:root {
  --bg-1: #f7f9fc;
  --bg-2: #e7edf8;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --ink: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.14);
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.14);
  --danger: #dc2626;
  --warning: #d97706;
  --angle-cut: 14px;
  --surface-cut: calc(var(--angle-cut) + 4px);
  --surface-cut-sm: calc(var(--angle-cut) - 4px);
  --shadow: 0 16px 32px rgba(15, 23, 42, 0.1);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Chivo", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, var(--bg-1) 0%, var(--bg-2) 100%);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(15, 23, 42, 0.03) 0,
      rgba(15, 23, 42, 0.03) 1px,
      transparent 1px,
      transparent 46px
    ),
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.14) 0,
      rgba(255, 255, 255, 0.14) 1px,
      transparent 1px,
      transparent 46px
    ),
    radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.16), transparent 38%),
    radial-gradient(circle at 83% 10%, rgba(14, 165, 233, 0.12), transparent 34%),
    radial-gradient(circle at 70% 84%, rgba(16, 185, 129, 0.11), transparent 42%);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 249, 252, 0.82);
  backdrop-filter: blur(8px);
}

.site-header-inner {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 0.8rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: "Space Mono", monospace;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-chip {
  --chip-cut: calc(var(--surface-cut-sm) - 2px);
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--chip-cut)) 0,
    100% var(--chip-cut),
    100% 100%,
    var(--chip-cut) 100%,
    0 calc(100% - var(--chip-cut))
  );
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.5);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nav-link {
  text-decoration: none;
  font-weight: 600;
  color: var(--muted);
  --button-cut: var(--surface-cut-sm);
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--button-cut)) 0,
    100% var(--button-cut),
    100% 100%,
    var(--button-cut) 100%,
    0 calc(100% - var(--button-cut))
  );
  padding: 0.42rem 0.82rem;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.55);
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.nav-link:hover {
  color: var(--ink);
  border-color: var(--line);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(15, 23, 42, 0.14);
}

.nav-link.is-active {
  color: #ffffff;
  background: var(--accent);
  border-color: rgba(255, 255, 255, 0.34);
  box-shadow: 4px 4px 0 rgba(29, 78, 216, 0.28);
}

.site-shell {
  width: min(1100px, 92vw);
  margin: 1.2rem auto 3rem;
  flex: 1 0 auto;
  display: grid;
  gap: 1rem;
}

.panel {
  --surface-shape-cut: var(--surface-cut);
  border: 1px solid var(--line);
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--surface-shape-cut)) 0,
    100% var(--surface-shape-cut),
    100% 100%,
    var(--surface-shape-cut) 100%,
    0 calc(100% - var(--surface-shape-cut))
  );
  box-shadow: var(--shadow);
  background: var(--surface);
  padding: 1.25rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 0.25rem 0 0.65rem;
}

.hero p {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.6;
}

.eyebrow {
  margin: 0;
  font-family: "Space Mono", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.button-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.button {
  --button-cut: var(--angle-cut);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--button-cut)) 0,
    100% var(--button-cut),
    100% 100%,
    var(--button-cut) 100%,
    0 calc(100% - var(--button-cut))
  );
  background: linear-gradient(140deg, var(--accent-strong), #3b82f6);
  color: #ffffff;
  padding: 0.56rem 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(29, 78, 216, 0.24);
}

.button:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  outline-offset: 2px;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.74);
  color: var(--accent-strong);
  border-color: var(--line);
}

.button-secondary:hover {
  background: rgba(37, 99, 235, 0.12);
  box-shadow: 6px 6px 0 rgba(15, 23, 42, 0.14);
}

.button-small {
  --button-cut: var(--surface-cut-sm);
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.section-head h1,
.section-head h2 {
  margin: 0;
}

.muted {
  color: var(--muted);
  margin: 0;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.9rem;
}

.catalogue-pagination-shell {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
  justify-items: center;
}

.catalogue-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.catalogue-pagination-pages {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.catalogue-pagination .button:disabled {
  opacity: 0.56;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.catalogue-pagination .button:disabled:hover {
  transform: none;
  box-shadow: none;
}

.catalogue-pagination-current:disabled {
  opacity: 1;
}

.catalogue-pagination-ellipsis {
  color: var(--muted);
  font-family: "Space Mono", monospace;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.catalogue-pagination-info {
  margin: 0;
  color: var(--muted);
  font-family: "Space Mono", monospace;
  font-size: 0.8rem;
}

.game-card {
  --card-cut: var(--surface-cut);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--card-cut)) 0,
    100% var(--card-cut),
    100% 100%,
    var(--card-cut) 100%,
    0 calc(100% - var(--card-cut))
  );
  overflow: hidden;
  background: var(--surface-strong);
  min-height: 340px;
}

.card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: linear-gradient(120deg, #dbeafe, #dcfce7);
}

.card-body {
  padding: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 0.72rem;
  height: 100%;
}

.card-title {
  margin: 0;
  font-size: 1.14rem;
}

.card-description {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.95rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  --tag-cut: calc(var(--surface-cut-sm) - 2px);
  padding: 0.2rem 0.52rem;
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--tag-cut)) 0,
    100% var(--tag-cut),
    100% 100%,
    var(--tag-cut) 100%,
    0 calc(100% - var(--tag-cut))
  );
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 700;
}

.card-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}

.card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.card-date {
  margin: 0;
  color: var(--muted);
  font-family: "Space Mono", monospace;
  font-size: 0.76rem;
}

.card-model {
  margin: 0;
  color: var(--accent-strong);
  font-family: "Space Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.01em;
}

.search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0.8rem;
}

.input-field {
  --field-cut: var(--angle-cut);
  flex: 1 1 280px;
  border: 1px solid var(--line);
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--field-cut)) 0,
    100% var(--field-cut),
    100% 100%,
    var(--field-cut) 100%,
    0 calc(100% - var(--field-cut))
  );
  background: var(--surface-strong);
  color: var(--ink);
  font: inherit;
  padding: 0.7rem 1rem;
}

.input-field:focus {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  outline-offset: 1px;
  border-color: var(--accent);
}

.banner {
  --banner-cut: var(--surface-cut-sm);
  margin: 0.7rem 0;
  padding: 0.62rem 0.82rem;
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--banner-cut)) 0,
    100% var(--banner-cut),
    100% 100%,
    var(--banner-cut) 100%,
    0 calc(100% - var(--banner-cut))
  );
  border: 1px solid transparent;
}

.banner-info {
  background: #e8f1ff;
  border-color: #9dbcf8;
  color: #1e3a8a;
}

.banner-warning {
  background: #fff3df;
  border-color: #f2c58c;
  color: #7c390f;
}

.banner-error {
  background: #feeaea;
  border-color: #f4b5b5;
  color: #842424;
}

.loading-card {
  --loading-cut: var(--surface-cut);
  min-height: 300px;
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--loading-cut)) 0,
    100% var(--loading-cut),
    100% 100%,
    var(--loading-cut) 100%,
    0 calc(100% - var(--loading-cut))
  );
  border: 1px solid var(--line);
  background: linear-gradient(90deg, #e9eef8 25%, #f8fbff 45%, #e9eef8 65%);
  background-size: 260% 100%;
  animation: card-shimmer 1.5s infinite;
}

@keyframes card-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.empty-state {
  --empty-cut: var(--surface-cut);
  border: 1px dashed var(--line);
  border-radius: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--empty-cut)) 0,
    100% var(--empty-cut),
    100% 100%,
    var(--empty-cut) 100%,
    0 calc(100% - var(--empty-cut))
  );
  padding: 1rem;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.64);
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 1.1rem 0 1.3rem;
  background: rgba(247, 249, 252, 0.68);
}

.site-footer-inner {
  width: min(1100px, 92vw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer-inner p {
  margin: 0;
}

.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;
}

@media (max-width: 760px) {
  .site-header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.1rem;
  }

  .panel {
    padding: 1rem;
  }

  .button {
    width: auto;
  }

  .site-footer-inner {
    flex-direction: column;
  }
}