/* =========================================
   ACADEMY HERO
========================================= */

.academy-hero {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.academy-hero__tagline,
.academy-space__tagline,
.academy-philosophy__tagline,
.academy-gallery__tagline {
  color: var(--clr-red);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.academy-hero__title {
  margin-top: 0.5rem;
  font-size: var(--size-4xl);
  font-weight: 900;
  line-height: 1.05;
}

.academy-hero__descr {
  margin-top: 1rem;
  max-width: 35rem;
  color: var(--clr-text);
}

.academy-hero__btn {
  margin-top: 1.5rem;
}

.academy-hero__media {
  width: 100%;
  overflow: hidden;
  background-color: var(--clr-border);
}

.academy-hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* =========================================
   NEW SPACE
========================================= */

.academy-space {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.academy-space__media {
  width: 100%;
  overflow: hidden;
  background-color: var(--clr-border);
}

.academy-space__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.academy-space__title {
  margin-top: 0.5rem;
  font-size: var(--size-4xl);
  font-weight: 900;
  line-height: 1.05;
}

.academy-space__descr {
  margin-top: 1rem;
  max-width: 35rem;
  color: var(--clr-text);
}

.academy-space__btn {
  margin-top: 1.5rem;
}

/* =========================================
   PHILOSOPHY
========================================= */

.academy-philosophy__header {
  margin-bottom: 2.5rem;
}

.academy-philosophy__title {
  margin-top: 0.5rem;
  max-width: 55rem;
  font-size: var(--size-4xl);
  font-weight: 900;
  line-height: 1.05;
}

.academy-philosophy__descr {
  margin-top: 1rem;
  max-width: 42rem;
  color: var(--clr-text);
}

.academy-philosophy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.academy-philosophy__card {
  padding: 2rem;
  background-color: #141416;
  border: 1px solid var(--clr-border);
  transition: border-color 0.3s;
}

.academy-philosophy__card:hover {
  border-color: var(--clr-red);
}

.academy-philosophy__number {
  display: block;
  margin-bottom: 2rem;
  color: var(--clr-red);
  font-size: var(--size-3xl);
  font-weight: 900;
}

.academy-philosophy__card-title {
  margin-bottom: 1rem;
  font-size: var(--size-xl);
  font-weight: 800;
}

.academy-philosophy__card-descr {
  color: var(--clr-text);
  font-size: var(--size-sm);
}

/* =========================================
   GALLERY (Διορθωμένο Ύψος)
========================================= */

.academy-gallery__header {
  margin-bottom: 2rem;
}

.academy-gallery__title {
  margin-top: 0.5rem;
  font-size: var(--size-4xl);
  font-weight: 900;
  line-height: 1.05;
}

.academy-gallery__descr {
  margin-top: 1rem;
  max-width: 32rem;
  color: var(--clr-text);
}

.academy-gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.academy-gallery__item {
  overflow: hidden;
  background-color: var(--clr-border);
}

.academy-gallery__item--large {
  grid-column: 1 / -1;
}

.academy-gallery__image {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3; /* Μειώνει το ύψος σε κινητά/τάμπλετ σε σχέση με το 1/1 */
  object-fit: cover;
  transition: transform 0.5s;
}

.academy-gallery__item--large .academy-gallery__image {
  aspect-ratio: 2 / 1; /* Πιο πανοραμική/χαμηλή η μεγάλη φωτογραφία */
}

.academy-gallery__item:hover .academy-gallery__image {
  transform: scale(1.05);
}

/* =========================================
   CTA
========================================= */

.academy-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;

  padding: 3rem 2rem;
  background-color: var(--clr-red);
}

.academy-cta__tagline {
  color: var(--clr-light);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.academy-cta__title {
  margin-top: 0.5rem;
  max-width: 42rem;
  font-size: var(--size-3xl);
  font-weight: 900;
  line-height: 1.1;
}

.academy-cta__descr {
  margin-top: 1rem;
  max-width: 35rem;
  color: var(--clr-light);
}

.academy-cta__btn {
  flex-shrink: 0;
  background-color: var(--clr-dark);
  color: var(--clr-light);
  font-weight: 800;
  margin: 2rem;
}

.academy-cta__content {
  margin: 2rem;
}

/* =========================================
   MEDIA QUERIES
========================================= */

/* sm */
@media (min-width: 640px) {
  .academy-hero__title,
  .academy-space__title,
  .academy-philosophy__title,
  .academy-gallery__title {
    font-size: var(--size-5xl);
  }

  .academy-philosophy__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* md */
@media (min-width: 768px) {
  .academy-hero,
  .academy-space {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }

  .academy-hero__content,
  .academy-hero__media,
  .academy-space__content,
  .academy-space__media {
    flex: 1;
    min-width: 0;
  }

  .academy-gallery__header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
  }

  .academy-gallery__descr {
    margin-top: 0;
  }

  .academy-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 4rem 3rem;
  }
}

/* lg */
@media (min-width: 1024px) {
  .academy-hero,
  .academy-space {
    gap: 4rem;
  }

  .academy-hero__title,
  .academy-space__title,
  .academy-philosophy__title,
  .academy-gallery__title {
    font-size: var(--size-6xl);
  }

  .academy-philosophy__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  /* Gallery Grid σε Desktop με ελεγχόμενο ύψος σειρών */
  .academy-gallery__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: 10rem; /* Μικραίνει το ύψος των γραμμών στο desktop (άλλαξέ το π.χ. σε 8rem αν θες ακόμα πιο χαμηλό) */
    gap: 1rem;
  }

  .academy-gallery__item--large {
    grid-column: span 2;
    grid-row: span 2;
  }

  .academy-gallery__item {
    min-height: auto;
    height: 100%;
  }

  .academy-gallery__image {
    aspect-ratio: auto;
  }

  .academy-cta {
    padding: 5rem 4rem;
  }

  .academy-cta__title {
    font-size: var(--size-4xl);
  }
}

/* xl */
@media (min-width: 1280px) {
  .academy-hero,
  .academy-space {
    gap: 6rem;
  }

  .academy-hero__title {
    font-size: var(--size-7xl);
  }

  .academy-philosophy__card {
    padding: 3rem;
  }

  .academy-cta {
    padding: 6rem 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .academy-gallery__image,
  .academy-philosophy__card {
    transition: none;
  }
}