/* ConcretOS P57-P66 flagship isolation and authority completion */
:root{--co-teal:#0f756a;--co-teal-2:#0b5e56;--co-gold:#d0a94a;--co-ink:#102029;--co-muted:#5d6d73;--co-line:rgba(15,117,106,.17);--co-bg:#f3f7f5;--co-card:#fff;--co-dark:#071c20;--co-dark-card:#0b272c}
.concretos-local-nav{position:sticky;top:72px;z-index:35;background:color-mix(in srgb,var(--co-card) 92%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--co-line)}
.concretos-local-nav__inner{max-width:1240px;margin:auto;padding:9px 24px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.concretos-local-nav__inner::-webkit-scrollbar{display:none}
.concretos-local-nav a{white-space:nowrap;text-decoration:none;font:700 11px/1 Inter,Cairo,sans-serif;letter-spacing:.07em;text-transform:uppercase;color:var(--co-muted);border:1px solid transparent;border-radius:999px;padding:9px 12px;transition:.2s ease}
.concretos-local-nav a:hover,.concretos-local-nav a:focus-visible,.concretos-local-nav a.is-active{color:var(--co-teal);background:rgba(15,117,106,.08);border-color:rgba(15,117,106,.17);outline:none}
.concretos-progress{height:2px;background:rgba(15,117,106,.09)}.concretos-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--co-teal),var(--co-gold));transition:width .12s linear}
.co-flagship{padding:84px 0;background:linear-gradient(180deg,#f7faf9 0%,#edf5f2 100%);border-block:1px solid var(--co-line);color:var(--co-ink)}
.co-wrap{max-width:1240px;margin:auto;padding:0 24px}.co-intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:38px;align-items:end;margin-bottom:38px}.co-kicker{font:800 12px/1.2 Inter,Cairo,sans-serif;letter-spacing:.16em;color:var(--co-teal);text-transform:uppercase}.co-intro h2{margin:12px 0 14px;font:800 clamp(34px,4vw,60px)/1.02 Inter,Cairo,sans-serif;letter-spacing:-.045em}.co-intro h2 em{font-style:normal;color:var(--co-teal)}.co-intro p{font-size:17px;line-height:1.78;color:var(--co-muted);max-width:780px}.co-boundary{padding:22px;border:1px solid rgba(208,169,74,.35);border-radius:22px;background:linear-gradient(145deg,rgba(208,169,74,.12),rgba(255,255,255,.82));box-shadow:0 18px 50px rgba(20,55,50,.08)}.co-boundary strong{display:block;color:#7d6020;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.co-boundary p{margin:0;font-size:14px;line-height:1.65;color:#5f563e}
.co-status-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:0 0 30px}.co-status{min-height:125px;padding:18px;border:1px solid var(--co-line);background:rgba(255,255,255,.82);border-radius:18px;box-shadow:0 12px 32px rgba(20,55,50,.05)}.co-status i{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:11px;background:rgba(15,117,106,.1);color:var(--co-teal);margin-bottom:13px}.co-status b{display:block;font-size:14px;margin-bottom:6px}.co-status small{display:block;color:var(--co-muted);line-height:1.5}.co-status[data-state="roadmap"] i{background:rgba(208,169,74,.14);color:#987425}.co-status[data-state="external"] i{background:rgba(90,103,115,.1);color:#59666c}
.co-console{display:grid;grid-template-columns:280px minmax(0,1fr);border:1px solid var(--co-line);border-radius:28px;overflow:hidden;background:var(--co-card);box-shadow:0 28px 80px rgba(20,55,50,.11);margin-top:24px}.co-tabs{padding:20px;background:#0b272c;color:white;display:grid;gap:7px;align-content:start}.co-tabs button{border:0;border-radius:14px;background:transparent;color:#b9ccca;text-align:left;padding:13px 14px;cursor:pointer;display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:center;font:700 13px/1.3 Inter,Cairo,sans-serif}.co-tabs button span{width:28px;height:28px;border:1px solid rgba(255,255,255,.15);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:11px}.co-tabs button:hover,.co-tabs button:focus-visible,.co-tabs button[aria-selected="true"]{background:rgba(255,255,255,.09);color:white;outline:none}.co-tabs button[aria-selected="true"] span{background:var(--co-gold);border-color:var(--co-gold);color:#15272b}.co-panel{padding:34px}.co-panel-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding-bottom:24px;border-bottom:1px solid var(--co-line)}.co-panel-head small{display:block;color:var(--co-teal);font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.co-panel-head h3{font-size:28px;line-height:1.15;margin:0 0 9px}.co-panel-head p{margin:0;color:var(--co-muted);line-height:1.65;max-width:720px}.co-state{white-space:nowrap;padding:9px 12px;border-radius:999px;background:rgba(15,117,106,.1);color:var(--co-teal);font-size:11px;font-weight:900;letter-spacing:.08em}.co-panel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:24px}.co-panel-grid article{padding:18px;border-radius:17px;background:var(--co-bg);border:1px solid rgba(15,117,106,.1)}.co-panel-grid small{display:block;font-size:10px;font-weight:900;letter-spacing:.12em;color:var(--co-teal);text-transform:uppercase;margin-bottom:8px}.co-panel-grid b{display:block;font-size:15px;line-height:1.35;margin-bottom:7px}.co-panel-grid p{font-size:13px;line-height:1.6;color:var(--co-muted);margin:0}.co-trace{margin-top:18px;padding:14px 16px;border-radius:15px;background:#edf6f3;color:#31534f;font-size:13px;font-weight:700;display:flex;gap:10px;align-items:center}.co-trace i{color:var(--co-teal)}
.co-role-zone{margin-top:30px;padding:28px;border-radius:26px;background:#0b272c;color:white}.co-role-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:20px}.co-role-head h3{font-size:28px;margin:0 0 7px}.co-role-head p{color:#b9ccca;margin:0;max-width:720px;line-height:1.6}.co-role-tabs{display:flex;gap:8px;flex-wrap:wrap}.co-role-tabs button{border:1px solid rgba(255,255,255,.13);background:transparent;color:#c6d7d4;border-radius:999px;padding:9px 13px;font-weight:750;cursor:pointer}.co-role-tabs button:hover,.co-role-tabs button:focus-visible,.co-role-tabs button[aria-selected="true"]{background:var(--co-gold);border-color:var(--co-gold);color:#132528;outline:none}.co-role-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.co-role-grid article{padding:17px;border-radius:16px;background:rgba(255,255,255,.065);border:1px solid rgba(255,255,255,.08)}.co-role-grid small{display:block;color:#8fbab4;font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.co-role-grid b{display:block;font-size:14px;line-height:1.4;margin-bottom:7px}.co-role-grid p{margin:0;color:#b9ccca;font-size:13px;line-height:1.55}
.co-release{margin-top:30px;display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.co-release article{padding:24px;border-radius:22px;border:1px solid var(--co-line);background:rgba(255,255,255,.78)}.co-release h3{margin:0 0 10px;font-size:22px}.co-release p{margin:0;color:var(--co-muted);line-height:1.7}.co-release ul{margin:15px 0 0;padding-left:20px;color:var(--co-muted);line-height:1.8}.co-release .co-access{background:linear-gradient(145deg,#0b272c,#123b3d);color:white;border:0}.co-access p{color:#bfd1ce}.co-access a{display:inline-flex;margin-top:18px;padding:12px 16px;border-radius:999px;background:var(--co-gold);color:#16282b;text-decoration:none;font-weight:850}.co-access a:hover,.co-access a:focus-visible{transform:translateY(-1px);outline:3px solid rgba(208,169,74,.25);outline-offset:3px}
.concretos-scroll-top{position:fixed;right:22px!important;left:auto!important;inset-inline:auto 22px!important;bottom:22px;width:46px;height:46px;border:1px solid rgba(15,117,106,.25);border-radius:50%;background:rgba(255,255,255,.93);color:var(--co-teal);box-shadow:0 12px 35px rgba(10,45,40,.16);display:flex;align-items:center;justify-content:center;z-index:70;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease}.concretos-scroll-top.is-visible{opacity:1;pointer-events:auto;transform:none}.concretos-scroll-top:hover,.concretos-scroll-top:focus-visible{background:var(--co-teal);color:white;outline:none}
html.dark .concretos-local-nav,body.dark .concretos-local-nav{background:rgba(7,28,32,.93);border-color:rgba(255,255,255,.08)}html.dark .concretos-local-nav a,body.dark .concretos-local-nav a{color:#b8cbc8}html.dark .concretos-local-nav a.is-active,body.dark .concretos-local-nav a.is-active{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.1)}
html.dark .co-flagship,body.dark .co-flagship{background:linear-gradient(180deg,#071c20,#0a2428);color:#f4f7f6;border-color:rgba(255,255,255,.08)}html.dark .co-intro p,body.dark .co-intro p,html.dark .co-panel-head p,body.dark .co-panel-head p,html.dark .co-panel-grid p,body.dark .co-panel-grid p,html.dark .co-release p,body.dark .co-release p,html.dark .co-release ul,body.dark .co-release ul{color:#abc1be}html.dark .co-status,body.dark .co-status,html.dark .co-console,body.dark .co-console,html.dark .co-release article,body.dark .co-release article{background:#0c292e;border-color:rgba(255,255,255,.08)}html.dark .co-panel-grid article,body.dark .co-panel-grid article{background:#0f3035;border-color:rgba(255,255,255,.07)}html.dark .co-trace,body.dark .co-trace{background:#11363a;color:#c3d9d6}html.dark .co-boundary,body.dark .co-boundary{background:rgba(208,169,74,.08);border-color:rgba(208,169,74,.23)}html.dark .co-boundary p,body.dark .co-boundary p{color:#c9b984}html.dark .concretos-scroll-top,body.dark .concretos-scroll-top{background:#0c292e;color:#e5c772;border-color:rgba(229,199,114,.28)}
[dir="rtl"] .co-tabs button{text-align:right}[dir="rtl"] .co-panel-grid,[dir="rtl"] .co-role-grid,[dir="rtl"] .co-release{direction:rtl}[dir="rtl"] .co-release ul{padding-left:0;padding-right:20px}
@media(max-width:1050px){.co-status-grid{grid-template-columns:repeat(3,1fr)}.co-console{grid-template-columns:230px 1fr}.co-role-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){.concretos-local-nav{top:64px}.co-flagship{padding:58px 0}.co-intro,.co-release{grid-template-columns:1fr}.co-status-grid{grid-template-columns:repeat(2,1fr)}.co-console{grid-template-columns:1fr}.co-tabs{grid-template-columns:repeat(4,minmax(150px,1fr));overflow-x:auto}.co-panel{padding:24px}.co-panel-grid{grid-template-columns:1fr}.co-role-head{display:block}.co-role-tabs{margin-top:16px}.co-role-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.co-wrap,.concretos-local-nav__inner{padding-inline:16px}.co-status-grid,.co-role-grid{grid-template-columns:1fr}.co-intro h2{font-size:37px}.co-tabs{grid-template-columns:repeat(4,minmax(135px,1fr))}.co-panel-head{display:block}.co-state{display:inline-block;margin-top:14px}.concretos-scroll-top{right:14px!important;bottom:14px}}
@media(prefers-reduced-motion:reduce){.concretos-local-nav a,.concretos-scroll-top,.co-access a{transition:none!important;scroll-behavior:auto!important}}