/* ── Design tokens ── */
:root {
  --orange: #F97316;
  --orange-l: #FED7AA;
  --orange-d: #C2410C;
  --purple: #7C3AED;
  --slate: #1E293B;
  --slate-m: #475569;
  --slate-l: #94A3B8;
  --bg: #F8FAFC;
  --white: #ffffff;
  --green: #10B981;
  --border: #E2E8F0;
  --border-2: #CBD5E1;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-sm: 8px;
  --shadow: 0 1px 4px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,.09);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

[data-theme="dark"] {
  --bg: #0F172A;
  --white: #1E293B;
  --slate: #F1F5F9;
  --slate-m: #CBD5E1;
  --slate-l: #64748B;
  --border: #1E293B;
  --border-2: #334155;
  --shadow: 0 1px 4px rgba(0,0,0,.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,.4);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--slate); line-height: 1.6; font-size: 15px; transition: background .2s, color .2s; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4,h5 { font-family: var(--font-display); line-height: 1.2; }

/* ── Navbar ── */
.navbar { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 60px; display: flex; align-items: center; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 18px; flex-shrink: 0; }
.logo-icon { font-size: 20px; }
.logo-text { color: var(--slate); }
.logo-text span { color: var(--orange); }
.nav-links { display: flex; gap: 4px; }
.nav-link { padding: 6px 14px; border-radius: var(--radius-sm); font-size: 14px; color: var(--slate-m); font-weight: 500; transition: all .15s; }
.nav-link:hover, .nav-link.active { background: var(--orange-l); color: var(--orange-d); }
.nav-search { position: relative; margin-left: auto; }
.nav-search input { width: 220px; padding: 7px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-2); background: var(--bg); color: var(--slate); font-family: var(--font-body); font-size: 13px; outline: none; transition: border .15s; }
.nav-search input:focus { border-color: var(--orange); }
.search-dropdown { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); display: none; z-index: 50; overflow: hidden; }
.search-dropdown.open { display: block; }
.search-result { display: flex; align-items: center; gap: 10px; padding: 10px 14px; cursor: pointer; font-size: 13px; transition: background .1s; }
.search-result:hover { background: var(--bg); }
.search-result-icon { font-size: 16px; width: 24px; text-align: center; flex-shrink: 0; }
.theme-toggle { background: none; border: 1px solid var(--border-2); border-radius: var(--radius-sm); padding: 6px 10px; cursor: pointer; font-size: 14px; color: var(--slate-m); }

/* ── Hero ── */
.hero { background: var(--white); border-bottom: 2px solid var(--orange); padding: 56px 24px 48px; text-align: center; }
.hero-inner { max-width: 680px; margin: 0 auto; }
.hero-badge { display: inline-block; background: var(--orange-l); color: var(--orange-d); padding: 4px 14px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .4px; margin-bottom: 16px; }
.hero-title { font-size: clamp(28px, 5vw, 48px); font-weight: 800; color: var(--slate); margin-bottom: 14px; }
.hero-sub { font-size: 17px; color: var(--slate-m); max-width: 520px; margin: 0 auto 20px; line-height: 1.7; }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; color: var(--slate-l); flex-wrap: wrap; }
.hero-stats .sep { color: var(--border-2); }

/* ── Ad slots ── */
.ad-slot { background: var(--bg); border: 1px dashed var(--border-2); border-radius: var(--radius); text-align: center; color: var(--slate-l); font-size: 11px; }
.ad-leaderboard { margin: 20px auto; max-width: 1200px; height: 90px; display: flex; align-items: center; justify-content: center; padding: 0 24px; }
.ad-infeed { margin: 32px auto; max-width: 1200px; height: 90px; display: flex; align-items: center; justify-content: center; }

/* ── Main layout ── */
.main-content { max-width: 1200px; margin: 0 auto; padding: 40px 24px 60px; }

/* ── Section header ── */
.tool-section { margin-bottom: 56px; }
.section-header { margin-bottom: 28px; }
.section-tag { display: inline-block; background: var(--orange-l); color: var(--orange-d); padding: 3px 12px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 10px; }
.section-header h2 { font-size: 26px; font-weight: 800; color: var(--slate); margin-bottom: 6px; }
.section-header p { font-size: 14px; color: var(--slate-m); max-width: 540px; }

/* ── Subsections ── */
.subsection { margin-bottom: 32px; }
.subsection-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--slate-l); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }

/* ── Tool grid ── */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }

/* ── Tool card ── */
.tool-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; display: flex; flex-direction: column; gap: 10px; transition: all .2s; cursor: pointer; }
.tool-card:hover { border-color: var(--orange); box-shadow: var(--shadow-md); transform: translateY(-2px); border-left: 3px solid var(--orange); }
.tool-card--featured { border-color: var(--orange-l); background: linear-gradient(135deg, var(--white) 60%, #FFF7ED); }
.tool-icon { font-size: 28px; line-height: 1; }
.tool-info h4 { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--slate); margin-bottom: 4px; }
.tool-info p { font-size: 12px; color: var(--slate-m); line-height: 1.5; }
.tool-badges { display: flex; gap: 5px; flex-wrap: wrap; margin-top: auto; }
.badge { font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.badge-free { background: #D1FAE5; color: #065F46; }
.badge-api  { background: #DBEAFE; color: #1D4ED8; }
.badge-bulk { background: var(--orange-l); color: var(--orange-d); }

/* ── Tool page layout (shared) ── */
.tool-page { max-width: 900px; margin: 0 auto; padding: 40px 24px; }
.tool-page-header { margin-bottom: 32px; }
.tool-page-header .breadcrumb { font-size: 12px; color: var(--slate-l); margin-bottom: 10px; }
.tool-page-header .breadcrumb a { color: var(--orange); }
.tool-page-header h1 { font-size: 32px; font-weight: 800; color: var(--slate); margin-bottom: 8px; }
.tool-page-header .tool-desc { font-size: 16px; color: var(--slate-m); line-height: 1.7; }
.tool-workspace { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 28px; }
@media (max-width: 700px) { .tool-workspace { grid-template-columns: 1fr; } }
.workspace-panel { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg); }
.panel-header h3 { font-family: var(--font-display); font-size: 13px; font-weight: 700; color: var(--slate-m); text-transform: uppercase; letter-spacing: .5px; }
.panel-actions { display: flex; gap: 6px; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border-2); background: var(--white); cursor: pointer; font-size: 13px; font-family: var(--font-body); color: var(--slate); font-weight: 500; transition: all .15s; }
.btn:hover { background: var(--bg); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--orange); border-color: var(--orange); color: white; }
.btn-primary:hover { background: var(--orange-d); border-color: var(--orange-d); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.panel-body { padding: 16px; }
.ctrl-group { margin-bottom: 14px; }
.ctrl-group label { display: block; font-size: 12px; font-weight: 600; color: var(--slate-m); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .4px; }
.ctrl-group select, .ctrl-group input[type="number"] { width: 100%; padding: 8px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border-2); background: var(--white); color: var(--slate); font-family: var(--font-body); font-size: 14px; }
.output-area { width: 100%; min-height: 280px; font-family: 'DM Mono', 'Fira Code', monospace; font-size: 12px; line-height: 1.6; padding: 14px; border: none; background: transparent; color: var(--slate); resize: vertical; outline: none; }
.output-area.large { min-height: 360px; }
.generate-bar { display: flex; gap: 10px; align-items: center; margin-bottom: 20px; }
.generate-bar .count-label { font-size: 13px; color: var(--slate-m); }

/* ── SEO content block ── */
.seo-content { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-top: 40px; }
.seo-content h2 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.seo-content h3 { font-size: 16px; font-weight: 700; margin: 20px 0 8px; }
.seo-content p { font-size: 14px; color: var(--slate-m); line-height: 1.8; margin-bottom: 12px; }
.seo-content ul { padding-left: 20px; color: var(--slate-m); font-size: 14px; line-height: 1.8; }
.seo-content code { background: var(--bg); padding: 1px 6px; border-radius: 4px; font-size: 12px; color: var(--orange-d); font-family: monospace; }
.faq-item { border-top: 1px solid var(--border); padding: 14px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-q { font-weight: 600; font-size: 14px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-a { font-size: 13px; color: var(--slate-m); line-height: 1.7; margin-top: 8px; }

/* ── Related tools ── */
.related-tools { margin-top: 32px; }
.related-tools h3 { font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.related-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; transition: all .15s; }
.related-card:hover { border-color: var(--orange); transform: translateY(-1px); }
.related-card h4 { font-size: 13px; font-weight: 700; margin-bottom: 3px; }
.related-card p { font-size: 11px; color: var(--slate-l); }

/* ── Footer ── */
.site-footer { background: var(--slate); color: #CBD5E1; margin-top: 80px; padding: 48px 24px 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
.footer-brand p { font-size: 13px; color: #64748B; margin-top: 8px; line-height: 1.6; }
.footer-links h5 { font-family: var(--font-display); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: #94A3B8; margin-bottom: 12px; }
.footer-links a { display: block; font-size: 13px; color: #64748B; margin-bottom: 8px; transition: color .15s; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid #1E293B; padding: 20px 0; max-width: 1200px; margin: 0 auto; font-size: 12px; color: #475569; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 36px 16px 28px; }
  .tool-grid { grid-template-columns: 1fr; }
  .ad-leaderboard, .ad-infeed { display: none; }
}