@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    src: local('Montserrat Regular'), local('Montserrat-Regular'),
         url(../fonts/Montserrat-Regular.ttf) format('truetype');
}

@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 700;
    src: local('Montserrat Bold'), local('Montserrat-Bold'),
         url(../fonts/Montserrat-Bold.ttf) format('truetype');
}

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

body {
  font-family: 'Montserrat', sans-serif;
  color: #fff;
  width: 100%;
  background: radial-gradient(#1e293b, #000000);
}

.countdown-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  margin: 2.5rem 0;
}

h1 {
  background: linear-gradient(to right, #00bdff, #2d57e0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  text-align: center;
  font-weight: 700;
  font-size: 3rem;
  letter-spacing: 0.5rem;
  margin-bottom: 1rem;
}

h1 span {
  font-size: 5rem;
  animation: pulsate 2.5s infinite alternate;
}

h2 {
  margin-bottom: 2rem;
}

p {
  text-align: center;
  margin-bottom: 2rem;
}

.hidden-offer {
  display: flex;
  gap: 0 1rem;
  flex-flow: row wrap;
  justify-content: center;
}

.hidden-offer p:nth-child(odd) {
  background-color: #000000;
  padding: 1rem;
  border-radius: .5rem;
  margin-bottom: .75rem;
}

.hidden-offer p:nth-child(odd).hidden span {
  filter: blur(.35rem);
  -webkit-filter: blur(.35rem);
}

.hidden-offer p:nth-child(even).hidden span {
  font-size: .75rem;
}

@keyframes pulsate {
  100% {
    /* Larger blur radius */
    text-shadow:
      0 0 4px #00bdff,
      0 0 11px #00bdff,
      0 0 19px #00bdff,
      0 0 40px #00249c,
      0 0 80px #00249c,
      0 0 90px #00249c,
      0 0 100px #00249c,
      0 0 150px #00249c;
  }
  0% {
    /* Smaller blur radius */
    text-shadow:
      0 0 2px #00bdff,
      0 0 4px #00bdff,
      0 0 6px #00bdff,
      0 0 10px #00249c,
      0 0 45px #00249c,
      0 0 55px #00249c,
      0 0 70px #00249c,
      0 0 80px #00249c;
  }
}

a {
  color: #fff;
}

.countdown {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 4rem;
  margin-left: 2rem;
}

.countdown h3 {
  font-size: 2rem;
  background: linear-gradient(to right, #00bdff, #2d5eff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container-brands {
  margin: 1.5rem 0;
  text-align: center;
}

.brand{
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
  place-items: center;
  place-content: space-between;
}

.brand span {
  font-size: .85rem;
}

.brand p {
  margin-bottom: 0;
  text-align: left;
}

.brand img{
  height: 44px;
  width: auto;
  padding: 10px;
  background-color: #fff;
  border-radius: .25rem;
}

.main-image-large {
  display: block;
  text-align: center;
  width: 100%;
  max-width: 1200px;
}

.main-image-small {
  display: none;
  text-align: center;
  width: 100%;
  max-width: 1200px;
}

.promo-button {
  font-weight: bold;
  text-decoration: none;
  font-size: 1.25rem;
  padding: 1.5rem;
  background-color: #fff;
  color: #2d57e0;
  border-radius: 1rem;
  margin-bottom: 1.5rem;
}

h4 {
  margin-bottom: 1rem;
}

ul > li {
  list-style-position: inside;
  margin-bottom: 1rem;
}

@media (max-width: 1200px) {
  .countdown-container {
    margin: 3rem 1rem;
  }
}

@media (max-width: 850px) {
  .main-image-large {
    display: none;
  }

  .main-image-small {
    display: block;
  }

  h1 {
    font-size: 1.5rem;
  }
  
  h1 span {
    font-size: 3.5rem;
  }

  .hidden-offer {
    display: flex;
    gap: 0 .25rem;
    font-size: .75rem;
  }

  .hidden-offer p {
    padding: .75rem;
  }

  .countdown {
    gap: 2rem;
  }
}