:root {
  --bg: #0b0b12;
  --bg-raised: #14141f;
  --text: #f2f2f7;
  --text-dim: #9a9ab0;
  --cyan: #00f0ff;
  --magenta: #ff00aa;
  --green: #3cff82;
  --purple: #aa46ff;
  --yellow: #ffdc28;
  --border: #26263a;
  --checker-a: #1b1b28;
  --checker-b: #101018;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.5;
}

.display-font {
  font-family: "Orbitron", "Segoe UI", system-ui, sans-serif;
}

a {
  color: var(--cyan);
}

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

/* Class rules like .support-card { display: ... } would otherwise override the hidden attribute */
[hidden] {
  display: none !important;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Nav ---------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 11, 18, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
  text-decoration: none;
}

.brand span {
  color: var(--green);
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--text);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #06060a;
  box-shadow: 0 0 24px rgba(60, 255, 130, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 0 36px rgba(60, 255, 130, 0.4);
}

.btn-secondary {
  background: transparent;
  border-color: var(--purple);
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(170, 70, 255, 0.12);
}

.btn-support {
  background: linear-gradient(135deg, var(--magenta), var(--purple));
  color: #fff;
}

.btn-nav {
  padding: 8px 18px;
  font-size: 0.9rem;
}

/* ---------- Hero ---------- */

.hero {
  padding: 90px 0 70px;
  text-align: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 240, 255, 0.12), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(255, 0, 170, 0.12), transparent 40%);
}

.hero-eyebrow {
  color: var(--green);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin: 0 0 18px;
  line-height: 1.1;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 640px;
  margin: 0 auto 34px;
  color: var(--text-dim);
  font-size: 1.1rem;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Gallery ---------- */

.gallery-section {
  padding: 70px 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 50px;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin: 0 0 10px;
}

.section-heading p {
  color: var(--text-dim);
  margin: 0;
}

.category-block {
  margin-bottom: 56px;
}

.category-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.category-header h3 {
  margin: 0;
  font-size: 1.3rem;
}

.category-header .count {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}

.asset-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.asset-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.asset-preview {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background-image:
    linear-gradient(45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(-45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--checker-a) 75%),
    linear-gradient(-45deg, transparent 75%, var(--checker-a) 75%);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0px;
  background-color: var(--checker-b);
}

.asset-preview img {
  max-height: 100%;
  object-fit: contain;
}

.asset-label {
  padding: 12px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  border-top: 1px solid var(--border);
}

/* ---------- Download banner ---------- */

.download-banner {
  text-align: center;
  padding: 60px 24px;
  margin: 0 auto 70px;
  max-width: var(--max-width);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08), rgba(255, 0, 170, 0.08));
  border: 1px solid var(--border);
}

.download-banner h2 {
  margin: 0 0 12px;
}

.download-banner p {
  color: var(--text-dim);
  margin: 0 0 26px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 30px 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--text-dim);
  text-decoration: underline;
}

/* ---------- Support page ---------- */

.support-hero {
  padding: 70px 0 20px;
  text-align: center;
}

.support-hero h1 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
  margin: 0 0 14px;
}

.support-hero p {
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto;
}

.potion-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 40px 0 20px;
}

.potion-caption {
  font-weight: 700;
  font-size: 1.15rem;
  text-align: center;
  min-height: 1.4em;
}

.potion-numbers {
  color: var(--text-dim);
  font-size: 0.95rem;
  text-align: center;
}

.milestone-list {
  max-width: 520px;
  margin: 64px auto 80px;
  padding: 0;
  list-style: none;
}

.milestone-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.95rem;
}

.milestone-list li.reached {
  color: var(--green);
  font-weight: 600;
}

.milestone-list li .amt {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.support-methods {
  max-width: 620px;
  margin: 28px auto 0;
  display: grid;
  gap: 20px;
}

.support-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.support-card h3 {
  margin: 0 0 8px;
}

.support-card p {
  color: var(--text-dim);
  margin: 0 0 16px;
  font-size: 0.95rem;
}

/* The Ko-fi card is the page's call to action: a "refill station" for the potion above,
   framed with the same corner brackets as the kit's Now Playing frame. */
.support-card-featured {
  position: relative;
  text-align: center;
  padding: 40px 28px 30px;
  border-color: rgba(170, 70, 255, 0.5);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 240, 255, 0.13), transparent 62%),
    var(--bg-raised);
  box-shadow: 0 0 44px rgba(170, 70, 255, 0.16);
}

.support-card-featured::before,
.support-card-featured::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  border: 3px solid var(--cyan);
  pointer-events: none;
}

.support-card-featured::before {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: 14px;
}

.support-card-featured::after {
  right: -2px;
  bottom: -2px;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: 14px;
}

.refill-cup {
  display: block;
  margin: 0 auto 12px;
  filter: drop-shadow(0 0 14px rgba(60, 255, 130, 0.45));
}

.support-card-featured h2 {
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  margin: 0 0 10px;
}

.support-card-featured p {
  max-width: 430px;
  margin: 0 auto 24px;
  font-size: 1rem;
}

.support-card-featured .support-fine {
  margin: 16px auto 0;
  font-size: 0.85rem;
}

.btn-large {
  padding: 18px 38px;
  font-size: 1.1rem;
  border-radius: 12px;
}

/* Smiling mug inside the Ko-fi button; on hover it tilts like a "cheers" and the steam rises */
.btn-mug {
  flex-shrink: 0;
  transform-origin: 50% 90%;
  transition: transform 0.2s ease;
}

.btn-mug-steam {
  opacity: 0.65;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.btn:hover .btn-mug,
.btn:focus-visible .btn-mug {
  transform: rotate(-12deg);
}

.btn:hover .btn-mug-steam,
.btn:focus-visible .btn-mug-steam {
  opacity: 1;
  transform: translateY(-1.5px);
}

/* The one moving thing on the page: the refill button glows like the potion liquid */
.support-card-featured .btn {
  animation: potion-glow 2.8s ease-in-out infinite;
}

@keyframes potion-glow {
  0%,
  100% {
    box-shadow: 0 0 22px rgba(60, 255, 130, 0.3);
  }
  50% {
    box-shadow: 0 0 46px rgba(0, 240, 255, 0.55);
  }
}

.crypto-address {
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: "Consolas", monospace;
  font-size: 0.85rem;
  word-break: break-all;
}

.crypto-address button {
  flex-shrink: 0;
}

/* ---------- Legal / prose content ---------- */

.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 10px 0 80px;
}

.legal-content h2 {
  margin-top: 44px;
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--text-dim);
  font-size: 0.98rem;
}

.legal-content ul {
  padding-left: 22px;
}

.legal-content li {
  margin-bottom: 8px;
}

.legal-content li strong {
  color: var(--text);
}

.legal-updated {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
  margin-top: -10px;
}

@media (max-width: 640px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav .container {
    flex-wrap: wrap;
    row-gap: 10px;
  }

  .nav-links {
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .support-card-featured {
    padding: 34px 18px 26px;
  }

  .support-card-featured .btn-large {
    width: 100%;
    padding: 18px 16px;
  }
}