/* ==========================================================================
   STYLE.CSS - ASSOCIATION SPORTIVE DU COLLÈGE DE COLIGNY (LOI 1901)
   Architecture Graphique Néo-Brutaliste Éditoriale & Conformité Réactive 2026
   ========================================================================== */

:root {
  --color-bg: #F5F5F0;
  --color-card: #FFFFFF;
  --color-text: #1E293B;
  --color-text-muted: #475569;
  --color-border: #1E293B;
  --color-terracotta: #C2410C;
  --color-terracotta-hover: #9A3412;
  --color-ochre: #4D7C0F;
  --color-ochre-light: #F0FDF4;
  --color-sand: #EAE8E0;
  --color-dark: #1E293B;
  --color-dark-surface: #0F172A;
  --color-white: #FFFFFF;
  
  --shadow-brutal: 4px 4px 0px #1E293B;
  --shadow-brutal-lg: 6px 6px 0px #1E293B;
  --shadow-brutal-sm: 2px 2px 0px #1E293B;
  --shadow-brutal-inset: inset 2px 2px 0px #1E293B;
  
  --font-serif: "Playfair Display", "Georgia", "Cambria", serif;
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  padding-top: 130px; /* Clearance for fixed top utility & nav header */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-family: var(--font-serif);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
  position: relative;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.15rem;
  font-family: var(--font-sans);
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
  color: var(--color-text);
}

.text-lead {
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.6;
  font-weight: 500;
  color: var(--color-text);
}

.text-muted {
  color: var(--color-text-muted);
}

a {
  color: var(--color-terracotta);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.15s ease;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--color-border);
}

/* Container & Grid Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 900px;
}

.section-padding {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  border-bottom: 1px solid var(--color-border);
}

.section-padding-sm {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

/* HEADER & NAVIGATION */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: var(--color-card);
  border-bottom: 2px solid var(--color-border);
}

/* Top Monospace Utility Strip */
.top-utility-strip {
  background-color: var(--color-dark);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.4rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #334155;
  letter-spacing: 0.02em;
}

.utility-items {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.utility-item strong {
  color: #F8FAFC;
}

.utility-link {
  color: #F8FAFC;
  text-decoration: none;
  border-bottom: 1px dotted #94A3B8;
}

.utility-link:hover {
  color: #FDBA74;
}

/* Main Navigation Bar */
.main-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background-color: var(--color-card);
  position: relative;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text);
}

.brand-badge {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--color-border);
  box-shadow: 2px 2px 0px var(--color-border);
}

.brand-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.25rem;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
  display: block;
}

/* Desktop Navigation List */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.85rem;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0;
  transition: all 0.15s ease;
  min-height: 44px;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  background-color: var(--color-sand);
  border-color: var(--color-border);
  box-shadow: 2px 2px 0px var(--color-border);
  transform: translate(-1px, -1px);
}

.nav-link-cta {
  background-color: var(--color-terracotta);
  color: var(--color-white) !important;
  border: 1px solid var(--color-border);
  box-shadow: 3px 3px 0px var(--color-border);
  padding: 0.5rem 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.82rem;
}

.nav-link-cta:hover {
  background-color: var(--color-terracotta-hover);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px var(--color-border);
}

/* MEGA MENU ("NOS ACTIONS") */
.mega-dropdown-wrapper {
  position: static;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--color-card);
  border-top: 2px solid var(--color-border);
  border-bottom: 3px solid var(--color-border);
  box-shadow: 0 16px 0 rgba(30, 41, 59, 0.15);
  display: none;
  padding: 2.2rem 1.5rem;
  z-index: 9999;
}

.mega-dropdown-wrapper:hover .mega-menu,
.mega-dropdown-wrapper:focus-within .mega-menu {
  display: block;
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.mega-col {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  box-shadow: var(--shadow-brutal);
}

.mega-col-title {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-terracotta);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.mega-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.mega-item-link {
  display: block;
  padding: 0.65rem 0.85rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0px var(--color-border);
}

.mega-item-link:hover {
  background-color: #FEF3C7;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--color-border);
  color: var(--color-dark);
}

.mega-item-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 0.2rem;
}

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
  display: none;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  padding: 0.5rem 0.85rem;
  font-weight: 800;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: 3px 3px 0px var(--color-border);
  min-height: 44px;
  min-width: 44px;
}

.mobile-nav-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px var(--color-border);
}

/* HERO ASYMMETRIC BANNER */
.hero-wrapper {
  background-color: var(--color-card);
  border-bottom: 2px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
  min-height: 520px;
}

.hero-content {
  padding: 3.5rem 3rem 3.5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-tag {
  display: inline-block;
  align-self: flex-start;
  background-color: var(--color-ochre);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  box-shadow: 2px 2px 0px var(--color-border);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.hero-mission-summary {
  background-color: #FEF3C7;
  border: 2px solid var(--color-border);
  padding: 1.25rem 1.5rem;
  margin-top: 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: 4px 4px 0px var(--color-border);
}

.hero-mission-summary p {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-visual {
  border-left: 2px solid var(--color-border);
  background-color: var(--color-sand);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

.hero-overlay-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background-color: rgba(255, 255, 255, 0.96);
  border: 2px solid var(--color-border);
  padding: 1rem 1.25rem;
  box-shadow: 4px 4px 0px var(--color-border);
}

.hero-overlay-badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-dark);
}

.hero-overlay-badge span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* BUTTONS & CONTROLS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 0.8rem 1.6rem; /* 2x horizontal padding rule */
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 44px;
  box-shadow: var(--shadow-brutal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal-lg);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px var(--color-border);
}

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

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

.btn-secondary {
  background-color: var(--color-card);
  color: var(--color-text) !important;
}

.btn-secondary:hover {
  background-color: var(--color-sand);
}

.btn-accent {
  background-color: var(--color-ochre);
  color: var(--color-white) !important;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  min-height: 38px;
}

/* CARDS & PANELS */
.card-brutal {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  padding: 1.8rem;
  box-shadow: var(--shadow-brutal);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
}

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

.card-media {
  margin: -1.8rem -1.8rem 1.4rem -1.8rem;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
  transition: transform 0.25s ease;
}

.card-brutal:hover .card-media img {
  transform: scale(1.03);
}

.card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  background-color: var(--color-sand);
  border: 1px solid var(--color-border);
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

/* STATS & IMPACT MATRIX */
.stats-banner {
  background-color: var(--color-dark);
  color: var(--color-white);
  border-top: 2px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  padding: 3rem 0;
}

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

.stat-item {
  border-left: 3px solid var(--color-terracotta);
  padding-left: 1.25rem;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  color: #FDBA74;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.95rem;
  color: #E2E8F0;
  line-height: 1.4;
  font-weight: 500;
}

/* TIMELINE (ABOUT PAGE) */
.timeline {
  position: relative;
  margin: 3rem 0;
  padding-left: 2rem;
  border-left: 3px solid var(--color-border);
}

.timeline-entry {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-entry::before {
  content: "";
  position: absolute;
  left: -2.75rem;
  top: 0.25rem;
  width: 18px;
  height: 18px;
  background-color: var(--color-terracotta);
  border: 2px solid var(--color-border);
  box-shadow: 2px 2px 0px var(--color-border);
}

.timeline-year {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-terracotta);
  margin-bottom: 0.4rem;
}

/* FORMS (CONTACT & ENROLLMENT) */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-family: var(--font-sans);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-brutal-sm);
  border-radius: 0;
  transition: all 0.15s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 2px;
  background-color: #FFFDF9;
}

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

/* NOTICES & CALLOUTS */
.notice-box {
  background-color: #EFF6FF;
  border: 2px solid var(--color-border);
  padding: 1.5rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-brutal);
}

.notice-reinvestment {
  background-color: #FEF3C7;
  border: 2px solid var(--color-border);
  padding: 1.4rem 1.8rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-brutal);
}

.notice-reinvestment strong {
  color: #92400E;
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

/* FOOTER & TRUST BASELINE */
.site-footer {
  background-color: #0F172A;
  color: #CBD5E1;
  border-top: 3px solid var(--color-border);
  margin-top: auto;
  font-size: 0.92rem;
}

.footer-top {
  padding: 4rem 0 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
}

.footer-col h4 {
  color: #F8FAFC;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 0.5rem;
  display: inline-block;
}

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

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: #FDBA74;
  text-decoration: underline;
}

.footer-baseline {
  background-color: #020617;
  border-top: 1px solid #334155;
  padding: 2rem 0;
  color: #94A3B8;
  font-size: 0.84rem;
  line-height: 1.7;
}

.legal-notice-box {
  background-color: #0F172A;
  border: 1px solid #334155;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.legal-notice-box strong {
  color: #F1F5F9;
}

.footer-sub-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.footer-sub-links a {
  color: #E2E8F0;
  font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
  body {
    padding-top: 110px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    padding: 2.5rem 0;
  }
  
  .hero-visual {
    border-left: none;
    border-top: 2px solid var(--color-border);
    min-height: 350px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .mega-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 100px;
  }
  
  /* Mobile Reset Rule */
  .card-brutal:hover,
  .btn:hover {
    transform: none !important;
    margin: 0 !important;
    box-shadow: 2px 2px 0px #1E293B !important;
  }
  
  .top-utility-strip {
    display: none; /* Collapsed on mobile for clean screen estate */
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-card);
    border-bottom: 3px solid var(--color-border);
    padding: 1.5rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    box-shadow: 0 10px 0 rgba(30, 41, 59, 0.2);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mega-dropdown-wrapper .mega-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: 1px solid var(--color-border);
    padding: 1rem;
    margin-top: 0.5rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
}