/* ==========================================================================
   Lutz Recycling & Environmental Stewardship
   Editorial Heritage Design System
   ========================================================================== */

:root {
  --bg-parchment: #FAF8F5;
  --bg-canvas: #EEF4F3;
  --bg-card: #FFFFFF;
  --primary-deep: #0F3836;
  --primary-mid: #1A5653;
  --accent: #BA662B;
  --accent-hover: #98501E;
  --accent-light: #FCF5EF;
  --ink: #16201B;
  --ink-secondary: #4A5750;
  --ink-muted: #6E7B73;
  --border-warm: #E2DACB;
  --border-subtle: #EAE3D5;
  --error-red: #C92A2A;
  --error-bg: #FFF5F5;
  --valid-green: #1B7A43;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --shadow-elevated: 0 24px 48px -12px rgba(0, 0, 0, 0.18);

  --font-display: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--bg-parchment);
  line-height: 1.65;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--primary-deep);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: var(--primary-mid);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 88px 0; }

.section-canvas {
  background-color: var(--bg-canvas);
  border-top: 1px solid var(--border-warm);
  border-bottom: 1px solid var(--border-warm);
}

.section-primary {
  background-color: var(--primary-deep);
  color: #FAF7F2;
  position: relative;
  overflow: hidden;
}

.section-primary h1, .section-primary h2, .section-primary h3, .section-primary h4 {
  color: #FAF7F2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--accent);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
}

.pill-accent {
  background-color: var(--accent-light);
  color: var(--accent-hover);
  border-color: rgba(200, 122, 40, 0.3);
}

.mono-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-accent {
  background-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

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

.btn-primary {
  background-color: var(--primary-deep);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--primary-mid);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-outline-light {
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  background-color: #FFFFFF;
  color: var(--primary-deep);
}

.btn-lg {
  padding: 16px 30px;
  font-size: 15.5px;
}

/* Utility Ribbon & Header */
.utility-bar {
  background-color: var(--primary-deep);
  color: #C2D1C8;
  font-size: 12.5px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.utility-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.utility-group {
  display: flex;
  align-items: center;
  gap: 18px;
}

.utility-bar a { color: #E8F0EC; }
.utility-bar a:hover { color: var(--accent); }

.site-header {
  background-color: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-warm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-crest {
  width: 48px;
  height: 48px;
  background: linear-gradient(145deg, var(--primary-deep) 0%, var(--primary-mid) 100%);
  border: 1.5px solid var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-deep);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-secondary);
  padding: 8px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-deep);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2.5px;
  background-color: var(--accent);
  border-radius: 2px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--primary-deep);
  cursor: pointer;
}

/* Editorial Hero */
.hero-editorial {
  position: relative;
  background-color: var(--primary-deep);
  color: #FAF7F2;
  padding: 76px 0 112px;
  overflow: hidden;
  border-bottom: 4px solid var(--accent);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(200, 122, 40, 0.16);
  border: 1px solid rgba(200, 122, 40, 0.45);
  color: var(--accent-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero-headline {
  font-size: clamp(34px, 4.2vw, 54px);
  color: #FAF7F2;
  line-height: 1.1;
  margin-bottom: 22px;
}

.hero-headline em {
  font-style: italic;
  font-weight: 600;
  color: var(--accent-light);
}

.hero-lead {
  font-size: 18px;
  line-height: 1.65;
  color: #D5DFD9;
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-trust-strip {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #B4C6BC;
}

.hero-media-frame { position: relative; }

.hero-photo-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-elevated);
  position: relative;
  aspect-ratio: 4 / 3.3;
  background-color: var(--primary-mid);
}

.hero-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-caption {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: #FAF7F2;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  text-align: right;
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: var(--bg-parchment);
  color: var(--ink);
  border: 1px solid var(--border-warm);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-elevated);
  max-width: 300px;
}

/* Ledger Stats Bar */
.ledger-bar {
  margin-top: -48px;
  position: relative;
  z-index: 10;
}

.ledger-surface {
  background-color: var(--bg-card);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 32px 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ledger-cell {
  padding: 0 16px;
  border-right: 1px solid var(--border-subtle);
}

.ledger-cell:last-child { border-right: none; }

.ledger-value {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  color: var(--primary-deep);
  line-height: 1.05;
  margin-bottom: 6px;
}

.ledger-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 4px;
}

.ledger-sub {
  font-size: 13px;
  color: var(--ink-muted);
}

/* Programs Grid */
.section-header {
  max-width: 700px;
  margin-bottom: 52px;
}

.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-title {
  font-size: clamp(28px, 3.2vw, 40px);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--ink-secondary);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.program-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
  border-color: var(--accent);
}

.program-photo-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--primary-deep);
}

.program-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.program-card:hover .program-photo-wrap img {
  transform: scale(1.04);
}

.program-age-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(6px);
  color: #FAF7F2;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

.program-body {
  padding: 28px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.program-title {
  font-size: 22px;
  margin-bottom: 10px;
}

.program-desc {
  font-size: 14.5px;
  color: var(--ink-secondary);
  margin-bottom: 20px;
  flex: 1;
}

.program-highlights {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-muted);
}

.program-highlights li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.program-highlights li::before {
  content: '◆';
  color: var(--accent);
  font-size: 9px;
}

.program-link {
  font-weight: 700;
  font-size: 14px;
  color: var(--primary-deep);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.program-link:hover { color: var(--accent); }

/* Spotlight Split */
.camp-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.camp-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.camp-spec-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.camp-spec-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 2px;
}

.camp-spec-lbl {
  font-size: 13px;
  color: #C2D1C8;
}

/* Giving & Donation Card */
.giving-tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

.tier-card {
  background-color: var(--bg-parchment);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tier-card:hover { border-color: var(--accent); }

.tier-card.selected {
  background-color: var(--accent-light);
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.tier-amount {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 6px;
}

.tier-impact {
  font-size: 12.5px;
  color: var(--ink-secondary);
  line-height: 1.4;
}

.donation-card-shell {
  background-color: var(--bg-card);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  max-width: 760px;
  margin: 0 auto;
}

/* Forms & Validation (:user-invalid) */
.form-group { margin-bottom: 22px; }

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 4px;
}

.field-hint {
  display: block;
  font-size: 12.5px;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  border: 1.5px solid var(--border-warm);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-deep);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.error-msg {
  display: none;
  color: var(--error-red);
  font-size: 13px;
  font-weight: 600;
  margin-top: 6px;
}

.form-control:user-invalid,
.form-control.user-invalid-fallback {
  border-color: var(--error-red);
  background-color: var(--error-bg);
}

.form-control:user-invalid + .error-msg,
.form-control.user-invalid-fallback + .error-msg {
  display: block;
}

.form-control:user-valid,
.form-control.user-valid-fallback {
  border-color: var(--valid-green);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Native <details> Exclusive Accordion */
.faq-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

details.faq-disclosure {
  background-color: var(--bg-card);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

details.faq-disclosure[open] {
  border-color: var(--accent);
  box-shadow: var(--shadow-subtle);
}

details.faq-disclosure summary {
  padding: 18px 22px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-deep);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

details.faq-disclosure summary::-webkit-details-marker { display: none; }

details.faq-disclosure summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
}

details.faq-disclosure[open] summary::after { content: '−'; }

.faq-body {
  padding: 0 22px 20px;
  font-size: 15px;
  color: var(--ink-secondary);
  line-height: 1.65;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

/* Footer */
.site-footer {
  background-color: #0A141D;
  color: #A8B8AF;
  padding: 72px 0 32px;
  border-top: 4px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 44px;
  margin-bottom: 52px;
}

.footer-title {
  font-family: var(--font-display);
  color: #FAF7F2;
  font-size: 20px;
  margin-bottom: 12px;
}

.footer-ein-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 12px;
  color: #DCE5DF;
  margin-top: 16px;
}

.footer-heading {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.footer-links a { color: #A8B8AF; }
.footer-links a:hover { color: #FAF7F2; }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
}

@media (max-width: 1024px) {
  .hero-layout, .camp-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-floating-badge { left: 16px; bottom: 16px; }
  .ledger-surface { grid-template-columns: repeat(2, 1fr); }
  .ledger-cell:nth-child(2) { border-right: none; }
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  .giving-tiers { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .utility-bar { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background-color: var(--bg-parchment);
    flex-direction: column;
    padding: 24px;
    border-bottom: 2px solid var(--accent);
    box-shadow: var(--shadow-elevated);
    gap: 16px;
    align-items: flex-start;
  }
  .main-nav.active { display: flex; }
  .programs-grid, .ledger-surface, .giving-tiers, .footer-grid, .camp-specs-grid {
    grid-template-columns: 1fr;
  }
  .ledger-cell {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
  }
  .donation-card-shell { padding: 24px 18px; }
}