/* Achievements page — scoped to .page-achievement only */

.page-achievement {
  --ach-gold: #ddb21e;
  --ach-ink: #121820;
  --ach-muted: #5a6570;
  --ach-paper: #faf8f4;
  --ach-card: rgba(255, 255, 255, 0.88);
  --ach-line: rgba(18, 24, 32, 0.08);
  --ach-glow: rgba(221, 178, 30, 0.35);
  --font-ach: 'Poppins', system-ui, sans-serif;
}

.page-achievement .ach-page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 120% 80% at 0% 0%, rgba(221, 178, 30, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 100% 70% at 100% 100%, rgba(70, 110, 160, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #f7f4ee 0%, #eef1f6 100%);
}

.page-achievement .ach-page-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -12deg,
    transparent,
    transparent 48px,
    rgba(18, 24, 32, 0.02) 48px,
    rgba(18, 24, 32, 0.02) 49px
  );
  opacity: 0.6;
  animation: ach-grid-shift 40s linear infinite;
}

@keyframes ach-grid-shift {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(49px);
  }
}

.page-achievement .ach-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-achievement .ach-main {
  position: relative;
  z-index: 1;
  padding: 2rem 0 3.5rem;
  font-family: var(--font-ach);
}

.page-achievement .ach-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Year picker */
.page-achievement .ach-year-picker {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.75rem;
  max-height: 9.5rem;
  overflow-y: auto;
  padding: 0.25rem 0.15rem;
  scrollbar-width: thin;
}

.page-achievement .ach-year-btn {
  min-width: 4.25rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--ach-line);
  border-radius: 999px;
  background: #fff;
  font-family: var(--font-ach);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ach-muted);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(18, 24, 32, 0.04);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.page-achievement .ach-year-btn:hover:not(.ach-year-btn--active) {
  border-color: rgba(221, 178, 30, 0.45);
  color: var(--ach-ink);
}

.page-achievement .ach-year-btn--active {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(145deg, #c9a010 0%, var(--ach-gold) 55%, #b8920f 100%);
  box-shadow: 0 8px 22px var(--ach-glow);
  transform: translateY(-1px);
}

.page-achievement .ach-year-btn:focus-visible {
  outline: 2px solid var(--ach-gold);
  outline-offset: 3px;
}

.page-achievement .ach-section-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ach-gold);
}

/* Stats strip */
.page-achievement .ach-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 0 0 2.25rem;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .page-achievement .ach-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-achievement .ach-stat {
  padding: 1rem 0.85rem;
  text-align: center;
  background: var(--ach-card);
  border: 1px solid var(--ach-line);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(18, 24, 32, 0.05);
}

.page-achievement .ach-stat--accent {
  background: linear-gradient(145deg, #fff9e8 0%, #fff 100%);
  border-color: rgba(221, 178, 30, 0.35);
}

.page-achievement .ach-stat__value {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ach-ink);
}

.page-achievement .ach-stat--accent .ach-stat__value {
  color: #9a7400;
  font-size: 1.35rem;
}

.page-achievement .ach-stat__label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ach-muted);
}

/* Roll of honour — single grid */
.page-achievement .ach-wall {
  margin-bottom: 2rem;
}

.page-achievement .ach-wall__board {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: #fff;
  border: 1px solid var(--ach-line);
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(18, 24, 32, 0.06);
}

.page-achievement .ach-wall__head {
  margin-bottom: 1.35rem;
  text-align: center;
}

.page-achievement .ach-wall__title {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--ach-ink);
  letter-spacing: -0.02em;
}

.page-achievement .ach-wall__sub {
  margin: 0.5rem auto 0;
  max-width: 32rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ach-muted);
}

.page-achievement .ach-wall__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 152px), 1fr));
  gap: 0.85rem;
}

@media (min-width: 900px) {
  .page-achievement .ach-wall__grid {
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    gap: 1rem;
  }
}

/* Achiever cards */
.page-achievement .ach-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.15rem 0.85rem 1.1rem;
  background: #fff;
  border: 1px solid var(--ach-line);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(18, 24, 32, 0.06);
  transition:
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease;
  animation: ach-card-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.page-achievement .ach-card:hover {
  transform: translateY(-4px);
  border-color: rgba(221, 178, 30, 0.35);
  box-shadow: 0 14px 32px rgba(18, 24, 32, 0.1);
}

.page-achievement .ach-card--nlslu {
  border-color: rgba(221, 178, 30, 0.4);
  box-shadow: 0 6px 20px rgba(221, 178, 30, 0.12);
}

.page-achievement .ach-card__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 0.75rem;
  border-radius: 14px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(145deg, #1e3a8a 0%, #312e81 100%);
  box-shadow: 0 6px 16px rgba(30, 58, 138, 0.35);
}

.page-achievement .ach-card__avatar--teal {
  background: linear-gradient(145deg, #0d9488 0%, #047857 100%);
}

.page-achievement .ach-card__avatar--violet {
  background: linear-gradient(145deg, #7c3aed 0%, #5b21b6 100%);
}

.page-achievement .ach-card__avatar--sky {
  background: linear-gradient(145deg, #0284c7 0%, #0369a1 100%);
}

.page-achievement .ach-card__avatar--amber {
  background: linear-gradient(145deg, #d97706 0%, #b45309 100%);
}

.page-achievement .ach-card__avatar--slate {
  background: linear-gradient(145deg, #475569 0%, #334155 100%);
}

.page-achievement .ach-card__avatar--indigo {
  background: linear-gradient(145deg, #4f46e5 0%, #3730a3 100%);
}

.page-achievement .ach-card__avatar--emerald {
  background: linear-gradient(145deg, #059669 0%, #047857 100%);
}

.page-achievement .ach-card__avatar--coral {
  background: linear-gradient(145deg, #f97316 0%, #ea580c 100%);
}

.page-achievement .ach-card__name {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ach-ink);
}

.page-achievement .ach-card__college {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 0.45rem 0 0;
  padding: 0.28rem 0.55rem;
  max-width: 100%;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ach-muted);
  background: rgba(18, 24, 32, 0.04);
  border-radius: 999px;
}

.page-achievement .ach-card__college i {
  font-size: 0.65rem;
  opacity: 0.85;
}

.page-achievement .ach-wall__grid .ach-card:nth-child(1) { animation-delay: 0.02s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(2) { animation-delay: 0.04s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(3) { animation-delay: 0.06s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(4) { animation-delay: 0.08s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(5) { animation-delay: 0.1s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(6) { animation-delay: 0.12s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(7) { animation-delay: 0.14s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(8) { animation-delay: 0.16s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(9) { animation-delay: 0.18s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(10) { animation-delay: 0.2s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(11) { animation-delay: 0.22s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(12) { animation-delay: 0.24s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(13) { animation-delay: 0.26s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(14) { animation-delay: 0.28s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(15) { animation-delay: 0.3s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(16) { animation-delay: 0.32s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(17) { animation-delay: 0.34s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(18) { animation-delay: 0.36s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(19) { animation-delay: 0.38s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(20) { animation-delay: 0.4s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(21) { animation-delay: 0.42s; }
.page-achievement .ach-wall__grid .ach-card:nth-child(22) { animation-delay: 0.44s; }

@keyframes ach-card-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-achievement .ach-strip {
  margin-top: 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 249, 232, 0.95) 0%, rgba(255, 255, 255, 0.92) 100%);
  border: 1px solid rgba(221, 178, 30, 0.28);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  justify-content: center;
  text-align: center;
  box-shadow: 0 10px 32px rgba(18, 24, 32, 0.05);
}

.page-achievement .ach-strip__badge {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.page-achievement .ach-strip__badge img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.page-achievement .ach-strip p {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ach-ink);
  max-width: 36rem;
  line-height: 1.45;
}

.page-achievement .ach-strip__link {
  color: #7a5f08;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-achievement .ach-strip__link:hover {
  color: var(--ach-ink);
}

@media (prefers-reduced-motion: reduce) {
  .page-achievement .ach-page-bg::before,
  .page-achievement .ach-card {
    animation: none;
  }

  .page-achievement .ach-card:hover {
    transform: none;
  }
}