/* ============================================================
   ATACE Inc. — shared design system
   ============================================================ */
:root{
  --bg:#0a0f1a; --bg-2:#0d1424; --panel:#111a2e; --panel-2:#0f1728;
  --ink:#eaf0fb; --muted:#9fb0cc; --line:rgba(148,178,224,.14);
  --brand:#38e1c6; --brand-2:#5b8cff; --brand-3:#8b6cff;
  --glow:rgba(56,225,198,.28);
  --radius:18px; --maxw:1180px;
  --grad:linear-gradient(120deg,var(--brand),var(--brand-2) 55%,var(--brand-3));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Sora","Inter",sans-serif;letter-spacing:-.02em;line-height:1.12}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}
.center{text-align:center}
.muted{color:var(--muted)}
.g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;
  padding:.85rem 1.4rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s}
.btn-primary{background:var(--grad);color:#05121a;box-shadow:0 10px 30px -8px var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -8px var(--glow)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}

/* nav */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(10,15,26,.72);border-bottom:1px solid transparent;transition:border-color .3s}
header.nav.scrolled{border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:"Sora";font-weight:800;font-size:1.25rem}
.logo .mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;
  color:#05121a;font-weight:800;box-shadow:0 6px 18px -6px var(--glow)}
.logo small{display:block;font-size:.6rem;font-weight:600;letter-spacing:.22em;color:var(--muted);margin-top:-2px}
.logo-img{height:40px;width:auto;display:block}
footer .logo-img{height:34px}
nav.links{display:flex;align-items:center;gap:1.8rem}
nav.links a{color:var(--muted);font-size:.95rem;font-weight:500;transition:color .2s}
nav.links a:hover,nav.links a.active{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:1rem}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem;cursor:pointer}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;transition:.3s}
.has-drop{position:relative}
.drop{position:absolute;top:130%;left:50%;transform:translateX(-50%) translateY(8px);min-width:230px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:.5rem;opacity:0;visibility:hidden;
  transition:.22s;box-shadow:0 24px 50px -20px rgba(0,0,0,.7)}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:block;padding:.6rem .8rem;border-radius:9px;color:var(--muted);font-size:.9rem}
.drop a:hover{background:rgba(56,225,198,.08);color:var(--ink)}

/* hero (home) */
.hero{position:relative;padding:clamp(70px,12vh,140px) 0 90px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.orb.a{width:520px;height:520px;background:radial-gradient(circle,var(--brand),transparent 65%);top:-160px;right:-120px}
.orb.b{width:460px;height:460px;background:radial-gradient(circle,var(--brand-3),transparent 65%);bottom:-200px;left:-140px;opacity:.4}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 0%,#000 20%,transparent 72%);opacity:.5}
.hero-inner{position:relative;z-index:2;max-width:820px}
.pill{display:inline-flex;align-items:center;gap:.55rem;padding:.4rem .9rem;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.02);font-size:.82rem;color:var(--muted);margin-bottom:1.6rem}
.pill b{color:var(--brand);font-weight:600}
.hero h1{font-size:clamp(2.4rem,6vw,4.3rem);font-weight:800}
.hero p.lead{font-size:clamp(1.05rem,2.2vw,1.3rem);color:var(--muted);margin:1.4rem 0 2.2rem;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem}
.loc-badges{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:2.6rem;color:var(--muted);font-size:.9rem}
.loc-badges span{display:inline-flex;align-items:center;gap:.5rem}
.loc-badges .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 12px var(--brand)}

/* page hero (subpages) */
.page-hero{position:relative;overflow:hidden;padding:clamp(60px,10vh,110px) 0 clamp(40px,6vh,70px);border-bottom:1px solid var(--line)}
.page-hero .orb.a{width:420px;height:420px;top:-160px;right:-80px;opacity:.35}
.page-hero .grid-lines{opacity:.35}
.page-hero-inner{position:relative;z-index:2;max-width:780px}
.page-hero h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;margin:.8rem 0 1rem}
.page-hero p{font-size:clamp(1.02rem,2vw,1.2rem);color:var(--muted);max-width:640px}
.crumbs{font-size:.85rem;color:var(--muted)}
.crumbs a:hover{color:var(--brand)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--panel);padding:1.6rem 1.4rem}
.stat b{font-family:"Sora";font-size:1.9rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;color:var(--muted);font-size:.86rem;margin-top:.2rem}

/* sections */
section{padding:clamp(64px,9vw,104px) 0}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head.mid{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;margin:.7rem 0 1rem}
.sec-head p{color:var(--muted);font-size:1.08rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);
  border-radius:var(--radius);padding:2rem 1.7rem;transition:transform .3s ease,border-color .3s,box-shadow .3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(56,225,198,.4);box-shadow:0 24px 50px -24px rgba(0,0,0,.7)}
.card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:1.2rem;
  background:rgba(56,225,198,.1);border:1px solid rgba(56,225,198,.25);font-size:1.5rem}
.card h3{font-size:1.25rem;font-weight:700;margin-bottom:.55rem}
.card p{color:var(--muted);font-size:.96rem}
.card .more{display:inline-block;margin-top:1rem;color:var(--brand);font-weight:600;font-size:.9rem}
.card .tag{position:absolute;top:1.1rem;right:1.1rem;font-size:.66rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--brand);border:1px solid rgba(56,225,198,.3);padding:.2rem .55rem;border-radius:999px}
.card.link-card{cursor:pointer}

/* feature split */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feat.rev .feat-visual{order:2}
.feat-copy h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:1rem}
.feat-copy>p{color:var(--muted)}
.feat ul{list-style:none;margin-top:1.4rem;display:grid;gap:.9rem}
.feat li{display:flex;gap:.8rem;color:var(--muted)}
.feat li b{color:var(--ink);font-weight:600}
.feat li .chk{color:var(--brand);flex:none;margin-top:.15rem}
.feat-visual{position:relative;border:1px solid var(--line);border-radius:24px;padding:26px;
  background:linear-gradient(160deg,var(--panel),#0a1120);min-height:340px;overflow:hidden}

/* device mock */
.screen{border:1px solid var(--line);border-radius:14px;background:#070c16;padding:16px;height:100%;display:flex;flex-direction:column;gap:12px;min-height:300px}
.screen .bar{display:flex;gap:6px;margin-bottom:4px}
.screen .bar i{width:10px;height:10px;border-radius:50%;background:#2a3550;display:block}
.screen .bar i:first-child{background:#ff5f57}.screen .bar i:nth-child(2){background:#febc2e}.screen .bar i:nth-child(3){background:#28c840}
.tvrow{display:flex;gap:10px}
.tvtile{flex:1;background:linear-gradient(135deg,rgba(56,225,198,.14),rgba(91,140,255,.1));border:1px solid var(--line);border-radius:10px;height:64px;display:grid;place-items:center;font-size:.72rem;color:var(--muted);text-align:center;padding:4px}
.panelrow{display:flex;gap:10px;margin-top:auto}
.pbtn{flex:1;border-radius:10px;padding:.7rem;text-align:center;font-size:.8rem;font-weight:600;border:1px solid var(--line)}
.pbtn.dnd{background:rgba(255,95,87,.12);color:#ff8a84;border-color:rgba(255,95,87,.3)}
.pbtn.mur{background:rgba(40,200,100,.12);color:#57d98a;border-color:rgba(40,200,100,.3)}
.pbtn.svc{background:rgba(91,140,255,.14);color:#9fbcff;border-color:rgba(91,140,255,.3)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{padding:1.8rem 1.4rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:"Sora";font-weight:800;font-size:1.5rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-size:1.1rem;margin:.5rem 0 .4rem}
.step p{color:var(--muted);font-size:.9rem}

/* spec / feature list rows */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tile{border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;background:var(--panel)}
.tile h3{font-size:1.1rem;margin-bottom:.4rem;display:flex;gap:.6rem;align-items:center}
.tile p{color:var(--muted);font-size:.94rem}
.tile .ic{font-size:1.2rem}

/* spec table */
.spec{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec td{padding:1rem 1.2rem;border-bottom:1px solid var(--line);font-size:.95rem}
.spec tr td:first-child{color:var(--muted);width:38%;font-weight:500}
.spec tr:last-child td{border-bottom:none}

/* faq */
.faq{display:grid;gap:14px;max-width:820px}
.qa{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:1.2rem 1.4rem}
.qa summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--brand);font-weight:700}
.qa[open] summary::after{content:"–"}
.qa p{color:var(--muted);margin-top:.8rem;font-size:.95rem}

/* locations */
.locs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.loc{border:1px solid var(--line);border-radius:var(--radius);padding:2rem;background:linear-gradient(180deg,var(--panel),var(--panel-2))}
.loc .flag{font-size:1.6rem}
.loc h3{font-size:1.3rem;margin:.6rem 0 .3rem}
.loc .role{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.loc p{color:var(--muted);margin-top:.7rem}
.loc .addr{margin-top:1rem;font-size:.9rem;color:var(--muted)}
.loc .addr b{color:var(--ink)}

/* CTA band */
.cta-band{border:1px solid var(--line);border-radius:26px;padding:clamp(2rem,5vw,3.4rem);text-align:center;
  background:radial-gradient(ellipse at 50% 0%,rgba(56,225,198,.12),transparent 60%),var(--panel)}
.cta-band h2{font-size:clamp(1.7rem,4vw,2.6rem);margin-bottom:.8rem}
.cta-band p{color:var(--muted);max-width:560px;margin:0 auto 1.6rem}

/* contact */
.contact-card{border:1px solid var(--line);border-radius:26px;padding:clamp(2rem,5vw,3.6rem);
  background:radial-gradient(ellipse at 100% 0%,rgba(56,225,198,.1),transparent 60%),var(--panel);
  display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.contact-card h2{font-size:clamp(1.8rem,4vw,2.6rem)}
.contact-card>div p{color:var(--muted);margin:1rem 0 1.6rem}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.field label{font-size:.82rem;color:var(--muted);font-weight:500}
.field input,.field textarea,.field select{background:#0a1120;border:1px solid var(--line);border-radius:12px;
  padding:.85rem 1rem;color:var(--ink);font-family:inherit;font-size:.95rem;transition:border-color .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-list{display:grid;gap:1rem;margin-top:1.4rem}
.contact-list a{display:flex;gap:.7rem;align-items:center;color:var(--ink);opacity:.9}
.contact-list a:hover{color:var(--brand)}

/* footer */
footer{border-top:1px solid var(--line);padding:56px 0 30px;background:#070b14}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-grid>div p{color:var(--muted);font-size:.92rem;margin-top:1rem;max-width:300px}
.foot-col h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.foot-col a{display:block;color:var(--ink);opacity:.8;font-size:.94rem;margin-bottom:.6rem;transition:opacity .2s,color .2s}
.foot-col a:hover{opacity:1;color:var(--brand)}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.85rem}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .feat,.feat.rev .feat-visual,.contact-card,.locs,.grid-2{grid-template-columns:1fr}
  .feat.rev .feat-visual{order:0}
  .stats,.steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  nav.links,.nav-cta .btn{display:none}
  .menu-btn{display:block}
  nav.links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;align-items:flex-start;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:1rem 24px}
  nav.links.open a{padding:.8rem 0;border-bottom:1px solid var(--line);width:100%}
  nav.links.open .has-drop .drop{position:static;opacity:1;visibility:visible;transform:none;border:none;box-shadow:none;padding:.2rem 0 .2rem 1rem;min-width:0}
}
@media(max-width:560px){.stats,.steps,.foot-grid,.form-row{grid-template-columns:1fr}}

/* Blog */
.article{max-width:780px;margin:0 auto}
.article .meta{color:var(--muted);font-size:.9rem;margin:-.4rem 0 1.6rem}
.article p{color:var(--muted);font-size:1.06rem;line-height:1.8;margin:1.1rem 0}
.article h2{font-size:clamp(1.4rem,3vw,1.9rem);margin:2.2rem 0 .7rem}
.article h3{font-size:1.2rem;margin:1.5rem 0 .5rem;color:var(--ink)}
.article ul{margin:1rem 0 1.2rem 1.1rem;display:grid;gap:.55rem}
.article li{color:var(--muted);line-height:1.6}
.article strong{color:var(--ink)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.post-card .tagp{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.post-card h3{margin:.5rem 0 .5rem;font-size:1.2rem}

/* Blog article rich blocks */
.article a{color:var(--brand)}
.key-takeaways,.table-of-contents{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.4rem;margin:1.6rem 0}
.key-takeaways{border-left:3px solid var(--brand)}
.key-takeaways h2,.table-of-contents h2{font-size:1.2rem;margin:.2rem 0 .6rem}
.table-of-contents ul{margin-left:1rem}
.article h2[id]{scroll-margin-top:90px}

/* Blog images */
.article img{max-width:100%;height:auto;border-radius:14px;margin:1.8rem auto;display:block;box-shadow:0 22px 55px -30px rgba(0,0,0,.85);border:1px solid var(--line)}
.article .hero-img{margin-top:.4rem}
.article figcaption{text-align:center;color:var(--muted);font-size:.85rem;margin-top:-1rem;margin-bottom:1.6rem}

/* Infographic-style article layout */
.ig-head{text-align:center;max-width:760px;margin:0 auto 40px}
.ig-eyebrow{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);border:1px solid rgba(31,156,214,.35);border-radius:999px;padding:.35rem .8rem;margin-bottom:1rem}
.ig-head h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin:.3rem 0 .6rem}
.ig-head p{color:var(--muted)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cmp{border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;background:linear-gradient(180deg,var(--panel),var(--panel-2))}
.cmp.bespoke{border-color:rgba(31,156,214,.4);box-shadow:0 0 0 1px rgba(31,156,214,.15),0 24px 50px -30px rgba(0,0,0,.8)}
.cmp .model{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.pillnote{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.chip{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.28rem .6rem;border-radius:999px}
.chip.off{color:#ff8a84;border:1px solid rgba(255,95,87,.4);background:rgba(255,95,87,.1)}
.chip.on{color:var(--brand);border:1px solid rgba(31,156,214,.4);background:rgba(31,156,214,.1)}
.cmp h3{font-size:1.25rem;margin:.2rem 0 .4rem}
.cmp>p{color:var(--muted);font-size:.95rem;margin-bottom:1.1rem}
.cmp-item{display:flex;gap:.7rem;padding:.85rem 0;border-top:1px solid var(--line)}
.cmp-item .ic{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.75rem;font-weight:700;margin-top:2px}
.cmp-item .ic.x{background:rgba(255,95,87,.14);color:#ff8a84;border:1px solid rgba(255,95,87,.3)}
.cmp-item .ic.v{background:rgba(31,156,214,.14);color:var(--brand);border:1px solid rgba(31,156,214,.3)}
.cmp-item b{display:block;color:var(--ink);font-size:.95rem;margin-bottom:.15rem}
.cmp-item span{color:var(--muted);font-size:.88rem;line-height:1.5}
.cmp-foot{display:flex;justify-content:space-between;gap:1rem;margin-top:1.1rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.pillar .num{font-family:"Sora";font-weight:800;font-size:1.1rem;color:var(--brand);border:1px solid rgba(31,156,214,.3);border-radius:8px;padding:.15rem .5rem;margin-right:.5rem}
.req{margin-top:1rem;padding:.7rem .9rem;background:rgba(31,156,214,.06);border:1px solid var(--line);border-radius:10px;font-size:.85rem;color:var(--muted)}
.req b{color:var(--ink)}
.ig-strip{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:center;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line);padding-top:1.4rem;margin-top:10px}
.ig-strip b{color:var(--ink)}
@media(max-width:820px){.compare{grid-template-columns:1fr}}