/* ==========================================================================
   RHÔNE-ALPES ESPORT - ASSOCIATION LOI 1901
   DESIGN SYSTEM: THE REVOLUTIONARY ARCHIVE
   PORTAIL CIVIQUE D'INTÉRÊT GÉNÉRAL & MÉDIATION NUMÉRIQUE
   ========================================================================== */

:root {
  --color-slate: #0F172A;        /* Imperial Deep Slate - Framing & Headings */
  --color-terracotta: #C2593F;   /* Terracotta Rust - Primary Civic Accent & CTAs */
  --color-parchment: #F8F5EE;    /* Warm Paper Parchment - Background Canvas */
  --color-alabaster: #FFFFFF;    /* Pure Alabaster White - Content Cards */
  --color-sandstone: #E2D9CC;    /* Muted Sandstone - Technical Borders */
  --color-charcoal: #1E293B;     /* Deep Charcoal - High-contrast Text Body */
  --color-muted: #64748B;        /* Muted Civic Slate - Secondary Metadata */
  --color-accent-soft: #F1EADF;  /* Subtle Warm Accent Background */
  
  --font-serif: "Newsreader", "Charter", "Georgia", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Consolas", monospace;

  --header-height: 125px;
  --max-width: 1400px;
}

/* RESET & BASE */
*, *::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);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--header-height);
  background-color: var(--color-parchment);
  color: var(--color-charcoal);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

/* READING PROGRESS TRACKER */
#reading-progress {
  position: fixed;
  top: 0;
  right: 0;
  width: 5px;
  height: 0%;
  background: var(--color-terracotta);
  z-index: 100000;
  transition: height 0.08s linear;
}

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

/* HEADER ARCHITECTURE */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: var(--color-alabaster);
  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: 0.78rem;
  letter-spacing: 0.02em;
  padding: 6px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.ledger-items {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.ledger-item strong {
  color: var(--color-terracotta);
}

.ledger-links a {
  color: #94A3B8;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ledger-links a:hover {
  color: #FFFFFF;
}

/* Level 2: Split Navigation Bar */
.main-navbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-badge-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-badge {
  background-color: var(--color-terracotta);
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.brand-subtext .org-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-slate);
  line-height: 1.2;
}

.brand-subtext .org-statut {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-terracotta);
  font-weight: 600;
  text-transform: uppercase;
}

/* NAV LINKS & DROPDOWNS */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-slate);
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--color-terracotta);
  background-color: rgba(194, 89, 63, 0.08);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--color-alabaster);
  border: 1px solid var(--color-sandstone);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  border-radius: 4px;
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.2s ease;
  z-index: 1000;
}

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

.dropdown-item a {
  display: block;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-slate);
  border-left: 3px solid transparent;
}

.dropdown-item a:hover {
  background-color: var(--color-parchment);
  color: var(--color-terracotta);
  border-left-color: var(--color-terracotta);
}

.nav-cta {
  background: var(--color-slate);
  color: #FFFFFF !important;
  padding: 8px 18px !important;
  border-radius: 4px;
  font-weight: 700;
}

.nav-cta:hover {
  background: var(--color-terracotta) !important;
  color: #FFFFFF !important;
}

/* MOBILE NAV TOGGLE */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-sandstone);
  padding: 8px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* ASYMMETRIC STRUCTURAL CANVAS */
.page-container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 36px 24px 72px 24px;
}

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

/* LEFT COLUMN: MONOSPACE SIDE-RAIL LOGBOOK */
.side-rail-logbook {
  position: sticky;
  top: 145px;
  background: var(--color-alabaster);
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-charcoal);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.logbook-header {
  border-bottom: 2px solid var(--color-slate);
  padding-bottom: 12px;
  margin-bottom: 18px;
}

.logbook-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.logbook-meta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.logbook-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-bottom: 1px dashed var(--color-sandstone);
  padding-bottom: 8px;
}

.logbook-meta-label {
  font-size: 0.72rem;
  color: var(--color-muted);
  text-transform: uppercase;
}

.logbook-meta-value {
  font-weight: 600;
  color: var(--color-slate);
  word-break: break-all;
}

.logbook-quote-card {
  background: var(--color-parchment);
  border-left: 3px solid var(--color-terracotta);
  padding: 14px;
  border-radius: 0 4px 4px 0;
  margin: 18px 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-charcoal);
}

.logbook-nav-menu {
  list-style: none;
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.logbook-nav-menu a {
  display: block;
  padding: 6px 10px;
  border-radius: 4px;
  color: var(--color-slate);
  font-weight: 600;
  border: 1px solid transparent;
}

.logbook-nav-menu a:hover {
  background: var(--color-parchment);
  border-color: var(--color-sandstone);
  color: var(--color-terracotta);
}

/* RIGHT COLUMN: PRIMARY ANALYTICAL CANVAS */
.analytical-canvas {
  background: var(--color-alabaster);
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
  padding: 44px 48px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

/* TYPOGRAPHY STANDARDS */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-slate);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.8em;
}

h1 {
  font-size: 2.35rem;
  letter-spacing: -0.01em;
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 16px;
  margin-bottom: 24px;
}

h2 {
  font-size: 1.75rem;
  margin-top: 36px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--color-sandstone);
  padding-bottom: 8px;
}

h3 {
  font-size: 1.35rem;
  margin-top: 28px;
  margin-bottom: 14px;
}

h4 {
  font-size: 1.15rem;
  margin-top: 20px;
  margin-bottom: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
}

p {
  margin-bottom: 1.4em;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-charcoal);
}

ul, ol {
  margin: 0 0 1.5em 1.5em;
  line-height: 1.7;
}

li {
  margin-bottom: 0.5em;
}

strong {
  color: var(--color-slate);
}

/* CALLOUT FRAMES & NOTRE MISSION BOX */
.mission-callout-frame {
  background: var(--color-parchment);
  border: 2px solid var(--color-terracotta);
  border-radius: 6px;
  padding: 28px 32px;
  margin: 32px 0;
  position: relative;
}

.mission-callout-badge {
  position: absolute;
  top: -14px;
  left: 24px;
  background: var(--color-terracotta);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: 3px;
}

.mission-callout-frame p {
  font-family: var(--font-serif);
  font-size: 1.14rem;
  line-height: 1.75;
  color: var(--color-slate);
  margin-bottom: 0;
}

.reinvestment-callout {
  background: #EFF6FF;
  border-left: 4px solid #1D4ED8;
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 4px 4px 0;
  font-weight: 600;
  color: #1E3A8A;
  font-size: 0.95rem;
}

/* CIVIC CALL TO ACTION BUTTONS */
.civic-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 32px 0;
}

.btn-civic-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-terracotta);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.96rem;
  padding: 12px 24px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: 2px solid var(--color-terracotta);
  min-height: 46px;
  box-shadow: 0 2px 6px rgba(194, 89, 63, 0.2);
}

.btn-civic-primary:hover {
  background-color: #9C432D;
  border-color: #9C432D;
}

.btn-civic-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-slate);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.96rem;
  padding: 12px 24px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: 2px solid var(--color-slate);
  min-height: 46px;
}

.btn-civic-secondary:hover {
  background-color: #1E293B;
  border-color: #1E293B;
}

.btn-civic-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: transparent;
  color: var(--color-slate) !important;
  font-weight: 700;
  font-size: 0.96rem;
  padding: 12px 24px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: 2px solid var(--color-sandstone);
  min-height: 46px;
}

.btn-civic-outline:hover {
  border-color: var(--color-terracotta);
  color: var(--color-terracotta) !important;
  background: var(--color-parchment);
}

/* HERO SLIDER (VANILLA JS COMPATIBLE) */
.hero-slider-container {
  position: relative;
  background: var(--color-slate);
  color: #FFFFFF;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 36px;
}

.hero-slider-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  opacity: 0.65;
  filter: contrast(105%) brightness(95%);
}

.hero-slider-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 36px 40px;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.95) 70%, #0F172A 100%);
}

.hero-slider-title {
  color: #FFFFFF;
  font-size: 2rem;
  margin-bottom: 8px;
  border-bottom: none;
  padding-bottom: 0;
}

.hero-slider-text {
  color: #E2E8F0;
  font-size: 1.1rem;
  max-width: 800px;
  margin-bottom: 16px;
}

.slider-controls {
  display: flex;
  gap: 8px;
}

.slider-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
}
.slider-btn:hover {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
}

/* IMAGE MATRICES & VISUAL DISPLAYS */
.photo-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.photo-card {
  background: var(--color-parchment);
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
  overflow: hidden;
}

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

.photo-card-body {
  padding: 16px;
}

.photo-card-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-slate);
  margin-bottom: 6px;
}

.photo-card-desc {
  font-size: 0.88rem;
  color: var(--color-charcoal);
  margin-bottom: 0;
  line-height: 1.5;
}

/* DATA TABLES & TECHNICAL MATRICES */
.data-table-container {
  overflow-x: auto;
  margin: 28px 0;
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}

.data-table th {
  background: var(--color-slate);
  color: #FFFFFF;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-sandstone);
  background: var(--color-alabaster);
}

.data-table tr:nth-child(even) td {
  background: var(--color-parchment);
}

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

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.stat-box {
  background: var(--color-parchment);
  border: 1px solid var(--color-sandstone);
  border-top: 3px solid var(--color-terracotta);
  border-radius: 4px;
  padding: 20px 16px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-slate);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* PROGRAM CARDS & ACCORDIONS */
.program-card {
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
  margin-bottom: 24px;
  background: var(--color-alabaster);
  overflow: hidden;
}

.program-header {
  padding: 18px 24px;
  background: var(--color-parchment);
  border-bottom: 1px solid var(--color-sandstone);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.program-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-slate);
  margin-bottom: 0;
}

.program-status-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 3px;
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #86EFAC;
}

.program-body {
  padding: 24px;
}

/* MONOSPACE CIVIC FORMS */
.civic-form {
  background: var(--color-parchment);
  border: 1px solid var(--color-sandstone);
  border-radius: 6px;
  padding: 32px;
  margin: 32px 0;
}

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

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-slate);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  background: var(--color-alabaster);
  border: 1px solid var(--color-sandstone);
  border-radius: 4px;
  color: var(--color-slate);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(194, 89, 63, 0.15);
}

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

/* FOOTER ARCHITECTURE */
.site-footer {
  margin-top: auto;
  background: var(--color-slate);
  color: #E2E8F0;
  border-top: 4px solid var(--color-terracotta);
  padding: 56px 24px 28px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 44px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 8px;
}

.footer-col p {
  color: #94A3B8;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links-list {
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-list a {
  color: #CBD5E1;
  font-size: 0.9rem;
}

.footer-links-list a:hover {
  color: var(--color-terracotta);
  text-decoration: underline;
}

.footer-disclosure-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 20px 24px;
  margin: 32px 0 24px 0;
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.65;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #94A3B8;
}

.footer-legal-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #94A3B8;
  text-decoration: underline;
}
.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1100px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  body {
    padding-top: 140px;
  }

  .asymmetric-canvas {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .side-rail-logbook {
    position: static;
    top: auto;
  }

  .analytical-canvas {
    padding: 28px 20px;
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-alabaster);
    border-bottom: 2px solid var(--color-sandstone);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  }

  .nav-menu.is-active {
    display: flex;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-parchment);
    padding: 6px 0 6px 14px;
    margin-top: 4px;
  }

  .hero-slider-img {
    height: 320px;
  }

  .hero-slider-overlay {
    padding: 20px;
  }

  .hero-slider-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 160px;
  }

  .civic-ledger-strip {
    font-size: 0.72rem;
    padding: 6px 12px;
  }

  .main-navbar {
    padding: 8px 12px;
  }

  .brand-subtext .org-title {
    font-size: 0.95rem;
  }

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

  .civic-cta-group {
    flex-direction: column;
  }

  .btn-civic-primary, .btn-civic-secondary, .btn-civic-outline {
    width: 100%;
  }

  h1 {
    font-size: 1.85rem;
  }

  h2 {
    font-size: 1.45rem;
  }
}