/* SparkBench — design tokens, layout, components
   Concept: dark "server room" aesthetic with an electric cyan accent.
   Fonts: Inter (UI/body) + JetBrains Mono (technical eyebrows).
*/

:root {
  /* Type scale (fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(2.75rem, 1.2rem + 5vw, 6rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transition */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Fonts */
  --font-body: 'Inter', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;
}

/* LIGHT THEME */
:root,
[data-theme='light'] {
  --color-bg: #fafaf9;
  --color-surface: #ffffff;
  --color-surface-2: #f4f4f2;
  --color-surface-offset: #ededeb;
  --color-divider: #e4e4e1;
  --color-border: #d4d4d0;
  --color-text: #0c0e10;
  --color-text-muted: #5a5d63;
  --color-text-faint: #9ea1a8;
  --color-text-inverse: #ffffff;

  --color-primary: #009f86;       /* deep teal-cyan for light mode (WCAG AA on white) */
  --color-primary-hover: #007a66;
  --color-primary-active: #00574a;
  --color-primary-highlight: #d6efe8;

  --color-accent: #009f86;
  --color-warning: #b94a00;
  --color-success: #2c7a2c;
  --color-error: #b91c45;

  --shadow-sm: 0 1px 2px oklch(0.2 0.01 240 / 0.06);
  --shadow-md: 0 4px 16px oklch(0.2 0.01 240 / 0.08);
  --shadow-lg: 0 16px 40px oklch(0.2 0.01 240 / 0.12);
  --shadow-glow: 0 0 0 1px oklch(0.65 0.15 180 / 0.25);
}

/* DARK THEME */
[data-theme='dark'] {
  --color-bg: #050709;
  --color-surface: #0c0f12;
  --color-surface-2: #11151a;
  --color-surface-offset: #161b22;
  --color-divider: #1c2129;
  --color-border: #262c36;
  --color-text: #e6eaf0;
  --color-text-muted: #8a909c;
  --color-text-faint: #565c68;
  --color-text-inverse: #050709;

  --color-primary: #00e5b8;       /* electric cyan-teal */
  --color-primary-hover: #4cf2cd;
  --color-primary-active: #00b893;
  --color-primary-highlight: #0f3d34;

  --color-accent: #00e5b8;
  --color-warning: #ffa452;
  --color-success: #6dd86d;
  --color-error: #ff5d8a;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 24px 56px oklch(0 0 0 / 0.55);
  --shadow-glow: 0 0 0 1px oklch(0.85 0.18 175 / 0.2), 0 0 32px oklch(0.85 0.18 175 / 0.15);
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role='list'], ol[role='list'] { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
a:hover { color: var(--color-primary-hover); }

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

table {
  border-collapse: collapse;
  width: 100%;
}

::selection {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive),
              background var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.section-alt {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
  max-width: 24ch;
}
.section-lead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-12);
  max-width: 65ch;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid color-mix(in oklab, var(--color-divider) 80%, transparent);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  font-weight: 700;
}
.brand-mark { color: var(--color-text); flex-shrink: 0; }
.brand-name {
  font-size: var(--text-base);
  letter-spacing: -0.01em;
}
.nav-list {
  display: none;
  gap: var(--space-6);
  margin-left: auto;
  list-style: none;
}
@media (min-width: 800px) {
  .nav-list { display: flex; }
}
.nav-list a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.nav-list a:hover { color: var(--color-text); }

.theme-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-primary);
}
@media (min-width: 800px) {
  .theme-toggle { margin-left: 0; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  overflow: hidden;
  isolation: isolate;
}
.hero-inner { position: relative; z-index: 2; }
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, color-mix(in oklab, var(--color-primary) 18%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 100%, color-mix(in oklab, var(--color-primary) 10%, transparent) 0%, transparent 70%);
}
.hero-bg::after {
  /* Subtle grid */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--color-text) 4%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--color-text) 4%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: color-mix(in oklab, var(--color-surface) 60%, transparent);
}
.eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
  max-width: 18ch;
  margin-bottom: var(--space-6);
}
.accent {
  color: var(--color-primary);
  position: relative;
  white-space: nowrap;
}
.hero-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-8);
  line-height: 1.5;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-16);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  max-width: 800px;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

/* ============================================================
   CALLOUT
   ============================================================ */
.callout {
  padding-block: 0;
  margin-top: calc(-1 * var(--space-16));
  margin-bottom: var(--space-16);
  position: relative;
  z-index: 3;
}
.callout-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  box-shadow: var(--shadow-lg);
}
.callout-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.callout-list {
  display: grid;
  gap: var(--space-4);
  list-style: none;
}
.callout-list li {
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: none;
}
.callout-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.inline-link {
  color: var(--color-primary);
  border-bottom: 1px dashed color-mix(in oklab, var(--color-primary) 50%, transparent);
}
.inline-link:hover {
  border-bottom-style: solid;
  border-bottom-color: var(--color-primary);
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.table-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow-x: auto;
}
.compare {
  min-width: 760px;
  width: 100%;
}
.compare th,
.compare td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: var(--text-sm);
  vertical-align: top;
  border-bottom: 1px solid var(--color-divider);
}
.compare thead th {
  position: sticky;
  top: 64px;
  background: var(--color-surface);
  padding-block: var(--space-6);
  border-bottom: 2px solid var(--color-border);
  vertical-align: bottom;
}
.compare .th-feature { width: 18%; min-width: 140px; }
.th-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
}
.th-name {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-1);
  letter-spacing: -0.01em;
}
.th-tag {
  display: inline-block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}
.th-tag.winner {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.th-tag.value {
  background: color-mix(in oklab, var(--color-primary) 20%, transparent);
  color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 40%, transparent);
}
.compare tbody th {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
}
.compare tbody td {
  color: var(--color-text);
}
.compare tbody td.yes { color: var(--color-success); font-weight: 600; }
.compare tbody td.no { color: var(--color-text-faint); }
.compare tbody tr:last-child td,
.compare tbody tr:last-child th { border-bottom: none; }
.compare .price-row { background: color-mix(in oklab, var(--color-primary) 4%, transparent); }
.compare .price-row th, .compare .price-row td { border-bottom: none; padding-bottom: var(--space-2); }
.compare .cta-row th, .compare .cta-row td { padding-top: var(--space-2); border-bottom: none; }
.price {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

/* ============================================================
   CARDS (deep dives)
   ============================================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  margin-bottom: var(--space-8);
}
.card:hover {
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
}
.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.card-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.card h3 {
  font-size: var(--text-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  vertical-align: middle;
}
.badge-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.badge-accent {
  background: color-mix(in oklab, var(--color-primary) 18%, transparent);
  color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 35%, transparent);
}
.card p { color: var(--color-text); margin-bottom: var(--space-5); max-width: 75ch; }

.pros-cons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-4);
}
@media (min-width: 720px) {
  .pros-cons { grid-template-columns: 1fr 1fr; }
}
.pros-cons h4 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.pros-cons ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
}
.pros-cons li {
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.55;
}
.pros-cons > div:first-child li::before {
  content: '＋';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}
.pros-cons > div:last-child li::before {
  content: '－';
  position: absolute;
  left: 0;
  color: var(--color-warning);
  font-weight: 700;
}

/* ============================================================
   VERDICT
   ============================================================ */
.verdict-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 900px) {
  .verdict-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    align-items: stretch;
  }
}
.verdict-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.verdict-card.primary {
  background: linear-gradient(160deg,
    color-mix(in oklab, var(--color-primary) 14%, var(--color-surface)) 0%,
    var(--color-surface) 60%);
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
  box-shadow: var(--shadow-glow);
}
.verdict-rank {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.verdict-card h3 { font-size: var(--text-lg); }
.verdict-card p { color: var(--color-text-muted); font-size: var(--text-sm); flex-grow: 1; }
.verdict-card .btn { align-self: flex-start; margin-top: var(--space-2); }

/* ============================================================
   ACCESSORIES
   ============================================================ */
.acc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}
.acc-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.acc-card:hover {
  border-color: color-mix(in oklab, var(--color-primary) 50%, var(--color-border));
  transform: translateY(-2px);
}
.acc-cat {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.acc-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.acc-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-grow: 1;
  line-height: 1.55;
}
.acc-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
}
.acc-link:hover { color: var(--color-primary-hover); }

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  display: grid;
  gap: var(--space-3);
  max-width: 880px;
}
.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}
.faq details[open] {
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--text-base);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-primary);
  transition: transform var(--transition-interactive);
}
.faq details[open] summary::after {
  content: '−';
}
.faq p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* ============================================================
   DISCLOSURE
   ============================================================ */
.disclosure {
  background: var(--color-surface-2);
  border-block: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}
.disclosure p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 880px;
}
.disclosure strong { color: var(--color-text); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  justify-content: space-between;
  align-items: flex-start;
}
@media (min-width: 720px) {
  .footer-inner { flex-direction: row; align-items: center; }
}
.brand-footer { color: var(--color-text-muted); }
.footer-tag {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}
.footer-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}
.footer-fineprint {
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 540px) {
  .hero-title { font-size: clamp(2.25rem, 9vw, 3.5rem); }
  .compare thead th { position: static; }
  .nav-list { display: none !important; }
}