:14px;font-size:.9rem;font-weight:600;font-family:'Space Grotesk'}
.puzzle-status.ok{color:var(--allow)}
.puzzle-status.err{color:var(--block)}
.puzzle-hint{text-align:center;font-size:.78rem;color:var(--muted-dim);margin-top:6px;font-family:'IBM Plex Mono'}
@media(max-width:880px){.demo-grid{grid-template-columns:1fr;gap:34px}.demo-copy{order:2}}

/* ── pipeline ── */
.pipe{margin-top:50px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.pipe-step{
    background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px 22px;position:relative;
}
.pipe-step .n{
    font-family:'IBM Plex Mono';font-size:.78rem;color:var(--brand-bright);
    border:1px solid rgba(103,166,255,.3);border-radius:7px;
    width:32px;height:32px;display:grid;place-items:center;margin-bottom:16px;
}
.pipe-step h3{font-size:1.02rem;font-weight:600;margin-bottom:7px}
.pipe-step p{color:var(--muted);font-size:.88rem}
@media(max-width:880px){.pipe{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.pipe{grid-template-columns:1fr}}

/* ── pricing ── */
.pricing{padding:92px 0}
.price-card{
    max-width:560px;margin:46px auto 0;
    background:linear-gradient(180deg,var(--surface-2) 0%,var(--surface) 100%);
    border:1px solid var(--line-strong);border-radius:20px;
    padding:44px 40px;text-align:center;position:relative;overflow:hidden;
    box-shadow:var(--shadow);
}
.price-card::before{
    content:"";position:absolute;top:-1px;left:50%;transform:translateX(-50%);
    width:180px;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,var(--brand),transparent);
}
.price-card .plan{font-family:'IBM Plex Mono';font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-bright)}
.price-amount{display:flex;align-items:baseline;justify-content:center;gap:10px;margin:18px 0 6px}
.price-amount .num{font-family:'Space Grotesk';font-weight:700;font-size:3.6rem;line-height:1}
.price-amount .per{color:var(--muted);font-size:1rem;font-family:'IBM Plex Mono'}
.price-card .lede{color:var(--muted);margin-bottom:26px}
.price-list{text-align:left;max-width:380px;margin:0 auto 30px;display:grid;gap:12px}
.price-list li{list-style:none;display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--text)}
.price-list svg{flex-shrink:0;margin-top:3px;stroke:var(--allow)}
.price-card .btn{width:100%;justify-content:center;font-size:1.02rem;padding:16px}
.price-card .fine{margin-top:16px;font-size:.8rem;color:var(--muted-dim);font-family:'IBM Plex Mono'}

/* ── faq ── */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;margin-top:46px}
.faq-item h3{font-size:1.05rem;font-weight:600;margin-bottom:8px;display:flex;gap:10px}
.faq-item h3 .q{color:var(--brand-bright);font-family:'IBM Plex Mono';font-size:.95rem}
.faq-item p{color:var(--muted);font-size:.93rem}
@media(max-width:760px){.faq{grid-template-columns:1fr}}

/* ── cta band ── */
.cta-band{
    margin:0 0 0;padding:70px 0;
    background:linear-gradient(120deg,#10204a 0%,var(--ink) 100%);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    text-align:center;
}
.cta-band h2{font-size:clamp(1.7rem,3.2vw,2.3rem);margin-bottom:14px}
.cta-band p{color:var(--muted);margin-bottom:28px}

/* ── footer ── */
footer{padding:54px 0 60px;color:var(--muted)}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px}
.foot-brand{max-width:24em}
.foot-brand p{font-size:.9rem;color:var(--muted);margin-top:14px}
.foot-col h5{font-family:'Space Grotesk';font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:14px}
.foot-col a,.foot-col span{display:block;font-size:.92rem;color:var(--muted);margin-bottom:9px;transition:color .2s}
.foot-col a:hover{color:var(--brand-bright)}
.foot-base{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted-dim);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:'IBM Plex Mono'}

/* ── cookie banner ── */
.cookie{
    position:fixed;left:0;right:0;bottom:0;z-index:90;
    display:flex;justify-content:center;padding:0 20px 20px;
    transform:translateY(140%);transition:transform .45s cubic-bezier(.16,.84,.44,1);
    pointer-events:none;
}
.cookie.show{transform:none;pointer-events:auto}
.cookie-inner{
    width:100%;max-width:880px;
    display:flex;align-items:center;gap:22px;flex-wrap:wrap;
    background:linear-gradient(180deg,var(--surface-2) 0%,var(--surface) 100%);
    border:1px solid var(--line-strong);border-radius:15px;
    padding:18px 22px;box-shadow:var(--shadow);
}
.cookie-ic{
    width:40px;height:40px;border-radius:11px;flex-shrink:0;display:grid;place-items:center;
    background:rgba(45,123,244,.13);border:1px solid rgba(45,123,244,.25);
}
.cookie-text{flex:1;min-width:240px;font-size:.9rem;color:var(--muted);line-height:1.55}
.cookie-text a{color:var(--brand-bright);text-decoration:underline;text-underline-offset:2px}
.cookie-text a:hover{color:#8bb8ff}
.cookie-actions{display:flex;gap:10px;flex-shrink:0}
@media(max-width:620px){
    .cookie-inner{padding:16px}
    .cookie-actions{width:100%}
    .cookie-actions .btn{flex:1;justify-content:center}
}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
    .reveal{opacity:1;transform:none}
    html{scroll-behavior:auto}
}

/* ── legal / text pages ── */
.legal{padding:64px 0 90px}
.legal .wrap{max-width:820px}
.legal .eyebrow{margin-bottom:14px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:10px}
.legal .updated{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--muted-dim);margin-bottom:36px}
.legal h2{font-size:1.3rem;margin:38px 0 12px;color:var(--text)}
.legal p{color:var(--muted);margin-bottom:14px;font-size:1rem}
.legal ul{margin:0 0 16px;padding-left:0;list-style:none;display:grid;gap:9px}
.legal ul li{color:var(--muted);font-size:.97rem;padding-left:22px;position:relative}
.legal ul li::before{content:"";position:absolute;left:4px;top:.7em;width:6px;height:6px;border-radius:2px;background:var(--brand)}
.legal a{color:var(--brand-bright);text-decoration:underline;text-underline-offset:2px}
.legal .back{display:inline-flex;align-items:center;gap:8px;margin-top:40px;color:var(--muted);font-size:.92rem}
.legal .back:hover{color:var(--brand-bright)}
.legal .callout{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:20px 22px;margin:24px 0;color:var(--muted);font-size:.93rem}