/* ==========================================================================
   ROCK-GARONNE - Association Loi 1901 (RNA W311008556 - SIREN 924271497)
   Feuille de style institutionnelle et d'utilité publique
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800;900&family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --color-navy: #0E2335;
  --color-navy-dark: #07131D;
  --color-navy-light: #163652;
  --color-teal: #00A3E0;
  --color-teal-dark: #0082B3;
  --color-coral: #E54838;
  --color-coral-dark: #C43425;
  --color-canvas: #F4F6F8;
  --color-white: #FFFFFF;
  --color-slate-text: #1A1A1A;
  --color-muted: #5A6A78;
  --color-border: #DDE3EA;
  --font-heading: 'Montserrat', 'Oswald', Arial, sans-serif;
  --font-body: 'Open Sans', 'Roboto', sans-serif;
  --shadow-sm: 0 2px 4px rgba(14, 35, 53, 0.06);
  --shadow-md: 0 4px 12px rgba(14, 35, 53, 0.08);
  --shadow-lg: 0 8px 24px rgba(14, 35, 53, 0.12);
  --radius-subtle: 2px;
  --radius-card: 4px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem; /* ~17px */
  line-height: 1.65;
  color: var(--color-slate-text);
  background-color: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
}

/* Headings Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.95rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.25rem;
  max-width: 80ch;
}

a {
  color: var(--color-teal);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--color-teal-dark);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 4.5rem 0;
}

.section-padding-sm {
  padding: 2.5rem 0;
}

.bg-white { background-color: var(--color-white); }
.bg-canvas { background-color: var(--color-canvas); }
.bg-navy { background-color: var(--color-navy); color: var(--color-white); }
.bg-teal { background-color: var(--color-teal); color: var(--color-white); }

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.7rem;
  border-radius: var(--radius-subtle);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  min-width: 44px;
  text-align: center;
  transition: all 0.2s ease;
}

.btn-coral {
  background-color: var(--color-coral);
  color: var(--color-white) !important;
  border-color: var(--color-coral);
}
.btn-coral:hover {
  background-color: var(--color-coral-dark);
  border-color: var(--color-coral-dark);
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-teal {
  background-color: var(--color-teal);
  color: var(--color-white) !important;
  border-color: var(--color-teal);
}
.btn-teal:hover {
  background-color: var(--color-teal-dark);
  border-color: var(--color-teal-dark);
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white) !important;
  border-color: var(--color-white);
}
.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-navy) !important;
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--color-navy) !important;
  border-color: var(--color-navy);
}
.btn-outline-navy:hover {
  background-color: var(--color-navy);
  color: var(--color-white) !important;
}

/* ==========================================================================
   TOP ADMINISTRATIVE UTILITY STRIP
   ========================================================================== */
.top-admin-strip {
  background-color: var(--color-navy);
  color: #B0C4D6;
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.45rem 0;
}

.top-admin-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-admin-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-admin-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-admin-strip a {
  color: #B0C4D6;
}
.top-admin-strip a:hover {
  color: var(--color-white);
}

.top-admin-btn {
  background-color: var(--color-coral);
  color: var(--color-white) !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-subtle);
  letter-spacing: 0.03em;
  display: inline-block;
  min-height: 28px;
}
.top-admin-btn:hover {
  background-color: var(--color-coral-dark);
}

/* ==========================================================================
   MAIN NAVIGATION
   ========================================================================== */
.main-header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 0;
}

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

.brand-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.55rem;
  color: var(--color-navy);
  letter-spacing: -0.01em;
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  margin-top: 0.2rem;
}

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

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  padding: 0.75rem 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: var(--radius-subtle);
}

.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--color-teal);
  background-color: rgba(0, 163, 224, 0.05);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  min-width: 250px;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--color-teal);
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 0;
  margin: 0;
}

.dropdown-link {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--color-slate-text);
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 1px solid #F0F4F8;
}

.dropdown-link:hover {
  background-color: var(--color-canvas);
  color: var(--color-teal);
  padding-left: 1.5rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-subtle);
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-navy);
  min-width: 44px;
  min-height: 44px;
}

/* ==========================================================================
   CARDS & ACCENT BORDERS
   ========================================================================== */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-subtle);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-teal);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-coral {
  border-top-color: var(--color-coral);
}

.card-navy {
  border-top-color: var(--color-navy);
}

.card-image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-subtle);
  margin-bottom: 1.25rem;
  aspect-ratio: 16 / 9;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

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

.card-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  background-color: rgba(0, 163, 224, 0.12);
  color: var(--color-teal-dark);
  border-radius: var(--radius-subtle);
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

.card-badge-coral {
  background-color: rgba(229, 72, 56, 0.12);
  color: var(--color-coral-dark);
}

.card-badge-navy {
  background-color: rgba(14, 35, 53, 0.1);
  color: var(--color-navy);
}

/* ==========================================================================
   STATUTORY HERO & SPECIAL BANNERS
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 5rem 0;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.85);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-teal);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-subtle);
  margin-bottom: 1rem;
}

.hero-title {
  color: var(--color-white);
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-summary {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 2rem;
  font-weight: 400;
  border-left: 4px solid var(--color-coral);
  padding-left: 1.25rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Institutional Manifesto Callout Block */
.manifesto-callout {
  background: var(--color-white);
  border-left: 6px solid var(--color-teal);
  padding: 2.25rem;
  border-radius: var(--radius-subtle);
  box-shadow: var(--shadow-sm);
  margin: 2.5rem 0;
}

.manifesto-callout h3 {
  color: var(--color-navy);
  margin-bottom: 1rem;
}

.manifesto-callout p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #2D3748;
}

/* Statutory Quote Highlight */
.statutory-quote {
  background-color: #EBF4FA;
  border: 1px solid #CFE2F0;
  border-left: 5px solid var(--color-navy);
  padding: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-navy);
  font-weight: 600;
}

/* Page Header */
.page-header {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 3.5rem 0;
  border-bottom: 4px solid var(--color-teal);
}

.page-header h1 {
  color: var(--color-white);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.page-header-desc {
  font-size: 1.15rem;
  color: #B0C4D6;
  max-width: 800px;
}

/* ==========================================================================
   GRID SYSTEMS
   ========================================================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.grid-5-circular {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.circular-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.circular-icon-wrap {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 3px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
  font-size: 1.75rem;
  color: var(--color-navy);
}

.circular-item:hover .circular-icon-wrap {
  transform: scale(1.1);
  background-color: var(--color-teal);
  color: var(--color-white);
}

.circular-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.circular-item p {
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-muted);
}

/* ==========================================================================
   FORMS & INTAKE MODULES
   ========================================================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-slate-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-subtle);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0, 163, 224, 0.2);
}

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

.teal-action-banner {
  background-color: var(--color-teal);
  color: var(--color-white);
  padding: 3rem 2rem;
  border-radius: var(--radius-subtle);
  margin: 3rem 0;
}

.teal-action-banner h2, .teal-action-banner h3 {
  color: var(--color-white);
}

.teal-action-banner p {
  color: #E6F6FC;
}

.inline-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.inline-form input {
  flex: 1;
  min-width: 240px;
}

/* ==========================================================================
   DATA TABLES & STATUTORY METRICS
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 2rem 0;
  background-color: var(--color-white);
  border-radius: var(--radius-subtle);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-navy);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th, .data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #E2E8F0;
}

.data-table th {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  background-color: #F8FAFC;
  color: var(--color-navy);
}

.data-table tr:hover td {
  background-color: #F1F5F9;
}

.status-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-subtle);
  background-color: #DEF7EC;
  color: #03543F;
}

/* ==========================================================================
   TIMELINE (HISTORY)
   ========================================================================== */
.timeline {
  position: relative;
  margin: 2.5rem 0;
  padding-left: 2rem;
  border-left: 3px solid var(--color-teal);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-marker {
  position: absolute;
  left: -2.6rem;
  top: 0.2rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 4px solid var(--color-teal);
}

.timeline-year {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-coral);
  margin-bottom: 0.35rem;
}

/* ==========================================================================
   MASTER FOOTER
   ========================================================================== */
.master-footer {
  background-color: var(--color-navy);
  color: #B0C4D6;
  padding-top: 4.5rem;
  border-top: 5px solid var(--color-teal);
  font-size: 0.95rem;
}

.master-footer h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.master-footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-teal);
}

.master-footer a {
  color: #B0C4D6;
  display: inline-block;
  margin-bottom: 0.45rem;
}

.master-footer a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-post-link {
  font-size: 0.875rem;
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.footer-legal-strip {
  background-color: var(--color-navy-dark);
  padding: 1.75rem 0;
  margin-top: 3.5rem;
  font-size: 0.85rem;
  color: #8A9EAF;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  line-height: 1.6;
}

.footer-legal-notice {
  max-width: 100%;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-title { font-size: 2.35rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-5-circular { grid-template-columns: repeat(3, 1fr); }
  
  .nav-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
    padding: 1rem 0;
    max-height: 80vh;
    overflow-y: auto;
  }
  
  .main-nav.is-open {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 0;
  }
  
  .nav-link {
    width: 100%;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid #F0F4F8;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-top: none;
    background-color: #F8FAFC;
    padding: 0;
    display: none;
  }
  
  .nav-item.is-active .dropdown-menu {
    display: block;
  }
  
  .dropdown-link {
    padding-left: 2.25rem;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-title { font-size: 1.85rem; }
  .hero-summary { font-size: 1.05rem; }
  
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5-circular {
    grid-template-columns: 1fr !important;
  }
  
  .top-admin-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .section-padding {
    padding: 3rem 0;
  }
  
  .inline-form {
    flex-direction: column;
  }
  
  .inline-form input, .inline-form button {
    width: 100%;
  }
}