:root{--accent:#1D4ED8;--blue:#3B82F6;--sky:#93C5FD;--ink:#0B1220;--navy:#0F1B33;--text:#475569;--muted:#64748B;--line:#E2E8F0;--soft:#F8FAFC;--wa:#25D366;--wa-d:#0E7A3F}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:clip;background:#fff;color:var(--ink);font:400 16px/1.6 'Public Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:600;margin:0;line-height:1.15;letter-spacing:-.01em}
p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{font:inherit;cursor:pointer}ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.sec{padding:84px 0}.sec.soft{background:var(--soft);border-block:1px solid var(--line)}.sec.dark{background:var(--ink);color:#fff}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.dark .eyebrow,.hero .eyebrow{color:var(--sky)}
.sec-head{max-width:700px;display:flex;flex-direction:column;gap:10px;margin-bottom:44px}
.sec-head h2{font-size:clamp(28px,4vw,38px)}.sec-head p{color:var(--muted);font-size:16.5px}
.dark .sec-head p{color:#94A3B8}.dark h2{color:#fff}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 22px;border-radius:10px;font-weight:600;font-size:15px;line-height:1.2;text-align:center;border:1.5px solid transparent;background:var(--accent);color:#fff;cursor:pointer;transition:transform .15s,opacity .15s,background .15s}
.btn:hover{opacity:.92;transform:translateY(-1px)}
.btn-lg{min-height:54px;padding:12px 28px;font-size:16px}
.btn svg{width:19px;height:19px;flex:0 0 auto;fill:currentColor}
.btn-wa{background:var(--wa-d);color:#fff}.btn-white svg{fill:var(--wa-d)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost-l{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
/* nav */
.nav{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px}.brand img{width:32px;height:32px;object-fit:contain}
.brand b{font-family:'Fraunces',serif;font-size:21px;font-weight:700}
.dnav{display:flex;align-items:center;gap:28px}
.dnav>a:not(.btn),.dd>button{font-size:15px;font-weight:500;color:var(--text);background:none;border:0;padding:8px 0}
.dnav>a:not(.btn):hover,.dd>button:hover{color:var(--accent)}
.dnav .btn{min-height:40px;padding:8px 18px;font-size:14px;margin-left:4px}
.dd{position:relative}.dd-menu{display:none;position:absolute;top:100%;left:-14px;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 14px 30px rgba(11,18,32,.1)}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd-menu a{display:block;padding:10px 12px;border-radius:8px;font-size:14.5px;color:var(--ink)}.dd-menu a:hover{background:var(--soft);color:var(--accent)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;align-items:center;justify-content:center}
.burger .x{display:none}.burger[aria-expanded=true] .x{display:block}.burger[aria-expanded=true] .b{display:none}
.mmenu{display:none;flex-direction:column;padding:6px 24px 20px;border-top:1px solid var(--line);background:#fff}.mmenu.open{display:flex}
.mmenu a:not(.btn){padding:12px 0;font-weight:600;border-bottom:1px solid #F1F5F9;color:var(--text)}.mmenu .sub{padding-left:14px;font-weight:500;font-size:15px}
.mmenu .btn{margin-top:14px}
/* hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 340px at 85% -10%,rgba(59,130,246,.38),transparent 70%),linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:auto,48px 48px,48px 48px}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,var(--ink))}
.hero .wrap{position:relative;z-index:1;padding-top:92px;padding-bottom:70px;display:flex;flex-direction:column;gap:26px}
.pill{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;padding:7px 14px;border:1px solid rgba(255,255,255,.18);border-radius:100px;background:rgba(255,255,255,.06);font-size:13px;font-weight:600;color:#CBD5E1}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--wa);display:inline-block}
.hero h1{font-size:clamp(34px,6vw,62px);max-width:860px;line-height:1.07}
.hero h1 em{font-style:normal;color:var(--sky)}
.lede{font-size:clamp(16px,2vw,19px);color:#CBD5E1;max-width:660px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:stretch}
.hero-note{font-size:13.5px;color:#94A3B8}
.trusted{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-top:8px}.trusted small{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#64748B}
.trusted img{height:34px;width:auto;background:#fff;border-radius:8px;padding:4px;object-fit:contain}
/* marquee */
.marq{background:var(--ink);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden;padding:16px 0}
.marq-t{display:flex;gap:12px;width:max-content;animation:mq 38s linear infinite}
.marq span{flex:0 0 auto;padding:7px 16px;border:1px solid rgba(255,255,255,.14);border-radius:100px;color:#CBD5E1;font-size:13.5px;font-weight:600;white-space:nowrap}
@keyframes mq{to{transform:translateX(-50%)}}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:26px 22px}
.stat b{display:block;font-family:'Fraunces',serif;font-size:46px;color:#fff;line-height:1}
.stat span{display:block;margin-top:10px;font-size:14px;color:#94A3B8}
/* cards & 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)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(11,18,32,.08)}
.card h3{font-size:19px;margin-bottom:8px}.card p{font-size:15px;color:var(--text)}
.prob{display:flex;flex-direction:column}
.prob .n{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.06em;margin-bottom:6px}
.prob a{margin-top:auto;padding-top:16px;align-self:flex-start;font-size:14px;font-weight:600;color:var(--accent)}
.svc{position:relative;overflow:hidden;background:var(--ink);border-radius:18px;padding:30px;min-height:250px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;border:1px solid rgba(255,255,255,.06);transition:transform .18s,border-color .18s}
.svc:hover{transform:translateY(-3px);border-color:var(--blue)}
.svc svg.bg{position:absolute;right:-22px;bottom:-22px;opacity:.14}
.svc h3{font-size:22px;color:#fff;position:relative}.svc p{color:#94A3B8;font-size:14.5px;margin-top:8px;max-width:300px;position:relative}
.svc ul{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px;position:relative}.svc li{font-size:12px;font-weight:600;color:#BFDBFE;background:rgba(59,130,246,.16);padding:4px 10px;border-radius:100px}
.svc .more{position:relative;margin-top:16px;font-size:14px;font-weight:600;color:var(--sky)}
/* work */
.work{display:grid;grid-template-columns:72px 1fr;gap:26px;align-items:start;padding:30px}
.wlogo{width:72px;height:72px;border-radius:14px;overflow:hidden;background:var(--ink);display:flex;align-items:center;justify-content:center}
.wlogo img,.wlogo svg{width:100%;height:100%;display:block}
.wt{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}.wt h3{font-size:21px;margin:0}
.tag{font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);background:#EFF6FF;padding:4px 10px;border-radius:100px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.chips span{font-size:12.5px;font-weight:600;color:var(--text);background:var(--soft);border:1px solid var(--line);padding:4px 11px;border-radius:100px}
.worklist{display:flex;flex-direction:column;gap:18px}
.more-note{margin-top:22px;color:var(--muted);font-size:15px}
/* process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}.steps.s4{grid-template-columns:repeat(4,1fr)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font-family:'Fraunces',serif;font-size:30px;color:var(--accent);margin-bottom:10px}
.step h3{font-size:17px;margin-bottom:6px}.step p{font-size:14px;color:var(--text)}
/* why */
.why .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:#fff}
.why .card p{color:#94A3B8}.why .card:hover{box-shadow:none;border-color:var(--blue)}
.ico{width:42px;height:42px;border-radius:12px;background:rgba(59,130,246,.18);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.ico svg{width:22px;height:22px;stroke:var(--sky);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
/* models */
.model h3{font-size:20px}.model .k{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:block}
.model ul{margin-top:14px;display:flex;flex-direction:column;gap:8px}.model li{font-size:14.5px;color:var(--text);padding-left:24px;position:relative}
.model li::before,.check li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.check{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px}.check li{position:relative;padding-left:26px;font-size:15.5px;color:var(--text)}
.two .check{grid-template-columns:1fr}
.inds{display:flex;flex-wrap:wrap;gap:10px}.inds span{padding:10px 18px;border:1px solid var(--line);border-radius:100px;font-weight:600;font-size:14.5px;background:#fff}
/* faq */
.faq{max-width:860px;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:600;font-size:16.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;color:var(--text);font-size:15.5px}
/* founder */
.founder{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:center}
.founder img{width:260px;height:260px;border-radius:18px;object-fit:cover;object-position:center 20%;box-shadow:0 18px 34px rgba(11,18,32,.14)}
.founder h2{font-size:30px;margin:8px 0 14px}.founder p{color:var(--text);max-width:640px;margin-bottom:12px}
.flinks{display:flex;gap:20px;margin-top:6px}.flinks a{font-weight:600;font-size:14px;color:var(--accent)}.flinks a:hover{text-decoration:underline}
/* cta */
.cta{background:var(--accent);color:#fff;text-align:center}.cta .wrap{max-width:780px;display:flex;flex-direction:column;align-items:center;gap:18px}
.cta h2{font-size:clamp(28px,4.4vw,40px);color:#fff}.cta p{color:#DBEAFE;max-width:540px;font-size:16.5px}
.cta .meta{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;font-size:14.5px;line-height:1.4;color:#BFDBFE;margin:0}.cta .meta .dot{opacity:.6}.btn-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;align-items:stretch}.cta .btn-row{margin-top:6px}.btn-row .btn{min-width:210px}
/* inner page hero */
.phero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 90% -20%,rgba(59,130,246,.34),transparent 70%),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:auto,48px 48px,48px 48px}
.phero .wrap{position:relative;padding-top:56px;padding-bottom:64px;display:flex;flex-direction:column;gap:20px}
.phero h1{font-size:clamp(30px,5vw,50px);max-width:800px}.phero .lede{max-width:680px}
.crumbs{font-size:13px;color:#94A3B8}.crumbs a{color:#CBD5E1}.crumbs a:hover{color:#fff}.crumbs span{margin:0 6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.tech{display:flex;flex-wrap:wrap;gap:8px}.tech span{font-size:13px;font-weight:600;padding:6px 13px;border-radius:100px;background:#EFF6FF;color:var(--accent)}
.rel a.card{display:block}.rel .card h3{font-size:17px}
/* footer */
.foot{background:var(--ink);color:#94A3B8;padding:64px 0 28px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.foot h4{font-family:'Public Sans',sans-serif;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.foot li{margin-bottom:9px;font-size:14.5px}.foot a:hover{color:#fff}
.foot .about{font-size:14.5px;max-width:340px;margin-top:14px}
.fbot{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}
/* whatsapp fab */
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:rgba(14,122,63,.72);color:#fff;border-radius:50%;border:1.5px solid rgba(255,255,255,.5);box-shadow:0 4px 14px rgba(0,0,0,.18);transition:opacity .3s,background .2s}
.fab:hover,.fab:focus-visible{background:var(--wa-d)}
.fab svg{width:26px;height:26px;fill:#fff}
.fab span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.fab.dim{opacity:.32}
.modal-open .fab{display:none}
/* contact popup */
html.modal-open,html.modal-open body{overflow:hidden}
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-backdrop{position:absolute;inset:0;background:rgba(5,10,20,.74)}
.modal-win{position:relative;width:100%;max-width:600px;max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);overflow:auto;background:linear-gradient(180deg,#121b33 0%,#0B1220 55%,#16204a 140%);border:1px solid rgba(255,255,255,.12);border-radius:18px;color:#fff;box-shadow:0 30px 80px rgba(0,0,0,.5);-webkit-overflow-scrolling:touch}
.win-bar{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:12px;padding:13px 18px;background:#182139;border-bottom:1px solid rgba(255,255,255,.08)}
.dots{display:flex;gap:8px}.dots i{width:12px;height:12px;border-radius:50%;display:block}.dots .r{background:#FF5F57}.dots .y{background:#FEBC2E}.dots .g{background:#28C840}
.win-title{flex:1;font-size:13px;color:#94A3B8}
.win-x{width:34px;height:34px;border:0;border-radius:8px;background:transparent;color:#CBD5E1;font-size:26px;line-height:1}.win-x:hover{background:rgba(255,255,255,.08);color:#fff}
.cf{padding:4px 22px 22px}
.cf .row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.cf .row:focus-within{border-bottom-color:var(--blue)}
.cf label{flex:0 0 66px;font-size:15px;font-weight:600;color:#fff}
.cf .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.cf input,.cf select,.cf textarea{flex:1;min-width:0;background:transparent;border:0;outline:0;color:#fff;font:inherit;font-size:16px;padding:4px 0}
.cf input::placeholder,.cf textarea::placeholder{color:#64748B}
.cf select{flex:0 1 auto;max-width:100%;background:rgba(255,255,255,.07);border-radius:10px;padding:9px 12px;-webkit-appearance:menulist}.cf select option{color:#0B1220}
.cf .row.msg{display:block;padding-bottom:6px}.cf textarea{display:block;width:100%;min-height:112px;resize:vertical}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:10px;background:rgba(255,255,255,.08);font-weight:600;font-size:15px}.chip img{border-radius:5px;background:#fff;object-fit:contain}
.hint{font-size:13px;color:#94A3B8}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cf-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:18px}
.cf-status{flex:1;font-size:14px;color:#FCA5A5;min-height:20px}.cf-status a{color:#fff;text-decoration:underline;font-weight:600}
.cf-ok{padding:42px 26px 34px;text-align:center}
.cf-ok h3{font-size:24px;margin:12px 0 8px}.cf-ok p{color:#94A3B8;max-width:380px;margin:0 auto 22px}
.ok-ico{width:56px;height:56px;margin:0 auto;border-radius:50%;background:rgba(40,200,64,.16);color:#4ADE80;font-size:28px;display:flex;align-items:center;justify-content:center}
/* motion (disabled automatically on low-end devices / reduced motion) */
.js:not(.lite) .rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js:not(.lite) .rv.on{opacity:1;transform:none}
.lite .marq-t{animation:none}.lite *{scroll-behavior:auto!important}
@media (prefers-reduced-motion:reduce){.marq-t{animation:none}.rv{opacity:1!important;transform:none!important;transition:none!important}html{scroll-behavior:auto}}
/* responsive */
@media (max-width:960px){.steps,.steps.s4{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:800px){.dnav{display:none}.burger{display:flex}.sec{padding:60px 0}.g3,.g2,.two,.check{grid-template-columns:1fr}.founder{grid-template-columns:1fr;gap:26px}.founder img{width:200px;height:200px}.hero .wrap{padding-top:60px;padding-bottom:50px}}
@media (max-width:600px){.modal{align-items:flex-end;padding:0}.modal-win{max-width:none;max-height:92vh;max-height:92dvh;border-radius:18px 18px 0 0}.cf{padding:2px 18px calc(20px + env(safe-area-inset-bottom,0px))}.cf label{flex-basis:58px;font-size:14px}.cf .row{padding:12px 0}.cf-foot{flex-direction:column-reverse;align-items:stretch}.cf-foot .btn{width:100%}.hint{display:none}}
@media (max-width:560px){.wrap{padding:0 20px}.steps,.steps.s4,.g4,.fgrid{grid-template-columns:1fr}.stat{padding:20px 16px}.stat b{font-size:36px}.work{grid-template-columns:1fr;gap:16px;padding:24px}.fab{width:46px;height:46px;right:12px}.fab svg{width:23px;height:23px}.btn-lg{width:100%}.cta-row,.btn-row{flex-direction:column}.btn-row .btn{min-width:0;width:100%}.sec-head{margin-bottom:32px}.foot{padding-top:48px}.fbot{flex-direction:column}.founder img{width:160px;height:160px}.faq summary{font-size:15.5px}.phero .wrap{padding-top:40px;padding-bottom:48px}.hero h1{letter-spacing:-.015em}}
@media (max-width:380px){.stats{grid-template-columns:1fr}.hero .wrap{padding-top:48px}.pill{font-size:12px}}

.tel{display:inline-flex;align-items:center;gap:8px}.tel .ph{width:16px;height:16px;flex:0 0 auto}
.foot .tel .ph{color:var(--sky)}.cta .meta .tel{color:#fff;font-weight:600}