:root{
  --bg:#0a0a0b; --bg2:#121214; --bg3:#1a1a1d; --line:#2a2a2e;
  --tx:#f3f1ec; --tx2:#b9b6ae; --tx3:#85827b;
  --acc:#ff8a2a; --acc2:#ffb066; --rec:#ff3b30;
  --max:1200px; --r:14px;
  --f:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--f);font-size:17px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--acc);color:#000;padding:8px 14px;border-radius:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{font-weight:800;line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em;font-stretch:112%}
h2{font-size:clamp(30px,4.4vw,52px)}
h3{font-size:21px;letter-spacing:-.01em;font-stretch:100%}
p{margin:0 0 1em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--acc2);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--acc)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--tx2);max-width:640px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn-acc{background:var(--acc);color:#140a02}
.btn-acc:hover{background:var(--acc2)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--tx);border-color:rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--tx)}
.btn svg{width:18px;height:18px;flex:none}
section{padding:96px 0}
.sec-head{max-width:760px;margin-bottom:48px}

/* header */
.hd{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.hd.solid,.hd.open{background:rgba(10,10,11,.92);backdrop-filter:blur(12px);border-color:var(--line)}
.hd .wrap{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.01em;font-stretch:112%}
.logo img{width:38px;height:38px;border-radius:6px;background:#fff}
.logo small{display:block;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--tx3);font-weight:600;font-stretch:100%}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav>a,.nav .dd>button{color:var(--tx2);text-decoration:none;font-size:15px;font-weight:600;padding:10px 12px;border-radius:8px;background:none;border:0;font-family:inherit;cursor:pointer}
.nav>a:hover,.nav .dd>button:hover,.nav a[aria-current]{color:var(--tx)}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:0;min-width:270px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:8px;display:none;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd-menu a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--tx2);font-size:15px}
.dd-menu a:hover{background:var(--bg3);color:var(--tx)}
.dd-menu a.hl{color:var(--acc2);font-weight:700}
.hd .btn{padding:11px 18px;font-size:15px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--tx);border-radius:10px;width:44px;height:44px;cursor:pointer}
@media (max-width:980px){
  .burger{display:grid;place-items:center}
  .hd:not(.open) .btn-hd{display:none}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 24px;max-height:calc(100vh - 72px);overflow:auto}
  .hd.open .nav{display:flex}
  .dd-menu{position:static;display:block;border:0;box-shadow:none;background:none;padding:0 0 0 12px}
  .nav .dd>button{display:none}
  .nav .btn{margin-top:12px;justify-content:center}
}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:140px 0 72px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg picture{display:block;width:100%;height:100%}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kb 24s ease-out both}
@keyframes kb{from{transform:scale(1.1)}to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,10,11,.55) 0%,rgba(10,10,11,.15) 35%,rgba(10,10,11,.85) 78%,var(--bg) 100%),linear-gradient(90deg,rgba(10,10,11,.75),transparent 70%)}
.vf{position:absolute;inset:96px 20px 28px;pointer-events:none;z-index:-1}
.vf i{position:absolute;width:34px;height:34px;border-color:rgba(255,255,255,.55);border-style:solid}
.vf i:nth-child(1){top:0;left:0;border-width:2px 0 0 2px}.vf i:nth-child(2){top:0;right:0;border-width:2px 2px 0 0}
.vf i:nth-child(3){bottom:0;left:0;border-width:0 0 2px 2px}.vf i:nth-child(4){bottom:0;right:0;border-width:0 2px 2px 0}
.rec{position:absolute;top:110px;right:40px;display:flex;gap:10px;align-items:center;font:600 13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;color:rgba(255,255,255,.85)}
.rec b{width:10px;height:10px;border-radius:50%;background:var(--rec);animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.hero h1{font-size:clamp(40px,7vw,88px);max-width:14ch;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--acc)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:40px;color:var(--tx3);font-size:14px}
.hero-meta span::before{content:"● ";color:var(--acc);font-size:10px;vertical-align:2px}
@media (max-width:640px){.vf,.rec{display:none}.hero{padding-bottom:56px}}

/* trust strip */
.trust{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.trust .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 40px}
.trust small{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--tx3);font-weight:700}
.trust ul{display:flex;flex-wrap:wrap;gap:12px 36px;list-style:none;margin:0;padding:0}
.trust li{font-weight:800;font-size:18px;color:var(--tx2);letter-spacing:-.01em;font-stretch:115%}

/* industry */
.ind{background:radial-gradient(1200px 600px at 85% 0%,rgba(255,138,42,.12),transparent 60%)}
.ind-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:start}
.ind-list{display:grid;gap:12px}
.ind-item{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);transition:border-color .2s}
.ind-item:hover{border-color:rgba(255,138,42,.5)}
.ind-item .n{font:700 13px ui-monospace,Menlo,monospace;color:var(--acc);padding-top:3px}
.ind-item h3{margin:0 0 4px;font-size:18px}
.ind-item p{margin:0;color:var(--tx2);font-size:15px}
.edge{margin-top:28px;padding:24px;border-left:3px solid var(--acc);background:var(--bg2);border-radius:0 var(--r) var(--r) 0}
.edge p{margin:0;color:var(--tx2)}
.edge strong{color:var(--tx)}
@media (max-width:900px){.ind-grid{grid-template-columns:1fr;gap:36px}}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.svc{position:relative;display:flex;flex-direction:column;padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);text-decoration:none;min-height:220px;transition:transform .2s,border-color .2s}
.svc:hover{transform:translateY(-3px);border-color:#4a4a50}
.svc .ch{font:700 12px ui-monospace,Menlo,monospace;letter-spacing:.12em;color:var(--tx3);margin-bottom:auto}
.svc h3{margin:28px 0 8px}
.svc p{color:var(--tx2);font-size:15px;margin:0 0 14px}
.svc .go{font-size:14px;font-weight:700;color:var(--acc2)}
.svc.star{background:linear-gradient(160deg,#2a1606,var(--bg2) 60%);border-color:rgba(255,138,42,.45)}
.svc.star .ch{color:var(--acc)}

/* video cards */
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.vid figcaption{padding:12px 2px 0}
.vid figcaption b{display:block;font-size:17px}
.vid figcaption span{color:var(--tx3);font-size:14px}
figure{margin:0}
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;border-radius:var(--r);overflow:hidden;background:#000;cursor:pointer}
.yt img{width:100%;height:100%;object-fit:cover;transition:transform .4s,opacity .3s;opacity:.85}
.yt:hover img{transform:scale(1.04);opacity:1}
.yt::after{content:"";position:absolute;left:50%;top:50%;width:66px;height:66px;margin:-33px 0 0 -33px;border-radius:50%;background:rgba(10,10,11,.6) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E") 55% 50%/28px no-repeat;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(4px);transition:background-color .2s}
.yt:hover::after{background-color:var(--acc)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt.on::after{display:none}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:28px 24px 0 0}
.step .tc{font:600 13px ui-monospace,Menlo,monospace;color:var(--acc);margin-bottom:14px}
.step p{color:var(--tx2);font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* briefing */
.brief{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brief-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.bq{margin-bottom:24px}
.bq>b{display:block;font-size:15px;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--bg);color:var(--tx2);border-radius:999px;padding:10px 16px;font:600 14px var(--f);cursor:pointer}
.chip[aria-pressed=true]{background:var(--acc);border-color:var(--acc);color:#140a02}
.brief textarea{width:100%;min-height:90px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--tx);padding:14px;font:15px var(--f);resize:vertical}
.note{font-size:14px;color:var(--tx3);margin-top:14px}
@media (max-width:900px){.brief-grid{grid-template-columns:1fr;gap:28px}}

/* faq */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:26px;color:var(--acc);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--tx2);margin:0 0 20px}

/* blog cards */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.post{display:block;text-decoration:none;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg2);transition:border-color .2s}
.post:hover{border-color:#4a4a50}
.post .th{aspect-ratio:16/9;background:#000;overflow:hidden}
.post .th img{width:100%;height:100%;object-fit:cover}
.post div.tx{padding:18px}
.post time{font-size:13px;color:var(--tx3)}
.post h3{margin:6px 0 0;font-size:18px}

/* contact */
.ct-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px}
.ct-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.ct-list li{padding:18px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2)}
.ct-list small{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx3);font-weight:700}
.ct-list a,.ct-list span{font-size:18px;font-weight:700;text-decoration:none}
@media (max-width:900px){.ct-grid{grid-template-columns:1fr}}

/* inner pages */
.page-hero{padding:150px 0 56px;border-bottom:1px solid var(--line);background:radial-gradient(900px 400px at 80% 0%,rgba(255,138,42,.10),transparent 60%)}
.page-hero h1{font-size:clamp(34px,5.4vw,64px);max-width:20ch}
.crumbs{font-size:14px;color:var(--tx3);margin-bottom:22px}
.crumbs a{text-decoration:none;color:var(--tx2)}
.crumbs a:hover{color:var(--tx)}
.prose{max-width:760px;padding:56px 0 24px}
.prose h2{font-size:clamp(26px,3vw,36px);margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose p,.prose li{color:#d9d6cf}
.prose ul{padding-left:1.2em}
.prose a{color:var(--acc2)}
.prose img{border-radius:12px;margin:24px 0}
.prose .yt{margin:28px 0}
.prose blockquote{margin:24px 0;padding:6px 0 6px 20px;border-left:3px solid var(--acc);color:var(--tx2)}
.cta-band{margin:48px 0 96px;padding:40px;border-radius:20px;background:linear-gradient(135deg,#2a1606,#141416);border:1px solid rgba(255,138,42,.35);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(24px,3vw,34px);margin:0}
.cta-band p{margin:6px 0 0;color:var(--tx2)}
.related{padding:0 0 80px}

/* footer */
.ft{border-top:1px solid var(--line);padding:64px 0 120px;background:#070708;color:var(--tx2);font-size:15px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.ft h4{color:var(--tx);font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ft a{text-decoration:none}.ft a:hover{color:var(--tx)}
.ft .legal{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--tx3)}
.portal{display:inline-block;margin-top:16px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px}
@media (max-width:900px){.ft-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ft-grid{grid-template-columns:1fr}}

/* whatsapp float */
.wa{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .2s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:30px;height:30px;fill:#fff}

/* modal */
.modal{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.88);display:none;place-items:center;padding:20px}
.modal.on{display:grid}
.modal .box{width:min(1100px,100%);aspect-ratio:16/9;position:relative}
.modal iframe{width:100%;height:100%;border:0;border-radius:12px}
.modal button{position:absolute;top:-48px;right:0;background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:999px;padding:8px 16px;font:600 14px var(--f);cursor:pointer}

.rv{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
.hero .wrap{width:100%}
.nav>a.btn-acc{background:var(--acc);color:#140a02;padding:11px 18px;margin-left:8px}
.nav>a.btn-acc:hover{background:var(--acc2)}