[hidden]{display:none!important}
@media(max-width:899px){.header{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}}
*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-family:var(--head)}p{margin:0 0 1em}ul,ol{margin:0;padding:0}
svg{width:1em;height:1em;fill:currentColor;flex:0 0 auto}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:#000;color:#fff;padding:8px 12px}.skip:focus{left:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus,#2563eb);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:var(--r-btn,10px);border:2px solid transparent;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.2;text-align:center;transition:transform .15s,background .15s}
.btn:active{transform:translateY(1px)}.btn--sm{min-height:40px;padding:8px 14px;font-size:14px}.btn--block{width:100%}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:2px;background:currentColor;border-radius:2px;transition:.2s}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}body.menu-open .burger span:nth-child(2){opacity:0}body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field label,.field .lbl{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px 12px;border:1.5px solid var(--line-strong,#c8cdd6);border-radius:var(--r-in,8px);background:#fff;color:#16181d}
.field textarea{min-height:90px;resize:vertical}.field [aria-invalid=true]{border-color:#c62828}.err{color:#c62828;font-size:13px;min-height:0}
.form__ok{padding:12px 14px;border-radius:8px;background:#e8f5e9;color:#1b5e20;font-weight:500}.form__privacy{font-size:13px;color:var(--muted);margin:0}
.float{position:fixed;right:14px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px}
.float__btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.2);color:#fff}
.float__btn--zalo{background:#0068ff}.float__btn--zalo svg{width:34px;height:34px}.float__btn--call{background:#16a34a}.float__btn--call svg{width:24px;height:24px}
.demo-badge{position:fixed;left:12px;bottom:12px;z-index:60;font-size:12px;background:#111;color:#fff;padding:6px 10px;border-radius:6px;text-decoration:none}
.social{display:flex;gap:8px;margin-top:14px}.social a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid currentColor;opacity:.85}.social svg{width:18px;height:18px}
details summary{cursor:pointer;list-style:none}details summary::-webkit-details-marker{display:none}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:root{--ink:#f4f1ff;--bg:#0b0a12;--card:#15131f;--pri:#a855f7;--pink:#e879f9;--lime:#d9f99d;--muted:#a7a2bb;--line:#2a2638;--line-strong:#3d3852;--font:"Sora",system-ui,sans-serif;--head:"Sora",system-ui,sans-serif;--r-btn:999px;--r-in:12px;--focus:#e879f9}
h1,h2,h3{font-weight:700;letter-spacing:-.03em}
.btn--grad{background:linear-gradient(90deg,#a855f7,#ec4899);color:#fff}.btn--grad:hover{filter:brightness(1.1)}.btn--line{border-color:var(--line-strong);color:var(--ink)}.btn--line:hover{border-color:var(--pink)}.btn--lime{background:var(--lime);color:#111}
.header{position:sticky;top:0;z-index:50;background:rgba(11,10,18,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header__inner{display:flex;align-items:center;gap:18px;min-height:70px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;font-size:19px;letter-spacing:-.02em}.logo__mark{width:36px;height:36px;border-radius:50%;background:conic-gradient(from 90deg,#a855f7,#ec4899,#d9f99d,#a855f7)}
.nav{margin-left:auto;display:flex;align-items:center;gap:24px}.nav ul{display:flex;gap:24px;list-style:none}.nav a{text-decoration:none;font-size:15px;color:#d9d4ea}.nav ul a:hover{color:#fff}
.hero{position:relative;min-height:min(92vh,760px);display:flex;align-items:flex-end;overflow:hidden}.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,10,18,.2) 0%,rgba(11,10,18,.55) 50%,#0b0a12 100%)}
.hero__in{position:relative;z-index:1;padding:120px 0 56px;width:100%}.hero h1{font-size:clamp(40px,8vw,104px);line-height:.95;margin:0 0 22px;max-width:980px}.hero h1 span{background:linear-gradient(90deg,#c084fc,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__row{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:flex-end}.hero p{font-size:18px;color:#d6d1e6;max-width:520px;margin:0}.hero__cta{display:flex;gap:10px;flex-wrap:wrap}
.marq{overflow:hidden;border-block:1px solid var(--line);background:var(--card)}.marq__t{display:flex;gap:40px;width:max-content;padding:16px 0;animation:mq 30s linear infinite;font-weight:700;font-size:20px;color:#cfc7e6;white-space:nowrap}.marq__t span::after{content:"✦";margin-left:40px;color:var(--pink)}@keyframes mq{to{transform:translateX(-50%)}}
.section{padding:90px 0}.sec-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:34px}.sec-h h2{font-size:clamp(30px,5vw,60px);line-height:1;margin:0;max-width:720px}.sec-h p{color:var(--muted);max-width:420px;margin:0}
.lbl{display:inline-block;font-size:13px;color:var(--lime);border:1px solid var(--line-strong);border-radius:999px;padding:5px 12px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden;list-style:none}.stats li{background:var(--bg);padding:24px}.stats b{display:block;font-size:clamp(32px,5vw,52px);font-weight:800;background:linear-gradient(90deg,#c084fc,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent}.stats span{color:var(--muted);font-size:14px}
.svc{list-style:none;border-top:1px solid var(--line)}.svc li{border-bottom:1px solid var(--line)}.svc a{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:center;padding:22px 4px;text-decoration:none;transition:padding .2s,background .2s}.svc a:hover{background:var(--card);padding-left:14px}
.svc .n{color:var(--pink);font-weight:700}.svc h3{font-size:clamp(20px,3vw,30px);margin:0}.svc p{margin:4px 0 0;color:var(--muted);font-size:14px}.svc .ar{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center}.svc .ar svg{width:18px;height:18px}
.fil{display:flex;gap:8px;flex-wrap:wrap}.fil button{border:1px solid var(--line-strong);background:transparent;color:var(--ink);border-radius:999px;padding:9px 16px;cursor:pointer;min-height:44px;font-weight:500}.fil button[aria-pressed=true]{background:#fff;color:#111;border-color:#fff}
.works{columns:1;column-gap:14px}.wk{break-inside:avoid;margin:0 0 14px;position:relative;border-radius:18px;overflow:hidden}.wk img{width:100%;aspect-ratio:3/4;object-fit:cover}.wk:nth-child(3n+2) img{aspect-ratio:4/3.2}.wk figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(11,10,18,.78);backdrop-filter:blur(6px);border-radius:12px;padding:10px 14px;font-size:14px;font-weight:600}
.pks{display:grid;gap:16px}.pk{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px;display:flex;flex-direction:column;gap:12px}.pk--hot{background:linear-gradient(160deg,#2b1745,#15131f 60%);border-color:#7e3fbf}.pk h3{font-size:22px;margin:0}.pk .pr{font-size:15px;color:var(--muted)}.pk .pr b{font-size:38px;color:#fff;font-weight:800}
.pk ul{list-style:none;display:grid;gap:10px;margin:6px 0 10px}.pk li{display:flex;gap:10px;color:#d6d1e6}.pk li svg{color:var(--lime);width:20px;height:20px;margin-top:2px}.pk .btn{margin-top:auto}.hot{align-self:flex-start;background:var(--lime);color:#111;font-size:12px;font-weight:700;border-radius:999px;padding:4px 10px}
.tl{list-style:none;display:grid;gap:0;counter-reset:t}.tl li{display:grid;grid-template-columns:56px 1fr;gap:16px;padding-bottom:26px;position:relative;counter-increment:t}.tl li::before{content:counter(t);width:56px;height:56px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;font-weight:800;color:var(--pink)}.tl li::after{content:"";position:absolute;left:28px;top:60px;bottom:4px;width:1px;background:var(--line-strong)}.tl li:last-child::after{display:none}.tl h3{font-size:18px;margin:12px 0 4px}.tl p{margin:0;color:var(--muted)}
.logos{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;list-style:none}.logos li{background:var(--bg);padding:22px 10px;text-align:center;font-weight:800;letter-spacing:.08em;color:#8f89a6;font-size:15px}
.quote{display:grid;gap:26px;align-items:start}.form{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;display:grid;gap:12px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .field input,.form .field select,.form .field textarea{background:#0f0d18;color:var(--ink);border-color:var(--line-strong)}.form .field label,.form .lbl2{color:#d6d1e6}.form__privacy{color:var(--muted)}
.rng input{width:100%;accent-color:#ec4899}.rng output{color:var(--lime);font-weight:700}
.faq{display:grid;gap:0;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:20px 34px 20px 0;font-weight:600;font-size:18px;position:relative}.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:24px;color:var(--pink)}.faq details[open] summary::after{content:"−"}.faq details p{margin:0 0 20px;color:var(--muted)}
.footer{border-top:1px solid var(--line);color:var(--muted);padding:56px 0 0;font-size:15px}.footer__grid{display:grid;gap:28px}.footer__title{color:#fff;font-size:16px}.footer__links{list-style:none;display:grid;gap:8px}.footer__links a{text-decoration:none}.footer__links a:hover{color:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid var(--line);margin-top:40px;padding-top:18px;padding-bottom:90px;font-size:13px}.footer__bottom p{margin:0}
.big{font-size:clamp(40px,10vw,140px);font-weight:800;letter-spacing:-.05em;line-height:.9;color:#1d1a2a;margin:40px 0 0;overflow:hidden;white-space:nowrap}
/* detail */
.dhero{position:relative;padding:40px 0 56px;overflow:hidden}.bc{font-size:14px;display:flex;gap:6px;flex-wrap:wrap;color:var(--muted);margin-bottom:24px}.bc a{color:var(--pink)}
.dhero h1{font-size:clamp(36px,6vw,76px);line-height:1;margin:0 0 16px}.dhero p{color:#d6d1e6;font-size:18px;max-width:620px}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:18px 0 24px}.chips li{border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px;font-size:14px}.chips b{color:var(--lime)}
.gal{display:grid;grid-template-columns:1fr 1fr;gap:12px}.gal img{width:100%;border-radius:18px;aspect-ratio:3/4;object-fit:cover}.gal img:first-child{grid-column:1/-1;aspect-ratio:16/9}
.dgrid{display:grid;gap:30px;padding:20px 0 80px}.dgrid>*{min-width:0}.box{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px}.box+.box{margin-top:18px}.box h2{font-size:22px}
.ros{list-style:none;display:grid;gap:0}.ros li{display:grid;grid-template-columns:70px 1fr;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line-strong)}.ros b{color:var(--lime);font-variant-numeric:tabular-nums}
.inc{list-style:none;display:grid;gap:10px}.inc li{display:flex;gap:10px}.inc svg{color:var(--pink);width:20px;height:20px;margin-top:3px}
.others{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none}.others a{display:block;border:1px solid var(--line-strong);border-radius:14px;padding:12px;text-decoration:none;font-weight:600}.others a:hover{border-color:var(--pink)}.others small{display:block;color:var(--muted);font-weight:400}
@media(min-width:640px){.works{columns:2}.stats{grid-template-columns:repeat(4,1fr)}.logos{grid-template-columns:repeat(3,1fr)}.gal{grid-template-columns:repeat(3,1fr)}.gal img:first-child{grid-column:auto;aspect-ratio:3/4}.others{grid-template-columns:repeat(4,1fr)}}
@media(min-width:900px){.works{columns:3}.pks{grid-template-columns:repeat(3,1fr)}.quote{grid-template-columns:.9fr 1.1fr;gap:56px}.logos{grid-template-columns:repeat(6,1fr)}.footer__grid{grid-template-columns:1.4fr 1fr 1fr}.dgrid{grid-template-columns:1.25fr 1fr;gap:40px}.dgrid aside{position:sticky;top:90px;align-self:start}.procw{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}}
@media(max-width:899px){.burger{display:flex;color:#fff}.nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#0f0d18;flex-direction:column;align-items:stretch;padding:90px 24px 24px;gap:18px;transform:translateX(100%);transition:transform .25s;box-shadow:-10px 0 40px rgba(0,0,0,.5);z-index:60}
body.menu-open .nav{transform:none}.nav ul{flex-direction:column;gap:4px}.nav ul a{display:block;padding:12px 0;font-size:18px;border-bottom:1px solid var(--line)}.burger{position:relative;z-index:61;margin-left:auto}}
@media(max-width:480px){.container{padding:0 16px}.row2{grid-template-columns:1fr}.svc a{grid-template-columns:34px 1fr 40px;gap:10px}.svc .ar{width:40px;height:40px}.form{padding:18px}.pk{padding:20px}}