@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap');

:root{
  --paper:#fff;
  --bg:#f6f8fc;
  --bg-2:#eef2f9;
  --line:#e5e9f1;
  --line-soft:#eef1f7;
  --ink:#070b16;
  --ink-2:#1c2535;
  --muted:#566074;
  --muted-2:#8b94a6;
  --blue:#4f46e5;
  --blue-d:#4338ca;
  --blue-tint:#eeeefd;
  --cyan:#22b8cf;
  --ok:#0f9d77;
  --red:#c2413b;
  --sans:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --serif:"Instrument Serif",Georgia,serif;
  --shadow-1:0 1px 2px rgba(16,24,40,.05);
  --shadow-2:0 1px 3px rgba(16,24,40,.06),0 14px 34px rgba(16,24,40,.07);
  --shadow-3:0 2px 6px rgba(16,24,40,.06),0 30px 60px rgba(16,24,40,.1);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.5;letter-spacing:-.011em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img{display:block;max-width:100%;height:auto}
::selection{background:var(--blue-tint);color:var(--blue-d)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:7px}
.wrap{width:min(1180px,calc(100% - 44px));margin:0 auto;position:relative}
.mono{font-family:var(--mono)}
.skip{position:absolute;left:-9999px;top:auto}
.skip:focus{left:16px;top:12px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px}

.nav{position:fixed;top:24px;left:50%;transform:translateX(-50%);z-index:50;width:min(1180px,calc(100% - 44px));border-radius:18px;background:rgba(4,16,42,.34);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 -4px 22px rgba(255,255,255,.12);overflow:hidden;transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}
.nav.scrolled{background:rgba(255,255,255,.9);border-color:var(--line);box-shadow:0 1px 0 rgba(16,24,40,.02),0 10px 30px rgba(16,24,40,.08)}
.nav .wrap{width:auto;height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;z-index:2}
.brand{display:inline-flex;align-items:center;gap:11px;color:#fff;font-weight:600;font-size:16.5px;letter-spacing:-.02em;white-space:nowrap}
.brand-logo{width:30px;height:30px;filter:invert(1) brightness(4)}
.nav.scrolled .brand{color:var(--ink)}
.nav.scrolled .brand-logo{filter:none}
.navlinks{display:flex;align-items:center;gap:4px}
.navlinks a:not(.nav-cta){color:rgba(255,255,255,.82);font-size:14px;font-weight:500;padding:8px 12px;border-radius:9px;transition:color .2s,background .2s}
.navlinks a:not(.nav-cta):hover{color:#fff;background:rgba(255,255,255,.12)}
.nav.scrolled .navlinks a:not(.nav-cta){color:var(--muted)}
.nav.scrolled .navlinks a:not(.nav-cta):hover{color:var(--ink);background:var(--bg)}
.nav-cta{margin-left:8px;background:rgba(64,58,186,.78);color:#fff;border:1px solid rgba(255,255,255,.24);border-radius:12px;padding:10px 16px;font-size:14px;font-weight:600;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 24px rgba(4,19,73,.18);transition:transform .2s,background .2s}
.nav-cta:hover{transform:translateY(-1px);background:var(--blue)}
.nav.scrolled .nav-cta{background:var(--blue);border-color:transparent}

.beam-ring{pointer-events:none;position:absolute;inset:0;border-radius:inherit;overflow:hidden;z-index:0}
.beam-ring:before{content:"";position:absolute;width:150px;height:150px;top:-74px;left:-74px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.9),rgba(104,157,255,.34) 25%,transparent 68%);animation:beam-drift 8s ease-in-out infinite alternate}
@keyframes beam-drift{to{transform:translate(calc(1180px - 10vw),130px)}}

.lead-hero{position:relative;min-height:920px;padding:138px 0 90px;color:#fff;background:#061b43;overflow:hidden;isolation:isolate;box-shadow:0 24px 60px rgba(8,23,79,.28)}
.lead-hero:before{content:"";position:absolute;inset:0;z-index:-4;background:radial-gradient(72% 70% at 50% 20%,rgba(100,116,255,.65),rgba(12,44,100,.2) 58%,rgba(4,17,44,.96) 100%),linear-gradient(135deg,#07132f,#173e87 48%,#0c285b)}
.lead-hero:after{content:"";position:absolute;inset:0;z-index:-2;opacity:.27;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}
.hero-aurora{position:absolute;inset:-30% -12% auto auto;width:850px;height:850px;border-radius:50%;z-index:-3;background:radial-gradient(circle,rgba(34,184,207,.42),rgba(34,184,207,0) 68%);filter:blur(8px);animation:aurora 11s ease-in-out infinite alternate}
.hero-aurora.two{inset:auto auto -42% -18%;background:radial-gradient(circle,rgba(112,89,255,.5),rgba(79,70,229,0) 70%);animation-delay:-5s}
@keyframes aurora{to{transform:translate3d(-7%,8%,0) scale(1.08)}}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,500px);gap:68px;align-items:center}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 25px;padding:6px 13px 6px 6px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.06);font-size:14px;font-weight:500;letter-spacing:-.02em;box-shadow:inset 0 0 14px rgba(255,255,255,.18);backdrop-filter:blur(12px)}
.eyebrow .flag{padding:5px 8px;border-radius:999px;background:var(--blue);color:#fff;font:700 10px var(--mono);letter-spacing:.16em;text-transform:uppercase}
h1,h2,h3{margin:0;color:var(--ink);font-weight:600;letter-spacing:-.035em;line-height:1.05}
.lead-hero h1{margin:0 0 24px;color:#fff;font-size:clamp(50px,5.4vw,82px);font-weight:500;line-height:1.03;letter-spacing:-.058em;text-wrap:balance;text-shadow:0 2px 24px rgba(13,9,58,.28)}
.serif{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.035em}
.hero-sub{max-width:670px;margin:0 0 30px;color:rgba(255,255,255,.85);font-size:clamp(18px,1.45vw,21px);line-height:1.52;text-wrap:pretty}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;position:relative;min-height:54px;padding:0 25px;border-radius:15px;border:1px solid transparent;font-weight:600;font-size:15.5px;letter-spacing:-.02em;cursor:pointer;white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,border-color .2s}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn.primary{background:rgb(64,58,186);border-color:rgba(255,255,255,.3);color:#fff;box-shadow:inset 0 0 8px 5px rgba(255,255,255,.16),0 2px 5px rgba(77,70,190,.2),0 12px 24px rgba(8,18,63,.22)}
.btn.primary:hover{background:rgb(74,68,206);transform:translateY(-2px);box-shadow:inset 0 0 8px 6px rgba(255,255,255,.22),0 18px 34px rgba(8,18,63,.28)}
.btn.ghost{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.19);color:#fff;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%)}
.btn.ghost:hover{background:rgba(255,255,255,.23);transform:translateY(-2px)}
.btn.light{background:var(--blue);color:#fff;border-radius:999px;box-shadow:0 1px 2px rgba(79,70,229,.4),0 12px 26px rgba(79,70,229,.25)}
.btn.light:hover{background:var(--blue-d);transform:translateY(-2px)}
.btn.outline{background:#fff;color:var(--ink);border-color:var(--line);border-radius:999px;box-shadow:var(--shadow-1)}
.btn.outline:hover{border-color:#cdd3df;box-shadow:var(--shadow-2);transform:translateY(-2px)}
.hero-note{display:flex;align-items:flex-start;gap:9px;margin:20px 0 0;max-width:620px;color:rgba(255,255,255,.67);font:500 12px/1.5 var(--mono);letter-spacing:.01em}
.hero-note:before{content:"";width:7px;height:7px;margin-top:5px;border-radius:2px;background:var(--cyan);flex:none}

.artifact{position:relative;min-height:520px;border:1px solid rgba(255,255,255,.2);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.19),rgba(255,255,255,.06));box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 42px 100px rgba(3,10,37,.35);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%);overflow:hidden}
.artifact:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 10%,rgba(255,255,255,.19),transparent 38%);pointer-events:none}
.artifact-bar{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.6);font:500 11px var(--mono);letter-spacing:.05em;text-transform:uppercase}
.window-dots{display:flex;gap:7px}.window-dots i{display:block;width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.28)}
.artifact-body{position:relative;padding:24px}
.code-preview{margin:0;color:rgba(255,255,255,.8);font:500 12px/1.75 var(--mono);white-space:pre-wrap}
.code-preview .strong{color:#fff}.code-preview .accent{color:#aab7ff}.code-preview .comment{color:rgba(255,255,255,.42)}
.artifact-status{position:absolute;right:18px;bottom:17px;display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(4,16,42,.42);color:rgba(255,255,255,.78);font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.artifact-status:before{content:"";width:7px;height:7px;border-radius:50%;background:#46d7a8;box-shadow:0 0 12px rgba(70,215,168,.7)}

.memory-map{padding:28px 24px 70px;display:grid;gap:13px}
.memory-node{display:grid;grid-template-columns:46px 1fr auto;gap:14px;align-items:center;padding:16px;border:1px solid rgba(255,255,255,.15);border-radius:16px;background:rgba(4,16,42,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.memory-node .num{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(79,70,229,.55);font:700 11px var(--mono);letter-spacing:.08em}
.memory-node b{font-size:14px}.memory-node small{display:block;margin-top:3px;color:rgba(255,255,255,.58);font:500 11px var(--mono)}
.memory-node em{color:#93f0d2;font:700 10px var(--mono);font-style:normal;letter-spacing:.08em;text-transform:uppercase}

.seat-board{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:28px 24px 80px}
.seat{min-height:156px;padding:19px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(4,16,42,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.seat .seat-id{display:inline-grid;place-items:center;width:31px;height:31px;margin-bottom:18px;border-radius:9px;background:rgba(79,70,229,.58);font:700 11px var(--mono)}
.seat:nth-child(2) .seat-id{background:rgba(34,184,207,.48)}
.seat:nth-child(3) .seat-id{background:rgba(194,112,26,.55)}
.seat:nth-child(4) .seat-id{background:rgba(15,157,119,.55)}
.seat b{display:block;font-size:14px}.seat p{margin:5px 0 0;color:rgba(255,255,255,.58);font:500 11px/1.5 var(--mono)}

.trust-strip{position:relative;z-index:3;margin-top:-36px}
.trust-strip .wrap{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-3);overflow:hidden}
.trust-item{padding:22px 24px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}
.trust-item b{display:block;margin-bottom:5px;font-size:14px}.trust-item span{display:block;color:var(--muted);font-size:13px;line-height:1.45}

.section{position:relative;padding:112px 0}
.section.tint{background:linear-gradient(180deg,#fbfcfe,var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:700px;margin:0 0 52px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.kicker{display:flex;align-items:center;gap:8px;margin:0 0 18px;color:var(--blue);font:700 11px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.kicker:before{content:"";width:8px;height:8px;border-radius:2px;background:var(--blue)}
h2{font-size:clamp(34px,4.2vw,52px);line-height:1.04;text-wrap:balance}
.section-head p{margin:18px 0 0;max-width:650px;color:var(--muted);font-size:clamp(16px,1.4vw,18.5px);line-height:1.58;text-wrap:pretty}
.section-head.center p{margin-left:auto;margin-right:auto}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;padding:26px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-1);overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.card:hover{transform:translateY(-4px);border-color:#d8ddec;box-shadow:var(--shadow-2)}
.card .card-num{display:grid;place-items:center;width:38px;height:38px;margin-bottom:42px;border-radius:11px;background:var(--blue-tint);color:var(--blue);font:700 11px var(--mono)}
.card h3{font-size:20px}.card p{margin:10px 0 0;color:var(--muted);font-size:14.5px;line-height:1.6}

.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start}
.sticky{position:sticky;top:118px}
.stack-list{display:grid;gap:12px}
.stack-row{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:21px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-1)}
.stack-row .num{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--blue-tint);color:var(--blue);font:700 11px var(--mono)}
.stack-row h3{font-size:17px}.stack-row p{margin:7px 0 0;color:var(--muted);font-size:14px;line-height:1.55}.stack-row code{font:600 12px var(--mono);color:var(--blue-d)}

.compare-list{display:grid;gap:13px}
.compare-row{display:grid;grid-template-columns:1fr 44px 1fr;align-items:stretch;gap:10px}
.compare-cell{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--muted);font-size:14px;line-height:1.55}
.compare-cell.after{border-color:#d9defb;background:linear-gradient(145deg,#fff,var(--blue-tint));color:var(--ink-2)}
.compare-label{display:block;margin-bottom:7px;color:var(--muted-2);font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase}.after .compare-label{color:var(--blue)}
.compare-arrow{display:grid;place-items:center;color:var(--blue);font-size:21px}

.terminal{border:1px solid #1c2b4b;border-radius:22px;background:#071329;color:#e4e9f7;box-shadow:0 30px 70px rgba(9,24,53,.18);overflow:hidden}
.terminal-bar{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.09);color:#71809d;font:600 11px var(--mono);letter-spacing:.06em;text-transform:uppercase}.terminal-bar .window-dots i{background:#34425e}
.terminal pre{margin:0;padding:25px;overflow:auto;color:#c9d2e6;font:500 12px/1.8 var(--mono);white-space:pre-wrap}.terminal .comment{color:#62718e}.terminal .cmd{color:#fff}.terminal .good{color:#66d8b2}

.download-panel{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);gap:48px;align-items:center;padding:48px;border:1px solid #dfe3f1;border-radius:30px;background:linear-gradient(140deg,#fff 0%,#f4f5ff 65%,#edf7fb 100%);box-shadow:var(--shadow-3);overflow:hidden}
.download-panel:after{content:"";position:absolute;right:-130px;top:-180px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.18),transparent 68%)}
.download-panel h2{font-size:clamp(32px,3.6vw,48px)}
.download-panel p{margin:16px 0 0;color:var(--muted);font-size:16px;line-height:1.6}
.download-meta{position:relative;z-index:2;padding:25px;border:1px solid rgba(79,70,229,.14);border-radius:20px;background:rgba(255,255,255,.76);backdrop-filter:blur(14px);box-shadow:var(--shadow-2)}
.checklist{display:grid;gap:12px;margin:0 0 22px;padding:0;list-style:none}.checklist li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-size:13.5px}.checklist li:before{content:"✓";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e7f8f2;color:var(--ok);font:800 11px var(--sans);flex:none}.download-meta .btn{width:100%}
.file-note{margin:12px 0 0!important;text-align:center;color:var(--muted-2)!important;font:500 10.5px/1.5 var(--mono)!important;letter-spacing:.02em}

.form-section{background:#081630;color:#fff;padding:105px 0}
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,500px);gap:70px;align-items:center}
.form-section h2{color:#fff}.form-section .kicker{color:#aab7ff}.form-section .kicker:before{background:#aab7ff}.form-section .form-copy>p{max-width:620px;margin:18px 0 0;color:rgba(255,255,255,.68);font-size:17px;line-height:1.6}
.form-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px}.form-benefits span{padding:13px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(255,255,255,.04);color:rgba(255,255,255,.7);font:600 10.5px/1.45 var(--mono);text-align:center}
.form-card{padding:28px;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:rgba(255,255,255,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 28px 70px rgba(0,0,0,.22);backdrop-filter:blur(20px)}
.form-card h3{color:#fff;font-size:23px}.form-card>p{margin:8px 0 21px;color:rgba(255,255,255,.62);font-size:13.5px;line-height:1.5}
.field-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:10px}.field{margin-bottom:11px}.field label{display:block;margin:0 0 6px;color:rgba(255,255,255,.66);font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.field input{width:100%;height:49px;padding:0 13px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(0,0,0,.2);color:#fff;outline:none;transition:border-color .2s,box-shadow .2s}.field input::placeholder{color:rgba(255,255,255,.32)}.field input:focus{border-color:#8f8aef;box-shadow:0 0 0 3px rgba(79,70,229,.22)}
.form-card .btn{width:100%;margin-top:8px}.hidden-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.consent{display:flex;gap:9px;align-items:flex-start;min-height:44px;margin:9px 0 4px;padding:6px 0;color:rgba(255,255,255,.58);font-size:11px;line-height:1.45;cursor:pointer}.consent input{width:15px;height:15px;margin:1px 0 0;accent-color:var(--blue);flex:none}
.legal-note{margin:13px 0 0!important;color:rgba(255,255,255,.4)!important;font-size:10px!important;line-height:1.5!important}.legal-note a{text-decoration:underline;text-underline-offset:2px}
.form-status{display:none;margin-top:13px;padding:11px 12px;border-radius:11px;font-size:12px;line-height:1.45}.form-status.show{display:block}.form-status.ok{border:1px solid rgba(70,215,168,.3);background:rgba(70,215,168,.1);color:#a8f0d8}.form-status.err{border:1px solid rgba(248,113,113,.3);background:rgba(248,113,113,.1);color:#fecaca}.form-status a{text-decoration:underline;text-underline-offset:2px}

.faq{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq-item{padding:25px 0;border-bottom:1px solid var(--line)}
.faq-item h3{font-size:17px}.faq-item p{margin:9px 0 0;color:var(--muted);font-size:14.5px;line-height:1.65}

.final-cta{padding:92px 0;text-align:center;background:linear-gradient(180deg,#fff,#f5f7ff);border-top:1px solid var(--line)}
.final-cta h2{max-width:760px;margin:0 auto}.final-cta p{max-width:640px;margin:18px auto 28px;color:var(--muted);font-size:17px}.final-cta .actions{justify-content:center}

footer{padding:38px 0;border-top:1px solid var(--line);background:#fff}
footer .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}
footer .brand{color:var(--ink)}footer .brand-logo{filter:none}
.foot-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}.foot-links a{color:var(--muted);font-size:13px}.foot-links a:hover{color:var(--ink)}
.copy{color:var(--muted-2);font:500 10.5px var(--mono);text-align:right}

.reveal{opacity:1;transform:none;transition:opacity .75s var(--ease-out),transform .75s var(--ease-out)}
.motion-ready .reveal{opacity:0;transform:translateY(18px)}
.motion-ready .reveal.in{opacity:1;transform:none}

@media(max-width:980px){
  .navlinks a:not(.nav-cta){display:none}
  .hero-grid,.form-grid{grid-template-columns:1fr;gap:46px}
  .lead-hero{padding-top:125px}
  .artifact{min-height:480px;max-width:680px;width:100%;margin:0 auto}
  .trust-strip .wrap{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}
  .cards{grid-template-columns:1fr 1fr}.cards .card:last-child{grid-column:1/-1}
  .split,.faq{grid-template-columns:1fr;gap:42px}.sticky{position:static}
  .download-panel{grid-template-columns:1fr;gap:30px}
  .form-benefits{max-width:620px}
}

@media(max-width:640px){
  .wrap{width:calc(100% - 34px)}
  .nav{top:14px;width:calc(100% - 24px);border-radius:15px}.nav .wrap{height:58px;padding:0 13px}.brand{font-size:15px}.brand-logo{width:28px;height:28px}.nav-cta{padding:9px 12px;font-size:13px}
  .lead-hero{min-height:auto;padding:112px 0 70px}.lead-hero h1{font-size:43px}.hero-sub{font-size:17px}.hero-grid{gap:38px}.eyebrow{font-size:12.5px}
  .actions{display:grid;grid-template-columns:1fr;width:100%}.btn{width:100%;white-space:normal;text-align:center}
  .hero-note{font-size:10.5px}
  .artifact{min-height:430px;border-radius:22px}.artifact-body{padding:18px}.code-preview{font-size:10.5px;line-height:1.65}.artifact-status{position:static;width:max-content;margin:14px 18px 18px}
  .memory-map{padding:20px 16px 60px}.memory-node{grid-template-columns:40px 1fr;padding:13px}.memory-node em{grid-column:2}.memory-node .num{width:34px;height:34px}
  .seat-board{padding:20px 16px 68px;gap:10px}.seat{min-height:145px;padding:15px}.seat p{font-size:10px}
  .trust-strip{margin-top:-24px}
  .section{padding:78px 0}.section-head{margin-bottom:35px}h2{font-size:36px}
  .cards{grid-template-columns:1fr}.cards .card:last-child{grid-column:auto}.card .card-num{margin-bottom:28px}
  .compare-row{grid-template-columns:1fr}.compare-arrow{transform:rotate(90deg);min-height:24px}
  .download-panel{padding:26px 20px;border-radius:23px}.download-meta{padding:20px}
  .form-section{padding:78px 0}.form-grid{gap:34px}.form-benefits{grid-template-columns:1fr}.form-card{padding:21px;border-radius:20px}.field-row{grid-template-columns:1fr}
  .faq{gap:24px}
  .final-cta{padding:76px 0}
  footer .wrap{grid-template-columns:1fr;text-align:center;justify-items:center}.copy{text-align:center}.foot-links{gap:14px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-aurora,.beam-ring:before{animation:none}.reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}