/*
* TrackForge Article Base Stylesheet
* ===================================
* Single source of truth for standalone HTML articles.
* Extracted directly from the Tailwind classes in:
* - frontend/src/pages/TrackForgeWhyPage.tsx
* - frontend/src/pages/TrackForgeBlackBoxPage.tsx
* - frontend/src/components/ShareBar.tsx
* - frontend/tailwind.config.js
*
* Usage in standalone HTML:
*
* — or for local dev —
*
*
* DO NOT modify values here without updating the TSX source (and vice versa).
* Tailwind equivalents are noted in comments for traceability.
*/
/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
/* ─── Page Foundation ───────────────────────────────────────────────────────── */
/* Source: TrackForgeWhyPage L820 style={{ background: '#0a0a0a', color: '#e5e7eb' }}
Source: TrackForgeBlackBoxPage L1068 identical */
body {
background: #0a0a0a;
color: #e5e7eb;
/* tailwind.config.js fontFamily.sans */
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
font-weight: 300; /* font-light */
font-size: 16px;
line-height: 1.625; /* leading-relaxed */
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
min-height: 100vh;
padding: 0;
}
/* Source: TrackForgeWhyPage L825 ::selection { background: rgba(16,185,129,0.25) } */
::selection { background: rgba(16,185,129,0.25); }
/* Source: TrackForgeWhyPage L822-824 .serif-headline */
.serif-headline {
font-family: Georgia, 'Times New Roman', serif !important;
}
/* tailwind.config.js fontFamily.mono */
.font-mono {
font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
}
/* ─── Navigation ────────────────────────────────────────────────────────────── */
/* Source: SiteNav component — TrackForgeWhyPage L688-703, TrackForgeBlackBoxPage identical */
.tf-nav {
position: fixed; top: 0; left: 0; right: 0; z-index: 40;
display: flex; align-items: center; justify-content: space-between;
padding: 16px 24px; /* px-6 py-4 */
background: linear-gradient(to bottom, rgba(10,10,10,0.95), transparent);
}
/* Source: L692 text-white/80 text-[14px] font-light tracking-[0.06em] */
.tf-nav-brand {
color: rgba(255,255,255,0.8);
font-size: 14px;
font-weight: 300;
letter-spacing: 0.06em;
text-decoration: none;
display: flex; align-items: center;
transition: color 0.2s;
}
.tf-nav-brand:hover { color: rgba(255,255,255,1); }
/* Source: MiniEQ component — TrackForgeWhyPage L655-683 */
.eq-bars {
display: inline-flex; align-items: flex-end; gap: 2px;
height: 20px; margin-left: 8px;
}
.eq-bars span { width: 3px; border-radius: 1px; }
/* Colors from MiniEQ: green, green, yellow, yellow, red */
.eq-bars span:nth-child(1) { background: #22c55e; animation: eqBounce 0.80s ease-in-out infinite; animation-delay: 0.0s; }
.eq-bars span:nth-child(2) { background: #22c55e; animation: eqBounce 0.70s ease-in-out infinite; animation-delay: 0.1s; }
.eq-bars span:nth-child(3) { background: #eab308; animation: eqBounce 0.90s ease-in-out infinite; animation-delay: 0.2s; }
.eq-bars span:nth-child(4) { background: #eab308; animation: eqBounce 0.65s ease-in-out infinite; animation-delay: 0.3s; }
.eq-bars span:nth-child(5) { background: #ef4444; animation: eqBounce 0.75s ease-in-out infinite; animation-delay: 0.4s; }
@keyframes eqBounce {
0%, 100% { height: 15%; }
25% { height: 85%; }
50% { height: 30%; }
75% { height: 60%; }
}
/* Source: L696 text-white/35 text-[12px] tracking-[0.1em] uppercase */
.tf-nav-links {
display: flex; align-items: center; gap: 24px;
}
.tf-nav-links a {
color: rgba(255,255,255,0.35);
font-size: 12px;
letter-spacing: 0.1em;
text-transform: uppercase;
text-decoration: none;
transition: color 0.2s;
}
.tf-nav-links a:hover { color: rgba(255,255,255,0.7); }
/* ─── Hero ──────────────────────────────────────────────────────────────────── */
/* Source: SectionHero — TrackForgeWhyPage L216-247
min-h-[60vh] flex flex-col items-center justify-center px-6 pt-24 pb-16 text-center relative overflow-hidden */
.hero {
min-height: 60vh;
display: flex; flex-direction: column;
align-items: center; justify-content: center;
text-align: center;
padding: 96px 24px 64px; /* pt-24=96px pb-16=64px px-6=24px */
position: relative; overflow: hidden;
}
/* Radial glow — /why uses emerald, /black-box uses amber. Set per-article via inline style. */
.hero::before {
content: ''; position: absolute; inset: 0; pointer-events: none;
/* Default: emerald. Override with style="--hero-glow: rgba(245,158,11,0.04)" for amber */
background: radial-gradient(ellipse 70% 50% at 50% 30%, var(--hero-glow, rgba(16,185,129,0.05)) 0%, transparent 70%);
}
.hero > * { position: relative; }
/* Source: Label component — L62-65 text-[10px] uppercase tracking-[0.14em] text-emerald-400/70 mb-3 font-medium */
.label {
font-size: 10px;
text-transform: uppercase;
letter-spacing: 0.14em;
color: rgba(52,211,153,0.7); /* emerald-400/70 = #34d399 at 70% */
margin-bottom: 12px; /* mb-3 */
font-weight: 500; /* font-medium */
}
/* Source: /why L223 text-[40px] sm:text-[56px] font-normal text-white/95 leading-tight tracking-[0.01em] mb-8 */
.hero h1 {
font-family: Georgia, 'Times New Roman', serif;
font-size: 40px;
font-weight: 400;
color: rgba(255,255,255,0.95);
line-height: 1.1; /* leading-tight ~ 1.1 */
letter-spacing: 0.01em;
margin-bottom: 32px; /* mb-8 */
max-width: 48rem;
}
@media (min-width: 640px) { .hero h1 { font-size: 56px; } }
/* Source: /why L226-228 text-[18px] sm:text-[20px] text-white/60 font-light leading-relaxed mb-6 max-w-2xl mx-auto */
.hero-sub {
font-size: 18px;
font-weight: 300;
color: rgba(255,255,255,0.6);
line-height: 1.625;
max-width: 42rem; /* max-w-2xl */
margin-bottom: 24px; /* mb-6 */
}
@media (min-width: 640px) { .hero-sub { font-size: 20px; } }
/* Source: /why L230-232 text-[16px] text-white/40 font-light leading-relaxed max-w-xl mx-auto */
.hero-secondary {
font-size: 16px;
font-weight: 300;
color: rgba(255,255,255,0.4);
line-height: 1.625;
max-width: 36rem; /* max-w-xl */
}
/* Meta line (date, stats) */
.hero-meta {
display: flex; gap: 24px; flex-wrap: wrap; justify-content: center;
font-size: 12px;
color: rgba(255,255,255,0.3);
letter-spacing: 0.04em;
margin-top: 48px;
}
.hero-meta span { display: flex; align-items: center; gap: 8px; }
.meta-dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(52,211,153,0.7); }
/* CTA buttons in hero */
/* Source: /why L237-244 px-7 py-3 bg-emerald-500/10 border border-emerald-500/25 ... */
.btn-primary {
padding: 12px 28px;
background: rgba(16,185,129,0.1);
border: 1px solid rgba(16,185,129,0.25);
border-radius: 8px;
color: rgba(52,211,153,0.8);
font-size: 12px;
letter-spacing: 0.12em;
text-transform: uppercase;
text-decoration: none;
transition: all 0.3s;
cursor: pointer;
font-family: inherit;
}
.btn-primary:hover {
border-color: rgba(16,185,129,0.5);
background: rgba(16,185,129,0.15);
color: rgba(52,211,153,1);
}
.btn-secondary {
padding: 12px 28px;
border: 1px solid rgba(255,255,255,0.1);
border-radius: 8px;
color: rgba(255,255,255,0.4);
font-size: 12px;
letter-spacing: 0.12em;
text-transform: uppercase;
text-decoration: none;
transition: all 0.3s;
background: transparent;
cursor: pointer;
font-family: inherit;
}
.btn-secondary:hover {
border-color: rgba(255,255,255,0.25);
color: rgba(255,255,255,0.7);
}
/* ─── Share Bar ─────────────────────────────────────────────────────────────── */
/* Source: ShareBar.tsx L68-86 */
.share-bar {
display: flex; align-items: center; gap: 8px; /* gap-2 */
}
.share-bar-label {
font-size: 10px;
text-transform: uppercase;
letter-spacing: 0.14em;
color: rgba(255,255,255,0.2); /* text-white/20 */
margin-right: 4px; /* mr-1 */
user-select: none;
}
/* Source: L68-69 w-[34px] h-[34px] rounded-full border border-white/10 text-white/30 */
.share-btn {
display: inline-flex; align-items: center; justify-content: center;
width: 34px; height: 34px;
border-radius: 50%;
border: 1px solid rgba(255,255,255,0.1);
color: rgba(255,255,255,0.3);
background: transparent;
text-decoration: none;
cursor: pointer;
transition: all 0.3s;
font-family: inherit;
}
/* Source: hover:text-white/70 hover:border-white/25 hover:bg-white/[0.04] */
.share-btn:hover {
color: rgba(255,255,255,0.7);
border-color: rgba(255,255,255,0.25);
background: rgba(255,255,255,0.04);
}
.share-btn svg { width: 14px; height: 14px; }
/* ─── Section Layout ────────────────────────────────────────────────────────── */
/* Source: SectionWrap — L96-103 w-full mx-auto px-6 py-20 max-w-3xl */
.section {
max-width: 48rem; /* max-w-3xl */
margin: 0 auto;
padding: 80px 24px; /* py-20 px-6 */
}
.section.wide {
max-width: 56rem; /* max-w-4xl */
}
/* Thin divider between sections */
/* Source: /why L833, L843-845 — border-white/6 */
.divider {
max-width: 48rem;
margin: 0 auto;
padding: 0 24px;
}
.divider-line {
border-top: 1px solid rgba(255,255,255,0.06); /* border-white/6 */
}
/* ─── Typography ────────────────────────────────────────────────────────────── */
/* Section label — same as .label */
/* Source: /why L313 text-[10px] uppercase tracking-[0.14em] text-emerald-400/70 mb-3 font-medium */
/* (Also used for amber callout labels with color override) */
/* Section heading */
/* Source: /why L314 serif-headline text-[28px] sm:text-[34px] font-normal text-white/90 leading-snug mb-8 */
h2 {
font-family: Georgia, 'Times New Roman', serif;
font-size: 28px;
font-weight: 400;
color: rgba(255,255,255,0.9);
line-height: 1.275; /* leading-snug */
margin-bottom: 32px; /* mb-8 */
}
@media (min-width: 640px) { h2 { font-size: 34px; } }
h3 {
font-family: Georgia, 'Times New Roman', serif;
font-size: 20px;
font-weight: 400;
color: rgba(255,255,255,0.85);
margin-bottom: 16px;
}
/* Body paragraph */
/* Source: /why L319-320 text-[16px] text-white/60 leading-relaxed mb-5 */
.body-text {
font-size: 16px;
color: rgba(255,255,255,0.6);
line-height: 1.625;
margin-bottom: 20px; /* mb-5 */
}
/* Source: /why various — strong tags use text-white/80, not-italic, inherit weight */
.body-text strong {
color: rgba(255,255,255,0.8);
font-weight: 400;
}
.body-text em {
color: rgba(255,255,255,0.8);
font-style: italic;
}
/* Secondary/subtitle text */
/* Source: /why L229-231 text-[16px] text-white/40 */
.subtitle {
font-size: 16px;
color: rgba(255,255,255,0.5);
line-height: 1.625;
margin-bottom: 20px;
max-width: 48rem;
}
/* Lead-in paragraph (first para of a section, slightly larger) */
/* Source: /why L226-228 text-[18px] sm:text-[20px] text-white/60 font-light */
.lead {
font-size: 18px;
font-weight: 300;
color: rgba(255,255,255,0.6);
line-height: 1.625;
margin-bottom: 24px;
}
@media (min-width: 640px) { .lead { font-size: 20px; } }
/* ─── Pull Quote ────────────────────────────────────────────────────────────── */
/* Source: PullQuote — /why L70-77
my-16 py-10 border-t border-b border-white/8 text-center px-6
p: text-[22px] sm:text-[26px] font-light text-white/90 leading-relaxed max-w-2xl tracking-[0.01em] */
.pullquote {
margin: 64px 0; /* my-16 */
padding: 40px 24px; /* py-10 px-6 */
border-top: 1px solid rgba(255,255,255,0.08); /* border-white/8 */
border-bottom: 1px solid rgba(255,255,255,0.08);
text-align: center;
}
.pullquote p {
font-size: 22px;
font-weight: 300;
color: rgba(255,255,255,0.9);
line-height: 1.625;
max-width: 42rem;
margin: 0 auto;
letter-spacing: 0.01em;
}
@media (min-width: 640px) { .pullquote p { font-size: 26px; } }
/* ─── Callouts ──────────────────────────────────────────────────────────────── */
/* Source: AmberCallout — /why L78-86 border-l-4 border-amber-500/70 bg-amber-500/5 rounded-r-xl p-6 my-8
Source: GreenCallout — /why L88-94 border-l-4 border-emerald-500/60 bg-emerald-500/5 rounded-r-xl p-6 my-8
Source: RedCallout — /black-box L93-98 border-l-4 border-red-500/50 bg-red-500/5 rounded-r-xl p-6 my-8 */
.callout {
border-radius: 0 12px 12px 0; /* rounded-r-xl */
padding: 24px; /* p-6 */
margin: 32px 0; /* my-8 */
}
.callout.amber {
border-left: 4px solid rgba(245,158,11,0.7); /* border-amber-500/70 */
background: rgba(245,158,11,0.05); /* bg-amber-500/5 */
}
.callout.green {
border-left: 4px solid rgba(16,185,129,0.6); /* border-emerald-500/60 */
background: rgba(16,185,129,0.05); /* bg-emerald-500/5 */
}
.callout.red {
border-left: 4px solid rgba(239,68,68,0.5); /* border-red-500/50 */
background: rgba(239,68,68,0.05); /* bg-red-500/5 */
}
/* Callout labels — follow same label pattern but in callout accent color */
/* Source: /why L336 text-[10px] uppercase tracking-[0.14em] text-amber-400/70 mb-4 font-medium */
.callout-label {
font-size: 10px;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 0.14em;
margin-bottom: 16px; /* mb-4 */
}
.callout-label.amber { color: rgba(251,191,36,0.7); } /* amber-400/70 */
.callout-label.green { color: rgba(52,211,153,0.7); } /* emerald-400/70 */
.callout-label.red { color: rgba(248,113,113,0.7); } /* red-400/70 */
/* Body text inside callouts */
/* Source: /why L349-350 text-[13px] text-white/40, text-[13px] text-amber-200/50 */
.callout .body-text {
font-size: 14px;
color: rgba(255,255,255,0.45);
max-width: 700px;
margin-bottom: 0;
}
.callout .body-text + .body-text { margin-top: 12px; }
/* ─── Cards ─────────────────────────────────────────────────────────────────── */
/* Source: /why L492 bg-white/[0.025] border border-white/8 rounded-xl p-6 */
.card {
background: rgba(255,255,255,0.025);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px; /* rounded-xl */
padding: 24px; /* p-6 */
}
.card:hover {
background: rgba(255,255,255,0.04); /* hover:bg-white/[0.04] */
}
/* Stat grid (case study numbers) */
/* Source: /why L337-348 grid grid-cols-1 sm:grid-cols-3 gap-6 mb-5 */
.stat-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
gap: 24px;
margin-bottom: 20px;
}
/* Source: /why L343 text-[32px] font-light text-amber-400/90 leading-none mb-2 */
.stat-value {
font-size: 32px;
font-weight: 300;
line-height: 1;
margin-bottom: 8px;
}
/* Source: /why L344 text-[13px] text-white/40 leading-relaxed */
.stat-desc {
font-size: 13px;
color: rgba(255,255,255,0.4);
line-height: 1.625;
}
/* ─── Tables ────────────────────────────────────────────────────────────────── */
/* Source: /why L378-395 overflow-x-auto rounded-xl border border-white/8
th: bg-white/[0.03] border-b border-white/8 px-5 py-3 text-[10px] uppercase tracking-[0.12em] text-white/40
td: px-5 py-4 text-white/80 font-mono text-[13px] */
.table-wrap {
overflow-x: auto;
border-radius: 12px;
border: 1px solid rgba(255,255,255,0.08);
margin: 24px 0;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
background: rgba(255,255,255,0.03);
border-bottom: 1px solid rgba(255,255,255,0.08);
padding: 12px 20px;
text-align: left;
font-size: 10px;
text-transform: uppercase;
letter-spacing: 0.12em;
color: rgba(255,255,255,0.4);
font-weight: 500;
}
td {
padding: 16px 20px;
border-bottom: 1px solid rgba(255,255,255,0.05);
color: rgba(255,255,255,0.8);
}
tr:nth-child(even) td { background: rgba(255,255,255,0.015); }
td.mono {
font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
font-size: 13px;
font-variant-numeric: tabular-nums;
}
td.right { text-align: right; }
/* ─── Chart Containers ──────────────────────────────────────────────────────── */
.chart-wrap {
background: rgba(255,255,255,0.025);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px;
padding: 24px;
margin: 24px 0;
}
.chart-title {
font-size: 10px;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 0.14em;
color: rgba(52,211,153,0.7); /* emerald-400/70 — matches label style */
margin-bottom: 16px;
}
.chart-canvas { max-height: 320px; }
/* ─── Bar Charts ────────────────────────────────────────────────────────────── */
.bar-group {
background: rgba(255,255,255,0.025);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px;
padding: 24px;
margin: 32px 0;
}
.bar-row {
display: grid;
grid-template-columns: 140px 1fr 80px;
align-items: center;
gap: 12px;
margin-bottom: 8px;
}
.bar-row-label {
font-size: 12px;
color: rgba(255,255,255,0.4);
text-align: right;
}
.bar-track {
height: 24px;
background: rgba(255,255,255,0.04);
border-radius: 4px;
overflow: hidden;
}
.bar-fill { height: 100%; border-radius: 4px; transition: width 0.6s ease-out; }
.bar-fill.red { background: linear-gradient(90deg, rgba(239,68,68,0.8), rgba(239,68,68,0.5)); }
.bar-fill.amber { background: linear-gradient(90deg, rgba(245,158,11,0.8), rgba(245,158,11,0.5)); }
.bar-fill.green { background: linear-gradient(90deg, rgba(16,185,129,0.8), rgba(16,185,129,0.5)); }
.bar-fill.blue { background: linear-gradient(90deg, rgba(59,130,246,0.8), rgba(59,130,246,0.5)); }
.bar-value {
font-size: 12px;
color: rgba(255,255,255,0.4);
font-variant-numeric: tabular-nums;
}
@media (max-width: 640px) {
.bar-row { grid-template-columns: 100px 1fr 60px; gap: 8px; }
.bar-row-label { font-size: 10px; }
}
/* ─── Compare Grid ──────────────────────────────────────────────────────────── */
.compare-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 16px;
margin: 24px 0;
}
.compare-card {
background: rgba(255,255,255,0.025);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px;
padding: 24px;
}
.compare-card h4 {
font-size: 10px;
text-transform: uppercase;
letter-spacing: 0.12em;
color: rgba(255,255,255,0.4);
margin-bottom: 10px;
font-weight: 500;
}
.compare-stat {
font-size: 32px;
font-weight: 300;
line-height: 1;
margin-bottom: 6px;
font-variant-numeric: tabular-nums;
}
.compare-detail {
font-size: 13px;
color: rgba(255,255,255,0.4);
line-height: 1.5;
}
/* ─── Method Steps ──────────────────────────────────────────────────────────── */
/* Source: /why L560-576 numbered feature cards with emerald circles */
.method-steps {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 16px;
margin: 24px 0;
}
.method-step {
background: rgba(255,255,255,0.025);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px;
padding: 24px;
}
/* Source: /why L563-566 w-8 h-8 rounded-full bg-emerald-500/15 border border-emerald-500/30 text-emerald-400/80 text-[11px] font-mono */
.method-step-num {
display: inline-flex; align-items: center; justify-content: center;
width: 32px; height: 32px;
border-radius: 50%;
background: rgba(16,185,129,0.15);
border: 1px solid rgba(16,185,129,0.3);
color: rgba(52,211,153,0.8);
font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
font-size: 11px;
font-weight: 500;
margin-bottom: 12px;
}
.method-step h4 {
font-size: 15px;
font-weight: 500;
color: rgba(255,255,255,0.85);
margin-bottom: 8px;
}
.method-step p {
font-size: 14px;
color: rgba(255,255,255,0.5);
line-height: 1.5;
}
/* ─── Pills / Tags ──────────────────────────────────────────────────────────── */
/* Source: /why L571 px-2 py-0.5 rounded-full border border-emerald-500/20 bg-emerald-500/8 text-emerald-400/70 text-[10px] */
.source-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.pill {
font-size: 12px;
padding: 6px 14px;
border-radius: 20px;
border: 1px solid rgba(255,255,255,0.08);
background: rgba(255,255,255,0.025);
color: rgba(255,255,255,0.5);
}
.pill .pill-count {
color: rgba(52,211,153,0.8);
font-weight: 500;
margin-left: 6px;
}
/* ─── Footnote ──────────────────────────────────────────────────────────────── */
.footnote {
font-size: 12px;
color: rgba(255,255,255,0.3);
margin-top: 12px;
line-height: 1.5;
}
/* ─── Footer ────────────────────────────────────────────────────────────────── */
/* Source: SiteFooter — /why L708-723 border-t border-white/5 py-8 px-6 */
.tf-footer {
width: 100%;
border-top: 1px solid rgba(255,255,255,0.05);
padding: 32px 24px;
}
.tf-footer-inner {
max-width: 56rem;
margin: 0 auto;
display: flex; flex-wrap: wrap;
align-items: center; justify-content: space-between;
gap: 16px;
}
/* Source: L712 text-white/20 text-[11px] tracking-[0.08em] */
.tf-footer-copy {
color: rgba(255,255,255,0.2);
font-size: 11px;
letter-spacing: 0.08em;
}
.tf-footer-links {
display: flex; align-items: center; gap: 20px;
font-size: 11px;
letter-spacing: 0.08em;
}
/* Source: L716 text-white/25 hover:text-white/55 */
.tf-footer-links a {
color: rgba(255,255,255,0.25);
text-decoration: none;
transition: color 0.2s;
}
.tf-footer-links a:hover { color: rgba(255,255,255,0.55); }
/* ─── Utilities ─────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
/* Semantic colors for inline use */
.text-red { color: rgba(248,113,113,0.9); } /* red-400/90 */
.text-amber { color: rgba(251,191,36,0.9); } /* amber-400/90 */
.text-green { color: rgba(52,211,153,0.9); } /* emerald-400/90 */
.text-blue { color: rgba(96,165,250,0.9); } /* blue-400/90 */
.text-white { color: rgba(255,255,255,0.95); }
/* Animation */
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.anim { animation: fadeUp 0.45s ease-out both; animation-delay: calc(var(--i, 0) * 0.06s); }
@media (prefers-reduced-motion: reduce) { .anim { animation: none; opacity: 1; } }
/* ─── Mobile ────────────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
.compare-grid { grid-template-columns: 1fr; }
.method-steps { grid-template-columns: 1fr; }
.hero-meta { gap: 12px; font-size: 11px; }
.tf-nav-links a.hide-mobile { display: none; }
}