:root{
  --bg:#f7fbff;--bg2:#eef6ff;--surface:#ffffff;--surface-soft:rgba(255,255,255,.82);
  --ink:#0b1220;--muted:#607086;--line:#dbe7f3;--blue:#2563eb;--cyan:#06b6d4;--violet:#7c3aed;--green:#16a34a;
  --shadow:0 22px 70px rgba(37,99,235,.12);--shadow2:0 12px 34px rgba(15,23,42,.08);--radius:24px;--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;background:
radial-gradient(circle at 8% -5%,rgba(14,165,233,.12),transparent 30%),radial-gradient(circle at 93% 7%,rgba(124,58,237,.09),transparent 28%),linear-gradient(180deg,#fbfdff 0%,#f6faff 55%,#fff 100%);overflow-x:hidden}
a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.progress{position:fixed;inset:0 auto auto 0;height:3px;width:0;z-index:1000;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--violet))}
.header{position:sticky;top:0;z-index:200;background:rgba(250,253,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,231,243,.9)}.nav{min-height:80px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}.brand img{width:44px;height:44px;filter:drop-shadow(0 8px 18px rgba(37,99,235,.16))}.brand strong{font-size:14px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.1em;text-transform:uppercase}.navlinks{margin-left:auto;display:flex;align-items:center;gap:20px;font-size:13px;font-weight:850}.navitem{position:relative}.navitem>a{display:flex;align-items:center;gap:6px;padding:29px 0}.navitem>a:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;transition:.22s}.navitem:hover>a:after,.navitem>a.active:after{transform:scaleX(1)}.chev{font-size:9px;color:#64748b}.dropdown{display:none;position:absolute;top:65px;left:-22px;min-width:334px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);animation:drop .16s ease-out}.navitem:hover .dropdown,.navitem:focus-within .dropdown{display:block}@keyframes drop{from{opacity:0;transform:translateY(7px) scale(.985)}to{opacity:1;transform:none}}.ddlink{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:11px;border-radius:13px}.ddlink:hover{background:#f3f8ff}.ddicon{width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,#eff6ff,#fff);border:1px solid #dbeafe;color:var(--blue);display:grid;place-items:center}.ddicon svg{width:21px;height:21px}.ddlink strong{display:block;font-size:13px}.ddlink span span{display:block;color:var(--muted);font-size:11px;font-weight:600}.portal-btn{display:inline-flex!important;align-items:center;gap:8px;padding:11px 14px!important;border-radius:13px;background:#0f172a;color:#fff;box-shadow:var(--shadow2)}.portal-btn:after{display:none}.menu{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px}
.hero{position:relative;padding:94px 0 78px;overflow:hidden}.hero::before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;right:-170px;top:-180px;background:radial-gradient(circle,rgba(37,99,235,.13),rgba(14,165,233,.04) 54%,transparent 70%);animation:orb 10s ease-in-out infinite}.hero::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;left:-150px;bottom:-120px;background:radial-gradient(circle,rgba(124,58,237,.10),transparent 65%);animation:orb2 12s ease-in-out infinite}@keyframes orb{50%{transform:translate(-32px,35px) scale(1.08)}}@keyframes orb2{50%{transform:translate(25px,-20px) scale(.94)}}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.03fr .97fr;gap:58px;align-items:center}.kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #cfe0f3;border-radius:999px;background:rgba(255,255,255,.75);font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:#1d4ed8}.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(22,163,74,.10);animation:pulse 2.3s ease-in-out infinite}@keyframes pulse{50%{box-shadow:0 0 0 10px rgba(22,163,74,.025)}}h1{font-size:clamp(48px,6vw,80px);line-height:1.015;letter-spacing:-.048em;margin:19px 0 23px}.grad{background:linear-gradient(90deg,#0f172a 5%,#2563eb 49%,#06b6d4 78%,#7c3aed 110%);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:18px;color:var(--muted);max-width:730px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 17px;border-radius:14px;border:1px solid var(--line);background:#fff;font-weight:850;box-shadow:0 8px 20px rgba(15,23,42,.05);transition:.22s}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow2)}.btn.primary{border:none;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}.btn.dark{background:#0f172a;color:#fff;border-color:#0f172a}.hero-badges{display:flex;gap:15px;flex-wrap:wrap;margin-top:31px;color:#475569;font-size:12px;font-weight:750}.hero-badges span{display:flex;align-items:center;gap:7px}.hero-badges i{width:7px;height:7px;border-radius:50%;background:#60a5fa}
.stage{position:relative;min-height:535px;perspective:1200px}.stage-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(191,219,254,.55) 1px,transparent 1px),linear-gradient(90deg,rgba(191,219,254,.55) 1px,transparent 1px);background-size:31px 31px;mask-image:radial-gradient(circle at center,#000 30%,transparent 76%);opacity:.62}.orbit{position:absolute;inset:58px 36px 90px;border:1px solid rgba(96,165,250,.35);border-radius:42% 58% 52% 48%/55% 44% 56% 45%;animation:spin 26s linear infinite}.orbit.o2{inset:92px 72px 126px;border-color:rgba(124,58,237,.22);animation-direction:reverse;animation-duration:34s}.orbit.o3{inset:126px 112px 160px;border-color:rgba(6,182,212,.28);animation-duration:22s}@keyframes spin{to{transform:rotate(360deg)}}.core{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:42px;background:linear-gradient(145deg,#fff,#eef6ff);border:1px solid #cfe0f3;box-shadow:0 26px 70px rgba(37,99,235,.17);display:grid;place-items:center;animation:corefloat 5s ease-in-out infinite}.core::before{content:"";position:absolute;inset:-12px;border-radius:50px;border:1px solid rgba(37,99,235,.16);animation:breath 3.2s ease-in-out infinite}.core svg{width:58px;height:58px;color:var(--blue)}@keyframes corefloat{50%{transform:translate(-50%,-55%) rotateX(2deg)}}@keyframes breath{50%{inset:-22px;opacity:.25}}.sat{position:absolute;width:84px;height:84px;border-radius:22px;background:rgba(255,255,255,.9);border:1px solid #d8e6f4;box-shadow:0 14px 36px rgba(37,99,235,.10);display:grid;place-items:center;animation:float 5.2s ease-in-out infinite}.sat svg{width:32px;height:32px;color:#2563eb}.sat b{position:absolute;top:92px;font-size:10px;color:#64748b;white-space:nowrap}.sat.s1{left:5%;top:42%}.sat.s2{right:2%;top:38%;animation-delay:.7s}.sat.s3{left:26%;bottom:4%;animation-delay:1.2s}.sat.s4{right:25%;top:2%;animation-delay:1.7s}@keyframes float{50%{transform:translateY(-9px) rotate(.7deg)}}.beam{position:absolute;height:2px;background:linear-gradient(90deg,transparent,#60a5fa,#22d3ee,transparent);transform-origin:left;overflow:hidden;opacity:.85}.beam::after{content:"";position:absolute;left:-36px;width:36px;height:100%;background:#fff;filter:blur(3px);animation:data 2.4s linear infinite}@keyframes data{to{left:100%}}.b1{left:18%;top:51%;width:185px;transform:rotate(-8deg)}.b2{left:54%;top:49%;width:185px;transform:rotate(-4deg)}.b3{left:44%;top:60%;width:150px;transform:rotate(120deg)}.b4{left:51%;top:38%;width:148px;transform:rotate(-68deg)}.status-card{position:absolute;right:4px;bottom:25px;width:236px;padding:16px 18px;background:#ffffffd9;backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);animation:float 6s ease-in-out infinite reverse}.status-card strong{display:block}.status-card small{color:var(--muted)}
.section{padding:90px 0}.alt{background:rgba(238,246,255,.62);border-block:1px solid #e6eef8}.head{display:flex;justify-content:space-between;gap:34px;align-items:end;margin-bottom:34px}.eyebrow{color:#2563eb;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}h2{font-size:clamp(35px,4vw,52px);line-height:1.08;letter-spacing:-.037em;margin:8px 0 0}.head p{max-width:590px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 28px rgba(15,23,42,.045);transition:.28s}.card::before{content:"";position:absolute;inset:0;background:linear-gradient(130deg,rgba(37,99,235,.075),transparent 46%);opacity:0;transition:.25s}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.card:hover::before{opacity:1}.icon{position:relative;width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#eff6ff,#fff);border:1px solid #dbeafe;color:#2563eb;display:grid;place-items:center}.icon svg{width:25px;height:25px}.card h3{position:relative;font-size:19px;margin:15px 0 7px}.card p{position:relative;color:var(--muted);font-size:13px;margin:0}.more{position:relative;display:inline-flex;margin-top:16px;color:#1d4ed8;font-size:12px;font-weight:900}.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.ai-card{background:#fff;border:1px solid var(--line);border-radius:21px;padding:21px;min-height:230px;transition:.26s;position:relative;overflow:hidden}.ai-card::after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;right:-55px;bottom:-55px;background:radial-gradient(circle,rgba(37,99,235,.12),transparent 70%)}.ai-card:hover{transform:translateY(-6px) scale(1.01);box-shadow:var(--shadow2)}.tag{display:inline-block;padding:6px 9px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.ai-card h3{font-size:18px;margin:15px 0 8px}.ai-card p{font-size:13px;color:var(--muted)}.model-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.model{padding:6px 8px;border-radius:9px;background:#f8fafc;border:1px solid #e2e8f0;font-size:10px;font-weight:800}.compare{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow2)}table{width:100%;border-collapse:collapse;min-width:800px}th,td{padding:16px 18px;text-align:left;border-bottom:1px solid #edf2f7;font-size:13px}th{background:#f8fbff;font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#64748b}td:first-child{font-weight:850}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;counter-reset:s}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.step::before{counter-increment:s;content:"0" counter(s);color:#2563eb;font-size:11px;font-weight:900;letter-spacing:.1em}.step h3{margin:10px 0 6px}.step p{margin:0;color:var(--muted);font-size:13px}.about{display:grid;grid-template-columns:1fr 1fr;gap:20px}.box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:29px;box-shadow:var(--shadow2)}.box p{color:var(--muted)}.values{display:grid;grid-template-columns:1fr 1fr;gap:11px}.value{padding:15px;background:#f8fbff;border:1px solid #e6eef8;border-radius:15px}.value strong{display:block}.value span{display:block;font-size:11px;color:var(--muted)}.cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f172a,#17355d 58%,#0e7490);border-radius:30px;color:#fff;padding:42px}.cta::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-90px;top:-120px;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%)}.cta p{color:#cbd5e1;max-width:720px}.pagehero{padding:76px 0 50px}.pagehero h1{font-size:clamp(43px,5vw,66px);max-width:920px}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:18px}.content{background:#fff;border:1px solid var(--line);border-radius:22px;padding:27px;box-shadow:0 10px 28px rgba(15,23,42,.04)}.content p,.content li{color:var(--muted)}.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin-bottom:11px}.faq summary{font-weight:850;cursor:pointer}.form{display:grid;gap:13px}.form label{font-size:12px;font-weight:850}.form input,.form textarea,.form select{width:100%;border:1px solid #cfdceb;border-radius:13px;padding:13px 14px;background:#fbfdff;outline:none}.form input:focus,.form textarea:focus,.form select:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(96,165,250,.12)}.form textarea{min-height:145px;resize:vertical}.checkgrid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.check{display:flex;gap:9px;align-items:flex-start;padding:11px;border:1px solid var(--line);border-radius:13px;background:#fbfdff}.check input{width:auto;margin-top:4px}.login-shell{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;align-items:stretch}.login-visual{position:relative;overflow:hidden;min-height:530px;background:linear-gradient(145deg,#0f172a,#17355d 55%,#0e7490);color:#fff;border-radius:28px;padding:34px}.login-visual::before,.login-visual::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.13)}.login-visual::before{width:360px;height:360px;right:-120px;top:-120px;animation:spin 22s linear infinite}.login-visual::after{width:220px;height:220px;right:-30px;top:40px;animation:spin 16s linear infinite reverse}@keyframes spin{to{transform:rotate(360deg)}}.login-visual p{color:#cbd5e1}.login-points{position:absolute;inset:auto 34px 34px;display:grid;gap:10px}.login-points div{padding:12px 14px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}.alert{display:none;padding:12px 14px;border-radius:13px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:12px}.alert.show{display:block}.account-status{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:999px;background:#ecfdf5;border:1px solid #bbf7d0;color:#15803d;font-size:11px;font-weight:900}.footer{padding:40px 0 30px;color:#64748b;font-size:12px}.footgrid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:28px}.footgrid strong{display:block;color:#334155;margin-bottom:8px}.footgrid a{display:block;margin:6px 0}.reveal{opacity:0;transform:translateY(17px);transition:opacity .7s ease,transform .7s ease}.reveal.show{opacity:1;transform:none}.wipe{position:fixed;inset:0;z-index:9999;pointer-events:none;background:linear-gradient(100deg,#2563eb,#06b6d4,#7c3aed);transform:translateX(-105%)}body.page-leave .wipe{animation:wipe .42s ease-in forwards}@keyframes wipe{to{transform:translateX(105%)}}
@media(max-width:1100px){.navlinks{display:none;position:absolute;top:77px;left:18px;right:18px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px;flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navitem>a{padding:10px}.dropdown{display:block;position:static;box-shadow:none;border:none;padding:0 0 6px 12px;min-width:0}.menu{display:block}.hero-grid,.about,.login-shell{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.ai-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.stage{min-height:500px}}
@media(max-width:660px){.section{padding:67px 0}.cards,.ai-grid,.steps,.twocol,.footgrid{grid-template-columns:1fr}.head{display:block}.head p{margin-top:13px}.stage{min-height:410px}.orbit{inset:60px 16px 100px}.orbit.o2{inset:92px 45px 130px}.orbit.o3{inset:126px 80px 165px}.core{width:118px;height:118px;border-radius:32px}.sat{width:62px;height:62px}.sat b{top:69px}.b1,.b2{width:115px}.b3,.b4{width:90px}.checkgrid{grid-template-columns:1fr}.cta{padding:30px}.login-visual{min-height:430px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}


.auth-shell{display:grid;grid-template-columns:.88fr 1.12fr;gap:22px;align-items:stretch}
.auth-info{position:relative;overflow:hidden;background:linear-gradient(145deg,#0f172a,#173a68 58%,#0e7490);color:#fff;border-radius:26px;padding:34px;min-height:520px}
.auth-info:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-90px;top:-90px;border:1px solid rgba(255,255,255,.10);box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 76px rgba(255,255,255,.018);animation:authSpin 26s linear infinite}
@keyframes authSpin{to{transform:rotate(360deg)}}.auth-info h2{font-size:42px;margin:20px 0 12px}.auth-info p{color:#c7d7e9}
.auth-features{display:grid;gap:12px;margin-top:28px}.auth-feature{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.05);border-radius:15px}.auth-feature b{display:block;font-size:13px}.auth-feature span{display:block;color:#b9cbe0;font-size:11px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px;box-shadow:var(--shadow)}.auth-card h2{font-size:36px;margin:0 0 8px}.auth-card>p{color:var(--muted)}
.auth-form{display:grid;gap:13px;margin-top:22px}.auth-field{display:grid;gap:7px}.auth-field label{font-size:12px;font-weight:850}
.auth-field input,.auth-field textarea{width:100%;padding:13px 14px;border:1px solid #ccd9e8;border-radius:13px;background:#fbfdff;outline:none}.auth-field input:focus,.auth-field textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(96,165,250,.12)}.auth-field textarea{min-height:105px;resize:vertical}
.auth-actions{display:flex;justify-content:space-between;gap:12px;margin-top:6px;font-size:12px}.auth-link{color:#1d4ed8;font-weight:850}
.auth-message{display:none;margin-top:15px;padding:13px 14px;border-radius:13px;font-size:12px;border:1px solid #d6e3ef;background:#f8fbff;color:#42536a}.auth-message.show{display:block}.auth-message.success{display:block;border-color:#bbefd0;background:#f1fff6;color:#166534}.auth-message.error{display:block;border-color:#fecaca;background:#fff5f5;color:#991b1b}.auth-message.warn{display:block;border-color:#fde68a;background:#fffbeb;color:#92400e}
.password-wrap{position:relative}.password-wrap input{padding-right:48px}.pw-toggle{position:absolute;right:8px;top:8px;border:0;background:transparent;padding:7px;color:#64748b;cursor:pointer}
.password-meter{height:6px;border-radius:999px;background:#edf2f7;overflow:hidden}.password-meter i{display:block;height:100%;width:0;background:#f59e0b;transition:.2s}
@media(max-width:900px){.auth-shell{grid-template-columns:1fr}.auth-info{min-height:auto}}


/* Production account forms */
.auth-shell-request{
  align-items:start;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
}
.auth-shell-request > *{min-width:0}
.auth-card{
  min-width:0;
  overflow:hidden;
}
.auth-form{
  width:100%;
  min-width:0;
}
.auth-form-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:16px;
  width:100%;
}
.auth-field{
  min-width:0;
  width:100%;
}
.auth-field-full{
  grid-column:1 / -1;
  min-width:0;
}
.auth-field input,
.auth-field textarea,
.password-wrap{
  display:block;
  width:100%;
  min-width:0;
  max-width:100%;
}
.password-wrap{position:relative}
.password-wrap input{box-sizing:border-box}
.auth-consent{
  display:grid;
  grid-template-columns:18px minmax(0,1fr);
  gap:10px;
  align-items:start;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
  padding:3px 0;
}
.auth-consent input{
  width:16px!important;
  height:16px;
  margin:2px 0 0;
}
.auth-submit{
  width:100%;
  justify-content:center;
}
.auth-login-link{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:7px;
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-size:12px;
}
.auth-step-number{
  flex:0 0 34px;
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:#bae6fd;
  font-size:10px;
  font-weight:900;
  letter-spacing:.08em;
}
.auth-feature{
  min-width:0;
}
.auth-feature > div:last-child{
  min-width:0;
}
.auth-feature b,
.auth-feature span{
  overflow-wrap:anywhere;
}
@media(max-width:980px){
  .auth-shell-request{grid-template-columns:1fr}
}
@media(max-width:680px){
  .auth-card{padding:24px 18px}
  .auth-info{padding:26px 20px}
  .auth-info h2{font-size:34px}
  .auth-form-grid{grid-template-columns:1fr;gap:13px}
  .auth-field-full{grid-column:auto}
  .auth-login-link{justify-content:flex-start}
}

/* v14 — animated matrix background + refined motion */
body{
  position:relative;
  isolation:isolate;
  background:
    radial-gradient(circle at 8% -5%,rgba(14,165,233,.10),transparent 30%),
    radial-gradient(circle at 93% 7%,rgba(124,58,237,.07),transparent 28%),
    linear-gradient(180deg,#fbfdff 0%,#f5faff 54%,#ffffff 100%);
}
.matrix-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  pointer-events:none;
  opacity:.48;
  mix-blend-mode:multiply;
}
main,.footer{position:relative;z-index:1}
.header{background:rgba(250,253,255,.80);border-bottom-color:rgba(207,224,243,.82)}
.alt{background:rgba(238,246,255,.56)}
.card,.ai-card,.step,.box,.content,.faq details,.auth-card,.status-card{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
}
.hero::before{animation-duration:12s}
.hero::after{animation-duration:14s}
.grad{
  background-size:180% 100%;
  animation:gradShift 10s ease-in-out infinite alternate;
}
@keyframes gradShift{from{background-position:0% 50%}to{background-position:100% 50%}}
.reveal{
  transform:translateY(14px) scale(.993);
  transition:opacity .68s ease,transform .68s cubic-bezier(.2,.75,.25,1);
}
.reveal.show{transform:none}
.card:hover,.ai-card:hover{transform:translateY(-4px) scale(1.004)}
.btn:hover{transform:translateY(-2px) scale(1.01)}
.stage-grid{opacity:.52;animation:gridDrift 18s linear infinite}
@keyframes gridDrift{to{background-position:31px 31px}}
@media(max-width:660px){.matrix-canvas{opacity:.36}.stage-grid{animation-duration:24s}}
@media(prefers-reduced-motion:reduce){.matrix-canvas{display:none!important}.grad,.stage-grid{animation:none!important}}