*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    body { overflow-x: hidden; }

/* ═══════════════════════════════════
       LOADER
    ═══════════════════════════════════ */
    #loader {
      position: fixed;
      inset: 0;
      z-index: 9999;
      background: #0d1b3e;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 28px;
    }

    /* Road-stripe texture */
    #loader::before {
      content: '';
      position: absolute;
      inset: 0;
      background: repeating-linear-gradient(
        90deg,
        transparent, transparent 80px,
        rgba(255,255,255,0.018) 80px, rgba(255,255,255,0.018) 81px
      );
      pointer-events: none;
    }

    /* ── Painted brush-stroke bands ── */
    .bg-band {
      position: absolute;
      pointer-events: none;
      opacity: 0;
    }
    .band-top {
      width: 130%; height: 36%;
      top: -4%; left: -15%;
      background: #1a2f5e;
      border-radius: 0 0 55% 45% / 0 0 100% 100%;
      animation: bandFade .9s ease .3s forwards;
    }
    .band-bot {
      width: 115%; height: 30%;
      bottom: -4%; left: -7%;
      background: #9a7a10;
      border-radius: 55% 45% 0 0 / 100% 100% 0 0;
      animation: bandFade .9s ease .6s forwards;
    }
    @keyframes bandFade { to { opacity: .55; } }

    /* ── Logo stack (grayscale base + color reveal) ── */
    .logo-stack {
      position: relative;
      width: min(420px, 78vw);
      flex-shrink: 0;
      z-index: 2;
    }
    .logo-gray {
      display: block;
      width: 100%;
      filter: grayscale(1) brightness(.5) contrast(1.1);
    }
    .logo-color {
      position: absolute;
      inset: 0;
      width: 100%;
      clip-path: inset(100% 0 0 0); /* starts fully hidden, reveals bottom→top */
      filter: drop-shadow(0 4px 28px rgba(244,123,32,.5));
    }

    /* ── Message text ── */
    .loader-msg {
      font-family: 'Oswald', sans-serif;
      font-size: clamp(.85rem, 2.4vw, 1.1rem);
      font-weight: 500;
      letter-spacing: .22em;
      text-transform: uppercase;
      color: #f4c842;
      text-align: center;
      min-height: 1.6em;
      z-index: 2;
      text-shadow: 0 2px 10px rgba(0,0,0,.6);
      transition: opacity .3s ease;
    }
    .loader-msg.hidden { opacity: 0; }

    /* ── Progress bar section ── */
    .progress-section {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      width: min(420px, 78vw);
      z-index: 2;
    }
    .progress-track {
      position: relative;
      width: 100%;
      height: 10px;
      background: rgba(255,255,255,.1);
      border-radius: 99px;
      overflow: visible;
      border: 1px solid rgba(255,255,255,.08);
    }
    .progress-fill {
      height: 100%;
      width: 0%;
      background: linear-gradient(90deg, #f47b20 0%, #f4c842 50%, #f47b20 100%);
      background-size: 200% 100%;
      border-radius: 99px;
      animation: shimmer 1.6s linear infinite;
      overflow: hidden;
    }
    @keyframes shimmer {
      0%   { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }

    /* Marmot on moto riding on the bar */
    .moto-icon {
      position: absolute;
      width: 80px;
      height: auto;
      top: -40px;
      left: 0;
      z-index: 5;
    }

    /* Animaciones */
    @keyframes motoVibrate {
      0%,100% { transform: translateX(0); }
      25% { transform: translateX(-2px); }
      50% { transform: translateX(2px); }
      75% { transform: translateX(-1px); }
    }

    @keyframes wheelie {
      0%,100% { transform: rotate(0deg); }
      50% { transform: rotate(-15deg); }
    }

    @keyframes accelerateDisappear {
      0%   { transform: translateX(0); opacity: 1; }
      50%  { transform: translateX(80px); opacity: 1; }
      100% { transform: translateX(300px); opacity: 0; }
    }

    /* Humo */
    .smoke {
      position: absolute;
      left: -8px;
      bottom: 4px;
      width: 6px;
      height: 6px;
      background: rgba(200,200,200,0.7);
      border-radius: 50%;
      animation: smokeUp 0.9s ease-out infinite;
    }

    .smoke:nth-child(2) { animation-delay: 0.2s; }
    .smoke:nth-child(3) { animation-delay: 0.4s; }

    @keyframes smokeUp {
      0%   { opacity: 0.8; transform: translate(0,0) scale(0.7); }
      100% { opacity: 0; transform: translate(-16px,-22px) scale(2); }
    }

    /* Estela sutil */
    .moto-trail {
      position: absolute;
      width: 6px;
      height: 2px;
      background: rgba(200,200,200,0.3);
      border-radius: 50%;
      animation: trailFade 0.5s ease-out forwards;
    }

    @keyframes trailFade {
      0% { opacity: 0.3; transform: translateX(0) scaleX(1); }
      100% { opacity: 0; transform: translateX(20px) scaleX(1.5); }
    }
     /* Marmot on moto riding on the bar */

    .progress-pct {
      font-family: 'Oswald', sans-serif;
      font-size: .78rem;
      letter-spacing: .22em;
      color: rgba(255,255,255,.4);
    }

    /* ── EXIT ── */
    #loader.exiting {
      animation: loaderOut .85s cubic-bezier(.8,0,1,.9) forwards;
    }
    @keyframes loaderOut {
      0%   { opacity:1; clip-path: circle(75% at 50% 50%); }
      50%  { opacity:1; clip-path: circle(55% at 50% 50%); }
      100% { opacity:0; clip-path: circle(0%  at 50% 50%); pointer-events:none; }
    }

    /* ── MAIN PAGE ── */
    #main-content {
      opacity: 0;
      pointer-events: none;
    }
    #main-content.visible {
      opacity: 1;
      pointer-events: auto;
      animation: pageIn .7s ease forwards;
    }
    @keyframes pageIn {
      from { opacity:0; transform:translateY(16px); }
      to   { opacity:1; transform:translateY(0); }
    }
    body.loading {
      overflow: hidden; /* Oculta scroll vertical y horizontal */
    }
        
    
    /* ── Variables ── */
    :root {
      --yellow: #f9d507;
      --blue: #07b3ec;
      --white: #ffffff;
      --orange: #e07c1a;
      --orange-light: #f0961f;
      --gold: #d4a012;
      --blue-dark: #1a2a5e;
      --red-dark: #8b1a1a;
      --bg-dark: #1a1a1a;
      --bg-section: #222222;
      --text-light: #f0f0f0;
      --text-muted: #cccccc;
      --border-gold: #c49a22;
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }

    body {
      font-family: 'Roboto', sans-serif;
      background-color: var(--bg-dark);
      color: var(--text-light);
      overflow-x: hidden;
    }

    /* ── HERO SECTION ── */
    .hero {
        position: relative;
        min-height: 400px;
        overflow-x: hidden;
        display: flex;
        align-items: center;
    }

    /* Paint-stroke diagonal overlay */
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(
        105deg,
        rgba(10,10,10,0.45) 0%,
        rgba(10,10,10,0.25) 48%,
        rgba(0,0,0,0.05) 70%
      );
      z-index: 1;
    }

    /* Blue-yellow paint-splash accent at top-left */
    .hero-paint {
      position: absolute;
      top: -20px;
      left: -20px;
      width: 420px;
      height: 280px;
      background: 
        radial-gradient(ellipse 200px 160px at 30% 40%, rgba(20,50,140,0.7) 0%, transparent 70%),
        radial-gradient(ellipse 180px 120px at 55% 55%, rgba(200,140,0,0.65) 0%, transparent 70%);
      transform: rotate(-8deg) skewX(-5deg);
      z-index: 1;
      mix-blend-mode: overlay;
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      display: flex;
      width: 100%;
      min-height: 400px;
      padding: 20px 0;
    }

    /* Logo block */
    .hero-logo {
      position: absolute;
      top: 0;
      left: 0;
      width: 260px;
      padding: 1.2rem 1.4rem;
      z-index: 3;
    }

    .hero-logo img {
      width: 100%;
      height: auto;
    }

    /* Motorcycle photo – right side */
    .hero-photo {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
    }

    .hero-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block; 
    }

    .hero-photo::before {
      display: none;
    }

    /* Orange bottom brush-stroke border */
    .hero-bottom-bar {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: linear-gradient(to right, var(--orange), var(--gold), var(--orange));
      z-index: 3;
    }

    /* ── TITLE SECTION ── */
    .title-section {
      text-align: center;
      padding: 36px 20px 24px;
      position: relative;
      overflow: hidden;
      background: #0c1220;
    }

    .title-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      pointer-events: none;
    }

    .title-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
                radial-gradient(ellipse 400px 120px at 20% 60%, rgba(20,50,140,0.15) 0%, transparent 80%),
                radial-gradient(ellipse 400px 120px at 80% 60%, rgba(180,110,0,0.12) 0%, transparent 80%);
      z-index: 1;
      pointer-events: none;
    }

    /* Todos los hijos directos de contenido sobre los pseudo-elementos */
    .title-section h1,
    .title-section .subtitle,
    .title-section .cta-buttons {
      position: relative;
      z-index: 2;
    }

    .title-section h1 {
      font-family: 'Oswald', sans-serif;
      font-size: clamp(26px, 5vw, 46px);
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: #ffffff;
      text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 40px rgba(255,255,255,0.08);
    }

    .title-section h1 span {
      text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 30px rgba(240,168,0,0.35);
    }

    .title-section h1 .yellow {
      color: var(--yellow);
      text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 30px rgba(240,168,0,0.35);
    }

    .title-section h1 .blue {
        color: var(--blue);
        text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 30px rgba(0,170,255,0.35);
    }

    .title-section h1 .white {
        color: var(--white);
        text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 30px rgba(0,170,255,0.35);
    }

    /* Línea tipo pincelada bajo el título */
    .title-section .brush-underline {
      position: relative;
      z-index: 2;
      width: clamp(260px, 55%, 520px);
      height: 10px;
      margin: 6px auto 2px;
      pointer-events: none;
    }

    .title-section .brush-underline::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg,
        transparent 0%,
        rgba(192,160,80,0.7) 12%,
        #ffffff 38%,
        rgba(240,192,80,0.8) 58%,
        rgba(192,160,80,0.7) 85%,
        transparent 100%
      );
      border-radius: 3px;
      height: 3px;
      top: 3px;
    }

    .title-section .subtitle {
      font-family: 'Roboto', sans-serif;
      font-weight: 300;
      font-size: clamp(13px, 2vw, 16px);
      color: var(--text-muted);
      margin-top: 6px;
      letter-spacing: 1px;
    }

    /* CTA Buttons */
    .cta-buttons {
      display: flex;
      justify-content: center;
      gap: 14px;
      margin-top: 24px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 11px 26px;
      font-family: 'Oswald', sans-serif;
      font-size: 15px;
      font-weight: 500;
      letter-spacing: 1px;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 4px;
      border: none;
      cursor: pointer;
      transition: filter 0.2s, transform 0.15s;
      clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
    }

    .btn:hover { filter: brightness(1.15); transform: translateY(-2px); }

    .btn-red {
      background: linear-gradient(135deg, #9b1f1f, #c02020);
      color: #fff;
    }

    .btn-orange {
      background: linear-gradient(135deg, var(--orange), #c97010);
      color: #fff;
    }

    .btn-blue {
      background: linear-gradient(135deg, #1a3080, #243ea8);
      color: #fff;
    }

    .btn-chevron {
      font-size: 12px;
      color: rgba(255,255,255,0.8);
    }

    /* ── SECTION DIVIDER ── */
    .section-divider {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      padding: 10px 0 4px;
    }

    .divider-line {
      flex: 1;
      height: 1px;
      background: linear-gradient(to right, transparent, var(--border-gold));
    }

    .divider-line.right {
      background: linear-gradient(to left, transparent, var(--border-gold));
    }

    .divider-stars {
      color: var(--gold);
      font-size: 14px;
      letter-spacing: 4px;
    }

    .section-title {
      font-family: 'Oswald', sans-serif;
      font-size: clamp(18px, 3vw, 26px);
      font-weight: 700;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: #fff;
    }

    .section-title span {
      color: var(--orange);
      text-shadow: 2px 2px 14px rgba(0,0,0,0.9), 0 0 30px rgba(240,168,0,0.35);
    }

    /* ── QUIÉNES SOMOS ── */
    .quienes-section {
      background: #0c1220;
      padding: 30px 20px 40px;
      text-align: center;
      position: relative;
    }

    /* Textura de grano (ruido) */
    .quienes-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      pointer-events: none;
    }

    .quienes-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 400px 100px at 85% 50%, rgba(180,110,0,0.14) 0%, transparent 80%),
        radial-gradient(ellipse 400px 100px at 15% 50%, rgba(20,50,140,0.18) 0%, transparent 80%);
      pointer-events: none;
    }

    .quienes-subtitle {
      font-family: 'Oswald', sans-serif;
      color: var(--orange);
      font-size: 18px;
      font-weight: 500;
      margin-top: 16px;
      margin-bottom: 14px;
      letter-spacing: 1px;
      position: relative;
    }

    .quienes-text {
      max-width: 600px;
      margin: 0 auto;
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.8;
      position: relative;
    }

    /* ── RUTAS ── */
    .rutas-section {
      background: #0c1220;
      padding: 30px 20px 46px;
      position: relative;
    }

    /* Textura de grano (ruido) */
    .rutas-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      pointer-events: none;
    }

    .rutas-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 400px 120px at 80% 60%, rgba(180,110,0,0.12) 0%, transparent 80%),
        radial-gradient(ellipse 400px 120px at 20% 60%, rgba(20,50,140,0.15) 0%, transparent 80%);
      pointer-events: none;
    }

    .rutas-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      max-width: 860px;
      margin: 28px auto 0;
    }

    .ruta-card {
      background: #111;
      border: 1px solid rgba(200,150,30,0.25);
      border-radius: 6px;
      overflow: hidden;
      position: relative;
    }

    .ruta-card:hover .ruta-img img {
      transform: scale(1.04);
    }

    .ruta-img {
      width: 100%;
      height: 180px;
      overflow: hidden;
    }

    .ruta-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
      display: block;
    }

    .ruta-body {
      padding: 18px 18px 22px;
      text-align: center;
    }

    .ruta-body h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 18px;
      font-weight: 600;
      letter-spacing: 1px;
      color: #fff;
      margin-bottom: 6px;
    }

    .ruta-body p {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 16px;
      line-height: 1.5;
    }

    .btn-ruta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: linear-gradient(135deg, var(--orange), #c97010);
      color: #fff;
      font-family: 'Oswald', sans-serif;
      font-size: 14px;
      font-weight: 500;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: 9px 22px;
      border-radius: 4px;
      text-decoration: none;
      transition: filter 0.2s, transform 0.15s;
    }

    .btn-ruta:hover { filter: brightness(1.15); transform: translateY(-2px); }

    /* ── VÍDEOS ── */
    .videos-section {
      background: #0c1220;
      /*background: radial-gradient(ellipse 90% 70% at 50% 50%, #1a2540 0%, #0a0f1a 60%, #050810 100%);*/
      padding: 30px 20px 46px;
      text-align: center;
      position: relative;
    }

    /* Textura de grano (ruido) */
    .videos-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      pointer-events: none;
    }

    .videos-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 400px 120px at 20% 60%, rgba(20,50,140,0.15) 0%, transparent 80%),
        radial-gradient(ellipse 400px 120px at 80% 60%, rgba(180,110,0,0.12) 0%, transparent 80%);
      pointer-events: none;
    }

    .videos-subtitle {
      font-size: 15px;
      color: var(--text-muted);
      margin-top: 14px;
      margin-bottom: 26px;
      position: relative;
    }

    .videos-subtitle strong {
      color: #fff;
      font-weight: 700;
    }

    /* Fake YouTube player */
    .video-player {
      width: 100%;
      max-width: 500px;   /* antes era 900px */
      margin: 40px auto;
    }

    .video-link {
      position: relative;
      display: block;
      width: 100%;
      aspect-ratio: 16 / 9;
      overflow: hidden;
      border-radius: 18px;
    }

    .video-thumb {
      width: 100%;
      display: block;
      transition: transform 0.6s ease;
    }

    /* Oscurecer imagen */
    .video-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
      opacity: 0.8;
      transition: opacity 0.4s ease;
    }

    /* Botón play */
    .play-btn-wrap {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .play-circle {
      width: 90px;
      height: 90px;
      background: rgba(255, 0, 0, 0.9);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform 0.3s ease, background 0.3s ease;
    }

    .play-triangle {
      width: 0;
      height: 0;
      border-left: 22px solid white;
      border-top: 14px solid transparent;
      border-bottom: 14px solid transparent;
      margin-left: 5px;
    }

    /* Texto inferior */
    .video-title {
      position: absolute;
      bottom: 15px;
      left: 20px;
      color: white;
      font-weight: bold;
      font-size: 18px;
      letter-spacing: 1px;
    }

    /* Hover effects */
    .video-link:hover .video-thumb {
      transform: scale(1.08);
    }

    .video-link:hover .video-overlay {
      opacity: 0.5;
    }

    .video-link:hover .play-circle {
      transform: scale(1.15);
      background: #ff0000;
    }

    /* ── PATROCINADORES ── */
    .sponsors-section {
      background: #0c1220;
      /*background: radial-gradient(ellipse 90% 70% at 50% 50%, #1a2540 0%, #0a0f1a 60%, #050810 100%);*/
      padding: 30px 20px 46px;
      text-align: center;
      position: relative;
    }

    /* Textura de grano (ruido) */
    .sponsors-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      pointer-events: none;
    }

    /* Textura de grano (ruido) */
    .sponsors-section::after {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0.14;
      pointer-events: none;
    }

    .sponsors-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
                radial-gradient(ellipse 400px 120px at 20% 60%, rgba(20,50,140,0.15) 0%, transparent 80%),
                radial-gradient(ellipse 400px 120px at 80% 60%, rgba(180,110,0,0.12) 0%, transparent 80%);
      pointer-events: none;
    }

    .sponsors-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      max-width: 900px;
      margin: 34px auto 0;
      position: relative;
    }

    .sponsor-card {
      background: #111;
      border: 1px solid rgba(200,150,30,0.2);
      border-radius: 8px;
      padding: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: border-color 0.25s, transform 0.2s;
      text-decoration: none;
    }

    .sponsor-card img {
      max-width: 80px;
      max-height: 80px;
      filter: grayscale(100%);
      opacity: 0.85;
      transition: all 0.3s ease;
    }

    .sponsor-card:hover img {
      filter: grayscale(0%);
      opacity: 1;
    }

    .sponsor-card:hover {
      border-color: var(--orange);
      transform: translateY(-4px);
    }


    /* ── FOOTER ── */
    footer {
      text-align: center;
      padding: 18px 20px;
      font-size: 12px;
      color: rgba(255,255,255,0.4);
      border-top: 1px solid rgba(200,150,30,0.15);
      letter-spacing: 1px;
    }

    /* ── PAINT BRUSHSTROKE separators between sections ── */
    .brush-sep {
      width: 100%;
      height: 28px;
      position: relative;
      overflow: hidden;
      pointer-events: none;
      background: transparent;
    }

    .brush-sep::before {
      content: '';
      position: absolute;
      left: -5%;
      right: -5%;
      top: 8px;
      height: 12px;
      background: linear-gradient(90deg,
        rgba(20,50,140,0.6) 0%,
        rgba(180,110,0,0.5) 35%,
        rgba(200,130,0,0.6) 55%,
        rgba(20,50,140,0.6) 80%,
        rgba(180,110,0,0.4) 100%
      );
      border-radius: 50%;
      filter: blur(4px);
      transform: skewX(-2deg);
    }

    /* Responsive */

    @media (max-width: 768px) {

      /* Hero: logo más pequeño, sin margin negativo exagerado */
      .hero {
        min-height: 300px;
      }

      .hero-inner {
        min-height: 300px;
        align-items: flex-end;
        padding-bottom: 30px;
      }

      .hero-logo {
        width: 180px;
        padding: 0.9rem 1rem;
      }

      /* Section divider – lettering más ajustado */
      .section-title {
        font-size: clamp(13px, 3.5vw, 20px);
        letter-spacing: 2px;
      }

      .divider-stars {
        font-size: 12px;
        letter-spacing: 2px;
      }

      /* Rutas: 2 columnas en tablet, 1 en móvil pequeño */
      .rutas-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }

      /* Sponsors: 2 columnas en tablet */
      .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
        max-width: 520px;
      }

      /* Play circle más pequeño */
      .play-circle {
        width: 60px;
        height: 60px;
      }
    }

    @media (max-width: 480px) {

      /* ── Hero en móvil ── */
      .hero {
        min-height: 240px;
      }

      .hero-inner {
        min-height: 240px;
        padding: 0;
      }

      .hero-logo {
        width: 130px;
        padding: 0.6rem 0.8rem;
      }

      /* ── Title section ── */
      .title-section {
        padding: 28px 16px 22px;
      }

      .title-section h1 {
        font-size: clamp(18px, 6vw, 28px);
        letter-spacing: 2px;
      }

      /* ── CTA Buttons: columna centrada ── */
      .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        margin-top: 20px;
      }

      .btn {
        width: 230px;
        justify-content: center;
        font-size: 14px;
        padding: 12px 20px;
      }

      /* ── Secciones: menos padding lateral ── */
      .quienes-section,
      .rutas-section,
      .videos-section,
      .sponsors-section {
        padding-left: 14px;
        padding-right: 14px;
      }

      /* ── Section divider ── */
      .section-divider {
        gap: 6px;
      }

      .section-title {
        font-size: clamp(12px, 4vw, 18px);
        letter-spacing: 1.5px;
      }

      .divider-stars {
        display: none; /* evita desbordamiento en pantallas muy pequeñas */
      }

      /* ── Quiénes somos ── */
      .quienes-subtitle {
        font-size: 16px;
      }

      .quienes-text {
        font-size: 13px;
        line-height: 1.7;
      }

      /* ── Rutas: 1 columna ── */
      .rutas-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        max-width: 420px;
      }

      .ruta-img {
        height: 160px;
      }

      /* ── Sponsors: 1 columna (o 2 si hay espacio) ── */
      .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        max-width: 360px;
      }

      .sponsor-card {
        padding: 14px 10px;
        min-height: 76px;
      }

      .sponsor-card img {
        max-width: 64px;
        max-height: 56px;
      }

      /* ── Video player ── */
      .video-player {
        margin: 24px auto;
        padding: 0;
      }

      .video-link {
        border-radius: 10px;
      }

      .play-circle {
        width: 52px;
        height: 52px;
      }

      .play-triangle {
        border-left: 14px solid white;
        border-top: 9px solid transparent;
        border-bottom: 9px solid transparent;
        margin-left: 3px;
      }

      .video-title {
        font-size: 13px;
        bottom: 10px;
        left: 12px;
      }

      /* ── Footer ── */
      footer {
        font-size: 11px;
        padding: 14px 16px;
      }
    }

    @media (max-width: 360px) {

      .hero-logo {
        width: 110px;
        padding: 0.5rem 0.6rem;
      }

      .title-section h1 {
        font-size: 18px;
        letter-spacing: 1px;
      }

      .btn {
        width: 200px;
        font-size: 13px;
        padding: 11px 16px;
      }

      .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        max-width: 300px;
      }

      .sponsor-card {
        padding: 10px 8px;
        min-height: 70px;
      }

      .sponsor-card img {
        max-width: 54px;
        max-height: 48px;
      }

    }

    /* ── LOADER: landscape móvil ── */
    @media (orientation: landscape) and (max-height: 500px) {

      #loader {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        gap: 14px;
        padding: 10px 24px;
      }

      /* Las bandas decorativas se reducen para no tapar contenido */
      .band-top {
        height: 28%;
      }
      .band-bot {
        height: 22%;
      }

      /* Logo más pequeño, ocupa la columna izquierda */
      .logo-stack {
        width: min(200px, 35vw);
        flex-shrink: 0;
      }

      /* Mensaje + barra de progreso: columna derecha */
      .loader-msg {
        width: 100%;
        font-size: .75rem;
        letter-spacing: .15em;
        order: 3;
        min-height: auto;
      }

      .progress-section {
        width: min(320px, 50vw);
        gap: 6px;
        order: 4;
      }

      /* La marmota encima de la barra es demasiado alta en landscape */
      .moto-icon {
        width: 56px;
        top: -28px;
      }

      .progress-track {
        height: 8px;
      }

      .progress-pct {
        font-size: .68rem;
      }
    }