/* ============================================================
   CreatorPrompt AI — Shared styles (clean light theme)
   ============================================================ */

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

:root {
  --bg:        #ffffff;
  --bg-soft:   #fafafa;
  --surface:   #ffffff;
  --surface-2: #f5f5f6;
  --border:    #ececef;
  --border-2:  #e0e0e4;

  --ink:       #09090b;   /* near-black: primary text + buttons */
  --violet:    #7c5cff;
  --pink:      #ec4899;
  --violet-ink:#6d28d9;   /* darker violet for text on light */
  --accent:    linear-gradient(135deg, #7c5cff, #ec4899);
  --accent-soft: linear-gradient(135deg, rgba(124,92,255,.10), rgba(236,72,153,.10));

  --text:   #09090b;
  --text-2: #5a5a63;
  --text-3: #9b9ba3;

  --green: #059669;
  --red:   #dc2626;

  --r:    16px;
  --r-sm: 10px;
  --r-lg: 24px;

  --shadow:    0 1px 3px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.04);
  --shadow-lg: 0 2px 6px rgba(0,0,0,.06), 0 20px 48px rgba(0,0,0,.08);

  --maxw: 1140px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d8d8dc; border-radius: 5px; border: 2px solid #fff; }
::-webkit-scrollbar-thumb:hover { background: #c2c2c8; }

a { color: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: var(--accent);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── Nav ─── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  height: 68px; display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.12rem; font-weight: 800; letter-spacing: -.4px;
  text-decoration: none; color: var(--ink);
}
.brand .mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: #fff;
}
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  color: var(--text-2); text-decoration: none; font-size: .9rem; font-weight: 500;
  padding: 8px 14px; border-radius: 9px; transition: all .15s;
}
.nav-links a:hover { color: var(--ink); background: var(--surface-2); }
.nav-cta {
  background: var(--ink); color: #fff !important; font-weight: 600 !important;
  padding: 9px 18px !important;
}
.nav-cta:hover { background: #26262b !important; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border: none; border-radius: var(--r-sm);
  font-size: .92rem; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: all .18s; text-decoration: none;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #26262b; transform: translateY(-1px); }
.btn-ghost { background: var(--surface); border: 1px solid var(--border-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); background: var(--surface-2); }

/* ─── Footer ─── */
.footer {
  background: var(--bg-soft); border-top: 1px solid var(--border);
  padding: 60px 24px 36px;
}
.footer-grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--text-2); font-size: .9rem; max-width: 320px; }
.footer-col h4 {
  font-size: .74rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 16px;
}
.footer-col a {
  display: block; color: var(--text-2); text-decoration: none; font-size: .9rem;
  padding: 5px 0; transition: color .15s;
}
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  max-width: var(--maxw); margin: 40px auto 0; padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  color: var(--text-3); font-size: .82rem;
}
.footer-bottom a { color: var(--text-3); text-decoration: none; }
.footer-bottom a:hover { color: var(--text-2); }

/* ─── Content pages ─── */
.page { padding: 76px 24px 96px; }
.page-head { text-align: center; margin-bottom: 48px; }
.page-head .eyebrow {
  font-size: .76rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 14px; color: var(--violet-ink);
}
.page-head h1 { font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; letter-spacing: -1px; }
.page-head .updated { color: var(--text-3); font-size: .85rem; margin-top: 12px; }

.prose { color: var(--text-2); font-size: .97rem; }
.prose h2 { color: var(--ink); font-size: 1.3rem; font-weight: 700; letter-spacing: -.3px; margin: 38px 0 14px; }
.prose h3 { color: var(--ink); font-size: 1.05rem; font-weight: 600; margin: 24px 0 10px; }
.prose p { margin-bottom: 14px; }
.prose ul { margin: 0 0 16px 22px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--violet-ink); text-decoration: none; }
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--ink); }
.prose .card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px 26px; margin: 20px 0; box-shadow: var(--shadow);
}

/* ─── Mobile ─── */
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .nav-links .hide-sm { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}