/* k3evinn.cfg — dark gaming premium theme */
:root {
  --k3-bg: #07080c;
  --k3-bg-2: #0d1018;
  --k3-panel: #12161f;
  --k3-line: rgba(120, 160, 255, 0.14);
  --k3-text: #e8eefc;
  --k3-muted: #8b97b3;
  --k3-blue: #3b82f6;
  --k3-purple: #a855f7;
  --k3-red: #ef4444;
  --k3-glow: 0 0 24px rgba(59, 130, 246, 0.35);
  --k3-font: "Space Grotesk", "Segoe UI", sans-serif;
  --k3-display: "Orbitron", "Space Grotesk", sans-serif;
  --k3-mono: "JetBrains Mono", ui-monospace, monospace;
}

.k3-body {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(59, 130, 246, 0.18), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(168, 85, 247, 0.14), transparent 50%),
    radial-gradient(800px 500px at 50% 100%, rgba(239, 68, 68, 0.08), transparent 55%),
    var(--k3-bg);
  color: var(--k3-text);
  font-family: var(--k3-font);
  position: relative;
  overflow-x: hidden;
}

.k3-grid-bg {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(90, 130, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 130, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.55;
}

.k3-scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.015),
    rgba(255, 255, 255, 0.015) 1px,
    transparent 2px,
    transparent 4px
  );
  opacity: 0.35;
}

.k3-particles {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
}

.k3-particles span {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: rgba(120, 180, 255, 0.55);
  animation: k3-float 12s linear infinite;
}

@keyframes k3-float {
  from { transform: translate3d(0, 20vh, 0); opacity: 0; }
  10% { opacity: 0.7; }
  to { transform: translate3d(8px, -30vh, 0); opacity: 0; }
}

.site-header.k3-header,
main,
.site-footer.k3-footer {
  position: relative;
  z-index: 2;
}

.k3-header {
  backdrop-filter: blur(14px);
  background: rgba(7, 8, 12, 0.72);
  border-bottom: 1px solid var(--k3-line);
}

.brand__text--cfg {
  font-family: var(--k3-mono);
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, #fff, #93c5fd 45%, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.k3-hero {
  min-height: min(100vh, 920px);
  display: grid;
  align-items: center;
  position: relative;
  padding: 7rem 0 5rem;
}

.k3-hero__glow {
  position: absolute;
  inset: 10% 10% auto;
  height: 40%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}

.k3-hero__inner {
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
}

.k3-hero__cfg {
  font-family: var(--k3-mono);
  color: var(--k3-blue);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.k3-caret::after {
  content: "_";
  animation: k3-blink 1s steps(1) infinite;
  color: var(--k3-purple);
}

@keyframes k3-blink {
  50% { opacity: 0; }
}

.k3-hero__brand {
  font-family: var(--k3-display);
  font-size: clamp(2.6rem, 8vw, 5.4rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.05;
  margin: 0 0 1rem;
  text-shadow: 0 0 40px rgba(59, 130, 246, 0.35);
}

.k3-hero__tagline {
  font-family: var(--k3-mono);
  font-size: clamp(0.95rem, 2.4vw, 1.2rem);
  letter-spacing: 0.18em;
  color: #c7d2fe;
  margin: 0 0 1rem;
}

.k3-hero__text {
  color: var(--k3-muted);
  max-width: 38rem;
  margin: 0 auto 1.75rem;
}

.k3-hero__cta {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn--glow {
  box-shadow: var(--k3-glow);
  border: 1px solid rgba(96, 165, 250, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.btn--glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(168, 85, 247, 0.4);
}

.k3-section {
  padding: 5rem 0;
  position: relative;
}

.k3-section--alt {
  background: linear-gradient(180deg, rgba(18, 22, 31, 0.55), rgba(7, 8, 12, 0.2));
  border-block: 1px solid var(--k3-line);
}

.k3-section__head {
  margin-bottom: 2rem;
  max-width: 40rem;
}

.k3-section__head h2 {
  font-family: var(--k3-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.06em;
  margin: 0 0 0.5rem;
}

.k3-section__head p {
  color: var(--k3-muted);
  margin: 0;
}

.k3-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
  background: linear-gradient(135deg, rgba(20, 26, 40, 0.95), rgba(12, 14, 22, 0.9));
  border: 1px solid var(--k3-line);
  overflow: hidden;
  position: relative;
  transform-style: preserve-3d;
}

.k3-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.08) 45%, transparent 60%);
  transform: translateX(-120%);
  pointer-events: none;
}

.k3-featured:hover::after {
  animation: k3-sweep 1.1s ease;
}

@keyframes k3-sweep {
  to { transform: translateX(120%); }
}

.k3-featured__media {
  position: relative;
  min-height: 260px;
  background: #0a0c12;
}

.k3-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.k3-featured__placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 260px;
  font-family: var(--k3-mono);
  letter-spacing: 0.3em;
  color: var(--k3-muted);
}

.k3-featured__body {
  padding: 1.5rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.k3-featured__version {
  font-family: var(--k3-mono);
  font-size: 1.4rem;
  margin: 0;
}

.k3-featured__meta {
  display: flex;
  gap: 1rem;
  color: var(--k3-muted);
  font-size: 0.9rem;
}

.k3-badge {
  display: inline-block;
  font-family: var(--k3-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border: 1px solid rgba(59, 130, 246, 0.5);
  color: #93c5fd;
  background: rgba(59, 130, 246, 0.12);
}

.k3-badge--latest {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
}

.k3-history__item,
.k3-list__item,
.k3-sound {
  border: 1px solid var(--k3-line);
  background: rgba(15, 18, 28, 0.85);
  padding: 1.1rem 1.2rem;
}

.k3-history {
  display: grid;
  gap: 0.85rem;
}

.k3-history__item.is-collapsed {
  display: none;
}

.k3-history__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.k3-changelog summary {
  cursor: pointer;
  color: #93c5fd;
  font-family: var(--k3-mono);
  font-size: 0.85rem;
}

.k3-changelog pre {
  white-space: pre-wrap;
  font-family: var(--k3-mono);
  font-size: 0.85rem;
  color: var(--k3-muted);
  margin: 0.5rem 0 0;
}

.k3-grid--sounds {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.k3-sound__preview {
  margin: -1.1rem -1.2rem 0.9rem;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.k3-sound__preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.k3-kv {
  display: grid;
  gap: 0.55rem;
  margin: 0;
}

.k3-kv__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--k3-line);
  background: rgba(12, 14, 22, 0.75);
}

.k3-kv__row dt {
  color: var(--k3-muted);
}

.k3-kv__row dd {
  margin: 0;
}

.k3-kv__row code,
.k3-mono {
  font-family: var(--k3-mono);
  color: #c4b5fd;
}

/* Compact home hero + glass windows */
.k3-hero--compact {
  min-height: auto;
  padding: 6.5rem 0 2.5rem;
}

.k3-home-cards {
  padding-top: 1rem;
  padding-bottom: 4.5rem;
}

.k3-page-head {
  padding-top: 6.5rem;
}

.k3-home-grid,
.k3-catalog-grid,
.k3-settings-grid {
  display: grid;
  gap: 1.25rem;
}

.k3-home-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.k3-catalog-grid {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.k3-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.k3-window {
  display: flex;
  flex-direction: column;
  text-align: left;
  width: 100%;
  margin: 0;
  padding: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--k3-line);
  border-radius: 14px;
  background:
    linear-gradient(160deg, rgba(28, 34, 52, 0.88), rgba(12, 14, 22, 0.92));
  box-shadow:
    0 0 0 1px rgba(96, 165, 250, 0.05) inset,
    0 18px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.k3-window--panel {
  cursor: default;
}

.k3-window--card:hover,
.k3-window--card:focus-visible {
  border-color: rgba(96, 165, 250, 0.45);
  box-shadow:
    0 0 0 1px rgba(168, 85, 247, 0.12) inset,
    0 0 28px rgba(59, 130, 246, 0.22),
    0 22px 44px rgba(0, 0, 0, 0.4);
  outline: none;
}

.k3-window__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--k3-line);
  font-family: var(--k3-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #93c5fd;
}

.k3-window__badge {
  color: #e9d5ff;
  background: rgba(168, 85, 247, 0.18);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.k3-window__media {
  aspect-ratio: 16 / 10;
  background: #0a0c12;
  overflow: hidden;
}

.k3-window__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.k3-window__placeholder {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.25), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.2), transparent 50%),
    linear-gradient(135deg, #10131c, #07080c);
}

.k3-window__body {
  padding: 1rem 1.1rem 1.2rem;
  display: grid;
  gap: 0.55rem;
}

.k3-window__title {
  font-family: var(--k3-display);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

.k3-window__body p {
  margin: 0;
  color: var(--k3-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.k3-window__cta {
  color: #93c5fd;
  font-family: var(--k3-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.k3-kv--lg .k3-kv__row {
  padding: 1rem 1.15rem;
}

.k3-kv--lg .k3-kv__row dd code {
  font-size: 1.15rem;
  font-weight: 600;
}

/* Modal */
html.k3-modal-open {
  overflow: hidden;
}

.k3-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.k3-modal[hidden] {
  display: none !important;
}

.k3-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 10, 0.72);
  backdrop-filter: blur(6px);
}

.k3-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: min(90vh, 880px);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid rgba(120, 160, 255, 0.28);
  background:
    linear-gradient(165deg, rgba(22, 28, 42, 0.96), rgba(10, 12, 18, 0.98));
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.18), 0 30px 60px rgba(0, 0, 0, 0.55);
}

.k3-modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--k3-line);
  background: rgba(8, 10, 16, 0.8);
  color: var(--k3-text);
  cursor: pointer;
}

.k3-modal__media img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--k3-line);
}

.k3-modal__content {
  padding: 1.35rem 1.5rem 1.6rem;
  display: grid;
  gap: 0.65rem;
}

.k3-modal__content h2 {
  margin: 0;
  font-family: var(--k3-display);
  font-size: clamp(1.25rem, 3vw, 1.7rem);
}

.k3-modal__meta,
.k3-modal__version {
  margin: 0;
  font-family: var(--k3-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #93c5fd;
}

.k3-modal__desc {
  color: var(--k3-muted);
  white-space: pre-wrap;
  line-height: 1.55;
}

.k3-modal__content .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

.nav-desktop a.is-active {
  color: #fff;
  text-shadow: 0 0 12px rgba(96, 165, 250, 0.55);
}

@media (max-width: 960px) {
  .k3-home-grid,
  .k3-settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .k3-window,
  .btn--glow {
    transition: none;
  }
}

.k3-list {
  display: grid;
  gap: 0.75rem;
}

.k3-list__item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.k3-discord__inner {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto;
  padding: 2rem;
  border: 1px solid var(--k3-line);
  background:
    linear-gradient(160deg, rgba(59, 130, 246, 0.12), transparent 50%),
    rgba(12, 14, 22, 0.9);
}

.k3-discord__name {
  font-family: var(--k3-display);
  letter-spacing: 0.08em;
}

.k3-muted { color: var(--k3-muted); }
.k3-empty { color: var(--k3-muted); }
.k3-warn {
  font-size: 0.85rem;
  color: #fca5a5;
  margin: 0.5rem 0 0;
}

.k3-footer {
  border-top: 1px solid var(--k3-line);
  background: rgba(5, 6, 10, 0.9);
}

.site-footer__mark {
  background: linear-gradient(135deg, var(--k3-blue), var(--k3-purple));
}

[data-fade-up] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-fade-up].is-in {
  opacity: 1;
  transform: none;
}

[data-stagger="1"] { transition-delay: 0.05s; }
[data-stagger="2"] { transition-delay: 0.1s; }
[data-stagger="3"] { transition-delay: 0.15s; }
[data-stagger="4"] { transition-delay: 0.2s; }
[data-stagger="5"] { transition-delay: 0.25s; }
[data-stagger="6"] { transition-delay: 0.3s; }
[data-stagger="7"] { transition-delay: 0.35s; }
[data-stagger="8"] { transition-delay: 0.4s; }

@media (max-width: 860px) {
  .k3-featured {
    grid-template-columns: 1fr;
  }
  .k3-list__item {
    flex-direction: column;
    align-items: flex-start;
  }
  .k3-particles { display: none; }
  .k3-scanlines { opacity: 0.15; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  [data-fade-up] {
    opacity: 1;
    transform: none;
  }
  .k3-featured::after,
  .k3-particles,
  .k3-scanlines {
    display: none;
  }
}