/* VectorBid marketing surface — "night flight deck" (VB-P7-009).
   Editorial serif display (Fraunces) against a technical mono/sans (IBM Plex),
   on a deep instrument-panel ground. Self-hosted fonts, no external CDN. */

/* ---- type ---------------------------------------------------------------- */
@font-face { font-family:"Fraunces"; font-style:normal; font-weight:400; font-display:swap;
  src:url("/static/fonts/fraunces-400.woff2") format("woff2"); }
@font-face { font-family:"Fraunces"; font-style:normal; font-weight:600; font-display:swap;
  src:url("/static/fonts/fraunces-600.woff2") format("woff2"); }
@font-face { font-family:"Fraunces"; font-style:normal; font-weight:900; font-display:swap;
  src:url("/static/fonts/fraunces-900.woff2") format("woff2"); }
@font-face { font-family:"Plex Sans"; font-style:normal; font-weight:400; font-display:swap;
  src:url("/static/fonts/ibm-plex-sans-400.woff2") format("woff2"); }
@font-face { font-family:"Plex Sans"; font-style:normal; font-weight:500; font-display:swap;
  src:url("/static/fonts/ibm-plex-sans-500.woff2") format("woff2"); }
@font-face { font-family:"Plex Sans"; font-style:normal; font-weight:600; font-display:swap;
  src:url("/static/fonts/ibm-plex-sans-600.woff2") format("woff2"); }
@font-face { font-family:"Plex Mono"; font-style:normal; font-weight:400; font-display:swap;
  src:url("/static/fonts/ibm-plex-mono-400.woff2") format("woff2"); }
@font-face { font-family:"Plex Mono"; font-style:normal; font-weight:500; font-display:swap;
  src:url("/static/fonts/ibm-plex-mono-500.woff2") format("woff2"); }

:root{
  --void:#0a0e13; --panel:#111823; --panel-2:#0d141d; --raise:#16202c;
  --ink:#eef2f6; --ink-2:#c3ced9; --dim:#7d8b99; --faint:#55626f;
  --line:rgba(255,255,255,.075); --line-2:rgba(255,255,255,.12);
  --amber:#ffb020; --amber-2:#ffca6b; --amber-ink:#1a1204;
  --cyan:#5ad1cf; --cyan-dim:#2a6b6d;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Plex Mono",ui-monospace,"SF Mono","Cascadia Code",Menlo,monospace;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background-color:var(--void); color:var(--ink);
  font-family:var(--sans); font-size:17px; line-height:1.6; letter-spacing:.005em;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  /* Atmosphere painted once into the body layer (no fixed attachment / no
     extra compositing layer): two dusk glows anchored to the top + a faint
     plotting grid, like a chart underlay. Cheap to repaint on scroll. */
  background-image:
    radial-gradient(120% 70% at 50% -8%, rgba(255,176,32,.11), transparent 55%),
    radial-gradient(80% 55% at 88% -4%, rgba(90,209,207,.06), transparent 55%),
    linear-gradient(rgba(255,255,255,.020) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.020) 1px, transparent 1px);
  background-size:100% 900px, 100% 700px, 58px 58px, 58px 58px;
  background-repeat:no-repeat, no-repeat, repeat, repeat;
  background-position:center top;
}
main,header,footer{position:relative; z-index:1}
a{color:var(--amber-2); text-decoration:none}
a:hover{color:var(--amber)}
::selection{background:rgba(255,176,32,.28); color:#fff}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.eyebrow{font-family:var(--mono); font-size:.74rem; font-weight:500; letter-spacing:.22em;
  text-transform:uppercase; color:var(--amber); margin:0}
.mono{font-family:var(--mono)}
.tnum{font-variant-numeric:tabular-nums; font-feature-settings:"tnum" 1}

/* ---- header -------------------------------------------------------------- */
.top{position:sticky; top:0; z-index:20; backdrop-filter:blur(10px);
  background:linear-gradient(var(--void),rgba(10,14,19,.72)); border-bottom:1px solid var(--line)}
.top .bar{display:flex; align-items:center; justify-content:space-between; height:64px}
.brand{font-family:var(--mono); font-weight:500; letter-spacing:.30em; font-size:.95rem;
  color:var(--ink); text-transform:uppercase; display:flex; align-items:center; gap:.7ch}
.brand .dot{width:7px; height:7px; border-radius:50%; background:var(--amber);
  box-shadow:0 0 10px 1px rgba(255,176,32,.8); animation:beacon 3.4s ease-in-out infinite}
@keyframes beacon{0%,100%{opacity:1}50%{opacity:.35}}
.tag{font-family:var(--mono); font-size:.62rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--cyan); border:1px solid var(--cyan-dim); border-radius:999px; padding:3px 9px; margin-left:2px}
.top .right{font-family:var(--mono); font-size:.8rem; color:var(--dim)}
.top .right a{color:var(--ink-2)} .top .right a:hover{color:var(--amber)}

/* ---- hero ---------------------------------------------------------------- */
.hero{padding:88px 0 64px}
.hero h1{font-family:var(--serif); font-weight:900; font-size:clamp(2.9rem,7.2vw,5.4rem);
  line-height:.98; letter-spacing:-.018em; margin:.35em 0 .1em; color:var(--ink)}
.hero h1 .em{font-style:italic; font-weight:400; color:var(--amber-2)}
.lede{font-size:clamp(1.06rem,2.2vw,1.32rem); color:var(--ink-2); max-width:35ch; margin:18px 0 0}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr; gap:36px} .hero{padding:56px 0 40px}}

.capture{margin-top:28px; max-width:440px}
.capture form{display:flex; gap:8px}
.field{flex:1; min-width:0}
input[type=email],input[type=text]{width:100%; font-family:var(--sans); font-size:1rem; color:var(--ink);
  background:var(--panel-2); border:1px solid var(--line-2); border-radius:10px; padding:14px 15px;
  min-height:52px; outline:none; transition:border-color .18s, box-shadow .18s}
input::placeholder{color:var(--faint)}
input:focus{border-color:var(--amber); box-shadow:0 0 0 3px rgba(255,176,32,.16)}
.btn{font-family:var(--mono); font-weight:500; letter-spacing:.04em; font-size:.92rem; cursor:pointer;
  color:var(--amber-ink); background:var(--amber); border:1px solid var(--amber); border-radius:10px;
  padding:14px 20px; min-height:52px; white-space:nowrap; transition:transform .12s, box-shadow .18s, background .18s}
.btn:hover{background:var(--amber-2); box-shadow:0 6px 22px -6px rgba(255,176,32,.55)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent; color:var(--ink); border-color:var(--line-2)}
.btn.ghost:hover{border-color:var(--amber); color:var(--amber); box-shadow:none}
.microcopy{font-family:var(--mono); font-size:.72rem; letter-spacing:.03em; color:var(--dim); margin:11px 2px 0}
.microcopy b{color:var(--ink-2); font-weight:500}
.trust{display:flex; flex-wrap:wrap; gap:6px 18px; margin-top:26px; font-family:var(--mono);
  font-size:.72rem; letter-spacing:.04em; color:var(--dim)}
.trust span{display:inline-flex; align-items:center; gap:7px}
.trust span::before{content:""; width:5px; height:5px; border-radius:50%; background:var(--cyan); opacity:.8}

.notice{font-family:var(--mono); font-size:.78rem; color:var(--amber-2); background:rgba(255,176,32,.08);
  border:1px solid rgba(255,176,32,.22); border-radius:10px; padding:10px 14px; margin:0 0 22px}
.err{color:#ff9b8a; font-family:var(--mono); font-size:.76rem; margin:9px 2px 0}
.ok-card{border:1px solid var(--cyan-dim); background:linear-gradient(var(--panel),var(--panel-2));
  border-radius:14px; padding:22px 24px; max-width:440px}
.ok-card h3{font-family:var(--serif); font-weight:600; font-size:1.5rem; margin:.1em 0 .3em; color:var(--ink)}
.ok-card p{margin:0; color:var(--ink-2); font-size:.98rem}
.ok-card .check{color:var(--cyan); font-family:var(--mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase}

/* ---- readout / sample card ---------------------------------------------- */
.readout{background:linear-gradient(160deg,var(--panel),var(--panel-2)); border:1px solid var(--line-2);
  border-radius:16px; padding:4px; box-shadow:0 30px 80px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.04)}
.readout-in{border:1px solid var(--line); border-radius:13px; padding:22px 22px 20px; background:rgba(0,0,0,.16)}
.rd-top{display:flex; align-items:baseline; justify-content:space-between; gap:12px; flex-wrap:wrap}
.rd-id{font-family:var(--serif); font-weight:600; font-size:1.7rem; color:var(--ink); letter-spacing:.01em}
.rd-badge{font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--cyan); border:1px solid var(--cyan-dim); border-radius:6px; padding:3px 8px}
.rd-route{font-family:var(--mono); font-size:.86rem; color:var(--ink-2); letter-spacing:.06em; margin:8px 0 18px;
  word-spacing:.1em; overflow-wrap:anywhere}
.rd-facts{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:10px; overflow:hidden; margin-bottom:20px}
.rd-facts div{background:var(--panel-2); padding:11px 12px}
.rd-facts dt{font-family:var(--mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; color:var(--dim); margin:0}
.rd-facts dd{font-family:var(--mono); font-weight:500; font-size:1.12rem; color:var(--ink); margin:3px 0 0; font-variant-numeric:tabular-nums}
@media(max-width:460px){.rd-facts{grid-template-columns:repeat(2,1fr)}}

.hold-label{font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--amber); margin:0 0 12px}
.axis{position:relative; height:44px; margin:0 0 6px}
.axis .track{position:absolute; left:0; right:0; top:26px; height:8px; border-radius:5px;
  background:var(--panel); border:1px solid var(--line)}
.axis .band{position:absolute; top:26px; height:8px; border-radius:5px;
  background:linear-gradient(90deg, rgba(90,209,207,.25), rgba(90,209,207,.6));
  box-shadow:0 0 14px rgba(90,209,207,.3); animation:grow 1.1s cubic-bezier(.2,.8,.2,1) both}
@keyframes grow{from{transform:scaleX(0); transform-origin:left}to{transform:scaleX(1)}}
.axis .tick{position:absolute; top:19px; width:2px; height:22px; background:var(--ink-2)}
.axis .tick.med{background:var(--cyan)}
.axis .you{position:absolute; top:6px; width:2px; height:38px; background:var(--amber);
  box-shadow:0 0 10px rgba(255,176,32,.7)}
.axis .lbl{position:absolute; top:-4px; transform:translateX(-50%); font-family:var(--mono);
  font-size:.6rem; letter-spacing:.06em; white-space:nowrap}
.axis .lbl.you{color:var(--amber); background:none; box-shadow:none; width:auto; height:auto; top:-16px}
.axis .lbl.med{color:var(--cyan)}
.axis-ends{display:flex; justify-content:space-between; font-family:var(--mono); font-size:.62rem;
  letter-spacing:.06em; color:var(--dim); margin-top:2px}
.hold-say{color:var(--ink-2); font-size:.92rem; margin:16px 0 0}
.hold-say b{color:var(--ink); font-weight:600}
.caveat{font-family:var(--mono); font-size:.68rem; letter-spacing:.02em; color:var(--faint); margin:12px 0 0; line-height:1.5}

/* ---- sections ------------------------------------------------------------ */
section.band{padding:76px 0; border-top:1px solid var(--line)}
.sec-head{max-width:52ch; margin:0 0 40px}
.sec-head h2{font-family:var(--serif); font-weight:600; font-size:clamp(1.9rem,4vw,2.9rem);
  line-height:1.04; letter-spacing:-.01em; margin:.25em 0 .3em; color:var(--ink)}
.sec-head h2 .em{font-style:italic; font-weight:400; color:var(--amber-2)}
.sec-head p{color:var(--ink-2); font-size:1.08rem; margin:0}

.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{border:1px solid var(--line); border-radius:14px; padding:26px 24px 28px; background:var(--panel-2);
  transition:border-color .2s, transform .2s, background .2s}
.step:hover{border-color:var(--line-2); transform:translateY(-3px); background:var(--raise)}
.step .n{font-family:var(--mono); font-size:.72rem; letter-spacing:.16em; color:var(--amber)}
.step h3{font-family:var(--serif); font-weight:600; font-size:1.42rem; margin:14px 0 .3em; color:var(--ink)}
.step p{margin:0; color:var(--ink-2); font-size:.97rem}
.step .kbd{display:inline-block; margin-top:14px; font-family:var(--mono); font-size:.74rem; color:var(--cyan);
  border:1px solid var(--cyan-dim); border-radius:6px; padding:4px 9px; background:rgba(90,209,207,.06)}

.why{display:grid; grid-template-columns:repeat(2,1fr); gap:2px; background:var(--line);
  border:1px solid var(--line); border-radius:14px; overflow:hidden}
@media(max-width:720px){.why{grid-template-columns:1fr}}
.why > div{background:var(--panel-2); padding:26px 26px}
.why h3{font-family:var(--mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--amber); margin:0 0 8px; display:flex; align-items:center; gap:9px}
.why h3::before{content:""; width:6px; height:6px; border-radius:1px; background:var(--amber); transform:rotate(45deg)}
.why p{margin:0; color:var(--ink-2); font-size:.98rem}

/* ---- final cta ----------------------------------------------------------- */
.final{text-align:center; padding:92px 0}
.final h2{font-family:var(--serif); font-weight:900; font-size:clamp(2.2rem,5.4vw,3.8rem);
  line-height:1; letter-spacing:-.02em; margin:0 0 .35em}
.final h2 .em{font-style:italic; font-weight:400; color:var(--amber-2)}
.final .capture{margin:26px auto 0}
.final .capture form{justify-content:center}
.vault{margin-top:26px; font-family:var(--mono); font-size:.82rem}
.vault summary{cursor:pointer; color:var(--dim); list-style:none; display:inline-flex; align-items:center; gap:8px;
  padding:8px 4px; letter-spacing:.04em}
.vault summary::-webkit-details-marker{display:none}
.vault summary::before{content:"▸"; color:var(--amber); transition:transform .2s}
.vault[open] summary::before{transform:rotate(90deg)}
.vault summary:hover{color:var(--ink-2)}
.vault .vin{max-width:400px; margin:16px auto 0}
.vault .vin form{display:flex; gap:8px}

/* ---- footer -------------------------------------------------------------- */
footer.site{border-top:1px solid var(--line); padding:40px 0 60px; color:var(--dim)}
footer.site .cols{display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; align-items:flex-start}
footer.site .brand{font-size:.82rem; color:var(--ink-2)}
footer.site p{font-size:.82rem; line-height:1.65; max-width:62ch; margin:14px 0 0; color:var(--faint)}
footer.site a{color:var(--dim)} footer.site a:hover{color:var(--amber)}
footer.site .links{font-family:var(--mono); font-size:.78rem; display:flex; gap:18px; flex-wrap:wrap}

/* ---- entrance motion ----------------------------------------------------- */
.rise{opacity:0; transform:translateY(16px); animation:rise .8s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes rise{to{opacity:1; transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.14s}.d3{animation-delay:.24s}
.d4{animation-delay:.34s}.d5{animation-delay:.46s}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important; animation-delay:0!important; scroll-behavior:auto!important}
  .rise{opacity:1; transform:none}
}

/* ---- small screens -------------------------------------------------------- */
@media(max-width:480px){
  .brand{letter-spacing:.16em; font-size:.82rem; gap:.55ch}
  .tag{display:none}                 /* redundant with the hero copy; frees the bar */
  .top .right{font-size:.74rem}
  .top .right a{white-space:nowrap}
  .hero{padding:40px 0 34px}
  .rd-facts dd{font-size:1rem}
  .axis .lbl{font-size:.56rem}
}