/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0a0a0a; --surface: #141414; --border: #272727;
  --text: #e5e5e5; --text-muted: #a3a3a3;
  --primary: #3b82f6; --primary-hover: #2563eb;
  --success: #22c55e; --warning: #f59e0b;
  --anthropic: #cc7332; --openai: #10a37f; --google: #4285f4;
  --qwen: #6b21a8; --deepseek: #1d4ed8; --mistral: #f97316;
  --radius: 8px;
}
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* === Header === */
.site-header { border-bottom: 1px solid var(--border); padding: 1rem 0; position: sticky; top: 0; background: rgba(10,10,10,0.95); backdrop-filter: blur(8px); z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.logo:hover { text-decoration: none; }
.site-header nav { display: flex; gap: 1.5rem; }
.site-header nav a { color: var(--text-muted); font-size: 0.9rem; }
.site-header nav a:hover { color: var(--text); text-decoration: none; }
.sponsor-link { color: #ff6b6b !important; font-weight: 600; }
.sponsor-link:hover { color: #ff8787 !important; text-decoration: none; }

/* === PayPal Buttons === */
.paypal-btn {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: background 0.2s, color 0.2s;
}
.paypal-sponsor {
  background: rgba(0, 112, 186, 0.12);
  color: #0070ba !important;
  border: 1px solid rgba(0, 112, 186, 0.25);
}
.paypal-sponsor:hover {
  background: rgba(0, 112, 186, 0.2);
  border-color: rgba(0, 112, 186, 0.4);
}
.paypal-api {
  background: #003087;
  color: #fff !important;
  border: 1px solid #003087;
}
.paypal-api:hover {
  background: #0045a0;
  border-color: #0045a0;
}
.footer-paypal-link {
  color: #0070ba !important;
  font-weight: 500;
}
.footer-paypal-link:hover {
  color: #005ea6 !important;
}

/* === Hero === */
.hero { text-align: center; padding: 4rem 0 3rem; }
.hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; line-height: 1.2; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-muted); max-width: 700px; margin: 0 auto 2rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; }
.btn { padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 600; font-size: 0.95rem; border: none; cursor: pointer; display: inline-block; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--text-muted); }

/* === Sections === */
.section { padding: 3rem 0; border-top: 1px solid var(--border); }
.section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.section-desc { color: var(--text-muted); margin-bottom: 1.5rem; }

/* === Comparison Table === */
.comparison-table-responsive { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comparison-table th { background: var(--surface); padding: 0.75rem; text-align: left; border-bottom: 2px solid var(--border); font-weight: 600; white-space: nowrap; }
.comparison-table td { padding: 0.75rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.comparison-table tr:hover td { background: rgba(59,130,246,0.05); }
.comparison-table .cost { font-family: 'SF Mono', 'Fira Code', monospace; font-weight: 600; color: var(--success); }
.model-name { font-weight: 600; color: var(--text); }
.model-name:hover { text-decoration: underline; }

/* === Tool Grid === */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.tool-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; transition: border-color 0.15s; }
.tool-card:hover { border-color: var(--primary); text-decoration: none; }
.tool-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.tool-card-header h3 { font-size: 1.1rem; font-weight: 600; color: var(--text); }
.tool-card-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 0.75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tool-card-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* === Platform Grid === */
.platform-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
.platform-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.platform-card:hover { border-color: var(--primary); text-decoration: none; }
.platform-card h3 { margin-bottom: 0.5rem; }
.platform-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 0.75rem; }
.platform-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* === Category Grid === */
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.category-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.category-card:hover { border-color: var(--primary); text-decoration: none; }
.category-card h3 { margin-bottom: 0.5rem; }
.category-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 0.75rem; }
.category-count { font-size: 0.85rem; color: var(--primary); font-weight: 600; }

/* === Language Grid === */
.language-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.language-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; text-align: center; transition: border-color 0.15s; }
.language-card:hover { border-color: var(--primary); text-decoration: none; }
.language-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.language-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; }
.language-card h3 a { color: var(--text); text-decoration: none; }
.language-card p { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 0.75rem; }
.language-top-models { font-size: 0.78rem; color: var(--text-secondary); margin-bottom: 0.75rem; }
.btn-small { padding: 0.35rem 0.75rem; font-size: 0.8rem; }

/* === Language Table === */
.language-table .top-recommended { background: rgba(59, 130, 246, 0.04); }
.rank-badge.top-3 { color: #f59e0b; font-weight: 700; }

/* === Badges === */
.provider-badge { font-size: 0.75rem; padding: 0.2rem 0.6rem; border-radius: 4px; font-weight: 600; color: white; }
.provider-badge.anthropic { background: var(--anthropic); }
.provider-badge.openai { background: var(--openai); }
.provider-badge.google { background: var(--google); }
.provider-badge.qwen { background: var(--qwen); }
.provider-badge.deepseek { background: var(--deepseek); }
.provider-badge.mistral { background: var(--mistral); }
.provider-badge.default { background: var(--text-muted); }

.price-tag { font-size: 0.8rem; padding: 0.15rem 0.5rem; background: rgba(34,197,94,0.1); color: var(--success); border-radius: 4px; font-family: 'SF Mono', monospace; }
.scenario-cost { font-size: 0.8rem; color: var(--text-muted); }

.feature-tag { display: inline-block; font-size: 0.8rem; padding: 0.2rem 0.6rem; background: rgba(59,130,246,0.1); color: var(--primary); border-radius: 4px; margin: 0.15rem; }
.category-link { display: inline-block; font-size: 0.85rem; padding: 0.3rem 0.75rem; background: var(--surface); border: 1px solid var(--border); border-radius: 4px; margin: 0.2rem; color: var(--text); }
.category-link:hover { border-color: var(--primary); text-decoration: none; }

/* === Tool Detail === */
.breadcrumb { padding: 1rem 0; font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); }
.tool-detail { padding: 2rem 0; }
.tool-detail-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.tool-detail-header h1 { font-size: 2rem; }
.tool-detail-desc { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.tool-detail-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 1rem; font-size: 0.9rem; }
.tool-detail-meta span { color: var(--text-muted); }
.benchmark-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.benchmark-section p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1rem; }
.overall-score { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); }
.overall-score-label { font-size: 1rem; font-weight: 600; }
.overall-score-value { font-size: 1.5rem; font-weight: 700; font-family: 'SF Mono', monospace; }
.benchmark-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.benchmark-label { font-size: 0.85rem; font-weight: 500; min-width: 160px; color: var(--text); }
.benchmark-bar-container { flex: 1; height: 12px; background: var(--bg); border-radius: 6px; overflow: hidden; position: relative; }
.benchmark-bar-fill { height: 100%; border-radius: 6px; transition: width 0.3s ease; }
.benchmark-bar-value { position: absolute; right: 6px; top: -1px; font-size: 0.75rem; font-weight: 700; color: var(--text); }
.benchmark-green { background: var(--success); }
.benchmark-blue { background: var(--primary); }
.benchmark-orange { background: var(--warning); }
.benchmark-sources { font-size: 0.8rem; color: var(--text-muted); margin-top: 1rem; margin-bottom: 0; }
.benchmark-sources a { color: var(--primary); text-decoration: underline; }
.feature-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* === Tables === */
.pricing-table { width: 100%; max-width: 400px; border-collapse: collapse; }
.pricing-table th { background: var(--surface); padding: 0.6rem 1rem; text-align: left; border-bottom: 2px solid var(--border); }
.pricing-table td { padding: 0.6rem 1rem; border-bottom: 1px solid var(--border); }

.scenario-table { width: 100%; border-collapse: collapse; }
.scenario-table th { background: var(--surface); padding: 0.6rem 1rem; text-align: left; border-bottom: 2px solid var(--border); }
.scenario-table td { padding: 0.6rem 1rem; border-bottom: 1px solid var(--border); }

.comparison-mini-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comparison-mini-table th { background: var(--surface); padding: 0.5rem; text-align: left; border-bottom: 2px solid var(--border); }
.comparison-mini-table td { padding: 0.5rem; border-bottom: 1px solid var(--border); }
.comparison-mini-table .highlighted { background: rgba(59,130,246,0.1); }
.compare-link { font-size: 0.8rem; color: var(--primary); }

/* === Compare Page === */
.compare-header { padding: 2rem 0; }
.compare-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 2rem 0; }
.compare-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.compare-card.winner { border-color: var(--success); }
.compare-card h2 { margin-bottom: 0.75rem; }
.mini-pricing { width: 100%; font-size: 0.85rem; margin-top: 0.75rem; }
.mini-pricing td { padding: 0.3rem 0; border-bottom: 1px solid var(--border); }
.mini-pricing tr td:last-child { text-align: right; }
.verdict { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.verdict p { margin-bottom: 0.5rem; }
.compare-results .cheaper { color: var(--success); }

/* === Compare Tool === */
.compare-tool-container { max-width: 900px; margin: 0 auto; }
.compare-selectors { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: end; margin-bottom: 1.5rem; }
.compare-vs { font-size: 1.2rem; font-weight: 700; color: var(--text-muted); padding-bottom: 0.5rem; }
.compare-selector-wrap label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.3rem; font-weight: 500; }
.compare-search-wrap { position: relative; }
.compare-search { width: 100%; padding: 0.6rem 0.75rem; background: var(--surface); border: 2px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 0.95rem; }
.compare-search:focus { border-color: var(--primary); outline: none; }
.compare-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,0.15); z-index: 100; max-height: 280px; overflow-y: auto; margin-top: 4px; }
.compare-dropdown-item { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0.75rem; cursor: pointer; border-bottom: 1px solid var(--border); }
.compare-dropdown-item:last-child { border-bottom: none; }
.compare-dropdown-item:hover { background: rgba(59,130,246,0.08); }
.compare-dropdown-name { font-weight: 500; font-size: 0.9rem; }
.compare-dropdown-provider { font-size: 0.75rem; color: var(--text-muted); background: var(--bg-primary); padding: 0.15rem 0.5rem; border-radius: 100px; }
.compare-btn { display: block; width: 100%; padding: 0.75rem; background: var(--primary); color: white; border: none; border-radius: var(--radius); font-size: 1rem; font-weight: 600; cursor: pointer; margin-bottom: 2rem; transition: background 0.15s ease; }
.compare-btn:hover { background: var(--primary-hover, #2563eb); }
.compare-results { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.compare-results-header { margin-bottom: 1.5rem; }
.compare-results-header h2 { font-size: 1.3rem; margin: 0; }
.compare-section { margin-bottom: 1.5rem; }
.compare-section h3 { font-size: 1.1rem; margin-bottom: 0.75rem; color: var(--text); }
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 0.6rem 0.75rem; border: 1px solid var(--border); text-align: left; font-size: 0.9rem; }
.compare-table th { background: var(--bg-primary); font-weight: 600; width: 30%; }
.compare-table td:nth-child(2) { width: 35%; }
.compare-table td:nth-child(3) { width: 35%; }
.diff-better { background: rgba(34,197,94,0.1) !important; }
.diff-worse { background: rgba(239,68,68,0.05) !important; }
.diff-badge { font-size: 0.7rem; font-weight: 600; padding: 0.1rem 0.4rem; border-radius: 100px; margin-left: 0.3rem; }
.diff-better .diff-badge { background: var(--success); color: white; }
.diff-worse .diff-badge { background: var(--danger, #ef4444); color: white; }
.compare-links { display: flex; gap: 1rem; justify-content: center; margin-top: 1rem; }
.compare-link-btn { padding: 0.6rem 1.2rem; background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius); color: var(--primary); text-decoration: none; font-weight: 500; font-size: 0.9rem; transition: all 0.15s ease; }
.compare-link-btn:hover { border-color: var(--primary); background: rgba(59,130,246,0.08); }

/* === Calculator === */
.calculator { padding: 2rem 0; }
.calculator-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; align-items: end; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.form-group input { width: 100%; padding: 0.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 1rem; }
.form-group input[type="range"] { padding: 0; }
.calculator-results { display: grid; gap: 0.5rem; }
.calc-result { display: grid; grid-template-columns: 40px 1fr auto auto; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); }
.calc-result.cheapest { border-color: var(--success); background: rgba(34,197,94,0.05); }
.calc-result .rank { color: var(--text-muted); font-weight: 600; font-size: 0.85rem; }
.calc-result .calc-model { font-weight: 600; color: var(--text); }
.calc-result .calc-cost { font-family: 'SF Mono', monospace; font-size: 1.1rem; }

/* === Tool Cost Calculator === */
.calculator-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.tool-checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; margin-top: 0.5rem; }
.tool-checkbox { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.75rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: border-color 0.15s; }
.tool-checkbox:hover { border-color: var(--primary); }
.tool-checkbox input[type="checkbox"] { accent-color: var(--primary); width: 16px; height: 16px; }
.tool-checkbox-name { font-weight: 600; font-size: 0.85rem; flex: 1; }
.tool-checkbox-price { font-size: 0.75rem; color: var(--text-muted); }
.calculator-usage-note { margin-top: 1rem; padding: 0.75rem; background: var(--bg); border-radius: var(--radius); font-size: 0.8rem; color: var(--text-muted); border-left: 3px solid var(--primary); }
.calculator-empty { text-align: center; padding: 3rem 1rem; color: var(--text-muted); font-size: 1.1rem; }

.tool-cost-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.tool-cost-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.tool-cost-card h3 { font-size: 1rem; margin-bottom: 0.75rem; }
.tool-cost-card h3 a { color: var(--text); }
.tool-cost-card h3 a:hover { color: var(--primary); text-decoration: none; }
.tool-cost-line { display: flex; justify-content: space-between; padding: 0.35rem 0; font-size: 0.85rem; color: var(--text-muted); border-bottom: 1px solid var(--border); }
.tool-cost-line:last-of-type { border-bottom: none; }
.tool-cost-total { font-size: 1.25rem; font-weight: 700; font-family: 'SF Mono', monospace; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 2px solid var(--border); color: var(--success); }

.cost-summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.cost-summary-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; text-align: center; }
.cost-summary-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.5rem; }
.cost-summary-value { font-size: 1.75rem; font-weight: 800; font-family: 'SF Mono', monospace; color: var(--primary); }
.cost-summary-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

.cost-comparison { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem; }
.cost-comparison h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.comparison-bars { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1rem; }
.comparison-bar-item { display: grid; grid-template-columns: 140px 1fr auto; gap: 0.75rem; align-items: center; }
.comparison-bar-label { font-size: 0.85rem; font-weight: 600; }
.comparison-bar-track { height: 24px; background: var(--bg); border-radius: 12px; overflow: hidden; }
.comparison-bar-fill { height: 100%; border-radius: 12px; transition: width 0.3s ease; }
.comparison-bar-current { background: linear-gradient(90deg, var(--warning), #ef4444); }
.comparison-bar-alternative { background: linear-gradient(90deg, var(--success), #16a34a); }
.comparison-bar-value { font-size: 0.8rem; color: var(--text-muted); font-family: 'SF Mono', monospace; min-width: 120px; text-align: right; }

.savings-box { background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.2); border-radius: var(--radius); padding: 1rem; text-align: center; }
.savings-box p { font-size: 0.95rem; margin: 0.25rem 0; }
.savings-amount { color: var(--success); }
.savings-note { font-size: 0.8rem !important; color: var(--text-muted) !important; }

.paypal-cta-btn { display: inline-block; padding: 1rem 2rem; background: #0070ba; color: white; border-radius: var(--radius); font-weight: 700; font-size: 1rem; text-decoration: none !important; transition: background 0.2s; }
.paypal-cta-btn:hover { background: #005ea6; }

/* === FAQ === */
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 0.5rem; }
.faq summary { padding: 1rem 1.25rem; cursor: pointer; font-weight: 600; }
.faq details[open] summary { border-bottom: 1px solid var(--border); }
.faq details p { padding: 1rem 1.25rem; color: var(--text-muted); }

/* === Page Header === */
.page-header { padding: 2rem 0 1rem; }
.page-header h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.page-header p { color: var(--text-muted); }

/* === Footer === */
.site-footer { border-top: 1px solid var(--border); padding: 2rem 0; margin-top: 2rem; }
.site-footer p { color: var(--text-muted); font-size: 0.85rem; }
.last-updated { color: var(--success); font-size: 0.8rem; font-weight: 500; margin-top: 0.25rem; }
.footer-links { margin-top: 0.5rem; }
.footer-links a { color: var(--text-muted); }

/* === External Link === */
.external-link { display: inline-block; padding: 0.5rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.85rem; margin-top: 0.5rem; }
.platform-detail-meta { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; }

/* === Use Case Pages === */
.rank-badge { display: inline-block; background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 0.2rem 0.5rem; font-size: 0.8rem; font-weight: 600; }
.rank-badge:first-child { background: rgba(34,197,94,0.15); border-color: var(--success); color: var(--success); }
.recommendation-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; margin-top: 1rem; }
.recommendation-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.recommendation-card.top-pick { border-color: var(--success); background: rgba(34,197,94,0.05); }
.recommendation-rank { font-size: 0.85rem; font-weight: 700; color: var(--primary); margin-bottom: 0.5rem; }
.recommendation-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.recommendation-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1rem; }
.recommendation-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.8rem; }
.use-case-content { max-width: 750px; }
.use-case-content p { margin-bottom: 1rem; color: var(--text-muted); line-height: 1.7; }
.use-case-content h3 { color: var(--text); font-size: 1.2rem; margin: 1.5rem 0 0.75rem; }
.use-case-content ul { margin: 1rem 0 1rem 1.5rem; color: var(--text-muted); }
.use-case-content li { margin-bottom: 0.5rem; }

/* === Budget Planner === */
.planner { display: grid; grid-template-columns: 320px 1fr; gap: 2rem; padding: 2rem 0; }
.planner-sidebar { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; align-self: start; position: sticky; top: 5rem; }
.planner-sidebar h3 { font-size: 1.1rem; margin-bottom: 1.25rem; color: var(--text); }
.planner-input-group { margin-bottom: 1.25rem; }
.planner-input-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.planner-input-group select { width: 100%; padding: 0.5rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 0.95rem; }
.budget-display { text-align: center; margin-bottom: 0.5rem; }
.budget-amount { font-size: 2rem; font-weight: 800; color: var(--success); }
input[type="range"] { width: 100%; accent-color: var(--primary); }
.slider-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }
.share-section { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.share-section label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.share-input-group { display: flex; gap: 0.5rem; }
.share-input-group input { flex: 1; padding: 0.4rem 0.6rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 0.8rem; }
.share-input-group .btn { padding: 0.4rem 0.8rem; font-size: 0.8rem; white-space: nowrap; }

.planner-results { min-height: 400px; }
.planner-empty-state { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 3rem; text-align: center; color: var(--text-muted); }

.planner-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.summary-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; text-align: center; }
.summary-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.summary-value { font-size: 1.3rem; font-weight: 700; color: var(--text); }

.planner-results h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1rem; }
.recommendations { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.recommendation-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.recommendation-card.primary { border-color: var(--success); background: rgba(34,197,94,0.03); }
.rec-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary); font-weight: 700; margin-bottom: 0.5rem; }
.rec-header { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.rec-header h3 { margin: 0; font-size: 1.1rem; }
.rec-header h3 a { color: var(--text); }
.rec-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 1rem; margin-bottom: 0.75rem; }
.rec-stat { display: flex; flex-direction: column; }
.stat-label { font-size: 0.75rem; color: var(--text-muted); }
.stat-value { font-size: 0.95rem; font-weight: 600; color: var(--text); }
.rec-best-for { font-size: 0.8rem; color: var(--text-muted); font-style: italic; }

.planner-table-wrapper { overflow-x: auto; }
.planner-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.planner-table th { background: var(--surface); padding: 0.6rem 0.75rem; text-align: left; border-bottom: 2px solid var(--border); font-weight: 600; white-space: nowrap; }
.planner-table td { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.planner-table tr:hover td { background: rgba(59,130,246,0.03); }
.planner-table td.cost { font-family: 'SF Mono', monospace; font-weight: 600; color: var(--success); }
.planner-table td.unused { color: var(--text-muted); font-size: 0.8rem; }
.planner-table tr.exceeds td { color: var(--text-muted); opacity: 0.6; }
.planner-table .provider-badge { font-size: 0.65rem; padding: 0.15rem 0.4rem; border-radius: 3px; font-weight: 600; color: white; display: inline-block; margin-left: 0.3rem; }

/* === Cost Report Highlights === */
.scenario-highlights { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-top: 1rem; }
.scenario-highlight { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.scenario-highlight h3 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--primary); }
.scenario-highlight-content div { margin-bottom: 0.3rem; font-size: 0.9rem; color: var(--text-muted); }
.scenario-highlight-content .cost { color: var(--success); font-weight: 600; font-family: 'SF Mono', monospace; }

/* === Get API Access CTA === */
.cta-box { background: linear-gradient(135deg, var(--surface) 0%, rgba(59,130,246,0.08) 100%); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; text-align: center; }
.cta-box p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 1.25rem; }
.cta-btn { font-size: 1.1rem; padding: 0.9rem 2rem; }

/* === Benchmark Cards === */
.benchmark-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-top: 1rem; }
.benchmark-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.benchmark-card h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--primary); }
.benchmark-score { font-size: 2rem; font-weight: 800; color: var(--success); margin-bottom: 0.25rem; }
.benchmark-rank { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.benchmark-source { font-size: 0.75rem; color: var(--text-muted); font-style: italic; }
.comparison-table .highlighted { background: rgba(59,130,246,0.1); }
.benchmark-card.top-pick { border-color: var(--success); background: rgba(34,197,94,0.05); }
.benchmark-source-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; margin-top: 1rem; }
.benchmark-source-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.benchmark-source-card h3 { font-size: 1rem; margin-bottom: 0.3rem; }
.benchmark-source-card p { color: var(--text-muted); font-size: 0.85rem; }

/* === Benchmark Explorer === */
.explorer-controls { display: grid; grid-template-columns: 1fr 1fr 200px; gap: 1.5rem; margin-bottom: 1.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.explorer-control-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; font-weight: 600; }
.explorer-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.explorer-chip { padding: 0.3rem 0.75rem; border: 1px solid var(--border); border-radius: 20px; background: var(--bg); color: var(--text-muted); font-size: 0.8rem; cursor: pointer; transition: all 0.15s; border-width: 1.5px; }
.explorer-chip:hover { border-color: var(--primary); color: var(--text); }
.explorer-chip.active { border-color: var(--primary); background: rgba(59,130,246,0.1); color: var(--primary); font-weight: 600; }
.explorer-slider { width: 100%; accent-color: var(--primary); }
.explorer-select { width: 100%; padding: 0.4rem 0.6rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 0.9rem; }
.explorer-results { display: flex; flex-direction: column; gap: 0.5rem; }
.explorer-row { display: grid; grid-template-columns: 40px 1fr 80px 1fr 1fr 1fr 80px; align-items: center; gap: 0.75rem; padding: 0.6rem 0.75rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: all 0.15s; }
.explorer-row:hover { border-color: var(--primary); }
.explorer-row.top-row { border-color: var(--success); background: rgba(34,197,94,0.05); }
.explorer-rank { font-size: 0.85rem; font-weight: 700; color: var(--text-muted); text-align: center; }
.explorer-row.top-row .explorer-rank { color: var(--success); }
.explorer-model { font-weight: 600; color: var(--text); font-size: 0.95rem; }
.explorer-model a { color: var(--text); }
.explorer-model a:hover { color: var(--primary); }
.explorer-provider { font-size: 0.8rem; }
.explorer-score-bar { height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden; position: relative; }
.explorer-score-fill { height: 100%; border-radius: 4px; transition: width 0.3s ease; }
.explorer-score-fill.high { background: var(--success); }
.explorer-score-fill.medium { background: var(--primary); }
.explorer-score-fill.low { background: var(--warning); }
.explorer-score-value { font-size: 0.85rem; font-weight: 600; position: absolute; right: 4px; top: -2px; color: var(--text); }
.explorer-value { font-size: 0.85rem; font-weight: 600; color: var(--success); font-family: 'SF Mono', monospace; }
.explorer-count { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.5rem; }

.strengths-weaknesses { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1rem; }
.strengths h3, .weaknesses h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.strengths { color: var(--success); }
.strengths ul { list-style: none; padding: 0; }
.strengths li::before { content: "\2713 "; color: var(--success); }
.strengths li { color: var(--text); margin-bottom: 0.3rem; }
.weaknesses { color: var(--warning); }
.weaknesses ul { list-style: none; padding: 0; }
.weaknesses li::before { content: "\2212 "; color: var(--warning); }
.weaknesses li { color: var(--text); margin-bottom: 0.3rem; }

/* === Changelog / Updates === */
.changelog-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; text-align: center; }
.changelog-stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.stat-number { font-size: 2rem; font-weight: 800; color: var(--primary); display: block; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); }
.changelog-month { margin-bottom: 2rem; }
.changelog-month h3 { font-size: 1.1rem; color: var(--text); margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); }
.changelog-entries { display: grid; gap: 1rem; }
.changelog-entry { display: flex; gap: 1rem; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.changelog-content { flex: 1; }
.changelog-content h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.changelog-content h4 a { color: var(--text); }
.changelog-content h4 a:hover { color: var(--primary); }
.changelog-content p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.changelog-meta { display: flex; gap: 1rem; font-size: 0.8rem; color: var(--text-muted); }
.changelog-recent { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
.changelog-recent-item { display: flex; gap: 0.75rem; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.changelog-recent-item:hover { border-color: var(--primary); }
.changelog-recent-content h4 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.changelog-recent-content p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.changelog-recent-date { font-size: 0.75rem; color: var(--primary); }

/* === Best-For Recommendation === */
.bestfor-container { max-width: 900px; margin: 0 auto; }
.bestfor-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin-bottom: 2rem; }
.bestfor-chip { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; padding: 0.85rem 0.5rem; background: var(--surface); border: 2px solid var(--border); border-radius: var(--radius); cursor: pointer; color: var(--text); transition: all 0.15s ease; font-size: 0.82rem; font-weight: 500; line-height: 1.3; text-align: center; }
.bestfor-chip:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(59,130,246,0.15); }
.bestfor-chip.active { border-color: var(--primary); background: rgba(59,130,246,0.08); box-shadow: 0 0 0 2px var(--primary); }
.bestfor-chip-icon { font-size: 1.5rem; }
.bestfor-chip-label { font-size: 0.78rem; }

.bestfor-results { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 2rem; }
.bestfor-results-header { margin-bottom: 1.5rem; }
.bestfor-back { background: none; border: none; color: var(--primary); cursor: pointer; font-size: 0.9rem; padding: 0; margin-bottom: 0.75rem; }
.bestfor-back:hover { text-decoration: underline; }
.bestfor-results-header h2 { font-size: 1.3rem; color: var(--text); margin-bottom: 0.3rem; }
.bestfor-results-header p { font-size: 0.9rem; color: var(--text-muted); }

.bestfor-results-grid { display: flex; flex-direction: column; gap: 1rem; }
.bestfor-card { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; color: var(--text); transition: all 0.15s ease; }
.bestfor-card:hover { border-color: var(--primary); transform: translateX(4px); }
.bestfor-card-rank { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; font-size: 1.2rem; font-weight: 700; color: white; flex-shrink: 0; }
.bestfor-card-info { flex: 1; min-width: 0; }
.bestfor-card-info h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.15rem; }
.bestfor-provider { display: inline-block; padding: 0.1rem 0.5rem; background: var(--primary); color: white; font-size: 0.7rem; border-radius: 100px; font-weight: 500; margin-right: 0.5rem; }
.bestfor-card-info p { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }
.bestfor-card-meta { display: flex; gap: 0.75rem; margin-top: 0.4rem; flex-wrap: wrap; }
.bestfor-price { font-size: 0.8rem; color: var(--primary); font-weight: 500; }
.bestfor-score { font-size: 0.8rem; font-weight: 600; padding: 0.1rem 0.5rem; border-radius: 100px; }
.bestfor-arrow { font-size: 1.2rem; color: var(--primary); flex-shrink: 0; }

/* === Value Analyzer === */
.value-container { max-width: 1100px; margin: 0 auto; }
.value-controls { display: flex; gap: 0.75rem; margin-bottom: 2rem; flex-wrap: wrap; }
.value-btn { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.5rem 1rem; cursor: pointer; font-size: 0.85rem; color: var(--text); transition: all 0.15s ease; }
.value-btn:hover { border-color: var(--primary); }
.value-btn.active { background: var(--primary); border-color: var(--primary); color: white; }
.value-sort-btn { background: none; border: 1px solid var(--border); border-radius: var(--radius); padding: 0.35rem 0.75rem; cursor: pointer; font-size: 0.8rem; color: var(--text-muted); }
.value-sort-btn.active { background: var(--primary); border-color: var(--primary); color: white; }

.value-scatter { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 2rem; }
.value-scatter h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.value-scatter-chart { width: 100%; height: 350px; position: relative; }
.value-scatter-svg { width: 100%; height: 100%; }
.value-scatter-dot { cursor: pointer; transition: r 0.15s ease; }
.value-scatter-dot:hover { r: 8; }
.value-scatter-axis { stroke: var(--border); stroke-width: 1; }
.value-scatter-label { fill: var(--text-muted); font-size: 11px; }
.value-scatter-grid-line { stroke: var(--border); stroke-width: 0.5; stroke-dasharray: 2,2; }
.value-legend { display: flex; gap: 1.5rem; margin-top: 0.75rem; flex-wrap: wrap; }
.value-legend-item { display: flex; align-items: center; gap: 0.35rem; font-size: 0.8rem; color: var(--text-muted); }
.value-legend-dot { width: 10px; height: 10px; border-radius: 50%; }

.value-table-container { overflow-x: auto; }
.value-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.value-table th { text-align: left; padding: 0.75rem 0.5rem; border-bottom: 2px solid var(--border); color: var(--text-muted); font-weight: 500; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; }
.value-table td { padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.value-table tr:hover { background: rgba(59,130,246,0.05); }
.value-table a { color: var(--text); font-weight: 500; text-decoration: none; }
.value-table a:hover { text-decoration: underline; }
.value-tier-badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 100px; font-size: 0.7rem; font-weight: 600; }
.value-tier-budget { background: #dcfce7; color: #166534; }
.value-tier-mid { background: #dbeafe; color: #1e40af; }
.value-tier-premium { background: #fef3c7; color: #92400e; }
.value-score-badge { font-weight: 700; }
.value-score-high { color: #22c55e; }
.value-score-mid { color: #3b82f6; }
.value-score-low { color: #f97316; }
.value-worse { color: #ef4444; }
.value-better { color: #22c55e; }
.value-worth-yes { color: #22c55e; font-weight: 600; }
.value-worth-no { color: #f97316; font-weight: 600; }
.value-provider-badge { display: inline-block; padding: 0.1rem 0.4rem; border-radius: 100px; font-size: 0.65rem; font-weight: 500; color: white; background: var(--primary); }

.value-tier-section { margin-bottom: 2rem; }
.value-tier-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.value-tier-header h3 { font-size: 1.1rem; margin: 0; }
.value-tier-header .value-tier-badge { font-size: 0.8rem; padding: 0.25rem 0.75rem; }

.value-tooltip { position: absolute; background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.75rem; font-size: 0.8rem; pointer-events: none; z-index: 10; box-shadow: 0 4px 12px rgba(0,0,0,0.3); min-width: 200px; }

/* === Report Page === */
.report-page { max-width: 1000px; margin: 0 auto; }
.report-header { text-align: center; padding: 3rem 0 2rem; border-bottom: 2px solid var(--border); margin-bottom: 2.5rem; }
.report-badge { display: inline-block; background: var(--primary); color: white; padding: 0.3rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; }
.report-header h1 { font-size: 2.2rem; margin-bottom: 0.75rem; line-height: 1.2; }
.report-subtitle { font-size: 1.1rem; color: var(--text-muted); max-width: 700px; margin: 0 auto 1rem; line-height: 1.5; }
.report-meta { font-size: 0.85rem; color: var(--text-muted); }
.report-meta span { margin: 0 0.3rem; }

.report-section { margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border); }
.report-section:last-child { border-bottom: none; }
.report-section h2 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text); }
.report-section h3 { font-size: 1.15rem; margin: 1.25rem 0 0.5rem; }
.report-section p { color: var(--text-muted); line-height: 1.6; margin-bottom: 1rem; }

.report-findings { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.finding-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; text-align: center; }
.finding-highlight { border-color: var(--primary); background: rgba(59,130,246,0.05); }
.finding-green { border-color: var(--success); background: rgba(34,197,94,0.05); }
.finding-number { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.25rem; color: var(--text); }
.finding-highlight .finding-number { color: var(--primary); }
.finding-green .finding-number { color: var(--success); }
.finding-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 0.75rem; }
.finding-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; line-height: 1.4; }

.report-key-insight { background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(34,197,94,0.08)); border: 1px solid var(--primary); border-radius: var(--radius); padding: 1.25rem; margin-top: 1.5rem; }
.report-key-insight h3 { color: var(--primary); margin: 0 0 0.5rem; font-size: 1rem; }
.report-key-insight p { margin: 0; font-size: 0.95rem; }

.report-tier-overview { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.tier-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.tier-budget { border-top: 3px solid var(--success); }
.tier-mid { border-top: 3px solid var(--primary); }
.tier-premium { border-top: 3px solid var(--warning); }
.tier-card h3 { font-size: 1rem; margin: 0 0 0.5rem; }
.tier-count { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.25rem; }
.tier-range { font-size: 0.85rem; color: var(--text); margin-bottom: 0.25rem; }
.tier-avg { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 1rem; }
.tier-models { list-style: none; padding: 0; margin: 0; }
.tier-models li { padding: 0.35rem 0; border-bottom: 1px solid var(--border); font-size: 0.8rem; }
.tier-models li:last-child { border-bottom: none; }
.tier-models a { color: var(--text); font-weight: 500; text-decoration: none; }
.tier-models a:hover { color: var(--primary); }

.report-value-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.report-value-table th { background: var(--surface); border-bottom: 2px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.report-value-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
.report-value-table tr:hover { background: rgba(59,130,246,0.03); }
.report-value-table a { color: var(--text); font-weight: 600; text-decoration: none; }
.report-value-table a:hover { color: var(--primary); }
.report-top-row { background: rgba(34,197,94,0.05) !important; }
.report-rank { font-size: 1.2rem; text-align: center; }

.report-worst-value { margin-top: 2rem; padding: 1.25rem; background: rgba(239,68,68,0.03); border: 1px solid rgba(239,68,68,0.2); border-radius: var(--radius); }
.report-worst-value h3 { color: var(--danger, #ef4444); }

.report-provider-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.report-provider-table th { background: var(--surface); border-bottom: 2px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.report-provider-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
.report-provider-table tr:hover { background: rgba(59,130,246,0.03); }
.report-provider-table a { color: var(--text); font-weight: 600; text-decoration: none; }
.report-provider-table a:hover { color: var(--primary); }

.report-gems { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; margin-top: 1rem; }
.report-gem-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.report-gem-card h3 { margin: 0 0 0.25rem; }
.report-gem-card a { color: var(--text); text-decoration: none; }
.report-gem-card a:hover { color: var(--primary); }
.gem-provider { font-size: 0.8rem; color: var(--text-muted); margin: 0 0 0.75rem; }
.gem-stats { display: flex; gap: 1rem; margin-bottom: 0.75rem; }
.gem-cost { font-weight: 700; font-size: 0.9rem; color: var(--success); }
.gem-score { font-size: 0.85rem; color: var(--text-muted); }
.gem-insight { font-size: 0.8rem; color: var(--text-muted); margin: 0; line-height: 1.4; }

.report-cps-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.report-cps-table th { background: var(--surface); border-bottom: 2px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.report-cps-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
.report-cps-table tr:hover { background: rgba(59,130,246,0.03); }
.report-cps-table a { color: var(--text); font-weight: 600; text-decoration: none; }
.report-cps-table a:hover { color: var(--primary); }

.report-methodology { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.report-methodology code { background: var(--bg-primary); padding: 0.15rem 0.5rem; border-radius: 4px; font-size: 0.9rem; }
.report-methodology ul { padding-left: 1.5rem; }
.report-methodology li { margin-bottom: 0.5rem; color: var(--text-muted); }

.report-cta { text-align: center; padding: 2rem 0; }
.report-cta h2 { margin-bottom: 0.5rem; }
.report-cta > p { color: var(--text-muted); margin-bottom: 1.5rem; }
.report-cta-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.75rem; max-width: 800px; margin: 0 auto; }
.report-cta-btn { display: block; padding: 0.75rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); text-decoration: none; font-weight: 500; font-size: 0.9rem; transition: all 0.15s; }
.report-cta-btn:hover { border-color: var(--primary); background: rgba(59,130,246,0.08); color: var(--primary); }

/* === Responsive === */
@media (max-width: 768px) {
  .hero h1 { font-size: 1.75rem; }
  .compare-cards { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: 1fr; }
  .site-header nav { gap: 0.75rem; font-size: 0.8rem; }
  .calc-result { grid-template-columns: 30px 1fr auto; }
  .calc-result .provider-badge { display: none; }
  .explorer-controls { grid-template-columns: 1fr; }
  .explorer-row { grid-template-columns: 30px 1fr 60px; font-size: 0.85rem; }
  .explorer-row .explorer-score-bar, .explorer-row .explorer-value { display: none; }

  .bestfor-chips { grid-template-columns: repeat(2, 1fr); }
  .bestfor-results-grid { grid-template-columns: 1fr; }
  .bestfor-card { flex-direction: column; align-items: flex-start; }
  .bestfor-card-rank { width: 32px; height: 32px; font-size: 1rem; }
  .bestfor-arrow { display: none; }

  .value-controls { flex-direction: column; }
  .value-scatter-chart { height: 250px; }
  .value-table { font-size: 0.8rem; }
  .value-table th, .value-table td { padding: 0.4rem 0.3rem; }
}

/* === Model Finder === */
.finder-wizard { max-width: 800px; margin: 2rem auto 4rem; }
.finder-progress { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.75rem 1rem; margin-bottom: 2rem; display: flex; align-items: center; gap: 1rem; }
.finder-progress-bar { height: 6px; background: var(--primary); border-radius: 3px; transition: width 0.3s ease; flex: 1; }
.finder-progress-text { font-size: 0.85rem; color: var(--text-muted); white-space: nowrap; }
.finder-question { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; text-align: center; }
.finder-subtitle { font-size: 1rem; color: var(--text-muted); text-align: center; margin-bottom: 2rem; }
.finder-options { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.finder-option { background: var(--surface); border: 2px solid var(--border); border-radius: var(--radius); padding: 1.5rem; cursor: pointer; transition: all 0.15s ease; display: flex; flex-direction: column; gap: 0.5rem; }
.finder-option:hover { border-color: var(--primary); background: rgba(59,130,246,0.05); }
.finder-option.selected { border-color: var(--primary); background: rgba(59,130,246,0.1); }
.finder-option-label { font-size: 1rem; font-weight: 600; color: var(--text); }
.finder-option-desc { font-size: 0.85rem; color: var(--text-muted); }
.finder-option-icon { font-size: 1.5rem; }
.finder-nav { display: flex; justify-content: space-between; margin-top: 2rem; }
.finder-nav-btn { min-width: 120px; }
.finder-nav-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.finder-result-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1rem; transition: all 0.15s ease; }
.finder-result-card:hover { border-color: var(--primary); }
.finder-result-card.top-pick { border-color: var(--success); background: rgba(34,197,94,0.05); }
.finder-result-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.finder-rank { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; flex-shrink: 0; }
.finder-result-card.top-pick .finder-rank { background: var(--success); }
.finder-result-header h3 { margin: 0; font-size: 1.1rem; }
.finder-result-header h3 a { color: var(--text); }
.finder-result-header h3 a:hover { color: var(--primary); }
.finder-match-score { margin-left: auto; text-align: right; }
.match-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.match-value { font-size: 1.25rem; font-weight: 800; color: var(--success); }
.finder-result-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.finder-meta-item { display: flex; flex-direction: column; }
.finder-meta-label { font-size: 0.75rem; color: var(--text-muted); }
.finder-meta-value { font-size: 0.95rem; font-weight: 600; color: var(--text); }
.finder-meta-value.price { color: var(--success); font-family: 'SF Mono', monospace; }
.finder-match-reason { font-size: 0.85rem; color: var(--text-muted); font-style: italic; padding: 0.5rem 0.75rem; background: rgba(59,130,246,0.05); border-radius: var(--radius); margin-bottom: 1rem; }
.finder-cta { display: flex; gap: 0.5rem; }
.finder-cta .btn { font-size: 0.85rem; padding: 0.5rem 1rem; }
.finder-cta .btn-primary { background: var(--primary); color: white; }

/* === Budget Analyzer === */
.budget-container { margin-top: 1.5rem; }
.budget-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.budget-tier-btn { padding: 0.4rem 1rem; border: 1px solid var(--border); border-radius: 20px; background: var(--bg); color: var(--text-muted); font-size: 0.85rem; cursor: pointer; transition: all 0.15s; }
.budget-tier-btn:hover { border-color: var(--primary); color: var(--primary); }
.budget-tier-btn.active { border-color: var(--primary); background: rgba(59,130,246,0.1); color: var(--primary); font-weight: 600; }

.budget-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.budget-summary-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; text-align: center; }
.budget-summary-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 0.5rem; }
.budget-summary-value { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 0.25rem; }
.budget-summary-sub { font-size: 0.8rem; color: var(--text-muted); }

.budget-section { margin-bottom: 2rem; }
.budget-section h2 { margin-bottom: 0.5rem; }
.budget-section-desc { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.9rem; }

.budget-top-table { width: 100%; border-collapse: collapse; }
.budget-top-table th { background: var(--surface); border-bottom: 2px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.budget-top-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.budget-top-table tr:hover { background: rgba(59,130,246,0.03); }
.badge-best { background: var(--success); color: white; padding: 0.15rem 0.5rem; border-radius: 10px; font-size: 0.75rem; font-weight: 600; }

.budget-table-container { margin-bottom: 2rem; }
.budget-table-container h2 { margin-bottom: 1rem; }
.budget-table { width: 100%; border-collapse: collapse; }
.budget-table th { background: var(--surface); border-bottom: 2px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; }
.budget-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.budget-table tr:hover { background: rgba(59,130,246,0.03); }
.budget-rank { font-weight: 700; text-align: center; color: var(--text-muted); width: 40px; }
.budget-rank:nth-child(1) { color: var(--success); }
.budget-model-link { color: var(--text); font-weight: 600; }
.budget-model-link:hover { color: var(--primary); }
.provider-badge-small { font-size: 0.7rem; padding: 0.1rem 0.4rem; border-radius: 4px; background: var(--bg); color: var(--text-muted); border: 1px solid var(--border); }
.savings-badge { background: var(--success); color: white; padding: 0.15rem 0.4rem; border-radius: 10px; font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.premium-badge { background: var(--warning); color: white; padding: 0.15rem 0.4rem; border-radius: 10px; font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.alternatives-table td:nth-child(7) { max-width: 250px; font-size: 0.85rem; color: var(--text-muted); }
.budget-score { font-weight: 600; }
.budget-score-high { color: var(--success); }
.budget-score-mid { color: var(--primary); }
.budget-score-low { color: var(--warning); }
.budget-score-na { color: var(--text-muted); font-style: italic; }
.budget-tier-badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 10px; font-size: 0.7rem; font-weight: 600; white-space: nowrap; }
.budget-best-for { color: var(--text-muted); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.budget-action-btn { color: var(--primary); font-size: 0.8rem; font-weight: 600; text-decoration: none; }
.budget-action-btn:hover { text-decoration: underline; }

/* Cheapest AI for [X] pages */
.savings-highlight { background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(34,197,94,0.05)); border: 1px solid rgba(34,197,94,0.3); border-radius: var(--radius); padding: 0.75rem 1rem; margin-top: 1rem; text-align: center; }
.savings-highlight strong { color: var(--success); }
.badge-cheap { background: var(--success); color: white; padding: 0.15rem 0.5rem; border-radius: 10px; font-size: 0.7rem; font-weight: 600; white-space: nowrap; }
.badge-value { background: var(--primary); color: white; padding: 0.15rem 0.5rem; border-radius: 10px; font-size: 0.7rem; font-weight: 600; white-space: nowrap; }
.highlighted-row { background: rgba(59,130,246,0.08); }
.cost-breakdown-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; margin-top: 1rem; }
.cost-breakdown-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.cost-breakdown-card h4 { margin-bottom: 0.5rem; font-size: 1rem; }
.cost-breakdown-card h4 a { color: var(--text); text-decoration: none; }
.cost-breakdown-card h4 a:hover { color: var(--primary); }
.cost-breakdown-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.cost-cell { display: flex; flex-direction: column; background: var(--bg); border-radius: 6px; padding: 0.4rem 0.6rem; min-width: 80px; text-align: center; }
.cost-cell small { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.15rem; }
.cost-breakdown-input { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }
.tool-links-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; margin-top: 1rem; }
.tool-link-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; text-decoration: none; display: block; transition: border-color 0.15s; }
.tool-link-card:hover { border-color: var(--primary); text-decoration: none; }
.tool-link-card strong { display: block; color: var(--text); margin-bottom: 0.25rem; }
.tool-link-card small { color: var(--text-muted); font-size: 0.8rem; }
.quality-price-analysis { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; margin-top: 1rem; }
.analysis-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.analysis-card h3 { margin-bottom: 0.75rem; font-size: 1.1rem; }
.analysis-card p { color: var(--text-muted); line-height: 1.7; }
.analysis-card p strong { color: var(--text); }
.rec-reason { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.5rem; font-style: italic; }
.cheapest-table th, .cheapest-table td { font-size: 0.85rem; }

@media (max-width: 768px) {
  .finder-options { grid-template-columns: 1fr; }
  .finder-match-score { margin-left: 0; width: 100%; text-align: left; }
  .finder-result-meta { grid-template-columns: 1fr 1fr; }
  .budget-summary { grid-template-columns: 1fr 1fr; }
  .budget-filters { gap: 0.3rem; }
  .budget-tier-btn { font-size: 0.75rem; padding: 0.3rem 0.6rem; }
  .budget-table { font-size: 0.8rem; }
  .budget-table th, .budget-table td { padding: 0.4rem 0.5rem; }
  .budget-best-for { display: none; }
  .budget-table-container { overflow-x: auto; }
}