/* 
  Landing independiente de mantención para TuHotel.cl
  Estructura:
  /index.html
  /css/styles.css
  /img/fondo-hotel-mantencion-tuhotel.webp
*/

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

html,
body {
  width: 100%;
  min-height: 100%;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #080808;
}

.th-maintenance {
  min-height: 100vh;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 18px;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.70), rgba(0, 0, 0, 0.40), rgba(0, 0, 0, 0.72)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.72)),
    url("../img/fondo-hotel-mantencion-tuhotel.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.th-card {
  width: min(760px, 100%);
  padding: 48px 36px;
  border-radius: 26px;
  background: rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.th-brand {
  margin-bottom: 18px;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.th-line {
  width: 84px;
  height: 4px;
  margin: 0 auto 26px;
  border-radius: 999px;
  background: #ffffff;
  opacity: 0.95;
}

.th-card h1 {
  margin-bottom: 20px;
  font-size: clamp(38px, 6.4vw, 74px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -1.8px;
}

.th-text {
  max-width: 620px;
  margin: 0 auto 18px;
  font-size: clamp(17px, 2.1vw, 23px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.th-small {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.76);
}

@media (max-width: 680px) {
  .th-maintenance {
    align-items: center;
    padding: 24px 16px;
    background-position: center;
  }

  .th-card {
    padding: 38px 22px;
    border-radius: 20px;
  }

  .th-brand {
    letter-spacing: 1.8px;
  }

  .th-card h1 {
    letter-spacing: -1px;
  }
}