@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #0d0d0b;
  --bg-2:         #131311;
  --bg-3:         #171715;
  --border:       #1e1e1c;
  --border-2:     #2a2a28;
  --text:         #dedad4;
  --text-2:       #8a8680;
  --text-3:       #4a4845;
  --text-nav:     #b8b4ae;
  --amber:        #c4803c;
  --amber-soft:   rgba(196,128,60,0.1);
  --amber-line:   rgba(196,128,60,0.25);
  --teal:         #4dc4b0;
  --code-bg:      #0a0a08;
  --nav-h:        56px;
  --max-w:        1080px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── MetaBalls ───────────────────────────────── */
.hero-right {
  flex: 1 1 42%;
  align-self: stretch;
  min-height: 460px;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}
#metaballs-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
#metaballs-bg canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ─── Nav ─────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-right: auto;
}

.nav-center {
  display: flex;
  list-style: none;
  gap: 0;
}
.nav-center a {
  display: block;
  padding: 0.35rem 0.9rem;
  font-size: 0.825rem;
  font-weight: 450;
  color: var(--text-nav);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.1s;
}
.nav-center a:hover { color: var(--amber); }
.nav-center a.active { color: var(--text); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1.5rem;
}

.btn-nav-ghost {
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--text-nav);
  text-decoration: none;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  transition: color 0.1s, border-color 0.1s;
  letter-spacing: 0.01em;
}
.btn-nav-ghost:hover { color: var(--amber); border-color: var(--amber-line); }

.btn-nav-github {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
}
.btn-nav-github svg { display: block; }

.btn-nav-cta {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--amber);
  text-decoration: none;
  padding: 0.38rem 1rem;
  border-radius: 5px;
  transition: opacity 0.1s;
  letter-spacing: 0.01em;
}
.btn-nav-cta:hover { opacity: 0.88; }

/* ─── Layout ──────────────────────────────────── */
main { padding-top: var(--nav-h); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.container-sm {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── Hero ────────────────────────────────────── */
.hero {
  padding: 7rem 2rem 6rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 4rem;
}
.hero-left {
  flex: 0 0 52%;
  min-width: 0;
}
@media (max-width: 768px) {
  .hero { flex-direction: column; gap: 2rem; }
  .hero-left { flex: none; width: 100%; }
  .hero-right { width: 100%; min-height: 300px; align-self: auto; }
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 2.5rem;
}

.hero-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 1.75rem;
}
.hero-title em {
  font-style: normal;
  color: var(--amber);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 400;
  color: var(--text-2);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.hero-sub2 {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  margin-bottom: 5rem;
}

/* ─── Buttons ─────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--amber);
  padding: 0.65rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  transition: opacity 0.1s;
  letter-spacing: 0.01em;
}
.btn-primary:hover { opacity: 0.88; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  padding: 0.65rem 1.5rem;
  border-radius: 5px;
  border: 1px solid var(--border-2);
  text-decoration: none;
  transition: color 0.1s, border-color 0.1s;
  letter-spacing: 0.01em;
}
.btn-secondary:hover { color: var(--text); border-color: var(--text-3); }

/* ─── Terminal screenshot ─────────────────────── */
.terminal-hero {
  width: 100%;
  max-width: 860px;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  overflow: hidden;
}
.terminal-hero img {
  width: 100%;
  display: block;
}

/* ─── Install strip ───────────────────────────── */
.install-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.install-pill {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.825rem;
  color: var(--text-2);
}
.install-pill .prompt { color: var(--text-3); }
.install-pill .cmd    { color: var(--text); flex: 1; }
.install-pill .copy-btn {
  background: none;
  border: 1px solid var(--border-2);
  color: var(--text-3);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.1s, border-color 0.1s;
  letter-spacing: 0.03em;
}
.install-pill .copy-btn:hover { color: var(--text-2); border-color: var(--text-3); }

/* ─── Light theme ────────────────────────────── */
[data-theme="light"] {
  --bg:      #f7f7f4;
  --bg-2:    #efefeb;
  --bg-3:    #e6e6e2;
  --border:  #dedbd6;
  --border-2:#ccc9c4;
  --text:    #181614;
  --text-2:  #4a4845;
  --text-3:  #9a9890;
  --text-nav:#33312e;
  --code-bg: #f0efea;
}

/* ─── Theme toggle ────────────────────────────── */
.theme-toggle {
  background: none;
  border: 1px solid var(--border-2);
  color: var(--text-3);
  width: 30px;
  height: 30px;
  border-radius: 5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.1s, border-color 0.1s;
  flex-shrink: 0;
  padding: 0;
}
.theme-toggle:hover { color: var(--text-2); border-color: var(--text-3); }
.theme-toggle svg { display: block; pointer-events: none; }

/* ─── Inline code ────────────────────────────── */
code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82em;
  color: var(--teal);
  background: rgba(77, 196, 176, 0.07);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ─── Link resets ─────────────────────────────── */
.feature-list a {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* ─── Section wrappers ────────────────────────── */
.section    { padding: 6rem 0; }
.section-sm { padding: 3rem 0; }

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.25rem;
  display: block;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.section-title .accent { color: var(--amber); }

.section-body {
  font-size: 0.975rem;
  color: var(--text-2);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

/* ─── Separator ───────────────────────────────── */
.sep {
  width: 2rem; height: 1px;
  background: var(--amber);
  margin: 0 0 1.75rem;
  opacity: 0.5;
}
.sep-center { margin: 0 auto 1.75rem; }

/* ─── Feature list ────────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.feature-item h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
  letter-spacing: -0.01em;
}
.feature-item p {
  font-size: 0.825rem;
  color: var(--text-2);
  line-height: 1.65;
}
.feature-dash {
  width: 16px;
  height: 1px;
  background: var(--border-2);
  margin-top: 0.55rem;
  flex-shrink: 0;
}

/* ─── Split ───────────────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

/* ─── Code window ─────────────────────────────── */
.code-window {
  background: var(--code-bg);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  overflow: hidden;
}
.code-window-bar {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  gap: 6px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #3a2020; }
.dot-y { background: #2e2a1a; }
.dot-g { background: #1a2e1e; }
.code-window-body {
  padding: 1.25rem 1.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.9;
  color: var(--text-2);
}
.code-window-body .c-a { color: #c4803c; }
.code-window-body .c-t { color: #4dc4b0; }
.code-window-body .c-w { color: var(--text); }
.code-window-body .c-d { color: var(--text-3); }
.code-window-body .c-g { color: #6ea87a; }

/* ─── Stats row ───────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.stat-cell {
  padding: 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-cell:last-child { border-right: none; }
.stat-number {
  display: block;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-3);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ─── Doc grid ────────────────────────────────── */
.doc-grid-home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.doc-cell {
  padding: 1.75rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.1s;
}
.doc-cell:hover { background: var(--bg-2); }
.doc-cell:nth-child(3n) { border-right: none; }
.doc-cell:nth-child(n+4) { border-bottom: none; }
.doc-cell-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.6rem;
  display: block;
}
.doc-cell h3 {
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.doc-cell p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ─── CTA band ────────────────────────────────── */
.cta-band {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4rem;
  text-align: center;
  background: var(--bg-2);
}

/* ─── Support grid ────────────────────────────── */
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.support-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3rem;
  background: var(--bg-2);
  display: flex;
  flex-direction: column;
}
.support-card-commercial {
  border-color: var(--amber-line);
}
.support-card-title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.support-card-body {
  font-size: 0.925rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 2rem;
  flex: 1;
}
.support-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}
.support-email {
  font-size: 0.825rem;
  color: var(--text-3);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.1s;
  font-family: 'JetBrains Mono', monospace;
}
.support-email:hover { color: var(--amber); }

/* ─── Scroll reveal ───────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── Footer ──────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

/* ─── Edge glow on nav & footer ───────────────── */
.edge-glow-bar { position: relative; }
.edge-glow-bar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: radial-gradient(180px 100% at var(--glow-x, 50%) 50%,
              var(--amber) 0%,
              rgba(196, 128, 60, 0.35) 45%,
              transparent 75%);
  box-shadow: 0 0 14px rgba(196, 128, 60, 0.35);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
nav.edge-glow-bar { position: fixed; }
nav.edge-glow-bar::after { bottom: -1px; }
footer.edge-glow-bar::after { top: -1px; }
.edge-glow-bar:hover::after { opacity: 1; }
.footer-brand {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-links {
  display: flex;
  gap: 0;
  list-style: none;
  margin-left: auto;
}
.footer-links a {
  display: block;
  padding: 0.1rem 0.875rem;
  font-size: 0.78rem;
  color: var(--text-nav);
  text-decoration: none;
  transition: color 0.1s;
  border-right: 1px solid var(--border);
}
.footer-links li:last-child a { border-right: none; }
.footer-links a:hover { color: var(--amber); }
.footer-copy {
  font-size: 0.72rem;
  color: var(--text-nav);
  letter-spacing: 0.04em;
}
.footer-copy a {
  color: inherit;
  text-decoration: none;
}
.footer-copy a:hover { color: var(--text); }

/* ─── Grid helpers ────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.g-cell {
  background: var(--bg);
  padding: 1.75rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.g-cell:hover { background: var(--bg-2); }
.g-cell:nth-child(3n) { border-right: none; }
.g-cell h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.g-cell p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ─── Border glow ─────────────────────────────── */
.border-glow-card {
  --edge-proximity: 0;
  --cursor-angle: 45deg;
  --edge-sensitivity: 25;
  --color-sensitivity: 45;
  --cone-spread: 25;
  --glow-padding: 40px;
  --fill-opacity: 0.3;
  --glow-card-bg: var(--bg);
  --glow-color:    hsl(28deg 62% 60% / 100%);
  --glow-color-60: hsl(28deg 62% 60% / 60%);
  --glow-color-50: hsl(28deg 62% 60% / 50%);
  --glow-color-40: hsl(28deg 62% 60% / 40%);
  --glow-color-30: hsl(28deg 62% 60% / 30%);
  --glow-color-20: hsl(28deg 62% 60% / 20%);
  --glow-color-10: hsl(28deg 62% 60% / 10%);
  --gradient-one:   radial-gradient(at 80% 55%, #c4803c 0px, transparent 50%);
  --gradient-two:   radial-gradient(at 69% 34%, #e8a060 0px, transparent 50%);
  --gradient-three: radial-gradient(at 8% 6%,   #9a5f22 0px, transparent 50%);
  --gradient-four:  radial-gradient(at 41% 38%, #c4803c 0px, transparent 50%);
  --gradient-five:  radial-gradient(at 86% 85%, #e8a060 0px, transparent 50%);
  --gradient-six:   radial-gradient(at 82% 18%, #9a5f22 0px, transparent 50%);
  --gradient-seven: radial-gradient(at 51% 4%,  #e8a060 0px, transparent 50%);
  --gradient-base:  linear-gradient(#c4803c 0 100%);
  position: relative;
  isolation: isolate;
  transform: translate3d(0, 0, 0.01px);
}
.support-card.border-glow-card,
.community-card.border-glow-card,
.step-block.border-glow-card,
.video-card.border-glow-card,
.video-soon.border-glow-card { --glow-card-bg: var(--bg-2); }

.border-glow-card::before,
.border-glow-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}
.border-glow-card > .edge-light {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.border-glow-card:not(:hover)::before,
.border-glow-card:not(:hover)::after,
.border-glow-card:not(:hover) > .edge-light {
  opacity: 0;
  transition: opacity 0.75s ease-in-out;
}
.border-glow-card:hover::before,
.border-glow-card:hover::after,
.border-glow-card:hover > .edge-light {
  transition: opacity 0.25s ease-out;
}

.border-glow-card::before {
  z-index: -1;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--glow-card-bg) 0 100%) padding-box,
    linear-gradient(rgb(255 255 255 / 0%) 0% 100%) border-box,
    var(--gradient-one)   border-box,
    var(--gradient-two)   border-box,
    var(--gradient-three) border-box,
    var(--gradient-four)  border-box,
    var(--gradient-five)  border-box,
    var(--gradient-six)   border-box,
    var(--gradient-seven) border-box,
    var(--gradient-base)  border-box;
  opacity: calc((var(--edge-proximity) - var(--color-sensitivity)) / (100 - var(--color-sensitivity)));
  mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black calc(var(--cone-spread) * 1%),
    transparent calc((var(--cone-spread) + 15) * 1%),
    transparent calc((100 - var(--cone-spread) - 15) * 1%),
    black calc((100 - var(--cone-spread)) * 1%)
  );
}

.border-glow-card::after {
  z-index: -1;
  background:
    var(--gradient-one)   padding-box,
    var(--gradient-two)   padding-box,
    var(--gradient-three) padding-box,
    var(--gradient-four)  padding-box,
    var(--gradient-five)  padding-box,
    var(--gradient-six)   padding-box,
    var(--gradient-seven) padding-box,
    var(--gradient-base)  padding-box;
  mask-image:
    conic-gradient(from var(--cursor-angle) at center, transparent 5%, black 15%, black 85%, transparent 95%),
    radial-gradient(ellipse at 33% 66%, black 5%, transparent 40%),
    radial-gradient(ellipse at 66% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 33% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 66% 66%, black 5%, transparent 40%),
    radial-gradient(ellipse at 50% 50%, black 40%, transparent 65%),
    linear-gradient(to bottom, black, black);
  mask-composite: subtract, add, add, add, add, add;
  opacity: calc(var(--fill-opacity) * (var(--edge-proximity) - var(--color-sensitivity)) / (100 - var(--color-sensitivity)));
  mix-blend-mode: soft-light;
}

.border-glow-card > .edge-light {
  z-index: 1;
  inset: calc(var(--glow-padding) * -1);
  mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black 2.5%, transparent 10%, transparent 90%, black 97.5%
  );
  opacity: calc((var(--edge-proximity) - var(--edge-sensitivity)) / (100 - var(--edge-sensitivity)));
  mix-blend-mode: plus-lighter;
}
.border-glow-card > .edge-light::before {
  content: '';
  position: absolute;
  inset: var(--glow-padding);
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px var(--glow-color),
    inset 0 0 1px 0 var(--glow-color-60),
    inset 0 0 3px 0 var(--glow-color-50),
    inset 0 0 6px 0 var(--glow-color-40),
    inset 0 0 15px 0 var(--glow-color-30),
    inset 0 0 25px 2px var(--glow-color-20),
    inset 0 0 50px 2px var(--glow-color-10),
    0 0 1px 0 var(--glow-color-60),
    0 0 3px 0 var(--glow-color-50),
    0 0 6px 0 var(--glow-color-40),
    0 0 15px 0 var(--glow-color-30),
    0 0 25px 2px var(--glow-color-20),
    0 0 50px 2px var(--glow-color-10);
}

/* ─── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 2.5rem; }
  .split.reverse { direction: ltr; }
  .doc-grid-home { grid-template-columns: 1fr 1fr; }
  .doc-cell:nth-child(3n) { border-right: 1px solid var(--border); }
  .doc-cell:nth-child(2n) { border-right: none; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-cell:last-child { border-bottom: none; }
}
@media (max-width: 640px) {
  .nav-center { display: none; }
  .doc-grid-home { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-title { letter-spacing: -0.03em; }
  .cta-band { padding: 2.5rem 1.5rem; }
  .support-grid { grid-template-columns: 1fr; }
  .support-card { padding: 2rem 1.5rem; }
  footer { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-links { margin-left: 0; }
}