/* ============================================
   Manny's Recycling — Design System
   Clean, modern, professional. Green accent.
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-green-600: #16a34a;
  --color-green-700: #15803d;
  --color-green-50: #f0fdf4;
  --color-stone-900: #1c1917;
  --color-stone-600: #57534e;
  --color-stone-500: #78716c;
  --color-stone-400: #a8a29e;
  --color-stone-200: #e7e5e4;
  --color-stone-100: #f5f5f4;
  --color-text-muted: #78716c;  /* stone-500 */
  --color-white: #ffffff;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3rem;

  /* Borders & Shadows */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

  /* Layout */
  --max-width: 1100px;
  --header-height: 68px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-lg));
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-stone-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-stone-900);
}

h1 { font-size: var(--text-5xl); letter-spacing: -0.02em; }
h2 { font-size: var(--text-3xl); letter-spacing: -0.01em; }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p {
  color: var(--color-stone-600);
  max-width: 65ch;
}

a {
  color: var(--color-green-600);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-green-700);
}

/* --- Skip Link (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-green-600);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 600;
}

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

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

.section {
  padding-block: var(--space-3xl);
}

.section-light {
  background-color: var(--color-stone-100);
}

.section-green {
  background-color: var(--color-green-50);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-green-600);
  color: var(--color-white);
  border-color: var(--color-green-600);
}

.btn-primary:hover {
  background-color: var(--color-green-700);
  border-color: var(--color-green-700);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-green-600);
  border-color: var(--color-green-600);
}

.btn-outline:hover {
  background-color: var(--color-green-600);
  color: var(--color-white);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-lg);
}

/* --- Cards --- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-stone-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.card-green {
  border-left: 4px solid var(--color-green-600);
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-stone-200);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-stone-900);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.logo:hover {
  color: var(--color-green-600);
}

.logo-icon {
  display: inline-block;
  margin-right: var(--space-xs);
}

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

.main-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-stone-600);
  padding-block: var(--space-xs);
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-stone-900);
  border-bottom-color: var(--color-green-600);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-stone-900);
  padding: var(--space-xs);
  line-height: 1;
}

/* --- Hero --- */
.hero {
  padding-block: var(--space-3xl);
  text-align: center;
  background-color: var(--color-white);
}

.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.hero h1 {
  max-width: 700px;
}

.hero p {
  font-size: var(--text-xl);
  max-width: 600px;
  margin-inline: auto;
}

/* --- Location Section --- */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.location-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.location-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-lg);
}

.location-card address {
  font-style: normal;
  color: var(--color-stone-600);
  font-size: var(--text-lg);
  line-height: 1.7;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-sm);
}

.hours-table td {
  padding: var(--space-sm) 0;
  font-size: var(--text-base);
  color: var(--color-stone-600);
  border-bottom: 1px solid var(--color-stone-200);
}

.hours-table tr:last-child td {
  border-bottom: none;
}

.hours-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--color-stone-900);
}

.hours-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-green-50);
  color: var(--color-green-700);
  padding: var(--space-xs) var(--space-md);
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-top: var(--space-sm);
}

.location-map {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-stone-200);
}

.location-map iframe {
  display: block;
  width: 100%;
  height: 350px;
  border: none;
}

/* --- Accepted Items Grid --- */
.accepted-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.accepted-item {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.accepted-item-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--space-md);
}

.accepted-item h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
}

.accepted-item p {
  font-size: var(--text-sm);
  color: var(--color-stone-400);
}

/* --- Accept / Don't Accept Lists (What We Accept page) --- */
.accept-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.accept-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-stone-600);
}

.accept-list .accept-yes::before {
  content: '\2713';
  color: var(--color-green-600);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.4;
}

.accept-list .accept-no::before {
  content: '\2717';
  color: #dc2626;
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.4;
}

.prep-tips {
  margin-top: var(--space-lg);
  background: var(--color-green-50);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.prep-tips h3 {
  margin-bottom: var(--space-md);
}

.prep-tips ol {
  padding-left: 1.5rem;
  color: var(--color-stone-600);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.prep-tips ol li {
  padding-left: var(--space-xs);
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-method h3 {
  font-size: var(--text-base);
  color: var(--color-stone-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-method p,
.contact-method a {
  font-size: var(--text-lg);
  color: var(--color-stone-900);
}

/* --- Form --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-stone-900);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-stone-900);
  background: var(--color-white);
  border: 1px solid var(--color-stone-200);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-green-600);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

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

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  background: var(--color-green-600);
  color: var(--color-white);
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.cta-section .btn {
  background: var(--color-white);
  color: var(--color-green-600);
  border-color: var(--color-white);
}

.cta-section .btn:hover {
  background: var(--color-green-50);
  border-color: var(--color-green-50);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-stone-900);
  color: var(--color-stone-400);
  padding-block: var(--space-2xl);
}

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

.footer-brand p {
  color: var(--color-stone-400);
  font-size: var(--text-sm);
}

.footer-name {
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: var(--text-base) !important;
  margin-bottom: var(--space-xs);
}

.footer-nav {
  display: flex;
  gap: var(--space-lg);
}

.footer-nav a {
  color: var(--color-stone-400);
  font-size: var(--text-sm);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  width: 100%;
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--text-sm);
}

/* --- Page Header (shared across subpages) --- */
.page-header {
  background: var(--color-stone-100);
  padding-block: var(--space-3xl);
  text-align: center;
  border-bottom: 1px solid var(--color-stone-200);
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-header p {
  max-width: 500px;
  margin-inline: auto;
  color: var(--color-stone-600);
  font-size: var(--text-lg);
}
.text-center { text-align: center; }
.mt-xl { margin-top: var(--space-xl); }
.mt-lg { margin-top: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.inline-link {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-3xl: 1.75rem;
  }

  .container {
    padding-inline: var(--space-lg);
  }

  .section {
    padding-block: var(--space-2xl);
  }

  .hero {
    padding-block: var(--space-2xl);
  }

  .hero p {
    font-size: var(--text-lg);
  }

  /* Mobile nav */
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-stone-200);
    padding: var(--space-lg);
    gap: var(--space-sm);
    display: none;
    box-shadow: var(--shadow-lg);
  }

  .nav-open .main-nav {
    display: flex;
  }

  .main-nav a {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
  }

  .main-nav a:hover,
  .main-nav a.active {
    background: var(--color-stone-100);
    border-bottom-color: transparent;
  }

  /* Grids stack */
  .location-grid,
  .contact-grid,
  .accepted-grid {
    grid-template-columns: 1fr;
  }

  .accept-list {
    grid-template-columns: 1fr;
  }

  /* Buttons full width */
  .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* --- How It Works --- */
.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  counter-reset: step-counter;
}

.how-step {
  text-align: center;
  position: relative;
  padding-top: 3.5rem;
}

.how-step::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-green-600);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.how-step h3 {
  margin-bottom: 0.5rem;
}

/* --- Photo Placeholder --- */
.photo-placeholder {
  border: 2px dashed var(--color-stone-200);
  border-radius: var(--radius-lg);
  background: var(--color-stone-100);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  color: var(--color-stone-400);
  text-align: center;
  padding: 2rem 1.5rem;
  gap: 0.75rem;
}

.photo-placeholder-icon {
  font-size: 2.25rem;
  opacity: 0.45;
  line-height: 1;
}

.photo-placeholder p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--color-stone-400);
  max-width: 180px;
}

/* --- About Page --- */
.about-story,
.where-it-goes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-photo-area {
  min-height: 280px;
}

.about-text h2 {
  margin-bottom: 1rem;
}

.about-text p {
  margin-bottom: 1rem;
}

/* --- Impact Grid --- */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.impact-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.impact-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.impact-card h3 {
  margin-bottom: 0.5rem;
}

.impact-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* --- FAQ Section --- */
.faq-list {
  margin-top: 1.5rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-stone-200);
  padding: 1.25rem 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--color-stone-200);
}

.faq-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.faq-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}


/* --- Homepage About Blurb --- */
.about-blurb {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.about-blurb p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* --- Footer --- */
.footer-since {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* --- Mobile: About Page --- */
@media (max-width: 768px) {
  .about-story,
  .where-it-goes {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-story .about-photo-area {
    order: -1;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* --- Print --- */
@media print {
  .site-header,
  .site-footer,
  .nav-toggle,
  .skip-link,
  .btn {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
  }

  .card {
    border: 1px solid #ccc;
    box-shadow: none;
  }
}