/* =========================
   PÁGINA DE GRACIAS
========================= */

main {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  color: white;
  overflow: hidden;
}

/* Fondo con logo */
main::before {
  content: "";
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.92)),
    url("../logos/Logotipo_IMEX_2.png") center center no-repeat;
  background-size: 1920px;
  z-index: -1;
}

/* TÍTULO */
main h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 700;
}

/* TEXTO */
main p {
  font-size: 1.2rem;
  margin-bottom: 35px;
  color: #cbd5e1;
}

/* BOTÓN */
main a {
  display: inline-block;
  padding: 14px 30px;
  background: #2563eb;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: 0.3s ease;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

main a:hover {
  background: #1e40af;
  transform: translateY(-3px);
}

/* RESPONSIVO */
@media (max-width: 768px) {
  main::before {
    background-size: 250px;
  }

  main h1 {
    font-size: 1.8rem;
  }

  main p {
    font-size: 1rem;
  }
}


/*-----------------------------------------------
seccion del cross reference, 
al momento de implementarlo crear su propio css 
------------------------------------------------*/

/* CONTENEDOR */
.coming-soon {
  text-align: center;
  padding: 140px 20px;
  position: relative;
  z-index: 2;
}

/* TITULO */
.coming-title {
  font-size: 56px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 3px;
  position: relative;
  display: inline-block;
  text-transform: uppercase;
}

/* Glow dorado animado (consistente con tu about) */
.coming-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -12px;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg,#003c69,#003c69,#003c69);
  transition: width 1s ease, left 1s ease;
}

.reveal.show .coming-title::after {
  width: 100%;
  left: 0;
}

/* Línea secundaria */
.coming-line {
  width: 80px;
  height: 4px;
  background: #003c69;
  margin: 25px auto;
  border-radius: 3px;
  transform: scaleX(0);
  transition: transform 0.8s ease;
}

.reveal.show .coming-line {
  transform: scaleX(1);
}

/* Subtítulo */
.coming-subtitle {
  font-size: 18px;
  color: #d9e6f2;
  max-width: 500px;
  margin: auto;
  letter-spacing: 1px;
}

/* Glow ambiental */
.coming-soon::before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 57, 197, 0.12) 0%, transparent 70%);
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  animation: pulseLight 8s infinite alternate ease-in-out;
}

/* TEXTO BASE */
.loading-text {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;

  /* Gradiente animado */
  background: linear-gradient(
    90deg,
    #ffffff 0%,
    #ffffff 40%,
    #00b7ff 50%,
    #ffffff 60%,
    #ffffff 100%
  );

  background-size: 200% auto;

  /* Clip al texto */
  background-clip: text;
  -webkit-text-fill-color: transparent;

  animation: shimmerText 6s linear infinite;
}

/* ANIMACIÓN */
@keyframes shimmerText {
  0% {
    background-position: 200% center;
  }
  100% {
    background-position: -200% center;
  }
}

/* =========================
   RESPONSIVE COMING SOON
========================= */

/* Tablets */
@media (max-width: 992px) {

  .coming-soon {
    padding: 110px 20px;
  }

  .coming-title,
  .loading-text {
    font-size: 42px;
    letter-spacing: 2px;
  }

  .coming-subtitle {
    font-size: 16px;
    max-width: 420px;
  }

  .coming-line {
    width: 70px;
  }

  .coming-soon::before {
    width: 400px;
    height: 400px;
  }
}

/* Móviles grandes */
@media (max-width: 768px) {

  .coming-soon {
    padding: 90px 15px;
  }

  .coming-title,
  .loading-text {
    font-size: 32px;
    letter-spacing: 1.5px;
  }

  .coming-subtitle {
    font-size: 15px;
    max-width: 350px;
  }

  .coming-line {
    width: 60px;
    height: 3px;
  }

  .coming-soon::before {
    width: 300px;
    height: 300px;
    top: -100px;
  }
}

/* Móviles pequeños */
@media (max-width: 480px) {

  .coming-title,
  .loading-text {
    font-size: 26px;
    letter-spacing: 1px;
  }

  .coming-subtitle {
    font-size: 14px;
    padding: 0 10px;
  }

  .coming-line {
    width: 50px;
  }

  .coming-soon {
    padding: 70px 10px;
  }

  .coming-soon::before {
    width: 220px;
    height: 220px;
  }
}