:root{--bg:#f7f9fc;--bg2:#fff;--ink:#0f1537;--mute:#5a6285;--line:#e1e6f0;--brand:#2e3a8c;--accent:#1f9bd1;--grad:linear-gradient(135deg,#2e3a8c,#1f9bd1);--glow:rgba(31,155,209,.18);--r:18px;--shadow:0 10px 40px rgba(30,40,110,.08)}
:root[data-theme=dark]{--bg:#0a0e24;--bg2:#121838;--ink:#eef1ff;--mute:#9aa3cf;--line:#232b57;--brand:#7f8dff;--accent:#38b6ee;--grad:linear-gradient(135deg,#5b6bff,#2fb4ee);--glow:rgba(56,182,238,.16);--shadow:0 10px 40px rgba(0,0,0,.4)}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:Inter,"Noto Sans SC",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;transition:background .3s,color .3s;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:auto;padding:0 20px}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:800}h2{font-size:clamp(1.7rem,3.5vw,2.6rem);font-weight:700}h3{font-size:1.15rem}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:600 .78rem/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:14px}
section{padding:90px 0}.lead{color:var(--mute);font-size:1.12rem;max-width:640px}
/* header */
header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:68px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.02em}.logo img{height:46px;width:46px;object-fit:cover;object-position:50% 30%;border-radius:10px;background:#fff}
nav.links{display:flex;gap:4px;margin-left:auto}nav.links a{padding:8px 13px;border-radius:99px;font-size:.92rem;color:var(--mute);transition:.2s}
nav.links a:hover,nav.links a.on{color:var(--ink);background:var(--glow)}
.tools{display:flex;gap:8px;align-items:center}
.seg{display:flex;border:1px solid var(--line);border-radius:99px;padding:3px;background:var(--bg2)}
.seg button{border:0;background:none;color:var(--mute);font:600 .76rem Inter,"Noto Sans SC";padding:5px 10px;border-radius:99px;cursor:pointer}
.seg button.on{background:var(--grad);color:#fff}
.icon{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--bg2);color:var(--ink);cursor:pointer;font-size:1rem;transition:.3s}.icon:hover{transform:rotate(25deg)}
.burger{display:none}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:99px;font-weight:600;border:1px solid transparent;cursor:pointer;font-size:.95rem;font-family:inherit;transition:.25s}
.btn.p{background:var(--grad);color:#fff;box-shadow:0 8px 24px var(--glow)}.btn.p:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--glow)}
.btn.g{border-color:var(--line);background:var(--bg2);color:var(--ink)}.btn.g:hover{border-color:var(--accent)}
/* hero */
.hero{position:relative;overflow:hidden;padding:80px 0 100px}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero p.lead{margin:22px 0 32px}.cta{display:flex;gap:12px;flex-wrap:wrap}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px}.pill{font-size:.8rem;padding:6px 12px;border:1px solid var(--line);border-radius:99px;background:var(--bg2);color:var(--mute)}
.pill:before{content:"●";color:var(--accent);margin-right:6px;font-size:.6rem}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow);transition:.3s}
.hero-card{padding:12px;transform:rotate(1.5deg)}.hero-card img{border-radius:12px;max-height:480px;margin:auto}
.float{animation:fl 6s ease-in-out infinite}@keyframes fl{50%{transform:translateY(-12px) rotate(1.5deg)}}
/* grids */
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.lift:hover{transform:translateY(-6px);border-color:var(--accent)}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--glow);font-size:1.4rem;margin-bottom:16px}
.card p{color:var(--mute);font-size:.95rem}
.head{margin-bottom:48px}.head.c{text-align:center}.head.c .lead{margin:14px auto 0}
.alt{background:var(--bg2);border-block:1px solid var(--line)}
/* stats */
.stat{text-align:center}.stat b{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
/* tabs */
.tabs{display:inline-flex;border:1px solid var(--line);border-radius:99px;padding:4px;background:var(--bg2);margin-bottom:30px}
.tabs button{border:0;background:none;padding:10px 22px;border-radius:99px;font:600 .92rem inherit;font-family:inherit;color:var(--mute);cursor:pointer}.tabs button.on{background:var(--grad);color:#fff}
.panel{display:none;animation:in .5s}.panel.on{display:grid}@keyframes in{from{opacity:0;transform:translateY(14px)}}
.prob{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
/* intelligences */
.mi{display:grid;grid-template-columns:260px 1fr;gap:30px}.mi-list{display:flex;flex-direction:column;gap:6px}
.mi-list button{text-align:left;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--bg2);color:var(--ink);font:500 .95rem inherit;font-family:inherit;cursor:pointer;transition:.2s}
.mi-list button.on,.mi-list button:hover{border-color:var(--accent);background:var(--glow);transform:translateX(6px)}
.mi-view{display:flex;flex-direction:column;justify-content:center;min-height:300px}.mi-view .big{font-size:3.5rem}
.bar{height:8px;background:var(--line);border-radius:9px;overflow:hidden;margin-top:20px}.bar i{display:block;height:100%;background:var(--grad);width:0;transition:width .8s cubic-bezier(.2,.8,.2,1)}
/* quiz */
.quiz .opts{display:grid;gap:10px;margin-top:18px}.quiz .opts button{padding:14px 18px;text-align:left;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:12px;font:inherit;cursor:pointer;transition:.2s}.quiz .opts button:hover{border-color:var(--accent);background:var(--glow)}
.prog{height:5px;background:var(--line);border-radius:9px;margin-bottom:20px;overflow:hidden}.prog i{display:block;height:100%;background:var(--grad);transition:width .4s}
/* testimonials */
.tcar{position:relative;overflow:hidden}.ttrack{display:flex;transition:transform .6s cubic-bezier(.2,.8,.2,1)}.tslide{min-width:100%;padding:4px}
.quote{font-size:1.35rem;font-weight:500;line-height:1.5}.who{margin-top:20px;display:flex;gap:12px;align-items:center;color:var(--mute);font-size:.9rem}
.av{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700}
.dots{display:flex;gap:8px;justify-content:center;margin-top:24px}.dots button{width:9px;height:9px;border-radius:9px;border:0;background:var(--line);cursor:pointer;transition:.3s}.dots button.on{width:28px;background:var(--accent)}
/* gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gal button{border:0;padding:0;border-radius:14px;overflow:hidden;cursor:zoom-in;aspect-ratio:1;background:var(--line)}.gal img{width:100%;height:100%;object-fit:cover;transition:.5s}.gal button:hover img{transform:scale(1.08)}
.lb{position:fixed;inset:0;background:rgba(5,8,25,.88);display:none;place-items:center;z-index:100;padding:20px}.lb.on{display:grid}.lb img{max-height:88vh;border-radius:12px}
/* pricing */
.price{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.qty{display:flex;align-items:center;gap:14px;margin:18px 0}.qty button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-size:1.3rem;cursor:pointer}.qty output{font-size:1.8rem;font-weight:700;min-width:50px;text-align:center}
.row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px dashed var(--line)}.row.t{font-weight:800;font-size:1.3rem;border:0}.del{text-decoration:line-through;color:var(--mute)}
.badge{display:inline-block;padding:4px 10px;border-radius:99px;background:var(--glow);color:var(--accent);font-size:.8rem;font-weight:600}
/* form */
form label{display:block;font-size:.85rem;font-weight:600;margin:14px 0 6px}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font:inherit}input:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
/* steps */
.steps{counter-reset:s}.step{position:relative;padding-left:64px;padding-bottom:30px;border-left:2px solid var(--line);margin-left:20px}.step:before{counter-increment:s;content:counter(s);position:absolute;left:-21px;top:0;width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700}
.step{margin-left:20px;padding-left:40px}
/* sitemap */
.tree{list-style:none;padding-left:0}.tree ul{list-style:none;padding-left:28px;border-left:2px solid var(--line);margin:8px 0 8px 14px}.tree li{padding:6px 0}.tree a{font-weight:600}.tree a:hover{color:var(--accent)}.tree small{color:var(--mute);margin-left:8px}
/* CTA + footer */
.cta-band{background:var(--grad);color:#fff;border-radius:28px;padding:56px;text-align:center}.cta-band .btn{background:#fff;color:#2e3a8c;margin-top:22px}
footer{border-top:1px solid var(--line);padding:50px 0 30px;background:var(--bg2);color:var(--mute);font-size:.92rem}
footer .grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}footer h4{color:var(--ink);margin-bottom:12px}footer a{display:block;padding:3px 0}footer a:hover{color:var(--accent)}
.sub{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.6rem;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:.3s}.wa:hover{transform:scale(1.1)}
.pagehead{padding:70px 0 40px;background:radial-gradient(900px 300px at 80% 0,var(--glow),transparent)}
/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s}.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
@media(max-width:900px){.hero .wrap,.g2,.g3,.g4,.mi,.price,.prob,footer .grid{grid-template-columns:1fr}.gal{grid-template-columns:repeat(2,1fr)}
nav.links{position:fixed;inset:68px 0 auto 0;background:var(--bg);flex-direction:column;padding:14px;border-bottom:1px solid var(--line);display:none}nav.links.open{display:flex}.burger{display:grid}section{padding:60px 0}.cta-band{padding:36px 22px}.hero-card{display:none}.tools{margin-left:auto}nav.links{margin-left:0}}