/* Hullcore — Nautical / cinematic serif. Palette: indigo + gold on deep ink. */

@font-face{font-family:"Fraunces";src:url("/assets/fonts/Fraunces.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;}
@font-face{font-family:"Fraunces";src:url("/assets/fonts/Fraunces-Italic.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap;}
@font-face{font-family:"Inter";src:url("/assets/fonts/Inter-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"Inter";src:url("/assets/fonts/Inter-SemiBold.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:"Inter";src:url("/assets/fonts/Inter-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;}

:root{
  --ink:#0D1230;          /* locked ground */
  --ink-2:#151B3E;        /* raised surface (ground tint) */
  --abyss:#0A0E26;        /* deepest (footer) */
  --indigo:#3730A3;       /* primary */
  --indigo-tint:#5B54C9;  /* locked tint */
  --gold:#E9B44C;         /* accent */
  --gold-2:#F0C776;       /* gold hover */
  --deep-slate:#232A45;   /* card surface */
  --white:#FFFFFF;
  --mist:#E7E9F2;
  --slate:#9AA3B8;
  --slate-2:#6E7590;
  --line:rgba(231,233,242,.10);
  --line-strong:rgba(231,233,242,.18);
  --gold-line:rgba(233,180,76,.55);
  --max:1200px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:clamp(16px,1.04vw,17px);
  line-height:1.65;
  color:var(--mist);
  background:var(--ink);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:var(--indigo-tint);text-decoration:none;transition:color .15s ease}
a:hover{color:var(--gold)}

h1,h2,h3{font-family:var(--serif);color:var(--white);font-weight:560;
  font-variation-settings:"opsz" 96,"SOFT" 0,"WONK" 0;letter-spacing:-.015em}

.container{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:clamp(22px,5vw,56px)}
.narrow>*{max-width:760px}
.narrow.center>*{margin-inline:auto}
.center{text-align:center}

.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--ink);padding:10px 16px;border-radius:6px;font-weight:600;z-index:100}
.skip:focus{left:16px;top:16px}
:where(a,button,[tabindex]):focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(11,16,48,.66);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;height:66px;gap:clamp(20px,2.8vw,40px)}
.nav__brand{display:flex;align-items:center;gap:10px;color:var(--white);flex:0 0 auto}
.nav__brand:hover{color:var(--white)}
.nav__word{font-family:var(--serif);font-weight:600;font-size:21px;font-variation-settings:"opsz" 40;letter-spacing:-.01em}
.nav__links{display:flex;align-items:center;justify-content:center;gap:clamp(14px,2vw,28px);flex:1 1 auto}
.nav__links>a{position:relative;color:var(--slate);font-size:14.5px;font-weight:500}
.nav__links>a:hover{color:var(--white)}
.nav__links>a.active{color:var(--white)}
.nav__links>a::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav__links>a:hover::after,.nav__links>a.active::after{transform:scaleX(1)}
.nav__right{margin-left:auto;display:flex;align-items:center;gap:14px;flex:0 0 auto}
.nav__right .btn{color:var(--white)}
.lang{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--slate);border:1px solid var(--line-strong);border-radius:6px;padding:8px 12px}
.lang:hover{color:var(--white);border-color:var(--slate)}

/* ---------- announcement banner (below header) ---------- */
.banner{position:sticky;top:66px;z-index:39;background:var(--gold);border-bottom:1px solid rgba(0,0,0,.18)}
.banner__inner{max-width:var(--max);margin-inline:auto;padding:11px clamp(22px,5vw,56px);display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;text-align:center}
.banner p{margin:0;color:#20160A;font-size:14px;font-weight:600}
.banner a{color:#20160A;font-weight:800;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;text-decoration:underline;text-underline-offset:3px}
.banner a:hover{color:#4a3410}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:15.5px;padding:13px 24px;border-radius:8px;border:1px solid transparent;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn--sm{padding:8px 14px;font-size:13.5px}
.btn--gold{background:var(--gold);color:#20160A;border-color:var(--gold)}
.btn--gold:hover{color:#20160A;transform:translateY(-1px);background:var(--gold-2)}
.btn--ghost{background:transparent;color:var(--white);border-color:var(--line-strong)}
.btn--ghost:hover{color:var(--white);border-color:var(--slate)}
.btn:active{transform:scale(.98)}

/* ---------- hero (cinematic depth) ---------- */
.hero{position:relative;overflow:clip;padding-block:clamp(90px,15vw,168px) clamp(72px,10vw,128px);
  background:
    linear-gradient(118deg, rgba(6,9,26,0) 55%, rgba(6,9,26,.55) 100%),
    radial-gradient(135% 115% at 26% -8%, #1b2252 0%, #0d1230 48%, #0a0e26 100%);}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:80px;z-index:1;pointer-events:none;
  background:linear-gradient(to top,rgba(240,199,118,.05),transparent)}
.hero .container{position:relative;z-index:2}
.hero__inner{max-width:960px;text-align:left}
.hero__title{margin:.28em 0 .42em;font-size:clamp(46px,8.2vw,104px);line-height:.98;
  font-weight:560;font-variation-settings:"opsz" 144,"SOFT" 0,"WONK" 0;color:var(--white);text-wrap:balance}
.hero__title .accent{font-style:italic;font-weight:500;color:var(--gold);
  font-variation-settings:"opsz" 144,"SOFT" 4,"WONK" 0}
.hero__lead{font-size:clamp(17px,1.55vw,21px);color:var(--mist);max-width:600px;margin:0 0 32px;line-height:1.6}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__actions.center{justify-content:center}
.hero__platforms{margin-top:44px;color:var(--mist);font-weight:600;letter-spacing:.16em;font-size:14px;text-transform:uppercase;font-family:var(--sans)}
.hero__platforms span{color:var(--gold);margin-inline:12px;opacity:.9}

.badge{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;color:var(--mist);
  background:rgba(233,180,76,.07);border:1px solid rgba(233,180,76,.28);padding:7px 15px;border-radius:999px;margin:0}
.badge__dot{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(233,180,76,.55)}70%{box-shadow:0 0 0 8px rgba(233,180,76,0)}100%{box-shadow:0 0 0 0 rgba(233,180,76,0)}}

/* ---------- sections ---------- */
.section{padding-block:clamp(64px,9vw,110px);position:relative;scroll-margin-top:84px}
.section--alt{background:linear-gradient(180deg,var(--ink-2),var(--ink))}
/* cursor-reactive ambient glow — continuous across every section (matches hero) */
.section::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .45s ease;background:radial-gradient(460px circle at var(--mx,50%) var(--my,50%),rgba(97,90,214,.09),transparent 60%)}
.section:hover::before{opacity:1}
/* gold glow rising from the BOTTOM (like the hero); brighter for the active section */
.section::after{content:"";position:absolute;left:0;right:0;bottom:0;height:80px;z-index:0;pointer-events:none;opacity:.35;transition:opacity .45s ease;background:linear-gradient(to top,rgba(240,199,118,.02),transparent)}
.section.is-active::after{opacity:1;background:linear-gradient(to top,rgba(240,199,118,.05),transparent)}
.section>.container{position:relative;z-index:1}
.eyebrow{font-family:var(--sans);font-size:13.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 18px;display:flex;align-items:center;gap:14px}
.eyebrow::before,.eyebrow::after{content:"";width:34px;height:2px;background:var(--gold-line);flex:0 0 auto}
.center .eyebrow{justify-content:center}
.section__title{font-size:clamp(28px,3.8vw,46px);line-height:1.08;font-weight:560;
  font-variation-settings:"opsz" 88,"SOFT" 0,"WONK" 0;color:var(--white);margin:0 0 22px;text-wrap:balance}
.lead{font-size:clamp(17px,1.4vw,19.5px);color:var(--mist);margin:0 0 16px;line-height:1.6}
.muted{color:var(--slate);margin:0}

/* ---------- editorial pillar columns (top-ruled, no boxes) ---------- */
.grid{display:grid;gap:clamp(24px,3vw,44px)}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
/* ONE editorial card style (matches the landing pillars) for every section */
.card,.cap,.pill{position:relative;background:none;border:0;border-top:1px solid var(--line-strong);border-radius:0;padding:22px 0 0;display:block}
.card::before,.cap::before,.pill::before{content:"";position:absolute;top:-2px;left:0;width:48px;height:3px;background:var(--gold);transition:width .25s ease}
.card:hover::before,.cap:hover::before,.pill:hover::before{width:96px}
.card__title,.cap h3,.pill__k{font-family:var(--serif);color:var(--white);font-size:23px;font-weight:560;font-variation-settings:"opsz" 42;margin:0 0 10px;letter-spacing:-.01em;display:block}
.card p,.cap p,.pill__v{margin:0;color:var(--slate);font-size:15.5px;line-height:1.55}
.what-pillars{margin-top:clamp(48px,7vw,72px)}

/* ---------- platforms ---------- */
.platforms{margin-top:32px}
.pill__v{font-size:14px}

/* ---------- capabilities ---------- */
.caps{margin-top:32px}

/* ---------- The Foundation: core -> platforms diagram + capability chips ---------- */
.fd-lead{max-width:640px;margin-inline:auto}
.fd{margin-top:clamp(40px,6vw,68px)}
.fd-core{max-width:300px;margin:0 auto;position:relative;text-align:center;background:var(--ink-2);border:1px solid rgba(233,180,76,.35);border-radius:12px;padding:18px 22px;box-shadow:0 0 44px rgba(233,180,76,.07)}
.fd-core__dot{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 16px rgba(233,180,76,.45);margin-right:10px;vertical-align:middle}
.fd-core__label{font-family:var(--serif);font-size:20px;color:var(--white);vertical-align:middle;font-variation-settings:"opsz" 36}
.fd-core::after{content:"";position:absolute;left:50%;bottom:-30px;width:2px;height:30px;background:var(--gold-line);transform:translateX(-50%)}
.fd-nodes{display:flex;gap:18px;margin-top:60px;position:relative}
.fd-nodes::before{content:"";position:absolute;top:-30px;left:calc(12.5% - 6.75px);right:calc(12.5% - 6.75px);height:2px;background:var(--gold-line)}
.fd-nodes::after{content:"";position:absolute;top:-29px;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;border-radius:50%;background:var(--gold)}
.fd-node{flex:1 1 0;position:relative;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:22px 18px;text-align:center;transition:border-color .2s ease,transform .2s ease}
.fd-node::before{content:"";position:absolute;top:-30px;left:50%;width:2px;height:30px;background:var(--gold-line);transform:translateX(-50%)}
.fd-node::after{content:"";position:absolute;top:-29px;left:50%;transform:translate(-50%,-50%);width:6px;height:6px;border-radius:50%;background:var(--gold)}
.fd-node:hover{border-color:rgba(233,180,76,.4)}
.fd-node__k{display:block;font-family:var(--serif);font-size:22px;color:var(--white);font-variation-settings:"opsz" 36;letter-spacing:-.01em}
.fd-node__v{display:block;color:var(--slate);font-size:13.5px;margin-top:5px}
.fd-caps__label{text-align:center;color:var(--slate);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;margin:clamp(44px,6vw,64px) 0 20px}
.fd-caps{display:grid;grid-template-columns:repeat(3,1fr);gap:0 48px;max-width:860px;margin:0 auto;text-align:left}
.fd-cap{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid var(--line);color:var(--mist);font-size:15.5px}
.fd-cap::before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--gold)}
@media (max-width:720px){
  .fd-nodes{flex-wrap:wrap}
  .fd-nodes::before,.fd-node::before,.fd-core::after{display:none}
  .fd-node{flex:1 1 44%}
  .fd-caps{grid-template-columns:1fr;max-width:340px}
}

/* ---------- who ---------- */
.who{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:0}
.who li{position:relative;color:var(--slate);padding:22px 0 22px 30px;border-top:1px solid var(--line);font-size:17px;line-height:1.62}
.who li:last-child{border-bottom:1px solid var(--line)}
.who li::before{content:"";position:absolute;left:0;top:30px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.who strong{color:var(--white);font-weight:600}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding-block:48px;background:var(--abyss)}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.footer__brand{display:flex;align-items:center;gap:10px;color:var(--white)}
.footer__brand:hover{color:var(--white)}
.footer__brand span{font-family:var(--serif);font-weight:600;font-variation-settings:"opsz" 36}
.footer__tag{font-family:var(--serif);font-style:italic;color:var(--slate);margin:0;font-size:17px}
.footer__meta{color:var(--slate-2);font-size:13.5px;margin:0}

/* ---------- brand logo sizing ---------- */
.nav__brand img{height:30px;width:30px}
.footer__brand img{height:30px;width:30px}

/* ---------- get-notified form ---------- */
.notify{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;max-width:560px;margin:10px auto 0}
.notify__hp{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.notify__input{flex:1 1 260px;min-width:0;background:var(--ink-2);border:1px solid var(--line-strong);border-radius:8px;color:var(--white);font-family:var(--sans);font-size:15.5px;padding:14px 16px}
.notify__input::placeholder{color:var(--slate-2)}
.notify__input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(233,180,76,.18)}
.contact__or{margin-top:18px;color:var(--slate)}
.contact__or a{color:var(--mist)}
.contact__or a:hover{color:var(--gold)}

/* ---------- scroll reveal (JS-gated: no `reveal-on` => everything visible) ---------- */
.reveal-on main .section .container{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}
.reveal-on main .section .container.in{opacity:1;transform:none}
.reveal-on .grid>*{opacity:0;transform:translateY(14px);transition:opacity .5s ease-out,transform .5s ease-out}
.reveal-on .in .grid>*{opacity:1;transform:none}
.reveal-on .in .grid>*:nth-child(2){transition-delay:.07s}
.reveal-on .in .grid>*:nth-child(3){transition-delay:.14s}
.reveal-on .in .grid>*:nth-child(4){transition-delay:.21s}
.reveal-on .in .grid>*:nth-child(5){transition-delay:.28s}
.reveal-on .in .grid>*:nth-child(6){transition-delay:.35s}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .nav__links{display:none}
  .hero__title{font-size:clamp(40px,11vw,60px)}
  .notify{flex-direction:column;align-items:stretch}
  .notify__input{flex:0 0 auto;width:100%}
  .notify .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .reveal-on main .section .container,.reveal-on .grid>*{opacity:1 !important;transform:none !important}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}