:root {
  --bg: #0a0c10;
  --bg-raise: #0f1218;
  --bg-card: #0d1016;
  --border: #1c212b;
  --border-strong: #262c38;
  --text: #e6e8ec;
  --text-muted: #8b92a0;
  --text-dim: #5a6270;

  --accent: #60a5fa;
  --accent-bright: #93c5fd;
  --accent-dim: rgba(96, 165, 250, 0.12);
  --accent-border: rgba(96, 165, 250, 0.35);

  --mono-key: #60a5fa;
  --mono-str: #c9a26a;
  --mono-num: #e6e8ec;

  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.12s ease;
}
a:hover {
  color: var(--accent);
}

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

/* ------------------------------------------------------------------ nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(10, 12, 16, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
}
.brand:hover {
  color: var(--text);
}

.brand-mark {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.9rem;
}
.nav-links a {
  color: var(--text-muted);
}
.nav-links a:hover {
  color: var(--text);
}

.nav-discord {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-muted) !important;
  transition:
    color 0.14s ease,
    border-color 0.14s ease,
    background-color 0.14s ease;
}
.nav-discord svg {
  width: 14px;
  height: 14px;
}
.nav-discord:hover {
  color: #8ea1ff !important;
  border-color: rgba(142, 161, 255, 0.4);
  background: rgba(142, 161, 255, 0.08);
}

/* ---------------------------------------------------------------- hero */

.hero {
  padding: 96px 28px 88px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(
      ellipse at 50% -10%,
      rgba(96, 165, 250, 0.06) 0%,
      transparent 55%
    ),
    var(--bg);
}

.hero-inner {
  max-width: 980px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  padding: 5px 12px 5px 10px;
  border: 1px solid var(--border-strong);
  background: rgba(96, 165, 250, 0.04);
  border-radius: 999px;
  margin-bottom: 28px;
}
.eyebrow-icon {
  width: 12px;
  height: 12px;
  color: var(--accent);
  flex-shrink: 0;
}
.eyebrow-sep {
  color: var(--text-dim);
  opacity: 0.6;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.08;
  margin: 0 0 22px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text);
  max-width: 18ch;
}

.lede {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 58ch;
  margin: 0 0 36px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.inline-code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ----------------------------------------------------------- hero shot */

.hero-shot {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.03) inset,
    0 40px 80px -40px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(96, 165, 250, 0.04);
}
.hero-shot img {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid var(--border);
}
.hero-shot figcaption {
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  background: var(--bg-raise);
}

/* -------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color 0.14s ease,
    border-color 0.14s ease,
    color 0.14s ease;
}
.btn-lg {
  padding: 12px 22px;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--accent);
  color: #06101f;
  border-color: var(--accent);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-bright);
  color: #06101f;
  border-color: var(--accent-bright);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-dim);
}

.btn-discord {
  gap: 9px;
}
.btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.btn-discord:hover {
  color: #8ea1ff !important;
  border-color: rgba(142, 161, 255, 0.4);
  background: rgba(142, 161, 255, 0.08);
}

/* ------------------------------------------------------------- sections */

.section {
  padding: 96px 28px;
  border-bottom: 1px solid var(--border);
}

.section-alt {
  background: var(--bg-raise);
}

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.section-head {
  margin-bottom: 48px;
  max-width: 620px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-kicker::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--accent);
  opacity: 0.7;
}

.section h2 {
  font-size: clamp(1.7rem, 3.2vw, 2rem);
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* -------------------------------------------------------------- features */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.feature {
  background: var(--bg);
  padding: 28px 26px;
  transition: background-color 0.14s ease;
}
.feature:hover {
  background: var(--bg-card);
}
.feature:hover .feature-icon {
  color: var(--accent);
}

.feature-icon {
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  margin-bottom: 16px;
  transition: color 0.14s ease;
}

.feature h3 {
  font-size: 1rem;
  margin: 0 0 8px;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.005em;
}

.feature p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.feature p code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--accent-bright);
  background: var(--accent-dim);
  padding: 1px 5px;
  border-radius: 3px;
}

/* --------------------------------------------------------------- gallery */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.shot {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease;
  display: flex;
  flex-direction: column;
}
.shot:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.shot img {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.shot figcaption {
  padding: 18px 20px 20px;
}
.shot figcaption h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
.shot figcaption p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}
.shot figcaption p code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--accent-bright);
  background: var(--accent-dim);
  padding: 1px 5px;
  border-radius: 3px;
}

/* ---------------------------------------------------------------- steps */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
}

.steps li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 26px 28px;
  border-top: 1px solid var(--border);
}
.steps li:first-child {
  border-top: none;
}

.step-num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  padding-top: 3px;
  letter-spacing: 0.04em;
}

.steps h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
.steps p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.steps p code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--accent-bright);
  background: var(--accent-dim);
  padding: 1px 5px;
  border-radius: 3px;
}

/* ------------------------------------------------------------- download */

.download .section-head {
  max-width: 620px;
}

.download-lede {
  color: var(--text-muted);
  max-width: 56ch;
  margin: 0 0 32px;
  font-size: 1rem;
}

.download-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.download-note {
  color: var(--text-dim);
  font-size: 0.85rem;
  max-width: 560px;
  margin: 0;
}
.download-note code {
  font-family: var(--font-mono);
  background: var(--bg-raise);
  color: var(--text-muted);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
  border: 1px solid var(--border);
}

/* --------------------------------------------------------------- footer */

.footer {
  padding: 26px 28px 40px;
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.footer-sep {
  opacity: 0.5;
}
.footer-link {
  color: var(--text-muted);
  border-bottom: 1px dashed var(--border-strong);
  padding-bottom: 1px;
  transition:
    color 0.14s ease,
    border-color 0.14s ease;
}
.footer-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent-border);
}
.footer-ko {
  font-family: var(--font-mono);
  color: var(--text-dim);
  opacity: 0.8;
}

/* ------------------------------------------------------------ responsive */

@media (max-width: 640px) {
  .nav-links {
    gap: 12px;
    font-size: 0.85rem;
  }
  .nav-discord {
    padding: 4px 8px;
  }
  .nav-discord span {
    display: none;
  }
  .hero {
    padding: 72px 20px 64px;
  }
  .section {
    padding: 64px 20px;
  }
  .steps li {
    padding: 22px;
  }
  .feature {
    padding: 24px 22px;
  }
  .gallery {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .hero-shot figcaption {
    padding: 10px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}