/* ============================================================================
   SILENT SPRINGS TV — STYLESHEET
   ============================================================================
   Brand:
     - Primary:  Forest Green  #0F3D2E  (Africa, growth, ground)
     - Secondary: Earth Gold   #D4A537  (truth, courage, light)
     - Accent:    Blood Red    #B02318  (the rot we expose, urgency)
     - Dark:      Charcoal     #1A1A1A
     - Light:     Off-White    #F5F1E8
     - Support:   Sky Blue     #2E7DA6  (water, environment)

   Typography:
     - Display:  Playfair Display (serif, truth, weight)
     - Body:     Inter (clean, modern, readable)

   Structure:
     1.  Reset & tokens
     2.  Typography base
     3.  Layout primitives
     4.  Buttons
     5.  Site header & nav
     6.  Hero
     7.  Mission strip
     8.  Section headers
     9.  Pillars grid
     10. Watch / live
     11. Empowerment funnel
     12. About teaser
     13. Final CTA
     14. Footer
     15. Responsive tweaks
     16. Motion & accessibility
     17. Page-specific: about.html
     18. Page-specific: 404.html
     19. Utility classes
   ============================================================================ */


/* ============================================================================
   1. RESET & TOKENS
   ============================================================================ */

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

:root {
  /* Brand */
  --forest:      #0F3D2E;
  --forest-soft: #16513C;
  --forest-deep: #082218;
  --gold:        #D4A537;
  --gold-soft:   #E8C25E;
  --red:         #B02318;
  --red-soft:    #D63A2E;
  --charcoal:    #1A1A1A;
  --offwhite:    #F5F1E8;
  --cream:       #FAF7EF;
  --sky:         #2E7DA6;

  /* Neutrals */
  --ink:         #0D0D0D;
  --ink-soft:    #2A2A2A;
  --ink-muted:   #5A5A5A;
  --line:        #E4DFD2;
  --line-dark:   #2A2A2A;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Type scale (fluid) */
  --fs-xs:  0.8125rem;
  --fs-sm:  0.9375rem;
  --fs-base:1rem;
  --fs-lg:  1.125rem;
  --fs-xl:  1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: clamp(2.75rem, 6vw, 5rem);
  --fs-6xl: clamp(3.5rem, 9vw, 8rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.18);
  --shadow-glow: 0 0 40px rgba(212, 165, 55, 0.35);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur-base: 320ms;
  --dur-slow: 600ms;

  /* Layout */
  --container: 1200px;
  --container-narrow: 780px;
  --header-h: 76px;
}


/* ============================================================================
   2. TYPOGRAPHY BASE
   ============================================================================ */

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--offwhite);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
}

p { max-width: 68ch; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

strong { font-weight: 700; color: var(--ink); }
em { font-style: italic; }

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

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


/* ============================================================================
   3. LAYOUT PRIMITIVES
   ============================================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

section { position: relative; }


/* ============================================================================
   4. BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              background var(--dur-base) var(--ease),
              color var(--dur-base) var(--ease);
}

.btn--lg {
  padding: 1.125rem 2.25rem;
  font-size: var(--fs-base);
}

.btn--primary {
  background: var(--gold);
  color: var(--charcoal);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--gold-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--offwhite);
  border: 1.5px solid rgba(245, 241, 232, 0.45);
}

.btn--ghost:hover {
  background: rgba(245, 241, 232, 0.1);
  border-color: var(--offwhite);
  transform: translateY(-2px);
}

.btn--gold {
  background: var(--forest);
  color: var(--gold);
  border: 1.5px solid var(--gold);
}

.btn--gold:hover {
  background: var(--gold);
  color: var(--forest-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn--dark {
  background: var(--forest);
  color: var(--offwhite);
}

.btn--dark:hover {
  background: var(--forest-deep);
  transform: translateY(-2px);
}


/* ============================================================================
   5. SITE HEADER & NAV
   ============================================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 61, 46, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 165, 55, 0.15);
}

.nav {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0.875rem clamp(1rem, 4vw, 2rem);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--offwhite);
  flex-shrink: 0;
}

.nav__logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--gold);
}

.nav__brand-text {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--offwhite);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav__links a {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(245, 241, 232, 0.85);
  border-radius: var(--radius-sm);
}

.nav__links a:hover {
  color: var(--offwhite);
  background: rgba(245, 241, 232, 0.08);
}

.nav__links a.is-active {
  color: var(--gold);
  background: rgba(212, 165, 55, 0.12);
}

.nav__cta {
  color: var(--gold) !important;
  font-weight: 600 !important;
  border: 1px solid rgba(212, 165, 55, 0.4);
}

.nav__cta:hover {
  background: rgba(212, 165, 55, 0.15) !important;
  border-color: var(--gold);
}

.nav__cta--gold {
  background: var(--gold) !important;
  color: var(--charcoal) !important;
  border-color: var(--gold) !important;
}

.nav__cta--gold:hover {
  background: var(--gold-soft) !important;
}

/* Mobile toggle (hamburger) */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 6px;
  background: transparent;
  border-radius: 6px;
}

.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--offwhite);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease),
              opacity var(--dur-base) var(--ease);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ============================================================================
   6. HERO
   ============================================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + 4rem) 1.5rem 6rem;
  color: var(--offwhite);
  overflow: hidden;
  text-align: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 20%, rgba(212, 165, 55, 0.18), transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(176, 35, 24, 0.15), transparent 60%),
    linear-gradient(160deg, var(--forest-deep) 0%, var(--forest) 50%, var(--forest-deep) 100%);
  z-index: -1;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg,
      transparent 0px,
      transparent 2px,
      rgba(245, 241, 232, 0.015) 2px,
      rgba(245, 241, 232, 0.015) 4px);
  pointer-events: none;
}

.hero__content {
  position: relative;
  max-width: 980px;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  margin-bottom: 1.75rem;
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212, 165, 55, 0.1);
  border: 1px solid rgba(212, 165, 55, 0.3);
  border-radius: var(--radius-full);
  max-width: none;
}

.hero__title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-family: var(--font-display);
  line-height: 0.95;
  margin-bottom: 2rem;
}

.hero__title-main {
  font-size: var(--fs-6xl);
  color: var(--offwhite);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.hero__title-accent {
  font-size: var(--fs-6xl);
  color: var(--gold);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.03em;
  text-shadow: 0 0 60px rgba(212, 165, 55, 0.35);
}

.hero__subtitle {
  max-width: 720px;
  margin: 0 auto 2.75rem;
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.85);
}

.hero__subtitle strong {
  color: var(--gold);
  font-weight: 600;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 4rem;
}

.hero__scroll {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 241, 232, 0.4);
  max-width: none;
  animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50%      { transform: translateY(8px); opacity: 0.7; }
}


/* ============================================================================
   7. MISSION STRIP
   ============================================================================ */

.mission {
  background: var(--charcoal);
  color: var(--offwhite);
  padding: 3rem 1.5rem;
  border-top: 1px solid rgba(212, 165, 55, 0.15);
  border-bottom: 1px solid rgba(212, 165, 55, 0.15);
}

.mission__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
}

.mission__line {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1.55;
  color: rgba(245, 241, 232, 0.92);
  max-width: none;
}

.mission__line strong {
  color: var(--gold);
  font-weight: 700;
  font-style: italic;
}

.mission__badge {
  display: inline-block;
  margin-right: 0.75rem;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--charcoal);
  background: var(--gold);
  border-radius: var(--radius-full);
  vertical-align: middle;
}


/* ============================================================================
   8. SECTION HEADERS
   ============================================================================ */

.section-header {
  text-align: center;
  max-width: var(--container-narrow);
  margin: 0 auto var(--space-lg);
  padding-inline: 1.5rem;
}

.section-title {
  font-size: var(--fs-4xl);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.75rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--ink-muted);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.6;
}

.section-header--invert .section-title {
  color: var(--offwhite);
}

.section-header--invert .section-subtitle {
  color: rgba(245, 241, 232, 0.7);
}

.section-header--left {
  text-align: left;
  margin-inline: 0;
}

.section-header--left .section-title::after {
  left: 0;
  transform: none;
}

.section-header--left .section-subtitle {
  margin-inline: 0;
}


/* ============================================================================
   9. PILLARS GRID
   ============================================================================ */

.pillars {
  padding: var(--space-3xl) 1.5rem;
  background: var(--cream);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: var(--container);
  margin-inline: auto;
}

.pillar {
  position: relative;
  padding: 2rem 1.75rem;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              border-color var(--dur-base) var(--ease);
  overflow: hidden;
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur-base) var(--ease);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
}

.pillar:hover::before {
  transform: scaleY(1);
}

.pillar__icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1rem;
  filter: saturate(0.9);
}

.pillar__title {
  font-family: var(--font-body);
  font-size: var(--fs-xl);
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--forest);
}

.pillar__desc {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}


/* ============================================================================
   10. WATCH / LIVE
   ============================================================================ */

.watch {
  padding: var(--space-3xl) 1.5rem;
  background: linear-gradient(180deg, var(--forest-deep), var(--forest));
  color: var(--offwhite);
}

.watch__embed {
  max-width: 960px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.watch__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--charcoal);
  border: 1px solid rgba(212, 165, 55, 0.25);
}

.watch__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.watch__cta {
  text-align: center;
}

.watch__text {
  font-size: var(--fs-base);
  color: rgba(245, 241, 232, 0.8);
  margin: 0 auto 1.5rem;
  max-width: 520px;
}

/* YouTube fallback card (used by main.js when no live stream is found) */
.watch__frame--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--forest-deep), var(--forest));
  aspect-ratio: 16 / 9;
  padding: 2rem;
}

.watch__fallback {
  text-align: center;
  max-width: 420px;
}

.watch__fallback-icon {
  font-size: 4rem;
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.watch__fallback-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 900;
  color: var(--offwhite);
  margin-bottom: 0.75rem;
  max-width: none;
}

.watch__fallback-text {
  font-size: var(--fs-sm);
  color: rgba(245, 241, 232, 0.75);
  margin-bottom: 1.5rem;
  max-width: none;
}


/* ============================================================================
   11. EMPOWERMENT FUNNEL
   ============================================================================ */

.empower {
  padding: var(--space-3xl) 1.5rem;
  background: var(--offwhite);
}

.empower__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin-inline: auto;
}

.empower-card {
  padding: 2.5rem 2rem;
  background: linear-gradient(160deg, var(--forest) 0%, var(--forest-deep) 100%);
  color: var(--offwhite);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease);
}

.empower-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.empower-card__icon {
  font-size: 2.5rem;
  line-height: 1;
}

.empower-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--gold);
  font-weight: 900;
}

.empower-card__desc {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.85);
  flex: 1;
}

.empower-card .btn {
  align-self: flex-start;
  margin-top: 0.5rem;
}


/* ============================================================================
   12. ABOUT TEASER
   ============================================================================ */

.about-teaser {
  padding: var(--space-3xl) 1.5rem;
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-teaser__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
}

.about-teaser__title {
  font-size: var(--fs-3xl);
  margin-bottom: 1.5rem;
  color: var(--forest);
}

.about-teaser__text {
  font-size: var(--fs-lg);
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 2rem;
  max-width: none;
}

.about-teaser__text em {
  color: var(--forest);
  font-family: var(--font-display);
  font-size: 1.05em;
}

.about-teaser .btn--ghost {
  color: var(--forest);
  border-color: var(--forest);
}

.about-teaser .btn--ghost:hover {
  background: var(--forest);
  color: var(--offwhite);
  border-color: var(--forest);
}


/* ============================================================================
   13. FINAL CTA
   ============================================================================ */

.final-cta {
  padding: var(--space-3xl) 1.5rem;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(212, 165, 55, 0.15), transparent 70%),
    linear-gradient(160deg, var(--charcoal) 0%, var(--forest-deep) 100%);
  color: var(--offwhite);
  text-align: center;
}

.final-cta__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.final-cta__title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: 900;
  font-style: italic;
  color: var(--gold);
  margin-bottom: 1rem;
  text-shadow: 0 0 60px rgba(212, 165, 55, 0.35);
}

.final-cta__text {
  font-size: var(--fs-lg);
  color: rgba(245, 241, 232, 0.8);
  margin: 0 auto 2.5rem;
  max-width: none;
}

.final-cta__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}


/* ============================================================================
   14. FOOTER
   ============================================================================ */

.site-footer {
  background: var(--charcoal);
  color: rgba(245, 241, 232, 0.7);
  padding: var(--space-xl) 1.5rem var(--space-md);
}

.site-footer__inner {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 2.5rem;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--line-dark);
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-footer__logo {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--gold);
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 900;
  color: var(--offwhite);
  max-width: none;
}

.site-footer__slogan {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  max-width: none;
}

.site-footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.site-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: var(--fs-sm);
}

.site-footer__links a:hover {
  color: var(--gold);
}

.site-footer__bottom {
  max-width: var(--container);
  margin-inline: auto;
  padding-top: var(--space-md);
  text-align: center;
  font-size: var(--fs-xs);
  color: rgba(245, 241, 232, 0.4);
}

.site-footer__bottom p {
  max-width: none;
  margin: 0;
}


/* ============================================================================
   15. RESPONSIVE TWEAKS
   ============================================================================ */

@media (max-width: 900px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  /* Nav collapses to a mobile menu */
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 1rem 1.5rem 1.5rem;
    background: rgba(15, 61, 46, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 165, 55, 0.2);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--dur-base) var(--ease),
                opacity var(--dur-base) var(--ease);
  }

  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__links a {
    padding: 0.75rem 1rem;
    font-size: var(--fs-base);
  }

  /* Hero adjusts to mobile */
  .hero {
    min-height: 90vh;
    padding-top: calc(var(--header-h) + 3rem);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  /* Sections compress */
  .pillars,
  .watch,
  .empower,
  .about-teaser,
  .final-cta {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .section-title {
    font-size: var(--fs-3xl);
  }

  .final-cta__title {
    font-size: var(--fs-4xl);
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .nav__brand-text {
    font-size: var(--fs-base);
  }

  .hero__subtitle {
    font-size: var(--fs-base);
  }

  .mission__line {
    font-size: var(--fs-lg);
  }

  .pillars__grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================================================
   16. MOTION & ACCESSIBILITY
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus rings (accessibility) */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection color */
::selection {
  background: var(--gold);
  color: var(--charcoal);
}

/* Scrollbar (WebKit) */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--charcoal); }
::-webkit-scrollbar-thumb {
  background: var(--forest-soft);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gold); }


/* ============================================================================
   17. PAGE-SPECIFIC: about.html
   ============================================================================
   Styles used only by the About page.
   ============================================================================ */

/* About hero — smaller than homepage hero, anchored top */
.page-hero {
  padding: calc(var(--header-h) + 6rem) 1.5rem 5rem;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(212, 165, 55, 0.15), transparent 60%),
    linear-gradient(160deg, var(--forest-deep) 0%, var(--forest) 50%, var(--forest-deep) 100%);
  color: var(--offwhite);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero__eyebrow {
  display: inline-block;
  margin-bottom: 1.5rem;
  padding: 0.4rem 1rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212, 165, 55, 0.1);
  border: 1px solid rgba(212, 165, 55, 0.3);
  border-radius: var(--radius-full);
  max-width: none;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: 900;
  color: var(--offwhite);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.page-hero__title em {
  color: var(--gold);
  font-style: italic;
}

.page-hero__subtitle {
  max-width: 640px;
  margin: 0 auto;
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.85);
}

/* Prose section (reading content) */
.prose {
  padding: var(--space-3xl) 1.5rem;
  background: var(--offwhite);
}

.prose__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.prose h2 {
  font-size: var(--fs-3xl);
  color: var(--forest);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-family: var(--font-body);
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--forest);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.prose p {
  font-size: var(--fs-lg);
  line-height: 1.8;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
  max-width: none;
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose em {
  color: var(--forest);
  font-family: var(--font-display);
  font-size: 1.05em;
}

.prose blockquote {
  margin: var(--space-lg) 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--gold);
  background: var(--cream);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1.55;
  font-style: italic;
  color: var(--ink);
}

.prose blockquote p {
  margin: 0;
  max-width: none;
  color: inherit;
}

.prose blockquote cite {
  display: block;
  margin-top: 0.75rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-style: normal;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}

/* Value / mission cards */
.values {
  padding: var(--space-3xl) 1.5rem;
  background: var(--cream);
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: var(--container);
  margin-inline: auto;
}

.value-card {
  padding: 2rem 1.5rem;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.value-card__title {
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--forest);
  margin-bottom: 0.5rem;
}

.value-card__desc {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}

/* Timeline (Rachael Carson legacy) */
.timeline {
  padding: var(--space-3xl) 1.5rem;
  background: var(--offwhite);
}

.timeline__list {
  max-width: var(--container-narrow);
  margin-inline: auto;
  list-style: none;
  position: relative;
  padding-left: 2.5rem;
}

.timeline__list::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.75rem;
  width: 2px;
  background: var(--gold);
  opacity: 0.4;
}

.timeline__item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -1.875rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--offwhite);
  box-shadow: 0 0 0 3px rgba(212, 165, 55, 0.25);
}

.timeline__year {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.timeline__title {
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--forest);
  margin-bottom: 0.5rem;
}

.timeline__desc {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-muted);
  max-width: 60ch;
}

/* Two-column feature block (text + callout) */
.feature-split {
  padding: var(--space-3xl) 1.5rem;
  background: var(--cream);
}

.feature-split__inner {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.feature-split__text h2 {
  font-size: var(--fs-3xl);
  color: var(--forest);
  margin-bottom: var(--space-md);
}

.feature-split__text p {
  font-size: var(--fs-lg);
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  max-width: none;
}

.feature-split__callout {
  padding: 2.5rem;
  background: linear-gradient(160deg, var(--forest), var(--forest-deep));
  color: var(--offwhite);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature-split__callout h3 {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--gold);
  margin-bottom: 1rem;
}

.feature-split__callout p {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.85);
  max-width: none;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .feature-split__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .page-hero {
    padding: calc(var(--header-h) + 4rem) 1.5rem 3rem;
  }

  .page-hero__title {
    font-size: var(--fs-4xl);
  }

  .prose h2 {
    font-size: var(--fs-2xl);
  }

  .prose p {
    font-size: var(--fs-base);
  }
}


/* ============================================================================
   18. PAGE-SPECIFIC: 404.html
   ============================================================================ */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + 4rem) 1.5rem 4rem;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(212, 165, 55, 0.12), transparent 60%),
    linear-gradient(160deg, var(--forest-deep) 0%, var(--forest) 100%);
  color: var(--offwhite);
  text-align: center;
}

.error-page__inner {
  max-width: 640px;
  margin-inline: auto;
}

.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  text-shadow: 0 0 60px rgba(212, 165, 55, 0.35);
}

.error-page__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: var(--offwhite);
  margin-bottom: 1rem;
}

.error-page__text {
  font-size: var(--fs-lg);
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.75);
  margin: 0 auto 2.5rem;
  max-width: 480px;
}

.error-page__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}


/* ============================================================================
   19. UTILITY CLASSES
   ============================================================================ */

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.mt-0  { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-0  { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

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

/* ============================================================================
   END OF STYLESHEET
   ============================================================================ */