:root{
  --bg:#070a12;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.04);
  --border:rgba(148,163,184,.18);
  --text:#e5e7eb;
  --muted:#b6c0d1;
  --brand:#8b5cf6;
  --brand2:#4f46e5;
  --cyan:#38bdf8;
  --gold:#fbbf24;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    linear-gradient(180deg, rgba(5,10,20,.86), rgba(5,10,20,.86)),
    url("../img/hero.jpg") center top / cover no-repeat;
  background-attachment:scroll;
}

a{color:inherit}

.container{
  width:92%;
  max-width:1200px;
  margin:auto;
}

/* =========================
   NAVBAR
   ========================= */
.navbar{
  position:sticky;
  top:0;
  z-index:999;
  width:100%;
  padding:14px 0;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .28s ease, box-shadow .28s ease, border-color .28s ease, backdrop-filter .28s ease, padding .28s ease;
}

.navbar.navbar-scrolled{
  background:rgba(7,10,18,.78);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 12px 34px rgba(0,0,0,.28);
  border-bottom:1px solid rgba(148,163,184,.14);
  padding:10px 0;
}

.nav-content{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  min-height:56px;
}

.nav-left{
  display:flex;
  align-items:center;
}

.nav-logo,
.logo-link{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
}

.logo-img{
  height:82px;
  width:auto;
  display:block;
  object-fit:contain;
  transition:all .25s ease;
  filter:drop-shadow(0 12px 30px rgba(139,92,246,.35)) brightness(1.08);
}

.logo-link:hover .logo-img{
  transform:scale(1.08);
  filter:drop-shadow(0 18px 40px rgba(139,92,246,.5)) brightness(1.15);
}

.nav-menu{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}

.nav-menu a{
  position:relative;
  text-decoration:none;
  color:#dbe4f0;
  font-weight:700;
  font-size:.95rem;
  opacity:.94;
  transition:color .25s ease, transform .25s ease, opacity .25s ease;
}

.nav-menu a:hover{
  color:#fff;
  opacity:1;
  transform:translateY(-1px);
}

.nav-menu a.active{
  color:#fff;
  font-weight:900;
  opacity:1;
}

.nav-menu a.active::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-8px;
  width:100%;
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--brand), var(--brand2));
  box-shadow:0 0 18px rgba(139,92,246,.35);
}

.btn-nav{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 16px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  color:#fff !important;
  font-weight:900 !important;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 24px rgba(79,70,229,.24);
}

.btn-nav:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 30px rgba(79,70,229,.32);
}

.btn-nav.active::after{display:none}

/* =========================
   BUTTONS
   ========================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:56px;
  padding:0 28px;
  border-radius:18px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-weight:900;
  font-size:16px;
  line-height:1.1;
  text-decoration:none;
  text-align:center;
  white-space:normal;
  transition:.2s ease;
}

.btn:hover{transform:translateY(-1px)}

.btn-primary{
  background:linear-gradient(135deg,var(--brand),#5b21b6);
  border-color:rgba(139,92,246,.30);
  color:#fff;
}

.btn-gold{
  background:linear-gradient(135deg,#fbbf24,#f59e0b);
  border:1px solid rgba(251,191,36,.45);
  color:#1a1204;
  box-shadow:0 10px 30px rgba(251,191,36,.35), 0 0 18px rgba(251,191,36,.25);
}

.btn-gold:hover{
  box-shadow:0 14px 40px rgba(251,191,36,.45), 0 0 25px rgba(251,191,36,.35);
}

.btn-outline{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(148,163,184,.2);
  color:#fff;
}

.btn-outline:hover{
  background:rgba(255,255,255,.1);
}

/* =========================
   GENERALES
   ========================= */
.section{
  padding:8px 0;
  background:transparent;
}

.glass{
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  border-radius:22px;
  backdrop-filter:blur(12px);
  box-shadow:0 20px 60px rgba(0,0,0,.30);
  padding:26px;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  width:fit-content;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.22);
  background:rgba(255,255,255,.05);
  color:#dbe7ff;
  font-size:12px;
  font-weight:700;
  margin-bottom:18px;
}

.kicker-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 10px rgba(56,189,248,.75);
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 14px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.22);
  background:rgba(255,255,255,.05);
  color:#e5e7eb;
  font-size:13px;
  font-weight:700;
}

/* =========================
   HERO
   ========================= */
.hero{
  position:relative;
  overflow:hidden;
}

.hero-inner{
  position:relative;
  padding:22px 0 14px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}

.hero-left,
.hero-right{
  min-height:290px;
}

.hero-left{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:22px 20px !important;
}

.hero-title{
  margin:0 0 12px;
  font-size:58px;
  line-height:1;
  font-weight:900;
  letter-spacing:-.03em;
  color:#f8fafc;
}

.hero-sub{
  margin:0;
  max-width:720px;
  color:#cbd5e1;
  font-size:16px;
  line-height:1.8;
}

.hero-mini{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:22px;
}

.hero-right{
  padding:0 !important;
  background:transparent !important;
  border:0 !important;
  overflow:hidden;
}

.poster{
  position:relative;
  width:100%;
  height:100%;
  min-height:290px;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.18);
  background:url("../img/noche.jpg") center center / cover no-repeat;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
}

.poster::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(5,10,20,.82), rgba(5,10,20,.58));
  z-index:1;
}

.poster-content{
  position:relative;
  z-index:2;
  height:100%;
  padding:24px;
  display:flex;
  flex-direction:column;
}

.poster-title{
  margin:0 0 10px;
  font-size:30px;
  line-height:1.2;
  font-weight:900;
  color:#fff;
  max-width:480px;
}

.poster-sub{
  margin:0 0 18px;
  color:#f3f4f6;
  font-size:14px;
  line-height:1.65;
  max-width:430px;
}

.gold-title{color:#fbbf24}
.white-title,.white-sub{color:#fff}

.poster-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:stretch;
  margin-top:auto;
  padding-top:18px;
}

.poster-actions .btn{
  flex:1 1 0;
  min-width:210px;
  height:60px;
  padding:0 22px;
  margin:0;
}

/* =========================
   GRID / CARDS
   ========================= */
.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:14px;
}

.card{
  grid-column:span 4;
  display:flex;
  flex-direction:column;
  padding:16px;
  border-radius:18px;
  border:1px solid var(--border);
  background:var(--panel2);
  transition:.2s ease;
}

.card:hover{
  transform:translateY(-2px);
  background:rgba(255,255,255,.06);
}

.card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}

.tag{
  font-size:11px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  color:#d8e3ff;
}

.card h3{
  margin:0 0 8px;
  font-size:16px;
}

.card p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
}

.card-actions{
  margin-top:12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

/* Home card proveedores */
.sponsor-home-card{
  justify-content:space-between;
  min-height:100%;
}

.sponsor-home-actions{
  margin-top:16px;
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:stretch;
}

.sponsor-home-btn{
  width:100%;
  min-height:54px;
  font-size:16px;
  font-weight:900;
  border-radius:18px;
  text-align:center;
}

.sponsor-home-actions .btn{
  justify-content:center;
}

/* =========================
   SPONSORS SLIDER
   ========================= */
.section-sponsors{
  padding-top:12px;
  padding-bottom:18px;
}

.sponsors-container{
  max-width:1200px;
}

.sponsors-wrap-flat{
  position:relative;
  max-width:1200px;
  margin:0 auto;
  padding:0;
  background:transparent;
  border:0;
  box-shadow:none;
}

.sponsors-viewport{
  overflow:hidden;
  border-radius:22px;
}

.sponsors-track{
  display:flex;
  gap:0;
  overflow:hidden;
  scroll-behavior:smooth;
  align-items:stretch;
}

.sponsor-slide{
  position:relative;
  flex:0 0 100%;
  width:100%;
  min-width:100%;
}

.sponsor-banner{
  position:relative;
  display:block;
  width:100%;
  overflow:hidden;
  border-radius:22px;
  isolation:isolate;
  background:#05070d;
}

.sponsor-banner.is-clickable{
  cursor:pointer;
}

.sponsor-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.04), rgba(0,0,0,.16)),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.03), transparent 55%);
  z-index:1;
  pointer-events:none;
}

.sponsor-picture{
  position:absolute;
  inset:0;
  z-index:2;
  display:block;
  width:100%;
  height:100%;
}

.sponsor-picture img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center center;
  display:block;
  background:#05070d;
}

.sponsor-static-banner{
  pointer-events:none;
}

.sponsor-spotlight{
  width:100%;
  aspect-ratio:1920 / 800;
  min-height:260px;
  max-height:520px;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.14);
  background:#05070d;
  box-shadow:0 18px 60px rgba(0,0,0,.35);
  transition:.25s ease;
}

.sponsor-spotlight:hover{
  transform:scale(1.005);
  filter:brightness(1.02);
}

.sponsor-cta-badge{
  position:absolute;
  right:16px;
  bottom:16px;
  padding:10px 16px;
  border:none;
  border-radius:999px;
  background:linear-gradient(135deg,var(--brand),#5b21b6);
  color:#fff;
  font-size:13px;
  font-weight:900;
  box-shadow:0 10px 25px rgba(0,0,0,.4);
  z-index:12;
  pointer-events:none;
  transition:.2s ease;
}

.sponsor-banner.is-clickable:hover .sponsor-cta-badge{
  transform:translateY(-2px) scale(1.03);
  box-shadow:0 14px 30px rgba(0,0,0,.42);
}

.sbtn{
  width:40px;
  height:40px;
  border-radius:14px;
  border:1px solid rgba(148,163,184,.20);
  background:rgba(0,0,0,.28);
  color:var(--text);
  font-size:18px;
  font-weight:900;
  cursor:pointer;
  backdrop-filter:blur(10px);
  transition:.2s ease;
}

.sbtn:hover{
  background:rgba(0,0,0,.40);
  transform:translateY(-2px);
}

.sbtn-float{
  position:absolute;
  top:16px;
  z-index:5;
}

.sbtn-left{left:16px}
.sbtn-right{right:16px}

/* =========================
   SPONSOR MODAL
   ========================= */
.sponsor-modal{
  position:fixed;
  inset:0;
  display:none;
  z-index:9999;
}

.sponsor-modal.is-open{display:block}

.sponsor-modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.62);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
}

.sponsor-modal-dialog{
  position:relative;
  width:min(92vw,560px);
  margin:6vh auto 0;
  border-radius:24px;
  border:1px solid rgba(148,163,184,.18);
  background:
    radial-gradient(520px 220px at 20% 0%, rgba(139,92,246,.16), transparent 60%),
    linear-gradient(180deg, rgba(15,20,35,.96), rgba(15,20,35,.96));
  box-shadow:0 30px 90px rgba(0,0,0,.52);
  overflow:hidden;
}

.sponsor-modal-content{
  padding:24px;
}

.sponsor-modal-image-wrap,
.sponsor-modal-video-wrap{
  width:100%;
  height:220px;
  overflow:hidden;
  border-radius:18px;
  margin-bottom:18px;
  border:1px solid rgba(148,163,184,.15);
  background:rgba(255,255,255,.04);
}

.sponsor-modal-image-wrap img,
.sponsor-modal-video-wrap iframe{
  width:100%;
  height:100%;
  display:block;
}

.sponsor-modal-image-wrap img{object-fit:cover}
.sponsor-modal-video-wrap iframe{border:0}

.sponsor-modal-close{
  position:absolute;
  top:14px;
  right:14px;
  width:40px;
  height:40px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.18);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-size:24px;
  line-height:1;
  cursor:pointer;
  z-index:5;
  transition:background .18s ease, transform .18s ease;
}

.sponsor-modal-close:hover{
  background:rgba(255,255,255,.10);
  transform:scale(1.03);
}

.sponsor-modal-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.18);
  background:rgba(255,255,255,.05);
  color:#cbd5e1;
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.sponsor-modal-title{
  margin:18px 0 8px;
  font-size:30px;
  line-height:1.1;
  color:#fff;
}

.sponsor-modal-text{
  margin:0 0 22px;
  color:#b6c0d1;
  line-height:1.6;
  font-size:15px;
}

.sponsor-modal-actions{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.sponsor-modal-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:14px 18px;
  border-radius:16px;
  text-decoration:none;
  color:#fff;
  font-weight:900;
  font-size:15px;
  border:1px solid rgba(148,163,184,.18);
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.sponsor-modal-btn:hover{transform:translateY(-1px)}

.sponsor-modal-btn-site{
  background:linear-gradient(135deg,var(--brand),#5b21b6);
  box-shadow:0 14px 30px rgba(91,33,182,.28);
}

.sponsor-modal-btn-youtube{
  background:linear-gradient(135deg,#dc2626,#991b1b);
  box-shadow:0 14px 30px rgba(153,27,27,.28);
}

/* =========================
   CONTACTO
   ========================= */
.contact-hero{
  padding:70px 0 60px;
}

.contact-card{
  position:relative;
  max-width:980px;
  margin:0 auto;
  overflow:hidden;
  border-radius:24px;
  border:1px solid rgba(148,163,184,.18);
  background:rgba(255,255,255,.05);
  backdrop-filter:blur(14px);
  box-shadow:0 30px 90px rgba(0,0,0,.45);
}

.contact-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 420px at 20% 10%, rgba(139,92,246,.18), transparent 60%),
    radial-gradient(800px 380px at 80% 0%, rgba(56,189,248,.14), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,.10), rgba(0,0,0,.25));
  pointer-events:none;
}

.contact-brand,
.contact-grid,
.contact-footer{
  position:relative;
  z-index:1;
}

.contact-brand{
  display:flex;
  align-items:center;
  gap:14px;
  padding:24px 24px 10px;
}

.contact-badge{
  width:60px;
  height:60px;
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  background:linear-gradient(135deg,#1a2238,#0f1626);
  border:1px solid rgba(251,191,36,.35);
  box-shadow:0 0 25px rgba(251,191,36,.35), 0 10px 40px rgba(0,0,0,.45);
}

.contact-badge i{
  font-size:26px;
  color:var(--gold);
  text-shadow:0 0 18px rgba(251,191,36,.7);
}

.contact-kicker{
  font-size:12px;
  color:rgba(229,231,235,.86);
  letter-spacing:.2px;
}

.contact-title{
  margin:2px 0 4px;
  font-size:28px;
  letter-spacing:-.4px;
}

.contact-sub{
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  padding:14px 24px 24px;
}

.contact-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px;
  border-radius:18px;
  border:1px solid rgba(148,163,184,.16);
  background:rgba(255,255,255,.04);
  text-decoration:none;
  transition:.2s ease;
}

.contact-item:hover{
  transform:translateY(-2px);
  background:rgba(255,255,255,.06);
  border-color:rgba(148,163,184,.24);
}

.contact-ico{
  width:44px;
  height:44px;
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background:rgba(0,0,0,.22);
  border:1px solid rgba(148,163,184,.14);
  font-size:18px;
}

.contact-info{min-width:0}
.contact-label{
  font-size:12px;
  color:rgba(229,231,235,.80);
  margin-bottom:2px;
}
.contact-value{
  font-weight:900;
  font-size:14px;
  color:#fff;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.contact-hint{
  margin-top:3px;
  font-size:12px;
  color:rgba(182,192,209,.92);
}

.contact-go{
  margin-left:auto;
  font-size:22px;
  opacity:.65;
}

.contact-footer{
  padding:0 24px 24px;
  display:flex;
  gap:12px;
  justify-content:flex-end;
  flex-wrap:wrap;
}

.contact-ico .fa-facebook-f{color:#1877f2;font-size:18px}
.contact-ico .fa-whatsapp{color:#25D366;font-size:20px}
.contact-item:hover .fa-whatsapp{text-shadow:0 0 12px rgba(37,211,102,.6)}
.contact-ico .fa-envelope{color:#0A66C2;font-size:18px}

/* =========================
   BLOQUE PATROCINADORES
   ========================= */
.sponsor-info{
  margin:10px 24px 24px;
  padding:24px;
  border-radius:20px;
  border:1px solid rgba(148,163,184,.16);
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(10px);
  box-shadow:0 20px 60px rgba(0,0,0,.35);
}

.sponsor-info h2{
  margin:0 0 14px;
  font-size:20px;
  color:var(--gold);
  letter-spacing:.3px;
}

.sponsor-info p{
  margin:0 0 14px;
  color:rgba(229,231,235,.92);
  line-height:1.7;
  font-size:14px;
}

.sponsor-info strong{
  color:#fff;
  font-weight:800;
}

/* =========================
   FOOTER
   ========================= */
.footer{
  margin-top:30px;
  text-align:center;
  padding:22px 0;
  background:rgba(7,10,18,.40);
  border-top:1px solid rgba(148,163,184,.12);
  color:var(--muted);
  font-size:13px;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width:1024px){
  .sponsor-spotlight{
    aspect-ratio:16 / 9;
    min-height:240px;
    max-height:420px;
  }
}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .card{grid-column:span 6}
  .hero-title{font-size:42px}
  .hero-left,
  .hero-right,
  .hero-right .poster{min-height:auto}

  .sponsor-spotlight{
    aspect-ratio:16 / 9;
    min-height:230px;
    max-height:360px;
  }
}

@media (max-width:768px){
  .nav-content{
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
  }

  .nav-menu{gap:14px}
  .nav-menu a.active::after{bottom:-6px}

  .logo-img{height:56px}

  .sponsor-banner{
    border-radius:18px;
  }

  .sponsor-spotlight{
    aspect-ratio:4 / 5;
    min-height:320px;
    max-height:520px;
    border-radius:18px;
  }

  .sponsor-picture img{
    object-fit:contain;
    object-position:center center;
    padding:6px;
  }

  .sponsor-cta-badge{
    right:12px;
    bottom:12px;
    padding:9px 14px;
    font-size:12px;
  }

  .sponsor-modal-dialog{
    width:min(94vw,560px);
    margin-top:7vh;
  }

  .sponsor-modal-image-wrap,
  .sponsor-modal-video-wrap{
    height:190px;
  }

  .sponsor-modal-title{font-size:26px}
}

@media (max-width:640px){
  .card{grid-column:span 12}

  .sponsor-spotlight{
    aspect-ratio:4 / 5;
    min-height:300px;
    max-height:480px;
  }

  .sponsor-home-btn{
    min-height:50px;
    font-size:15px;
  }
}

img {
  -webkit-user-drag: none;
  user-drag: none;
  user-select: none;
}

.no-copy {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}