:root{
  --bg:#f6f7fc; --bg2:#ffffff; --fg:#0f1226; --fg2:#2c3150; --muted:#5b617f; --line:rgba(15,18,38,.11);
  --violet:#6a4cf0; --cyan:#0e7490; --ok:#047857; --warn:#b45309; --bad:#dc2626;
  --grad:linear-gradient(135deg,#7c5cff,#22d3ee);
  --card:rgba(255,255,255,.85); --shadow:0 18px 50px -28px rgba(60,50,140,.35);
}
.term{color:#e8eaf6;--fg:#e8eaf6;--muted:#8b90b0;--cyan:#22d3ee;--ok:#34d399;--warn:#fbbf24;--line:rgba(255,255,255,.1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:"Be Vietnam Pro",ui-sans-serif,system-ui,sans-serif;font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:
  radial-gradient(60rem 40rem at 85% -10%,rgba(124,92,255,.16),transparent 60%),
  radial-gradient(50rem 40rem at 0% 25%,rgba(34,211,238,.14),transparent 60%),
  linear-gradient(rgba(15,18,38,.035) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(15,18,38,.035) 1px,transparent 1px) 0 0/48px 48px}
h1,h2,h3{font-family:"Space Grotesk","Be Vietnam Pro",sans-serif;line-height:1.1;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.mono{font-family:"JetBrains Mono",monospace}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);display:flex;gap:10px;align-items:center}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
section{padding:110px 0;position:relative}
section[id],#top{scroll-margin-top:64px}
h2{font-size:clamp(30px,4.4vw,52px);margin:14px 0 18px;max-width:820px}
.lead{color:var(--muted);max-width:680px;font-size:17px}

/* nav */
header{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(14px);background:rgba(246,247,252,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk";font-weight:700;font-size:20px}
.logo img{width:30px;height:30px;border-radius:8px}
.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
nav ul{display:flex;gap:26px;list-style:none;font-size:14px;color:var(--muted)}
nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;font-weight:500;font-size:14px;border:1px solid var(--line);transition:.25s;cursor:pointer;font-family:inherit;color:var(--fg);background:transparent}
.btn.primary{background:var(--grad);border:0;color:#0a0c1c;font-weight:600;box-shadow:0 8px 30px -8px rgba(124,92,255,.7)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px -6px rgba(124,92,255,.9)}
.btn.ghost:hover{border-color:var(--violet);background:rgba(124,92,255,.08)}
nav a{white-space:nowrap}
@media(max-width:1100px){nav ul{display:none}}
.lang{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--muted)}
.lang button{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;padding:4px 2px}
.lang button.on{color:var(--cyan);text-decoration:underline;text-underline-offset:4px}
@media(max-width:520px){header .btn.primary{padding:9px 14px;font-size:12px}}

/* hero */
.hero{padding:170px 0 90px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--muted);background:#fff}
.dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 10px #10b981}
.hero h1{font-size:clamp(40px,6.2vw,78px);margin:22px 0}
.hero p.lead{font-size:18px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0 40px}
.stats{display:flex;gap:34px;flex-wrap:wrap}
.stats div b{display:block;font-family:"Space Grotesk";font-size:28px}
.stats div span{font-size:13px;color:var(--muted)}

/* terminal */
.term{border:1px solid rgba(255,255,255,.1);border-radius:16px;background:#0b0d1f;overflow:hidden;box-shadow:0 30px 70px -30px rgba(40,30,120,.55)}
.term-bar{display:flex;gap:7px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#2a2e4a}
.term-bar span{margin-left:auto}
.term-body{padding:18px;font-size:13px;line-height:1.75;min-height:330px}
.term-body .l{opacity:0;transform:translateY(6px);animation:in .5s forwards}
@keyframes in{to{opacity:1;transform:none}}
.t-u{color:var(--cyan)} .t-m{color:var(--muted)} .t-ok{color:var(--ok)} .t-w{color:var(--warn)}
.ask{margin:10px 0;padding:12px 14px;border:1px solid rgba(251,191,36,.4);background:rgba(251,191,36,.06);border-radius:10px}
.ask .row{display:flex;gap:8px;margin-top:10px}
.ask button{font:inherit;font-size:12px;padding:5px 12px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer}
.ask button.y{background:var(--ok);color:#04130d;border:0;font-weight:600}
.ask button:hover{filter:brightness(1.2)}

/* cards */
.grid{display:grid;gap:18px;margin-top:48px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g3,.g2,.g4{grid-template-columns:1fr}}
.card{padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--card);box-shadow:var(--shadow);transition:.3s}
.card:hover{border-color:rgba(124,92,255,.5);transform:translateY(-3px);background:rgba(124,92,255,.06)}
.card h3{font-size:20px;margin:10px 0 8px}
.card p{color:var(--muted);font-size:15px}
.tag{display:inline-block;background:#fff;font-family:"JetBrains Mono";font-size:11px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);margin:10px 6px 0 0}
.num{font-family:"JetBrains Mono";font-size:12px;color:var(--violet)}

/* anatomy */
.anat{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;margin-top:48px;align-items:stretch}
@media(max-width:900px){.anat{grid-template-columns:1fr}}
.stack{display:flex;flex-direction:column;gap:10px}
.layer{display:flex;gap:16px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:#fff;transition:.3s;text-align:left;color:var(--fg);font:inherit}
.layer .n{font-family:"JetBrains Mono";color:var(--muted);font-size:13px}
.layer b{font-family:"Space Grotesk";font-size:18px;display:block}
.layer small{color:var(--muted);font-size:13px}
.layer.on,.layer:hover{border-color:var(--violet);background:rgba(124,92,255,.08)}
.layer.on{box-shadow:inset 3px 0 0 var(--violet)}
.panel{padding:34px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(160deg,rgba(124,92,255,.08),rgba(34,211,238,.06)),#fff;box-shadow:var(--shadow)}
.panel h3{font-size:28px;margin-bottom:12px}
.panel ul{list-style:none;margin-top:18px;display:grid;gap:10px}
.panel li{padding-left:24px;position:relative;color:var(--fg2);font-size:15px}
.panel li::before{content:"→";position:absolute;left:0;color:var(--cyan)}
.panel .real{margin-top:22px;padding:14px 16px;border-radius:10px;border:1px dashed rgba(14,116,144,.45);font-size:13.5px;color:var(--muted)}
.panel .real b{color:var(--cyan);font-weight:500}

/* ladder */
.ladder{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:48px}
@media(max-width:900px){.ladder{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ladder{grid-template-columns:1fr}}
.step{padding:22px;border:1px solid var(--line);border-radius:16px;position:relative;background:#fff;box-shadow:var(--shadow)}
.step:nth-child(1){border-top:3px solid var(--ok)} .step:nth-child(2){border-top:3px solid var(--cyan)} .step:nth-child(3){border-top:3px solid var(--violet)} .step:nth-child(4){border-top:3px solid var(--warn)}
.step h3{font-size:22px;margin:8px 0}
.step p{font-size:14.5px;color:var(--muted)}
.step .who{margin-top:14px;font-size:12px;font-family:"JetBrains Mono";color:var(--fg)}

/* channels */
.ch{display:flex;gap:14px;align-items:flex-start}
.badge{font-family:"JetBrains Mono";font-size:10.5px;padding:3px 8px;border-radius:6px;white-space:nowrap}
.b-live{background:rgba(52,211,153,.12);color:var(--ok)} .b-beta{background:rgba(251,191,36,.12);color:var(--warn)} .b-plan{background:rgba(255,255,255,.07);color:var(--muted)}
.row-h{display:flex;justify-content:space-between;align-items:center;gap:10px}

/* roadmap */
.road{margin-top:48px;border-left:1px solid var(--line);padding-left:30px;display:grid;gap:26px}
.rm{position:relative}
.rm::before{content:"";position:absolute;left:-36px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--muted)}
.rm.done::before{background:var(--ok);border-color:var(--ok)} .rm.now::before{background:var(--violet);border-color:var(--violet);box-shadow:0 0 14px var(--violet)}
.rm h3{font-size:19px;margin-bottom:4px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.rm p{color:var(--muted);font-size:15px;max-width:720px}

/* limits */
.limit{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}
@media(max-width:800px){.limit{grid-template-columns:1fr}}
.limit .card ul{list-style:none;display:grid;gap:12px;margin-top:14px}
.limit li{padding-left:28px;position:relative;font-size:15px;color:var(--fg2)}
.can li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.cant li::before{content:"✕";position:absolute;left:0;color:var(--bad);font-weight:700}

/* pricing */
.price .card.hl{border-color:var(--violet);background:rgba(124,92,255,.07)}
.price .amt{font-family:"Space Grotesk";font-size:38px;font-weight:700;margin:6px 0}
.price ul{list-style:none;margin:16px 0 22px;display:grid;gap:9px;font-size:14.5px;color:var(--fg2)}
.price li::before{content:"· ";color:var(--cyan)}

/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-family:"Space Grotesk";font-size:19px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";color:var(--cyan);font-size:24px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:12px;max-width:760px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px}
@media(max-width:860px){.contact{grid-template-columns:1fr}}
form{display:grid;gap:14px}
input,textarea,select{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--fg);font:inherit;font-size:15px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--violet)}
select option{background:#fff;color:#0f1226}
.note{font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:50px 0 40px;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot ul{list-style:none;display:grid;gap:8px}
.foot h4{color:var(--fg);font-family:"Space Grotesk";margin-bottom:10px;font-size:15px}
.wp{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:900px){.wp{grid-template-columns:1fr}}
.chapters{margin:24px 0 0;padding-left:0;list-style:none;counter-reset:c;display:grid;gap:10px}
.chapters li{counter-increment:c;position:relative;padding-left:44px;color:var(--fg2);font-size:15px}
.chapters li::before{content:counter(c,decimal-leading-zero);position:absolute;left:0;font-family:"JetBrains Mono";font-size:12px;color:var(--violet);top:3px}
.wp-cover img{width:100%;border-radius:16px;border:1px solid var(--line);box-shadow:0 30px 80px -30px rgba(124,92,255,.6)}
.wp-cover.noimg{display:none}
.support{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:36px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(160deg,rgba(124,92,255,.08),rgba(34,211,238,.06)),#fff;box-shadow:var(--shadow)}
.support-links{display:grid;gap:12px}
.support-links .btn{justify-content:center}
.support-links [hidden]{display:none}
@media(max-width:860px){.support{grid-template-columns:1fr;padding:26px}}
.hero-side{display:grid;gap:14px}
.hero-art{width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
.mock{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden;font-size:13px}
.mock-bar{display:flex;gap:6px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--muted);font-family:"JetBrains Mono";font-size:11.5px}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:#d5d8ea}
.mock-bar b{margin-left:8px;font-weight:500;color:var(--fg)}
.mrow{display:flex;align-items:center;gap:12px;padding:11px 14px;border-bottom:1px solid var(--line)}
.mrow:last-child{border-bottom:0}
.mrow .k{flex:1;color:var(--fg2)}
.mrow .k small{display:block;color:var(--muted);font-size:11.5px}
.chip{font-family:"JetBrains Mono";font-size:10.5px;padding:3px 8px;border-radius:6px;white-space:nowrap}
.c-g{background:rgba(52,211,153,.14);color:var(--ok)} .c-y{background:rgba(251,191,36,.14);color:var(--warn)} .c-r{background:rgba(248,113,113,.14);color:var(--bad)} .c-v{background:rgba(124,92,255,.18);color:#5b3fd6} .c-n{background:rgba(15,18,38,.06);color:var(--muted)}
.tg{width:30px;height:17px;border-radius:99px;background:#d5d8ea;position:relative;flex:none}
.tg::after{content:"";position:absolute;top:2px;left:2px;width:13px;height:13px;border-radius:50%;background:#fff;transition:.2s}
.tg.on{background:var(--violet)} .tg.on::after{left:15px;background:#fff}
.mbtn{font:inherit;font-size:11.5px;padding:5px 11px;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:default}
.mbtn.y{background:var(--ok);color:#04130d;border:0;font-weight:600}
.tl{position:relative;padding-left:26px}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--line)}
.tl .n{position:absolute;left:0;top:14px;width:11px;height:11px;border-radius:50%;background:var(--violet);border:2px solid #fff}
.panel .art{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);margin-bottom:22px;display:block}
.fade{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}
.fade.show{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}.term-body .l{animation:none;opacity:1;transform:none}html{scroll-behavior:auto}}

.uc-card{display:block;padding:0;overflow:hidden}
.uc-card .th{aspect-ratio:3/2;background:#e9ebf7 center/cover no-repeat;border-bottom:1px solid var(--line)}
.uc-card .bd{padding:22px 24px 24px}
.uc-card h3{margin:8px 0}
.more{display:inline-block;margin-top:14px;font-size:14px;color:var(--violet);font-weight:500}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a:hover{color:var(--violet)}
.uc-hero{padding:130px 0 70px}
.uc-hero .grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media(max-width:900px){.uc-hero .grid2{grid-template-columns:1fr}}
.uc-hero h1{font-size:clamp(34px,5vw,58px);margin:16px 0}
.uc-photo{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow);background:#e9ebf7}
.bubbles{display:grid;gap:10px;padding:18px}
.bub{max-width:88%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5}
.bub.u{justify-self:end;background:linear-gradient(135deg,#7c5cff,#5b8def);color:#fff;border-bottom-right-radius:4px}
.bub.n{justify-self:start;background:#eef0fa;color:var(--fg2);border-bottom-left-radius:4px}
.chatbox{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
.chatbox .mock-bar{background:#fafbff}
.days{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
@media(max-width:960px){.days{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.days{grid-template-columns:1fr}}
.day{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.day .num{display:block;margin-bottom:6px}
.day h3{font-size:18px;margin:4px 0 8px}
.day p{font-size:14.5px;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
@media(max-width:800px){.two{grid-template-columns:1fr}}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chips span{font-family:"JetBrains Mono";font-size:12px;padding:5px 12px;border-radius:999px;background:rgba(124,92,255,.1);color:#4c34c7}
.honest{margin-top:30px;padding:26px;border-radius:18px;border:1px dashed rgba(14,116,144,.5);background:rgba(34,211,238,.06)}
.honest h3{font-size:20px;margin-bottom:12px}
.honest ul{list-style:none;display:grid;gap:10px}
.honest li{padding-left:22px;position:relative;font-size:15px;color:var(--fg2)}
.honest li::before{content:"!";position:absolute;left:0;color:var(--cyan);font-weight:700}
.ctaband{margin-top:60px;padding:40px;border-radius:22px;background:linear-gradient(135deg,#7c5cff,#22d3ee);color:#0a0c1c;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.ctaband h2{margin:0;font-size:clamp(24px,3vw,34px);color:#0a0c1c}
.ctaband .btn{background:#0a0c1c;color:#fff;border:0}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
@media(max-width:800px){.related{grid-template-columns:1fr}}

/* POLISH START */
body{line-height:1.7;font-size:16px}
h1,h2,h3{text-wrap:balance}
p,li{text-wrap:pretty}
section{padding:96px 0}
.hero{padding:150px 0 80px}
.hero h1{font-size:clamp(38px,5.2vw,66px);line-height:1.08;margin:20px 0 22px}
.hero p.lead{font-size:18px;line-height:1.7}
h2{font-size:clamp(28px,3.8vw,46px);line-height:1.12;margin:12px 0 16px}
.lead{font-size:17px;line-height:1.7}
.card{padding:28px}
.card p{line-height:1.65}
nav ul{gap:22px;font-size:14px}
.logo{flex:none}
@media(max-width:1180px){nav ul{display:none}}

/* Buttons: solid colour, raised look, no gradient */
.btn{padding:14px 28px;border-radius:12px;font-size:15px;font-weight:600;letter-spacing:.005em;border:2px solid #0f1226;background:#fff;color:#0f1226;box-shadow:0 4px 0 #0f1226;transition:transform .12s,box-shadow .12s,background .12s,color .12s;justify-content:center;line-height:1.2}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 #0f1226;background:#f0edff}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 #0f1226}
.btn:focus-visible{outline:3px solid #22d3ee;outline-offset:3px}
.btn.primary{background:#5b3fd6;border:2px solid #2f1d96;color:#fff;box-shadow:0 4px 0 #2f1d96}
.btn.primary:hover{background:#4c32c4;transform:translateY(-2px);box-shadow:0 6px 0 #2f1d96}
.btn.primary:active{transform:translateY(3px);box-shadow:0 1px 0 #2f1d96}
.btn.ghost{background:#fff;color:#0f1226;border-color:#0f1226}
.btn.ghost:hover{background:#0f1226;color:#fff;border-color:#0f1226;box-shadow:0 6px 0 #5b3fd6}
header .btn{padding:10px 20px;font-size:14px;border-radius:10px;box-shadow:0 3px 0 #2f1d96}
header .btn:hover{box-shadow:0 5px 0 #2f1d96}
header .btn:active{box-shadow:0 1px 0 #2f1d96}
.cta{gap:16px}
.ctaband{background:#0f1226;color:#fff;border-radius:22px}
.ctaband h2{color:#fff}
.ctaband .btn{background:#fff;color:#0f1226;border-color:#fff;box-shadow:0 4px 0 #8f7bff}
.ctaband .btn:hover{background:#f0edff;box-shadow:0 6px 0 #8f7bff}
.support-links .btn{width:100%}
.ask button{border-radius:8px}
/* POLISH END */