/* style.css — Sanctuaire Québec custom design tokens & components */

/* ===========================
   CUSTOM SPA PALETTE — Nature-inspired
   =========================== */

:root, [data-theme="light"] {
  /* === 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);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* === 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;
  --space-32: 8rem;

  /* === Surfaces (Warm Parchment) === */
  --color-bg:              #F5F2EC;
  --color-surface:         #F8F6F1;
  --color-surface-2:       #FAFAF7;
  --color-surface-offset:  #EDE9E1;
  --color-surface-offset-2: #E6E1D8;
  --color-surface-dynamic: #DDD8CE;
  --color-divider:         #D4CFC5;
  --color-border:          #C8C2B7;

  /* === Text === */
  --color-text:          #2B3A35;
  --color-text-muted:    #7A8A84;
  --color-text-faint:    #B2BDB8;
  --color-text-inverse:  #F5F2EC;

  /* === Primary Accent — Deep Forest Green === */
  --color-primary:           #2D5F4A;
  --color-primary-hover:     #214839;
  --color-primary-active:    #163227;
  --color-primary-highlight: #C8DAD1;

  /* === Secondary — Warm Stone === */
  --color-secondary:         #C4A882;
  --color-secondary-hover:   #A88F69;
  --color-secondary-active:  #8C7550;
  --color-secondary-highlight: #EDE6DA;

  /* === Accent — Thermal Blue === */
  --color-accent:            #5B9DAF;
  --color-accent-hover:      #4A8696;
  --color-accent-active:     #37707E;
  --color-accent-highlight:  #C8E2EA;

  /* === Data Viz Colors === */
  --color-gold:    #C4A882;
  --color-success: #437a22;
  --color-warning: #964219;
  --color-error:   #a12c7b;
  --color-blue:    #5B9DAF;
  --color-orange:  #C4A882;

  /* === Dark BG token === */
  --color-dark:   #1A2E28;

  /* === Radius === */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* === Transitions === */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* === Shadows (warm-toned) === */
  --shadow-sm: 0 1px 3px oklch(0.25 0.04 160 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.25 0.04 160 / 0.10);
  --shadow-lg: 0 12px 40px oklch(0.25 0.04 160 / 0.14);
  --shadow-xl: 0 24px 64px oklch(0.25 0.04 160 / 0.18);

  /* === Content Widths === */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
  --content-full:    100%;

  /* === Fonts === */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* === DARK MODE === */
[data-theme="dark"] {
  --color-bg:              #1A2E28;
  --color-surface:         #1F3830;
  --color-surface-2:       #243F36;
  --color-surface-offset:  #1D352D;
  --color-surface-offset-2: #223A31;
  --color-surface-dynamic: #2D4F43;
  --color-divider:         #2A4A3E;
  --color-border:          #355848;

  --color-text:          #E8EDE9;
  --color-text-muted:    #8FA99F;
  --color-text-faint:    #4D6B5F;
  --color-text-inverse:  #1A2E28;

  --color-primary:           #5B9E7D;
  --color-primary-hover:     #72B08E;
  --color-primary-active:    #3E7A5E;
  --color-primary-highlight: #1E4035;

  --color-secondary:         #C4A882;
  --color-secondary-hover:   #D4BC99;
  --color-secondary-active:  #A88F69;
  --color-secondary-highlight: #3D2E1E;

  --color-accent:            #72B8CC;
  --color-accent-hover:      #8CCADB;
  --color-accent-active:     #5A9DAF;
  --color-accent-highlight:  #1A3845;

  --color-dark:   #0E1E1A;

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.45);
  --shadow-xl: 0 24px 64px oklch(0 0 0 / 0.55);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #1A2E28;
    --color-surface:         #1F3830;
    --color-surface-2:       #243F36;
    --color-surface-offset:  #1D352D;
    --color-surface-offset-2: #223A31;
    --color-surface-dynamic: #2D4F43;
    --color-divider:         #2A4A3E;
    --color-border:          #355848;
    --color-text:          #E8EDE9;
    --color-text-muted:    #8FA99F;
    --color-text-faint:    #4D6B5F;
    --color-text-inverse:  #1A2E28;
    --color-primary:           #5B9E7D;
    --color-primary-hover:     #72B08E;
    --color-primary-highlight: #1E4035;
    --color-secondary:         #C4A882;
    --color-accent:            #72B8CC;
    --color-dark:   #0E1E1A;
  }
}

/* ===========================
   GLOBAL LAYOUT & TYPOGRAPHY
   =========================== */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.1;
}

.section-subheading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  width: 100%;
}

.container--narrow {
  max-width: var(--content-default);
  margin-inline: auto;
  width: 100%;
}

/* ===========================
   NAVIGATION
   =========================== */

#site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: clamp(var(--space-4), 3vw, var(--space-12));
  background: color-mix(in oklab, var(--color-dark) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  transition: background var(--transition-slow);
}

#site-nav.scrolled {
  background: color-mix(in oklab, var(--color-dark) 97%, transparent);
}

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

.nav-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #F5F2EC;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-inline: auto;
  list-style: none;
  padding: 0;
}

.nav-links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in oklab, #F5F2EC 75%, transparent);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-interactive), background var(--transition-interactive);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: #F5F2EC;
  background: color-mix(in oklab, var(--color-primary) 25%, transparent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: color-mix(in oklab, #F5F2EC 80%, transparent);
  background: color-mix(in oklab, var(--color-primary) 20%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  transition: all var(--transition-interactive);
}

#theme-toggle:hover {
  color: #F5F2EC;
  background: color-mix(in oklab, var(--color-primary) 40%, transparent);
}

#hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  color: #F5F2EC;
}

#hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-full);
  transition: all var(--transition-interactive);
}

/* Mobile nav */
#mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 999;
  background: color-mix(in oklab, var(--color-dark) 97%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  padding: var(--space-4);
}

#mobile-menu.open {
  display: block;
}

#mobile-menu .nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  margin: 0;
}

#mobile-menu .nav-links a {
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  width: 100%;
}

@media (max-width: 900px) {
  #site-nav > .nav-links { display: none; }
  #hamburger { display: flex; }
  #site-nav {
    justify-content: space-between;
  }
}

/* Ensure mobile menu nav-links are always visible when menu is open */
#mobile-menu.open .nav-links {
  display: flex;
}

/* ===========================
   SKIP LINK
   =========================== */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: top 0.2s;
}

.skip-link:focus {
  top: var(--space-4);
}

/* ===========================
   SECTION 1 — HERO
   =========================== */

#hero {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('./assets/spa-hero.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    oklch(0.12 0.04 160 / 0.5) 0%,
    oklch(0.12 0.04 160 / 0.7) 50%,
    oklch(0.10 0.04 160 / 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-8) var(--space-6);
  max-width: 860px;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: fadeUp 0.8s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 400;
  color: #F5F2EC;
  letter-spacing: -0.02em;
  line-height: 1.0;
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: fadeUp 0.9s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  font-weight: 300;
  color: color-mix(in oklab, #F5F2EC 85%, transparent);
  margin-bottom: var(--space-10);
  line-height: 1.4;
  max-width: 60ch;
  margin-inline: auto;
  opacity: 0;
  animation: fadeUp 1s 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-4), 3vw, var(--space-12));
  flex-wrap: nowrap;
  margin-bottom: var(--space-10);
  opacity: 0;
  animation: fadeUp 1s 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 500;
  color: var(--color-secondary);
  display: block;
  line-height: 1.1;
}

.hero-stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: color-mix(in oklab, #F5F2EC 70%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-top: var(--space-1);
}

.hero-divider {
  width: 1px;
  height: 40px;
  background: color-mix(in oklab, var(--color-secondary) 40%, transparent);
}

.hero-cta-group {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-interactive);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #F5F2EC;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: #F5F2EC;
  border: 1.5px solid color-mix(in oklab, #F5F2EC 50%, transparent);
}

.btn-secondary:hover {
  background: color-mix(in oklab, #F5F2EC 12%, transparent);
  border-color: color-mix(in oklab, #F5F2EC 80%, transparent);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

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

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

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

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: color-mix(in oklab, #F5F2EC 60%, transparent);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounceY 2s 2s ease-in-out infinite;
}

.hero-scroll-hint svg {
  animation: bounceY 2s 2s ease-in-out infinite;
}

/* Why section */
.why-expandable {
  margin-top: var(--space-12);
  background: color-mix(in oklab, var(--color-dark) 80%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-secondary) 30%, transparent);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 760px;
  margin-inline: auto;
  backdrop-filter: blur(8px);
}

.why-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-8);
  color: #F5F2EC;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  text-align: left;
  gap: var(--space-4);
}

.why-toggle svg {
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}

.why-toggle.open svg {
  transform: rotate(180deg);
}

.why-body {
  display: none;
  padding: var(--space-6) var(--space-8) var(--space-8);
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.why-body.open {
  display: grid;
}

.why-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.why-item-icon {
  font-size: 1.5rem;
}

.why-item-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-secondary);
}

.why-item-text {
  font-size: var(--text-sm);
  color: color-mix(in oklab, #F5F2EC 75%, transparent);
  max-width: 40ch;
}

/* ===========================
   SECTION 2 — MAP
   =========================== */

#map-section {
  background: var(--color-surface);
}

.map-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.map-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 60ch;
  margin-inline: auto;
}

.map-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  justify-content: center;
}

.layer-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

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

.layer-btn:active {
  transform: scale(0.96);
}

.layer-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

.layer-btn:not(.active) {
  opacity: 0.55;
}

.layer-btn .dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: currentColor;
  transition: transform var(--transition-interactive);
}

.layer-btn.active .dot {
  transform: scale(1.3);
}

#map {
  height: 520px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  background: #2a3a35;
  position: relative;
}

#map .leaflet-tile-pane {
  opacity: 1;
}

/* Loading state hint */
#map::before {
  content: 'Loading map...';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  z-index: 0;
  pointer-events: none;
}

#map .leaflet-container {
  z-index: 1;
}

/* ===========================
   SECTION 3 — 3D VISUALIZATION
   =========================== */

#viz-section {
  background: var(--color-dark);
}

.viz-header {
  text-align: center;
  margin-bottom: var(--space-8);
  color: #F5F2EC;
}

.viz-header .section-eyebrow {
  color: var(--color-secondary);
}

.viz-header .section-heading {
  color: #F5F2EC;
}

.viz-header p {
  color: color-mix(in oklab, #F5F2EC 65%, transparent);
  margin-top: var(--space-4);
  max-width: 55ch;
  margin-inline: auto;
}

.viz-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
}

.viz-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: color-mix(in oklab, var(--color-primary) 15%, transparent);
  color: color-mix(in oklab, #F5F2EC 75%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-primary) 40%, transparent);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

.viz-btn:hover, .viz-btn.active {
  background: var(--color-primary);
  color: #F5F2EC;
  border-color: var(--color-primary);
}

#threejs-canvas {
  width: 100%;
  height: 480px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  background: #0e1e1a;
  box-shadow: var(--shadow-xl);
}

.viz-concept {
  margin-top: var(--space-10);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

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

.viz-concept-img img {
  border-radius: var(--radius-xl);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  box-shadow: var(--shadow-xl);
}

.viz-concept-text {
  color: #F5F2EC;
}

.viz-concept-text h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

.viz-concept-text p {
  color: color-mix(in oklab, #F5F2EC 70%, transparent);
  font-size: var(--text-base);
  line-height: 1.7;
  max-width: 50ch;
}

/* ===========================
   SECTION 4 — LANDS DATABASE
   =========================== */

#lands-section {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.lands-bg-accent {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background-image: url('./assets/spa-land.png');
  background-size: cover;
  background-position: center;
  opacity: 0.07;
  pointer-events: none;
}

.lands-header {
  text-align: center;
  margin-bottom: var(--space-10);
  position: relative;
}

.lands-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 60ch;
  margin-inline: auto;
}

.lands-filters {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
}

.filter-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.filter-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A8A84' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-8);
  cursor: pointer;
}

.filter-group input[type="range"] {
  width: 100%;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.features-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.features-checkboxes label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-text);
  cursor: pointer;
}

.features-checkboxes input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.lands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

.land-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: relative;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
  box-shadow: var(--shadow-sm);
}

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

.land-card.top-pick {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 1px var(--color-secondary), var(--shadow-md);
}

.top-pick-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  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);
}

.land-card-region {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.land-card-location {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.land-card-meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.land-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.land-meta-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.land-meta-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.1;
}

.land-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

[data-theme="dark"] .feature-tag {
  background: color-mix(in oklab, var(--color-primary) 20%, transparent);
  color: var(--color-primary);
}

.land-zoning {
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.land-zoning strong {
  color: var(--color-text);
}

.lands-count {
  text-align: center;
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ===========================
   SECTION 5 — FINANCIAL PROJECTIONS
   =========================== */

#financial-section {
  background: var(--color-surface);
}

.financial-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.financial-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 55ch;
  margin-inline: auto;
}

.scenario-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding: var(--space-1);
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-inline: auto;
}

.scenario-tab {
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

.scenario-tab.active {
  background: var(--color-surface-2);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.financial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 860px) {
  .financial-grid { grid-template-columns: 1fr; }
}

.sliders-panel {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.sliders-panel h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.slider-group {
  margin-bottom: var(--space-6);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
}

.slider-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.slider-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
}

.slider-group input[type="range"] {
  width: 100%;
  height: 4px;
  accent-color: var(--color-primary);
  cursor: pointer;
  appearance: none;
  background: linear-gradient(to right, var(--color-primary) 0%, var(--color-border) 0%);
  border-radius: var(--radius-full);
}

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

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

.kpi-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  text-align: center;
}

.kpi-card.highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}

[data-theme="dark"] .kpi-card.highlight {
  background: color-mix(in oklab, var(--color-primary) 15%, transparent);
}

.kpi-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.kpi-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.kpi-card.highlight .kpi-value {
  color: var(--color-primary);
}

.kpi-card.positive .kpi-value { color: var(--color-success); }
.kpi-card.warning  .kpi-value { color: var(--color-warning); }

.charts-panel {
  margin-top: var(--space-10);
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

@media (max-width: 768px) {
  .charts-grid { grid-template-columns: 1fr; }
  .kpi-cards { grid-template-columns: 1fr 1fr; }
}

.chart-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.chart-card.wide {
  grid-column: 1 / -1;
}

.chart-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.chart-canvas-wrap {
  position: relative;
  height: 220px;
}

.chart-canvas-wrap.tall {
  height: 280px;
}

/* ===========================
   SECTION 6 — DEMAND & SCALABILITY
   =========================== */

#demand-section {
  background: var(--color-bg);
}

.demand-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.demand-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 60ch;
  margin-inline: auto;
}

.demand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

@media (max-width: 768px) {
  .demand-grid { grid-template-columns: 1fr; }
}

/* Competitor table */
.competitor-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.competitor-table {
  width: 100%;
  font-size: var(--text-sm);
  border-collapse: collapse;
}

.competitor-table thead {
  background: var(--color-primary);
  color: #F5F2EC;
}

.competitor-table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 700;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.competitor-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  vertical-align: middle;
}

.competitor-table tbody tr:last-child td { border-bottom: none; }
.competitor-table tbody tr:hover { background: var(--color-surface-offset); }

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--text-xs);
}

/* Risk cards */
.risk-section {
  margin-top: var(--space-12);
}

.risk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.risk-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.risk-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  cursor: pointer;
  gap: var(--space-4);
}

.risk-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.risk-impact {
  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);
}

.risk-impact.high { background: #fde8e8; color: #c53030; }
.risk-impact.medium { background: #fef3cd; color: #c77a00; }
.risk-impact.low { background: #d4edda; color: #2d6a4f; }

[data-theme="dark"] .risk-impact.high { background: rgba(197, 48, 48, 0.2); color: #fc8181; }
[data-theme="dark"] .risk-impact.medium { background: rgba(199, 122, 0, 0.2); color: #fbd38d; }
[data-theme="dark"] .risk-impact.low { background: rgba(45, 106, 79, 0.2); color: #68d391; }

.risk-body {
  display: none;
  padding: var(--space-4) var(--space-6) var(--space-6);
  background: var(--color-surface-2);
}

.risk-body.open { display: block; }

.risk-body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 55ch;
}

.risk-mitigation {
  margin-top: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-primary);
}

[data-theme="dark"] .risk-mitigation {
  background: color-mix(in oklab, var(--color-primary) 15%, transparent);
}

/* Scalability slider */
.scalability-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-top: var(--space-10);
}

.scalability-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}

.scalability-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.scale-metric {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}

.scale-metric-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.scale-metric-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-accent);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===========================
   SECTION 7 — POLICIES & BYLAWS
   =========================== */

#policies-section {
  background: var(--color-surface);
}

.policies-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.policies-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 60ch;
  margin-inline: auto;
}

.policies-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

@media (max-width: 768px) {
  .policies-grid { grid-template-columns: 1fr; }
}

.policy-panel {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.policy-panel-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.policy-item {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}

.policy-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.policy-item-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.policy-item-title::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  flex-shrink: 0;
}

.policy-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Compliance checklist */
.checklist-section {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-10);
}

.checklist-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-interactive);
  user-select: none;
}

.checklist-item:hover {
  background: var(--color-surface-offset);
}

.checklist-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-interactive);
  margin-top: 2px;
}

.checklist-item.checked .checklist-checkbox {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checklist-item.checked .checklist-checkbox::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

.checklist-text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.4;
}

.checklist-item.checked .checklist-text {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

.checklist-progress {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.progress-bar-wrap {
  flex: 1;
  height: 6px;
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  width: 0%;
}

.progress-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

/* External links */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.resource-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-interactive);
}

.resource-link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

/* FAQ Accordion */
.faq-section {
  margin-top: var(--space-10);
}

.faq-section h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}

.faq-search {
  position: relative;
  margin-bottom: var(--space-6);
}

.faq-search input {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

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

.faq-search svg {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  gap: var(--space-4);
  cursor: pointer;
  transition: background var(--transition-interactive);
}

.faq-question:hover { background: var(--color-surface-offset); }

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
  color: var(--color-primary);
}

.faq-question.open svg { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: var(--space-4) var(--space-6) var(--space-6);
  background: var(--color-surface);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-answer.open { display: block; }

/* ===========================
   FUNDING PROGRAMS SECTION
   =========================== */

.funding-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.funding-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-interactive);
}

.funding-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.funding-provider {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.funding-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.funding-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

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

.funding-tag.amount { background: var(--color-accent-highlight); color: var(--color-accent); }
.funding-tag.type { background: var(--color-primary-highlight); color: var(--color-primary); }
.funding-tag.coverage { background: var(--color-secondary-highlight); color: #8C7550; }

[data-theme="dark"] .funding-tag.coverage { color: var(--color-secondary); }

/* ===========================
   ECO-CALCULATOR
   =========================== */

.eco-calc {
  background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in oklab, var(--color-primary) 70%, var(--color-accent)) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  color: #F5F2EC;
  margin-bottom: var(--space-10);
}

.eco-calc h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: #F5F2EC;
  margin-bottom: var(--space-2);
}

.eco-calc p {
  color: color-mix(in oklab, #F5F2EC 75%, transparent);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.eco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

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

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

.eco-slider-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in oklab, #F5F2EC 80%, transparent);
  margin-bottom: var(--space-2);
}

.eco-slider-group input[type="range"] {
  width: 100%;
  accent-color: var(--color-secondary);
}

.eco-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
}

.eco-result-item {
  background: color-mix(in oklab, #F5F2EC 10%, transparent);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.eco-result-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-secondary);
}

.eco-result-label {
  font-size: var(--text-xs);
  color: color-mix(in oklab, #F5F2EC 65%, transparent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===========================
   CTA / NEXT STEPS SECTION
   =========================== */

#cta-section {
  background: var(--color-dark);
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle at 30% 50%,
    color-mix(in oklab, var(--color-primary) 15%, transparent) 0%,
    transparent 60%
  ),
  radial-gradient(
    circle at 70% 30%,
    color-mix(in oklab, var(--color-accent) 10%, transparent) 0%,
    transparent 50%
  );
  pointer-events: none;
}

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

.cta-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #F5F2EC;
  margin-bottom: var(--space-4);
}

.cta-content p {
  color: color-mix(in oklab, #F5F2EC 70%, transparent);
  font-size: var(--text-lg);
  font-style: italic;
  margin-bottom: var(--space-10);
  max-width: 55ch;
  margin-inline: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-10);
}

.cta-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  max-width: 860px;
  margin-inline: auto;
}

.cta-link-card {
  background: color-mix(in oklab, var(--color-primary) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  text-decoration: none;
  color: color-mix(in oklab, #F5F2EC 85%, transparent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-interactive);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.cta-link-card:hover {
  background: color-mix(in oklab, var(--color-primary) 25%, transparent);
  border-color: var(--color-primary);
  color: #F5F2EC;
  transform: translateY(-2px);
}

.cta-link-card .link-icon {
  font-size: 1.5rem;
}

/* ===========================
   FOOTER
   =========================== */

footer {
  background: color-mix(in oklab, var(--color-dark) 95%, black);
  border-top: 1px solid color-mix(in oklab, var(--color-primary) 20%, transparent);
  padding: var(--space-8) clamp(var(--space-4), 4vw, var(--space-16));
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

footer p {
  font-size: var(--text-xs);
  color: color-mix(in oklab, #F5F2EC 45%, transparent);
  max-width: none;
}

footer a {
  color: color-mix(in oklab, var(--color-secondary) 80%, transparent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-interactive);
}

footer a:hover {
  color: var(--color-secondary);
}

/* ===========================
   SCROLL REVEAL ANIMATIONS
   =========================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounceY {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-6px); }
}

@keyframes countUp {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===========================
   SECTION INTRO LABELS
   =========================== */

.section-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.section-label-line {
  flex: 1;
  height: 1px;
  background: var(--color-divider);
  max-width: 40px;
}

/* ===========================
   UTILITY CLASSES
   =========================== */

.text-center { text-align: center; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.hidden { display: none !important; }

/* Wide chart for financial */
@media (max-width: 600px) {
  .hero-divider { display: none; }
  .hero-stats { gap: var(--space-6); }
  .eco-calc { padding: var(--space-6); }
  .sliders-panel, .policy-panel { padding: var(--space-5); }
}