/* =====================================================================
   REM Labs — Craft Layer (2026-04-26)
   Visual richness on top of canonical-consumer.css / canonical-developer.css
   without touching the unified nav/footer markup.

   SCOPE:
     • Marketing + landing pages (index, developers, pricing, pricing-developer,
       creative-os, legal-os, founder-os, app-preview, docs, api, benchmarks,
       cookbook, changelog, adapters, compare, account, usage, context).
     • App pages opt OUT via body[data-page] block at the bottom — the only
       pieces they pick up are typography contrast + card depth + focus rings,
       which the founder explicitly asked for. Background, palette, and
       gradient mesh stay OFF on app pages.

   PALETTE: cool indigo (#6366f1) + violet (#8b5cf6) + emerald hint (#10b981).
   No warm amber/ivory anywhere.
   ===================================================================== */

/* ---------- 1. Mesh / gradient background (marketing only) ---------- */
body.craft-mesh {
  position: relative;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(99,102,241,0.08), transparent 60%),
    radial-gradient(900px 500px at 100% 5%, rgba(139,92,246,0.06), transparent 55%),
    radial-gradient(700px 700px at 50% 110%, rgba(16,185,129,0.04), transparent 60%),
    var(--bg);
}
[data-theme="dark"] body.craft-mesh {
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(129,140,248,0.10), transparent 60%),
    radial-gradient(900px 500px at 100% 5%, rgba(167,139,250,0.07), transparent 55%),
    radial-gradient(700px 700px at 50% 110%, rgba(52,211,153,0.04), transparent 60%),
    var(--bg);
}

/* Hero-only mesh — for pages that already have body bg established */
.hero.craft-hero {
  position: relative;
  isolation: isolate;
}
.hero.craft-hero::before {
  content: "";
  position: absolute; inset: -10% -10% auto -10%;
  height: 120%;
  background:
    radial-gradient(60% 80% at 20% 30%, rgba(99,102,241,0.10), transparent 60%),
    radial-gradient(55% 70% at 80% 35%, rgba(139,92,246,0.08), transparent 60%),
    radial-gradient(40% 50% at 50% 90%, rgba(16,185,129,0.05), transparent 65%);
  pointer-events: none; z-index: -1;
  filter: blur(20px);
  animation: craft-mesh-drift 22s ease-in-out infinite alternate;
}
[data-theme="dark"] .hero.craft-hero::before {
  background:
    radial-gradient(60% 80% at 20% 30%, rgba(129,140,248,0.14), transparent 60%),
    radial-gradient(55% 70% at 80% 35%, rgba(167,139,250,0.10), transparent 60%),
    radial-gradient(40% 50% at 50% 90%, rgba(52,211,153,0.06), transparent 65%);
}
.hero.craft-hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(99,102,241,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(99,102,241,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(50% 60% at 50% 40%, #000 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(50% 60% at 50% 40%, #000 0%, transparent 80%);
  pointer-events: none; z-index: -1;
}
[data-theme="dark"] .hero.craft-hero::after {
  background-image:
    linear-gradient(to right, rgba(129,140,248,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(129,140,248,0.06) 1px, transparent 1px);
}
@keyframes craft-mesh-drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(2%, -1%, 0) scale(1.04); }
}
@media (prefers-reduced-motion: reduce) {
  .hero.craft-hero::before { animation: none; }
}

/* ---------- 2. Hero typography contrast ---------- */
.craft-hero h1 {
  letter-spacing: -0.04em !important;
  font-weight: 700;
}
.craft-hero h1 .accent {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 60%, #a855f7 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.craft-hero .hero-sub { font-weight: 400; }

/* Mono eyebrow tag (JetBrains Mono) */
.craft-eyebrow-mono {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.04em;
  color: var(--accent);
  padding: 5px 12px; border-radius: 100px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  margin-bottom: 22px;
}
.craft-eyebrow-mono .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
}

/* ---------- 3. Spotlight number (hero figure) ---------- */
.craft-spotlight {
  display: inline-flex; flex-direction: column; align-items: center;
  margin: 18px auto 0;
  padding: 20px 36px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.7), rgba(255,255,255,0.3));
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 1px 2px rgba(99,102,241,0.04),
    0 12px 48px rgba(99,102,241,0.10);
}
[data-theme="dark"] .craft-spotlight {
  background: linear-gradient(180deg, rgba(18,18,26,0.7), rgba(18,18,26,0.4));
}
.craft-spotlight .num {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.craft-spotlight .cap {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text2);
  margin-top: 6px;
}

/* ---------- 4. Floating UI preview card (hero) ---------- */
.craft-preview {
  position: relative;
  margin: 48px auto 0;
  max-width: 540px;
  width: 100%;
  padding: 18px 18px 16px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, var(--bg), var(--bg2) 120%);
  box-shadow:
    0 1px 2px rgba(0,0,0,0.04),
    0 24px 80px rgba(99,102,241,0.10),
    0 4px 16px rgba(99,102,241,0.06);
  text-align: left;
  transform: perspective(1200px) rotateX(2deg);
  transition: transform 0.3s ease;
}
.craft-preview:hover { transform: perspective(1200px) rotateX(0deg) translateY(-4px); }
.craft-preview-bar {
  display: flex; gap: 6px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.craft-preview-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border2);
}
.craft-preview-bar span:nth-child(1) { background: rgba(255,95,86,0.5); }
.craft-preview-bar span:nth-child(2) { background: rgba(255,189,46,0.5); }
.craft-preview-bar span:nth-child(3) { background: rgba(40,200,64,0.5); }
.craft-preview-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.64rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.craft-preview-h {
  font-size: 0.98rem; font-weight: 600; color: var(--text);
  line-height: 1.4; margin-bottom: 14px;
}
.craft-preview-list { display: flex; flex-direction: column; gap: 8px; }
.craft-preview-item {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 12px; border-radius: 10px;
  background: var(--bg2); border: 1px solid var(--border);
}
.craft-preview-item .dot {
  flex-shrink: 0; margin-top: 6px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
}
.craft-preview-item .dot.green { background: var(--green, #34c759); }
.craft-preview-item .dot.amber { background: var(--amber, #f59e0b); }
.craft-preview-item .body {
  font-size: 0.78rem; color: var(--text); line-height: 1.5;
}
.craft-preview-item .meta {
  font-size: 0.7rem; color: var(--text3); margin-top: 2px;
}

/* Code preview variant — for developer hero */
.craft-preview.craft-preview-code {
  background: linear-gradient(180deg, #0f0f17, #131322);
  border-color: rgba(129,140,248,0.18);
  box-shadow:
    0 1px 2px rgba(0,0,0,0.5),
    0 24px 80px rgba(99,102,241,0.20),
    0 4px 16px rgba(99,102,241,0.10);
}
.craft-preview-code .craft-preview-bar { border-bottom-color: rgba(255,255,255,0.08); }
.craft-preview-code pre {
  margin: 0; padding: 0;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.82rem; line-height: 1.7;
  color: #e4e4e7;
  white-space: pre; overflow-x: auto;
}
.craft-preview-code .kw { color: #c084fc; }
.craft-preview-code .fn { color: #6ee7b7; }
.craft-preview-code .str { color: #fde68a; }
.craft-preview-code .cm { color: #6b7280; font-style: italic; }

/* ---------- 5. Section eyebrow as mono tag ---------- */
.craft-section-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: none;
}
.craft-section-eyebrow .num {
  font-weight: 700; opacity: 0.7;
}

/* ---------- 6. Section divider as gradient line ---------- */
.craft-divider {
  height: 1px; border: 0;
  background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
  max-width: 720px; margin: 80px auto;
}

/* ---------- 7. Card depth (replaces flat borders) ---------- */
.craft-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.04),
    0 8px 24px rgba(99,102,241,0.04);
}
[data-theme="dark"] .craft-card { background: var(--bg2); }
.craft-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow:
    0 1px 3px rgba(0,0,0,0.05),
    0 14px 40px rgba(99,102,241,0.10);
}

/* Apply card depth to existing component classes on craft-enabled body */
body.craft-mesh .loop-card,
body.craft-mesh .surface-card,
body.craft-mesh .vert-card,
body.craft-mesh .price-card,
body.craft-mesh .plan-card,
body.craft-mesh .feat-tile,
body.craft-mesh .vos-card,
body.craft-mesh .card {
  box-shadow:
    0 1px 3px rgba(0,0,0,0.04),
    0 8px 24px rgba(99,102,241,0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
body.craft-mesh .loop-card:hover,
body.craft-mesh .surface-card:hover,
body.craft-mesh .vert-card:hover,
body.craft-mesh .price-card:hover,
body.craft-mesh .plan-card:hover,
body.craft-mesh .vos-card:hover,
body.craft-mesh .card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow:
    0 1px 3px rgba(0,0,0,0.05),
    0 14px 40px rgba(99,102,241,0.10);
}

/* Hover-lift subtle shine for featured cards */
body.craft-mesh .price-card.featured,
body.craft-mesh .plan-card.featured {
  background: linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--accent-bg) 30%, var(--bg)));
  box-shadow:
    0 1px 3px rgba(99,102,241,0.05),
    0 18px 48px rgba(99,102,241,0.12);
}

/* ---------- 8. Reveal-on-scroll ----------
   No-JS / no-IO graceful fallback: visible by default; JS adds .craft-js
   to <html> to unlock the hidden initial state. */
html.craft-js .craft-reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
html.craft-js .craft-reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Bandaid for legacy pages whose JS adds .visible but CSS expects .vis */
.reveal.visible { opacity: 1 !important; transform: none !important; }
/* And for pages whose JS adds .vis but CSS expects .visible */
.reveal.vis { opacity: 1 !important; transform: none !important; }
.craft-reveal[data-stagger="1"] { transition-delay: 0.05s; }
.craft-reveal[data-stagger="2"] { transition-delay: 0.10s; }
.craft-reveal[data-stagger="3"] { transition-delay: 0.15s; }
.craft-reveal[data-stagger="4"] { transition-delay: 0.20s; }
.craft-reveal[data-stagger="5"] { transition-delay: 0.25s; }
.craft-reveal[data-stagger="6"] { transition-delay: 0.30s; }
@media (prefers-reduced-motion: reduce) {
  .craft-reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- 9. Footer richer (still canonical structure) ---------- */
.craft-mesh .footer { background: var(--bg2); }
.craft-mesh .footer-brand h4 {
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.015em;
  margin-bottom: 10px;
  display: inline-flex; align-items: center; gap: 8px;
}
.craft-mesh .footer-brand h4::before {
  content: ""; display: inline-block;
  width: 18px; height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #6366f1, #8b5cf6 60%, #a855f7);
  box-shadow: 0 0 0 2px rgba(99,102,241,0.18);
}
.craft-mesh .footer-brand p { font-size: 0.88rem; color: var(--text2); line-height: 1.65; max-width: 320px; }
.craft-footer-social {
  display: flex; gap: 10px; margin-top: 18px;
}
.craft-footer-social a {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 9px;
  border: 1px solid var(--border);
  color: var(--text2);
  transition: color 0.15s, border-color 0.15s, transform 0.15s, background 0.15s;
}
.craft-footer-social a:hover {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-bg);
  transform: translateY(-1px);
}
.craft-footer-social a svg { width: 14px; height: 14px; }

/* ---------- 10. App-page polish (white/purple constraint) ----------
   Only typography contrast + card depth + focus rings.
   No background changes, no gradient mesh, no palette swap. */
body[data-page="morning"] .now-card,
body[data-page="saved"] .saved-card,
body[data-page="automations"] .auto-card,
body[data-page="explore"] .explore-card,
body[data-page="dream"] .dream-card {
  box-shadow:
    0 1px 3px rgba(0,0,0,0.04),
    0 6px 16px rgba(99,102,241,0.04) !important;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease !important;
}
body[data-page="morning"] .now-card:hover,
body[data-page="saved"] .saved-card:hover,
body[data-page="automations"] .auto-card:hover {
  box-shadow:
    0 1px 3px rgba(0,0,0,0.05),
    0 12px 28px rgba(99,102,241,0.08) !important;
  transform: translateY(-1px) !important;
}

/* Smooth tab transitions on explore/dream */
body[data-page="explore"] .tab-content,
body[data-page="dream"] .tab-content {
  animation: craft-tab-fade 0.28s ease;
}
@keyframes craft-tab-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: none; }
}

/* Focus ring upgrade — applies everywhere safely */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
  box-shadow: 0 0 0 4px rgba(99,102,241,0.12);
}

/* Heavier H2 weight on app pages (typography contrast) */
body[data-page="morning"] h2,
body[data-page="saved"] h2,
body[data-page="automations"] h2,
body[data-page="explore"] h2,
body[data-page="dream"] h2 {
  letter-spacing: -0.025em;
  font-weight: 700;
}

/* ---------- 11. Mobile / responsive ---------- */
@media (max-width: 720px) {
  .craft-preview { transform: none !important; max-width: 100% !important; }
  .craft-spotlight { padding: 14px 22px; }
  .craft-divider { margin: 56px auto; }
}