:root {
  --color-bg: #1f2937;
  --color-surface: #090d1a;
  --color-card: #0c1120;
  --color-card-hover: #0f1528;

  --color-gold-deep: #8a6520;
  --color-gold: #c4973f;
  --color-gold-mid: #d4a84b;
  --color-gold-light: #e8c87a;
  --color-gold-pale: #f5e6b8;

  --color-blue-glow: rgba(44, 68, 148, 0.22);
  --color-gold-glow: rgba(196, 151, 63, 0.14);

  --color-text: #ede8dc;
  --color-text-dim: #9a9380;
  --color-text-muted: #5a5448;

  --color-border: rgba(196, 151, 63, 0.12);
  --color-border-hover: rgba(196, 151, 63, 0.4);

  --shadow-card:
    0 24px 64px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(196, 151, 63, 0.06) inset;
  --shadow-glow: 0 0 60px rgba(196, 151, 63, 0.12);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 36px;
  --space-2xl: 60px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-pill: 100px;

  --font-body: "cairo", sans-serif;
  --font-display: "cairo", sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(
      ellipse 80% 60% at 50% -10%,
      rgba(57, 73, 171, 0.45) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 60% 40% at 90% 80%,
      rgba(189, 157, 108, 0.18) 0%,
      transparent 60%
    ),
    linear-gradient(160deg, #0d1642 0%, #1a237e 50%, #0d1642 100%);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes atm-breath {
  from {
    opacity: 0.7;
    transform: scale(1);
  }
  to {
    opacity: 1;
    transform: scale(1.04);
  }
}

@keyframes star-twinkle {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.5);
  }
  50% {
    opacity: 0.7;
    transform: scale(1);
  }
}

@keyframes ring-rotate {
  to {
    transform: rotate(360deg);
  }
}

@keyframes overlay-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modal-pop {
  from {
    opacity: 0;
    transform: scale(0.82) translateY(30px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@property --border-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes spin-border {
  to {
    --border-angle: 360deg;
  }
}

.bg-atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 70% 50% at 15% 0%,
      var(--color-blue-glow) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 50% 40% at 85% 100%,
      var(--color-gold-glow) 0%,
      transparent 55%
    );
  animation: atm-breath 10s ease-in-out infinite alternate;
}

.bg-stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.star {
  position: absolute;
  background: var(--color-gold-light);
  border-radius: 50%;
  opacity: 0;
  animation: star-twinkle ease-in-out infinite;
}

.label-upper {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.dept-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dept-pill__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
}

.hero__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  animation: fade-in 1s var(--ease-out-expo) both;
}

.hero__ornament-line {
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-gold),
    transparent
  );
}

.hero__ornament-diamond {
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  transform: rotate(45deg);
  box-shadow: 0 0 12px var(--color-gold);
}

.hero__eyebrow {
  composes: label-upper;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
  animation: fade-in 1s 0.1s var(--ease-out-expo) both;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 5rem);
  line-height: 1.15;
  margin-bottom: 10px;
  background: linear-gradient(
    135deg,
    var(--color-gold-pale) 0%,
    var(--color-gold-light) 40%,
    var(--color-gold-mid) 70%,
    var(--color-gold) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fade-up 1s 0.15s var(--ease-out-expo) both;
}

.hero__subtitle {
  font-size: 0.88rem;
  color: var(--color-text-dim);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
  animation: fade-up 1s 0.2s var(--ease-out-expo) both;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  animation: fade-up 1s 0.3s var(--ease-out-expo) both;
}

.filters__btn {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: var(--space-sm) 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: rgba(196, 151, 63, 0.06);
  color: var(--color-text-dim);
  transition: all 0.3s var(--ease-out-expo);
}

.filters__btn:hover,
.filters__btn--active {
  background: linear-gradient(
    135deg,
    var(--color-gold-deep),
    var(--color-gold)
  );
  color: var(--color-bg);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(196, 151, 63, 0.35);
  transform: translateY(-2px);
}

.grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 30px;
  padding: 20px 40px 100px;
  max-width: 1380px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .grid {
    padding: var(--space-md) var(--space-md) 80px;
    gap: 20px;
  }
}

.card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;

  opacity: 0;
  transform: translateY(36px);
  animation: card-reveal 0.8s var(--ease-out-expo) forwards;

  transition:
    transform 0.45s var(--ease-out-expo),
    box-shadow 0.5s var(--ease-out-expo),
    border-color 0.4s,
    background 0.4s;
}

.card--hidden {
  display: none !important;
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--color-border-hover);
  background: var(--color-card-hover);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(196, 151, 63, 0.35),
    var(--shadow-glow);
}

.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: conic-gradient(
    from var(--border-angle),
    transparent 0deg,
    var(--color-gold) 60deg,
    var(--color-gold-light) 90deg,
    var(--color-gold) 120deg,
    transparent 180deg
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  opacity: 0;
  animation: spin-border 3s linear infinite paused;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.4s;
}

.card:hover::after {
  opacity: 1;
  animation-play-state: running;
}

.card__stripe {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 4;
}

.card__crown {
  position: absolute;
  top: 12px;
  left: 14px;
  font-size: 1.1rem;
  opacity: 0.55;
  filter: drop-shadow(0 0 6px var(--color-gold));
  transition:
    opacity 0.3s,
    transform 0.3s;
  z-index: 6;
  pointer-events: none;
}

.card:hover .card__crown {
  opacity: 1;
  transform: scale(1.15) rotate(-10deg);
}

.card__photo-section {
  padding: 0;
  display: flex;
  justify-content: center;
  flex: 1;
}

.photo-frame {
  position: relative;
  width: 100%;
  height: 260px;
  flex-shrink: 0;
  overflow: hidden;
}

.photo-frame__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
  object-position: top center;
  z-index: 2;
  filter: grayscale(0%) contrast(1.08);
  transition: transform 0.5s var(--ease-out-expo);
  transform: scale(1.04);
}

.card:hover .photo-frame__img {
  transform: scale(1.12);
}

.photo-frame::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(8, 13, 24, 0.85), transparent);
  z-index: 3;
  pointer-events: none;
}

.photo-frame__skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, #0c1120 30%, #1a2340 50%, #0c1120 70%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  z-index: 1;
  transition: opacity 0.4s;
}

.photo-frame__skeleton--done {
  opacity: 0;
}

.card__body {
  padding: var(--space-md) var(--space-lg) var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card__dr-label {
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.card__name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: 6px;
  transition: color 0.3s;
}

.card:hover .card__name {
  color: var(--color-gold-pale);
}

.card__title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  display: inline-block;
  opacity: 0.85;
  transition:
    opacity 0.3s,
    transform 0.3s var(--ease-out-expo);
  background: rgba(255, 255, 255, 0.04);
  animation: title-slide-in 0.6s var(--ease-out-expo) both;
}

.card:hover .card__title {
  opacity: 1;
  transform: translateY(-2px);
}

@keyframes title-slide-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 0.85;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .card__title,
  .dept-pill {
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
  }
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(196, 151, 63, 0.07) 50%,
    transparent 70%
  );
  background-size: 200% 100%;
  background-position: 200% 0;
  transition: background-position 0.6s var(--ease-out-expo);
  z-index: 3;
  pointer-events: none;
  border-radius: var(--radius-lg);
}

.card:hover::before {
  background-position: -200% 0;
}
.modal__title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  margin-top: -4px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  display: inline-block;
}

.card__divider {
  width: 48px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-gold-deep),
    transparent
  );
  margin: var(--space-md) auto;
}

.card__stats {
  display: flex;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.card__stat {
  flex: 1;
  padding: 14px var(--space-sm);
  text-align: center;
  position: relative;
}

.card__stat + .card__stat::before {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(255, 255, 255, 0.06);
}

.card__stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.card__stat-value {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gold-light);
}

.card__footer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.card__honor-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  border: 1px solid rgba(196, 151, 63, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(196, 151, 63, 0.07);
  transition: all 0.35s var(--ease-out-expo);
}

.card:hover .card__honor-tag {
  background: rgba(196, 151, 63, 0.14);
  border-color: rgba(196, 151, 63, 0.5);
  box-shadow: 0 0 20px rgba(196, 151, 63, 0.15);
}

.card__medals {
  display: flex;
  gap: var(--space-xs);
  font-size: 0.85rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: overlay-fade 0.3s ease;
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  position: relative;
  background: linear-gradient(145deg, #0d1424, #080d18);
  border: 1px solid rgba(196, 151, 63, 0.25);
  border-radius: 28px;
  width: 100%;
  max-width: 520px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.9);
  animation: modal-pop 0.5s var(--ease-spring);
}

.modal__banner {
  height: 5px;
  width: 100%;
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  left: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-dim);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.25s,
    color 0.25s;
  z-index: 10;
}

.modal__close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.modal__body {
  padding: 36px;
  text-align: center;
}

.modal__photo-frame {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto var(--space-lg);
}

.modal__photo-ring {
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-gold-deep),
    var(--color-gold-light),
    var(--color-gold-mid),
    var(--color-gold-deep)
  );
  animation: ring-rotate 4s linear infinite;
}

.modal__photo-ring-inner {
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: #080d18;
}

.modal__photo {
  position: absolute;
  inset: 6px;
  width: calc(100% - 12px);
  height: calc(100% - 12px);
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  z-index: 2;
}

.modal__label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 6px;
}

.modal__name {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-gold-pale);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.modal__dept {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 5px var(--space-md);
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.modal__stats {
  display: flex;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: var(--space-lg);
}

.modal__stat {
  flex: 1;
  padding: var(--space-md) 10px;
  background: rgba(255, 255, 255, 0.025);
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.modal__stat:last-child {
  border-left: none;
}

.modal__stat-value {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-gold-light);
}

.modal__stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.modal__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-text-dim);
  border-top: 1px solid rgba(196, 151, 63, 0.12);
  border-bottom: 1px solid rgba(196, 151, 63, 0.12);
  padding: 18px 10px;
  margin-bottom: var(--space-lg);
  quotes: '"' '"';
}

.modal__quote::before {
  content: open-quote;
  font-size: 2rem;
  color: var(--color-gold-deep);
  line-height: 0;
  vertical-align: -0.5rem;
}
.modal__quote::after {
  content: close-quote;
  font-size: 2rem;
  color: var(--color-gold-deep);
  line-height: 0;
  vertical-align: -0.5rem;
}

.modal__seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.modal__seal-star {
  color: var(--color-gold);
  font-size: 0.9rem;
}

::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(196, 151, 63, 0.25);
  border-radius: 3px;
}
@media (max-width: 900px) {
  .hover-popup {
    display: none !important;
  }
}

.hover-popup {
  position: fixed;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -46%) scale(0.88);
  z-index: 150;
  pointer-events: none;
  opacity: 0;
  transition:
    opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
  background: linear-gradient(145deg, #0c1322f0, #07101df5);
  border: 1px solid rgba(196, 151, 63, 0.3);
  border-radius: 28px;
  padding: 16px;
  width: 70vw;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.hover-popup--visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.hover-popup__img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 19 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #111827;
}

.hover-popup__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 16px;
}