/* =========================================================
   faculty.css
   ========================================================= */
.sb-faculty-section {
  padding: var(--sb-space-16) 0 var(--sb-space-24);
  background: var(--sb-lighter);
}

.sb-faculty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sb-space-8);
}

.sb-faculty-card {
  background: var(--sb-white);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-lg);
  overflow: hidden;
  box-shadow: var(--sb-shadow-sm);
  transition: var(--sb-transition);
  display: flex;
  flex-direction: column;
}
.sb-faculty-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sb-shadow-xl);
  border-color: transparent;
}

.sb-faculty-card__photo {
  height: 220px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sb-primary-light);
}
.sb-faculty-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.sb-faculty-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: 48px;
  font-weight: var(--sb-fw-extrabold);
  color: var(--sb-white);
  letter-spacing: -2px;
}

.sb-faculty-card__body {
  padding: var(--sb-space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sb-space-3);
}
.sb-faculty-card__body h3 {
  font-size: var(--sb-text-xl);
  margin: 0;
}
.sb-faculty-card__designation {
  font-size: var(--sb-text-sm);
  color: var(--sb-primary);
  font-weight: var(--sb-fw-semibold);
  margin: 0;
}

.sb-faculty-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sb-space-2);
}
.sb-faculty-card__pills span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--sb-lighter);
  color: var(--sb-muted);
  font-size: var(--sb-text-xs);
  font-weight: var(--sb-fw-medium);
  padding: 3px 10px;
  border-radius: var(--sb-radius-full);
  border: 1px solid var(--sb-border);
}

.sb-faculty-card__bio {
  font-size: var(--sb-text-sm);
  color: var(--sb-muted);
  line-height: 1.7;
  margin: 0;
}

.sb-faculty-card__achievements {
  display: flex;
  flex-direction: column;
  gap: var(--sb-space-2);
  margin-top: auto;
  padding-top: var(--sb-space-4);
  border-top: 1px solid var(--sb-border);
}
.sb-faculty-card__achievements li {
  display: flex;
  align-items: flex-start;
  gap: var(--sb-space-2);
  font-size: var(--sb-text-xs);
  color: var(--sb-dark-3);
  line-height: 1.4;
}

@media (max-width: 1024px) {
  .sb-faculty-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .sb-faculty-grid {
    grid-template-columns: 1fr;
  }
}

/* Home faculty marquee */
.sb-faculty-marquee {
  --sb-faculty-marquee-bg: var(--sb-lighter);
  padding: var(--sb-space-16) 0 var(--sb-space-20);
  background: var(--sb-faculty-marquee-bg);
}

.sb-faculty-marquee__viewport {
  position: relative;
  overflow: hidden;
  margin-top: var(--sb-space-8);
}

.sb-faculty-marquee__viewport::before,
.sb-faculty-marquee__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 72px;
  z-index: 2;
  pointer-events: none;
}

.sb-faculty-marquee__viewport::before {
  left: 0;
  background: linear-gradient(
    to right,
    var(--sb-faculty-marquee-bg) 0%,
    rgba(255, 255, 255, 0) 100%
  );
}

.sb-faculty-marquee__viewport::after {
  right: 0;
  background: linear-gradient(
    to left,
    var(--sb-faculty-marquee-bg) 0%,
    rgba(255, 255, 255, 0) 100%
  );
}

.sb-faculty-marquee__track {
  display: flex;
  gap: 12px;
  width: max-content;
  padding: 4px 10px;
  animation: sb-faculty-scroll 42s linear infinite;
  will-change: transform;
}

.sb-faculty-marquee__viewport:hover .sb-faculty-marquee__track {
  animation-play-state: paused;
}

.sb-faculty-marquee__card {
  width: clamp(240px, 28vw, 380px);
  height: clamp(170px, 22vw, 250px);
  flex: 0 0 auto;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(62, 187, 158, 0.45);
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(10, 60, 48, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
  background: #ecfaf6;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.sb-faculty-marquee__card::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 10px;
  pointer-events: none;
  z-index: 2;
}

.sb-faculty-marquee__image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: #fff;
  border-radius: 14px;
  overflow: hidden;
}

.sb-faculty-marquee__card + .sb-faculty-marquee__card {
  border-left: 0;
}

.sb-faculty-marquee__image--has-img {
  background: linear-gradient(
    140deg,
    #00674f 0%,
    #3ebb9e 52%,
    #73e6cb 100%
  );
}

.sb-faculty-marquee__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  transition: transform 0.5s ease;
}

.sb-faculty-marquee__card:hover .sb-faculty-marquee__image img {
  transform: scale(1.03);
}

.sb-faculty-marquee__card:hover {
  border-color: rgba(115, 230, 203, 0.85);
  box-shadow: 0 14px 34px rgba(10, 60, 48, 0.26),
    0 0 0 1px rgba(174, 245, 227, 0.35);
}

.sb-faculty-marquee__initials {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: var(--sb-fw-extrabold);
  letter-spacing: 1px;
}

.sb-faculty-marquee__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px 14px 12px;
  background: linear-gradient(
    to top,
    rgba(7, 34, 27, 0.92) 0%,
    rgba(15, 82, 66, 0.52) 48%,
    rgba(15, 82, 66, 0) 100%
  );
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sb-faculty-marquee__name {
  font-size: 16px;
  font-weight: var(--sb-fw-bold);
  letter-spacing: 0.2px;
  color: #fff;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

.sb-faculty-marquee__designation {
  font-size: 12px;
  color: rgba(236, 250, 246, 0.96);
  line-height: 1.35;
  letter-spacing: 0.2px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

@keyframes sb-faculty-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .sb-faculty-marquee__viewport::before,
  .sb-faculty-marquee__viewport::after {
    width: 22px;
  }

  .sb-faculty-marquee__track {
    gap: 10px;
    padding: 2px 8px;
    animation-duration: 30s;
  }

  .sb-faculty-marquee__card {
    width: 58vw;
    height: 62vw;
  }

  .sb-faculty-marquee__name {
    font-size: 15px;
  }

  .sb-faculty-marquee__designation {
    font-size: 12px;
  }

  .sb-faculty-marquee__image img {
    object-fit: contain;
    object-position: center bottom;
  }
}