:root{--bg:#f5f7fa;--surface:#ffffff;--surface-2:#eef2f6;--ink:#101828;--muted:#5b6777;--line:#e1e7ee;--accent:#0f766e;--accent-soft:#d9f3ef;--on-accent:#ffffff;--radius:14px;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0b1117;--surface:#121b25;--surface-2:#18242f;--ink:#e6edf5;--muted:#93a3b4;--line:#22303e;--accent:#2dd4bf;--accent-soft:#11302c;--on-accent:#0b1117;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0b1117;--surface:#121b25;--surface-2:#18242f;--ink:#e6edf5;--muted:#93a3b4;--line:#22303e;--accent:#2dd4bf;--accent-soft:#11302c;--on-accent:#0b1117;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.6;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.wrap{max-width:1080px;margin:0 auto;min-width:0}
h1,h2,h3,.brand{font-family:"Manrope",system-ui,sans-serif;line-height:1.15}
h1{font-size:clamp(34px,6vw,60px);font-weight:800;margin:14px 0 18px;text-wrap:balance;letter-spacing:-.02em}
h2{font-size:clamp(24px,3.5vw,34px);font-weight:800;margin:0 0 10px;text-wrap:balance}
h3{font-size:18px;font-weight:700;margin:10px 0 8px}
p{margin:0}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:18px;color:var(--muted);max-width:60ch}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;flex-wrap:wrap}
nav.links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
nav.links a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}
nav.links a:hover{color:var(--ink)}
nav.links a.btn-primary,nav.links a.btn-primary:hover{color:var(--on-accent)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:10px;font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--muted)}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;pointer-events:none}
.hero{padding:56px 0 48px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:48px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.stat b{display:block;font-family:"Manrope",sans-serif;font-size:30px;font-weight:800}
.stat span{color:var(--muted);font-size:14px}
section.block{padding:64px 0;border-top:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.sec-head p{color:var(--muted);max-width:52ch}
.levels{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;counter-reset:lv}
.level{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:relative}
.level .n{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--accent);font-weight:500}
.level h3{margin:8px 0 6px}
.level p{color:var(--muted);font-size:15px}
.routes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.route{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.route.soon{background:var(--surface-2);border-style:dashed}
.route-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.tag{font-family:"IBM Plex Mono",monospace;font-size:12px;padding:4px 10px;border-radius:99px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.tag.ok{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.route p{color:var(--muted);font-size:15px}
.route .meta{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
.route .btn{margin-top:auto;align-self:flex-start;padding:10px 16px;font-size:15px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.step{padding:6px 2px}
.step .num{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:"IBM Plex Mono",monospace;font-weight:500;margin-bottom:14px}
.step p{color:var(--muted);margin-top:6px;font-size:15px}
.note{margin-top:8px;padding:18px 20px;background:var(--accent-soft);border-radius:var(--radius);font-size:15px}
.cta{padding:64px 0 40px;border-top:1px solid var(--line);text-align:left}
.cta .row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer{border-top:1px solid var(--line);padding:24px 0 40px;color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.news-preview{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.news-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 12px 16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.news-card .meta,.news-card .mono{padding:0 6px}
.news-card a{padding:0 6px}
.news-card .ilus{aspect-ratio:16/8}
.news-card:hover{border-color:var(--accent)}
.news-card a{color:var(--ink);font-weight:600;line-height:1.35;text-decoration:none;overflow-wrap:anywhere}
.news-card a:hover{color:var(--accent);text-decoration:underline}
.level .nivel-ico{display:block;width:26px;height:26px;color:var(--accent);margin-bottom:10px}
.route-top .mono{display:inline-flex;align-items:center;gap:7px}.route-top .icono{color:var(--accent);width:16px;height:16px}
.step h3 .icono{color:var(--accent);margin-right:2px}
.sec-head .mono .icono{color:var(--accent);margin-right:2px}
.news-vacio{color:var(--muted);grid-column:1 / -1}