/* NXT CLOUD — private preview gate. Strictly black and white. */
@font-face{font-family:'Bricolage Grotesque';src:url('/assets/fonts/BricolageGrotesque-Var.woff2') format('woff2');font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:'Instrument Sans';src:url('/assets/fonts/InstrumentSans-Var.woff2') format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('/assets/fonts/JetBrainsMono-Var.woff2') format('woff2');font-weight:100 800;font-style:normal;font-display:swap}

:root{
  --bg:#000;--fg:#fff;--fg-2:#b3b3b3;--fg-3:#7a7a7a;--line:#262626;--line-2:#3d3d3d;
  --display:'Bricolage Grotesque',ui-sans-serif,system-ui,sans-serif;
  --body:'Instrument Sans',ui-sans-serif,system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --ring:clamp(200px,min(64vw,36vh),320px);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;height:100%}
html{overflow-x:hidden}
body.gate{
  min-height:100dvh;display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:minmax(0,1fr);
  background:var(--bg);color:var(--fg);font:400 16px/1.5 var(--body);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}

/* Background: fine grid fading out from the centre, plus a soft white glow. */
.gate-bg{position:fixed;inset:0;pointer-events:none;z-index:0}
.gate-grid{
  position:absolute;inset:-1px;
  background-image:linear-gradient(to right,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 42%,#000 20%,transparent 75%);
  mask-image:radial-gradient(ellipse 70% 60% at 50% 42%,#000 20%,transparent 75%);
}
.gate-glow{
  position:absolute;left:50%;top:34%;width:900px;height:900px;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(255,255,255,.10) 0%,rgba(255,255,255,.03) 35%,transparent 65%);
}

.gate-top,.gate-main,.gate-foot{position:relative;z-index:1}

/* Top bar */
.gate-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px clamp(16px,4vw,40px)}
.gate-brand{display:inline-flex;align-items:center;gap:8px;font:600 13px/1 var(--display);letter-spacing:.22em}
.gate-brand svg{display:block}
.gate-status{display:inline-flex;align-items:center;gap:8px;font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-2);
  border:1px solid var(--line-2);border-radius:999px;padding:8px 12px}
.gate-dot{width:6px;height:6px;border-radius:50%;background:var(--fg);box-shadow:0 0 0 0 rgba(255,255,255,.6);animation:gate-pulse 2.4s ease-out infinite}

/* Main */
.gate-main{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4px 16px 32px}

/* Orbit of the product glyphs around the NXT mark (15 → 24° apart) */
.gate-orbit{position:relative;width:var(--ring);height:var(--ring);margin-bottom:24px;animation:gate-rise .9s cubic-bezier(.2,.8,.2,1) both}
.gate-orbit::before,.gate-orbit::after{content:"";position:absolute;border-radius:50%;border:1px solid var(--line-2)}
.gate-orbit::before{inset:0}
.gate-orbit::after{inset:22%;border-style:dashed;border-color:var(--line)}
.gate-ring{position:absolute;inset:0;margin:0;padding:0;list-style:none;animation:gate-spin 90s linear infinite}
.gate-ring li{
  --r:calc(var(--ring) / 2);
  position:absolute;left:50%;top:50%;width:40px;height:40px;margin:-20px 0 0 -20px;
  transform:rotate(var(--a)) translateY(calc(-1 * var(--r)));
}
.gate-ring span{
  display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:var(--bg);border:1px solid var(--line-2);color:var(--fg-2);
  animation:gate-counter 90s linear infinite;
}
.gate-ring li:nth-child(1){--a:0deg}
.gate-ring li:nth-child(2){--a:24deg}
.gate-ring li:nth-child(3){--a:48deg}
.gate-ring li:nth-child(4){--a:72deg}
.gate-ring li:nth-child(5){--a:96deg}
.gate-ring li:nth-child(6){--a:120deg}
.gate-ring li:nth-child(7){--a:144deg}
.gate-ring li:nth-child(8){--a:168deg}
.gate-ring li:nth-child(9){--a:192deg}
.gate-ring li:nth-child(10){--a:216deg}
.gate-ring li:nth-child(11){--a:240deg}
.gate-ring li:nth-child(12){--a:264deg}
.gate-ring li:nth-child(13){--a:288deg}
.gate-ring li:nth-child(14){--a:312deg}
.gate-ring li:nth-child(15){--a:336deg}
.gate-ring li:nth-child(3n+1) span{color:var(--fg)}
.gate-core{position:absolute;inset:0;display:grid;place-items:center}
.gate-core::before{content:"";position:absolute;width:44%;height:44%;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%)}
.gate-core svg{position:relative;width:34%;height:auto}

/* Copy */
.gate-kicker{margin:0 0 14px;font:500 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3);animation:gate-rise .9s .1s cubic-bezier(.2,.8,.2,1) both}
.gate-title{margin:0;max-width:14ch;font:700 clamp(38px,7.4vw,76px)/.98 var(--display);letter-spacing:-.035em;text-wrap:balance;animation:gate-rise .9s .16s cubic-bezier(.2,.8,.2,1) both}
.gate-title em{font-style:normal;font-weight:300;color:var(--fg-2)}
.gate-lede{margin:16px 0 28px;max-width:42ch;color:var(--fg-2);font-size:clamp(15px,1.6vw,17px);animation:gate-rise .9s .22s cubic-bezier(.2,.8,.2,1) both}

/* Form */
.gate-form{width:100%;max-width:440px;animation:gate-rise .9s .28s cubic-bezier(.2,.8,.2,1) both}
.gate-label{display:block;margin:0 0 10px;text-align:left;font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.gate-field{display:flex;align-items:stretch;gap:6px;padding:6px;border:1px solid var(--line-2);border-radius:16px;background:rgba(255,255,255,.03);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .2s,box-shadow .2s}
.gate-field:focus-within{border-color:var(--fg);box-shadow:0 0 0 4px rgba(255,255,255,.12)}
.gate-field input{flex:1;min-width:0;height:52px;padding:0 14px;border:0;background:transparent;color:var(--fg);
  font:500 18px/1 var(--mono);letter-spacing:.18em;outline:none}
.gate-field input::placeholder{color:var(--fg-3)}
.gate-field button{display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 20px;border:0;border-radius:11px;cursor:pointer;
  background:var(--fg);color:var(--bg);font:600 15px/1 var(--display);letter-spacing:.01em;transition:transform .15s,background .2s}
.gate-field button:hover{background:#e6e6e6}
.gate-field button:hover svg{transform:translateX(3px)}
.gate-field button svg{transition:transform .2s}
.gate-field button:active{transform:scale(.97)}
.gate-field button:focus-visible{outline:2px solid var(--fg);outline-offset:3px}

.gate-form.is-error .gate-field{border-color:var(--fg);border-style:dashed;animation:gate-shake .42s cubic-bezier(.36,.07,.19,.97) both}
.gate-err{display:flex;align-items:center;justify-content:center;gap:8px;margin:14px 0 0;color:var(--fg);font-size:14px;font-weight:500}

/* Footer marquee of product names */
.gate-foot{min-width:0;overflow:hidden;padding:0 0 20px;color:var(--fg-3);font:500 12px/1 var(--mono);letter-spacing:.08em}
.gate-foot p{margin:16px 0 0;text-align:center}
.gate-marquee{display:flex;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.gate-marquee ul{display:flex;flex-shrink:0;gap:40px;margin:0;padding:0 20px;list-style:none;animation:gate-marquee 48s linear infinite;text-transform:uppercase;white-space:nowrap}
.gate-marquee li::before{content:"✳";margin-right:40px;color:var(--line-2)}

@keyframes gate-spin{to{transform:rotate(360deg)}}
@keyframes gate-counter{from{transform:rotate(calc(-1 * var(--a)))}to{transform:rotate(calc(-1 * var(--a) - 360deg))}}
@keyframes gate-pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}70%,100%{box-shadow:0 0 0 8px rgba(255,255,255,0)}}
@keyframes gate-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes gate-shake{10%,90%{transform:translateX(-1px)}20%,80%{transform:translateX(3px)}30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}
@keyframes gate-marquee{to{transform:translateX(-100%)}}

@media (max-width:480px){
  .gate-status{padding:7px 10px;font-size:10px}
  .gate-ring li,.gate-ring span{width:32px;height:32px}
  .gate-ring li{margin:-16px 0 0 -16px}
  .gate-ring span svg{width:16px;height:16px}
  .gate-field button span{display:none}
  .gate-field button{padding:0 16px}
}
@media (min-height:900px){.gate-orbit{margin-bottom:40px}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .gate-ring span{transform:rotate(calc(-1 * var(--a)))}
}
@media (forced-colors:active){.gate-field button{border:1px solid ButtonText}}