/* PSU Concerns — Development Team section */

#dev-team {
  --psu-team-maroon: #800000;
  --psu-team-maroon-deep: #5c0f2a;
  --psu-team-gold: #f6ae2d;
  --psu-team-gold-soft: #cfa24a;
  --psu-team-ink: #1a1a1a;
  --psu-team-body: #4a4a4a;
  --psu-team-glass: rgba(255, 255, 255, 0.12);
  --psu-team-glass-border: rgba(246, 174, 45, 0.35);
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #5c0f2a 0%, #800000 38%, #6b1428 72%, #4a0a1c 100%);
  color: #fff;
}

#dev-team .psu-team-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

#dev-team .psu-team-particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(246, 174, 45, 0.9), rgba(246, 174, 45, 0.15));
  opacity: 0.45;
  animation: psuTeamParticleFloat 14s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(246, 174, 45, 0.35);
}

#dev-team .psu-team-particle:nth-child(1) { width: 6px; height: 6px; left: 8%; top: 12%; animation-delay: 0s; }
#dev-team .psu-team-particle:nth-child(2) { width: 4px; height: 4px; left: 22%; top: 68%; animation-delay: -2s; }
#dev-team .psu-team-particle:nth-child(3) { width: 8px; height: 8px; left: 38%; top: 24%; animation-delay: -4s; }
#dev-team .psu-team-particle:nth-child(4) { width: 5px; height: 5px; left: 55%; top: 78%; animation-delay: -1s; }
#dev-team .psu-team-particle:nth-child(5) { width: 7px; height: 7px; left: 72%; top: 18%; animation-delay: -6s; }
#dev-team .psu-team-particle:nth-child(6) { width: 4px; height: 4px; left: 88%; top: 52%; animation-delay: -3s; }
#dev-team .psu-team-particle:nth-child(7) { width: 6px; height: 6px; left: 15%; top: 42%; animation-delay: -5s; }
#dev-team .psu-team-particle:nth-child(8) { width: 5px; height: 5px; left: 48%; top: 8%; animation-delay: -7s; }
#dev-team .psu-team-particle:nth-child(9) { width: 4px; height: 4px; left: 64%; top: 58%; animation-delay: -2.5s; }
#dev-team .psu-team-particle:nth-child(10) { width: 7px; height: 7px; left: 92%; top: 28%; animation-delay: -8s; }
#dev-team .psu-team-particle:nth-child(11) { width: 5px; height: 5px; left: 32%; top: 88%; animation-delay: -4.5s; }
#dev-team .psu-team-particle:nth-child(12) { width: 6px; height: 6px; left: 78%; top: 82%; animation-delay: -1.5s; }

@keyframes psuTeamParticleFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.35; }
  33% { transform: translate(12px, -18px) scale(1.1); opacity: 0.55; }
  66% { transform: translate(-8px, 10px) scale(0.95); opacity: 0.4; }
}

#dev-team .psu-team-inner {
  position: relative;
  z-index: 1;
}

#dev-team .psu-team-intro__motion {
  will-change: transform, opacity;
}

#dev-team.psu-team-js:not(.psu-team-in-view) .psu-team-intro__motion {
  visibility: hidden;
  opacity: 0;
  transform: translateX(48px);
}

#dev-team.psu-team-in-view .psu-team-intro__motion {
  visibility: visible;
  animation: psuTeamIntroSlide 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes psuTeamIntroSlide {
  from { opacity: 0; transform: translateX(48px); }
  to { opacity: 1; transform: translateX(0); }
}

#dev-team .psu-team-kicker {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--psu-team-gold);
}

#dev-team .psu-team-title {
  margin-top: 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: #fff;
}

#dev-team .psu-team-subtitle {
  margin-top: 0.5rem;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

#dev-team .psu-team-desc {
  margin: 1.25rem auto 0;
  max-width: 42rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
}

#dev-team .psu-team-rule {
  display: block;
  width: 4.5rem;
  height: 3px;
  margin: 1.25rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--psu-team-gold), transparent);
}

/* Team grid — 4×2 on desktop */
#dev-team .psu-team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.75rem;
}

@media (min-width: 640px) {
  #dev-team .psu-team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
  }
}

@media (min-width: 1024px) {
  #dev-team .psu-team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

#dev-team .psu-team-card {
  position: relative;
  height: 100%;
  will-change: transform, opacity;
}

#dev-team.psu-team-js:not(.psu-team-in-view) .psu-team-grid .psu-team-card {
  visibility: hidden;
  opacity: 0;
  transform: translateY(28px);
}

#dev-team.psu-team-in-view .psu-team-grid .psu-team-card {
  visibility: visible;
  animation: psuTeamCardFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

#dev-team.psu-team-in-view .psu-team-card[data-team-index="1"] { animation-delay: 0.06s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="2"] { animation-delay: 0.12s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="3"] { animation-delay: 0.18s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="4"] { animation-delay: 0.24s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="5"] { animation-delay: 0.3s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="6"] { animation-delay: 0.36s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="7"] { animation-delay: 0.42s; }
#dev-team.psu-team-in-view .psu-team-card[data-team-index="8"] { animation-delay: 0.48s; }

@keyframes psuTeamCardFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

#dev-team .psu-team-card__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  min-height: 20.5rem;
  padding: 1.6rem 1.2rem 1.4rem;
  text-align: center;
  border-radius: 1.25rem;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid var(--psu-team-glass-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

#dev-team .psu-team-card__glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(135deg, rgba(246, 174, 45, 0.5), transparent 45%, rgba(246, 174, 45, 0.25));
  transition: opacity 0.35s ease;
  z-index: 0;
}

#dev-team .psu-team-card:hover .psu-team-card__inner,
#dev-team .psu-team-card:focus-within .psu-team-card__inner {
  transform: translateY(-10px);
  border-color: rgba(246, 174, 45, 0.72);
  box-shadow:
    0 28px 52px rgba(0, 0, 0, 0.32),
    0 0 36px rgba(246, 174, 45, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

#dev-team .psu-team-card:hover .psu-team-avatar__ring,
#dev-team .psu-team-card:focus-within .psu-team-avatar__ring {
  box-shadow: 0 0 28px rgba(246, 174, 45, 0.55);
}

#dev-team .psu-team-card:hover .psu-team-card__glow,
#dev-team .psu-team-card:focus-within .psu-team-card__glow {
  opacity: 1;
}

#dev-team .psu-team-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
}

#dev-team .psu-team-avatar {
  position: relative;
  z-index: 1;
  width: 6.5rem;
  height: 6.5rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

#dev-team .psu-team-avatar__ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--psu-team-gold), var(--psu-team-gold-soft), var(--psu-team-maroon));
  box-shadow: 0 0 20px rgba(246, 174, 45, 0.45);
  animation: psuTeamRingPulse 3s ease-in-out infinite;
  z-index: 0;
}

@keyframes psuTeamRingPulse {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.02); }
}

#dev-team .psu-team-avatar__img {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.9);
  object-fit: cover;
  object-position: center 18%;
  background: #fff;
}

#dev-team .psu-team-avatar__img.is-hidden {
  display: none;
}

#dev-team .psu-team-avatar__fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.9);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--psu-team-maroon);
  background: linear-gradient(160deg, #fff 0%, #f9f0f2 100%);
}

#dev-team .psu-team-avatar__img:not(.is-hidden) + .psu-team-avatar__fallback {
  display: none;
}

#dev-team .psu-team-name {
  margin: 1rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
}

#dev-team .psu-team-role {
  margin-top: 0.35rem;
  padding-bottom: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--psu-team-gold);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#dev-team .psu-team-bio {
  margin-top: 0.75rem;
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  flex: 1 1 auto;
}

#dev-team .psu-team-skills {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem 0.4rem;
  width: 100%;
  margin-top: auto;
  padding-top: 1.1rem;
}

#dev-team .psu-team-skill {
  padding: 0.32rem 0.7rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(74, 10, 28, 0.75);
  border: 1px solid rgba(246, 174, 45, 0.42);
  border-radius: 999px;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

#dev-team .psu-team-card:hover .psu-team-skill,
#dev-team .psu-team-card:focus-within .psu-team-skill {
  transform: translateY(-2px);
}

#dev-team .psu-team-card:hover .psu-team-skill:nth-child(odd),
#dev-team .psu-team-card:focus-within .psu-team-skill:nth-child(odd) {
  transition-delay: 0.04s;
}

#dev-team .psu-team-card:hover .psu-team-skill,
#dev-team .psu-team-card:focus-within .psu-team-skill {
  background: rgba(128, 0, 0, 0.72);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#dev-team .psu-team-social {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

#dev-team .psu-team-social__link {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(246, 174, 45, 0.3);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

#dev-team .psu-team-social__link:hover,
#dev-team .psu-team-social__link:focus-visible {
  transform: translateY(-2px) scale(1.05);
  color: var(--psu-team-maroon);
  background: var(--psu-team-gold);
  outline: none;
}

#dev-team .psu-team-social__link svg {
  width: 0.95rem;
  height: 0.95rem;
}

#dev-team .psu-team-photo-note {
  margin-top: 2.5rem;
  padding: 0.85rem 1.25rem;
  font-size: 0.8rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(0, 0, 0, 0.15);
  border: 1px dashed rgba(246, 174, 45, 0.35);
  border-radius: 0.75rem;
}

@media (prefers-reduced-motion: reduce) {
  #dev-team .psu-team-particle {
    animation: none;
  }

  #dev-team .psu-team-avatar__ring {
    animation: none;
  }

  #dev-team.psu-team-js:not(.psu-team-in-view) .psu-team-intro__motion,
  #dev-team.psu-team-js:not(.psu-team-in-view) .psu-team-grid .psu-team-card {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  #dev-team.psu-team-in-view .psu-team-intro__motion,
  #dev-team.psu-team-in-view .psu-team-grid .psu-team-card {
    animation: none;
  }

  #dev-team .psu-team-card__inner {
    transition: none;
  }
}

@media (max-width: 639px) {
  #dev-team .psu-team-grid {
    margin-top: 2rem;
    gap: 1rem;
  }

  #dev-team .psu-team-card__inner {
    min-height: 19rem;
    padding: 1.35rem 1.05rem 1.2rem;
  }

  #dev-team .psu-team-avatar {
    width: 5.75rem;
    height: 5.75rem;
  }
}