:root {
  --color-bg: #ecf4dc;
  --color-primary: #a4a46a;
  --color-secondary: #d0d7a3;
  --color-accent: #6d7d4b;
  --color-dark: #3c4c29;
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  padding-top: 100px;
  font-family: Arial, sans-serif;
}

img {
  max-width: 100%;
  height: auto;
}

/* HEADER */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  background-color: rgba(255, 255, 255, 0.8);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  padding: 0 40px;
  backdrop-filter: blur(10px);
}

.div-logo img {
  height: 70px;
}

.lista-enlaces-header {
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

a {
  position: relative;
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 500;
  cursor: pointer;
  transition: color 0.3s ease;
}

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

a:hover {
  color: var(--color-accent);
}

a:hover::after {
  width: 100%;
}

/* CARRUSEL */
.section-carrusel {
  width: 100%;
  overflow: hidden;
  height: 500px;
}

.carrusel {
  display: flex;
}

.carrusel img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  flex-shrink: 0;
}

/* MAIN */
.section-main {
  max-width: 1200px;
  margin: auto;
}

/* GALERÍA */
.main-galery-i,
.main-galery-d {
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 60px 20px;
  opacity: 0;
  transition: all 0.8s ease-out;
}

.main-galery-i img,
.main-galery-d img {
  width: 50%;
  border-radius: 10px;
}

.main-galery-i p,
.main-galery-d p {
  width: 50%;
  font-size: 16px;
  line-height: 1.5;
}

.main-galery-i {
  transform: translateX(-80px);
}

.main-galery-d {
  transform: translateX(80px);
  flex-direction: row-reverse;
}

.main-galery-i.activa,
.main-galery-d.activa {
  transform: translateX(0);
  opacity: 1;
}

/* FOOTER */
.footer {
  background-color: var(--color-dark);
  color: white;
  padding: 40px;
  margin-top: 60px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.footer a {
  color: var(--color-secondary);
}

.footer-copy {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
}

/* ========================= */
/* 📱 TABLET */
/* ========================= */
@media (max-width: 1024px) {

  header {
    padding: 0 20px;
  }

  .lista-enlaces-header {
    gap: 20px;
  }

  .section-carrusel {
    height: 400px;
  }

  .carrusel img {
    height: 400px;
  }

  .section-main {
    padding: 0 20px;
  }

  .main-galery-i,
  .main-galery-d {
    gap: 20px;
  }

  .footer-container {
    flex-direction: column;
  }
}

/* ========================= */
/* 📱 MÓVIL */
/* ========================= */
@media (max-width: 768px) {

  header {
    flex-direction: column;
    height: auto;
    padding: 10px;
  }

  body {
    padding-top: 140px;
  }

  .div-logo img {
    height: 60px;
  }

  .lista-enlaces-header {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }

  .section-carrusel {
    height: 250px;
  }

  .carrusel img {
    height: 250px;
  }

  .main-galery-i,
  .main-galery-d {
    flex-direction: column;
    text-align: center;
  }

  .main-galery-d {
    flex-direction: column;
  }

  .main-galery-i img,
  .main-galery-d img,
  .main-galery-i p,
  .main-galery-d p {
    width: 100%;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}