/* ==========================================================================
   MEUTE SOUND — Centralized Stylesheet (Faun Institutional Adaptation)
   Association Loi 1901 • RNA: W423014312 • SIREN: 905033056
   ========================================================================== */

:root {
  --color-accent: #C87D55;
  --color-accent-hover: #B06843;
  --color-dark: #1C1A17;
  --color-canvas: #FDFBF7;
  --color-surface: #FFFFFF;
  --color-surface-subtle: #F6F2EB;
  --color-text: #1C1A17;
  --color-text-secondary: #666059;
  --color-caption: #64748B;
  --color-border: #E8E3DC;
  --color-photo-border: #E5E7EB;
  --font-heading: 'Lora', Georgia, 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1200px;
  --reading-measure: 72ch;
  --radius-card: 12px;
  --radius-pill: 50px;
  --shadow-subtle: 0 4px 15px rgba(0, 0, 0, 0.05);
  --shadow-header: 0 2px 12px rgba(28, 26, 23, 0.06);
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-canvas);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.24;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.15rem, 3.8vw, 3.35rem);
  letter-spacing: -0.015em;
  margin-bottom: 1.15rem;
}

h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.3rem);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-text);
}

p.lead-summary {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 68ch;
  margin-bottom: 1.75rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Layout Containers */
.ms-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ms-section {
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
}

.ms-section-alt {
  background-color: var(--color-surface-subtle);
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
}

.ms-prose {
  max-width: var(--reading-measure);
}

.ms-prose p {
  color: #2B2823;
  line-height: 1.8;
}

.ms-kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.65rem;
  letter-spacing: 0.02em;
}

.ms-meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.85rem;
  font-variant-numeric: tabular-nums;
}

/* Header Top Bar */
.ms-topbar {
  background-color: var(--color-dark);
  color: #EAE5DD;
  min-height: 40px;
  font-size: 13px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ms-topbar-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 6px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.ms-topbar-ids {
  display: flex;
  align-items: center;
  gap: 12px;
  font-variant-numeric: tabular-nums;
  color: #D8D1C7;
}

.ms-topbar-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ms-topbar-links a {
  color: #EAE5DD;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(234, 229, 221, 0.4);
}

.ms-topbar-links a:hover {
  color: #FFFFFF;
  text-decoration-color: #FFFFFF;
}

/* Sticky Main Header */
.ms-header {
  background-color: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-header);
  border-bottom: 1px solid var(--color-border);
}

.ms-header-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.ms-brand {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}

.ms-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.ms-nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.ms-nav-link:hover,
.ms-nav-link.active {
  color: var(--color-dark);
  border-bottom-color: var(--color-accent);
}

.ms-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Mobile Nav Toggle */
.ms-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-dark);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 12px 28px;
  min-height: 44px;
  border: 2px solid var(--color-accent);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(200, 125, 85, 0.26);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 12px 28px;
  min-height: 44px;
  border: 2px solid var(--color-dark);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s, color 0.2s;
}

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

.ms-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 1.5rem;
}

/* Hero Split & Full Banner */
.ms-hero {
  padding: 56px 0 64px 0;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-canvas);
}

.ms-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: center;
}

.ms-hero-figure {
  margin: 0;
}

/* Mandatory Documentary Photography & Figcaption Styling */
figure.doc-figure {
  margin: 0;
}

img.doc-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  border: 1px solid #E5E7EB;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  margin: 20px 0 8px 0;
  object-fit: cover;
  display: block;
  background-color: #EFECE6;
}

figcaption.doc-caption {
  font-style: italic;
  font-size: 0.875rem;
  color: #64748B;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Operational Utility Strip */
.ms-utility-strip {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}

.ms-utility-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Grid Systems */
.ms-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

.ms-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ms-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ms-asymmetric-essay {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Cards & Modules */
.ms-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ms-card h3 {
  margin-top: 0.25rem;
}

.ms-card p:last-child {
  margin-bottom: 0;
}

/* Mission Box (Clean all-around hairline border, zero thick left bar) */
.ms-mission-statement {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 40px;
  margin: 28px 0;
}

.ms-mission-statement p {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 0;
}

/* Transparency Notice Box */
.ms-transparency-panel {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px 32px;
  margin-top: 28px;
}

/* Metrics Matrix */
.ms-metric-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 24px;
}

.ms-metric-value {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  font-variant-numeric: tabular-nums;
}

.ms-metric-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.ms-metric-context {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Data Tables & Schedules */
.ms-table-wrap {
  width: 100%;
  overflow-x: auto;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  margin: 24px 0;
}

.ms-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
}

.ms-table th {
  background-color: var(--color-surface-subtle);
  color: var(--color-dark);
  font-weight: 600;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.ms-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  vertical-align: top;
}

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

/* Editorial Pull Quotes */
.ms-pullquote {
  padding: 28px 0;
  margin: 32px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.ms-pullquote blockquote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.6;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.ms-pullquote cite {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: block;
}

/* Interactive Forms */
.ms-form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 36px;
}

.ms-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.ms-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.ms-form-group.full-width {
  grid-column: 1 / -1;
}

.ms-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark);
}

.ms-form-input,
.ms-form-select,
.ms-form-textarea {
  width: 100%;
  padding: 12px 14px;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-canvas);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.ms-form-input:focus,
.ms-form-select:focus,
.ms-form-textarea:focus {
  background-color: #FFFFFF;
  border-color: var(--color-accent);
  outline: none;
}

.ms-form-textarea {
  min-height: 130px;
  resize: vertical;
}

.ms-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.ms-checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

/* Modal Popup (AJAX Form Submission) */
.ms-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(28, 26, 23, 0.68);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 999;
}

.ms-modal-backdrop.is-open {
  display: flex;
}

.ms-modal {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}

.ms-modal h3 {
  margin-bottom: 0.75rem;
}

.ms-modal p {
  color: var(--color-text-secondary);
}

/* Global Footer */
.ms-footer {
  background-color: var(--color-dark);
  color: #EAE5DD;
  padding: 64px 0 36px 0;
}

.ms-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.ms-footer-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
  display: block;
}

.ms-footer p {
  color: #CFC8BC;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.ms-footer-heading {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 1.1rem;
  letter-spacing: 0.02em;
}

.ms-footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ms-footer-list a {
  color: #CFC8BC;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.ms-footer-list a:hover {
  color: var(--color-accent);
}

.ms-footer-disclosure {
  padding: 28px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.ms-footer-disclosure p {
  font-size: 0.875rem;
  color: #D8D1C7;
  margin-bottom: 0.65rem;
  max-width: 100%;
}

.ms-footer-disclosure p:last-child {
  margin-bottom: 0;
}

.ms-footer-bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.8125rem;
  color: #B8B0A4;
  font-variant-numeric: tabular-nums;
}

.ms-footer-legal-links {
  display: flex;
  gap: 20px;
}

.ms-footer-legal-links a {
  color: #EAE5DD;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ms-footer-legal-links a:hover {
  color: var(--color-accent);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .ms-hero-grid,
  .ms-asymmetric-essay {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ms-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ms-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ms-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .ms-topbar {
    font-size: 12px;
  }

  .ms-topbar-inner {
    justify-content: center;
    text-align: center;
  }

  .ms-menu-toggle {
    display: inline-flex;
  }

  .ms-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  }

  .ms-nav.is-open {
    display: flex;
  }

  .ms-nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
  }

  .ms-header-actions .btn-primary {
    padding: 10px 20px;
    font-size: 0.875rem;
  }

  .ms-section,
  .ms-section-alt {
    padding: 48px 0;
  }

  .ms-grid-2,
  .ms-grid-3,
  .ms-grid-4,
  .ms-form-grid,
  .ms-footer-grid {
    grid-template-columns: 1fr;
  }

  .ms-mission-statement,
  .ms-form-card,
  .ms-card {
    padding: 24px;
  }
}