:root {
  --bg-page: #ffffff;
  --neu-left:
    inset -3px 0px 3px rgba(255,255,255,0.2),
    inset 3px 0px 3px rgba(0,0,0,0.3),
    -3px 0px 10px rgba(255,255,255,0.2),
    3px 0px 10px rgba(0,0,0,0.3);
}

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

body {
  background: var(--bg-page);
  font-family: 'Segoe UI', sans-serif;
  overflow-x: hidden;
}

/* ================= SLIDER ================= */

.slider-wrapper {
  width: 100%;
  overflow: hidden;
  padding: 40px;
}

.slider-container {
  display: flex;
  gap: 15px;
  padding: 0;
  will-change: transform;
}

/* ================= CARD ================= */

.card {
  width: 220px;
  height: 320px;
  background: var(--bg-page);
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--neu-left);
  display: flex;
  flex-direction: column;
}

/* imagen */
.card-img {
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
}

.card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
}

/* texto */
.card-content {
  height: 0%;
  padding: 1px;
  overflow-y: auto;
}

.card-content h2 {
  font-size: 1rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  color: #333;
  text-align: center;
}

.card-content p {
  font-size: 0.85rem;
  line-height: 1.4;
  color: #666;
  text-align: justify;
}

/* scroll discreto */
.card-content::-webkit-scrollbar {
  width: 4px;
}

.card-content::-webkit-scrollbar-thumb {
  background: #aaa;
  border-radius: 10px;
}

/* =========================================
   FADE MODE SOLO CELULAR
   ========================================= */
@media (max-width: 767px),
       screen and (max-width: 900px) and (orientation: landscape) {

  .slider-wrapper {
    padding: 20px 10px;
  }

  .slider-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    display: block;
    transform: none !important;
    overflow: hidden;
  }

  .card {
    position: absolute;
    inset: 0;
    width: 100%;
    border-radius: 10px;
    box-shadow: none;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    pointer-events: none;
  }

  .card.active {
    opacity: 1;
    pointer-events: auto;
  }

  .card-img::after {
    background: rgba(0,0,0,0);
  }

  .card-content {
    position: absolute;
    width: 100%;
    background: rgba(0,0,0,0);
    padding: 14px;
  }

  .card-content h2 {
    font-size: 1.2rem !important;
    color: #ffffff;
  }

  .card-content p {
    color: #ffffff;
  }
}

/* =========================================
   CELULAR VERTICAL
   ========================================= */
@media (max-width: 767px) {
  .slider-wrapper {
    padding: 10px;
  }

  .slider-container {
    height: 50vh;
  }

  .card {
    height: 50vh;
  }

  .card-img {
    height: 100%;
  }

  .card-content {
    top: 50%;
    height: 50% !important;
  }

  .card-content h2 {
    font-size: 1.5rem;
  }
}

/* =========================================
   CELULAR HORIZONTAL
   ========================================= */
@media screen and (max-width: 900px) and (orientation: landscape) {
  .slider-wrapper {
    padding: 20px 10px;
  }

  .slider-container {
    height: 370px !important;
  }

  .card {
    height: 370px !important;
  }

  .card-img {
    width: 100%;
    height: 100% !important;
    background-size: cover !important;
    background-position: center !important;
  }

  .card-content {
    top: 50%;
    height: 50% !important;
  }

  .card-content h2 {
    font-size: 1.2rem !important;
  }
}