/* ============================================================
   Qusto Marketing Site — Brand CSS
   Extracted from dashboard/src/styles/theme.css
   Light mode only for initial landing page.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Arbutus+Slab&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --bg-base:       #eeece2;
  --bg-surface:    #ffffff;
  --bg-elevated:   #f8f7f2;
  --bg-overlay:    #f0efe8;
  --bg-subtle:     #e8e6de;
  --bg-hover:      #e2e0d6;

  --text-primary:   #1a1a1a;
  --text-secondary: #666666;
  --text-tertiary:  #999999;
  --heading:        #2d3a4f;
  --heading-sub:    #3d4f5c;

  --primary:        #1661be;
  --primary-hover:  #002d9c;
  --accent:         #c55130;
  --accent-hover:   #a03d20;
  --accent-bg:      rgba(197, 81, 48, 0.12);
  --accent-border:  rgba(197, 81, 48, 0.3);

  --border:         rgba(0, 0, 0, 0.10);
  --border-strong:  rgba(0, 0, 0, 0.20);
  --card-hover-border: rgba(197, 81, 48, 0.25);

  --shadow-sm:  0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow:     0 4px 6px -1px rgba(0,0,0,0.10);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.10);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,0.10);
  --shadow-2xl: 0 20px 25px -5px rgba(0,0,0,0.15);
  --shadow-focus: 0 0 0 4px rgba(22, 97, 190, 0.20);

  --header-bg:     rgba(248, 247, 242, 0.88);
  --header-border: rgba(0, 0, 0, 0.10);

  --btn-primary-bg:           linear-gradient(135deg, #c55130 0%, #a33f22 100%);
  --btn-primary-shadow:       0 4px 12px rgba(197,81,48,0.25);
  --btn-primary-shadow-hover: 0 8px 20px rgba(197,81,48,0.35);

  --cta-bg:   linear-gradient(135deg, #e6f0ff 0%, #b3d1ff 40%, #80b3ff 70%, #4a9eff 100%);
  --cta-text: #36454f;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
               Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }

/* ── Typography ────────────────────────────────────────────── */
.heading-qusto {
  color: var(--heading);
  font-family: 'Arbutus Slab', Georgia, serif;
  font-weight: 400;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.heading-sub {
  color: var(--heading-sub);
  font-family: 'Arbutus Slab', Georgia, serif;
  font-weight: 400;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Layout ────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  padding: 16px 24px;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-header nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}
.site-header nav a:hover { color: var(--accent); }

/* Nav CTA button always keeps white text regardless of nav link colour override */
.site-header nav .btn-primary,
.site-header nav .btn-primary:hover { color: #fff; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--btn-primary-bg);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 22px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  box-shadow: var(--btn-primary-shadow);
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--btn-primary-shadow-hover);
  color: #fff;
}
.btn-primary-lg {
  font-size: 17px;
  padding: 15px 32px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  font-size: 15px;
  padding: 11px 22px;
  border-radius: 8px;
  border: 1.5px solid var(--accent);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: rgba(197, 81, 48, 0.07);
  color: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* ── Beta badge ────────────────────────────────────────────── */
.beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.beta-badge .dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding: 80px 24px 100px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero h1 {
  font-size: 52px;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero p.lead {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 36px;
}
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero-sub-note {
  font-size: 13px;
  color: var(--text-tertiary);
}

/* Hero right: dashboard preview mockup */
.hero-visual {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
}
.hero-visual-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.hero-visual-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  display: block;
}
.hero-visual-bar .dot-red   { background: #ff5f57; }
.hero-visual-bar .dot-amber { background: #febc2e; }
.hero-visual-bar .dot-green { background: #28c840; }
.hero-visual-url {
  flex: 1;
  background: var(--bg-overlay);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-tertiary);
  margin-left: 8px;
}
.hero-visual-content {
  padding: 28px;
  display: grid;
  gap: 14px;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.stat-card .label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}
.stat-card .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--heading);
  font-family: 'Arbutus Slab', Georgia, serif;
}
.stat-card .value.accent { color: var(--accent); }
.stat-card .delta {
  font-size: 11px;
  color: #10b981;
  font-weight: 600;
}
.chart-placeholder {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  height: 90px;
  display: flex;
  align-items: flex-end;
  gap: 5px;
  padding: 16px;
  overflow: hidden;
}
.chart-bar {
  flex: 1;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.chart-bar:nth-child(3) { opacity: 1; }
.chart-bar:nth-child(5) { opacity: 0.9; }

/* ── Problem section ───────────────────────────────────────── */
.section-problem {
  padding: 72px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.problem-card {
  text-align: center;
  padding: 28px;
}
.problem-icon {
  font-size: 36px;
  margin-bottom: 16px;
}
.problem-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}
.problem-card p { color: var(--text-secondary); font-size: 15px; }

/* ── Features section ──────────────────────────────────────── */
.section-features {
  padding: 96px 24px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.feature-card:hover {
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  transition: color 0.2s ease;
}
.feature-card:hover h3 { color: var(--accent); }
.feature-card p { color: var(--text-secondary); font-size: 15px; line-height: 1.6; }

/* ── Privacy trust bar ─────────────────────────────────────── */
.section-privacy {
  padding: 72px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.privacy-item {
  text-align: center;
  padding: 24px 16px;
}
.privacy-item .icon { font-size: 28px; margin-bottom: 10px; }
.privacy-item h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--heading-sub); }
.privacy-item p  { font-size: 13px; color: var(--text-secondary); }

/* ── Beta program ──────────────────────────────────────────── */
.section-beta-program {
  padding: 96px 24px;
}
.beta-program-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 56px;
}
.beta-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.beta-perks li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.beta-perks .perk-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.beta-perks .perk-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--heading-sub);
  margin-bottom: 2px;
}
.beta-perks .perk-text p { font-size: 14px; color: var(--text-secondary); }

.beta-stats-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 8px 20px rgba(197,81,48,0.12), 0 0 60px rgba(197,81,48,0.08);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.beta-stat { text-align: center; }
.beta-stat .num {
  font-size: 44px;
  font-weight: 400;
  font-family: 'Arbutus Slab', Georgia, serif;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.beta-stat .desc {
  font-size: 14px;
  color: var(--text-secondary);
}
.beta-stat-divider {
  height: 1px;
  background: var(--border);
}

/* ── Apply form ────────────────────────────────────────────── */
.section-apply {
  padding: 96px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.apply-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.apply-inner h2 { margin-bottom: 12px; font-size: 40px; }
.apply-inner p.lead {
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 40px;
  line-height: 1.6;
}
.apply-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}
.apply-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 5px;
}
.apply-form input,
.apply-form select {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 15px;
  color: var(--text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
}
.apply-form input::placeholder { color: var(--text-tertiary); }
.apply-form input:focus,
.apply-form select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
  background: var(--bg-surface);
}
.apply-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.apply-form .btn-submit {
  width: 100%;
  padding: 15px;
  font-size: 17px;
  margin-top: 6px;
  justify-content: center;
}
.apply-note {
  font-size: 13px;
  color: var(--text-tertiary);
  text-align: center;
  margin-top: 12px;
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 12px;
}
.form-success .success-icon { font-size: 48px; margin-bottom: 14px; }
.form-success h3 { color: #059669; margin-bottom: 8px; font-size: 22px; }
.form-success p { color: var(--text-secondary); font-size: 15px; }

/* ── FAQ ───────────────────────────────────────────────────── */
.section-faq {
  padding: 96px 24px;
  scroll-margin-top: 80px;
}
.faq-list {
  max-width: 720px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
}
.faq-item:hover, .faq-item[open] {
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow);
}
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  font-weight: 600;
  color: var(--heading-sub);
  font-family: 'Arbutus Slab', Georgia, serif;
  font-size: 16px;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item:hover summary,
.faq-item[open] summary { color: var(--accent); }
.faq-item .faq-icon { transition: transform 0.25s ease; color: var(--text-tertiary); }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item p {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

/* ── CTA strip ─────────────────────────────────────────────── */
.section-cta {
  padding: 96px 24px;
  background: linear-gradient(135deg, #e6f0ff 0%, #b3d1ff 40%, #80b3ff 70%, #4a9eff 100%);
  text-align: center;
}
.section-cta h2 { font-size: 40px; margin-bottom: 16px; color: #36454f; }
.section-cta h2, .section-cta p {
  font-family: 'Arbutus Slab', Georgia, serif;
}
.section-cta p {
  font-size: 18px;
  color: #36454f;
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.65;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.section-cta .btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #c55130 0%, #a33f22 100%);
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  padding: 15px 36px;
  border-radius: 10px;
  border: none;
  box-shadow: 0 4px 14px rgba(197,81,48,0.30);
  transition: all 0.2s ease;
  text-decoration: none;
}
.section-cta .btn-cta:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 24px rgba(197,81,48,0.40);
  color: #fff;
}

/* ── Footer ────────────────────────────────────────────────── */
footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border);
  padding: 56px 24px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--heading-sub);
  margin-bottom: 14px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-col ul a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}
.footer-col ul a:hover { color: var(--accent); }
.footer-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 10px;
  line-height: 1.5;
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-tertiary);
}

/* ── Section label ─────────────────────────────────────────── */
.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.text-center { text-align: center; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero .container       { grid-template-columns: 1fr; gap: 48px; }
  .hero h1               { font-size: 40px; }
  .privacy-grid          { grid-template-columns: repeat(2, 1fr); }
  .beta-program-inner    { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid           { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .site-header nav .nav-links { display: none; }
  .hero { padding: 56px 24px 72px; }
  .hero h1 { font-size: 34px; }
  .hero p.lead { font-size: 17px; }
  .features-grid  { grid-template-columns: 1fr; }
  .problem-grid   { grid-template-columns: 1fr; }
  .privacy-grid   { grid-template-columns: 1fr 1fr; }
  .section-features, .section-beta-program, .section-apply, .section-faq { padding: 64px 24px; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .section-cta h2 { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary-lg, .btn-secondary { width: 100%; justify-content: center; }
  .privacy-grid { grid-template-columns: 1fr; }
}

/* ── Logo swap helpers (light/dark) ────────────────────────── */
.logo-dark { display: none; }

/* ── Compliance pages ──────────────────────────────────────── */
.page-hero {
  padding: 64px 24px 48px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: 44px; margin-bottom: 12px; }
.page-hero p  { font-size: 18px; color: var(--text-secondary); max-width: 560px; margin: 0 auto; }

.page-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.page-content h2 {
  font-size: 22px;
  margin: 40px 0 12px;
  color: var(--heading);
  font-family: 'Arbutus Slab', Georgia, serif;
  font-weight: 400;
}
.page-content h2:first-child { margin-top: 0; }
.page-content p  { color: var(--text-secondary); font-size: 15px; line-height: 1.75; margin-bottom: 14px; }
.page-content ul { color: var(--text-secondary); font-size: 15px; line-height: 1.75; margin: 0 0 14px 24px; }
.page-content li { margin-bottom: 6px; }
.page-content a  { color: var(--primary); text-decoration: none; }
.page-content a:hover { color: var(--primary-hover); text-decoration: underline; }
.page-content strong { color: var(--text-primary); font-weight: 600; }
.page-content .last-updated {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 40px;
  display: block;
}

/* Contact form inside page-content */
.contact-form {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 5px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 15px;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-tertiary); }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}
.contact-form textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.contact-form .btn-submit { margin-top: 4px; }

/* ═══════════════════════════════════════════════════════════
   DARK MODE — respects browser/OS preference
   ═══════════════════════════════════════════════════════════ */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-base:       #1a1612;
    --bg-surface:    #2d2820;
    --bg-elevated:   #252118;
    --bg-overlay:    #363027;
    --bg-subtle:     #3d352d;
    --bg-hover:      #443c33;

    --text-primary:   #f5f1e8;
    --text-secondary: #d4cfc0;
    --text-tertiary:  #a8a196;
    --heading:        #f0a068;
    --heading-sub:    #e97a52;

    --primary:        #4a9eff;
    --primary-hover:  #6bb0ff;
    --accent:         #e97a52;
    --accent-hover:   #ff8f66;
    --accent-bg:      rgba(233, 122, 82, 0.15);
    --accent-border:  rgba(197, 81, 48, 0.30);

    --border:            rgba(197, 81, 48, 0.15);
    --border-strong:     rgba(197, 81, 48, 0.25);
    --card-hover-border: rgba(74, 158, 255, 0.30);

    --shadow-sm:    0 1px 2px 0 rgba(197,81,48,0.08);
    --shadow:       0 4px 6px -1px rgba(197,81,48,0.12);
    --shadow-lg:    0 10px 15px -3px rgba(197,81,48,0.12);
    --shadow-xl:    0 20px 25px -5px rgba(197,81,48,0.16);
    --shadow-2xl:   0 20px 25px -5px rgba(197,81,48,0.20);
    --shadow-focus: 0 0 0 4px rgba(74,158,255,0.20);

    --header-bg:     rgba(22, 18, 14, 0.92);
    --header-border: rgba(74, 158, 255, 0.20);

    --btn-primary-bg:           linear-gradient(135deg, #e97a52 0%, #c55130 100%);
    --btn-primary-shadow:       0 4px 6px -1px rgba(197,81,48,0.20);
    --btn-primary-shadow-hover: 0 8px 16px -4px rgba(197,81,48,0.30);
  }

  /* Logo swap */
  .logo-light { display: none; }
  .logo-dark  { display: block; }

  /* Nav link hover → blue in dark mode */
  .site-header nav a:hover { color: var(--primary); }
  .site-header nav .btn-primary,
  .site-header nav .btn-primary:hover { color: #fff; }

  /* Feature card title hover → blue */
  .feature-card:hover h3 { color: var(--primary); }

  /* FAQ hover → blue */
  .faq-item:hover summary,
  .faq-item[open] summary { color: var(--primary); }

  /* Section-problem and section-privacy backgrounds */
  .section-problem,
  .section-privacy,
  .section-apply { background: var(--bg-elevated); }

  /* Select dropdown arrow in dark mode */
  .apply-form select,
  .contact-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a8a196' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  }

  /* CTA strip → warm orange gradient in dark */
  .section-cta {
    background: linear-gradient(90deg, #fff5f2 0%, #ffe6df 30%, #ffc7b8 60%, #ffa891 100%) !important;
  }

  /* Footer hover → blue in dark */
  .footer-col ul a:hover { color: var(--primary); }
}