/* ==========================================================================
   GYM LOISIRS AUDINAC MONTJOIE - DESIGN SYSTEM & STYLESHEET
   Association Loi 1901 - SIREN : 530306190 - RNA : W093000604
   Specialized Institutional Curator Theme for French Non-Profit Association
   ========================================================================== */

:root {
  --color-raw-charcoal: #1C1A17;
  --color-earth-ocher: #C87D55;
  --color-earth-ocher-hover: #b26842;
  --color-alabaster: #F9F6F0;
  --color-card-bg: #FFFFFF;
  --color-border: #D9D2C9;
  --color-text-main: #1C1A17;
  --color-text-muted: #5C564E;
  --color-text-light: #877F75;
  --color-accent-subtle: rgba(200, 125, 85, 0.12);
  --color-accent-border: rgba(200, 125, 85, 0.35);

  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Courier New", Courier, monospace;

  --nav-utility-height: 38px;
  --nav-main-height: 72px;
  --header-total-height: 110px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-alabaster);
  color: var(--color-text-main);
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-alabaster);
  color: var(--color-text-main);
  line-height: 1.65;
  padding-top: var(--header-total-height);
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Typography Standards */
h1, h2, h3, h4, .title-serif {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-raw-charcoal);
  letter-spacing: -0.015em;
}

h1 {
  font-size: 2.6rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background-color: var(--color-earth-ocher);
}

h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
}

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

p {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 75ch;
}

p.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--color-raw-charcoal);
  font-weight: 400;
}

a {
  color: var(--color-earth-ocher);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

a:hover {
  color: var(--color-earth-ocher-hover);
}

/* Monospace Institutional Tags & Logs */
.mono-label, .meta-log, .badge-mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-mono {
  display: inline-block;
  padding: 4px 10px;
  background-color: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-border);
  color: var(--color-raw-charcoal);
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

/* Reading Progress Bar (Fixed Right Strip) */
#reading-progress-container {
  position: fixed;
  right: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: rgba(200, 125, 85, 0.2);
  z-index: 10001;
  pointer-events: none;
}

#reading-progress-bar {
  width: 100%;
  height: 0%;
  background-color: var(--color-earth-ocher);
  transition: height 0.05s linear;
}

/* Sticky Header Architecture */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(28, 26, 23, 0.06);
}

/* Row 1: Utility Bar */
.utility-bar {
  background: var(--color-raw-charcoal);
  color: var(--color-alabaster);
  height: var(--nav-utility-height);
  font-family: var(--font-mono);
  font-size: 13px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.utility-left {
  display: flex;
  gap: 20px;
  align-items: center;
}

.utility-right a {
  color: #F9F6F0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.utility-right a:hover {
  color: var(--color-earth-ocher);
}

/* Row 2: Main Nav Bar */
.main-nav-bar {
  background-color: #FFFFFF;
  height: var(--nav-main-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
}

.main-nav-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-raw-charcoal);
  line-height: 1.15;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-earth-ocher);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Navigation Links & Dropdowns */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-raw-charcoal);
  border-radius: 4px;
  min-height: 44px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover, .nav-link:focus, .nav-link.active {
  color: var(--color-earth-ocher);
  background-color: rgba(200, 125, 85, 0.08);
}

.nav-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* Dropdown styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 28px rgba(28, 26, 23, 0.12);
  min-width: 220px;
  list-style: none;
  padding: 8px 0;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  z-index: 10002;
}

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

.dropdown-link {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--color-raw-charcoal);
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  min-height: 44px;
}

.dropdown-link:hover, .dropdown-link:focus {
  background-color: var(--color-alabaster);
  color: var(--color-earth-ocher);
  padding-left: 24px;
}

/* CTA Header Button */
.btn-nav-cta {
  background-color: var(--color-earth-ocher);
  color: #FFFFFF !important;
  padding: 10px 20px !important;
  font-family: var(--font-mono);
  font-size: 0.85rem !important;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 3px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

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

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  color: var(--color-raw-charcoal);
}

/* Container Structure */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

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

/* Asymmetrical Grid Architecture (1fr 3fr) */
.asym-layout {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 30px;
  align-items: start;
}

.sidebar-logs {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  padding: 24px;
  border-radius: 4px;
  position: sticky;
  top: 130px;
}

.sidebar-heading {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-earth-ocher);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.sidebar-log-list {
  list-style: none;
}

.sidebar-log-item {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  padding: 8px 0;
  border-bottom: 1px dashed rgba(217, 210, 201, 0.7);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.sidebar-log-item strong {
  color: var(--color-raw-charcoal);
  font-weight: 600;
}

.sidebar-notice {
  margin-top: 20px;
  background-color: var(--color-alabaster);
  border: 1px solid var(--color-border);
  padding: 14px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* White Institutional Card */
.content-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 36px;
  border-radius: 4px;
  margin-bottom: 30px;
  box-shadow: 0 3px 12px rgba(28, 26, 23, 0.03);
}

.content-card-compact {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 24px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(28, 26, 23, 0.02);
}

/* Buttons and Non-Commercial CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border-radius: 3px;
  min-height: 44px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-earth-ocher);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-earth-ocher-hover);
  color: #FFFFFF;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-raw-charcoal);
  border-color: var(--color-raw-charcoal);
}

.btn-outline:hover {
  background-color: var(--color-raw-charcoal);
  color: #FFFFFF;
}

.btn-ocher-outline {
  background-color: transparent;
  color: var(--color-earth-ocher);
  border-color: var(--color-earth-ocher);
}

.btn-ocher-outline:hover {
  background-color: var(--color-earth-ocher);
  color: #FFFFFF;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 24px;
}

/* Image Presentation Directives: NO captions, NO figcaption, NO overlays */
.img-frame {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: #E8E2D9;
  margin-bottom: 24px;
}

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

/* Hero Section */
.hero-wrapper {
  position: relative;
  background-color: #1C1A17;
  color: #F9F6F0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero-media {
  position: relative;
  width: 100%;
  height: 480px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  filter: brightness(0.9);
}

.hero-content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  background: linear-gradient(to right, rgba(28, 26, 23, 0.92) 20%, rgba(28, 26, 23, 0.5) 75%, transparent);
}

.hero-inner {
  max-width: 780px;
  padding: 40px;
}

.hero-inner h1 {
  color: #FFFFFF;
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-inner p {
  color: #E8E2D9;
  font-size: 1.15rem;
  line-height: 1.7;
}

/* 2-Sentence Non-Profit Hero Summary Block */
.non-profit-summary-box {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-earth-ocher);
  padding: 24px 32px;
  margin-top: -30px;
  position: relative;
  z-index: 10;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(28, 26, 23, 0.05);
}

.non-profit-summary-box p {
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--color-raw-charcoal);
  margin-bottom: 0;
}

/* 4 Core Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 30px;
}

.pillar-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(28, 26, 23, 0.03);
}

.pillar-card .img-frame {
  margin-bottom: 18px;
}

.pillar-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-earth-ocher);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

/* Impact Numbers Grid */
.impact-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 36px 0;
}

.impact-stat-box {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 24px 18px;
  border-radius: 4px;
  text-align: center;
}

.impact-stat-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-earth-ocher);
  line-height: 1.1;
  margin-bottom: 6px;
}

.impact-stat-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Data Tables & Ledgers (Finances, Agenda, Legal) */
.data-table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.institutional-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #FFFFFF;
  font-size: 0.95rem;
  text-align: left;
}

.institutional-table th {
  background-color: var(--color-raw-charcoal);
  color: #F9F6F0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 18px;
  border-bottom: 2px solid var(--color-earth-ocher);
}

.institutional-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
  vertical-align: top;
}

.institutional-table tr:nth-child(even) td {
  background-color: rgba(249, 246, 240, 0.5);
}

.institutional-table tr:hover td {
  background-color: rgba(200, 125, 85, 0.06);
}

.table-num {
  font-family: var(--font-mono);
  text-align: right;
  font-weight: 600;
}

/* Forms (Contact, Recruitment, Volunteer) */
.intake-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.form-full {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  color: var(--color-raw-charcoal);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.form-control {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  border-radius: 3px;
  min-height: 44px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

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

/* Timeline Components (About, Governance) */
.timeline {
  position: relative;
  padding-left: 32px;
  margin: 30px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 30px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-earth-ocher);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 2px var(--color-earth-ocher);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-earth-ocher);
  font-weight: 700;
  margin-bottom: 4px;
}

/* Institutional Footer */
.site-footer {
  background-color: var(--color-raw-charcoal);
  color: #F9F6F0;
  border-top: 4px solid var(--color-earth-ocher);
  padding-top: 60px;
  padding-bottom: 40px;
  margin-top: 80px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 8px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #D9D2C9;
  font-size: 0.92rem;
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
  transition: color 0.15s ease, padding-left 0.15s ease;
}

.footer-links a:hover {
  color: var(--color-earth-ocher);
  padding-left: 4px;
}

.footer-compliance-box {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 24px;
  border-radius: 4px;
  margin-bottom: 30px;
}

.footer-compliance-box p {
  color: #E8E2D9;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
  max-width: 100%;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #A69E94;
}

.footer-legal-nav {
  display: flex;
  gap: 20px;
}

.footer-legal-nav a {
  color: #D9D2C9;
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM
   Media queries: max-width: 992px and max-width: 768px
   Touch targets >= 44x44px
   ========================================================================== */

@media (max-width: 992px) {
  /* Reading progress strip hidden on mobile / tablets */
  #reading-progress-container {
    display: none !important;
  }

  /* Asymmetrical Grid collapses to single column */
  .asym-layout {
    grid-template-columns: 1fr;
  }

  .sidebar-logs {
    position: static;
    margin-bottom: 30px;
  }

  /* Header & Navigation */
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    border-bottom: 2px solid var(--color-border);
    box-shadow: 0 16px 32px rgba(28, 26, 23, 0.15);
    max-height: 80vh;
    overflow-y: auto;
    gap: 10px;
  }

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

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 12px 16px;
    font-size: 1rem;
    border: 1px solid var(--color-border);
  }

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

  .nav-item.open-mobile .dropdown-menu {
    display: block;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

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

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

@media (max-width: 768px) {
  :root {
    --header-total-height: 100px;
  }

  body {
    padding-top: var(--header-total-height);
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .utility-bar {
    font-size: 11px;
  }

  .utility-left {
    gap: 10px;
  }

  .brand-title {
    font-size: 1.1rem;
  }

  .brand-subtitle {
    font-size: 0.68rem;
  }

  .hero-media {
    height: 360px;
  }

  .hero-inner {
    padding: 24px 16px;
  }

  .hero-inner h1 {
    font-size: 1.8rem;
  }

  .content-card {
    padding: 24px 18px;
  }

  .intake-form {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

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