/* ==========================================================================
   STAPS BISONTIN ENTRAÎNEMENT SPORTIF - MODULAR STYLESHEET
   Design System & High-Performance Layout Framework
   ========================================================================== */

:root {
  --primary-warm: #C87D55;
  --primary-warm-hover: #B06843;
  --primary-dark: #1C1A17;
  --canvas-bg: #FDFBF7;
  --card-bg: #FFFFFF;
  --primary-text: #1C1A17;
  --subdued-text: #666059;
  --border-color: #E8E3DC;
  --border-light: #F0ECE6;
  --accent-soft: #F9F3EE;
  --success: #2E7D32;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Lora', Georgia, serif;
  --container-max: 1200px;
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--canvas-bg);
  color: var(--primary-text);
  line-height: 1.7;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
  font-weight: 600;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 2.5vw + 0.5rem, 2.25rem);
  letter-spacing: -0.01em;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 1.5vw + 0.3rem, 1.5rem);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.15rem;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

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

p.lead {
  font-size: 1.18rem;
  line-height: 1.75;
  color: var(--subdued-text);
}

a {
  color: var(--primary-warm);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover, a:focus {
  color: var(--primary-warm-hover);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.site-main {
  flex: 1 0 auto;
  padding-bottom: 4rem;
}

/* Utility Top Bar */
.utility-bar {
  background-color: var(--primary-dark);
  color: #E5E7EB;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.utility-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.utility-bar a {
  color: #D1D5DB;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.utility-bar a:hover {
  color: #FFFFFF;
}

/* Main Navigation Bar (Sticky White Header) */
.main-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(28, 26, 23, 0.03);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-decoration: none;
  letter-spacing: -0.01em;
  display: flex;
  flex-direction: column;
}

.brand-logo:hover {
  color: var(--primary-warm);
}

.status-badge {
  display: inline-block;
  background-color: var(--accent-soft);
  color: var(--primary-warm);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  border: 1px solid rgba(200, 125, 85, 0.25);
  white-space: nowrap;
}

/* Nav Menu & Dropdowns */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--primary-dark);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--primary-warm);
}

.dropdown-arrow {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(28, 26, 23, 0.08);
  list-style: none;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
}

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

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--primary-dark);
  font-size: 0.875rem;
  font-weight: 500;
}

.dropdown-menu li a:hover {
  background-color: var(--canvas-bg);
  color: var(--primary-warm);
  padding-left: 1.5rem;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  width: 44px;
  height: 44px;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--primary-dark);
  margin: 4px auto;
  transition: var(--transition-smooth);
}

/* Pill Buttons */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary-warm);
  color: #FFFFFF !important;
}

.btn-primary:hover {
  background-color: var(--primary-warm-hover);
  transform: translateY(-2px);
  box-shadow: 0px 4px 15px rgba(200, 125, 85, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-dark) !important;
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary-warm);
  color: var(--primary-warm) !important;
  background-color: #FFFFFF;
  transform: translateY(-2px);
}

/* Page Hero Section */
.hero-section {
  padding: 3.5rem 0 2.5rem 0;
  border-bottom: 1px solid var(--border-color);
  background-color: #FFFFFF;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content .category-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary-warm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

/* Real Documentary Image Frame & Figcaption (Donit Style) */
.photo-frame {
  margin: 1.5rem 0 0.5rem 0;
}

.photo-frame img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid #E5E7EB;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  object-fit: cover;
  display: block;
  max-height: 480px;
}

.photo-frame figcaption {
  font-size: 0.875rem;
  color: #64748B;
  font-style: italic;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.45;
}

/* Mandatory Mission Statement Box */
.mission-highlight-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary-warm);
  border-radius: 8px;
  padding: 2rem;
  margin: 2.5rem 0;
  box-shadow: 0 4px 20px rgba(28, 26, 23, 0.03);
}

.mission-highlight-box h2, .mission-highlight-box h3 {
  margin-top: 0;
  color: var(--primary-dark);
}

.mission-highlight-box p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--primary-text);
  margin-bottom: 0;
}

/* Content Grids & Cards */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin: 2rem 0;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.content-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: 0 2px 10px rgba(28, 26, 23, 0.02);
  transition: var(--transition-smooth);
}

.content-card:hover {
  border-color: rgba(200, 125, 85, 0.4);
  box-shadow: 0 8px 25px rgba(28, 26, 23, 0.06);
}

.content-card h3 {
  margin-top: 0.5rem;
}

.pillar-number {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-warm);
  margin-bottom: 0.5rem;
}

/* Impact in Numbers Container */
.impact-stats-section {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  margin: 3rem 0;
  text-align: center;
}

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

.stat-item {
  padding: 1rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--primary-warm);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.stat-desc {
  font-size: 0.8125rem;
  color: var(--subdued-text);
  line-height: 1.4;
}

/* Schedule / Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.custom-table th {
  background-color: var(--canvas-bg);
  color: var(--primary-dark);
  font-weight: 600;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.custom-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--primary-text);
}

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

.custom-table tr:hover td {
  background-color: rgba(253, 251, 247, 0.6);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--primary-text);
  background-color: #FFFFFF;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-warm);
  box-shadow: 0 0 0 3px rgba(200, 125, 85, 0.15);
}

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

/* Modal Window for AJAX Forms */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(28, 26, 23, 0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background-color: #FFFFFF;
  border-radius: 14px;
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  position: relative;
  animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--subdued-text);
  cursor: pointer;
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--primary-dark);
}

.confirmation-popup {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
}

.confirmation-popup.active {
  display: block;
}

.check-icon {
  width: 60px;
  height: 60px;
  background-color: var(--accent-soft);
  color: var(--primary-warm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.25rem auto;
}

/* Financial Ledger & Progress Bars */
.financial-bar-wrapper {
  margin: 1.5rem 0;
}

.financial-bar-item {
  margin-bottom: 1.25rem;
}

.bar-header {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 0.35rem;
}

.bar-track {
  width: 100%;
  height: 10px;
  background-color: var(--border-light);
  border-radius: 5px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background-color: var(--primary-warm);
  border-radius: 5px;
}

/* Global Site Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: #D1D5DB;
  padding-top: 4rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.footer-col p {
  color: #9CA3AF;
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.65rem;
}

.footer-col ul li a {
  color: #9CA3AF;
  font-size: 0.875rem;
}

.footer-col ul li a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.mandatory-disclosure-box {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #E5E7EB;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8125rem;
  color: #9CA3AF;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .utility-bar .container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    display: none;
    gap: 0.5rem;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem 0;
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  
  .dropdown-menu.active-mobile {
    display: block;
  }
  
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .impact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}