@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;900&display=swap');

/* === RESET BÁSICO === */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* === GENERAL === */
body {
  background-color: #F0EDE8;
  color: #0D0D0D;
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

/* === HEADER === */
header {
  padding: 30px 40px;
}

header nav {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

header button {
  background-color: #0D0D0D;
  color: #F7F5F2;
  border: none;
  padding: 14px 24px;
  font-weight: bold;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
}

header button:hover {
  background-color: #ff009d;
}

header a {
  text-decoration: none;
}

/* === TÍTULO === */
h1 {
  font-size: 140px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
  padding: 40px 40px 0;
}

/* === SUBTÍTULO === */
.subtitulo {
  font-size: 20px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #ff009d;
  padding: 15px 40px 0;
}

/* === POSTER === */
.poster-img {
  display: block;
  width: 1000px;
  max-width: 100%;
  margin: 40px 40px;
  border: 3px solid #0D0D0D;
  border-radius: 8px;
}

/* === TARJETAS === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0;
  margin: 0 40px;
  border-top: 2px solid #0D0D0D;
  border-bottom: 1px solid #0D0D0D;
}

.card {
  padding: 32px 28px;
  border-right: 1px solid #0D0D0D;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card:last-child {
  border-right: none;
}

.card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border: 2px solid #0D0D0D;
  filter: grayscale(100%);
  display: block;
}

.card-img:hover {
  filter: grayscale(0%);
}

.card-titulo {
  font-size: 38px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
}

.card-info {
  font-size: 13px;
  font-weight: 300;
  color: #999490;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.card-btn {
  display: inline-block;
  margin-top: auto;
  padding: 14px 18px;
  background-color: #0D0D0D;
  color: #F7F5F2;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-decoration: none;
}

.card-btn:hover {
  background-color: #ff009d;
}

/* === FOOTER === */
footer {
  margin: 0 40px;
  padding: 28px 0;
  border-top: 2px solid #0D0D0D;
}

footer p {
  font-size: 13px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #999490;
}

/* === DATOS ACADÉMICOS === */
.datos-academicos {
  margin: 0 40px 40px;
  padding-top: 28px;
  border-top: 1px solid #999490;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.datos-academicos h3 {
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.datos-academicos p {
  font-size: 13px;
  line-height: 1.8;
  color: #999490;
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
  h1 {
    font-size: 100px;
  }

  .cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .card-titulo {
    font-size: 32px;
  }
}

@media (max-width: 900px) {
  header {
    padding: 20px 24px;
  }

  h1 {
    font-size: 80px;
    padding: 30px 24px 0;
  }

  .subtitulo {
    font-size: 18px;
    padding: 12px 24px 0;
  }

  .poster-img {
    margin: 30px 24px;
    width: 100%;
  }

  .cards-grid {
    margin: 0 24px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .card {
    padding: 24px 20px;
    gap: 14px;
  }

  .card-img {
    height: 260px;
  }

  .card-titulo {
    font-size: 28px;
  }

  footer {
    margin: 0 24px;
  }

  .datos-academicos {
    margin: 0 24px 30px;
    gap: 30px;
  }
}

@media (max-width: 700px) {
  header {
    padding: 16px 16px;
  }

  header nav {
    gap: 10px;
  }

  header button {
    padding: 12px 18px;
    font-size: 11px;
  }

  h1 {
    font-size: 56px;
    padding: 24px 16px 0;
  }

  .subtitulo {
    font-size: 14px;
    padding: 10px 16px 0;
    letter-spacing: 2px;
  }

  .poster-img {
    margin: 24px 16px;
    width: 100%;
    border: 2px solid #0D0D0D;
  }

  .cards-grid {
    margin: 0 16px;
    grid-template-columns: 1fr;
  }

  .card {
    padding: 20px 16px;
    border-right: none;
    border-bottom: 1px solid #0D0D0D;
    gap: 12px;
  }

  .card:last-child {
    border-bottom: none;
  }

  .card-img {
    height: 240px;
  }

  .card-titulo {
    font-size: 24px;
  }

  .card-info {
    font-size: 12px;
  }

  .card-btn {
    padding: 12px 14px;
    font-size: 11px;
  }

  footer {
    margin: 0 16px;
    padding: 20px 0;
  }

  footer p {
    font-size: 12px;
  }

  .datos-academicos {
    margin: 0 16px 24px;
    padding-top: 20px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .datos-academicos h3 {
    font-size: 11px;
    margin-bottom: 10px;
  }

  .datos-academicos p {
    font-size: 12px;
    line-height: 1.6;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 40px;
    padding: 18px 12px 0;
  }

  .subtitulo {
    font-size: 12px;
    padding: 8px 12px 0;
    letter-spacing: 1px;
  }

  .poster-img {
    margin: 18px 12px;
  }

  .cards-grid {
    margin: 0 12px;
  }

  .card {
    padding: 16px 12px;
  }

  .card-titulo {
    font-size: 20px;
  }

  header button {
    padding: 10px 14px;
    font-size: 10px;
  }

  .cards-grid {
    flex-direction: column;
    margin: 0 16px;
  }

  .card {
    border-right: none;
    border-bottom: 1px solid #0D0D0D;
  }

  .card:last-child {
    border-bottom: none;
  }

  footer {
    margin: 0 16px;
  }

  .datos-academicos {
    margin: 0 16px 32px;
  }
}