:root{--bg:#090705;--panel:#12100d;--panel2:#18120d;--ink:#f5eee5;--muted:#b9aa98;--orange:#ef6d14;--gold:#d99a32;--line:#4d3523;--green:#24c65a;--blue:#1877f2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%}.quickNav{position:fixed;z-index:50;right:12px;top:50%;transform:translateY(-50%);display:grid;gap:8px}.quickNav a{width:72px;min-height:68px;padding:8px 4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:2px solid #fff5;border-radius:18px;box-shadow:0 10px 35px #000a;color:#fff;font-size:20px;text-align:center;backdrop-filter:blur(8px)}.quickNav b{font-size:9px;text-transform:uppercase;letter-spacing:.7px}.qRegister{background:#e84d19}.qRoutes{background:#155dbf}.qInfo{background:#b57c13}.hero{position:relative;min-height:940px;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:55px 20px 145px}.heroRoad{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%}.heroShade{position:absolute;inset:0;background:linear-gradient(180deg,#0605049c 0%,#09070535 30%,#0907059c 78%,#090705 100%)}.heroGlow{position:absolute;inset:0;background:radial-gradient(circle at 50% 25%,#f47a273d,transparent 34%)}.heroCenter{position:relative;z-index:4;width:min(720px,70vw);display:flex;flex-direction:column;align-items:center;text-align:center}.vivaLogo{width:min(680px,72vw);filter:drop-shadow(0 14px 24px #000b)}.challenge{margin:12px 0 0;text-transform:uppercase;text-shadow:0 3px 6px #000}.challenge strong{display:block;font-family:Impact,"Arial Black",sans-serif;font-size:clamp(28px,4.5vw,58px);letter-spacing:1px}.challenge span{display:block;margin-top:4px;font-size:clamp(16px,2vw,25px);font-weight:800}.motto{margin:8px 0 18px;color:#f5c164;font-weight:900;letter-spacing:1px;text-transform:uppercase}.registerBtn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-width:270px;padding:17px 28px;border:2px solid #ffc27b;border-radius:14px;background:linear-gradient(#ff7b19,#d9440d);box-shadow:0 8px 0 #792207,0 18px 38px #0009;color:#fff;font-family:Impact,"Arial Black",sans-serif;font-size:30px;letter-spacing:1px}.registerBtn:hover{transform:translateY(-2px)}.socialRow{display:flex;gap:20px;margin-top:24px}.social{width:66px;height:66px;border-radius:18px;display:grid;place-items:center;border:2px solid #fff9;box-shadow:0 10px 24px #0009;color:#fff;font-weight:900;font-size:40px}.fb{background:var(--blue)}.wa{background:var(--green)}.rider{position:absolute;z-index:3;bottom:85px;width:min(470px,36vw);max-height:78%;object-fit:contain;filter:drop-shadow(0 20px 24px #000c)}.riderLeft{left:-15px}.riderRight{right:-15px}.heroFacts{position:absolute;z-index:6;left:20px;right:20px;bottom:18px;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #83552f;border-radius:18px;overflow:hidden;background:#0b0908dc;backdrop-filter:blur(8px)}.heroFacts div{min-height:88px;padding:13px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:2px 10px;align-items:center;border-right:1px solid #463126}.heroFacts div:last-child{border:0}.heroFacts span{grid-row:1/3;font-size:28px}.heroFacts b{font-size:13px;color:#f8d28a}.heroFacts small{color:#ddd0c0;font-size:11px}.section{padding:clamp(54px,7vw,95px) max(20px,calc((100vw - 1240px)/2));border-top:1px solid #36291f}.sectionTitle{display:flex;align-items:center;gap:18px;margin-bottom:34px}.sectionTitle>span{color:#f18a2c33;font-family:Impact,"Arial Black",sans-serif;font-size:76px;line-height:.8}.sectionTitle small{color:#d99145;font-size:10px;font-weight:900;letter-spacing:3px}.sectionTitle h2{margin:4px 0 0;font-family:Impact,"Arial Black",sans-serif;font-size:clamp(38px,5vw,70px);line-height:.95;letter-spacing:1px}.sectionLead{margin:-14px 0 28px;color:var(--muted);font-size:16px}.event{background:radial-gradient(circle at 90% 10%,#8d471f25,transparent 28%),#0b0907}.eventGrid{display:grid;grid-template-columns:minmax(280px,.75fr) 1.25fr;gap:28px;align-items:stretch}.posterCard{margin:0;overflow:hidden;border:1px solid #64452f;border-radius:22px;background:#050403}.posterCard img{display:block;width:100%;height:100%;object-fit:cover}.eventContent{padding:clamp(26px,4vw,46px);border:1px solid #463126;border-radius:22px;background:linear-gradient(145deg,#17110d,#0d0a08)}.eventContent h3{margin:0;font-family:Impact,"Arial Black",sans-serif;font-size:clamp(34px,4vw,56px)}.eventContent>p{color:var(--muted);font-size:18px;line-height:1.7}.activityGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.activityGrid span{padding:13px;border:1px solid #493326;border-radius:12px;background:#0a0806;color:#eee2d4;font-weight:800}.safetyStrip{margin-top:18px;padding:16px 18px;border-left:4px solid var(--orange);background:#ef6d1412}.safetyStrip b{display:block;color:#f2b670;font-size:12px;letter-spacing:1.5px}.safetyStrip span{display:block;margin-top:5px;color:#cdbfae}.routes{background:#080706}.routeCards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.routeCard{overflow:hidden;border:1px solid #59402f;border-radius:20px;background:linear-gradient(#14100c,#0b0907);box-shadow:0 20px 45px #0005}.routeHead{padding:18px}.routeHead span{display:block;color:#ee8c2f;font-size:10px;font-weight:900;letter-spacing:2px}.routeHead b{display:block;margin-top:5px;font-size:19px}.routeCard img{display:block;width:100%;height:410px;object-fit:contain;background:#050403}.routeCard p{padding:0 18px;color:#bbaa97;line-height:1.55;min-height:76px}.routeStats{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-top:1px solid #3b2a20}.routeStats b{color:#ffc26d;font-size:23px}.routeStats span{color:#a99d90;font-size:12px;text-align:right}.gallerySection{background:radial-gradient(circle at 12% 8%,#7b401d24,transparent 32%),#0c0907}.galleryGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.galleryGrid img,.galleryGrid video{width:100%;height:260px;object-fit:cover;border:1px solid #5b402d;border-radius:16px;background:#050403}.info{background:#090706}.conditionBanner{display:grid;grid-template-columns:300px 1fr;gap:18px;align-items:center;margin-bottom:18px;padding:18px 20px;border:1px solid #3a5b3f;border-radius:16px;background:#0c160f}.conditionBanner b{color:#7ddb98;letter-spacing:1px}.conditionBanner span{color:#b7c2b8;line-height:1.5}.infoGrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.infoCard{padding:26px;border:1px solid #4a3426;border-radius:18px;background:linear-gradient(145deg,#17110d,#0c0907)}.infoCard>span{font-size:32px}.infoCard small{display:block;margin-top:12px;color:#e18b3c;font-weight:900;letter-spacing:2px}.infoCard h3{margin:8px 0 10px;font-family:Impact,"Arial Black",sans-serif;font-size:30px}.infoCard p{color:#b9aa98;line-height:1.62}.infoCard strong{color:#f0c079}.infoCard.wide{grid-column:1/-1}.fuelLine{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin:14px 0}.fuelLine b{padding:8px 10px;border:1px solid #5d3f29;border-radius:999px;background:#1a110b;color:#f5d5a3;font-size:12px}.fuelLine i{color:#dc792b;font-style:normal}.sponsors{background:radial-gradient(circle at 85% 12%,#7c3f2024,transparent 30%),#0a0806}.sponsorGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.sponsorGrid a{display:flex;flex-direction:column;overflow:hidden;border:1px solid #503928;border-radius:18px;background:#100d0b;transition:.2s}.sponsorGrid a:hover{transform:translateY(-4px);border-color:#d88941}.sponsorGrid img{width:100%;height:190px;padding:16px;object-fit:contain;background:#f7f5ef}.sponsorGrid b{padding:14px;text-align:center;font-size:14px}.finalRegister{padding:80px 20px;text-align:center;background:radial-gradient(circle at 50% 0,#9a4d2630,transparent 44%),#080605}.finalRegister>img{width:min(520px,82vw);filter:drop-shadow(0 16px 25px #000b)}.finalRegister>p{margin:20px 0 6px;color:#e5944d;font-weight:900;letter-spacing:3px}.finalRegister h2{margin:0 0 24px;font-family:Impact,"Arial Black",sans-serif;font-size:clamp(48px,7vw,88px);line-height:.95}.contactRow{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}.contactRow a{padding:11px 15px;border:1px solid #493225;border-radius:999px;background:#110d0a;color:#d8cbbb;font-size:13px}footer{padding:25px 18px;display:flex;justify-content:center;gap:24px;flex-wrap:wrap;border-top:1px solid #3a291f;background:#050403;color:#c9bcae}footer b{color:#f3a15b}
@media(max-width:1050px){.hero{min-height:900px}.heroCenter{width:min(650px,78vw)}.rider{width:40vw;bottom:100px}.heroFacts{grid-template-columns:repeat(3,1fr)}.routeCards{grid-template-columns:1fr}.routeCard{display:grid;grid-template-columns:1fr 1.3fr}.routeHead,.routeCard p,.routeStats{grid-column:1}.routeCard img{grid-column:2;grid-row:1/4;height:100%;min-height:380px}.galleryGrid,.sponsorGrid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.quickNav{right:7px;top:auto;bottom:10px;transform:none;grid-auto-flow:column;grid-template-columns:repeat(3,1fr);gap:5px}.quickNav a{width:62px;min-height:54px;border-radius:14px}.quickNav span{font-size:16px}.quickNav b{font-size:8px}.hero{min-height:820px;padding:24px 12px 120px;align-items:flex-start}.heroRoad{object-position:center 65%}.heroCenter{width:100%;padding-top:10px}.vivaLogo{width:92vw;max-width:560px}.challenge{margin-top:5px}.challenge strong{font-size:31px}.challenge span{font-size:17px}.motto{font-size:11px}.registerBtn{min-width:240px;padding:14px 22px;font-size:25px}.social{width:56px;height:56px;font-size:33px}.rider{bottom:120px;width:54vw;max-height:58%;opacity:.98}.riderLeft{left:-22vw}.riderRight{right:-22vw}.heroFacts{left:8px;right:8px;bottom:12px;grid-template-columns:1fr 1fr}.heroFacts div{min-height:68px;padding:9px}.heroFacts div:last-child{grid-column:1/-1}.heroFacts span{font-size:20px}.heroFacts b{font-size:10px}.heroFacts small{font-size:9px}.section{padding:52px 14px}.sectionTitle>span{font-size:54px}.sectionTitle h2{font-size:40px}.eventGrid{grid-template-columns:1fr}.posterCard{max-width:460px;margin:auto}.activityGrid{grid-template-columns:1fr}.routeCard{display:block}.routeCard img{height:auto;max-height:500px}.routeCard p{min-height:auto}.galleryGrid{grid-template-columns:1fr 1fr}.galleryGrid img,.galleryGrid video{height:180px}.conditionBanner{grid-template-columns:1fr}.infoGrid{grid-template-columns:1fr}.infoCard.wide{grid-column:auto}.sponsorGrid{grid-template-columns:1fr 1fr}.sponsorGrid img{height:150px}.contactRow{flex-direction:column;align-items:center}footer{padding-bottom:90px}}
@media(max-width:430px){.hero{min-height:780px}.vivaLogo{width:96vw}.challenge strong{font-size:27px}.rider{width:62vw;bottom:132px}.riderLeft{left:-31vw}.riderRight{right:-31vw}.heroFacts{grid-template-columns:1fr 1fr}.galleryGrid{grid-template-columns:1fr}.galleryGrid img,.galleryGrid video{height:230px}.sponsorGrid{grid-template-columns:1fr 1fr}.sponsorGrid b{font-size:12px;padding:10px}.sponsorGrid img{height:130px}}

/* V17E: escena integrada, logos oficiales y presentación mobile-first. */
.hero{min-height:clamp(760px,92vh,980px);padding-top:42px;isolation:isolate}.heroRoad{object-position:center center}.heroShade{background:linear-gradient(90deg,#070504e8 0%,#070504a8 34%,#07050426 70%),linear-gradient(180deg,#08060470 0%,transparent 32%,#0907059e 80%,#090705 100%)}.heroGlow{background:radial-gradient(circle at 28% 30%,#e96d1838,transparent 40%)}.heroCenter{align-items:flex-start;text-align:left;margin-right:auto;margin-left:max(22px,calc((100vw - 1240px)/2));width:min(590px,49vw)}.clubLogo{width:104px;height:104px;object-fit:cover;border:2px solid #d9a45c;border-radius:50%;box-shadow:0 12px 34px #000b}.vivaLogo{width:min(580px,48vw);margin:4px 0 0;filter:drop-shadow(0 12px 20px #000c)}.challenge{text-align:left}.motto{text-align:left}.socialRow{margin-top:20px}.heroFacts{max-width:1240px;margin-inline:auto;left:max(14px,calc((100vw - 1240px)/2));right:max(14px,calc((100vw - 1240px)/2))}.rider{display:none!important}.routeCard{position:relative}.routeCard img{margin:0 14px;width:calc(100% - 28px);height:380px;border:1px solid #6b4a32;border-radius:13px;background:#11100f;box-shadow:inset 0 0 0 8px #0a0807,0 18px 35px #0008;filter:saturate(.88) contrast(1.04)}.sponsorGrid a{padding:12px;background:linear-gradient(145deg,#18130f,#090806);box-shadow:0 16px 32px #0006}.sponsorGrid img{height:178px;padding:14px;border:1px solid #49392d;border-radius:12px;background:radial-gradient(circle,#2a241f,#12100e 72%);mix-blend-mode:normal}.sponsorGrid b{padding:13px 6px 3px}.finalRegister>img{filter:drop-shadow(0 16px 25px #000b)}
@media(max-width:1050px){.heroCenter{margin-left:26px;width:min(560px,58vw)}.vivaLogo{width:min(550px,56vw)}.routeCard img{margin:14px;width:calc(100% - 28px);min-height:350px}}
@media(max-width:760px){body{padding-bottom:68px}.quickNav{left:50%;right:auto;bottom:max(8px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(310px,calc(100vw - 24px));padding:5px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #ffffff24;border-radius:18px;background:#0b0908e8;box-shadow:0 14px 45px #000d;backdrop-filter:blur(14px)}.quickNav a{width:auto;min-height:50px}.hero{min-height:900px;padding:18px 14px 254px;align-items:flex-start}.heroRoad{object-position:62% center}.heroShade{background:linear-gradient(180deg,#080604e8 0%,#080604a8 48%,#08060438 66%,#090705 100%)}.heroCenter{width:100%;margin:0;align-items:center;text-align:center}.clubLogo{width:74px;height:74px}.vivaLogo{width:min(570px,96vw);margin-top:0}.challenge,.motto{text-align:center}.heroFacts{bottom:12px;left:8px;right:8px}.routeCard img{height:auto;max-height:none;margin:0 12px;width:calc(100% - 24px);border-radius:11px}.sponsorGrid a{padding:8px}.sponsorGrid img{height:145px;padding:10px}.finalRegister>img{width:min(560px,94vw)}footer{padding-bottom:26px}}
@media(max-width:430px){.hero{min-height:920px;padding-inline:10px}.heroRoad{object-position:65% center}.clubLogo{width:66px;height:66px}.vivaLogo{width:98vw}.challenge strong{font-size:28px}.heroFacts div{min-height:72px}.sponsorGrid{gap:9px}.sponsorGrid img{height:120px}.sectionTitle{gap:10px}.sectionTitle h2{font-size:35px}}

/* V17G: ajustes puntuales de logotipos, mapas y enlaces de rutas. */
.clubLogo{width:150px;height:auto;max-height:180px;object-fit:contain;border:0;border-radius:12px;background:#050403;box-shadow:0 12px 34px #000b}
.municipalityLogo{position:absolute;z-index:7;top:28px;right:max(22px,calc((100vw - 1240px)/2));width:138px;height:154px;padding:10px;display:grid;place-items:center;overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 12px 34px #000b}
.municipalityLogo img{display:block;width:100%;height:100%;object-fit:contain;filter:none}
.posterCard{display:grid;place-items:center;padding:14px}.posterCard img{width:100%;height:auto;max-height:720px;object-fit:contain}
.routeCard img{height:auto;aspect-ratio:auto;object-fit:contain;filter:none;background:#fff}
.routeMapLink{display:flex;align-items:center;justify-content:center;margin:0 18px 18px;min-height:48px;padding:12px 18px;border:1px solid #ffc27b;border-radius:12px;background:linear-gradient(#ff7b19,#d9440d);box-shadow:0 7px 0 #792207;color:#fff;font-family:Impact,"Arial Black",sans-serif;font-size:19px;letter-spacing:.8px;text-align:center}
.routeMapLink:hover{transform:translateY(-2px)}
@media(max-width:760px){.clubLogo{width:112px;height:auto}.municipalityLogo{top:14px;right:12px;width:90px;height:104px;padding:7px;border-radius:13px}.posterCard{padding:10px}.routeCard img{height:auto;max-height:none}.routeMapLink{margin:4px 14px 18px}}
@media(max-width:430px){.clubLogo{width:96px;height:auto}.municipalityLogo{width:76px;height:88px}}