:root { color-scheme:light; --navy:#071a2d; --navy-soft:#0d2a45; --cyan:#009ab9; --orange:#F36C46; --cream:#f6f4ef; --white:#fff; --ink:#10243a; --muted:#627082; --line:rgba(16,36,58,.14); --red:#a52a20; }
* { box-sizing:border-box; }
body { position:relative; margin:0; min-height:100vh; background:var(--navy); color:var(--ink); font:15px/1.5 Inter,"Segoe UI",Arial,sans-serif; }
body::before { position:fixed; z-index:-1; inset:0; content:""; background:linear-gradient(90deg,rgba(7,26,45,.1),rgba(7,26,45,.3)),url('../images/fondo.png') center/cover no-repeat; }
.topbar { background:rgba(7,26,45,.22); color:#fff; }
.topbar-inner { width:min(1080px,calc(100% - 40px)); min-height:112px; margin:auto; display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:24px; }
.event-logo { display:block; width:310px; height:auto; }
.landing-link { justify-self:start; display:inline-flex; align-items:center; gap:8px; padding:10px 15px; border:1px solid rgba(255,255,255,.35); border-radius:999px; color:#fff; font-size:13px; font-weight:800; text-decoration:none; background:rgba(7,26,45,.24); transition:background .2s ease,transform .2s ease; }
.landing-link:hover { background:rgba(255,255,255,.12); transform:translateX(-2px); }
.language-switch { justify-self:end; }
.language-switch { position:relative; display:grid; grid-template-columns:1fr 1fr; align-items:center; width:84px; padding:4px; border:1px solid rgba(255,255,255,.35); border-radius:999px; background:rgba(7,26,45,.3); backdrop-filter:blur(8px); }
.language-switch::before { position:absolute; z-index:0; top:4px; left:4px; width:37px; height:29px; border-radius:999px; background:#fff; content:""; box-shadow:0 3px 12px rgba(7,26,45,.18); transition:transform .32s cubic-bezier(.22,1,.36,1); }
.language-switch.lang-es::before { transform:translateX(37px); }
.language-switch a { position:relative; z-index:1; min-width:37px; padding:6px 5px; color:rgba(255,255,255,.72); font-size:12px; font-weight:850; line-height:17px; text-align:center; text-decoration:none; transition:color .25s ease; }
.language-switch a.active { color:var(--navy); }
main { width:min(1080px,calc(100% - 40px)); margin:0 auto 70px; }
.form-intro { display:grid; grid-template-columns:1fr 410px; gap:55px; align-items:end; padding:58px 0 32px; color:#fff; }
.eyebrow { display:block; margin-bottom:13px; color:var(--cyan); font-size:12px; font-weight:850; letter-spacing:.12em; text-transform:uppercase; }
h1 { margin:0; font-size:48px; line-height:1.02; letter-spacing:0; }
.form-intro p { margin:16px 0 0; color:rgba(255,255,255,.76); font-size:17px; }
.event-summary { display:grid; grid-template-columns:1fr 1fr; margin:0; padding:20px 0; border-top:1px solid rgba(255,255,255,.3); border-bottom:1px solid rgba(255,255,255,.3); }
.event-summary div { padding:0 20px; }.event-summary div + div { border-left:1px solid rgba(255,255,255,.3); }
dt { color:var(--cyan); font-size:11px; font-weight:850; text-transform:uppercase; } dd { margin:6px 0 0; font-weight:750; }
.form-panel { padding:24px; background:#fff; border:1px solid var(--line); border-radius:8px; box-shadow:0 16px 50px rgba(7,26,45,.07); }
.grid { display:grid; grid-template-columns:1fr 1fr; column-gap:20px; row-gap:14px; }
label { display:block; font-size:13px; font-weight:750; }
label span { display:block; margin-bottom:5px; }.wide { grid-column:1/-1; }
input { width:100%; min-height:44px; padding:8px 12px; border:1px solid #bcc9d0; border-radius:5px; background:#fff; color:var(--ink); font:inherit; outline:none; }
input:focus { border-color:var(--cyan); box-shadow:0 0 0 3px rgba(0,154,185,.12); }
small { display:block; margin-top:3px; color:var(--muted); font-size:11px; font-weight:400; }
.required { color:var(--orange); }.actions { margin-top:20px; display:flex; justify-content:flex-end; }
button,.link-button { min-height:48px; display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:10px 20px; border:1px solid var(--navy); border-radius:5px; background:transparent; color:var(--navy); font:inherit; font-weight:800; text-decoration:none; cursor:pointer; }
button { min-height:52px; padding:0 24px; border-color:transparent; border-radius:999px; background:var(--orange); color:#fff; box-shadow:0 14px 34px rgba(243,109,70,.26); transition:transform .2s ease,box-shadow .2s ease,background .2s ease; }
button:hover { background:var(--orange); box-shadow:0 18px 40px rgba(243,109,70,.38); transform:translateY(-2px); }
.link-button.primary { border-color:var(--orange); background:var(--orange); color:#fff; }
.link-button.primary:hover { background:#d95b38; }
.notice { margin-bottom:20px; padding:20px; border:1px solid; border-radius:7px; }.notice h2 { margin:0 0 7px; font-size:22px; }.notice p { margin:5px 0; }
.notice.error { border-color:#e9b7b1; background:#fff3f1; color:var(--red); }.notice.success { border-color:#a9d5c0; background:#f0faf5; color:#14583f; }
.notice ul { margin:7px 0 0; padding-left:20px; }.new-link { display:inline-block; color:var(--cyan); font-weight:750; }
.ticket-preview { display:grid; grid-template-columns:160px 1fr; gap:22px; align-items:center; margin-top:20px; padding-top:20px; border-top:1px solid #b9ddca; }
.ticket-preview img { width:160px; height:160px; background:#fff; }.ticket-preview strong,.ticket-preview span { display:block; }.ticket-preview span { margin:6px 0 12px; color:#476759; }.ticket-preview a { color:#126344; font-weight:800; }
.venue { display:grid; grid-template-columns:1fr 1.08fr; min-height:400px; margin-top:70px; overflow:hidden; background:var(--navy); color:#fff; border-radius:8px; }
.venue-copy { padding:44px; }.venue h2 { margin:0; font-size:32px; line-height:1.12; letter-spacing:0; }.venue p,.venue li { color:rgba(255,255,255,.7); }.venue ul { margin:22px 0; padding-left:20px; }.venue li { margin:8px 0; }.venue-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:25px; }.venue .link-button:not(.primary) { border-color:rgba(255,255,255,.4); color:#fff; }
.venue iframe { width:100%; height:100%; min-height:400px; border:0; }
.site-footer { position:relative; overflow:hidden; border-top:4px solid var(--orange); background:linear-gradient(135deg,#061728 0%,#0a2238 58%,#073449 100%); color:#fff; }
.site-footer::before { position:absolute; top:-180px; right:-110px; width:430px; height:430px; border:1px solid rgba(0,154,185,.22); border-radius:50%; content:""; box-shadow:0 0 0 70px rgba(0,154,185,.04),0 0 0 140px rgba(0,154,185,.025); }
.footer-inner { position:relative; width:min(1080px,calc(100% - 40px)); margin:auto; padding:48px 0 22px; }
.footer-main { display:grid; grid-template-columns:1.35fr .9fr .65fr; gap:56px; align-items:start; }
.footer-brand { display:flex; width:220px; height:105px; overflow:hidden; }
.footer-brand img { width:100%; height:100%; object-fit:contain; }
.footer-brand-block p { max-width:280px; margin:8px 0 0; color:rgba(255,255,255,.62); font-size:15px; }
.footer-label { display:block; margin-bottom:18px; color:var(--cyan); font-size:11px; font-weight:850; letter-spacing:.13em; text-transform:uppercase; }
.footer-contact { display:flex; flex-direction:column; align-items:flex-start; gap:9px; }
.footer-contact .footer-label { margin-bottom:9px; }
.footer-contact a { color:#fff; font-size:15px; font-weight:700; text-decoration:none; transition:color .2s ease,transform .2s ease; }
.footer-contact a:hover { color:var(--orange); transform:translateX(3px); }
.footer-social { display:flex; gap:11px; }
.footer-social a { width:48px; height:48px; display:grid; place-items:center; border:1px solid rgba(255,255,255,.22); border-radius:50%; background:rgba(255,255,255,.05); color:#fff; text-decoration:none; transition:border-color .2s ease,background .2s ease,transform .2s ease; }
.footer-social a:hover { border-color:var(--orange); background:var(--orange); transform:translateY(-3px); }
.footer-social svg { width:21px; height:21px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.footer-social .social-dot { fill:currentColor; stroke:none; }
.footer-bottom { display:flex; justify-content:space-between; gap:20px; margin-top:38px; padding-top:20px; border-top:1px solid rgba(255,255,255,.12); color:rgba(255,255,255,.42); font-size:11px; letter-spacing:.03em; }
.footer-bottom p { margin:0; }.footer-bottom span { text-align:right; }
@keyframes soft-rise { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.form-intro > div { animation:soft-rise .55s ease-out both; }
.event-summary { animation:soft-rise .55s .08s ease-out both; }
.form-panel,.notice { animation:soft-rise .5s .14s ease-out both; }
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
@media(max-width:760px){
    body{background:var(--cream);font-size:14px;line-height:1.4}
    body::before{position:absolute;bottom:auto;height:340px;background-position:center top}
    .topbar-inner,main{width:min(100% - 24px,1080px)}
    .topbar-inner{min-height:96px;grid-template-columns:1fr auto auto;gap:10px}
    .event-logo{width:220px}
    .landing-link{width:42px;height:42px;justify-content:center;padding:0;font-size:0}
    .landing-link span{display:inline;font-size:20px}
    main{margin-bottom:32px}
    .form-intro{grid-template-columns:1fr;gap:18px;padding:24px 0 20px}
    .eyebrow{margin-bottom:7px;font-size:10px}
    h1{font-size:34px}
    .form-intro p{margin-top:9px;font-size:14px;line-height:1.4}
    .event-summary{padding:12px 0}
    .event-summary div{padding:0 12px}
    dd{margin-top:3px;font-size:13px;line-height:1.3}
    .grid,.venue{grid-template-columns:1fr}
    .grid{gap:13px}
    .form-panel{padding:17px}
    .wide{grid-column:auto}
    label span{margin-bottom:4px}
    input{min-height:44px;padding:8px 11px}
    small{margin-top:3px}
    .actions{margin-top:17px}
    button{min-height:46px}
    .notice{padding:16px}
    .ticket-preview{grid-template-columns:96px 1fr;gap:15px;margin-top:14px;padding-top:14px}
    .ticket-preview img{width:96px;height:96px}
    .venue{min-height:0;margin-top:34px}
    .venue-copy{padding:24px 18px}
    .venue h2{font-size:26px}
    .venue p{margin:10px 0}
    .venue ul{margin:14px 0}
    .venue li{margin:5px 0}
    .venue-actions{margin-top:17px}
    .venue iframe{height:220px;min-height:220px}
    .footer-inner{width:min(100% - 24px,1080px);padding:36px 0 20px}
    .footer-main{grid-template-columns:1fr 1fr;gap:32px 22px}
    .footer-brand-block{grid-column:1/-1}
    .footer-brand{width:190px;height:90px}
    .footer-brand-block p{margin-top:8px}
}
@media(max-width:460px){
    .topbar span{display:none}
    .topbar .landing-link span{display:inline}
    .event-summary{grid-template-columns:1fr 1fr}
    .event-summary div{padding:0 9px}
    .event-summary div:first-child{padding-left:0}
    .event-summary div + div{border-left:1px solid rgba(255,255,255,.3)}
    button{width:100%}
    .venue-actions{display:grid;grid-template-columns:1fr 1fr}
    .venue-actions .link-button{min-height:44px;padding:8px 10px;font-size:12px;text-align:center}
    .footer-main{grid-template-columns:1fr;gap:30px}
    .footer-brand-block{grid-column:auto}
    .footer-section{width:100%}
    .footer-bottom{display:block;margin-top:30px}
    .footer-bottom span{display:block;margin-top:6px;text-align:left}
}