/* ==========================================================================
   STYLE.CSS - THE REVOLUTIONARY ARCHIVE
   CLUB CULTUREL OMNISPORT PRA LOUP (Association Loi 1901)
   High-Performance Non-Profit Civic Portal Design System
   ========================================================================== */

/* --- Custom Variables & Palette --- */
:root {
  --color-slate: #0F172A;
  --color-terracotta: #C2593F;
  --color-terracotta-hover: #A84832;
  --color-parchment: #F8F5EE;
  --color-white: #FFFFFF;
  --color-sandstone: #E2D9CC;
  --color-sandstone-dark: #C9BEAE;
  --color-charcoal: #1E293B;
  --color-charcoal-muted: #475569;
  --color-ledger-bg: #141E33;
  
  --font-serif: "Iowan Old Style", "Apple Garamond", "Baskerville", "Libre Baskerville", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Consolas", "Liberation Mono", "Menlo", "Courier New", monospace;

  --header-height: 125px;
  --container-max: 1280px;
  --radius-card: 8px;
  --radius-btn: 4px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-parchment);
  color: var(--color-charcoal);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  line-height: 1.68;
  padding-top: var(--header-height);
  background-color: var(--color-parchment);
  color: var(--color-charcoal);
  overflow-x: hidden;
}

/* --- Reading Progress Bar --- */
#reading-progress {
  position: fixed;
  top: 0;
  right: 0;
  width: 5px;
  height: 0%;
  background: var(--color-terracotta);
  z-index: 99999;
  transition: height 0.05s linear;
}

@media (max-width: 992px) {
  #reading-progress {
    display: none !important;
  }
}

/* --- Header System (Sticky Offset Protection) --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

/* Level 1: Civic Ledger Utility Strip */
.civic-ledger-strip {
  background-color: var(--color-slate);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 6px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ledger-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.ledger-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.ledger-tag {
  background-color: rgba(194, 89, 63, 0.25);
  color: #F8F5EE;
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid var(--color-terracotta);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.ledger-contact a {
  color: #CBD5E1;
  text-decoration: none;
  margin-left: 14px;
  transition: color 0.2s ease;
}

.ledger-contact a:hover {
  color: var(--color-terracotta);
  text-decoration: underline;
}

/* Level 2: Split Navigation Bar */
.main-nav-bar {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-sandstone);
  padding: 10px 24px;
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-badge-link {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.brand-badge {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  padding: 8px 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-btn);
  display: inline-flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-badge .sub-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  color: #F8F5EE;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* Nav Menu */
.nav-menu-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-block;
  padding: 10px 14px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-slate);
  text-decoration: none;
  border-radius: 4px;
  min-height: 44px;
  min-width: 44px;
  line-height: 24px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--color-terracotta);
  background-color: var(--color-parchment);
}

.nav-link.active {
  color: var(--color-terracotta);
  border-bottom: 2px solid var(--color-terracotta);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  min-width: 250px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
  border: 1px solid var(--color-sandstone);
  border-radius: 4px;
  list-style: none;
  padding: 8px 0;
  z-index: 1000;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 10px 18px;
  color: var(--color-charcoal);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  min-height: 44px;
  line-height: 24px;
  transition: all 0.15s ease;
}

.dropdown-link:hover {
  background-color: var(--color-parchment);
  color: var(--color-terracotta);
  padding-left: 22px;
}

.nav-cta-btn {
  background-color: var(--color-slate);
  color: var(--color-white) !important;
  padding: 9px 18px;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius-btn);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
  margin-left: 8px;
}

.nav-cta-btn:hover {
  background-color: var(--color-terracotta);
}

.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--color-sandstone);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 1.25rem;
  color: var(--color-slate);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

/* --- Container & Layout Canvas --- */
.page-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* Asymmetric Structural Canvas */
.asymmetric-canvas {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 36px;
  align-items: start;
}

/* Side-Rail Monospace Logbook */
.side-rail {
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  padding: 24px;
  position: sticky;
  top: 145px;
}

.side-rail-title {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-slate);
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 8px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.side-rail-list {
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.side-rail-list li {
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--color-sandstone);
}

.side-rail-label {
  display: block;
  color: var(--color-charcoal-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.side-rail-value {
  color: var(--color-slate);
  font-weight: 600;
  word-break: break-word;
}

.side-rail-quote {
  margin-top: 24px;
  background-color: var(--color-parchment);
  border-left: 3px solid var(--color-terracotta);
  padding: 14px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-charcoal);
}

/* Primary Analytical Canvas */
.analytical-canvas {
  background-color: transparent;
}

/* --- Hero Banner & Heads --- */
.hero-wrapper {
  margin-bottom: 36px;
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.hero-image-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-slate);
  overflow: hidden;
}

.hero-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-content {
  padding: 32px 36px;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-terracotta);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  line-height: 1.25;
  color: var(--color-slate);
  margin-bottom: 16px;
  font-weight: 700;
}

.headline-summary {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-charcoal);
  border-left: 3px solid var(--color-terracotta);
  padding-left: 18px;
  margin-bottom: 24px;
  background-color: var(--color-parchment);
  padding-top: 12px;
  padding-bottom: 12px;
  border-radius: 0 var(--radius-btn) var(--radius-btn) 0;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

/* --- Reinvestment Statement Callout --- */
.reinvestment-callout {
  background-color: #FEF3F0;
  border: 1px solid #F5C6BA;
  border-left: 5px solid var(--color-terracotta);
  padding: 18px 24px;
  margin: 28px 0;
  border-radius: 4px;
  font-size: 1rem;
  color: #7C2D12;
  font-weight: 500;
}

.reinvestment-callout strong {
  color: var(--color-slate);
  font-family: var(--font-mono);
  display: block;
  font-size: 0.8125rem;
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* --- Notre Mission Callout (Mandatory 120-150 words) --- */
.notre-mission-box {
  background-color: var(--color-white);
  border: 2px solid var(--color-slate);
  border-radius: var(--radius-card);
  padding: 32px;
  margin: 36px 0;
  position: relative;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.mission-badge {
  display: inline-block;
  background-color: var(--color-slate);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  text-transform: uppercase;
  border-radius: 2px;
  margin-bottom: 16px;
}

.notre-mission-box h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-slate);
  margin-bottom: 16px;
}

.notre-mission-text {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-charcoal);
  text-align: justify;
}

/* --- Long-Form Prose Styling --- */
.prose-block {
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  padding: 36px;
  margin-bottom: 32px;
}

.prose-block h2 {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  color: var(--color-slate);
  margin-top: 24px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-sandstone);
  padding-bottom: 8px;
}

.prose-block h2:first-of-type {
  margin-top: 0;
}

.prose-block h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  color: var(--color-slate);
  margin-top: 20px;
  margin-bottom: 10px;
  font-weight: 600;
}

.prose-block p {
  margin-bottom: 18px;
  color: var(--color-charcoal);
  font-size: 1rem;
}

.prose-block ul, .prose-block ol {
  margin: 16px 0 20px 24px;
  color: var(--color-charcoal);
}

.prose-block li {
  margin-bottom: 8px;
}

/* --- Inline Photographs Grid --- */
.photo-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 28px 0;
}

.photo-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}

.inline-photo-card {
  background-color: var(--color-parchment);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  overflow: hidden;
}

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

/* --- Hero Slider Component --- */
.slider-container {
  background-color: var(--color-slate);
  color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-card);
  margin-bottom: 36px;
  position: relative;
}

.slider-slide {
  display: none;
}

.slider-slide.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.slider-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 8px;
}

.slider-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.slider-body {
  font-size: 1rem;
  line-height: 1.6;
  color: #CBD5E1;
  max-width: 90%;
  margin-bottom: 16px;
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.slider-btn {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  min-height: 44px;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.slider-btn:hover {
  background-color: var(--color-terracotta);
  border-color: var(--color-terracotta);
}

.slider-indicators {
  display: flex;
  gap: 8px;
  margin-left: 12px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.slider-dot.active {
  background-color: var(--color-terracotta);
  width: 24px;
  border-radius: 6px;
}

/* --- Statistics / Impact Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 28px 0;
}

.stat-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  padding: 20px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-terracotta);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate);
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.75rem;
  color: var(--color-charcoal-muted);
}

/* --- Data Tables --- */
.ledger-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
}

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

.ledger-table th {
  background-color: var(--color-slate);
  color: var(--color-white);
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ledger-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-sandstone);
  color: var(--color-charcoal);
}

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

.ledger-table tr:hover td {
  background-color: #F8F5EE;
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  line-height: 1;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-terracotta-hover);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-slate);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: #1E293B;
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-slate);
  border: 2px solid var(--color-slate);
}

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

/* --- Forms (Contact, Benevolat) --- */
.civic-form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-card);
  padding: 36px;
  margin: 28px 0;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate);
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--color-sandstone);
  border-radius: var(--radius-btn);
  background-color: #FBF9F5;
  color: var(--color-charcoal);
  min-height: 44px;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-terracotta);
  background-color: #FFFFFF;
}

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

.form-hint {
  font-size: 0.75rem;
  color: var(--color-charcoal-muted);
  margin-top: 4px;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-slate);
  color: #CBD5E1;
  border-top: 4px solid var(--color-terracotta);
  padding-top: 60px;
  padding-bottom: 40px;
  font-size: 0.9375rem;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-terracotta);
}

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

.footer-col a {
  color: #94A3B8;
  text-decoration: none;
  min-height: 44px;
  line-height: 22px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s ease;
}

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

.mandatory-footer-notice {
  background-color: var(--color-ledger-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--color-terracotta);
  padding: 20px 24px;
  margin-bottom: 32px;
  color: #E2E8F0;
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: #64748B;
}

.footer-bottom a {
  color: #94A3B8;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--color-terracotta);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 992px) {
  :root {
    --header-height: 140px;
  }

  .asymmetric-canvas {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: static;
    margin-bottom: 32px;
  }

  .mobile-toggle-btn {
    display: block;
  }

  .nav-menu-wrapper {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-sandstone);
    padding: 16px 24px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12);
  }

  .nav-menu-wrapper.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 12px 14px;
  }

  .dropdown-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    background-color: var(--color-parchment);
    padding-left: 16px;
    margin-top: 4px;
  }

  .nav-cta-btn {
    margin-left: 0;
    margin-top: 12px;
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 155px;
  }

  .ledger-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .photo-grid-2, .photo-grid-3 {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-content, .prose-block, .notre-mission-box, .civic-form-card {
    padding: 24px 18px;
  }
}