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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f3f3f3;
  color: #222;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* HEADER */

.header {
  background: #000;
  color: #fff;
  padding: 24px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 90px;
    width: auto;
    display: block;
}

.header-icons {
  display: flex;
  gap: 22px;
  font-size: 24px;
  cursor: pointer;
}

/* MENU */

.menu-bar {
  background: #c40000;
  color: #fff;
  padding: 15px 40px;
}

.menu-bar ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 35px;
  flex-wrap: wrap;
}

.menu-bar li {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  cursor: pointer;
}

.menu-bar li:hover {
  color: #ffdede;
}

/* CONTENEDOR GENERAL */

.main-section {
  display: grid;
  grid-template-columns: 70% 30%;
  gap: 25px;
  padding: 35px 50px;
  align-items: stretch;
}


/* ROTADOR PRINCIPAL 70 / 30 */
.main-slider {
    position: relative;
    width: 100%;
    height: 480px;
    overflow: hidden;
    border-radius: 14px;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .6s ease;
    pointer-events: none;
}

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

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(to top,
        rgba(0,0,0,.75),
        rgba(0,0,0,.20),
        transparent);
}

.slide .main-slider-content{
    position:absolute;
    left:35px;
    bottom:35px;
    color:#fff;
    z-index:2;
    max-width:60%;
}
/* BOTONES SLIDER */

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 34px;
  line-height: 40px;
  cursor: pointer;
  transition: 0.3s ease;
}

.slider-btn:hover {
  background: #c40000;
}

.slider-btn.prev {
  left: 18px;
}

.slider-btn.next {
  right: 18px;
}

/* SLIDER VERTICAL DERECHO */

.vertical-slider {
  height: 480px;
  background: #fff;
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.10);
  overflow: hidden;
}

.vertical-btn {
  width: 100%;
  height: 42px;
  border: none;
  background: #c40000;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 7px;
  flex-shrink: 0;
}

.vertical-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.vertical-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 82px;
  padding: 8px;
  border-radius: 10px;
  background: #f7f7f7;
}

.vertical-item img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
  padding: 5px;
  flex-shrink: 0;
}

.vertical-info h3 {
  font-size: 16px;
  margin-bottom: 4px;
  line-height: 1.2;
}

.vertical-info p {
  font-size: 13px;
  line-height: 1.35;
  color: #555;
}

/* SLIDER HORIZONTAL */

.horizontal-module {
  background: #fff;
  padding: 35px;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.section-title {
  font-size: 30px;
  text-transform: uppercase;
  margin-bottom: 25px;
  border-left: 6px solid #c40000;
  padding-left: 15px;
}

.horizontal-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.horizontal-card {
  background: #f5f5f5;
  border-radius: 12px;
  overflow: hidden;
  transition: 0.3s ease;
}

.horizontal-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.horizontal-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.horizontal-card-content {
  padding: 22px;
}

.horizontal-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.horizontal-card p {
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 18px;
  color: #555;
}

.btn-more {
  display: inline-block;
  background: #c40000;
  color: #fff;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  border-radius: 4px;
}

.btn-more:hover {
  background: #000;
}




/* VIDEO + TEXTO */

.video-text-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
  padding: 45px 50px;
  background: #e9e9e9;
}

.video-box {
  background: #000;
  border-radius: 14px;
  overflow: hidden;
  min-height: 360px;
}

.video-box iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: none;
}

.text-image-box {
  background: #fff;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.text-image-box img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 22px;
}

.text-image-box h2 {
  font-size: 28px;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.text-image-box p {
  font-size: 16px;
  line-height: 1.7;
  color: #444;
}

/* FOOTER */

.footer {
  background: #000;
  color: #fff;
  text-align: center;
  padding: 35px 20px;
  font-size: 14px;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .header {
    padding: 22px 25px;
  }

  .logo {
    font-size: 22px;
  }

  .main-section {
    padding: 25px 20px;
  }

  .horizontal-module {
    padding: 25px 20px;
  }

  .horizontal-slider {
    grid-template-columns: 1fr;
  }

  .video-text-section {
    grid-template-columns: 1fr;
    padding: 30px 20px;
  }

  .section-title {
    font-size: 24px;
  }
}