/* ============================================================
   dub-global.css — Dubhalo design tokens + resets + typography
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700&family=DM+Sans:wght@400;500&family=JetBrains+Mono:wght@400&display=swap');

/* ── Design tokens ────────────────────────────────────────── */
:root {
  --brand-primary:       #1A1220;
  --brand-navy:          #0F0B18;
  --accent-amber:        #F5A623;
  --accent-amber-deep:   #D4880F;
  --accent-aa-light:     #A86800;
  --accent-aa-dark:      #F5A623;
  --wave-green:          #34D399;

  --fg-dark-primary:     #F5F0EB;
  --fg-dark-secondary:   #9B8FAA;
  --fg-light-primary:    #0F0B18;
  --fg-light-secondary:  #4A4158;

  --bg-dark:             #1A1220;
  --bg-dark-alt:         #0F0B18;
  --bg-card-dark:        #241A30;
  --bg-light:            #FAF7F4;
  --bg-white:            #FFFFFF;
  --bg-cream:            #F2EDE7;

  --border-dark:         rgba(255,255,255,0.10);
  --border-light:        rgba(15,11,24,0.12);

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  --shadow-card-dark: 0 4px 24px rgba(0,0,0,0.40);
  --shadow-card-light: 0 2px 16px rgba(15,11,24,0.10);

  --heading-font: 'Outfit', sans-serif;
  --body-font:    'DM Sans', sans-serif;
  --mono-font:    'JetBrains Mono', ui-monospace, Consolas, monospace;

  --max-width: 1200px;
  --container-px: clamp(20px, 5vw, 60px);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body-font);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--fg-light-primary);
  background: var(--bg-white);
}
body.dub-page--dark-top { background: var(--bg-dark); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea {
  font: inherit;
  border: none;
  outline: none;
}
button { cursor: pointer; background: transparent; }
address { font-style: normal; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.625rem); }
h4 { font-size: 1.125rem; font-weight: 600; }
p { line-height: 1.75; }

/* ── Container helper ─────────────────────────────────────── */
.dub-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

/* ── Section spacing ──────────────────────────────────────── */
.dub-section {
  padding: 80px 0;
}
.dub-section--sm { padding: 48px 0; }
.dub-section--lg { padding: 120px 0; }

/* ── Eyebrow label ────────────────────────────────────────── */
.dub-eyebrow {
  font-family: var(--heading-font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.dub-section--dark  .dub-eyebrow,
.dub-hero--dark     .dub-eyebrow,
.dub-cta-band       .dub-eyebrow { color: var(--accent-aa-dark); }
.dub-section--light .dub-eyebrow,
.dub-section--cream .dub-eyebrow,
.dub-section--white .dub-eyebrow { color: var(--accent-aa-light); }

/* ── Buttons ──────────────────────────────────────────────── */
.dub-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--heading-font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}
.dub-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.dub-btn:active { transform: translateY(0); }

.dub-btn--primary {
  background: var(--accent-amber);
  color: var(--brand-navy);
}
.dub-btn--outline-dark {
  background: transparent;
  border: 1.5px solid rgba(245,166,35,0.55);
  color: var(--fg-dark-primary);
}
.dub-btn--outline-light {
  background: transparent;
  border: 1.5px solid var(--brand-navy);
  color: var(--brand-navy);
}
.dub-btn--ghost-dark {
  background: transparent;
  color: var(--fg-dark-secondary);
}
.dub-btn--ghost-dark:hover { color: var(--fg-dark-primary); }

/* ── Fade-in animation ────────────────────────────────────── */
.dub-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.dub-fade-in--visible {
  opacity: 1;
  transform: none;
}

/* ── Cookie banner ────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg-card-dark);
  border-top: 1px solid var(--border-dark);
  padding: 14px 0;
}
.cookie-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-px);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--fg-dark-secondary);
}
.cookie-banner__text a {
  color: var(--accent-amber);
  text-decoration: underline;
}
.cookie-banner__actions { flex-shrink: 0; }
.cookie-banner__btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}
.cookie-banner__btn--primary {
  background: var(--accent-amber);
  color: var(--brand-navy);
}

/* Banner modifier (required by cookie-banner.js contract) */
.cookie-banner--notice { }
.cookie-banner--prior-consent { }

/* ── Footer ───────────────────────────────────────────────── */
.dub-footer {
  background: var(--bg-dark-alt);
  padding: 64px 0 32px;
  color: var(--fg-dark-secondary);
}
.dub-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.dub-footer__top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.dub-footer__brand-col { display: flex; flex-direction: column; gap: 16px; }
.dub-footer__brand-col .dub-logo { font-size: 1.25rem; }
.dub-footer__tagline {
  font-size: 0.875rem;
  color: var(--fg-dark-secondary);
  line-height: 1.6;
  max-width: 240px;
}
.dub-footer__col-title {
  font-family: var(--heading-font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dark-primary);
  margin-bottom: 16px;
}
.dub-footer__links { display: flex; flex-direction: column; gap: 10px; }
.dub-footer__links a {
  font-size: 0.9rem;
  color: var(--fg-dark-secondary);
  transition: color 0.15s;
}
.dub-footer__links a:hover { color: var(--fg-dark-primary); }
.dub-footer__bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.dub-footer__copy {
  font-size: 0.8125rem;
  color: var(--fg-dark-secondary);
}
.dub-footer__legal-links {
  display: flex;
  gap: 20px;
}
.dub-footer__legal-links a {
  font-size: 0.8125rem;
  color: var(--fg-dark-secondary);
  transition: color 0.15s;
}
.dub-footer__legal-links a:hover { color: var(--fg-dark-primary); }

@media (max-width: 900px) {
  .dub-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}
@media (max-width: 560px) {
  .dub-footer__top { grid-template-columns: 1fr; }
  .dub-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ── Logo (text-based from SVG) ───────────────────────────── */
.dub-logo {
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 1.375rem;
  display: inline-flex;
  align-items: center;
  gap: 0;
  line-height: 1;
}
.dub-logo__word { color: inherit; }
.dub-logo__arc { color: var(--accent-amber); }

/* Light nav → dark logo */
.dub-nav--on-light .dub-logo__word,
.dub-page--light-top .dub-nav:not(.dub-nav--scrolled) .dub-logo__word { color: var(--brand-navy); }
.dub-page--light-top .dub-nav:not(.dub-nav--scrolled) .dub-logo__arc  { color: var(--accent-aa-light); }

/* Dark nav (default) → light logo */
.dub-nav .dub-logo__word { color: var(--fg-dark-primary); }
.dub-nav .dub-logo__arc  { color: var(--accent-amber); }

/* Footer logo */
.dub-footer .dub-logo__word { color: var(--fg-dark-primary); }
.dub-footer .dub-logo__arc  { color: var(--accent-amber); }

/* Auth page logo (dark bg, not inside nav/footer) */
.dub-auth-header .dub-logo__word { color: var(--fg-dark-primary); }
.dub-auth-header .dub-logo__arc  { color: var(--accent-amber); }