/*
   SynnoDB — shared components
   Marketing nav/footer, buttons, panels, cards, tables,
   spotlight, video, feature cards, roadmap, Discord modal.
   Requires theme.css (design tokens) to be loaded first.
    */

/* Shared top navigation (injected by components.js) */
.site-nav {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(18px);
  position: sticky; top: 0; z-index: 100;
}
.site-nav .nav-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}
.site-brand { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 3px; line-height: 1; }
.site-brand:hover { text-decoration: none; }
.site-brand .brand-logo { height: 30px; width: auto; border: none; border-radius: 0; box-shadow: none; display: block; }
.brand-tagline {
  font-size: 0.555rem; font-weight: 800; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--muted); white-space: nowrap;
}
@media (max-width: 520px) { .brand-tagline { display: none; } }
/* theme-swapped wordmark: navy on light, white on dark */
.site-brand .brand-logo.brand-dark { display: none; }
body[data-theme="dark"] .site-brand .brand-logo.brand-light { display: none; }
body[data-theme="dark"] .site-brand .brand-logo.brand-dark { display: block; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-links { display: flex; gap: 22px; font-size: 0.875rem; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--link-hover); text-decoration: none; }
.theme-toggle {
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(2, 8, 23, 0.08);
}
@media (max-width: 720px) { .site-nav .nav-links { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--card-strong);
  color: var(--text);
  box-shadow: 0 10px 30px rgba(2, 8, 23, 0.28);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  cursor: pointer;
}
.btn:hover {
  background: var(--card-bg);
  border-color: color-mix(in srgb, var(--accent) 32%, transparent);
  box-shadow: 0 14px 34px rgba(2, 8, 23, 0.38);
  transform: translateY(-2px);
  text-decoration: none;
}
.btn.primary {
  background: var(--brand-grad);
  color: #04101c;
  border-color: transparent;
}
.btn.primary:hover { background: var(--brand-grad); }
.btn.demo-cta {
  position: relative;
  background: linear-gradient(135deg, #f97316, #facc15 55%, #22d3ee);
  color: #04101c;
  border-color: transparent;
  box-shadow: 0 16px 38px rgba(249, 115, 22, 0.32);
  font-weight: 800;
}
.btn.demo-cta:hover {
  background: linear-gradient(135deg, #fb923c, #fde047 55%, #67e8f9);
  box-shadow: 0 20px 44px rgba(249, 115, 22, 0.38);
}
.btn.live-new { position: relative; }
.btn.live-new::before {
  content: "NEW";
  position: absolute; top: -13px; left: 18px;
  padding: 3px 9px; border-radius: 999px;
  background: var(--brand-grad);
  color: #04101c; font-size: 0.64rem; font-weight: 900;
  letter-spacing: 0.08em; text-transform: uppercase;
  box-shadow: var(--shadow); transform: rotate(-4deg);
}
.btn.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; filter: grayscale(0.15); }
.btn.btn-discord { background: var(--discord); color: #fff; border-color: transparent; }
.btn.btn-discord:hover { background: var(--discord); filter: brightness(1.08); }

/* Stat tiles */
.stats { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
.stat {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 18px 24px;
  text-align: center;
  min-width: 130px;
  flex: 1 1 170px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.stat:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  box-shadow: 0 28px 70px rgba(2, 8, 23, 0.5);
}
.stat .value {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--highlight); line-height: 1; letter-spacing: -0.05em;
}
.stat .label {
  font-size: 0.78rem; color: var(--muted); margin-top: 8px;
  text-transform: uppercase; letter-spacing: 0.05em; line-height: 1.45;
}

/* Rounded panel container */
.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 38px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

/* Feature cards (product entry points) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}
.feature-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 26px;
  box-shadow: 0 20px 45px rgba(2, 8, 23, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  overflow: hidden;
}
.feature-card::before {
  content: ""; position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 3px;
  background: var(--brand-grad);
}
.feature-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  box-shadow: 0 30px 70px rgba(2, 8, 23, 0.28);
}
.feature-card .fc-tag {
  align-self: flex-start;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent);
  background: var(--bench-tag-bg); border: 1px solid var(--bench-tag-border);
  padding: 4px 10px; border-radius: 999px; margin-bottom: 14px;
}
.feature-card h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 8px;
}
.feature-card p { font-size: 0.95rem; color: var(--muted); margin-bottom: 18px; flex: 1; }
.feature-card .fc-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* How-it-works steps */
.steps { display: flex; flex-direction: column; gap: 20px; }
.step {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px 24px;
  box-shadow: 0 20px 45px rgba(2, 8, 23, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease;
}
.step:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 26%, transparent); }
.step-num {
  flex-shrink: 0; width: 42px; height: 42px;
  background: var(--brand-grad);
  color: #04101c; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
  box-shadow: 0 10px 24px rgba(20, 184, 166, 0.28);
}
.step-body h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.08rem; font-weight: 700; margin-bottom: 4px; }
.step-body p { font-size: 0.92rem; color: var(--muted); }

/* Callouts */
.callout-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 40px; }
.callout {
  flex: 1 1 250px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 45px rgba(2, 8, 23, 0.18);
  position: relative; overflow: hidden;
}
.callout::before {
  content: ""; position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 3px;
  background: var(--brand-grad);
}
.callout .callout-value {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem; font-weight: 800; color: var(--highlight);
  line-height: 1; margin-bottom: 8px; letter-spacing: -0.05em;
}
.callout .callout-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.callout .callout-desc { font-size: 0.86rem; color: var(--muted); }

/* Tables / leaderboard */
.leaderboard-group { margin-bottom: 40px; }
.leaderboard-group:last-child { margin-bottom: 0; }
.leaderboard-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.25rem; font-weight: 700; margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.leaderboard-title .bench-tag {
  font-size: 0.7rem; font-weight: 600;
  background: var(--bench-tag-bg); color: var(--bench-tag-text);
  padding: 4px 9px; border-radius: 999px; border: 1px solid var(--bench-tag-border);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.table-wrap { overflow-x: auto; }
table.lb {
  width: 100%; border-collapse: collapse; font-size: 0.9rem;
  background: var(--table-bg); border: 1px solid var(--border);
  border-radius: 18px; overflow: hidden;
}
table.lb thead th {
  background: var(--table-head-bg); padding: 10px 14px; text-align: left;
  font-weight: 700; border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  white-space: nowrap; color: var(--text);
}
table.lb tbody td { padding: 10px 14px; border-bottom: 1px solid rgba(148, 163, 184, 0.08); }
table.lb tbody tr:last-child td { border-bottom: none; }
table.lb tbody tr:hover { background: var(--table-hover-bg); }
.rank { font-weight: 700; color: var(--muted); width: 30px; text-align: center; }
.rank-1 { color: #fbbf24; }
.badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  padding: 2px 7px; border-radius: 99px; margin-left: 6px; vertical-align: middle;
}
.badge-ours { background: var(--badge-ours-bg); color: var(--badge-ours-text); }
.badge-best { background: var(--badge-best-bg); color: var(--badge-best-text); }
.highlight-row { background: var(--highlight-row-bg); font-weight: 600; }
.highlight-row:hover { background: var(--highlight-row-hover) !important; }
.speedup-cell { color: var(--highlight); font-weight: 700; }
.bar-cell { position: relative; min-width: 120px; }
.bar-cell .bar {
  position: absolute; top: 2px; bottom: 2px; left: 0;
  background: var(--bar-fill); opacity: 0.22; border-radius: 4px; transition: width 0.4s ease;
}
.highlight-row .bar-cell .bar { opacity: 0.34; }
.bar-cell .bar-label { position: relative; z-index: 1; }
.result-img-row { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin-bottom: 8px; }
.result-img-row figure { flex: 1 1 300px; text-align: center; }
.result-img-row figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 8px; }
.figure-block { text-align: center; }
.figure-block figcaption { color: var(--muted); font-size: 0.85rem; margin-top: 10px; }

/* Roadmap timeline */
.roadmap { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.roadmap-col {
  background: var(--panel-bg); border: 1px solid var(--border);
  border-radius: 20px; padding: 24px; box-shadow: 0 16px 40px rgba(2, 8, 23, 0.15);
  position: relative;
}
.roadmap-col .phase {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px; margin-bottom: 14px;
}
.roadmap-col.now .phase { background: var(--badge-best-bg); color: var(--badge-best-text); }
.roadmap-col.next .phase { background: var(--badge-ours-bg); color: var(--badge-ours-text); }
.roadmap-col.future .phase { background: rgba(249,115,22,0.14); color: #b4554d; }
.roadmap-col h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.roadmap-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.roadmap-list li { font-size: 0.9rem; color: var(--muted); display: flex; gap: 9px; align-items: flex-start; }
.roadmap-list li::before { content: "▹"; color: var(--accent); flex-shrink: 0; }
.roadmap-list li.done::before { content: "✓"; color: var(--badge-best-text); }

/* Spotlight / community band */
.spotlight {
  position: relative; overflow: hidden; border-radius: 24px;
  background: var(--spotlight-bg); border: 1px solid var(--spotlight-border);
  box-shadow: var(--spotlight-shadow);
}
.spotlight::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 0%, var(--spotlight-shimmer) 18%, transparent 36%);
  transform: translateX(-100%); animation: demoShimmer 5.5s ease-in-out infinite; pointer-events: none;
}
.spotlight-inner {
  position: relative; z-index: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; gap: 14px; padding: 38px 28px;
}
.spotlight .cs-badge {
  background: var(--brand-grad); color: #04101c;
  font-size: 0.82rem; font-weight: 800; padding: 9px 18px; border-radius: 999px;
  letter-spacing: 0.14em; text-transform: uppercase; box-shadow: 0 18px 40px rgba(20, 184, 166, 0.28);
}
.spotlight .cs-title {
  font-family: "Space Grotesk", sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.0; letter-spacing: -0.04em; font-weight: 800; color: var(--text);
  max-width: 620px; text-wrap: balance;
}
.spotlight .cs-sub { max-width: 640px; font-size: 1rem; line-height: 1.6; color: var(--text); }
.spotlight .cs-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 6px; }
.spotlight .cs-actions .btn { min-width: 150px; justify-content: center; }
@keyframes demoShimmer {
  0% { transform: translateX(-110%); opacity: 0; }
  12% { opacity: 1; }
  48% { transform: translateX(110%); opacity: 1; }
  100% { transform: translateX(110%); opacity: 0; }
}

/* Video */
.video-wrap {
  border-radius: 24px; overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow); position: relative; cursor: pointer;
  aspect-ratio: 16 / 9; background: var(--bg-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.video-wrap:hover { transform: translateY(-4px); box-shadow: 0 30px 80px rgba(2, 8, 23, 0.4); }
.video-wrap video { display: block; width: 100%; height: 100%; border-radius: 0; object-fit: cover; }
.video-wrap .play-btn {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at center, rgba(20, 184, 166, 0.14), transparent 28%), var(--video-overlay);
  transition: background 0.2s; z-index: 5;
}
.video-wrap:hover .play-btn {
  background: radial-gradient(circle at center, rgba(20, 184, 166, 0.2), transparent 28%), var(--video-overlay-hover);
}
.video-wrap .play-btn svg { width: 88px; height: 88px; fill: var(--video-play-fill); opacity: 0.95; filter: drop-shadow(0 8px 30px rgba(0,0,0,0.45)); }
.video-wrap.playing .play-btn { display: none; }
.video-caption { font-size: 0.85rem; color: var(--muted); text-align: center; margin-top: 12px; }

/* Citation */
pre.citation {
  background: var(--card-strong); border: 1px solid var(--border); border-radius: 18px;
  padding: 20px; font-size: 0.8rem; overflow-x: auto; white-space: pre-wrap; word-break: break-word;
  color: var(--text); box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

/* Shared footer */
.site-footer {
  background: transparent; border-top: 1px solid var(--footer-border);
  padding: 40px 0 48px; font-size: 0.85rem; color: var(--muted); text-align: center;
}
.site-footer .foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: center; margin-bottom: 10px; }
.site-footer .foot-links a { color: var(--muted); font-weight: 600; }
.site-footer .foot-links a:hover { color: var(--link-hover); text-decoration: none; }

/* Discord: floating button + modal */
.discord-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 16px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--discord); color: #fff; font-weight: 700; font-size: 0.85rem;
  box-shadow: 0 14px 34px rgba(88, 101, 242, 0.4);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.discord-fab:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(88, 101, 242, 0.5); }
.discord-fab svg { width: 20px; height: 20px; fill: #fff; }
.discord-overlay {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: rgba(20, 14, 8, 0.55); backdrop-filter: blur(6px);
}
.discord-overlay.open { display: flex; animation: fadeIn 0.2s ease both; }
.discord-modal {
  position: relative; max-width: 440px; width: 100%;
  background: var(--card-strong); border: 1px solid var(--border);
  border-radius: 24px; padding: 30px 28px; text-align: center;
  box-shadow: 0 40px 90px rgba(2, 8, 23, 0.5); animation: riseIn 0.35s ease both;
}
.discord-modal .dm-icon {
  width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 16px;
  background: var(--discord); display: flex; align-items: center; justify-content: center;
}
.discord-modal .dm-icon svg { width: 32px; height: 32px; fill: #fff; }
.discord-modal h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.discord-modal p { color: var(--muted); font-size: 0.95rem; margin-bottom: 20px; }
.discord-modal .dm-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.discord-modal .dm-close {
  position: absolute; top: 12px; right: 14px; background: none; border: none;
  color: var(--muted); font-size: 1.4rem; cursor: pointer; line-height: 1;
}
.discord-modal .dm-close:hover { color: var(--text); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Entry animation */
.reveal-rise { animation: riseIn 0.8s ease both; }
@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/*
   structure helpers
    */
.section-center { text-align: center; }
.section-center .section-sub { margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-block; font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.16em; text-transform: uppercase;
  background-clip: text; -webkit-background-clip: text; color: transparent;
  background-image: var(--brand-grad); margin-bottom: 12px;
}
.gradient-text {
  background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* three-up value props (Easy / Fast / Cost-efficient analogue) */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.value-card {
  background: var(--panel-bg); border: 1px solid var(--border); border-radius: 20px;
  padding: 26px; box-shadow: 0 16px 40px rgba(2,8,23,0.10);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.value-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 28%, transparent); }
.value-card .vc-icon {
  width: 46px; height: 46px; border-radius: 13px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-grad-soft); border: 1px solid var(--border);
}
.value-card .vc-icon svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 1.8; }
.value-card h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: 0.93rem; color: var(--muted); }

/* quick-start / "try it" code block (terminal-style) */
.codeblock {
  position: relative; text-align: left;
  background: #0b1220; color: #e6edf7; border: 1px solid rgba(148,163,184,0.18);
  border-radius: 16px; overflow: hidden; box-shadow: 0 22px 60px rgba(2,8,23,0.28);
}
.codeblock .cb-bar {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px;
  background: rgba(255,255,255,0.04); border-bottom: 1px solid rgba(148,163,184,0.16);
}
.codeblock .cb-dot { width: 11px; height: 11px; border-radius: 50%; }
.codeblock .cb-dot.r { background: #ff5f56; } .codeblock .cb-dot.y { background: #ffbd2e; } .codeblock .cb-dot.g { background: #27c93f; }
.codeblock .cb-title { margin-left: 8px; font-size: 0.76rem; color: #8aa0bd; font-family: "JetBrains Mono","SF Mono",monospace; }
.codeblock pre {
  margin: 0; padding: 18px 18px; overflow-x: auto;
  font-family: "JetBrains Mono","SF Mono",ui-monospace,monospace; font-size: 0.86rem; line-height: 1.7;
}
.codeblock .tok-c { color: #7d8aa3; }      /* comment */
.codeblock .tok-p { color: #6ad0e0; }      /* prompt $ */
.codeblock .tok-k { color: #c4a3ff; }      /* keyword */
.codeblock .tok-s { color: #8ee08e; }      /* string */
.codeblock .cb-copy {
  position: absolute; top: 9px; right: 12px; cursor: pointer;
  background: rgba(255,255,255,0.08); color: #cdd9ea; border: 1px solid rgba(148,163,184,0.22);
  border-radius: 7px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700;
}
.codeblock .cb-copy:hover { background: rgba(255,255,255,0.16); }

/* tile grid (supported models / baselines, like vLLM's hardware/models) */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.tile {
  background: var(--card-strong); border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 16px; display: flex; flex-direction: column; gap: 4px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.tile:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 28%, transparent); }
.tile .tile-name { font-weight: 700; font-size: 0.95rem; }
.tile .tile-tag { font-size: 0.72rem; color: var(--muted); }
.tile .tile-pill {
  align-self: flex-start; margin-top: 4px; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--badge-best-text); background: var(--badge-best-bg);
  padding: 2px 7px; border-radius: 999px;
}

/* resources / community 3-up link cards */
.link-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.link-card {
  display: block; background: var(--panel-bg); border: 1px solid var(--border);
  border-radius: 18px; padding: 22px 24px; color: var(--text);
  box-shadow: 0 14px 36px rgba(2,8,23,0.10); transition: transform 0.2s ease, border-color 0.2s ease;
}
.link-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 30%, transparent); text-decoration: none; }
.link-card h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.link-card p { font-size: 0.88rem; color: var(--muted); }
.link-card .lc-arrow { color: var(--accent); font-weight: 800; }

/* footer logo + theme-toggle glyph */
.site-footer .foot-logo { display: block; margin: 0 auto 14px; border: none; box-shadow: none; border-radius: 0; opacity: 0.95; }
.theme-toggle { display: inline-flex; align-items: center; gap: 6px; }

/* nav github icon */
.nav-github { display: inline-flex; align-items: center; color: var(--muted); }
.nav-github svg { width: 20px; height: 20px; fill: currentColor; }
.nav-github:hover { color: var(--link-hover); }
@media (max-width: 520px) { .nav-github { display: none; } }

/* compact hero for subpages */
.page-hero { padding: 64px 0 8px; text-align: center; }
.page-hero h1 { font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.04em; margin: 0 auto 12px; max-width: 18ch; text-wrap: balance; }
.page-hero .lede { font-size: 1.08rem; color: var(--muted); max-width: 620px; margin: 0 auto; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 22px; }
.nav-cta { padding-top: 9px; padding-bottom: 9px; }

/* Work-in-progress banner (injected by components.js when the script tag has data-wip) */
.wip-banner {
  background: linear-gradient(90deg, #e5484d, #c2333a);
  color: #fff; text-align: center; font-weight: 700;
  font-size: 0.86rem; letter-spacing: 0.01em; padding: 10px 18px;
  position: relative; z-index: 200; box-shadow: 0 2px 10px rgba(229, 72, 77, 0.3);
}

/* Newsletter signup */
.newsletter-card {
  background: var(--panel-bg); border: 1px solid var(--border); border-radius: 24px;
  padding: 32px; box-shadow: var(--shadow); text-align: center; max-width: 640px; margin: 0 auto;
}
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.newsletter-form input[type="email"] {
  flex: 1 1 260px; min-width: 0; padding: 12px 18px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--card-strong); color: var(--text); font-size: 0.95rem;
}
.newsletter-form input[type="email"]:focus { outline: none; border-color: color-mix(in srgb, var(--brand-blue) 45%, transparent); }
.newsletter-note { font-size: 0.85rem; color: var(--accent); margin-top: 12px; min-height: 1.2em; }

/* Blog */
.post-meta { font-size: 0.8rem; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.06em; }
.post-body { max-width: 720px; margin: 0 auto; }
.post-body p { margin-bottom: 16px; color: var(--text); font-size: 1.04rem; line-height: 1.75; }
.post-body h2 { font-family: "Space Grotesk", sans-serif; font-size: 1.5rem; margin: 30px 0 10px; letter-spacing: -0.02em; }
.post-body ul { margin: 0 0 16px 1.2em; color: var(--text); line-height: 1.7; }