/* ============================================
   MCAH — Michigan Coalition Against Homelessness
   Design tokens & global styles
   ============================================ */

:root {
  --teal: #1B4D5C;
  --teal-dark: #133A47;
  --teal-light: #E8F2F5;
  --amber: #E8913A;
  --amber-hover: #D07E2E;
  --sand: #F7F3EC;
  --slate: #2A2D35;
  --forest: #3A7D5C;
  --forest-light: #EAF5EF;
  --white: #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-200: #E5E5E5;
  --gray-400: #9CA3AF;
  --gray-600: #6B7280;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1200px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;

  --radius: 8px;
  --radius-lg: 16px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--slate);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--amber); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; line-height: 1.2; }

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.logo-mark {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
  background: var(--teal);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.02em;
  line-height: 1;
}
.logo-text {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate);
  line-height: 1.3;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate);
  transition: color 0.2s;
}
.main-nav a:hover,
.main-nav a.active { color: var(--amber); }
.nav-cta {
  background: var(--amber) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 100px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--amber-hover) !important; }

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--slate);
  transition: 0.3s;
}

@media (max-width: 900px) {
  .mobile-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 2px solid var(--teal);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  body.nav-open .main-nav { display: flex; }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
  padding: var(--space-xl) 1.5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,145,58,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: var(--space-sm);
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  max-width: 680px;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}
.hero p {
  font-size: 1.15rem;
  max-width: 560px;
  opacity: 0.9;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border: none;
}
.btn-primary {
  background: var(--amber);
  color: var(--white);
}
.btn-primary:hover { background: var(--amber-hover); color: var(--white); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover { border-color: var(--white); color: var(--white); }
.btn-teal {
  background: var(--teal);
  color: var(--white);
}
.btn-teal:hover { background: var(--teal-dark); color: var(--white); }

/* ============================================
   Sections
   ============================================ */
.section {
  padding: var(--space-xl) 1.5rem;
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-sand { background: var(--sand); }
.section-teal { background: var(--teal); color: var(--white); }
.section-teal-light { background: var(--teal-light); }

.section-header {
  margin-bottom: var(--space-lg);
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 0.5rem;
  color: var(--teal);
}
.section-teal .section-header h2 { color: var(--white); }
.section-header .lead {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 640px;
}
.section-teal .section-header .lead { color: rgba(255,255,255,0.8); }

/* ============================================
   Stat Ribbon
   ============================================ */
.stat-ribbon {
  background: var(--sand);
  padding: var(--space-lg) 1.5rem;
  border-top: 4px solid var(--amber);
}
.stat-ribbon-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.stat-ribbon h2 {
  font-size: 1.4rem;
  color: var(--teal);
  margin-bottom: var(--space-md);
  text-align: center;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  text-align: center;
}
.stat-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  color: var(--amber);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-item .stat-label {
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* ============================================
   Pillar Cards
   ============================================ */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pillar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}
.pillar-card:hover {
  box-shadow: 0 12px 40px rgba(27,77,92,0.08);
  transform: translateY(-2px);
}
.pillar-card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.icon-amber { background: rgba(232,145,58,0.12); color: var(--amber); }
.icon-teal { background: var(--teal-light); color: var(--teal); }
.icon-forest { background: var(--forest-light); color: var(--forest); }
.pillar-card h3 {
  font-size: 1.35rem;
  color: var(--teal);
  margin-bottom: 0.5rem;
}
.pillar-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 1.25rem;
}
.card-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.card-link:hover { color: var(--amber-hover); }
.card-link::after { content: '→'; }

/* ============================================
   Training / Event Cards
   ============================================ */
.training-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.training-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: box-shadow 0.25s;
}
.training-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.06); }
.training-card-header {
  background: var(--teal);
  color: var(--white);
  padding: 1.25rem 1.5rem;
}
.training-card-header .training-date {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
  margin-bottom: 0.25rem;
}
.training-card-header h3 {
  font-size: 1.15rem;
  color: var(--white);
}
.training-card-body {
  padding: 1.5rem;
}
.training-card-body p { font-size: 0.93rem; color: var(--gray-600); margin-bottom: 1rem; }
.training-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  background: var(--teal-light);
  color: var(--teal);
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: var(--space-xl) 1.5rem;
}
.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 0.75rem;
}
.cta-banner p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 550px;
  margin: 0 auto var(--space-md);
}

/* ============================================
   Page Hero (Inner Pages)
   ============================================ */
.page-hero {
  background: var(--teal);
  color: var(--white);
  padding: var(--space-lg) 1.5rem;
}
.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.5rem;
}
.page-hero p {
  font-size: 1.15rem;
  opacity: 0.85;
  max-width: 600px;
}

/* ============================================
   Content Area
   ============================================ */
.content-area {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-lg) 1.5rem;
}
.content-area h2 {
  font-size: 1.8rem;
  color: var(--teal);
  margin: var(--space-md) 0 var(--space-sm);
}
.content-area h3 {
  font-size: 1.3rem;
  color: var(--teal);
  margin: var(--space-md) 0 var(--space-xs);
}
.content-area p { margin-bottom: var(--space-sm); }
.content-area ul, .content-area ol {
  margin-bottom: var(--space-sm);
  padding-left: 1.5rem;
}
.content-area li { margin-bottom: 0.4rem; }
.content-area a { color: var(--amber); font-weight: 500; }
.content-area a:hover { text-decoration: underline; }

/* ============================================
   Two Column Layout
   ============================================ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: var(--space-md); }
}

/* ============================================
   Video Embed
   ============================================ */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--slate);
}
.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================
   Toolkit Callout
   ============================================ */
.toolkit-callout {
  background: var(--forest);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.toolkit-callout h3 {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.toolkit-callout p {
  opacity: 0.85;
  margin-bottom: 1.25rem;
}
@media (max-width: 768px) {
  .toolkit-callout { flex-direction: column; text-align: center; }
}

/* ============================================
   Accordion (FAQ / Process)
   ============================================ */
.accordion-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 1.25rem 0;
}
.accordion-item summary {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--teal);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.accordion-item summary::after { content: '+'; font-size: 1.4rem; color: var(--amber); }
.accordion-item[open] summary::after { content: '−'; }
.accordion-item .accordion-body {
  padding-top: 0.75rem;
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--slate);
  color: rgba(255,255,255,0.8);
  padding: var(--space-lg) 1.5rem var(--space-md);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-inner .logo-mark {
  margin-bottom: 0.75rem;
  display: inline-block;
}
.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.footer-tagline {
  font-size: 0.8rem !important;
  opacity: 0.6;
  margin-top: 0.5rem !important;
}
.footer-links {
  display: flex;
  gap: var(--space-lg);
  margin: var(--space-md) 0;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 0.5rem;
}
.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
}
.footer-bottom p {
  font-size: 0.8rem;
  opacity: 0.5;
}

@media (max-width: 600px) {
  .footer-links { flex-direction: column; gap: var(--space-md); }
}

/* ============================================
   Utility
   ============================================ */
.text-center { text-align: center; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }