/* ============================================================
   AIRA Nexus — site design system (Refined Sovereign, 2026)
   The AI Operating System for the enterprise.
   ============================================================ */
:root{
  --bg:#070b1a; --bg2:#0a0f24; --bg3:#0c1330;
  --panel:rgba(20,27,55,.55); --panel-hi:rgba(36,46,82,.55); --panel-solid:#101733;
  --ink:#f4f7ff; --ink-dim:#c2cdea; --muted:#8a96bd;
  --teal:#2fe6c8; --gold:#f0bc5e; --ice:#7dd3fc; --violet:#a78bfa; --danger:#fb8585;
  --line:rgba(168,188,240,.14); --line2:rgba(168,188,240,.28);
  --gold-line:linear-gradient(90deg,transparent,rgba(240,188,94,.7),transparent);
  --grad-teal:linear-gradient(120deg,#2fe6c8,#7dd3fc 55%,#a78bfa);
  --display:"Clash Display","Avenir Next","Segoe UI",sans-serif;
  --body:"Satoshi","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono","Cascadia Code",Consolas,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1180px; --r-lg:22px; --r-md:16px; --r-sm:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;line-height:1.5;position:relative;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---------- atmosphere (fixed, behind all) ---------- */
.atmos{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:radial-gradient(130% 70% at 50% -15%, #0c1330 0%, var(--bg) 55%, #05080f 100%)}
.atmos .blob{position:absolute;border-radius:50%;filter:blur(100px);opacity:.42;mix-blend-mode:screen}
.atmos .b1{width:48vw;height:48vw;left:-12vw;top:-10vw;background:radial-gradient(circle,rgba(47,230,200,.5),transparent 65%);animation:drift1 28s var(--ease) infinite alternate}
.atmos .b2{width:44vw;height:44vw;right:-12vw;top:14vh;background:radial-gradient(circle,rgba(167,139,250,.4),transparent 65%);animation:drift2 34s var(--ease) infinite alternate}
.atmos .b3{width:40vw;height:40vw;left:30vw;top:60vh;background:radial-gradient(circle,rgba(125,211,252,.3),transparent 65%);animation:drift3 31s var(--ease) infinite alternate}
@keyframes drift1{to{transform:translate(6vw,5vh) scale(1.15)}}
@keyframes drift2{to{transform:translate(-5vw,6vh) scale(1.1)}}
@keyframes drift3{to{transform:translate(-6vw,-5vh) scale(1.18)}}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
main,footer,header{position:relative;z-index:2}

/* ---------- progress bar ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:transparent}
.scroll-progress i{display:block;height:100%;width:var(--sp,0%);background:var(--grad-teal);box-shadow:0 0 12px rgba(47,230,200,.6);transition:width .1s linear}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.section{padding:clamp(64px,9vw,128px) 0}
.section.tight{padding:clamp(44px,6vw,80px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--teal);font-weight:500;margin-bottom:20px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--teal);box-shadow:0 0 8px rgba(47,230,200,.7)}
.section-head{max-width:64ch}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.5px;line-height:1.08}
h2{font-size:clamp(28px,4vw,46px)}
h3{font-size:clamp(19px,2vw,23px);letter-spacing:-.2px}
.lead{font-size:clamp(16px,1.4vw,20px);color:var(--ink-dim);line-height:1.6;max-width:64ch}
.lead b{color:var(--ink);font-weight:500}
.hl{color:var(--gold)}
.grad{background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.goldrule{height:1px;width:120px;background:var(--gold-line);margin:26px 0}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50;transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s}
.site-header.scrolled{background:rgba(8,12,26,.72);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:var(--wrap);margin:0 auto;padding:18px 28px}
.brand{display:flex;align-items:center;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:.2px;flex:none}
.brand .mark{width:32px;height:32px;margin-right:10px;background:url("/favicon.svg") center/contain no-repeat;filter:drop-shadow(0 4px 12px rgba(111,132,244,.4))}
.brand em{font-style:normal;color:var(--muted);font-weight:500}
.nav-links{list-style:none;display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a.nl{display:inline-block;padding:9px 14px;font-size:14.5px;color:var(--ink-dim);border-radius:9px;transition:color .25s,background .25s}
.nav-links a.nl:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:40px;border:1px solid var(--line2);border-radius:10px;background:transparent;cursor:pointer;position:relative}
.nav-toggle i,.nav-toggle i::before,.nav-toggle i::after{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.nav-toggle i{top:19px}.nav-toggle i::before{top:-6px}.nav-toggle i::after{top:6px}
body.nav-open .nav-toggle i{background:transparent}
body.nav-open .nav-toggle i::before{top:0;transform:rotate(45deg)}
body.nav-open .nav-toggle i::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--body);font-weight:600;font-size:15px;padding:13px 24px;border-radius:11px;cursor:pointer;border:1px solid transparent;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,border-color .3s;white-space:nowrap}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--teal);color:#06201a;box-shadow:0 10px 28px -8px rgba(47,230,200,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px rgba(47,230,200,.7)}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--ink);border-color:var(--line2)}
.btn-ghost:hover{background:rgba(255,255,255,.07);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding:clamp(64px,11vh,140px) 0 clamp(48px,7vw,96px)}
.hero .chip{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line2);border-radius:30px;padding:7px 15px;background:rgba(255,255,255,.02);margin-bottom:26px}
.hero .chip .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal)}
.hero h1{font-size:clamp(40px,6.4vw,82px);line-height:1.02;letter-spacing:-1.5px}
.hero .lead{margin-top:24px;font-size:clamp(17px,1.55vw,22px)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.pillchips{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}
.pillchip{font-family:var(--mono);font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line);border-radius:30px;padding:8px 15px;background:rgba(255,255,255,.02)}
.pillchip.tealp{border-color:rgba(47,230,200,.4);color:var(--teal);background:rgba(47,230,200,.06)}

/* ---------- screenshot frame ---------- */
.shot{position:relative;border:1px solid var(--line2);border-radius:var(--r-md);overflow:hidden;background:var(--panel-solid);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.06)}
.shot::before{content:"";position:absolute;inset:0;border-radius:var(--r-md);pointer-events:none;box-shadow:inset 0 0 0 1px rgba(47,230,200,.08)}
.shot img{width:100%;display:block;cursor:zoom-in}
.shot .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:rgba(10,15,36,.6)}
.shot .bar span{width:10px;height:10px;border-radius:50%;background:#2a3253}
.shot .bar span:nth-child(1){background:#fb8585}.shot .bar span:nth-child(2){background:#f0bc5e}.shot .bar span:nth-child(3){background:#2fe6c8}
.shot .bar .lbl{margin-left:8px;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.5px}
.hero-shot{margin-top:54px}

/* ---------- grids & cards ---------- */
.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)}
.glass{position:relative;border:1px solid var(--line);border-radius:var(--r-md);padding:26px;
  background:linear-gradient(180deg,var(--panel-hi),var(--panel));
  backdrop-filter:blur(14px) saturate(130%);-webkit-backdrop-filter:blur(14px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 26px 50px -28px rgba(0,0,0,.6);
  transition:transform .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease)}
.glass::before{content:"";position:absolute;inset:0;border-radius:var(--r-md);padding:1px;background:linear-gradient(140deg,rgba(47,230,200,.32),transparent 42%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;pointer-events:none}
.glass:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 34px 64px -26px rgba(0,0,0,.72)}
.glass .lbl{font-family:var(--mono);font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.glass h3{margin-bottom:9px}
.glass p{color:var(--ink-dim);font-size:14.5px;line-height:1.55}
.glass .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;font-family:var(--display);font-weight:700;font-size:18px;color:var(--teal);background:rgba(47,230,200,.1);border:1px solid rgba(47,230,200,.25)}

/* pillar card with screenshot */
.pillar{display:flex;flex-direction:column;overflow:hidden;padding:0}
.pillar .pillar-body{padding:24px 24px 26px}
.pillar .num{font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:2px;text-transform:uppercase;background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pillar h3{margin:8px 0 9px}
.pillar ul{list-style:none;margin-top:13px;display:flex;flex-wrap:wrap;gap:7px}
.pillar ul li{font-family:var(--mono);font-size:11.5px;color:var(--ink-dim);border:1px solid var(--line);border-radius:20px;padding:5px 11px}
.pillar .pic{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg3)}
.pillar .pic img{width:100%;height:100%;object-fit:cover;object-position:top left}

/* capability chips */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cap{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r-sm);padding:18px;background:rgba(255,255,255,.018);transition:border-color .35s,background .35s,transform .35s var(--ease)}
.cap:hover{border-color:var(--line2);background:rgba(47,230,200,.04);transform:translateY(-3px)}
.cap .ci{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(47,230,200,.1);border:1px solid rgba(47,230,200,.22);color:var(--teal);font-family:var(--mono);font-size:15px;font-weight:600}
.cap h4{font-family:var(--display);font-weight:600;font-size:15.5px;margin-bottom:4px}
.cap p{font-size:13px;color:var(--muted);line-height:1.5}

/* feature split (text + screenshot) */
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:center}
.split.flip .split-media{order:-1}
.split-copy ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:12px}
.split-copy ul li{position:relative;padding-left:28px;color:var(--ink-dim);font-size:15px;line-height:1.5}
.split-copy ul li::before{content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:3px;background:var(--grad-teal);box-shadow:0 0 12px rgba(47,230,200,.5)}
.split-copy ul li b{color:var(--ink);font-weight:500}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat .num{font-family:var(--display);font-weight:700;font-size:clamp(32px,4vw,52px);line-height:1;background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}
.stat .cap2{color:var(--ink-dim);font-size:14px;margin-top:10px;line-height:1.4}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.price{display:flex;flex-direction:column}
.price.feat{border-color:rgba(47,230,200,.4);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 30px 60px -28px rgba(47,230,200,.25)}
.price .tier{font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--teal)}
.price .amt{font-family:var(--display);font-weight:700;font-size:34px;margin:14px 0 4px;letter-spacing:-.5px}
.price .amt small{font-family:var(--body);font-size:14px;color:var(--muted);font-weight:400}
.price .who{color:var(--muted);font-size:13.5px;min-height:38px}
.price .feats{list-style:none;margin:18px 0 22px;display:flex;flex-direction:column;gap:10px}
.price .feats li{position:relative;padding-left:24px;font-size:14px;color:var(--ink-dim);line-height:1.45}
.price .feats li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.price .btn{margin-top:auto;justify-content:center}
.badge{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#06201a;background:var(--teal);border-radius:20px;padding:3px 10px;margin-left:8px;vertical-align:middle}

/* CTA band */
.cta-band{position:relative;border:1px solid var(--line2);border-radius:var(--r-lg);padding:clamp(40px,6vw,72px);text-align:center;overflow:hidden;
  background:radial-gradient(700px 240px at 50% -30%,rgba(47,230,200,.16),transparent 60%),linear-gradient(180deg,var(--panel-hi),var(--panel))}
.cta-band h2{margin-bottom:14px}
.cta-band .btn{margin-top:8px}

/* tag / pills inline */
.tag{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.soon{font-family:var(--mono);font-size:9px;letter-spacing:1px;color:var(--gold);border:1px solid rgba(240,188,94,.4);border-radius:6px;padding:2px 6px;vertical-align:middle;margin-left:6px}

/* regulated strip */
.strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.strip span{font-family:var(--mono);font-size:12px;color:var(--ink-dim);border:1px solid var(--line);border-radius:20px;padding:8px 16px}

/* ---------- OS layer diagram (homepage) ---------- */
.oslayer{display:flex;flex-direction:column;gap:6px;max-width:880px;margin:44px auto 0}
.oslayer .layer{border:1px solid var(--line);border-radius:var(--r-md);padding:20px 24px;text-align:center;
  background:linear-gradient(180deg,var(--panel-hi),var(--panel));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.oslayer .layer .t{font-family:var(--mono);font-size:13px;letter-spacing:1px;color:var(--ink-dim)}
.oslayer .layer .t b{font-family:var(--display);font-size:20px;letter-spacing:.5px;color:var(--ink);font-weight:700}
.oslayer .layer.core{border-color:rgba(47,230,200,.45);padding:26px 24px;
  background:radial-gradient(600px 200px at 50% -40%,rgba(47,230,200,.14),transparent 60%),linear-gradient(180deg,var(--panel-hi),var(--panel));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 24px 60px -30px rgba(47,230,200,.35)}
.oslayer .chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px}
.oslayer .chips span{font-family:var(--mono);font-size:11.5px;letter-spacing:.8px;color:var(--ink-dim);
  border:1px solid var(--line);border-radius:20px;padding:6px 13px;background:rgba(255,255,255,.02)}
.oslayer .link{text-align:center;color:var(--teal);font-size:12px;line-height:1;opacity:.8}

/* ---------- lifecycle flow rail ---------- */
.flow{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.flow .step{position:relative;border:1px solid var(--line);border-radius:var(--r-sm);padding:16px 12px 15px;text-align:center;
  background:rgba(255,255,255,.018);transition:border-color .35s,background .35s,transform .35s var(--ease)}
.flow .step:hover{border-color:rgba(47,230,200,.4);background:rgba(47,230,200,.05);transform:translateY(-3px)}
.flow .step::after{content:"›";position:absolute;right:-9px;top:50%;transform:translateY(-50%);color:var(--teal);font-size:15px;opacity:.7}
.flow .step:last-child::after{content:none}
.flow .step b{display:block;font-family:var(--display);font-weight:600;font-size:16px;margin-bottom:6px}
.flow .step span{font-family:var(--mono);font-size:10.5px;letter-spacing:.4px;color:var(--muted);line-height:1.45;display:block}

/* ---------- gateway model panel ---------- */
.modelpanel{display:flex;flex-direction:column;gap:22px}
.modelpanel h5{font-family:var(--mono);font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.modelpanel .strip{margin-top:0}
.modelpanel .mp-note{font-family:var(--mono);font-size:12px;letter-spacing:.6px;color:var(--gold);border-top:1px solid var(--line);padding-top:16px}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:64px 0 40px;background:linear-gradient(180deg,transparent,rgba(8,12,26,.6))}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:14px;max-width:34ch;line-height:1.6}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-col a{display:block;color:var(--ink-dim);font-size:14.5px;padding:6px 0;transition:color .25s}
.foot-col a:hover{color:var(--teal)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* ---------- contact form ---------- */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:13px;color:var(--ink-dim);margin-bottom:7px;font-family:var(--mono);letter-spacing:.5px}
.field input,.field select,.field textarea{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:10px;padding:13px 15px;color:var(--ink);font-family:var(--body);font-size:15px;transition:border-color .25s,background .25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:rgba(47,230,200,.04)}
.field textarea{min-height:130px;resize:vertical}
.form-ok{display:none;color:var(--teal);font-size:14px;margin-top:6px}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(4,7,16,.9);backdrop-filter:blur(8px);display:none;place-items:center;padding:5vw;cursor:zoom-out}
.lightbox.open{display:grid}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:12px;border:1px solid var(--line2);box-shadow:0 40px 100px rgba(0,0,0,.7)}
.lightbox figcaption{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:var(--ink-dim);font-size:13px;font-family:var(--mono)}

/* ---------- reveal motion ---------- */
.rev{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rev.in{opacity:1;transform:none}
.rev.d1{transition-delay:.08s}.rev.d2{transition-delay:.16s}.rev.d3{transition-delay:.24s}.rev.d4{transition-delay:.32s}.rev.d5{transition-delay:.4s}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .split{grid-template-columns:1fr;gap:32px}.split.flip .split-media{order:0}
  .g4,.stats{grid-template-columns:repeat(2,1fr)}
  .g3,.caps,.price-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:repeat(3,1fr)}
  .flow .step::after{content:none}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(8,12,26,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:16px 20px 24px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
  body.nav-open .nav-links{transform:none;opacity:1;pointer-events:auto}
  .nav-links a.nl{padding:13px 12px;font-size:16px}
  .nav-cta{margin:8px 0 0}.nav-cta .btn{width:100%;justify-content:center}
  .g2,.g3,.g4,.caps,.stats,.price-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .oslayer .layer{padding:16px 14px}
  .form .row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .foot-brand{grid-column:1/-1}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .atmos .blob{animation:none}
  .rev{opacity:1;transform:none;transition:none}
}