/* ──────────────────────────────────────────────────────────────
   Daily Command Console — Marketing / SEO surface
   Standalone static stylesheet. NOT imported by the app.
   Operator palette (Carbon Edge). Used by /, /themes, /big-3-method,
   /win-the-day, /gamified-todo. Zero JS dependency.
   ────────────────────────────────────────────────────────────── */

:root {
  --bg: #181c28;
  --bg-deep: #0e1320;
  --bg-base: #1e2433;
  --surface: #252d3d;
  --surface-2: #2c3548;
  --fg: #f1f5f9;
  --fg2: #cbd5e1;
  --fg3: #94a3b8;
  --fg4: #64748b;
  --line: rgba(255, 255, 255, 0.08);
  --line2: rgba(255, 255, 255, 0.14);
  --accent: #38bdf8;
  --accent-dim: #0ea5e9;
  --violet: #a78bfa;
  --pink: #f472b6;
  --gold: #fbbf24;

  --hero: "Space Grotesk", system-ui, sans-serif;
  --ui: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1080px;
  --radius: 16px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(56, 189, 248, 0.10), transparent 60%),
    radial-gradient(1000px 600px at 100% 0%, rgba(167, 139, 250, 0.08), transparent 55%),
    var(--bg);
  color: var(--fg);
  font-family: var(--ui);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #7dd3fc; }

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

/* ── Nav ───────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(14, 19, 32, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--hero); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; color: var(--fg); }
.brand:hover { color: var(--fg); }
.brand .chev { color: var(--accent); font-size: 20px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--fg3); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--fg); }
@media (max-width: 720px) { .nav-links a.hide-sm { display: none; } }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ui); font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 12px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: linear-gradient(180deg, #4cc6fb, var(--accent-dim));
  color: #04121d; box-shadow: 0 8px 24px rgba(56, 189, 248, 0.28);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(56, 189, 248, 0.40); color: #04121d; }
.btn-ghost { background: rgba(255, 255, 255, 0.04); border-color: var(--line2); color: var(--fg); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); color: var(--fg); }
.btn-lg { padding: 15px 30px; font-size: 16px; }

/* ── Eyebrow / labels ──────────────────────────────────────── */
.eyebrow {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent); font-weight: 500;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero { padding: 88px 0 64px; text-align: center; }
.hero h1 {
  font-family: var(--hero); font-weight: 700; letter-spacing: -0.03em;
  font-size: clamp(40px, 7vw, 68px); line-height: 1.04; margin: 18px auto 0; max-width: 16ch;
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--accent), var(--violet) 55%, var(--pink));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.sub { font-size: clamp(17px, 2.4vw, 21px); color: var(--fg2); max-width: 56ch; margin: 22px auto 0; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.trust { margin-top: 18px; font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.1em; color: var(--fg4); text-transform: uppercase; }

/* ── Sections ──────────────────────────────────────────────── */
section { padding: 56px 0; }
.section-head { text-align: center; max-width: 60ch; margin: 0 auto 40px; }
.section-head h2 {
  font-family: var(--hero); font-weight: 700; letter-spacing: -0.02em;
  font-size: clamp(28px, 4.4vw, 40px); line-height: 1.1;
}
.section-head p { color: var(--fg2); margin-top: 14px; font-size: 18px; }
h2 .grad, h3 .grad {
  background: linear-gradient(100deg, var(--accent), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ── Cards / feature grid ──────────────────────────────────── */
.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--line2); transform: translateY(-2px); }
.card .ic { font-size: 22px; line-height: 1; margin-bottom: 14px; }
.card h3 { font-family: var(--hero); font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.card p { color: var(--fg2); margin-top: 8px; font-size: 15.5px; }

/* ── Theme swatches ────────────────────────────────────────── */
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .theme-grid { grid-template-columns: 1fr; } }
.theme-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.theme-card:hover { transform: translateY(-3px); border-color: var(--line2); }
.theme-band { height: 96px; display: flex; }
.theme-band span { flex: 1; }
.theme-body { padding: 18px 20px; background: rgba(255, 255, 255, 0.02); }
.theme-body h3 { font-family: var(--hero); font-size: 18px; font-weight: 600; }
.theme-body .tag { color: var(--fg3); font-size: 14px; margin-top: 4px; }
.theme-body .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg4); margin-top: 12px; }

/* ── Prose (content pages) ─────────────────────────────────── */
.prose { max-width: 68ch; margin: 0 auto; }
.prose h2 { font-family: var(--hero); font-weight: 700; letter-spacing: -0.02em; font-size: clamp(26px, 4vw, 34px); margin: 44px 0 14px; }
.prose h3 { font-family: var(--hero); font-weight: 600; font-size: 21px; margin: 30px 0 10px; }
.prose p { color: var(--fg2); margin: 14px 0; }
.prose ul, .prose ol { color: var(--fg2); margin: 14px 0 14px 22px; }
.prose li { margin: 7px 0; }
.prose strong { color: var(--fg); }
.prose blockquote {
  border-left: 3px solid var(--accent); padding: 6px 0 6px 20px; margin: 22px 0;
  color: var(--fg); font-size: 19px; font-family: var(--hero); font-weight: 500;
}

/* ── FAQ ───────────────────────────────────────────────────── */
.faq { max-width: 70ch; margin: 0 auto; }
.faq details {
  border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.02);
}
.faq summary { cursor: pointer; font-family: var(--hero); font-weight: 600; font-size: 17px; padding: 16px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--accent); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--fg2); padding-bottom: 16px; }

/* ── CTA band ──────────────────────────────────────────────── */
.cta-band { text-align: center; padding: 64px 0; }
.cta-band .panel {
  border: 1px solid var(--line2); border-radius: 22px; padding: 48px 32px;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(56, 189, 248, 0.14), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}
.cta-band h2 { font-family: var(--hero); font-weight: 700; letter-spacing: -0.02em; font-size: clamp(28px, 5vw, 42px); }
.cta-band p { color: var(--fg2); margin: 14px auto 0; max-width: 48ch; }

/* ── Footer ────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); padding: 40px 0; margin-top: 40px; color: var(--fg4); font-size: 14px; }
.footer .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer a { color: var(--fg3); }
.footer .flinks { display: flex; gap: 20px; flex-wrap: wrap; }

/* ── Pills ─────────────────────────────────────────────────── */
.pillrow { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.pill { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg2); border: 1px solid var(--line2); border-radius: 999px; padding: 7px 14px; }