:root{
  --ground:#050A12; --surface:#0B1424;
  --brand:#467DB1;      /* marca — exact */
  --brand-lo:#2E5A85; --brand-hi:#8FC0EE;
  --signal:#F4DE5C;     /* marca — exact */
  --ink:#EAF1F9; --ink-2:#93A6BE; --ink-3:#5C708A;
  --line:rgba(143,192,238,.12);
  --f-d:"Space Grotesk",sans-serif; --f-m:"JetBrains Mono",monospace;
}
*{box-sizing:border-box} html,body{margin:0}
body{background:linear-gradient(180deg,#040810 0%,#071020 52%,#0A1728 100%) fixed;color:var(--ink);font-family:var(--f-d);overflow-x:hidden}
a{color:inherit;text-decoration:none}

.stage{position:relative;min-height:100svh;display:flex;flex-direction:column;overflow:hidden}

/* ── the fan, abstracted: rays radiating from a point below the fold,
      the same geometry the mark is built from ─────────────────────── */
.bloom{position:absolute;right:-6%;top:6%;width:min(58vw,760px);pointer-events:none;z-index:1;
  filter:drop-shadow(0 0 80px rgba(70,125,177,.55));opacity:.20;
  animation:breathe 14s ease-in-out infinite alternate}
.bloom img{width:100%;display:block}
@keyframes breathe{from{transform:translateY(0) scale(1)}to{transform:translateY(-14px) scale(1.035)}}
@media (prefers-reduced-motion:reduce){.bloom{animation:none}}
.rays{position:absolute;inset:0;pointer-events:none;
  background:url("assets/img/rays.svg") center bottom / cover no-repeat;opacity:1;mix-blend-mode:screen}

/* the V sweep — a wide glow echoing the chevron */
.sweep{position:absolute;inset:auto 0 -10% 0;height:72%;pointer-events:none;
  background:
    radial-gradient(70% 110% at 50% 112%, rgba(70,125,177,.95), transparent 68%),
    radial-gradient(44% 76% at 50% 120%, rgba(143,192,238,.52), transparent 64%),
    radial-gradient(26% 44% at 50% 126%, rgba(244,222,92,.30), transparent 66%)}
.grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 8%,#000 5%,transparent 70%);
          mask-image:radial-gradient(120% 90% at 50% 8%,#000 5%,transparent 70%)}
.vignette{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 80% at 50% 0%,transparent 40%,rgba(5,10,18,.85) 100%)}

.wrap{position:relative;z-index:5;width:100%;max-width:1320px;margin-inline:auto;padding-inline:clamp(20px,5vw,64px)}

/* nav */
.nav{padding-block:clamp(16px,2.4vw,26px);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px}
/* the registered mark sits on its own light plate — colours never altered */
.plate{width:74px;height:74px;border-radius:20px;background:#fff;display:grid;place-items:center;
  padding:11px;box-shadow:0 0 0 1px rgba(255,255,255,.14),0 14px 40px rgba(70,125,177,.34)}
.plate img{width:100%;display:block}
.brand b{font-size:1.06rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.brand b i{font-style:normal;color:var(--brand-hi)}
.navlinks{display:flex;gap:28px;font-family:var(--f-m);font-size:.6875rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-3)}

/* hero body */
.hero{flex:1;display:flex;align-items:center;padding-block:clamp(40px,7vw,90px) clamp(60px,9vw,120px)}
.status{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-m);font-size:.6875rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--signal);
  border:1px solid rgba(244,222,92,.34);border-radius:999px;padding:8px 16px}
.status i{width:6px;height:6px;border-radius:50%;background:var(--signal);animation:blip 2.4s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.2}}
h1{margin:28px 0 0;font-size:clamp(2.7rem,min(8.4vw,13vh),6.6rem);line-height:.96;
  letter-spacing:-.045em;font-weight:700;max-width:16ch}
h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.5px var(--brand-hi)}
.lede{margin-top:26px;max-width:56ch;color:var(--ink-2);font-size:clamp(1rem,1.35vw,1.2rem);line-height:1.6}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;
  font-family:var(--f-m);font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;
  border:1px solid rgba(143,192,238,.28);color:var(--ink);transition:.3s}
.btn:hover{border-color:var(--brand-hi)}
.btn--s{background:var(--signal);color:#131007;border-color:var(--signal);font-weight:600}
.meta{display:flex;gap:clamp(22px,4vw,56px);flex-wrap:wrap;margin-top:56px;padding-top:26px;
  border-top:1px solid var(--line);font-family:var(--f-m);font-size:.6875rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-3)}
.meta b{display:block;font-family:var(--f-d);font-size:1.5rem;letter-spacing:-.02em;color:var(--ink);margin-bottom:6px;font-weight:600}
@media (prefers-reduced-motion:reduce){.rays{animation:none}.status i{animation:none}}


/* ── sections ───────────────────────────────────────────────────────────── */
.sec{position:relative;z-index:5}
.pad{padding-block:clamp(80px,11vw,168px)}
.alt{background:linear-gradient(180deg,rgba(11,20,36,0) 0%,rgba(11,20,36,.85) 12%,rgba(11,20,36,.85) 88%,rgba(11,20,36,0) 100%)}
.head{margin-bottom:clamp(40px,6vw,80px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.82fr);
  gap:clamp(24px,4vw,64px);align-items:end}
.kicker{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.kicker span{font-family:var(--f-m);font-size:.6875rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brand-hi)}
.kicker i{flex:1;height:1px;background:linear-gradient(90deg,var(--brand-hi),transparent);opacity:.4}
h2{margin:0;font-size:clamp(1.9rem,4.4vw,3.4rem);line-height:1.02;letter-spacing:-.04em;font-weight:700}
h3{margin:0;font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.1;letter-spacing:-.03em;font-weight:600}
.body{color:var(--ink-2);line-height:1.65;max-width:62ch}
.mani{font-size:clamp(1.5rem,3.4vw,2.8rem);line-height:1.14;letter-spacing:-.035em;font-weight:500;max-width:22ch}
.mani em{font-style:normal;color:transparent;-webkit-text-stroke:1.2px var(--signal)}

/* grid of outcomes */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.6vw,20px)}
.cell{position:relative;background:rgba(11,20,36,.72);border:1px solid var(--line);border-radius:20px;
  padding:clamp(24px,3.2vw,44px);overflow:hidden;transition:border-color .4s,transform .4s cubic-bezier(.19,1,.22,1)}
.cell::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--brand-hi);
  transform:scaleY(0);transform-origin:50% 0;transition:transform .45s cubic-bezier(.76,0,.24,1)}
.cell:hover{border-color:rgba(143,192,238,.3);transform:translateY(-3px)}
.cell:hover::after{transform:scaleY(1)}
.cell__n{font-family:var(--f-m);font-size:.6875rem;letter-spacing:.22em;color:var(--signal);margin-bottom:20px}
.cell h3{margin-bottom:14px}
.cell p{color:var(--ink-2);font-size:.92rem;line-height:1.62}

/* security rules */
.rules{display:grid;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.rule{background:rgba(5,10,18,.6);display:grid;grid-template-columns:44px minmax(0,.86fr) minmax(0,1.3fr);
  gap:clamp(14px,2vw,32px);align-items:start;padding:clamp(20px,2.6vw,34px) clamp(8px,1.4vw,18px);transition:background .35s}
.rule:hover{background:rgba(70,125,177,.10)}
.rule svg{width:22px;color:var(--brand-hi);margin-top:.2em}
.rule h4{margin:0;font-size:1.06rem;font-weight:600;letter-spacing:-.02em;text-transform:none}
.rule p{margin:0;color:var(--ink-2);font-size:.92rem;line-height:1.62}

.note{border:1px solid rgba(244,222,92,.3);background:rgba(244,222,92,.05);border-radius:20px;
  padding:clamp(24px,3vw,40px);max-width:74ch}

.cta2{text-align:center;border:1px solid var(--line);border-radius:28px;background:rgba(11,20,36,.6);
  padding:clamp(34px,5.5vw,96px) clamp(22px,4vw,72px);position:relative;overflow:hidden}
.cta2::before{content:"";position:absolute;inset:-50% -20% auto;height:80%;
  background:radial-gradient(60% 100% at 50% 0%,rgba(70,125,177,.34),transparent 70%)}
.cta2 h2{margin-bottom:20px;position:relative}
.cta2 .lede{margin-inline:auto;position:relative}
.cta2 .cta{justify-content:center;position:relative}

.foot{border-top:1px solid var(--line);padding-block:60px 40px;position:relative;z-index:5}
.foot__in{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap;
  font-family:var(--f-m);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.foot a:hover{color:var(--brand-hi)}

.rv{opacity:0;transform:translateY(20px);transition:opacity .9s cubic-bezier(.19,1,.22,1),transform .9s cubic-bezier(.19,1,.22,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

.lang{font-family:var(--f-m);font-size:.6875rem;letter-spacing:.18em;padding:9px 13px;border-radius:999px;
  border:1px solid rgba(143,192,238,.3);color:var(--brand-hi);transition:.3s}
.lang:hover{background:var(--brand-hi);color:#050A12}
.navright{display:flex;align-items:center;gap:16px}

@media (max-width:980px){
  .head,.grid2{grid-template-columns:1fr}
  .rule{grid-template-columns:24px minmax(0,1fr);gap:10px 14px}
  .rule p{grid-column:2}
  .navlinks{display:none}
  .bloom{opacity:.12;width:86vw;right:-22%}
}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}


/* ── the atmosphere no longer stops at the fold: one continuous field ───── */
.atmos{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.atmos__glow{position:absolute;left:50%;top:var(--ay,30%);width:120vmax;height:120vmax;
  transform:translate(-50%,-50%);
  background:radial-gradient(closest-side, rgba(70,125,177,.22), transparent 70%);
  transition:top .9s cubic-bezier(.19,1,.22,1)}
.atmos__rays{position:absolute;left:50%;bottom:-40%;width:150vmax;height:150vmax;
  transform:translateX(-50%) rotate(var(--ar,0deg));transform-origin:50% 50%;
  background:url("/assets/img/rays.svg") center / contain no-repeat;opacity:.16;
  -webkit-mask-image:radial-gradient(closest-side,#000 10%,transparent 72%);
          mask-image:radial-gradient(closest-side,#000 10%,transparent 72%)}
.atmos__grid{position:absolute;inset:0;opacity:.32;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px}
.stage,.sec,.foot{position:relative;z-index:5}

/* ── cards: gradient edge, lit from where the pointer is ────────────────── */
.cell{background:linear-gradient(180deg,rgba(15,27,46,.9),rgba(8,15,27,.82));border:0;
  box-shadow:inset 0 0 0 1px rgba(143,192,238,.14)}
.cell::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;opacity:0;
  background:linear-gradient(140deg,var(--brand-hi),transparent 42%,transparent 58%,var(--signal));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;transition:opacity .45s}
.cell:hover::before{opacity:.85}
.cell__glow{position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .45s;
  background:radial-gradient(420px 260px at var(--gx,50%) var(--gy,0%),rgba(70,125,177,.30),transparent 68%)}
.cell:hover .cell__glow{opacity:1}
.cell__n{font-size:2.1rem;font-family:var(--f-d);font-weight:700;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1.2px var(--signal);margin-bottom:14px;line-height:1}
.cell>*{position:relative}

/* ── the vault: the page's signature moment ─────────────────────────────── */
.vault{position:relative;display:grid;place-items:center;aspect-ratio:1;width:100%;max-width:520px;margin-inline:auto}
.vault svg{width:100%;height:auto;overflow:visible}
.vault .ring{fill:none;stroke:var(--brand);stroke-opacity:.5}
.vault .ring--d{stroke-dasharray:3 13;stroke-linecap:round;animation:spin 46s linear infinite}
.vault .ring--d2{stroke-dasharray:2 9;animation:spin 62s linear infinite reverse}
.vault .dot{fill:var(--brand-hi)}
.vault .lock{fill:none;stroke:var(--signal);stroke-width:9;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 14px rgba(244,222,92,.55))}
.vault .halo{fill:url(#vhalo)}
@keyframes spin{to{transform:rotate(360deg)}}
.vault .ring--d,.vault .ring--d2{transform-origin:50% 50%}
.vault__cap{margin-top:22px;text-align:center;font-family:var(--f-m);font-size:.6875rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(30px,5vw,80px);align-items:center}
@media (max-width:980px){.split{grid-template-columns:1fr}.vault{max-width:380px}}
@media (prefers-reduced-motion:reduce){.vault .ring--d,.vault .ring--d2{animation:none}}

/* rules: a lit left edge on hover, matching the cards */
.rule{position:relative}
.rule::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--brand-hi),var(--signal));transform:scaleY(0);
  transform-origin:50% 0;transition:transform .4s cubic-bezier(.76,0,.24,1)}
.rule:hover::before{transform:scaleY(1)}