:root{--bg:#f5f5f7;--txt:#1d1d1f;--mut:#515154;--line:#00000014;--acc:#ff3b30;--ok:#21805c;--warn:#966917}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--txt);font-family:Inter,sans-serif;line-height:1.6}h1,h2,h3,.brand,.btn{font-family:Outfit,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--acc)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}:focus-visible{outline:3px solid var(--acc);outline-offset:4px}.topbar{max-width:1200px;margin:20px auto 0;padding:16px 26px;display:flex;justify-content:space-between;align-items:center;gap:24px;background:#ffffffba;border:1px solid var(--line);border-radius:20px}.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:700;letter-spacing:-.5px}.brand img{width:46px;height:46px;object-fit:contain}.brand small{display:block;font:9px Inter,sans-serif;letter-spacing:1.5px;color:var(--mut);margin-top:3px}nav{display:flex;gap:23px;font-size:12px;color:var(--mut)}.header-tag{font-size:12px;color:var(--acc);white-space:nowrap}.intro{position:relative;text-align:center;padding:58px 24px 36px;background:radial-gradient(ellipse at 50% 0%,#ff3b3010,transparent 65%)}.intro .eyebrow{display:inline-block;color:var(--acc);font-size:10px;font-weight:600;letter-spacing:3px;background:#ff3b3010;border:1px solid #ff3b3033;padding:6px 18px;border-radius:50px}h1{font-size:clamp(34px,4.8vw,64px);line-height:1.08;letter-spacing:-1.5px;margin:24px 0 20px;font-weight:700}h1 em{font-style:normal;color:var(--acc)}.intro p{max-width:650px;margin:0 auto;color:var(--mut);font-size:15px;line-height:1.8}.intro-note{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin-top:24px;font:10px Inter,sans-serif;letter-spacing:1px}.intro-note small{font-size:10px;color:var(--mut);letter-spacing:0}.live-dot{width:6px;height:6px;background:var(--ok);border-radius:50%;display:inline-block}.layout{display:block;width:100%;max-width:none;margin:0;padding:0}.globe-card{position:relative;isolation:isolate;top:auto;width:100%;height:710px;overflow:hidden;color:#edf3f6;background:radial-gradient(ellipse at center,#15252e,#080e13 70%);border-block:1px solid #263238}.globe-card a:hover{color:#a6efcd}#globe-container{position:absolute;inset:0}#globe-container canvas{display:block}.globe-title{position:absolute;left:clamp(20px,4vw,70px);top:28px;pointer-events:none}.globe-title>span{display:block;font:22px Outfit,sans-serif;letter-spacing:2px}.globe-title .eyebrow{font:10px Inter,sans-serif;letter-spacing:2px;color:#91a6b0;margin-bottom:8px}.globe-title small{font-size:13px;color:#a9b9c2}.globe-overlay-top{position:absolute;top:100px;left:clamp(20px,4vw,70px);display:flex;gap:24px;background:#080e137a;padding:12px;border-radius:10px;pointer-events:none}.stat label{display:block;font-size:9px;color:#9cb0bc;letter-spacing:2px}.stat b{display:block;font:18px Outfit,sans-serif;margin-top:4px;font-variant-numeric:tabular-nums}.globe-overlay-bottom{position:absolute;left:clamp(20px,4vw,70px);right:clamp(20px,4vw,70px);bottom:18px;border-top:1px solid #ffffff20;padding-top:14px}.sim-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.speed-group{display:flex;gap:6px}.btn{border:1px solid #0000001a;border-radius:10px;background:#f0f0f3;color:var(--txt);padding:11px 15px;cursor:pointer;font-size:12px;font-weight:600;line-height:1.3;transition:background .2s,box-shadow .2s}.btn:hover{background:#e4e4e9}.btn.primary{background:var(--acc);border-color:var(--acc);color:white;box-shadow:0 5px 18px #ff3b301a}.btn.primary:hover{background:#e62f25}.globe-card .btn{background:#17232de8;color:#e9eff3;border-color:#ffffff29}.globe-card .btn.primary{background:var(--acc);border-color:var(--acc);color:white}.globe-card .speed.active{border-color:#ff736b;color:#ffaaa5}.hint{font-size:11px;line-height:1.7;color:var(--mut);margin:8px 0 0}.globe-card .hint{color:#9eb0bd}.hint.small{font-size:10px}.legend{position:absolute;left:clamp(20px,4vw,70px);bottom:156px;display:flex;gap:24px;font-size:10px;color:#b8c6cd;pointer-events:none}.legend i{display:inline-block;width:20px;border-top:2px solid #76959e;margin-right:5px;vertical-align:middle}.legend span:nth-child(2) i{border-top:2px dashed #a6efcd}.legend span:nth-child(3) i{width:6px;height:6px;background:#29d17c;border:0;border-radius:50%}#iss-label{position:absolute;display:none;transform:translate(18px,-25px);font:12px Outfit,sans-serif;letter-spacing:1px;background:#10211eee;border:1px solid #a6efcd66;border-radius:5px;padding:5px 10px;pointer-events:none}#iss-label span{color:#a6efcd;font-size:8px}.side{max-width:1240px;margin:36px auto;display:grid;grid-template-columns:1fr 1fr 1.1fr;gap:20px;padding:0 20px;align-items:start}.card{background:white;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 30px #00000003;min-width:0}.card h2{font-size:20px;line-height:1.3;font-weight:600;margin:0 0 20px;letter-spacing:-.3px}.section-number{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:8px;background:#ff3b3010;color:var(--acc);font:11px Outfit,sans-serif;margin-right:8px}.card h2 small{display:block;margin:8px 0 0 36px;font:10px Inter,sans-serif;color:var(--mut)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}label{font-size:12px;color:var(--mut)}input,select{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;background:#f5f5f7;color:var(--txt);font-size:12px;margin-top:5px}.row{display:flex;gap:8px;margin-top:12px}.row .btn{flex:1}.qth-status{font-size:10px;color:var(--mut);margin-top:14px}.pill{display:block;width:fit-content;padding:4px 9px;font:9px Inter,sans-serif;margin-top:12px;color:var(--mut);background:#f0f0f2;border-radius:50px}.pill.ok{color:var(--ok);background:#e8f5ee}.pill.warn{color:var(--warn);background:#fff6e4}.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.link-grid label{display:block;font-size:10px}.link-grid b{font:22px Outfit,sans-serif}.bar{height:3px;background:#eee;border-radius:3px;overflow:hidden;margin-top:5px}.bar i{display:block;height:100%;background:var(--acc)}.doppler{background:#f5f5f7;border-radius:12px;margin-top:18px;padding:12px}.dop-row{display:grid;grid-template-columns:1fr auto;align-items:center;border-bottom:1px solid var(--line);gap:3px;padding:8px 0}.dop-row span{grid-column:1/-1;font-size:10px;color:var(--mut)}.dop-row b{font:21px Outfit,sans-serif;color:#ba271f}.dop-row small{font-size:10px;color:var(--mut)}.dop-row em{font-style:normal;color:#ba271f;margin-left:5px}.pass-list{display:flex;flex-direction:column;gap:9px;max-height:416px;overflow:auto}.pass{display:grid;grid-template-columns:1fr auto;gap:7px;align-items:center;padding:12px;background:#f5f5f7;border:1px solid var(--line);border-radius:11px}.pass.good{border-color:#94c7ad;background:#f4faf7}.pass b{font-size:11px}.pass .meta{font-size:10px;color:var(--mut);margin-top:5px}.pass .btn{padding:8px;font-size:10px}.recipe{max-width:1200px;margin:0 auto 40px;padding:38px;display:grid;grid-template-columns:1fr 1fr;gap:12px 36px;background:#1d1d1f;color:white;position:relative;overflow:hidden;border-radius:28px}.recipe h2{grid-column:1/-1;font-size:32px;letter-spacing:-1px;margin:0 0 10px}.recipe h3{font-size:19px;margin:10px 0 0;grid-column:1}.recipe ul,.recipe ol{font-size:13px;line-height:1.9;padding-left:20px;margin:8px 0}.recipe li{margin-bottom:8px}.recipe>.hint{grid-column:1/-1;color:#c7c7cc}.recipe>ol{grid-column:1}.power{background:#ff3b3010;border:1px solid #ff3b3033;border-radius:16px;padding:22px;font-size:13px;line-height:1.9;margin:8px 0;align-self:start}.power a{color:#ff8d86;text-decoration:underline}.copy{font-size:10px;color:#ffaaa5;border:1px solid #ff3b3055;border-radius:5px;background:transparent;padding:4px 7px;cursor:pointer}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-self:start;margin-top:8px}.checklist label{display:flex;gap:8px;align-items:center;font-size:11px;color:#ddd;background:#ffffff08;border:1px solid #ffffff12;border-radius:10px;padding:12px}.checklist input{width:auto;margin:0;accent-color:var(--acc)}footer{max-width:1240px;padding:28px 20px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;border-top:1px solid var(--line)}.footer-brand{display:flex;gap:10px;align-items:center;white-space:nowrap;font:600 17px Outfit,sans-serif}.footer-brand img{width:40px;height:40px;object-fit:contain}.footer-brand small{display:block;font:8px Inter,sans-serif;letter-spacing:1px;color:var(--mut);margin-top:5px}footer p{font-size:10px;color:var(--mut);line-height:1.9}footer p a{text-decoration:underline}.ghost{background:transparent}footer .btn{white-space:nowrap}
@media(max-width:1250px){.topbar{margin:20px}.recipe{margin:0 20px 35px}.brand{font-size:20px}nav{gap:15px}}
@media(max-width:960px){.side{grid-template-columns:1fr 1fr}.side>.card:last-child{grid-column:1/-1}.pass-list{display:grid;grid-template-columns:1fr 1fr;max-height:300px}.topbar{gap:15px}.header-tag{display:none}.brand{font-size:18px}nav{font-size:11px}.globe-card{height:670px}footer{flex-wrap:wrap}footer p{order:3;width:100%;margin:0}}
@media(max-width:600px){.topbar{margin:12px;padding:14px 16px;flex-wrap:wrap;gap:14px;border-radius:16px}.brand{font-size:20px}.brand img{width:38px;height:38px}.brand small{font-size:8px}nav{width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;font-size:11px}.intro{padding:30px 18px}.intro .eyebrow{font-size:8px;letter-spacing:2px}h1{font-size:37px;letter-spacing:-1px;margin:20px 0 16px}.intro p{font-size:13px}.intro-note{font-size:9px;gap:6px}.intro-note small{font-size:9px}.globe-card{height:640px}.globe-title{top:20px}.globe-title>span{font-size:18px}.globe-overlay-top{top:85px;left:12px;gap:20px}.stat b{font-size:14px}.stat label{font-size:8px}.globe-overlay-bottom{left:16px;right:16px;bottom:16px}.globe-card .btn{font-size:10px;padding:10px 11px}.sim-controls{gap:6px}.legend{left:16px;bottom:186px;gap:12px;font-size:8px}.legend i{width:12px}.globe-card .hint{font-size:10px}.globe-card .hint.small{font-size:9px}.side{display:flex;flex-direction:column;padding:0 14px;margin:24px auto;gap:15px}.side>.card{width:100%}.card{padding:22px;border-radius:18px}.pass-list{display:flex;max-height:330px}.recipe{display:block;margin:0 14px 24px;padding:25px;border-radius:22px}.recipe h2{font-size:28px}.recipe h3{margin-top:20px}.recipe .hint{margin:16px 0}.checklist{grid-template-columns:1fr;margin-top:22px}footer{padding:22px 16px;gap:20px}.footer-brand{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Visor alineado con el ancho y los márgenes del menú. */
.globe-card{max-width:1200px;width:calc(100% - 40px);margin:0 auto;border:1px solid #263238;border-radius:24px}
@media(max-width:600px){.globe-card{width:calc(100% - 24px);border-radius:16px}}
/* Tema del Radioclub: 04 / Conexión. */
:root{color-scheme:dark;--bg:#050505;--txt:#f5f5f7;--mut:#a6a6ad;--line:#ffffff14;--ok:#7cd4a6;--warn:#e8bd72}
body{background-color:var(--bg);background-image:linear-gradient(#ffffff05 1px,transparent 1px),linear-gradient(90deg,#ffffff05 1px,transparent 1px);background-size:50px 50px;background-position:center}
.topbar{background:#101010ed;border-color:var(--line);box-shadow:0 12px 40px #00000030}
.intro{background:radial-gradient(ellipse at 50% 0%,#ff3b3014,transparent 68%)}
.intro .eyebrow,.section-number{color:#ff8179;background:#ff3b3015;border-color:#ff3b3038}.header-tag{color:#ff8179}
.card{background:#101011;border-color:var(--line);box-shadow:0 12px 35px #00000020}
input,select{background:#19191b;border-color:#ffffff1f;color:var(--txt)}
.btn{background:#232326;border-color:#ffffff20;color:var(--txt)}.btn:hover{background:#303034}.btn.primary{background:var(--acc);border-color:var(--acc);color:white}.btn.primary:hover{background:#df3027}.ghost{background:transparent}
.doppler{background:#19191b}.dop-row b,.dop-row em{color:#ff8b83}.bar{background:#29292d}.bar i{width:0}
.pass{background:#19191b;border-color:var(--line)}.pass.good{background:#11221b;border-color:#38604c}
.pill{background:#252528;color:#bdbdc4}.pill.ok{color:var(--ok);background:#163426}.pill.warn{color:var(--warn);background:#352b18}
.recipe{background:radial-gradient(ellipse at 100% 0%,#ff3b3010,transparent 65%),#101011;border-color:var(--line)}
footer{border-color:var(--line)}::selection{background:#ff3b3055;color:#fff}
/* Video remoto, limitado al hero y sin capturar gestos del visitante. */
.intro{isolation:isolate;overflow:hidden;padding-bottom:60px}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2;pointer-events:none;opacity:0;transition:opacity .8s}
.intro.video-ready .hero-video{opacity:.65}
.intro::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgba(5,5,5,.4),rgba(5,5,5,.48) 50%,#050505),radial-gradient(ellipse at center,rgba(5,5,5,.4),transparent 80%)}
.intro h1,.intro p{text-shadow:0 2px 16px #000}.intro p,.intro-note small{color:#c4c4cc}


@media(prefers-reduced-motion:reduce){.hero-video{transition:none}}