/* ==========================================================================
   VBOX to MoTeC Converter — Landing page styles
   Matches the Tedder Engineering master site (Inter + Barlow Condensed,
   near-black background, .btn/.card/.section component patterns) but uses
   a green sub-brand accent following the RaceTrace pattern of distinct
   per-product palettes.
   ========================================================================== */

:root {
  /* Tedder Engineering master palette */
  --bg:           #0a0a0a;
  --bg-elevated:  #141414;
  --bg-card:      #1a1a1a;
  --bg-card-hover:#1f1f1f;
  --border:       #2a2a2a;
  --border-strong:#3a3a3a;

  --text:         #f5f5f5;
  --text-muted:   #a8a8a8;
  --text-dim:     #6b6b6b;

  /* Sub-brand: emerald to cyan */
  --accent:       #10b981;
  --accent-2:     #22d3ee;
  --accent-strong:#14d39e;
  --accent-dim:   rgba(16, 185, 129, 0.12);

  /* Master orange — kept for cross-links to main site if needed */
  --te-orange:    #e8750a;
  --te-gold:      #d4a017;

  --gradient:     linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);

  /* Typography */
  --font-body:    'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Barlow Condensed', 'Inter', system-ui, sans-serif;

  /* Spacing scale */
  --container-max: 1200px;
  --container-pad: 24px;
  --section-y:     96px;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
}

/* ==========================================================================
   Base
   ========================================================================== */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.875rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; }

p { margin: 0 0 1em; }

code {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  background: var(--bg-elevated);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  color: var(--accent-2);
  border: 1px solid var(--border);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
}

/* Hero pill eyebrow — mirrors RaceTrace HomePage.tsx:61-66 structure
   (rounded-full pill + status dot + label) with sub-brand emerald
   substituted for RaceTrace's brand blue + green dot. Used in the
   hero only; .eyebrow above remains the section-header convention. */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  margin-bottom: 24px;
  background: var(--accent-dim);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: 999px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pill-pulse 2s ease-in-out infinite;
}

@keyframes pill-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

@media (prefers-reduced-motion: reduce) {
  .eyebrow-dot { animation: none; }
}

.eyebrow-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

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

.section {
  padding: var(--section-y) 0;
  border-top: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-lede {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-top: 16px;
}

.inline-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--gradient);
  color: #062019;
  box-shadow: 0 4px 24px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(16, 185, 129, 0.4);
  color: #062019;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-lg { padding: 18px 36px; font-size: 1.125rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--gradient);
  position: relative;
  flex-shrink: 0;
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 5px;
  background: var(--bg);
  border-radius: 3px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.logo-accent {
  color: var(--accent);
  margin-left: 4px;
}

/* Tedder Engineering logo lockup — header pattern mirrors RaceTrace
   Layout.tsx:188-196 (image + wordmark, two separate anchors).
   Footer pattern mirrors Layout.tsx:253-257 with the logo at h-6.
   The legacy .logo / .logo-mark / .logo-text / .logo-accent rules
   above remain defined for safety; HTML no longer consumes them. */
.logo-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.site-footer .logo-img { height: 24px; }

.logo-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s ease;
}

.logo-wordmark:hover { color: var(--accent); }

@media (max-width: 640px) {
  .logo-wordmark { display: none; }
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-nav a:hover { color: var(--text); }
.site-nav a.btn { color: #062019; }
.site-nav a.btn:hover { color: #062019; }

/* Mobile nav toggle (hamburger) — mirrors the master site pattern at
   tedderengineering-site/assets/css/style.css:124-152, adapted to the
   converter's flat naming convention. */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a { font-size: 20px; }
  .site-nav a.btn-sm { font-size: 0.85rem; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding: 80px 0 96px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 75% 20%, rgba(34, 211, 238, 0.10), transparent 60%),
    radial-gradient(ellipse 500px 350px at 20% 80%, rgba(16, 185, 129, 0.08), transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  position: relative;
}

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero-text h1 {
  margin-top: 0;
  margin-bottom: 24px;
}

.lede {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 12px;
}

.sublede {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-note {
  color: var(--text-dim);
  font-size: 0.875rem;
  margin: 0;
}

.hero-visual {
  position: relative;
}

/* Hero halo — mirrors RaceTrace HomePage.tsx:102 (-inset-4 + blur-2xl).
   Sits behind the screenshot-frame; emerald + cyan low-opacity gradient
   blurred to a soft glow. Pointer-events:none so it never intercepts
   clicks on the visual. */
.hero-halo {
  position: absolute;
  inset: -16px;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    to right,
    rgba(16, 185, 129, 0.12) 0%,
    transparent 50%,
    rgba(34, 211, 238, 0.12) 100%
  );
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.hero-visual .screenshot-frame {
  z-index: 1;
}

.screenshot-frame {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(16, 185, 129, 0.05) inset;
}

/* Browser-window chrome strip — mirrors RaceTrace HomePage.tsx:104-110
   structure (3 dots flexbox row), but per the brief uses macOS
   traffic-light hues (universal chrome) rather than tinted brand reds/
   yellows/greens. Title strip intentionally empty: the placeholder
   beneath already labels itself. */
.screenshot-chrome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid rgba(16, 185, 129, 0.12);
  z-index: 3;
}

.chrome-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.chrome-dot-close { background: #ff5f57; }
.chrome-dot-min   { background: #febc2e; }
.chrome-dot-max   { background: #28c840; }

/* <picture> wraps the <img>; display:contents removes its box so the
   <img>'s width/height:100% still resolve against the parent frame
   (.screenshot-frame for hero, .showcase-frame for showcase figures). */
.screenshot-frame picture,
.showcase-frame picture { display: contents; }

.screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 2;
}

/* When no real screenshot is loaded, the placeholder underneath shows
   through. Once the user drops in hero-screenshot.png, it covers this. */
.screenshot-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-dim);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.9rem;
  background:
    repeating-linear-gradient(
      45deg,
      var(--bg-elevated),
      var(--bg-elevated) 10px,
      var(--bg-card) 10px,
      var(--bg-card) 20px
    );
  z-index: 1;
}

.screenshot-placeholder small {
  color: var(--text-dim);
  font-size: 0.75rem;
}

/* If the screenshot fails to load (broken image), the placeholder shows */
.screenshot[src=""], .screenshot:not([src]) { display: none; }

/* ==========================================================================
   Problem section
   ========================================================================== */

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.problem-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.problem-icon {
  font-size: 1.75rem;
  color: #f59e0b;
  margin-bottom: 12px;
  line-height: 1;
}

.problem-card h3 {
  color: var(--text);
  margin-bottom: 8px;
}

.problem-card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.95rem;
}

/* ==========================================================================
   Features
   ========================================================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.feature-card { position: relative; }

.feature-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.feature-card h3 {
  color: var(--text);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.95rem;
}

/* ==========================================================================
   Showcase ("See it in action")
   ========================================================================== */

.showcase-stack {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.showcase-figure {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

/* Alternate orientation on every other figure for visual rhythm */
.showcase-figure:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
}

.showcase-figure:nth-child(even) .showcase-frame {
  order: 2;
}

@media (max-width: 880px) {
  .showcase-figure,
  .showcase-figure:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .showcase-figure:nth-child(even) .showcase-frame { order: 0; }
}

.showcase-frame {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(16, 185, 129, 0.05) inset;
}

.showcase-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 2;
}

.showcase-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-dim);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.9rem;
  background:
    repeating-linear-gradient(
      45deg,
      var(--bg-elevated),
      var(--bg-elevated) 10px,
      var(--bg-card) 10px,
      var(--bg-card) 20px
    );
  z-index: 1;
}

.showcase-placeholder small {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-align: center;
  padding: 0 16px;
}

.showcase-figure figcaption {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.showcase-figure figcaption strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

/* ==========================================================================
   Steps
   ========================================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
}

@media (max-width: 880px) {
  .steps-grid { grid-template-columns: 1fr; }
  .step-arrow { display: none; }
}

.step {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  color: #062019;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.step h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.step p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.95rem;
}

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 700;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card-featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--accent-dim) 0%, var(--bg-card) 60%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #062019;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin: 0 0 4px;
}

.pricing-tagline {
  color: var(--text-muted);
  margin: 0 0 24px;
  font-size: 0.95rem;
}

.pricing-price {
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
}

.price-period {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  flex: 1;
}

.pricing-features li {
  position: relative;
  padding: 10px 0 10px 26px;
  color: var(--text-muted);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child { border-bottom: none; }

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 10px;
  color: var(--accent);
  font-weight: 700;
}

/* ==========================================================================
   Waitlist form
   ========================================================================== */

.waitlist-section {
  background:
    radial-gradient(ellipse 800px 500px at 50% 0%, rgba(16, 185, 129, 0.08), transparent 70%);
}

.waitlist-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
}

@media (max-width: 640px) {
  .waitlist-card { padding: 40px 24px; }
}

.waitlist-card .section-header {
  margin-bottom: 32px;
}

.waitlist-form { display: grid; gap: 16px; }

.form-row { display: block; }

.label-text {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.label-text em {
  font-style: normal;
  color: var(--text-dim);
  font-weight: 400;
  margin-left: 6px;
  font-size: 0.78rem;
}

.waitlist-form input,
.waitlist-form select,
.waitlist-form textarea {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.waitlist-form input:focus,
.waitlist-form select:focus,
.waitlist-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.waitlist-form textarea { resize: vertical; min-height: 90px; }

.waitlist-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%2310b981' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-note {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
  margin: 4px 0 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
  padding-top: 64px;
  margin-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 12px 0 0;
}

.footer-links { display: flex; flex-direction: column; gap: 8px; }

.footer-links h4 {
  color: var(--text-dim);
  margin: 0 0 8px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-bottom p { margin: 0; }

.disclaimer {
  max-width: 540px;
  font-size: 0.78rem;
  text-align: right;
}

@media (max-width: 720px) {
  .disclaimer { text-align: left; }
}

/* ==========================================================================
   Fade-in observer
   ========================================================================== */

.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}