/* ============================================================
   GREEN AFRICA HUB — Global Stylesheet
   Art Direction: Warm organic / earthy sustainability
   Palette: Deep forest green, terracotta, warm gold, cream
   Fonts: Zodiak (display) + Work Sans (body) from Fontshare
   ============================================================ */

/* ── Design Tokens ── */
:root {
  /* Brand Colors */
  --color-bg:              #f8f5ef;
  --color-surface:         #faf8f3;
  --color-surface-2:       #fdfcf9;
  --color-surface-offset:  #f1ece3;
  --color-divider:         #e0d8cc;
  --color-border:          #d6cdbf;

  --color-text:            #1e1c17;
  --color-text-muted:      #6b6358;
  --color-text-faint:      #b0a898;
  --color-text-inverse:    #faf8f3;

  /* Primary: Deep Forest Green */
  --color-primary:         #1a5c38;
  --color-primary-hover:   #134529;
  --color-primary-active:  #0d2f1c;
  --color-primary-highlight: #c8ddd1;

  /* Accent: Terracotta */
  --color-accent:          #b8532a;
  --color-accent-hover:    #8f3f1f;
  --color-accent-highlight:#f0dbd0;

  /* Gold */
  --color-gold:            #c49a1a;
  --color-gold-highlight:  #f0e5c0;

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

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

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(30,28,23,0.08);
  --shadow-md: 0 4px 16px rgba(30,28,23,0.10);
  --shadow-lg: 0 12px 40px rgba(30,28,23,0.14);

  /* Type Scale */
  --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);

  /* 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;

  /* Fonts */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body:    'Work Sans', 'Helvetica Neue', sans-serif;

  /* Layout */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
}

/* ── Dark Mode ── */
[data-theme="dark"] {
  --color-bg:              #141210;
  --color-surface:         #191713;
  --color-surface-2:       #1d1b17;
  --color-surface-offset:  #1a1815;
  --color-divider:         #252119;
  --color-border:          #322e27;
  --color-text:            #e8e3da;
  --color-text-muted:      #8a8278;
  --color-text-faint:      #5a5650;
  --color-text-inverse:    #1d1b17;
  --color-primary:         #4a9e6e;
  --color-primary-hover:   #2d8054;
  --color-primary-highlight: #1e3328;
  --color-accent:          #e07a54;
  --color-accent-hover:    #c55c38;
  --color-accent-highlight:#3d2318;
  --color-gold:            #d4b040;
  --color-gold-highlight:  #3a2f10;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.45);
}

/* ── System dark mode fallback ── */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #141210;
    --color-surface:         #191713;
    --color-surface-2:       #1d1b17;
    --color-surface-offset:  #1a1815;
    --color-divider:         #252119;
    --color-border:          #322e27;
    --color-text:            #e8e3da;
    --color-text-muted:      #8a8278;
    --color-text-faint:      #5a5650;
    --color-text-inverse:    #1d1b17;
    --color-primary:         #4a9e6e;
    --color-primary-hover:   #2d8054;
    --color-primary-highlight: #1e3328;
    --color-accent:          #e07a54;
    --color-accent-hover:    #c55c38;
    --color-accent-highlight:#3d2318;
    --color-gold:            #d4b040;
    --color-gold-highlight:  #3a2f10;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.45);
  }
}

/* ── Base Reset ── */
*, *::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: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition), color var(--transition);
}

img, picture, video { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.2; font-family: var(--font-display); }
p, li { text-wrap: pretty; max-width: 68ch; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
table { border-collapse: collapse; width: 100%; }

::selection {
  background: color-mix(in srgb, var(--color-primary) 25%, transparent);
  color: var(--color-text);
}

: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;
  }
}

.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 Utilities ── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 clamp(var(--space-4), 5vw, var(--space-12));
}

.container--narrow { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }

/* ── Navigation ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}

.site-nav.scrolled { box-shadow: var(--shadow-sm); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.nav-logo-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
  padding-block: var(--space-1);
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-theme {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
  background: none;
  border: none;
}

.btn-theme:hover {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}

.btn-nav-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  transition: background var(--transition), transform var(--transition);
  border: none;
  text-decoration: none;
  display: inline-block;
}

.btn-nav-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Mobile nav */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

@media (max-width: 768px) {
  .nav-links,
  .btn-nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) clamp(var(--space-4), 5vw, var(--space-12));
    gap: var(--space-4);
    box-shadow: var(--shadow-md);
  }

  .site-nav { position: relative; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), 
              border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

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

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary-highlight); }

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

.btn--lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}

/* ── Section Spacing ── */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section--alt {
  background: var(--color-surface-offset);
}

.section--dark {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-2xl);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.7;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(15, 38, 24, 0.82) 0%,
    rgba(15, 38, 24, 0.55) 50%,
    rgba(15, 38, 24, 0.20) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: clamp(var(--space-16), 12vw, var(--space-24));
  max-width: 680px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(196, 154, 26, 0.15);
  border: 1px solid rgba(196, 154, 26, 0.3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-title .accent { color: var(--color-gold); }

.hero-body {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.trust-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}

/* ── Card Grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-highlight);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.card-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Two Column Layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: center;
}

.two-col--reverse { direction: rtl; }
.two-col--reverse > * { direction: ltr; }

@media (max-width: 768px) {
  .two-col, .two-col--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

.two-col-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.two-col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Mission Strip ── */
.mission-strip {
  background: var(--color-primary);
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
}

.mission-quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: white;
  max-width: 62ch;
  margin: 0 auto;
  line-height: 1.4;
}

.mission-quote em {
  color: var(--color-gold);
  font-style: normal;
}

/* ── Contact Form ── */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-12));
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-base);
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-body);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ── SDG / Pillars ── */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  counter-reset: pillar;
}

@media (max-width: 700px) {
  .pillars { grid-template-columns: 1fr; }
}

.pillar {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
  counter-increment: pillar;
}

.pillar::before {
  content: "0" counter(pillar);
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  opacity: 0.06;
  color: var(--color-primary);
  line-height: 1;
}

.pillar-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.pillar-badge--green {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

.pillar-badge--terracotta {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
}

.pillar-badge--gold {
  background: var(--color-gold-highlight);
  color: var(--color-gold);
}

.pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.pillar-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Contact Info ── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-item-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.contact-item-value {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: var(--color-primary);
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.page-hero-content { position: relative; z-index: 1; }

.page-hero-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.page-hero-subtitle {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 54ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Values List ── */
.values-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.value-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
}

.value-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  margin-top: 6px;
  flex-shrink: 0;
}

.value-title {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  margin-bottom: 2px;
}

.value-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── Service Card (detailed) ── */
.service-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-highlight);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.service-card-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), #0d3b24);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

.cta-banner-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-4);
}

.cta-banner-body {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 50ch;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ── Footer ── */
.site-footer {
  background: #0f1f15;
  color: rgba(255,255,255,0.75);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  margin-bottom: var(--space-12);
}

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

@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-tagline {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
  max-width: 32ch;
}

.footer-reg {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}

.footer-col-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-4);
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}

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

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-6);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer-attribution a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-attribution a:hover { color: rgba(255,255,255,0.7); }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--color-primary); }

/* ── Scroll fade-in animation ── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── Success message ── */
.form-success {
  display: none;
  background: var(--color-primary-highlight);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-top: var(--space-4);
}