:root {
    --rojo: #D0021B;
    --rojo-oscuro: #9B0015;
    --blanco: #FFFFFF;
    --negro: #0A0A0A;
    --gris-oscuro: #111111;
    --gris-medio: #1E1E1E;
    --gris-texto: #AAAAAA;
    --amarillo: #F5C518;
    --verde-laser: #00FF41;
  }

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

  body {
    font-family: 'Barlow', sans-serif;
    background: var(--negro);
    color: var(--blanco);
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* ── FONDO GLOBAL ── */
  .bg-stadium {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
      radial-gradient(ellipse 80% 40% at 50% 0%, rgba(208,2,27,0.18) 0%, transparent 70%),
      radial-gradient(ellipse 60% 50% at 80% 60%, rgba(208,2,27,0.10) 0%, transparent 60%),
      radial-gradient(ellipse 100% 80% at 50% 100%, rgba(0,0,0,0.9) 0%, transparent 80%),
      linear-gradient(160deg, #0d0d0d 0%, #1a0808 40%, #0a0a0a 100%);
    pointer-events: none;
  }
  .bg-stadium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
  }

  /* ── CONTENEDOR PRINCIPAL ── */
  .poster {
    position: relative;
    z-index: 1;
    max-width: 520px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    flex-direction: column;
  }

  /* ── SECCIÓN 1: HEADER / LOGO + FIFA ── */
  .sec-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 28px 28px 0;
    animation: fadeDown 0.6s ease both;
  }

  .logo-bellota {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .logo-bellota img {
    height: 36px;
    width: auto;
    display: block;
  }
  .logo-bellota .sub-brand {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 5px;
    color: var(--gris-texto);
    text-transform: uppercase;
  }

  .fifa-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
  }
  .fifa-badge .fifa-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--amarillo);
  }
  .fifa-badge .world-cup-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 9px;
    letter-spacing: 1px;
    color: var(--blanco);
    text-align: center;
  }
  .fifa-badge .year-26 {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 22px;
    color: var(--blanco);
    line-height: 1;
    letter-spacing: -1px;
  }
  .fifa-badge .sedes {
    font-family: 'Barlow', sans-serif;
    font-size: 7px;
    letter-spacing: 1px;
    color: var(--gris-texto);
    text-transform: uppercase;
  }

  /* ── SECCIÓN 2: TÍTULO HERO ── */
  .sec-title {
    padding: 16px 24px 0;
    animation: fadeDown 0.6s 0.15s ease both;
  }
  .title-la {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-style: italic;
    font-size: 52px;
    line-height: 0.9;
    color: var(--blanco);
    text-shadow: 2px 2px 0 rgba(0,0,0,0.8), 0 0 40px rgba(255,255,255,0.2);
    letter-spacing: -1px;
  }
  .title-dupla {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-style: italic;
    font-size: 110px;
    line-height: 0.85;
    color: var(--blanco);
    text-shadow: 4px 4px 0 rgba(0,0,0,0.9), 0 0 60px rgba(255,255,255,0.15);
    letter-spacing: -3px;
    position: relative;
    display: block;
  }
  .title-dupla::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: -8px;
    right: 0;
    height: 6px;
    background: var(--rojo);
    filter: blur(1px);
    transform: skewX(-5deg);
  }
  .title-mundial {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-style: italic;
    font-size: 108px;
    line-height: 0.85;
    color: var(--rojo);
    text-shadow: 4px 4px 0 rgba(0,0,0,0.9), 0 0 40px rgba(208,2,27,0.5);
    letter-spacing: -3px;
    display: block;
    position: relative;
  }

  /* Línea roja decorativa */
  .red-stroke {
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, transparent, var(--rojo) 20%, var(--rojo-oscuro) 80%, transparent);
    margin: 6px 0;
    transform: skewX(-3deg);
    box-shadow: 0 0 20px rgba(208,2,27,0.6);
  }

  /* ── SECCIÓN 3: CLAIM BANNER ── */
  .sec-claim {
    margin: 14px 24px 0;
    display: flex;
    gap: 12px;
    align-items: stretch;
    animation: fadeUp 0.6s 0.3s ease both;
  }
  .claim-main {
    flex: 1;
    background: var(--blanco);
    padding: 10px 14px;
    clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
  }
  .claim-main p {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 17px;
    color: var(--negro);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .claim-main p span {
    color: var(--rojo);
  }
  .claim-badge {
    background: var(--negro);
    border: 2px solid var(--rojo);
    padding: 10px 12px;
    clip-path: polygon(4% 0, 100% 0, 100% 100%, 0 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 120px;
    box-shadow: inset 0 0 20px rgba(208,2,27,0.1), 0 0 15px rgba(208,2,27,0.3);
  }
  .claim-badge p {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 11px;
    color: var(--blanco);
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1.3;
  }
  .claim-badge p span {
    color: var(--rojo);
    font-size: 12px;
  }

  /* ── SECCIÓN 4: PRODUCTOS ── */
  .sec-products {
    margin: 24px 0 0;
    padding: 0 16px;
    animation: fadeUp 0.6s 0.45s ease both;
    position: relative;
  }

  /* Resplandor central bajo los productos */
  .sec-products::before {
    content: '';
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 60px;
    background: radial-gradient(ellipse, rgba(208,2,27,0.3) 0%, transparent 70%);
    filter: blur(10px);
    z-index: 0;
  }

  .products-grid {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 8px;
    position: relative;
    z-index: 1;
  }

  .product-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    max-width: 160px;
  }
  .product-card.featured {
    max-width: 180px;
  }

  .product-img-wrap {
    width: 100%;
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }

  /* Placeholders de producto en SVG / fotos */
  .product-img-wrap svg,
  .product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.8));
    transition: transform 0.3s ease;
  }
  .product-card:hover .product-img-wrap svg,
  .product-card:hover .product-img-wrap img {
    transform: translateY(-6px) scale(1.04);
  }

  .product-glow-laser { filter: drop-shadow(0 0 16px rgba(0,255,65,0.5)) drop-shadow(0 8px 20px rgba(0,0,0,0.8)); }
  .product-glow-red   { filter: drop-shadow(0 0 12px rgba(208,2,27,0.4)) drop-shadow(0 8px 20px rgba(0,0,0,0.8)); }

  .product-label {
    text-align: center;
  }
  .product-label .prod-name {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 400;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--gris-texto);
    text-transform: uppercase;
    display: block;
  }
  .product-label .prod-brand {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--rojo);
    text-transform: uppercase;
    display: block;
  }

  /* ── SECCIÓN 5: PASOS ── */
  .sec-steps {
    margin: 18px 0 0;
    background: var(--gris-medio);
    border-top: 2px solid var(--rojo);
    border-bottom: 1px solid #333;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
    animation: fadeUp 0.6s 0.55s ease both;
  }

  .step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
  }
  .step-divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, transparent, #444, transparent);
  }

  .step-num {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 36px;
    color: var(--rojo);
    line-height: 1;
    text-shadow: 0 0 15px rgba(208,2,27,0.5);
  }
  .step-icon {
    font-size: 22px;
    line-height: 1;
  }
  .step-action {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--blanco);
    text-align: center;
  }
  .step-desc {
    font-family: 'Barlow', sans-serif;
    font-size: 9px;
    color: var(--gris-texto);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
  }

  /* ── SECCIÓN 6: PREMIO ── */
  .sec-prize {
    margin: 16px 20px 0;
    background: linear-gradient(135deg, #1a0505 0%, #0d0d0d 100%);
    border: 1px solid #3a0a0a;
    border-left: 4px solid var(--rojo);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
    animation: fadeUp 0.6s 0.65s ease both;
  }
  .sec-prize::before {
    content: '';
    position: absolute;
    top: -20px; right: -20px;
    width: 120px; height: 120px;
    background: radial-gradient(circle, rgba(208,2,27,0.15) 0%, transparent 70%);
  }

  .prize-trophy {
    font-size: 48px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(208,2,27,0.5));
    animation: trophyPulse 2s ease-in-out infinite;
  }
  .prize-text { flex: 1; }
  .prize-text .prize-highlight {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 28px;
    color: var(--blanco);
    line-height: 1;
    letter-spacing: -0.5px;
    display: block;
  }
  .prize-text .prize-sub {
    font-family: 'Barlow', sans-serif;
    font-size: 11px;
    color: var(--gris-texto);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
  }
  .prize-text .prize-name {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 22px;
    color: var(--rojo);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    line-height: 1;
    text-shadow: 0 0 15px rgba(208,2,27,0.4);
  }
  .prize-text .prize-desc {
    font-family: 'Barlow', sans-serif;
    font-size: 11px;
    color: var(--gris-texto);
    margin-top: 4px;
    display: block;
    line-height: 1.4;
  }

  /* ── SECCIÓN 7: FOOTER TAGLINE ── */
  .sec-footer {
    margin: 16px 0 0;
    background: var(--gris-oscuro);
    border-top: 1px solid #222;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: fadeUp 0.6s 0.75s ease both;
  }

  .tagline {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .tagline-icon {
    font-size: 28px;
    filter: drop-shadow(0 0 6px rgba(208,2,27,0.4));
  }
  .tagline-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--blanco);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
  }
  .tagline-text span {
    display: block;
  }

  .footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }
  .footer-logo img {
    height: 28px;
    width: auto;
    display: block;
  }
  .footer-logo .sub-sm {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 8px;
    letter-spacing: 3px;
    color: var(--gris-texto);
  }

  /* ── CTA PARTICIPAR ── */
  .sec-cta {
    margin: 18px 24px 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    animation: fadeUp 0.6s 0.38s ease both;
  }
  .btn-participar {
    display: block;
    width: 100%;
    padding: 18px 20px;
    background: var(--rojo);
    color: var(--blanco);
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 24px;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-decoration: none;
    text-align: center;
    border: none;
    cursor: pointer;
    clip-path: polygon(1% 0, 100% 0, 99% 100%, 0 100%);
    box-shadow: 0 4px 24px rgba(208,2,27,0.55), 0 0 40px rgba(208,2,27,0.25);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  }
  .btn-participar:hover {
    background: var(--rojo-oscuro);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(208,2,27,0.65);
  }
  .sec-cta .login-link {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gris-texto);
    text-align: center;
    text-decoration: none;
  }
  .sec-cta .login-link:hover { color: var(--blanco); }

  /* ── ANIMATIONS ── */
  @keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes trophyPulse {
    0%,100% { transform: scale(1); }
    50%      { transform: scale(1.06); }
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 380px) {
    .title-dupla   { font-size: 88px; }
    .title-mundial { font-size: 86px; }
    .title-la      { font-size: 44px; }
    .claim-main p  { font-size: 14px; }
    .products-grid { gap: 4px; }
  }