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

    body {
      font-family: "Open Sans", sans-serif;
      background: #050505;
      color: #ffffff;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .hero {
      min-height: 100vh;
      background:
        linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.88)),
        url("../images/sitio/13musicdjp.jpg") center center / cover no-repeat;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px 18px;
      text-align: center;
    }

    .hero-content {
      width: 100%;
      max-width: 980px;
    }

    .logo {
      width: 480px;
      max-width: 80%;
      margin-bottom: 28px;
    }

    .pretitle {
      color: #e53935;
      font-family: "Oswald", sans-serif;
      font-size: 22px;
      letter-spacing: 5px;
      text-transform: uppercase;
      margin-bottom: 10px;
    }

    h1 {
      font-family: "Oswald", sans-serif;
      font-size: clamp(48px, 9vw, 110px);
      line-height: .95;
      text-transform: uppercase;
      margin-bottom: 18px;
    }

    .subtitle {
      font-size: clamp(18px, 3vw, 30px);
      max-width: 820px;
      margin: 0 auto 28px;
      line-height: 1.35;
      font-weight: 600;
    }

    .date-box {
      display: inline-block;
      border: 2px solid #e53935;
      padding: 14px 28px;
      border-radius: 999px;
      margin-bottom: 30px;
      font-family: "Oswald", sans-serif;
      font-size: 24px;
      letter-spacing: 1px;
      background: rgba(0,0,0,.45);
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      max-width: 720px;
      margin: 0 auto 34px;
    }

    .count-item {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 16px;
      padding: 18px 10px;
      backdrop-filter: blur(8px);
    }

    .count-item span {
      display: block;
      font-family: "Oswald", sans-serif;
      font-size: clamp(34px, 6vw, 58px);
      color: #ffffff;
      line-height: 1;
    }

    .count-item small {
      display: block;
      margin-top: 8px;
      color: #bdbdbd;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-size: 12px;
    }

    .form-box {
      max-width: 620px;
      margin: 0 auto;
      background: rgba(15,15,15,.88);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 24px;
      padding: 26px;
      box-shadow: 0 0 40px rgba(229,57,53,.22);
    }

    .form-box h2 {
      font-family: "Oswald", sans-serif;
      font-size: 34px;
      margin-bottom: 8px;
      text-transform: uppercase;
    }

    .form-box p {
      color: #cccccc;
      margin-bottom: 20px;
      font-size: 15px;
    }

    .form-grid {
      display: grid;
      gap: 12px;
    }

    input {
      width: 100%;
      padding: 15px 16px;
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,.18);
      background: #0b0b0b;
      color: #fff;
      font-size: 16px;
      outline: none;
    }

    input:focus {
      border-color: #e53935;
    }

    button {
      width: 100%;
      padding: 16px;
      border: none;
      border-radius: 14px;
      background: #e53935;
      color: #ffffff;
      font-family: "Oswald", sans-serif;
      font-size: 22px;
      letter-spacing: 1px;
      text-transform: uppercase;
      cursor: pointer;
      transition: .25s;
    }

    button:hover {
      background: #ff4a45;
      transform: translateY(-2px);
    }

    .section {
      padding: 90px 20px;
    }

    .container {
      max-width: 1180px;
      margin: 0 auto;
    }

    .section-title {
      text-align: center;
      margin-bottom: 45px;
    }

    .section-title h2 {
      font-family: "Oswald", sans-serif;
      font-size: clamp(36px, 6vw, 64px);
      text-transform: uppercase;
    }

    .section-title p {
      color: #bdbdbd;
      font-size: 18px;
      max-width: 760px;
      margin: 12px auto 0;
      line-height: 1.6;
    }

    .about {
      background: #0b0b0b;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 34px;
      align-items: center;
    }

    .about-card {
      background: #121212;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 24px;
      padding: 34px;
    }

    .about-card h3 {
      font-family: "Oswald", sans-serif;
      font-size: 36px;
      margin-bottom: 18px;
      color: #e53935;
    }

    .about-card p {
      color: #dddddd;
      font-size: 18px;
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .poster {
      width: 100%;
      border-radius: 24px;
      border: 1px solid rgba(255,255,255,.16);
      box-shadow: 0 30px 70px rgba(0,0,0,.55);
    }

    .features {
      background:
        linear-gradient(rgba(0,0,0,.88), rgba(0,0,0,.92)),
        url("../images/sitio/13music_foto.jpg") center center / cover no-repeat;
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .card {
      background: rgba(18,18,18,.92);
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 20px;
      padding: 28px 22px;
      text-align: center;
    }

    .card .icon {
      font-size: 38px;
      margin-bottom: 16px;
    }

    .card h3 {
      font-family: "Oswald", sans-serif;
      font-size: 26px;
      margin-bottom: 10px;
      color: #ffffff;
    }

    .card p {
      color: #bdbdbd;
      line-height: 1.6;
      font-size: 15px;
    }

    .broadcast {
      background: #050505;
    }

    .countries {
      display: flex;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .country {
      background: #111;
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 999px;
      padding: 12px 20px;
      font-weight: 700;
    }

    .partners {
      background: #ffffff;
      color: #050505;
    }

    .partners .section-title p {
      color: #444;
    }

    .partner-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      text-align: center;
    }

    .partner {
      border: 1px solid #ddd;
      border-radius: 18px;
      padding: 22px 10px;
      font-family: "Oswald", sans-serif;
      font-size: 22px;
      text-transform: uppercase;
      background: #fafafa;
    }

    .final-cta {
      background:
        linear-gradient(rgba(0,0,0,.80), rgba(0,0,0,.90)),
        url("/images/sitio/home.jpg") center center / cover no-repeat;
      text-align: center;
    }

    .footer {
      background: #000;
      padding: 36px 20px;
      text-align: center;
      color: #aaa;
      font-size: 14px;
    }

    .social {
      margin-top: 18px;
    }

    .social a {
      display: inline-block;
      margin: 0 8px;
      color: #fff;
      font-weight: 700;
    }

    .msg {
      display: none;
      margin-top: 14px;
      color: #7CFF8B;
      font-weight: 700;
    }

    @media (max-width: 850px) {
      .countdown {
        grid-template-columns: repeat(2, 1fr);
      }

      .about-grid,
      .cards,
      .partner-grid {
        grid-template-columns: 1fr;
      }

      .hero {
        padding-top: 30px;
      }

      .date-box {
        font-size: 19px;
      }
    }


.partner {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;

min-height: 120px;
padding: 20px;

text-align: center;
}

.partner img {
max-width: 130px;
max-height: 70px;
object-fit: contain;
margin-bottom: 10px;
}

.partner span {
font-size: 14px;
font-weight: 600;
}


.app-launch {
background: #ffffff;
color: #111111;
}

.app-launch .section-title h2,
.app-launch .section-title p {
color: #111111;
}

.app-launch-content {
display: grid;
grid-template-columns: 1.4fr 1fr;
gap: 40px;
align-items: center;
}

.app-launch-text h3 {
font-size: 32px;
margin-bottom: 18px;
color: #111111;
}

.app-launch-text p {
margin-bottom: 16px;
line-height: 1.7;
color: #333333;
}

.app-store-boxes {
display: grid;
grid-template-columns: 1fr;
gap: 18px;
}

.store-box {
display: flex;
align-items: center;
gap: 18px;
padding: 22px 24px;
border-radius: 20px;
background: #f4f4f4;
text-decoration: none;
color: #111111;
border: 1px solid rgba(0, 0, 0, 0.08);
}

.store-box:hover {
transform: translateY(-2px);
}

.store-icon {
width: 58px;
height: 58px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
background: #111111;
color: #ffffff;
font-size: 30px;
font-weight: 700;
flex-shrink: 0;
}

.android-icon {
font-size: 26px;
}

.apple-icon {
font-size: 36px;
line-height: 1;
}

.store-box span {
display: block;
font-size: 14px;
color: #555555;
margin-bottom: 4px;
}

.store-box strong {
display: block;
font-size: 24px;
color: #111111;
}

@media (max-width: 768px) {
.app-launch-content {
grid-template-columns: 1fr;
}

.app-launch-text h3 {
font-size: 26px;
}

.store-box {
padding: 20px;
}
}

.store-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
  flex-shrink: 0;
}

.campo-oculto {
position: absolute;
left: -9999px;
opacity: 0;
pointer-events: none;
}


.lang-switch{
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  gap: 8px;
  background: rgba(255,255,255,0.92);
  padding: 6px;
  border-radius: 999px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.12);
}

.lang-btn{
  border: 0;
  background: transparent;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  font-family: inherit;
}

.lang-btn.active{
  background: #111;
  color: #fff;
}

@media (max-width: 768px){
  .lang-switch{
    top: 12px;
    right: 12px;
  }
}