/* ── Instructors Page Styles ─────────────────────────────────────── */

/* Hero */
.inst-hero {
  position: relative;
  padding: 10rem 1.5rem 5rem;
  text-align: center;
  overflow: hidden;
}
.inst-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #0f0f0f 0%, #1a0808 50%, #0f0707 100%);
  z-index: 0;
}
.inst-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(212,175,55,.04) 79px, rgba(212,175,55,.04) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(212,175,55,.04) 79px, rgba(212,175,55,.04) 80px);
}
.inst-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}
.inst-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  color: var(--white);
  line-height: 1.1;
  margin: .75rem 0 1rem;
}
.inst-hero__title span { color: var(--gold); }
.inst-hero__sub {
  color: rgba(255,255,255,.6);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Main */
.inst-main {
  background: var(--dark);
  padding: 5rem 0 6rem;
}

/* Two-column grid for secondary instructors */
.inst-cards__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}

/* Individual card (portrait) */
.inst-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(212,175,55,.1);
  border-radius: 12px;
  overflow: hidden;
}

/* Featured full-width card (wide image stacked above bio) */
.inst-card--featured {
  display: block;
  margin-bottom: 0;
}
.inst-card--featured .inst-card__image {
  aspect-ratio: 16 / 11;
  border-radius: 0;
  width: 100%;
}
.inst-card--featured .inst-card__rank-badge {
  bottom: 1rem;
  left: 1.5rem;
}
.inst-card--featured .inst-card__body {
  padding: 2rem 2.5rem;
}
.inst-card--featured .inst-card__name {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

/* Image */
.inst-card__image-wrap {
  position: relative;
}
.inst-card__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: rgba(255,255,255,.04);
  display: flex;
  align-items: center;
  justify-content: center;
}
.inst-card__image--placeholder .placeholder-art {
  opacity: .25;
  width: 50%;
}
.inst-card__image--placeholder .placeholder-art svg {
  width: 100%;
  height: auto;
}
.inst-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}
.inst-card__rank-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  white-space: nowrap;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  color: var(--gold);
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,.25);
}

/* Card body */
.inst-card__body {
  padding: 1.75rem;
}
.inst-card__label {
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}
.inst-card__name {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.inst-card__body p {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  line-height: 1.8;
  margin-bottom: .85rem;
}

/* Detail pills */
.inst-card__details {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.06);
}
.inst-detail {
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.inst-detail__label {
  font-size: .62rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
}
.inst-detail__value {
  font-size: .85rem;
  color: var(--gold);
  font-weight: 500;
}

/* CTA */
.inst-cta {
  background: var(--crimson);
  padding: 5rem 0;
  text-align: center;
}
.inst-cta h2 {
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: .75rem;
}
.inst-cta p {
  color: rgba(255,255,255,.75);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}
.inst-cta .btn--gold {
  background: var(--white);
  color: var(--crimson);
  border-color: var(--white);
  font-size: 1rem;
  padding: .85rem 2rem;
}
.inst-cta .btn--gold:hover {
  background: var(--light);
  border-color: var(--light);
}

/* Responsive */
@media (max-width: 640px) {
  .inst-card--featured .inst-card__image { aspect-ratio: 4 / 3; }
  .inst-card--featured .inst-card__body { padding: 1.5rem; }
  .inst-cards__grid { grid-template-columns: 1fr; }
}