:root{--ink:#171915;--paper:#f3f0e9;--line:rgba(23,25,21,.18);--muted:#696d64;--olive:#72734c;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}.hero{min-height:100svh;background:linear-gradient(180deg,rgba(7,10,9,.08) 0%,rgba(7,10,9,.12) 36%,rgba(7,10,9,.48) 100%),url('/assets/hero.jpg') center/cover no-repeat;color:#fff;display:flex;flex-direction:column;position:relative}.nav{display:flex;justify-content:space-between;align-items:flex-start;padding:34px 4.2vw;position:relative;z-index:2}.brand-lockup{color:#fff;text-decoration:none;display:flex;flex-direction:column;align-items:center;line-height:1}.brand-lockup strong{font-size:24px;letter-spacing:.28em;font-weight:500}.brand-lockup span{font-size:9px;letter-spacing:.65em;margin-top:10px;padding-left:.65em}.links{display:flex;align-items:center;gap:42px;font-size:11px;letter-spacing:.22em;text-transform:uppercase}.links a,.lang{color:#fff;text-decoration:none;text-shadow:0 1px 14px rgba(0,0,0,.35)}.links a.active:after{content:"";display:block;width:42px;border-bottom:1px solid #fff;margin-top:14px}.hero-center{margin:auto;text-align:center;width:min(900px,90vw);padding:40px 0 120px;text-shadow:0 2px 24px rgba(0,0,0,.45)}.hero-center h1{font-size:clamp(42px,5.3vw,78px);font-weight:300;letter-spacing:.16em;margin:0 0 20px}.place{font-size:clamp(14px,1.55vw,22px);letter-spacing:.26em;line-height:1.45}.hairline{width:64px;border-top:1px solid rgba(255,255,255,.9);margin:22px auto 16px}.hero-center p{font-size:clamp(13px,1.15vw,17px);letter-spacing:.17em;line-height:1.55;margin:0}.hero-center p span{font-size:.88em;opacity:.9}.actions{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px}.hero-center .actions{justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-width:300px;padding:20px 28px;border:1px solid rgba(255,255,255,.95);color:#fff;text-decoration:none;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;background:rgba(12,15,13,.28);backdrop-filter:blur(2px)}.btn.primary{background:rgba(105,107,70,.9);border-color:rgba(255,255,255,.2)}.btn b{font-size:21px;font-weight:300;line-height:0}.explore{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);color:#fff;text-decoration:none;display:flex;flex-direction:column;align-items:center;font-size:9px;letter-spacing:.25em}.explore i{height:44px;border-left:1px solid #fff;position:relative}.explore i:after{content:"";width:14px;height:14px;border:1px solid #fff;border-radius:50%;position:absolute;bottom:-7px;left:-8px}.explore span{margin-top:15px}.explore b{font-size:25px;font-weight:200;line-height:.5}.section{padding:88px 5vw}.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:center}.intro img{width:100%;height:580px;object-fit:cover}.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}h2{font-size:clamp(36px,5vw,68px);letter-spacing:-.045em;line-height:.98;margin:16px 0 28px}.lead{font-size:20px;line-height:1.6;max-width:650px}.small{font-size:14px;color:var(--muted);line-height:1.6}.btn.dark{background:#171915;color:#fff;border-color:#171915;min-width:0}.btn.outline-dark{color:#171915;border-color:#171915;background:transparent;min-width:0}.footer{padding:36px 5vw;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.rules-head{padding:70px 5vw 44px;border-bottom:1px solid var(--line)}.rules-head h1{font-size:clamp(44px,7vw,86px);letter-spacing:-.055em;line-height:.95;margin:18px 0}.rules-wrap{max-width:980px;margin:auto;padding:60px 5vw 100px}.rule{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:26px 0;border-bottom:1px solid var(--line)}.num{font-size:13px;color:var(--muted);letter-spacing:.12em}.rule h3{margin:0 0 9px;font-size:20px}.rule p{margin:0;line-height:1.65;color:#343831}.notice{padding:22px;border:1px solid var(--ink);margin:0 0 36px}.notice strong{display:block;margin-bottom:8px}.back{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--ink)}@media(max-width:760px){.nav{padding:25px 6vw}.brand-lockup strong{font-size:18px}.brand-lockup span{font-size:7px}.nav .links a{display:none}.nav .links{gap:0}.hero{min-height:100svh;background-position:58% center}.hero-center{padding-bottom:115px}.hero-center h1{font-size:38px;letter-spacing:.12em}.place{font-size:12px;letter-spacing:.18em}.hero-center p{font-size:12px;letter-spacing:.08em}.hero-center .actions{display:grid;gap:10px;margin:24px auto 0;width:min(92%,380px)}.btn{min-width:0;width:100%;padding:17px 18px}.intro{grid-template-columns:1fr}.intro img{height:430px}.section{padding:64px 6vw}.rules-head{padding:54px 6vw 34px}.rules-wrap{padding:42px 6vw 72px}.rule{grid-template-columns:38px 1fr}.lead{font-size:18px}}

/* V2 — portada única */
.landing-only{overflow:hidden;background:#111}
.hero-only{height:100svh;min-height:100svh;overflow:hidden;background:linear-gradient(180deg,rgba(7,10,9,.10) 0%,rgba(7,10,9,.12) 38%,rgba(7,10,9,.40) 100%),url('/assets/hero.jpg') center/cover no-repeat}
.hero-only>.brand-lockup{position:absolute;top:34px;left:4.2vw;z-index:3}
.simple-center{padding:40px 0;margin:auto}
.simple-center .actions{justify-content:center;margin-top:34px}
@media(max-width:760px){.hero-only{background-position:58% center}.hero-only>.brand-lockup{top:25px;left:6vw}.simple-center{padding:92px 0 28px}.simple-center .actions{display:grid;gap:10px;width:min(92%,380px);margin:28px auto 0}}

/* Registro — selector de acceso */
.register-page{min-height:100svh;background:var(--paper);color:var(--ink)}
.register-head{padding:32px 5vw;border-bottom:1px solid var(--line)}
.register-brand{color:var(--ink);text-decoration:none;display:inline-flex;flex-direction:column;align-items:center;line-height:1}
.register-brand strong{font-size:20px;letter-spacing:.28em;font-weight:500}
.register-brand span{font-size:8px;letter-spacing:.65em;margin-top:9px;padding-left:.65em}
.register-wrap{max-width:1050px;margin:0 auto;padding:72px 5vw 90px}
.register-kicker{font-size:11px;letter-spacing:.22em;color:var(--muted);margin-bottom:18px}
.register-wrap>h1{font-size:clamp(38px,6vw,72px);font-weight:400;letter-spacing:-.035em;line-height:.98;margin:0 0 24px}
.register-wrap>h1 span{color:#73776e}
.register-intro{font-size:17px;line-height:1.6;color:#343831;margin:0 0 44px}
.register-intro em,.register-note em{color:var(--muted)}
.register-options{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.register-card{display:grid;grid-template-columns:42px 1fr;gap:20px;min-height:285px;padding:30px;border:1px solid var(--ink);color:var(--ink);text-decoration:none;transition:transform .18s ease,background .18s ease,color .18s ease}
.register-card:hover{transform:translateY(-3px);background:var(--ink);color:var(--white)}
.register-number{font-size:11px;letter-spacing:.15em;color:var(--muted)}
.register-card:hover .register-number,.register-card:hover .en{color:#d8d8d2}
.register-card h2{font-size:24px;line-height:1.15;letter-spacing:.03em;margin:0 0 22px}
.register-card p{font-size:14px;line-height:1.55;margin:0 0 7px}
.register-card .en{color:var(--muted)}
.register-card span{display:block;margin-top:36px;font-size:10px;letter-spacing:.15em;font-weight:600}
.register-note{max-width:850px;font-size:12px;line-height:1.65;color:var(--muted);margin:32px 0 28px}
.register-back{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--ink);font-size:13px}
@media(max-width:760px){.register-head{padding:24px 6vw}.register-wrap{padding:48px 6vw 70px}.register-options{grid-template-columns:1fr}.register-card{min-height:0;padding:25px 22px;grid-template-columns:32px 1fr}.register-card h2{font-size:20px}.register-wrap>h1{font-size:38px}.register-intro{font-size:15px;margin-bottom:32px}}

/* V5 — separación entre registro de acceso y solicitud comercial */
.commercial-cta{margin:30px auto 0;display:flex;flex-direction:column;align-items:center;gap:7px;font-size:10px;letter-spacing:.13em;text-transform:uppercase;text-shadow:0 2px 18px rgba(0,0,0,.5)}
.commercial-cta strong{font-size:11px;letter-spacing:.16em}
.commercial-cta span{font-size:9px;opacity:.78;text-transform:none;letter-spacing:.08em}
.commercial-cta a{margin-top:5px;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.8);padding-bottom:4px;font-weight:600}
.register-card-pending{cursor:default;opacity:.82}
.register-card-pending:hover{transform:none;background:transparent;color:var(--ink)}
.register-card-pending:hover .register-number,.register-card-pending:hover .en{color:var(--muted)}
.register-card-pending small{display:block;margin-top:12px;font-size:9px;letter-spacing:.13em;color:var(--muted)}
@media(max-width:760px){.commercial-cta{margin-top:22px;width:92%;line-height:1.45}.commercial-cta strong{font-size:9px}.commercial-cta span{font-size:8px}.commercial-cta a{font-size:8px}.simple-center{padding-top:74px}.register-card-pending small{font-size:8px}}