:root{
  --bg:#050c12;
  --bg-2:#08131c;
  --panel:#0d1a24;
  --panel-2:#10212d;
  --ink:#f4f6f7;
  --muted:#9fb0bb;
  --muted-2:#c6d0d6;
  --gold:#d7a548;
  --gold-2:#f4c76c;
  --gold-3:#8c6122;
  --blue:#79b5ff;
  --green:#78c7a5;
  --line:rgba(215,165,72,.22);
  --line-cold:#263b48;
  --shadow:0 28px 80px rgba(0,0,0,.36);
  --radius:26px;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 82% 0%,rgba(215,165,72,.08),transparent 25%),
    linear-gradient(180deg,#040a0f 0%,#07111a 52%,#050c12 100%);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
img{max-width:100%;display:block}
.wrap{width:min(var(--max),calc(100% - 44px));margin-inline:auto}
.gold{color:var(--gold-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--gold-2);font-size:.78rem;font-weight:850;
  letter-spacing:.14em;text-transform:uppercase;
}
.eyebrow:before{content:"";width:30px;height:1px;background:var(--gold)}
.section{padding:92px 0}
.section-head{max-width:790px;margin-bottom:34px}
.section-head h2{margin:9px 0 14px;font-size:clamp(2.2rem,4vw,4.3rem);line-height:1;letter-spacing:-.045em}
.section-head p{color:var(--muted-2);font-size:1.05rem;margin:0}

/* Header */
.site-header{
  position:fixed;inset:0 0 auto;z-index:100;
  border-bottom:1px solid transparent;
  transition:background .25s,border-color .25s,box-shadow .25s;
}
.site-header.scrolled{
  background:rgba(4,10,15,.88);backdrop-filter:blur(18px);
  border-color:rgba(215,165,72,.18);box-shadow:0 12px 30px rgba(0,0,0,.18);
}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto;min-width:max-content}
.brand-mark{
  width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;
  display:grid;place-items:center;color:var(--gold-2);font-weight:900;
  box-shadow:inset 0 0 25px rgba(215,165,72,.08),0 0 22px rgba(215,165,72,.06);
}
.brand-text{line-height:1}
.brand-text b{display:block;font-size:1.02rem;letter-spacing:.015em}
.brand-text span{display:block;margin-top:5px;color:var(--gold-2);font-size:.68rem;letter-spacing:.2em;font-weight:850}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:10px 11px;border-radius:10px;color:#c0cbd1;font-size:.88rem;transition:.2s}
.nav-links a:hover,.nav-links a.active{background:rgba(215,165,72,.08);color:#fff}
.nav-download{border:1px solid rgba(244,199,108,.45)!important;color:var(--gold-2)!important}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* Hero */
.hero{min-height:100svh;position:relative;display:grid;align-items:end;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('../img/codex-library.webp');background-size:cover;background-position:center 48%}
.hero-bg:after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(3,8,12,.91) 0%,rgba(3,8,12,.74) 34%,rgba(3,8,12,.25) 68%,rgba(3,8,12,.57) 100%),
  linear-gradient(0deg,#050c12 0%,transparent 30%,rgba(2,7,10,.18) 100%)}
.hero-orbit{position:absolute;width:720px;height:720px;border:1px solid rgba(215,165,72,.16);border-radius:50%;right:-190px;top:-210px;box-shadow:0 0 0 55px rgba(215,165,72,.025),0 0 0 115px rgba(215,165,72,.018)}
.hero-content{position:relative;z-index:2;padding:150px 0 76px;max-width:780px}
.hero-kicker{display:flex;align-items:center;gap:12px;color:#d8e0e5;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase}
.hero-kicker:before{content:"";width:38px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(4.2rem,8.4vw,8.8rem);line-height:.83;letter-spacing:-.07em;margin:22px 0 24px;text-wrap:balance}
.hero h1 small{display:block;font-size:.36em;letter-spacing:-.03em;font-weight:620;margin-bottom:.16em;color:#f0f1f2}
.hero h1 .codex{display:block;background:linear-gradient(180deg,#ffe1a0 0%,#d79d3a 55%,#8e5f1d 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 12px 35px rgba(0,0,0,.22)}
.hero .lead{max-width:650px;color:#e0e7ea;font-size:clamp(1.08rem,2vw,1.34rem);margin:0}
.hero .motto{color:var(--gold-2);font-family:Georgia,"Times New Roman",serif;font-size:1.14rem;margin-top:11px}

.servermet-callout{
  position:absolute;z-index:20;left:clamp(34px,5.5vw,112px);right:auto;top:58%;transform:translateY(-50%);
  display:grid;grid-template-columns:56px 1fr;align-items:center;column-gap:14px;row-gap:4px;
  width:300px;padding:18px 18px 16px;border:1px solid rgba(244,199,108,.88);border-radius:19px;
  background:linear-gradient(145deg,rgba(10,22,31,.97),rgba(4,10,15,.96));
  box-shadow:0 20px 60px rgba(0,0,0,.52),0 0 34px rgba(215,165,72,.13);
  backdrop-filter:blur(12px);color:#eef2f4;transition:transform .18s,border-color .18s,box-shadow .18s;
}
.servermet-callout:before{content:"";position:absolute;inset:-1px;border-radius:19px;pointer-events:none;background:linear-gradient(110deg,rgba(244,199,108,.18),transparent 40%);opacity:.85}
.servermet-callout:hover{transform:translateY(calc(-50% - 3px));border-color:#f7d486;box-shadow:0 24px 70px rgba(0,0,0,.58),0 0 42px rgba(215,165,72,.20)}
.servermet-icon{grid-row:1/3;width:56px;height:56px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(180deg,#f7d17d,#bd812b);color:#090d10;font-size:1.55rem;font-weight:900}
.servermet-copy{display:flex;flex-direction:column;min-width:0;line-height:1.08;position:relative;z-index:1}
.servermet-kicker{font-size:.70rem;letter-spacing:.14em;color:#e7be6a;font-weight:850;margin-bottom:4px}
.servermet-copy strong{font-size:1.42rem;letter-spacing:-.025em;color:#fff}
.servermet-copy small{margin-top:6px;color:#bbc6cc;font-size:.78rem;line-height:1.25}
.servermet-cta{grid-column:1/-1;margin-top:11px;padding-top:10px;border-top:1px solid rgba(244,199,108,.22);color:#f3c56a;font-size:.78rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em;position:relative;z-index:1}
.servermet-cta:after{content:"  →"}
@media (max-width:1280px){.servermet-callout{left:24px;width:270px}}
@media (max-width:1080px){.servermet-callout{left:auto;right:22px;top:60%;width:255px}}
@media (max-width:820px){.servermet-callout{position:relative;left:auto;right:auto;top:auto;transform:none;width:min(100% - 44px,560px);margin:24px 22px 0;grid-template-columns:46px 1fr;align-self:end}.servermet-callout:hover{transform:translateY(-2px)}.servermet-icon{width:46px;height:46px}.servermet-copy small{display:none}}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 19px;border-radius:13px;font-weight:780;font-size:.92rem;transition:transform .18s,box-shadow .18s,border-color .18s;background:transparent;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(180deg,#f3c56a,#bd812b);color:#0a0d10;box-shadow:0 14px 34px rgba(189,129,43,.18)}
.btn-secondary{border-color:#405563;background:rgba(4,11,16,.46);color:#e6ecef;backdrop-filter:blur(8px)}
.hero-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;color:#aab7bf;font-size:.82rem}
.hero-meta span{display:flex;align-items:center;gap:8px}.hero-meta i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(120,199,165,.5)}
.scroll-cue{position:absolute;z-index:4;right:28px;bottom:33px;writing-mode:vertical-rl;color:#9faeb7;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.scroll-cue:after{content:"";width:1px;height:48px;background:linear-gradient(var(--gold),transparent)}

/* Portal cards */
.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.portal-card{position:relative;min-height:220px;padding:25px;border:1px solid var(--line-cold);border-radius:var(--radius);background:linear-gradient(160deg,rgba(17,34,46,.94),rgba(8,19,28,.96));overflow:hidden;transition:.25s;box-shadow:0 16px 38px rgba(0,0,0,.13)}
.portal-card:before{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-75px;top:-80px;border:1px solid rgba(215,165,72,.14);box-shadow:0 0 0 22px rgba(215,165,72,.02)}
.portal-card:hover{transform:translateY(-5px);border-color:rgba(215,165,72,.43);box-shadow:0 24px 55px rgba(0,0,0,.22)}
.portal-icon{width:48px;height:48px;border-radius:15px;border:1px solid rgba(215,165,72,.32);display:grid;place-items:center;color:var(--gold-2);font-size:1.35rem;background:rgba(215,165,72,.05)}
.portal-card h3{font-size:1.23rem;margin:20px 0 9px}
.portal-card p{margin:0;color:var(--muted);font-size:.91rem;max-width:90%}
.portal-link{position:absolute;left:25px;bottom:22px;color:var(--gold-2);font-size:.8rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}

/* Two projects */
.projects{padding-top:40px}
.duo{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.project-card{position:relative;border-radius:30px;overflow:hidden;min-height:510px;border:1px solid rgba(215,165,72,.23);box-shadow:var(--shadow);background:#071018}
.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.project-card:hover img{transform:scale(1.025)}
.project-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,8,12,.94) 0%,rgba(3,8,12,.28) 54%,rgba(3,8,12,.2) 100%)}
.project-card.nonoi:after{background:linear-gradient(0deg,rgba(3,8,12,.96) 0%,rgba(3,8,12,.22) 50%,rgba(3,8,12,.05) 100%)}
.project-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:28px}
.project-copy .label{color:var(--gold-2);text-transform:uppercase;font-weight:850;letter-spacing:.14em;font-size:.72rem}
.project-copy h3{font-size:clamp(2.2rem,4vw,4.3rem);line-height:.92;margin:8px 0 12px;letter-spacing:-.05em}
.project-card.nonoi .project-copy h3{font-size:clamp(2rem,3.5vw,3.3rem)}
.project-copy p{max-width:610px;margin:0;color:#d0d9de;font-size:.94rem}
.project-tag{display:inline-flex;margin-top:17px;border:1px solid #485a64;border-radius:99px;padding:7px 11px;color:#dce3e6;font-size:.76rem;background:rgba(7,15,20,.58)}

/* Story strip */
.story-strip{position:relative;border-block:1px solid var(--line);background:linear-gradient(90deg,rgba(215,165,72,.06),rgba(121,181,255,.03),rgba(215,165,72,.05))}
.story-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:center;padding:64px 0}
.story-number{font-size:clamp(5rem,12vw,11rem);font-weight:950;line-height:.78;letter-spacing:-.08em;color:transparent;-webkit-text-stroke:1px rgba(244,199,108,.42)}
.story-copy h2{font-size:clamp(2rem,4vw,3.8rem);margin:0 0 14px;line-height:1;letter-spacing:-.04em}.story-copy p{color:#becbd2;margin:0 0 18px;max-width:690px}
.text-link{color:var(--gold-2);font-weight:800;font-size:.9rem}

/* Atlas teaser */
.atlas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.mod-card{border:1px solid var(--line-cold);background:#0b1822;border-radius:18px;padding:18px;min-height:130px;position:relative;overflow:hidden}
.mod-card:after{content:"";position:absolute;width:64px;height:64px;border:1px solid rgba(215,165,72,.1);right:-20px;bottom:-23px;transform:rotate(35deg)}
.mod-card b{display:block;font-size:1.05rem}.mod-card span{display:block;color:var(--muted);font-size:.8rem;margin-top:3px}.mod-card em{display:block;color:var(--gold-2);font-style:normal;font-size:.78rem;margin-top:14px}

/* Manifesto */
.manifesto{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.manifesto-copy{padding:42px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,#101e29,#08131b)}
.manifesto-copy h2{font-size:clamp(2.5rem,5vw,5.1rem);line-height:.9;letter-spacing:-.055em;margin:12px 0 20px}.manifesto-copy p{color:#bfccd3;max-width:620px}
.values{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.value{padding:22px;border-radius:22px;border:1px solid var(--line-cold);background:#0c1923}.value b{display:block;color:var(--gold-2);margin-bottom:7px}.value p{margin:0;color:#9fb0bb;font-size:.86rem}

/* CTA */
.cta{padding:36px 0 110px}
.cta-box{position:relative;overflow:hidden;border:1px solid rgba(215,165,72,.4);border-radius:32px;padding:46px;background:radial-gradient(circle at 75% 0,rgba(215,165,72,.17),transparent 36%),linear-gradient(145deg,#111f29,#071018);box-shadow:var(--shadow)}
.cta-box:after{content:"";position:absolute;inset:18px;border:1px solid rgba(215,165,72,.12);border-radius:24px;pointer-events:none}
.cta-box h2{font-size:clamp(2.4rem,5vw,5rem);margin:0 0 12px;line-height:.95;letter-spacing:-.055em;max-width:800px}.cta-box p{color:#c2ced4;max-width:680px}.cta-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px;position:relative;z-index:2}

/* Footer */
footer{border-top:1px solid rgba(215,165,72,.16);padding:38px 0 54px;color:#96a7b0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:25px;align-items:end}.footer-brand b{color:#fff}.footer-brand span{color:var(--gold-2)}.footer-brand p{margin:7px 0 0;font-size:.85rem}.footer-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end;font-size:.82rem}.footer-links a:hover{color:#fff}

/* Secondary pages */
.subhero{padding:150px 0 60px;border-bottom:1px solid rgba(215,165,72,.15);background:radial-gradient(circle at 78% 15%,rgba(215,165,72,.11),transparent 25%)}
.subhero h1{font-size:clamp(3rem,7vw,7rem);line-height:.9;letter-spacing:-.06em;margin:15px 0 18px}.subhero p{max-width:760px;color:#c3cfd5;font-size:1.1rem}.placeholder{min-height:46vh;padding:75px 0}.placeholder-card{padding:38px;border:1px solid var(--line-cold);border-radius:26px;background:#0b1822}.placeholder-card h2{margin-top:0}.placeholder-card p{color:#aebdc5}.disabled{opacity:.45;pointer-events:none}

/* Responsive */
@media (max-width:1060px){
  .nav-links{position:fixed;top:76px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;padding:16px 22px;background:rgba(4,10,15,.98);border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}.nav-links a{padding:12px 14px}.menu-btn{display:block}
  .portal-grid{grid-template-columns:repeat(2,1fr)}.duo{grid-template-columns:1fr}.project-card{min-height:480px}.story-inner{grid-template-columns:1fr}.atlas-grid{grid-template-columns:repeat(2,1fr)}.manifesto{grid-template-columns:1fr}
}
@media (max-width:680px){
  .wrap{width:min(var(--max),calc(100% - 28px))}.section{padding:68px 0}.nav{height:68px}.nav-links{top:68px}.brand-mark{width:38px;height:38px}
  .hero{min-height:900px}.hero-bg{background-position:58% center}.hero-bg:after{background:linear-gradient(0deg,#050c12 0%,rgba(3,8,12,.76) 58%,rgba(3,8,12,.38) 100%)}.hero-content{padding:126px 0 64px}.hero h1{font-size:clamp(4rem,20vw,6.5rem)}.scroll-cue{display:none}
  .portal-grid,.atlas-grid,.values{grid-template-columns:1fr}.project-card{min-height:430px}.project-copy{left:22px;right:22px;bottom:22px}.story-number{font-size:7rem}.manifesto-copy,.cta-box{padding:30px 23px}.footer-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.project-card:hover img{transform:none}}

/* Download page */
.download-subhero{padding-bottom:48px}
.download-page{padding:58px 0 100px}
.download-layout{max-width:980px}
.latest-release{
  padding:34px 36px 32px;
  border:1px solid rgba(215,165,72,.34);
  border-radius:24px;
  background:linear-gradient(145deg,#101e29,#09151e);
  box-shadow:0 18px 48px rgba(0,0,0,.2);
}
.release-topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:21px}
.release-label{color:var(--gold-2);font-size:.78rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.release-status{padding:6px 10px;border:1px solid rgba(215,165,72,.28);border-radius:99px;color:#d8c69f;background:rgba(215,165,72,.05);font-size:.74rem;font-weight:750;text-transform:uppercase;letter-spacing:.06em}
.latest-release h2{margin:0;font-size:clamp(2.4rem,5vw,4rem);line-height:.95;letter-spacing:-.045em}
.release-lead{margin:13px 0 27px;color:#c2ced4;font-size:1.05rem}
.release-meta{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line-cold);margin-bottom:27px}
.release-meta div{padding:17px 18px 17px 0}
.release-meta div+div{padding-left:18px;border-left:1px solid var(--line-cold)}
.release-meta span{display:block;color:#8498a4;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.release-meta strong{font-size:.93rem;color:#e9eef1}
.download-main-btn{min-width:270px}
.release-note{margin:17px 0 0;color:#8ea0aa;font-size:.82rem;max-width:680px}
.release-archive{margin-top:52px}
.archive-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--line-cold)}
.archive-heading h2{font-size:clamp(1.8rem,3vw,2.6rem);margin:7px 0 0;letter-spacing:-.035em}
.archive-count{color:#8395a0;font-size:.82rem;white-space:nowrap}
.archive-empty{padding:30px 0 8px;color:#c5cfd4}
.archive-empty strong{font-size:1rem;color:#edf1f3}
.archive-empty p{margin:7px 0 0;color:#8799a4;font-size:.9rem}
.archive-list{padding-top:18px}
.archive-item{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid var(--line-cold)}
.archive-item strong{display:block;color:#edf1f3;font-size:1rem}
.archive-item p{margin:6px 0 0;color:#8799a4;font-size:.88rem}
.archive-item .btn{flex:0 0 auto}
@media(max-width:680px){
  .download-page{padding:42px 0 76px}.latest-release{padding:27px 22px}.release-topline{align-items:flex-start;flex-direction:column;gap:8px}
  .release-meta{grid-template-columns:1fr}.release-meta div{padding:13px 0}.release-meta div+div{padding-left:0;border-left:0;border-top:1px solid var(--line-cold)}
  .download-main-btn{width:100%;min-width:0}.archive-heading{align-items:flex-start;flex-direction:column;gap:7px}.archive-item{align-items:flex-start;flex-direction:column}.archive-item .btn{width:100%}
}

/* Concept page — P03 */
.concept-hero{padding:142px 0 72px;border-bottom:1px solid rgba(215,165,72,.16);background:radial-gradient(circle at 15% 8%,rgba(121,181,255,.07),transparent 27%),radial-gradient(circle at 83% 12%,rgba(215,165,72,.12),transparent 26%)}
.concept-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.concept-hero h1{font-size:clamp(3.5rem,6.2vw,6.9rem);line-height:.91;letter-spacing:-.058em;margin:17px 0 25px;max-width:780px}
.concept-lead{font-size:clamp(1.03rem,1.7vw,1.22rem);color:#c8d3d9;max-width:760px;margin:0}
.concept-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}
.concept-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.concept-facts span{border:1px solid #2f4451;background:rgba(255,255,255,.025);border-radius:99px;padding:8px 12px;color:#9fb0bb;font-size:.77rem}.concept-facts b{color:#e8edf0;margin-right:4px}
.concept-visual{margin:0;border:1px solid rgba(215,165,72,.31);border-radius:28px;overflow:hidden;background:#08131c;box-shadow:var(--shadow)}.concept-visual img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:left top}.concept-visual figcaption{padding:13px 17px;color:#8ea1ac;font-size:.78rem;border-top:1px solid var(--line-cold)}
.concept-local-nav{position:sticky;top:76px;z-index:70;background:rgba(5,12,18,.94);backdrop-filter:blur(15px);border-bottom:1px solid rgba(215,165,72,.15)}.concept-local-inner{display:flex;gap:5px;overflow:auto;padding-block:8px;white-space:nowrap}.concept-local-inner a{padding:8px 10px;border-radius:9px;color:#9fb0bb;font-size:.76rem}.concept-local-inner a:hover{color:#fff;background:rgba(215,165,72,.07)}
.concept-section{position:relative}.concept-pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.concept-pillar{padding:28px;border:1px solid var(--line-cold);border-radius:23px;background:linear-gradient(150deg,#0f1e29,#09151e);position:relative;overflow:hidden}.concept-pillar>span{position:absolute;right:19px;top:12px;font-size:3.8rem;line-height:1;font-weight:950;color:transparent;-webkit-text-stroke:1px rgba(215,165,72,.16)}.concept-pillar h3{font-size:1.28rem;margin:0 0 10px}.concept-pillar p{margin:0;color:#aebdc5;font-size:.92rem;max-width:90%}
.concept-darkband{padding:90px 0;border-block:1px solid rgba(215,165,72,.17);background:radial-gradient(circle at 78% 42%,rgba(215,165,72,.08),transparent 28%),#050b10}.concept-architecture{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}.concept-architecture h2{font-size:clamp(2.5rem,4.7vw,4.8rem);line-height:.97;letter-spacing:-.05em;margin:12px 0 20px}.concept-architecture>div>p{color:#bdcad1;max-width:720px}.concept-not-list{margin-top:26px;display:grid;gap:8px}.concept-not-list div{padding:11px 14px;border-left:2px solid #425663;background:rgba(255,255,255,.025);color:#9eb0ba;font-size:.87rem}.concept-not-list b{color:#e7edf0}
.architecture-stack{display:grid;gap:12px}.arch-layer{display:grid;grid-template-columns:45px 1fr;gap:14px;align-items:center;padding:20px;border:1px solid var(--line-cold);border-radius:19px;background:#0d1a24;box-shadow:0 14px 28px rgba(0,0,0,.12)}.arch-layer>span{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(215,165,72,.32);border-radius:12px;color:var(--gold-2);font-size:.75rem;font-weight:900}.arch-layer b{display:block}.arch-layer small{display:block;color:#91a3ad;margin-top:4px;line-height:1.45}.arch-ui{border-color:rgba(121,181,255,.28)}.arch-modules{border-color:rgba(215,165,72,.34)}.arch-engine{border-color:rgba(120,199,165,.28)}.arch-connector{text-align:center;color:#6f828d;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.concept-ui-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.ui-feature{display:grid;grid-template-columns:51px 1fr;gap:16px;padding:23px;border:1px solid var(--line-cold);border-radius:20px;background:#0b1822}.ui-feature.featured{border-color:rgba(215,165,72,.38);background:linear-gradient(145deg,#132431,#0b1822)}.ui-glyph{width:49px;height:49px;border-radius:15px;display:grid;place-items:center;border:1px solid rgba(215,165,72,.28);color:var(--gold-2);font-size:1.35rem}.ui-feature h3{margin:0 0 5px;font-size:1.04rem}.ui-feature p{margin:0;color:#9eb0ba;font-size:.86rem}
.concept-functions{background:linear-gradient(180deg,rgba(215,165,72,.025),transparent 35%)}.function-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.function-card{padding:25px;border:1px solid var(--line-cold);border-radius:22px;background:linear-gradient(155deg,#0f1d27,#09151e);position:relative;overflow:hidden}.function-card:after{content:"";position:absolute;width:120px;height:120px;border:1px solid rgba(255,255,255,.04);border-radius:50%;right:-56px;bottom:-63px}.function-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.function-num{font-size:.76rem;font-weight:900;color:#738792}.status-chip{padding:5px 9px;border-radius:99px;font-size:.68rem;font-weight:850;text-transform:uppercase;letter-spacing:.07em;border:1px solid #40515c;color:#aebbc2;background:rgba(255,255,255,.025)}.status-active .status-chip{border-color:rgba(120,199,165,.38);color:#9ed8bf;background:rgba(120,199,165,.05)}.status-tuning .status-chip{border-color:rgba(244,199,108,.38);color:#eac87c;background:rgba(215,165,72,.05)}.status-future .status-chip{border-color:rgba(121,181,255,.32);color:#9dc7f7;background:rgba(121,181,255,.05)}.function-card h3{font-size:1.23rem;margin:0 0 9px}.function-card p{margin:0;color:#aebdc5;font-size:.9rem;min-height:86px}.function-card small{display:block;margin-top:17px;padding-top:13px;border-top:1px solid #263a46;color:#748994;font-size:.75rem}.concept-caution{margin:20px 0 0;color:#758994;font-size:.8rem}
.concept-research{padding:91px 0;border-block:1px solid rgba(215,165,72,.16);background:radial-gradient(circle at 50% 48%,rgba(121,181,255,.065),transparent 32%),#050b10}.research-flow{display:grid;grid-template-columns:.75fr auto 1.3fr auto .95fr auto .75fr;gap:13px;align-items:stretch;margin-top:34px}.research-sources{display:grid;grid-template-columns:1fr 1fr;gap:9px}.research-node{border:1px solid #304653;border-radius:18px;background:#0d1a24;padding:18px;display:flex;flex-direction:column;justify-content:center;min-height:112px}.research-node>span{color:var(--gold-2);font-size:.68rem;font-weight:900;letter-spacing:.08em}.research-node b{font-size:.94rem;margin-top:6px}.research-node small{color:#8599a4;margin-top:4px;line-height:1.35}.research-node.query{border-color:rgba(215,165,72,.35)}.research-node.merge{border-color:rgba(121,181,255,.34)}.research-node.result{border-color:rgba(120,199,165,.36)}.research-arrow{display:grid;place-items:center;color:#5e737f;font-size:1.4rem}.research-note{margin-top:24px;border-left:3px solid var(--gold);padding:16px 19px;background:rgba(215,165,72,.055);border-radius:0 14px 14px 0;color:#aebdc5;font-size:.9rem}.research-note b{color:#fff}
.nonoi-concept-grid{display:grid;grid-template-columns:1fr .8fr;gap:62px;align-items:center}.nonoi-concept-grid h2{font-size:clamp(2.4rem,4.5vw,4.7rem);line-height:.97;letter-spacing:-.05em;margin:12px 0 20px}.concept-copy{color:#b9c7ce}.port-pipeline{display:grid;gap:7px}.port-pipeline>div{display:grid;grid-template-columns:38px 1fr;column-gap:12px;padding:15px 17px;border:1px solid var(--line-cold);border-radius:16px;background:#0c1923}.port-pipeline span{grid-row:1/3;width:34px;height:34px;border:1px solid rgba(215,165,72,.27);border-radius:10px;display:grid;place-items:center;color:var(--gold-2);font-size:.7rem;font-weight:900}.port-pipeline b{font-size:.9rem}.port-pipeline small{color:#81949f;margin-top:2px}.port-pipeline i{text-align:center;color:#6d818c;font-style:normal}
.concept-inspirations{padding:92px 0;background:linear-gradient(180deg,#07121a,#050c12);border-block:1px solid rgba(215,165,72,.14)}.inspiration-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.inspiration-grid article{padding:20px;border:1px solid var(--line-cold);border-radius:18px;background:#0c1923;min-height:155px}.inspiration-grid b{display:block;font-size:1rem}.inspiration-grid span{display:block;color:var(--gold-2);font-size:.76rem;margin-top:3px}.inspiration-grid p{margin:15px 0 0;color:#9eb0ba;font-size:.84rem}.inspiration-atlas{border-color:rgba(215,165,72,.35)!important;background:linear-gradient(145deg,#13232e,#0b1822)!important}.inspiration-tools{margin-top:18px;padding:25px;border:1px solid rgba(215,165,72,.26);border-radius:21px;background:rgba(215,165,72,.035)}.inspiration-tools h3{margin:0 0 8px}.inspiration-tools p{color:#aebdc5;margin:0 0 13px;font-size:.9rem}
.concept-method{padding-bottom:105px}.method-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:66px;align-items:start}.method-copy{position:sticky;top:145px}.method-copy h2{font-size:clamp(2.5rem,4.8vw,4.9rem);line-height:.96;letter-spacing:-.052em;margin:12px 0 20px}.method-copy p{color:#b8c6cd}.method-steps{list-style:none;padding:0;margin:0;display:grid;gap:10px}.method-steps li{display:grid;grid-template-columns:54px 1fr;gap:15px;padding:19px;border:1px solid var(--line-cold);border-radius:18px;background:#0b1822}.method-steps li>span{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;border:1px solid rgba(215,165,72,.28);color:var(--gold-2);font-size:.75rem;font-weight:900}.method-steps b{display:block}.method-steps p{margin:3px 0 0;color:#8fa2ad;font-size:.84rem}
.concept-quote{padding:88px 0 105px;text-align:center;border-top:1px solid rgba(215,165,72,.16);background:radial-gradient(circle at 50% 0,rgba(215,165,72,.11),transparent 37%)}.concept-quote blockquote{max-width:900px;margin:0 auto 19px;color:#f4dda9;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4vw,4rem);line-height:1.1}.concept-quote p{max-width:760px;margin:0 auto;color:#aebdc5}.concept-end-actions{display:flex;justify-content:center;gap:11px;flex-wrap:wrap;margin-top:28px}

@media(max-width:1120px){
  .concept-hero-grid,.concept-architecture,.nonoi-concept-grid,.method-grid{grid-template-columns:1fr}.concept-visual{max-width:760px}.research-flow{grid-template-columns:1fr}.research-arrow{transform:rotate(90deg);min-height:26px}.method-copy{position:static}.inspiration-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .concept-local-nav{top:68px}.concept-hero{padding:116px 0 52px}.concept-hero h1{font-size:clamp(3.1rem,15vw,5.3rem)}.concept-pillars,.concept-ui-grid,.function-grid,.inspiration-grid{grid-template-columns:1fr}.concept-pillar{padding:23px}.function-card p{min-height:0}.research-sources{grid-template-columns:1fr}.concept-darkband,.concept-research,.concept-inspirations{padding:68px 0}.method-steps li{grid-template-columns:45px 1fr}.method-steps li>span{width:41px;height:41px}.concept-facts{display:grid}.concept-facts span{border-radius:13px}
}


/* P04 — Concept approfondi */
.function-highlight{border-color:rgba(215,165,72,.48);background:linear-gradient(145deg,#142632,#0b1822)}
.concept-secondary-strip{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.concept-secondary-strip>div{padding:18px 20px;border:1px solid rgba(215,165,72,.2);border-radius:17px;background:rgba(215,165,72,.025)}.concept-secondary-strip b{display:block;color:#f1c66f;margin-bottom:5px}.concept-secondary-strip span{color:#92a5af;font-size:.83rem;line-height:1.55}
.endgame-principle{display:grid;grid-template-columns:190px 1fr;gap:28px;align-items:center;padding:28px;margin:28px 0 18px;border:1px solid rgba(215,165,72,.32);border-radius:24px;background:radial-gradient(circle at 9% 50%,rgba(215,165,72,.1),transparent 25%),#0b1822}.endgame-big{font-size:3rem;font-weight:950;letter-spacing:-.06em;color:#f1c66f;text-align:center}.endgame-principle b{font-size:1.15rem}.endgame-principle p{margin:7px 0 0;color:#aebdc5}
.deep-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.deep-grid article{padding:22px;border:1px solid var(--line-cold);border-radius:19px;background:#0b1822}.deep-grid article>span{display:inline-block;color:#738792;font-size:.7rem;font-weight:900;margin-bottom:9px}.deep-grid h3{margin:0 0 8px;font-size:1.02rem}.deep-grid p{margin:0;color:#9eb0ba;font-size:.85rem}.deep-grid .deep-feature{border-color:rgba(215,165,72,.4);background:linear-gradient(145deg,#13232f,#0b1822)}
.endgame-result{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.endgame-result>div{padding:22px;border-radius:19px;border:1px solid rgba(120,199,165,.25);background:rgba(120,199,165,.035)}.endgame-result span{display:block;color:#9ed8bf;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850}.endgame-result b{display:block;margin:6px 0 7px}.endgame-result p{margin:0;color:#9fb1ba;font-size:.84rem}
.compatibility-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:center}.compatibility-grid h2{font-size:clamp(2.5rem,4.7vw,4.8rem);line-height:.97;letter-spacing:-.05em;margin:12px 0 20px}.compatibility-grid p{color:#bdcad1}.compat-list{display:grid;gap:9px}.compat-list>div{display:grid;grid-template-columns:135px 1fr;gap:15px;padding:14px 16px;border:1px solid #2b404d;border-radius:15px;background:#0b1822}.compat-list b{color:#f1c66f;font-size:.78rem}.compat-list span{color:#aebdc5;font-size:.84rem}
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.detail-grid article{padding:22px;border:1px solid var(--line-cold);border-radius:18px;background:#0b1822}.detail-grid h3{margin:0 0 8px;font-size:1rem}.detail-grid p{margin:0;color:#98abb5;font-size:.85rem}
@media(max-width:1000px){.compatibility-grid{grid-template-columns:1fr}.endgame-principle{grid-template-columns:1fr}.endgame-big{text-align:left}.concept-secondary-strip,.endgame-result{grid-template-columns:1fr}}
@media(max-width:650px){.deep-grid,.detail-grid{grid-template-columns:1fr}.compat-list>div{grid-template-columns:1fr;gap:4px}}


/* P05 — Base eMule requise pour l'installation CODEX */
.base-install{margin-top:34px;padding:30px 34px;border:1px solid var(--line-cold);border-radius:22px;background:#0b1822}
.base-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;padding-bottom:17px;border-bottom:1px solid var(--line-cold)}
.base-heading h2{font-size:clamp(1.65rem,3vw,2.45rem);margin:7px 0 0;letter-spacing:-.035em}
.base-chip{padding:6px 10px;border:1px solid rgba(120,199,165,.32);border-radius:99px;color:#9ed8bf;background:rgba(120,199,165,.045);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.base-lead{margin:22px 0 19px;color:#b8c6cd;max-width:820px}.base-install code{padding:2px 6px;border-radius:5px;background:#071119;border:1px solid #223641;color:#e8d39d;font-size:.88em}
.base-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:30px}.base-actions .btn{min-width:250px;text-align:center}
.install-procedure{padding-top:24px;border-top:1px solid var(--line-cold)}.install-procedure h3{margin:0 0 16px;font-size:1.08rem}
.install-steps{list-style:none;padding:0;margin:0;display:grid;gap:8px}.install-steps li{display:grid;grid-template-columns:34px 1fr;gap:13px;padding:14px 0;border-bottom:1px solid rgba(43,64,77,.66)}.install-steps li:last-child{border-bottom:0}
.install-steps li>span{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;border:1px solid rgba(215,165,72,.3);color:var(--gold-2);font-size:.72rem;font-weight:900}.install-steps b{display:block;color:#e9eef1;font-size:.91rem}.install-steps p{margin:3px 0 0;color:#8fa2ad;font-size:.84rem;line-height:1.55}
.base-warning{margin-top:18px;padding:14px 16px;border-left:3px solid var(--gold);border-radius:0 12px 12px 0;background:rgba(215,165,72,.045);color:#9fb0ba;font-size:.84rem}.base-warning b{color:#f0d497}
.base-footnote{margin:15px 0 0;color:#768a95;font-size:.79rem}
@media(max-width:680px){.base-install{padding:24px 20px}.base-heading{align-items:flex-start;flex-direction:column;gap:8px}.base-actions .btn{width:100%;min-width:0}.install-steps li{grid-template-columns:30px 1fr;gap:10px}}


/* P07 — HighID / guides d'ouverture des ports */
.highid-home-link{margin-top:18px;padding:18px 21px;border:1px solid rgba(120,199,165,.28);border-radius:18px;background:linear-gradient(90deg,rgba(120,199,165,.055),rgba(121,181,255,.025));display:flex;align-items:center;justify-content:space-between;gap:18px}.highid-home-link b{font-size:1rem}.highid-home-link p{margin:3px 0 0;color:#9fb1ba;font-size:.86rem}.highid-home-link .btn{white-space:nowrap}
.highid-subhero{padding-bottom:48px}.highid-page{padding:60px 0 105px}.highid-layout{max-width:1080px}.highid-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;margin-bottom:30px}.highid-card{padding:28px;border:1px solid var(--line-cold);border-radius:22px;background:#0b1822}.highid-card h2,.highid-card h3{margin-top:0}.highid-card p{color:#aebdc5}.highid-rule{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start;padding:13px 0;border-bottom:1px solid rgba(43,64,77,.66)}.highid-rule:last-child{border-bottom:0}.highid-rule b{color:var(--gold-2);font-size:.78rem}.highid-rule span{color:#aebdc5;font-size:.88rem}.port-example{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px}.port-example>div{padding:17px;border:1px solid rgba(215,165,72,.25);border-radius:15px;background:#08131b}.port-example span{display:block;color:#889ba5;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}.port-example b{display:block;margin-top:5px;color:#f1c66f}.operator-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:24px}.operator-card{min-height:205px;padding:20px;border:1px solid var(--line-cold);border-radius:19px;background:#0b1822;display:flex;flex-direction:column;transition:.2s}.operator-card:hover{transform:translateY(-3px);border-color:rgba(215,165,72,.4)}.operator-card .op-label{font-size:.7rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#78909d}.operator-card h3{margin:7px 0 8px;font-size:1.15rem}.operator-card p{margin:0;color:#93a6b0;font-size:.82rem}.operator-card .op-link{margin-top:auto;padding-top:15px;color:var(--gold-2);font-size:.78rem;font-weight:850}.operator-card.free{box-shadow:inset 0 3px 0 #d3222a}.operator-card.bouygues{box-shadow:inset 0 3px 0 #1d75c9}.operator-card.sfr{box-shadow:inset 0 3px 0 #e1261c}.operator-card.orange{box-shadow:inset 0 3px 0 #ff7900}.operator-card.sosh{box-shadow:inset 0 3px 0 #69be28}
.highid-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:18px}.highid-step{padding:17px;border:1px solid var(--line-cold);border-radius:16px;background:#0b1822}.highid-step span{width:28px;height:28px;border-radius:9px;border:1px solid rgba(215,165,72,.28);display:grid;place-items:center;color:var(--gold-2);font-size:.7rem;font-weight:900}.highid-step b{display:block;margin-top:12px;font-size:.88rem}.highid-step p{margin:5px 0 0;color:#869aa5;font-size:.78rem}.avoid-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.avoid-grid>div{padding:18px;border:1px solid rgba(223,122,111,.2);border-radius:16px;background:rgba(223,122,111,.025)}.avoid-grid b{display:block;color:#e7aaa3}.avoid-grid p{margin:5px 0 0;color:#92a5af;font-size:.82rem}.pdf-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:18px}.pdf-card{padding:18px;border:1px solid rgba(215,165,72,.22);border-radius:16px;background:#0b1822}.pdf-card b{display:block}.pdf-card span{display:block;color:#8498a3;font-size:.78rem;margin:4px 0 13px}.pdf-card a{color:var(--gold-2);font-size:.78rem;font-weight:850}
.operator-hero{padding:145px 0 52px;border-bottom:1px solid rgba(215,165,72,.15);background:radial-gradient(circle at 80% 15%,rgba(215,165,72,.1),transparent 24%)}.operator-hero .back{display:inline-block;color:#91a4af;font-size:.82rem;margin-bottom:18px}.operator-hero h1{font-size:clamp(3rem,7vw,6.5rem);line-height:.9;letter-spacing:-.055em;margin:11px 0 16px}.operator-hero p{max-width:820px;color:#becbd2;font-size:1.06rem}.operator-quick{display:inline-flex;flex-wrap:wrap;gap:8px;margin-top:16px;padding:10px 13px;border:1px solid rgba(215,165,72,.25);border-radius:12px;background:rgba(215,165,72,.035);color:#e2e7e9;font-size:.8rem}.operator-page{padding:54px 0 105px}.operator-layout{max-width:980px}.operator-topgrid{display:grid;grid-template-columns:1fr .8fr;gap:15px}.operator-panel{padding:25px;border:1px solid var(--line-cold);border-radius:20px;background:#0b1822}.operator-panel h2,.operator-panel h3{margin-top:0}.operator-panel p{color:#a8b8c0}.operator-check{display:grid;gap:8px}.operator-check div{padding:11px 13px;border:1px solid #263b48;border-radius:12px;color:#9fb1ba;font-size:.83rem}.operator-check b{color:#fff}.operator-steps{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:9px}.operator-steps li{display:grid;grid-template-columns:46px 1fr;gap:15px;padding:18px 20px;border:1px solid var(--line-cold);border-radius:17px;background:#0b1822}.operator-steps li>span{width:40px;height:40px;border-radius:12px;border:1px solid rgba(215,165,72,.3);display:grid;place-items:center;color:var(--gold-2);font-size:.74rem;font-weight:900}.operator-steps b{display:block}.operator-steps p{margin:4px 0 0;color:#91a4af;font-size:.84rem}.operator-alert{margin-top:18px;padding:17px 19px;border-left:4px solid #e5a55a;border-radius:0 14px 14px 0;background:rgba(229,165,90,.05);color:#9fb1ba;font-size:.85rem}.operator-alert b{color:#f0cfaa}.operator-special{margin-top:12px;padding:17px 19px;border:1px solid rgba(121,181,255,.2);border-radius:15px;background:rgba(121,181,255,.03);color:#9fb1ba;font-size:.85rem}.operator-pdf{margin-top:24px;padding:22px;border:1px solid rgba(215,165,72,.3);border-radius:18px;background:linear-gradient(145deg,#12222e,#0b1822);display:flex;align-items:center;justify-content:space-between;gap:20px}.operator-pdf p{margin:4px 0 0;color:#8fa2ad;font-size:.82rem}.source-list{margin-top:24px;padding-top:22px;border-top:1px solid var(--line-cold)}.source-list h3{font-size:.95rem}.source-list ul{margin:0;padding-left:18px}.source-list li{color:#879ba6;font-size:.79rem;margin:6px 0}.source-list a{color:#b6c5cd;text-decoration:underline;text-decoration-color:#435965;text-underline-offset:3px}
.download-highid{margin-top:24px;padding:22px 24px;border:1px solid rgba(120,199,165,.26);border-radius:18px;background:rgba(120,199,165,.035);display:flex;align-items:center;justify-content:space-between;gap:18px}.download-highid h3{margin:0 0 5px}.download-highid p{margin:0;color:#91a4af;font-size:.84rem}
@media(max-width:1100px){.operator-grid,.pdf-grid{grid-template-columns:repeat(3,1fr)}.highid-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.highid-intro,.operator-topgrid{grid-template-columns:1fr}.operator-grid,.pdf-grid,.highid-steps{grid-template-columns:1fr}.avoid-grid,.port-example{grid-template-columns:1fr}.operator-pdf,.download-highid,.highid-home-link{align-items:flex-start;flex-direction:column}.operator-hero{padding-top:112px}.highid-rule{grid-template-columns:1fr;gap:3px}}

/* Home — Codex definition parchment */
.codex-entry{padding-top:84px;padding-bottom:34px}
.codex-entry-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:26px;align-items:center}
.codex-entry-copy{padding:34px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,#101e29,#08131b);box-shadow:var(--shadow)}
.codex-entry-copy h2{font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:.96;letter-spacing:-.05em;margin:12px 0 18px}
.codex-entry-copy p{margin:0 0 14px;color:#c5d0d6;font-size:1rem;max-width:560px}
.codex-entry-note{color:var(--gold-2)!important;font-family:Georgia,"Times New Roman",serif;font-style:italic;font-size:1.08rem!important}
.codex-entry-art{margin:0;padding:16px;border-radius:30px;border:1px solid rgba(215,165,72,.26);background:linear-gradient(145deg,#0d1821,#081019);box-shadow:var(--shadow)}
.codex-entry-art img{width:100%;height:auto;border-radius:20px}
@media (max-width:1060px){.codex-entry-grid{grid-template-columns:1fr}}
@media (max-width:680px){.codex-entry{padding-top:66px;padding-bottom:24px}.codex-entry-copy,.codex-entry-art{padding:22px}.codex-entry-art{padding:12px}}

/* P15 — Projet / roadmap */
.project-subhero{padding-bottom:58px}
.roadmap-section{padding:64px 0 110px;background:linear-gradient(180deg,rgba(215,165,72,.025),transparent 34%)}
.roadmap-head{display:grid;grid-template-columns:1fr .9fr;gap:34px;align-items:end;margin-bottom:28px}
.roadmap-head h2{font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:.96;letter-spacing:-.045em;margin:9px 0 0}
.roadmap-head>p{margin:0;color:#91a5af;max-width:570px;font-size:.9rem;line-height:1.7}
.roadmap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.roadmap-card{position:relative;min-height:330px;padding:26px;border:1px solid var(--line-cold);border-radius:23px;background:linear-gradient(155deg,#0f1d27,#09151e);overflow:hidden;display:flex;flex-direction:column}
.roadmap-card:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(255,255,255,.04);border-radius:50%;right:-72px;bottom:-78px}
.roadmap-card.priority-high{border-color:rgba(223,122,111,.32);box-shadow:inset 0 3px 0 rgba(223,122,111,.75)}
.roadmap-card.priority-medium{border-color:rgba(215,165,72,.25);box-shadow:inset 0 3px 0 rgba(215,165,72,.56)}
.roadmap-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px}
.roadmap-num{font-size:.75rem;font-weight:900;letter-spacing:.13em;color:#6f8590}
.priority-badge{padding:6px 10px;border-radius:99px;font-size:.67rem;font-weight:900;text-transform:uppercase;letter-spacing:.065em;white-space:nowrap}
.priority-high .priority-badge{border:1px solid rgba(223,122,111,.38);color:#e9aaa4;background:rgba(223,122,111,.055)}
.priority-medium .priority-badge{border:1px solid rgba(215,165,72,.32);color:#e8c77e;background:rgba(215,165,72,.05)}
.roadmap-card h3{font-size:1.35rem;margin:0 0 12px;letter-spacing:-.015em}
.roadmap-card p{margin:0;color:#9eb0ba;font-size:.9rem;line-height:1.65}
.roadmap-foot{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:24px}
.roadmap-foot span{padding:4px 8px;border:1px solid #314753;border-radius:99px;color:#7f96a1;font-size:.68rem}
.roadmap-note{margin-top:18px;padding:17px 19px;border-left:3px solid var(--gold);border-radius:0 13px 13px 0;background:rgba(215,165,72,.04);color:#8ea1ab;font-size:.84rem}
.roadmap-note b{color:#e6cf9c}
@media(max-width:900px){.roadmap-grid{grid-template-columns:1fr}.roadmap-card{min-height:260px}.roadmap-head{grid-template-columns:1fr;gap:14px}}
@media(max-width:600px){.roadmap-section{padding:52px 0 82px}.roadmap-card{padding:22px}.roadmap-top{align-items:flex-start;flex-direction:column;gap:8px}}

/* CODEX concept — detailed function sections */
.signature-strip{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:13px 15px;border:1px solid rgba(215,165,72,.25);border-radius:16px;background:rgba(215,165,72,.035)}
.signature-strip span{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#8599a4;font-weight:850;margin-right:3px}.signature-strip b{font-size:.78rem;color:#f1c66f;padding:5px 9px;border:1px solid rgba(215,165,72,.2);border-radius:99px;background:rgba(215,165,72,.04)}
.function-card.function-highlight{border-color:rgba(215,165,72,.42);box-shadow:inset 0 0 0 1px rgba(215,165,72,.04);background:linear-gradient(145deg,#13232f,#0b1822)}
.signature-section .section-head p{max-width:930px}.network-pledge{margin-top:18px;padding:20px 22px;border:1px solid rgba(121,181,255,.26);border-radius:18px;background:rgba(121,181,255,.045);color:#aebdc5}.network-pledge b{display:block;color:#e9f3fa;font-size:1.02rem;margin-bottom:7px}.network-pledge p{margin:0;color:#aebdc5;font-size:.88rem;line-height:1.65}.network-pledge.strong{border-color:rgba(120,199,165,.34);background:rgba(120,199,165,.045)}
.upload-example{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin:26px 0 18px}.upload-example>div:not(.upload-equals){padding:21px;border:1px solid rgba(215,165,72,.28);border-radius:18px;background:#0b1822}.upload-example span{display:block;color:#f1c66f;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850}.upload-example b{display:block;margin:6px 0;font-size:1.05rem}.upload-example p{margin:0;color:#94a7b1;font-size:.83rem}.upload-equals{color:#738792;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;text-align:center;font-weight:800}
.network-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.network-rules article{padding:20px;border:1px solid #2b404d;border-radius:17px;background:#0b1822}.network-rules b{display:block;color:#f1c66f;margin-bottom:7px}.network-rules p{margin:0;color:#9eb0ba;font-size:.84rem;line-height:1.6}
@media(max-width:900px){.upload-example{grid-template-columns:1fr}.upload-equals{padding:2px 0}.network-rules{grid-template-columns:1fr}}

/* Projet — étude protocole eD2K */
.roadmap-detail{margin-top:13px!important;padding-top:13px;border-top:1px solid rgba(215,165,72,.12);font-size:.82rem!important;color:#8fa3ae!important}
.roadmap-detail strong{color:#d8c38f}
.roadmap-doc{display:inline-flex;align-items:center;gap:7px;margin-top:17px;color:var(--gold-2);font-size:.78rem;font-weight:850;line-height:1.4}
.roadmap-doc:hover{color:#fff}
.protocol-card{min-height:390px}

/* Ressource server.met — visible mais volontairement discrète sur la Home */
.servermet-home-link{margin-top:12px;display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:9px 13px;border:1px solid rgba(201,164,92,.22);border-radius:10px;background:rgba(255,255,255,.018);font-size:.88rem;color:#aeb7bd}
.servermet-home-link b{color:#d4bd85;font-weight:600}
.servermet-home-link a{margin-left:auto;color:#c9a45c;text-decoration:none;font-weight:600}
.servermet-home-link a:hover{text-decoration:underline}
.servermet-dot{width:6px;height:6px;border-radius:50%;background:#c9a45c;box-shadow:0 0 8px rgba(201,164,92,.35);flex:0 0 auto}
@media (max-width:640px){.servermet-home-link a{margin-left:0}}

/* server.met — accès direct depuis le hero de la Home */
.servermet-hero-link{display:inline-flex;align-items:center;gap:9px;min-height:48px;padding:7px 13px;border:1px solid rgba(201,164,92,.34);border-radius:13px;background:rgba(201,164,92,.055);color:#d8e0e4;text-decoration:none;transition:transform .18s,border-color .18s,background .18s}
.servermet-hero-link:hover{transform:translateY(-2px);border-color:rgba(201,164,92,.62);background:rgba(201,164,92,.09)}
.servermet-hero-link .servermet-dot{width:7px;height:7px;border-radius:50%;background:#c9a45c;box-shadow:0 0 10px rgba(201,164,92,.55);flex:0 0 auto}
.servermet-hero-link span{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.servermet-hero-link b{font-size:.84rem;color:#e1c98f}
.servermet-hero-link small{margin-top:3px;font-size:.68rem;color:#8fa0a9;font-weight:600}
.servermet-hero-link strong{margin-left:2px;color:#c9a45c;font-size:1rem}
@media(max-width:720px){.servermet-hero-link{min-height:44px;padding:6px 11px}}