@font-face {
  font-family: 'Amazon Ember';
  src: url('../fonts/AmazonEmber-Regular.woff2') format('woff2'),
       url('../fonts/AmazonEmber-Regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Amazon Ember';
  src: url('../fonts/AmazonEmber-Bold.woff2') format('woff2'),
       url('../fonts/AmazonEmber-Bold.woff') format('woff');
  font-weight: bold;
  font-style: normal;
}

body {
  font-family: 'Amazon Ember', 'Lato', sans-serif;
  background-color: #000;
  color: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.7;
}

.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.heading-primary {
  font-size: 4rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5rem;
  color: #fff;
}

.card-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
  box-shadow: none;
  perspective: 1000px; /* For the 3D flip effect */
}

.card {
  position: relative;
  width: 300px;
  height: 407px;
  transition: transform 0.8s;
  transform-style: preserve-3d;
  border-radius: 1.5rem;
  overflow: visible;
  box-shadow: 0 0 15px 2px rgba(255, 255, 255, 0.3);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* The flipped class will be toggled via JavaScript */
.flipped {
  transform: rotateY(-180deg);
}

.card__side {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  display: flex;
  flex-direction: column;
  border-radius: 1.5rem;
  background-color: #000;
  box-shadow: 0 0 15px 2px rgba(255, 255, 255, 0.3);
}

.card__side--front-1,
.card__side--front-2,
.card__side--front-3 {
  background-color: black !important;
  z-index: 2;
}

.card__side--back-1,
.card__side--back-2,
.card__side--back-3 {
  transform: rotateY(-180deg);
  z-index: 1;
}

.card__side--back-1 {
  background: linear-gradient(-45deg, #64b5f6, #f403d1);
}

.card__side--back-2 {
  background: linear-gradient(-45deg, #ffec61, #f321d7);
}

.card__side--back-3 {
  background: linear-gradient(-45deg, #9a4eff, #24ff72);
}

.card__content {
  text-align: left;
  width: 95%;
  padding: 0.75rem 2em;
  margin-top: 0.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__title {
  font-family: 'Amazon Ember Mono', monospace;
  font-size: 1em;
  margin-bottom: 1rem;
  color: #fff;
  text-transform: uppercase;
  margin-top: 0;
  text-align: left;
  font-weight: bold;
  letter-spacing: 0.5em;
}

.card__text {
  font-family: 'Amazon Ember Display', 'Amazon Ember', sans-serif;
  font-size: 2em;
  color: #fff;
  text-align: left;
  line-height: 1.2;
  margin: auto 0;
  padding-top: 0;
  margin-top: 3rem;
}

.footer {
  margin-top: 0;
  padding: 1rem 2rem;
  text-align: left;
  font-size: 0.9rem;
  color: #aaa;
  font-weight: normal;
}

.footer a {
  color: white;
  text-decoration: none;
}

@media (max-width: 768px) {
  .card-container {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
  }
  .card {
    width: 240px;
    height: 326px;
    box-shadow: 0 0 15px 2px rgba(255, 255, 255, 0.3);
  }
  .card__side {
    height: 100%;
    box-shadow: 0 0 15px 2px rgba(255, 255, 255, 0.3);
  }
  
  .heading-primary {
    font-size: 2.5rem;
    letter-spacing: 0.3rem;
  }
  
  .card__title {
    font-size: 1em;
    margin-bottom: 0.75rem;
  }
  
  .card__text {
    font-size: 1.5em;
    padding: 0 1rem;
    text-align: left;
    line-height: 1.2;
  }
  
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
    width: calc(100% - 2rem);
    margin: 0 auto;
  }
  
  .card__content {
    width: 100%;
    padding: 0.5rem 1em;
    margin-top: 0.5rem;
    box-sizing: border-box;
  }
}

em {
  font-style: normal;
}

.grad1 {
  background: linear-gradient(90deg, #fc793f, #fb3894);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad2 {
  background: linear-gradient(90deg, #6022cc, #dc9094);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad3 {
  background: linear-gradient(90deg, #fb9922, #6caadb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad4 {
  background: linear-gradient(90deg, #e95bae, #fb9922);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad5 {
  background: linear-gradient(90deg, #6caadb, #d82289);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad6 {
  background: linear-gradient(90deg, #367089, #e01ba0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.video-wrapper {
  padding: 1rem 2rem; 
  box-sizing: border-box;
}

.video-responsive {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%; 
}

.video-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-width: 300px; 
  min-height: 200px; 
}

@media (max-width: 480px) {
  .video-wrapper {
    padding: 1rem;
  }

  .video-responsive {
    padding-bottom: 75%; 
  }

  .video-responsive iframe {
    min-width: 100%; 
    min-height: 150px; 
  }
}