/* ==========================================================================
   STADE TOULOUSAIN CYCLISME ACADEMIE - STYLESHEET OFFICIEL (LOI 1901)
   Architecture : Néo-Brutalisme Éditorial & Rigueur Institutionnelle
   Palette : Blanc Pur (#FFFFFF), Crème Éditoriale (#F5F5F0), Ardoise (#1E293B),
             Terracotta Profond (#C2410C), Ocre Forêt (#4D7C0F)
   ========================================================================== */

:root {
  --bg-cream: #F5F5F0;
  --bg-white: #FFFFFF;
  --text-slate: #1E293B;
  --text-muted: #475569;
  --border-dark: #1E293B;
  --accent-terracotta: #C2410C;
  --accent-terracotta-hover: #9A3412;
  --accent-ochre: #4D7C0F;
  --accent-light: #FFEDD5;
  --badge-bg: #E2E8F0;
  --shadow-block: 4px 4px 0px #1E293B;
  --shadow-block-lg: 6px 6px 0px #1E293B;
  --shadow-block-sm: 2px 2px 0px #1E293B;
  --font-serif: "Georgia", "Cambria", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

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

body {
  background-color: var(--bg-cream);
  color: var(--text-slate);
  font-family: var(--font-sans);
  line-height: 1.65;
  font-size: 1rem;
  padding-top: 130px; /* Clearance for sticky header */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-slate);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

h3 {
  font-size: clamp(1.2rem, 1.8vw + 0.2rem, 1.5rem);
  margin-bottom: 0.75rem;
}

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

p.lead {
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.6;
  color: var(--text-slate);
  font-weight: 500;
}

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

a:hover {
  color: var(--accent-terracotta-hover);
  text-decoration: underline;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 60px;
  padding-bottom: 60px;
}

.section-alt {
  background-color: var(--bg-white);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

/* Structural Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: var(--bg-white);
  border-bottom: 2px solid var(--border-dark);
}

.utility-strip {
  background-color: var(--border-dark);
  color: #F1F5F9;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 6px 0;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.utility-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.utility-strip a {
  color: #F8FAFC;
  text-decoration: underline;
}

.utility-strip a:hover {
  color: var(--accent-light);
}

.utility-meta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.utility-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  padding: 2px 8px;
  border-radius: 2px;
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}

.brand-emblem {
  width: 44px;
  height: 44px;
  background-color: var(--border-dark);
  color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  border: 1px solid var(--border-dark);
  box-shadow: 2px 2px 0px var(--accent-terracotta);
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--border-dark);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--accent-terracotta);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Nav Menu */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-slate);
  text-decoration: none !important;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--bg-cream);
  border-color: var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  color: var(--accent-terracotta);
}

/* Mega Menu */
.has-mega-menu {
  position: relative;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: -200px;
  width: 780px;
  background-color: var(--bg-white);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-lg);
  padding: 24px;
  display: none;
  z-index: 10001;
}

.has-mega-menu:hover .mega-menu,
.has-mega-menu:focus-within .mega-menu {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mega-col {
  border-right: 1px solid #E2E8F0;
  padding-right: 18px;
}

.mega-col:last-child {
  border-right: none;
  padding-right: 0;
}

.mega-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--border-dark);
}

.mega-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mega-item a {
  display: block;
  padding: 6px 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-slate);
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.mega-item a:hover {
  background-color: var(--bg-cream);
  border-color: var(--border-dark);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-block-sm);
  color: var(--accent-terracotta);
}

.mega-desc {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: var(--bg-white);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  width: 44px;
  height: 44px;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-around;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--border-dark);
  transition: 0.2s;
}

/* Neo-Brutalist Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 24px; /* 2x horizontal padding rule */
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid var(--border-dark);
  cursor: pointer;
  text-decoration: none !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-terracotta);
  color: var(--bg-white);
  box-shadow: var(--shadow-block);
}

.btn-primary:hover {
  background-color: var(--accent-terracotta-hover);
  color: var(--bg-white);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-block-lg);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--text-slate);
  box-shadow: var(--shadow-block);
}

.btn-secondary:hover {
  background-color: var(--bg-cream);
  color: var(--border-dark);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-block-lg);
}

.btn-dark {
  background-color: var(--border-dark);
  color: var(--bg-white);
  box-shadow: 4px 4px 0px var(--accent-terracotta);
}

.btn-dark:hover {
  background-color: #0F172A;
  color: var(--bg-white);
  transform: translate(-4px, -4px);
  box-shadow: 6px 6px 0px var(--accent-terracotta);
}

.btn-sm {
  min-height: 38px;
  padding: 8px 16px;
  font-size: 0.82rem;
}

/* Institutional Cards & Boards */
.card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 24px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-block-lg);
}

.card-header {
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 14px;
  margin-bottom: 16px;
}

.card-image-wrap {
  border: 1px solid var(--border-dark);
  margin-bottom: 18px;
  overflow: hidden;
  background-color: #E2E8F0;
  aspect-ratio: 16 / 9;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.card:hover .card-image-wrap img {
  transform: scale(1.02);
}

/* Non-Profit Statutory Declarations */
.statutory-banner {
  background-color: #FEF3C7;
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 20px 24px;
  margin-bottom: 36px;
}

.statutory-banner-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.statutory-icon {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent-terracotta);
  line-height: 1;
}

.statutory-text {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-slate);
}

.statutory-text strong {
  color: var(--border-dark);
}

/* Reinvestment Notice Clause */
.reinvestment-clause {
  background-color: #ECFDF5;
  border: 2px solid var(--accent-ochre);
  padding: 16px 20px;
  font-size: 0.92rem;
  color: #064E3B;
  font-weight: 600;
  margin: 24px 0;
  box-shadow: 3px 3px 0px var(--border-dark);
}

/* Hero Section */
.hero-wrapper {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 50px;
}

.hero-content {
  background-color: var(--bg-white);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-lg);
  padding: clamp(24px, 4vw, 48px);
}

.hero-summary-2-sentences {
  font-size: 1.12rem;
  line-height: 1.6;
  font-weight: 600;
  color: var(--text-slate);
  padding: 16px 20px;
  background-color: var(--bg-cream);
  border-left: 4px solid var(--accent-terracotta);
  border-top: 1px solid var(--border-dark);
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 24px;
}

.hero-media {
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-lg);
  background: var(--bg-white);
  padding: 12px;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border: 1px solid var(--border-dark);
}

.hero-media-caption {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 8px;
  text-transform: uppercase;
}

/* Page Banner / Header Section */
.page-banner {
  background-color: var(--bg-white);
  border-bottom: 2px solid var(--border-dark);
  padding: 40px 0 30px;
  margin-bottom: 40px;
}

.page-banner-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.page-banner-img {
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
}

.page-banner-img img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

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

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

/* Impact Statistics Matrix */
.stat-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 40px 0;
}

.stat-cell {
  background-color: var(--bg-white);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 24px 18px;
  text-align: center;
  transition: transform 0.15s ease;
}

.stat-cell:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-block-lg);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--accent-terracotta);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-slate);
  letter-spacing: 0.05em;
  font-weight: 700;
}

.stat-subtext {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
  margin-bottom: 0;
}

/* Institutional Tables */
.table-responsive {
  overflow-x: auto;
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  margin: 28px 0;
  background-color: var(--bg-white);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.table th, .table td {
  padding: 14px 18px;
  border-bottom: 1px solid #E2E8F0;
  border-right: 1px solid #E2E8F0;
}

.table th:last-child, .table td:last-child {
  border-right: none;
}

.table th {
  background-color: var(--border-dark);
  color: var(--bg-white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table tr:nth-child(even) {
  background-color: #F8FAFC;
}

.table tr:hover {
  background-color: #FEF3C7;
}

/* Forms */
.form-card {
  background-color: var(--bg-white);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-lg);
  padding: clamp(24px, 4vw, 40px);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.04em;
  color: var(--text-slate);
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  border: 2px solid var(--border-dark);
  background-color: var(--bg-white);
  color: var(--text-slate);
  outline: none;
  transition: box-shadow 0.15s ease;
}

.form-control:focus {
  box-shadow: 3px 3px 0px var(--accent-terracotta);
  border-color: var(--border-dark);
}

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

/* Badges & Tags */
.badge {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--border-dark);
  white-space: nowrap;
}

.badge-terracotta {
  background-color: var(--accent-light);
  color: var(--accent-terracotta-hover);
}

.badge-ochre {
  background-color: #DCFCE7;
  color: var(--accent-ochre);
}

.badge-dark {
  background-color: var(--border-dark);
  color: var(--bg-white);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 28px;
  margin: 32px 0;
  border-left: 3px solid var(--border-dark);
}

.timeline-item {
  position: relative;
  margin-bottom: 28px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -35px;
  top: 4px;
  width: 14px;
  height: 14px;
  background-color: var(--accent-terracotta);
  border: 2px solid var(--border-dark);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--accent-terracotta);
  margin-bottom: 4px;
}

/* Mega Footer Component */
.site-footer {
  background-color: var(--border-dark);
  color: #F1F5F9;
  border-top: 3px solid var(--accent-terracotta);
  padding-top: 60px;
  margin-top: 60px;
  flex-shrink: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-col p {
  color: #CBD5E1;
  font-size: 0.88rem;
  line-height: 1.6;
}

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

.footer-links a {
  color: #E2E8F0;
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.15s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent-light);
  transform: translateX(4px);
  text-decoration: underline;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
  color: #CBD5E1;
}

.footer-contact-list a {
  color: #F8FAFC;
  text-decoration: underline;
}

/* Legal Trust Baseline */
.footer-legal-baseline {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 28px 0;
  font-size: 0.78rem;
  color: #94A3B8;
  line-height: 1.7;
}

.footer-legal-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}

.legal-notice-block {
  max-width: 800px;
}

.legal-links-group {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.legal-links-group a {
  color: #FFFFFF;
  font-weight: 700;
  text-decoration: underline;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.legal-links-group a:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--accent-light);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  body {
    padding-top: 120px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    border-bottom: 2px solid var(--border-dark);
    flex-direction: column;
    padding: 16px 0;
    gap: 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }

  .nav-links.mobile-open {
    display: flex;
  }

  .nav-item {
    width: 100%;
    text-align: left;
  }

  .nav-link {
    width: 100%;
    padding: 12px 24px;
    border-bottom: 1px solid #E2E8F0;
  }

  .has-mega-menu:hover .mega-menu,
  .has-mega-menu:focus-within .mega-menu {
    display: none;
  }

  .mega-menu {
    position: static;
    width: 100%;
    border: none;
    box-shadow: none;
    padding: 12px 24px;
    grid-template-columns: 1fr;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-wrapper {
    grid-template-columns: 1fr;
  }

  .page-banner-grid {
    grid-template-columns: 1fr;
  }

  .grid-4, .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 768px) {
  /* Mobile Reset Protocol */
  .card, .btn, .stat-cell {
    transform: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-shadow: 2px 2px 0px var(--border-dark) !important;
  }

  .grid-2, .grid-3, .grid-4, .stat-matrix, .footer-grid {
    grid-template-columns: 1fr !important;
  }

  .utility-strip-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .footer-legal-grid {
    flex-direction: column;
  }
}