:root {
  --ink:#f7f4ff; --muted:#bcb4ce; --night:#100822; --night-2:#1c0c3f;
  --purple:#35106d; --acid:#20ef35; --orange:#ff7417; --line:rgba(255,255,255,.15);
  --display:"Arial Black","Segoe UI",Arial,sans-serif; --gothic:"Pirata One","Old English Text MT","Lucida Blackletter",Georgia,serif; --body:"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:76px}
body{margin:0;background:var(--night);color:var(--ink);font-family:var(--body);line-height:1.6;overflow-x:hidden}
a{color:inherit}.site-header{height:76px;padding:0 clamp(20px,4vw,64px);display:flex;align-items:center;gap:32px;position:sticky;top:0;z-index:30;background:rgba(16,8,34,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.brand,.footer-brand{font:900 1.18rem/1 var(--display);color:var(--acid);text-decoration:none;letter-spacing:-.03em;white-space:nowrap}.brand small,.footer-brand small{font-size:.52em;color:var(--orange)}.brand-moon{color:#fff;margin-right:7px}
nav{display:flex;gap:18px;margin-left:auto}nav a,.text-link,.footer-links a{font-weight:700;text-decoration:none;font-size:.84rem;text-transform:uppercase;letter-spacing:.08em}nav a:hover,.footer-links a:hover{color:var(--acid)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--acid);color:#0a1910;padding:15px 24px;border:0;text-decoration:none;text-transform:uppercase;font-weight:900;letter-spacing:.06em;box-shadow:8px 8px 0 var(--orange);transition:.2s}.button:hover{transform:translate(-2px,-2px);box-shadow:12px 12px 0 var(--orange)}.button-small{padding:10px 18px;box-shadow:5px 5px 0 var(--orange);font-size:.8rem}.menu-button{display:none}
.hero{min-height:calc(100vh - 76px);padding:clamp(64px,9vw,130px) clamp(20px,7vw,110px);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);align-items:center;gap:7vw;position:relative;overflow:hidden;background-image:linear-gradient(90deg,rgba(9,4,22,.2) 0%,rgba(15,5,36,.04) 50%,rgba(16,6,37,.18) 100%),url("assets/fondo-terror.png");background-size:cover;background-position:center}
.hero:before{display:none}
.hero-sky{display:none}
.hero-content,.hero-card{position:relative;z-index:2}.hero-content{text-shadow:0 3px 18px rgba(0,0,0,.95)}.eyebrow,.card-label{margin:0 0 14px;color:var(--acid);font-weight:800;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem}.hero h1,.section h2,.cause h2,.final-cta h2{font-family:var(--gothic);font-weight:400;font-size:clamp(3.7rem,7vw,7.4rem);line-height:.96;text-transform:none;letter-spacing:.01em;margin:0}.hero h1 em{color:var(--orange);font-style:normal}.hero-copy{font-size:clamp(1rem,1.4vw,1.2rem);max-width:620px;color:#fff;margin:32px 0}.hero-actions{display:flex;align-items:center;gap:32px}.text-link{color:#fff}
.hero-card{background:rgba(9,5,18,.72);border:1px solid var(--line);padding:28px;box-shadow:14px 14px 0 rgba(255,116,23,.9)}.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0 30px}.countdown span{display:flex;flex-direction:column;background:#251043;padding:14px 8px;text-align:center}.countdown b{font:800 2rem/1 var(--display);color:var(--acid)}.countdown small{text-transform:uppercase;font-size:.65rem;letter-spacing:.08em;margin-top:5px}.hero-card dl{margin:0}.hero-card dl div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:10px 0}.hero-card dt{color:var(--muted)}.hero-card dd{font-weight:800}
.quick-facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;z-index:2}.quick-facts>div{padding:26px clamp(18px,3vw,48px);border-right:1px solid var(--line);display:grid}.quick-facts span{color:var(--orange);font:800 .85rem var(--display)}.quick-facts strong{font:800 1.6rem var(--display);text-transform:uppercase}.quick-facts small{color:var(--muted)}
.section{padding:clamp(80px,10vw,150px) clamp(20px,7vw,110px)}.section-heading{max-width:840px;margin-bottom:56px}.section h2,.cause h2,.final-cta h2{font-size:clamp(3rem,5.8vw,6.2rem);line-height:.96}.section-heading>p:last-child{color:var(--muted);max-width:700px;font-size:1.05rem}
.event-info{background:#f3f0f7;color:#140a29}.event-info .eyebrow{color:#5c1e9d}.schedule-panel{display:grid;grid-template-columns:1.35fr .65fr;gap:64px}.schedule article{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:22px 0;border-top:1px solid rgba(20,10,41,.18)}.schedule time{font:800 2rem var(--display);color:#58208f}.schedule h3,.schedule p{margin:0}.schedule h3{font:800 1.45rem var(--display);text-transform:uppercase}.schedule p{color:#625a6d}.schedule article.active{background:var(--orange);padding:22px}.schedule article.active time{color:#fff}.price-card{background:var(--night-2);color:#fff;padding:32px;align-self:start;position:sticky;top:105px}.price{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:baseline;border-top:1px solid var(--line);padding:20px 0}.price span{font:800 2.4rem var(--display);color:var(--acid)}.price strong{font:900 3.2rem/1 var(--display)}.price small{color:var(--muted)}.price-card>p:not(.card-label){color:var(--muted);font-size:.9rem;margin:6px 0 24px}
.routes{background-image:linear-gradient(180deg,rgba(13,6,29,.96),rgba(8,4,16,.92)),url("assets/fondo-terror.png");background-size:cover;background-position:center;background-attachment:fixed}.route-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.route-card{border:1px solid var(--line);background:#1b0d36;overflow:hidden}.route-title{display:flex;gap:20px;align-items:center;padding:24px}.route-title>span{font:900 3rem var(--display);color:var(--acid)}.route-title h3,.route-title p{margin:0}.route-title h3{font:800 1.35rem var(--display);text-transform:uppercase}.route-title p{color:var(--muted)}.route-card img{display:block;width:100%;height:600px;object-fit:cover;object-position:top;border-top:1px solid var(--line)}
.kit-section{background:var(--purple);display:grid;grid-template-columns:1.1fr .9fr;gap:7vw;align-items:center}.kit-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}.kit-gallery figure{margin:0;background:#0c0716;position:relative;overflow:hidden;height:560px}.kit-gallery figure:nth-child(2){margin-top:0}.kit-gallery img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;opacity:.92}.kit-gallery figcaption{position:absolute;left:14px;bottom:14px;background:var(--acid);color:#08150b;padding:7px 11px;font-size:.75rem;font-weight:900;text-transform:uppercase}.check-list{list-style:none;padding:0;margin:32px 0}.check-list li{padding:12px 0;border-bottom:1px solid var(--line);font-weight:700}.check-list li:before{content:"↗";color:var(--acid);margin-right:12px}.pickup{margin-top:34px;background:#190b35;padding:26px;border-left:6px solid var(--orange)}.pickup h3{font:800 1.8rem var(--display);margin:0;text-transform:uppercase}.pickup p:last-child{color:var(--muted);margin-bottom:0}
.cause{padding:clamp(80px,10vw,150px) clamp(20px,7vw,110px);display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:end;background:var(--orange);color:#16082e}.cause .eyebrow{color:#fff}.cause>p{font-size:clamp(1.25rem,2vw,1.7rem);font-weight:500;margin:0}
.services{background:#f3f0f7;color:#140a29}.services .eyebrow,.faq .eyebrow{color:#5c1e9d}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(20,10,41,.16);border:1px solid rgba(20,10,41,.16)}.service-grid article{background:#f3f0f7;padding:30px}.service-grid span{font-size:2rem;color:#5c1e9d}.service-grid h3{font:800 1.35rem var(--display);text-transform:uppercase}.service-grid p{color:#625a6d;margin-bottom:0}
.faq{background:#f3f0f7;color:#140a29;padding-top:30px}.accordion{max-width:920px}.accordion details{border-top:1px solid rgba(20,10,41,.22);padding:18px 0}.accordion summary{font:800 1.35rem var(--display);text-transform:uppercase;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.accordion summary:after{content:"+";color:#5c1e9d;font-size:1.7rem}.accordion details[open] summary:after{content:"−"}.accordion details p{color:#625a6d;max-width:720px}
.final-cta{text-align:center;padding:clamp(90px,12vw,180px) 20px;background-image:linear-gradient(rgba(20,7,45,.72),rgba(8,3,18,.91)),url("assets/fondo-terror.png");background-size:cover;background-position:center 65%;border-top:1px solid rgba(255,255,255,.14)}.final-cta h2{max-width:1000px;margin:0 auto 48px}.final-cta .button{font-size:1rem}
.sponsors{padding:clamp(48px,7vw,96px) clamp(20px,7vw,110px);background:#090412;border-top:8px solid var(--orange);border-bottom:8px solid var(--acid)}
.sponsors img{display:block;width:min(100%,1280px);height:auto;margin:0 auto;box-shadow:0 24px 70px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.14)}
footer{padding:54px clamp(20px,7vw,110px);display:grid;grid-template-columns:minmax(230px,.65fr) minmax(0,1.35fr);gap:12px 48px;border-top:1px solid var(--line);align-items:center}footer p{margin:0;color:var(--muted);font-size:.95rem}.footer-links{display:flex;justify-content:flex-end;align-items:center;gap:14px;grid-column:2;grid-row:1/3;flex-wrap:wrap}.footer-links a{font-size:1rem}.social-link{display:inline-flex;align-items:center;gap:9px;padding:12px 14px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);transition:.2s}.social-link:hover{color:var(--acid);border-color:var(--acid);transform:translateY(-2px)}.social-icon{width:28px;height:28px;flex:0 0 28px}.footer-register{display:inline-flex;align-items:center;gap:12px;padding:14px 18px;background:var(--acid);color:#09210c;box-shadow:5px 5px 0 var(--orange);font-weight:900}.footer-register:hover{color:#09210c;transform:translate(-2px,-2px)}.legal{grid-column:1}.floating-whatsapp{position:fixed;right:18px;bottom:18px;z-index:20;background:var(--acid);color:#09210c;padding:11px 15px;font-weight:900;text-decoration:none;text-transform:uppercase;font-size:.72rem;letter-spacing:.06em;box-shadow:5px 5px 0 var(--orange)}
.event-info{background-image:linear-gradient(rgba(247,244,251,.74),rgba(247,244,251,.82)),url("assets/fondo-secciones.png");background-size:cover;background-position:center}
.routes{background-image:linear-gradient(180deg,rgba(25,8,55,.48),rgba(8,4,16,.6)),url("assets/fondo-secciones.png");background-size:cover;background-position:center;background-attachment:fixed}
.route-card{background:rgba(27,13,54,.92)}
.kit-section{background-image:linear-gradient(rgba(42,10,88,.52),rgba(34,8,72,.62)),url("assets/fondo-secciones.png");background-size:cover;background-position:center}
.services{background-image:linear-gradient(rgba(247,244,251,.76),rgba(247,244,251,.84)),url("assets/fondo-secciones.png");background-size:cover;background-position:center}
.service-grid article{background:rgba(247,244,251,.9);backdrop-filter:blur(3px)}
.faq{background-image:linear-gradient(rgba(247,244,251,.74),rgba(247,244,251,.84)),url("assets/fondo-secciones.png");background-size:cover;background-position:center bottom}
.accordion details{background:rgba(247,244,251,.72);padding:18px 20px;margin-bottom:4px;border-top-color:rgba(20,10,41,.14)}
/* El paisaje queda visible; la legibilidad se concentra en paneles locales. */
.event-info,.services,.faq{background-image:url("assets/fondo-secciones.png");background-size:cover;background-repeat:no-repeat}
.event-info{background-position:center}
.services{background-position:center 42%}
.faq{background-position:center bottom}
.event-info .section-heading,.services .section-heading,.faq .section-heading{background:rgba(249,247,252,.68);padding:28px 32px;border-left:7px solid var(--orange);box-shadow:0 18px 45px rgba(24,8,51,.16);backdrop-filter:blur(3px)}
.schedule{background:rgba(249,247,252,.72);padding:24px 28px;box-shadow:0 18px 45px rgba(24,8,51,.16);backdrop-filter:blur(3px)}
.price-card{box-shadow:14px 14px 0 var(--orange),0 20px 50px rgba(18,5,38,.25)}
.routes{background-image:linear-gradient(180deg,rgba(12,5,27,.14),rgba(12,5,27,.26)),url("assets/fondo-secciones.png")}
.routes .section-heading,.kit-copy{background:rgba(13,6,29,.8);padding:30px 34px;border-left:7px solid var(--orange);box-shadow:0 18px 48px rgba(0,0,0,.28);backdrop-filter:blur(5px)}
.route-card{background:rgba(27,13,54,.94);box-shadow:0 18px 45px rgba(8,3,18,.28)}
.route-card img{height:auto;object-fit:contain;object-position:center top}
.kit-section{background-image:linear-gradient(rgba(35,8,74,.16),rgba(26,6,59,.28)),url("assets/fondo-secciones.png")}
.cause{align-items:center;background-image:linear-gradient(rgba(255,116,23,.34),rgba(255,116,23,.42)),url("assets/fondo-secciones.png");background-size:cover;background-position:center 58%}
.cause-copy{background:rgba(255,132,43,.72);padding:28px 32px;box-shadow:0 16px 42px rgba(39,8,48,.18);backdrop-filter:blur(3px)}
.cause-copy>p:last-child{font-size:clamp(1.05rem,1.6vw,1.35rem);font-weight:500;margin:28px 0 0}
.cause-image{margin:0;background:rgba(255,255,255,.28);padding:12px;box-shadow:0 20px 50px rgba(26,5,39,.25)}
.cause-image img{display:block;width:100%;height:auto}
.service-grid{box-shadow:0 18px 45px rgba(24,8,51,.16)}
.service-grid article{background:rgba(249,247,252,.72)}
.accordion details{background:rgba(249,247,252,.7);box-shadow:0 8px 24px rgba(24,8,51,.1);backdrop-filter:blur(2px)}
/* Tema nocturno unificado: todos los paneles informativos son oscuros. */
.event-info,.services,.faq{color:var(--ink)}
.event-info .eyebrow,.services .eyebrow,.faq .eyebrow{color:var(--acid)}
.event-info .section-heading,.services .section-heading,.faq .section-heading{background:rgba(12,6,27,.82);color:var(--ink);border-left-color:var(--orange);box-shadow:0 18px 48px rgba(0,0,0,.34);backdrop-filter:blur(5px)}
.event-info .section-heading>p:last-child,.services .section-heading>p:last-child,.faq .section-heading>p:last-child{color:var(--muted)}
.schedule{background:rgba(12,6,27,.84);color:var(--ink);box-shadow:0 18px 48px rgba(0,0,0,.34);backdrop-filter:blur(5px)}
.schedule article{border-top-color:rgba(255,255,255,.16)}
.schedule time{color:var(--acid)}
.schedule h3{color:var(--ink)}
.schedule p{color:var(--muted)}
.schedule article.active{background:rgba(31,14,62,.94);border-left:7px solid var(--orange);padding-left:22px}
.schedule article.active time{color:var(--acid)}
.schedule article.active h3{color:var(--ink)}
.schedule article.active p{color:var(--muted)}
.service-grid{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.16);box-shadow:0 18px 48px rgba(0,0,0,.34)}
.service-grid article{background:rgba(12,6,27,.84);color:var(--ink);backdrop-filter:blur(5px)}
.service-grid span{color:var(--acid)}
.service-grid h3{color:var(--ink)}
.service-grid p{color:var(--muted)}
.accordion details{background:rgba(12,6,27,.84);color:var(--ink);border-top-color:rgba(255,255,255,.15);box-shadow:0 10px 28px rgba(0,0,0,.28);backdrop-filter:blur(5px)}
.accordion summary{color:var(--ink)}
.accordion summary:after{color:var(--acid)}
.accordion details p{color:var(--muted)}
.cause-copy{background:rgba(255,132,43,.72);color:#16082e}
.cause-copy .eyebrow{color:#fff}
.event-date{font-size:clamp(1.25rem,2vw,2rem);line-height:1.15;letter-spacing:.11em;font-weight:900}
.pickup h3.event-date{font-size:clamp(1.65rem,2.5vw,2.45rem);line-height:1.08;color:var(--acid)}
@media (max-width:1200px){.site-header nav{position:absolute;top:76px;left:0;right:0;display:none;flex-direction:column;background:#13082b;padding:24px}.site-header nav.open{display:flex}.menu-button{display:block;margin-left:auto;background:none;border:1px solid var(--line);color:#fff;padding:8px 10px}.site-header>.button{display:none}}
@media (max-width:900px){.site-header nav{position:absolute;top:76px;left:0;right:0;display:none;flex-direction:column;background:#13082b;padding:24px}.site-header nav.open{display:flex}.menu-button{display:block;margin-left:auto;background:none;border:1px solid var(--line);color:#fff;padding:8px 10px}.site-header>.button{display:none}.hero{grid-template-columns:1fr;padding-top:82px}.hero-card{max-width:520px}.quick-facts{grid-template-columns:1fr 1fr}.schedule-panel,.kit-section,.cause{grid-template-columns:1fr}.route-grid{grid-template-columns:1fr}.route-card img{height:auto}.service-grid{grid-template-columns:1fr 1fr}.price-card{position:static}.kit-gallery img{height:430px}footer{grid-template-columns:1fr}.footer-links{grid-column:1;grid-row:auto;flex-wrap:wrap}}
@media (max-width:560px){.site-header{padding:0 16px}.brand{font-size:.92rem}.hero h1{font-size:3.5rem;line-height:.96}.hero-actions{align-items:flex-start;flex-direction:column}.quick-facts{grid-template-columns:1fr}.quick-facts>div{border-bottom:1px solid var(--line)}.schedule article{grid-template-columns:75px 1fr}.schedule-panel{gap:36px}.route-title{align-items:flex-start}.kit-gallery{gap:8px}.kit-gallery figure:nth-child(2){margin-top:36px}.kit-gallery img{height:330px}.service-grid{grid-template-columns:1fr}.cause>p{font-size:1.15rem}.footer-links{gap:14px}}
@media (max-width:900px){.kit-gallery figure{height:430px}.kit-gallery img{height:100%}}
@media (max-width:560px){.kit-gallery figure,.kit-gallery figure:nth-child(2){height:330px;margin-top:0}.kit-gallery img{height:100%}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}