@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#030303;
  --panel:#090806;
  --panel2:#0d0b08;
  --gold:#f2c14b;
  --gold-hi:#ffe6a0;
  --gold-deep:#9f6812;
  --line:rgba(242,193,75,.18);
  --line-hi:rgba(255,224,139,.42);
  --text:#f7f3e8;
  --muted:#8c877d;
  --dim:#4d4941;
  --green:#b9ff79;
  --red:#ff7a72;
}
html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth}
body{
  min-height:100svh;overflow-x:hidden;color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,sans-serif;
  background:
    radial-gradient(circle at 67% 42%,rgba(242,193,75,.09),transparent 25%),
    radial-gradient(circle at 22% 10%,rgba(242,193,75,.07),transparent 28%),
    #030303;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;
  background-image:linear-gradient(rgba(255,221,130,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,221,130,.028) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 92%);
}
body:after{
  content:"";position:fixed;inset:0;pointer-events:none;
  background:radial-gradient(circle at center,transparent 40%,rgba(0,0,0,.72) 100%);
}
.ambient{position:fixed;border-radius:50%;pointer-events:none;filter:blur(70px);opacity:.16}
.ambient-a{width:420px;height:420px;left:-150px;top:15%;background:rgba(213,153,32,.24)}
.ambient-b{width:380px;height:380px;right:-120px;bottom:5%;background:rgba(255,215,100,.12)}
.grid{position:fixed;inset:0;pointer-events:none;opacity:.12;background:radial-gradient(circle,rgba(242,193,75,.5) 1px,transparent 1.2px);background-size:24px 24px}
.noise{position:fixed;inset:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")}
.scanline{position:fixed;inset:0;pointer-events:none;background:linear-gradient(to bottom,transparent 0%,rgba(255,226,137,.025) 50%,transparent 51%);background-size:100% 7px;opacity:.22}

.page{min-height:100svh;display:grid;place-items:center;padding:34px 24px;position:relative;z-index:1}
.access-shell{
  position:relative;width:min(1120px,100%);isolation:isolate;
  padding:26px 34px 30px;
  background:linear-gradient(135deg,rgba(15,13,9,.96),rgba(5,5,4,.97) 65%,rgba(12,9,4,.96));
  border:1px solid var(--line);
  box-shadow:0 40px 130px rgba(0,0,0,.75),0 0 100px rgba(242,193,75,.06),inset 0 0 80px rgba(242,193,75,.025);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));
}
.access-shell:after{
  content:"";position:absolute;left:0;top:0;width:42%;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-hi),transparent);
  box-shadow:0 0 22px rgba(242,193,75,.8);
}
.topline{height:52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand-lockup{display:flex;align-items:center;gap:11px}
.brand-mark{display:flex;align-items:flex-end;gap:3px;width:27px;height:23px}
.brand-mark span{display:block;width:5px;background:linear-gradient(to top,var(--gold-deep),var(--gold-hi));transform:skew(-18deg);box-shadow:0 0 9px rgba(242,193,75,.55)}
.brand-mark span:nth-child(1){height:10px}.brand-mark span:nth-child(2){height:16px}.brand-mark span:nth-child(3){height:23px}
.brand{font:800 10px/1 'Space Grotesk',Inter,sans-serif;letter-spacing:2px;color:#eee8db}
.brand b{color:#5b554b;margin:0 3px}
.status{font:600 8px/1 'Space Grotesk',Inter,sans-serif;letter-spacing:1.8px;color:#6f695e}
.status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);margin-right:7px}

.layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(330px,.82fr);gap:70px;align-items:center;padding:52px 34px 30px}
.content{min-width:0}
.eyebrow{font:800 9px/1 'Space Grotesk',Inter,sans-serif;letter-spacing:2.8px;color:var(--gold);margin-bottom:20px}
.eyebrow span{color:#716a5d;margin-right:8px}
.hero h1{
  font-family:'Space Grotesk',Inter,sans-serif;
  font-size:clamp(50px,6.3vw,82px);
  line-height:.91;letter-spacing:-4.3px;font-weight:800;
  max-width:700px;
}
.hero h1 em{
  font-style:normal;color:transparent;
  -webkit-text-stroke:1.25px var(--gold-hi);
  text-shadow:0 0 24px rgba(242,193,75,.15);
}
.subtitle{max-width:610px;color:#8f897e;font-size:13px;line-height:1.8;margin-top:24px}

form{padding-top:34px;max-width:650px}
label{display:block;font:800 8px/1 'Space Grotesk',Inter,sans-serif;letter-spacing:2.1px;color:#9a9385;margin-bottom:10px}
.input-row{
  height:64px;display:flex;align-items:center;
  border:1px solid #302c25;background:rgba(2,2,2,.8);
  position:relative;transition:.25s ease;
  box-shadow:inset 0 0 30px rgba(242,193,75,.018);
}
.input-row:after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--gold-hi);box-shadow:0 0 15px var(--gold);transition:width .35s ease}
.input-row:focus-within{border-color:var(--line-hi);box-shadow:0 0 0 3px rgba(242,193,75,.045),0 0 45px rgba(242,193,75,.08)}
.input-row:focus-within:after{width:100%}
.key-icon{width:55px;text-align:center;color:var(--gold);font-size:22px;border-right:1px solid #29251f;text-shadow:0 0 13px rgba(242,193,75,.5)}
input{min-width:0;flex:1;height:100%;border:0;outline:0;background:transparent;color:#fff;padding:0 17px;font:700 12px 'Space Grotesk',Inter,sans-serif;letter-spacing:2px}
input::placeholder{color:#49443b}
.key-state{font:700 8px 'Space Grotesk',Inter,sans-serif;letter-spacing:1.5px;color:#625d54;padding:0 17px}
button{
  width:100%;height:58px;margin-top:10px;border:1px solid var(--gold);
  background:linear-gradient(105deg,#9c6510,#d99e28 42%,#ffe08a);
  color:#090805;font:900 10px 'Space Grotesk',Inter,sans-serif;letter-spacing:1.9px;
  cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:0 19px;
  transition:transform .18s ease,filter .18s ease,box-shadow .18s ease;
  box-shadow:0 8px 30px rgba(242,193,75,.07);
}
button strong{font-size:20px;font-weight:500}
button:hover{filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 14px 42px rgba(242,193,75,.17),0 0 22px rgba(242,193,75,.08)}
button:active{transform:translateY(0)}
button:disabled{cursor:wait;opacity:.68;transform:none}
#message{height:20px;margin-top:10px;text-align:center;font:600 9px 'Space Grotesk',Inter,sans-serif;letter-spacing:.6px}
.message-error{color:var(--red)}.message-success{color:var(--green)}

.lower{margin-top:28px}.line{height:1px;background:linear-gradient(90deg,transparent,#3a352c,transparent)}
.access-meta{display:flex;justify-content:space-between;gap:12px;margin-top:16px;color:#5f5a51;font:600 7px 'Space Grotesk',Inter,sans-serif;letter-spacing:1.6px}
.support{text-align:center;color:#5f5a51;font:600 8px 'Space Grotesk',Inter,sans-serif;letter-spacing:1.1px;margin-top:24px}
.support a{color:#b8af9c;text-decoration:none;font-weight:800;transition:.2s}.support a:hover{color:var(--gold-hi);text-shadow:0 0 12px rgba(242,193,75,.35)}

.system-panel{
  min-height:430px;position:relative;overflow:hidden;
  border:1px solid rgba(242,193,75,.18);
  background:
    linear-gradient(135deg,rgba(242,193,75,.045),transparent 30%),
    radial-gradient(circle at 50% 47%,rgba(242,193,75,.10),transparent 24%),
    rgba(4,4,3,.62);
  box-shadow:inset 0 0 60px rgba(242,193,75,.025),0 0 45px rgba(242,193,75,.035);
  clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px));
}
.system-panel:before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(242,193,75,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(242,193,75,.045) 1px,transparent 1px);
  background-size:42px 42px;opacity:.45;
}
.panel-top{position:absolute;left:20px;right:20px;top:18px;display:flex;justify-content:space-between;color:#625c50;font:600 7px 'Space Grotesk';letter-spacing:1.5px;z-index:2}
.core{position:absolute;left:50%;top:48%;width:210px;height:210px;transform:translate(-50%,-50%)}
.core-ring{position:absolute;inset:0;border:1px solid rgba(242,193,75,.25);border-radius:50%;box-shadow:0 0 25px rgba(242,193,75,.03)}
.ring-1{animation:spin 16s linear infinite}.ring-2{inset:22px;border-style:dashed;animation:spin 11s linear infinite reverse}.ring-3{inset:48px;border-color:rgba(255,230,160,.5);box-shadow:0 0 35px rgba(242,193,75,.14)}
.core:before,.core:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(242,193,75,.25)}
.core:before{width:270px;height:1px}.core:after{width:1px;height:270px}
.core-mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:flex-end;gap:4px;height:43px;filter:drop-shadow(0 0 10px rgba(242,193,75,.55))}
.core-mark span{display:block;width:8px;background:linear-gradient(to top,var(--gold-deep),var(--gold-hi));transform:skew(-18deg)}
.core-mark span:nth-child(1){height:18px}.core-mark span:nth-child(2){height:30px}.core-mark span:nth-child(3){height:43px}
.core-label{position:absolute;left:50%;top:calc(50% + 54px);transform:translateX(-50%);font:800 7px 'Space Grotesk';letter-spacing:2px;color:#746c5e}
.node-lines{position:absolute;left:22px;right:22px;bottom:76px;display:grid;gap:9px;z-index:2}
.node-lines div{display:flex;justify-content:space-between;border-top:1px solid rgba(242,193,75,.11);padding-top:7px;font:600 7px 'Space Grotesk';letter-spacing:1.3px;color:#5e584d}
.node-lines b{color:var(--gold)}
.signal{position:absolute;left:22px;right:22px;bottom:18px;display:flex;align-items:end;justify-content:space-between;z-index:2}
.signal span{font:600 6px 'Space Grotesk';letter-spacing:1.5px;color:#5f594f}
.signal-bars{display:flex;align-items:end;gap:3px;height:25px}
.signal-bars i{display:block;width:4px;background:linear-gradient(to top,var(--gold-deep),var(--gold-hi));box-shadow:0 0 7px rgba(242,193,75,.3);animation:bars 1.4s ease-in-out infinite alternate}
.signal-bars i:nth-child(1){height:7px}.signal-bars i:nth-child(2){height:13px}.signal-bars i:nth-child(3){height:10px}.signal-bars i:nth-child(4){height:18px}.signal-bars i:nth-child(5){height:14px}.signal-bars i:nth-child(6){height:21px}.signal-bars i:nth-child(7){height:17px}.signal-bars i:nth-child(8){height:24px}

.corner{position:absolute;width:26px;height:26px;border-color:rgba(242,193,75,.65);pointer-events:none;filter:drop-shadow(0 0 5px rgba(242,193,75,.18))}
.corner-tl{left:12px;top:12px;border-left:1px solid;border-top:1px solid}.corner-br{right:12px;bottom:12px;border-right:1px solid;border-bottom:1px solid}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes bars{from{opacity:.35;transform:scaleY(.72)}to{opacity:1;transform:scaleY(1)}}

@media(max-width:900px){
  .layout{grid-template-columns:1fr;gap:34px;padding:42px 12px 28px}
  .system-panel{min-height:310px;max-width:600px;width:100%;margin:0 auto}
  .core{transform:translate(-50%,-50%) scale(.82)}
  .content{max-width:760px;margin:0 auto;width:100%}
}
@media(max-width:600px){
  .page{padding:12px}
  .access-shell{padding:18px 17px 25px;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
  .topline{height:47px}.brand{font-size:8.5px;letter-spacing:1.45px}.status{font-size:6.5px;letter-spacing:1px}.status i{margin-right:5px}
  .layout{padding:34px 0 18px;gap:25px}.eyebrow{font-size:7px;letter-spacing:2.1px;margin-bottom:15px}
  .hero h1{font-size:clamp(40px,13vw,58px);letter-spacing:-2.8px}
  .subtitle{font-size:12px;line-height:1.72;margin-top:18px}
  form{padding-top:25px}.input-row{height:56px}.key-icon{width:44px;font-size:20px}input{font-size:10px;letter-spacing:1.4px;padding:0 12px}.key-state{display:none}button{height:55px;font-size:9px;letter-spacing:1.45px}
  .system-panel{min-height:285px}.core{transform:translate(-50%,-50%) scale(.67)}.node-lines{bottom:58px}.signal{bottom:14px}
  .access-meta{font-size:6px;letter-spacing:1px}.support{font-size:7.5px;margin-top:21px}.corner{width:18px;height:18px}
}
@media(max-width:370px){.status{display:none}.brand{font-size:8px}.hero h1{font-size:37px}.access-meta span:nth-child(2){display:none}}
@media(prefers-reduced-motion:no-preference){
  .access-shell{animation:rise .6s cubic-bezier(.2,.75,.2,1) both}
  .content{animation:fade .7s .08s ease both}.system-panel{animation:panelIn .8s .14s ease both}
  @keyframes rise{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
  @keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  @keyframes panelIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
}