/* ============================================================
   Atwa-ICT Academy — About page styles (about.php)
   ============================================================ */

/* ── About intro ── */
.about-intro { background: #FEFBF5; padding: 80px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #e5e7eb;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-points { display: flex; flex-direction: column; gap: 12px; margin-top: 22px; }
.about-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--text-body);
  line-height: 1.55;
}
.about-point i { color: var(--orange); margin-top: 2px; flex-shrink: 0; }

@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }


/* ── Mission & Vision ── */
.mission-vision { background: #fff; padding: 80px 0; }
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 40px;
}
.mv-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  background: var(--bg-gray);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.mv-card:hover { border-color: var(--orange); box-shadow: var(--shadow-md); }
.mv-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--navy); margin: 12px 0 10px; }
.mv-card p  { font-size: .9rem; color: var(--text-muted); line-height: 1.75; }

@media (max-width: 640px) { .mv-grid { grid-template-columns: 1fr; } }


/* ── Instructor ── */
.instructor-section { background: #FDF4E0; padding: 80px 0; }
.instructor-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 52px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-top: 32px;
}
.instructor-photo {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  background: #e5e7eb;
}
.instructor-photo img { width: 100%; height: 100%; object-fit: cover; }
.instructor-info h3   { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.instructor-role      { font-size: .92rem; font-weight: 600; color: var(--orange); margin: 6px 0 14px; }
.instructor-info p    { font-size: .9rem; color: var(--text-muted); line-height: 1.8; }
.instructor-certs {
  margin-top: 22px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.instructor-cert-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: var(--text-muted);
}
.instructor-cert-item i { color: var(--orange); }

@media (max-width: 900px) {
  .instructor-card { grid-template-columns: 1fr; gap: 28px; padding: 28px 24px; }
  .instructor-photo { max-width: 200px; }
}


/* ── Gallery (commented out in source, styles kept for future use) ── */
.gallery-section { background: #FEFBF5; padding: 80px 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: #e5e7eb; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.05); }

@media (max-width: 900px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px)  { .gallery-grid { grid-template-columns: 1fr; } }


/* ── Certificates Gallery (inside instructor section) ── */
.cert-gallery-wrap {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.cert-gallery-header { margin-bottom: 20px; }
.cert-gallery-sub {
  margin-top: 8px;
  font-size: .87rem;
  color: var(--text-muted);
}
.cert-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.cert-thumb {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #e5e7eb;
  padding: 0;
  border: 2px solid transparent;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.cert-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.cert-thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 26, .48);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  opacity: 0;
  transition: opacity .25s;
}
.cert-thumb:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 28px rgba(0,0,0,.18);
  transform: translateY(-4px);
}
.cert-thumb:hover img          { transform: scale(1.06); }
.cert-thumb:hover .cert-thumb-overlay { opacity: 1; }

@media (max-width: 720px) { .cert-gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .cert-gallery-grid { grid-template-columns: 1fr; } }


/* ── Certificate Lightbox Modal ── */
.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity .3s, visibility .3s;
}
.cert-modal.is-open { visibility: visible; opacity: 1; }

.cert-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 26, .88);
  backdrop-filter: blur(5px);
}
.cert-modal-content {
  position: relative;
  z-index: 1;
  max-width: min(90vw, 920px);
  max-height: 86vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0, 0, 0, .55);
  transform: scale(.9);
  transition: transform .35s cubic-bezier(.34, 1.56, .64, 1);
}
.cert-modal.is-open .cert-modal-content { transform: scale(1); }
.cert-modal-content img {
  display: block;
  max-width: 100%;
  max-height: 86vh;
  object-fit: contain;
}

.cert-modal-close,
.cert-modal-prev,
.cert-modal-next {
  position: absolute;
  z-index: 2;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .28);
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, border-color .2s;
  backdrop-filter: blur(8px);
}
.cert-modal-close:hover,
.cert-modal-prev:hover,
.cert-modal-next:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.cert-modal-close { top: 18px; right: 18px; }
.cert-modal-prev  { left: 18px;  top: 50%; transform: translateY(-50%); }
.cert-modal-next  { right: 18px; top: 50%; transform: translateY(-50%); }

.cert-modal-counter {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, .82);
  font-size: .84rem;
  background: rgba(0, 0, 0, .42);
  padding: 4px 14px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  white-space: nowrap;
}

@media (max-width: 600px) {
  .cert-modal-prev  { left: 10px; }
  .cert-modal-next  { right: 10px; }
  .cert-modal-close { top: 10px; right: 10px; }
}