/* =============================================================
   ADLP Peyrière — Styles principaux — v1.2
   Palette: Bleu Méditerranée #1E3A5F + Or mat #C9A961
   Typographie: Playfair Display (titres) + Inter (corps)
   ============================================================= */

/* RESET */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; }
img { max-width: 100%; display: block; height: auto; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
input, textarea, select { font: inherit; color: inherit; }
/* Fix : l'attribut hidden doit toujours masquer (override les display:flex/grid) */
[hidden] { display: none !important; }

/* =============================================================
   THEMES — variables CSS
   ============================================================= */
:root {
  --color-primary: #1E3A5F;
  --color-accent: #C9A961;
  --color-bg-light: #FAFAF7;
  --color-bg-dark: #0F1B2D;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1280px;
  --container-narrow: 800px;
  --gutter: 1.25rem;
  --section-py: clamp(4rem, 10vw, 9rem);

  --t-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --t-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 0.6s cubic-bezier(0.215, 0.610, 0.355, 1);
}

/* LIGHT */
html[data-theme="light"] {
  --bg: var(--color-bg-light);
  --bg-alt: #F0EFE9;
  --text: #1A1A1A;
  --text-muted: #6B6B6B;
  --text-soft: #9A9A92;
  --border: rgba(30, 58, 95, 0.12);
  --border-soft: rgba(30, 58, 95, 0.06);
  --card-bg: #FFFFFF;
  --shadow-sm: 0 1px 2px rgba(10, 20, 40, 0.04);
  --shadow-md: 0 8px 30px rgba(10, 20, 40, 0.06);
  --shadow-lg: 0 20px 60px rgba(10, 20, 40, 0.08);
  --primary: var(--color-primary);
  --primary-hover: #2C5282;
  --accent: var(--color-accent);
  --accent-hover: #D4B675;
  --nav-bg: rgba(250, 250, 247, 0.92);
}

/* DARK */
html[data-theme="dark"] {
  --bg: var(--color-bg-dark);
  --bg-alt: #172739;
  --text: #F5F5F0;
  --text-muted: #A8A8A0;
  --text-soft: #6B6B64;
  --border: rgba(245, 245, 240, 0.12);
  --border-soft: rgba(245, 245, 240, 0.06);
  --card-bg: #172739;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --primary: #4A7BAE;
  --primary-hover: #5C8CBF;
  --accent: #D4B675;
  --accent-hover: #E5C888;
  --nav-bg: rgba(15, 27, 45, 0.9);
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  transition: background-color var(--t-base), color var(--t-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =============================================================
   TYPOGRAPHIE
   ============================================================= */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-serif); font-weight: 600; line-height: 1.15; letter-spacing: -0.015em; margin: 0; }
h1, .h1 { font-size: clamp(2.8rem, 6vw, 6rem); font-weight: 700; }
h2, .h2 { font-size: clamp(2rem, 4.5vw, 3.5rem); }
h3, .h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); }
h4, .h4 { font-size: 1.1rem; }
em { font-style: italic; color: var(--primary); }
html[data-theme="dark"] em { color: var(--accent); }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.overline-dark { color: var(--color-primary); }
.overline-light { color: var(--color-accent); }

/* =============================================================
   LAYOUT
   ============================================================= */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}
.container-narrow { max-width: var(--container-narrow); }

.section { padding: var(--section-py) 0; }
.section-header { margin-bottom: clamp(2.5rem, 5vw, 5rem); max-width: 800px; }
.section-header-flex { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1rem; margin-bottom: clamp(2.5rem, 5vw, 5rem); }
.section-lead { font-size: 1.15rem; color: var(--text-muted); margin-top: 0.5rem; }

/* =============================================================
   BOUTONS
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.95rem 2rem;
  font-weight: 500; font-size: 0.9rem; letter-spacing: 0.05em; text-transform: uppercase;
  border-radius: 2px;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap; line-height: 1;
}
.btn-sm { padding: 0.65rem 1.35rem; font-size: 0.78rem; }
.btn-lg { padding: 1.15rem 2.5rem; font-size: 0.95rem; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.4); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn-ghost-dark { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost-dark:hover { background: var(--bg-alt); }
.btn-dark { background: var(--color-primary); color: #fff; }
.btn-dark:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-gold { background: var(--accent); color: var(--color-primary); }
.btn-gold:hover { background: var(--accent-hover); }

.link-gold { color: var(--accent); font-weight: 500; transition: color var(--t-fast); }
.link-gold:hover { color: var(--accent-hover); text-decoration: underline; text-underline-offset: 4px; }

/* =============================================================
   NAVIGATION
   ============================================================= */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: transparent; transition: background var(--t-base), box-shadow var(--t-base); }
.nav.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 1px 0 var(--border-soft);
}
.nav-inner { max-width: var(--container); margin: 0 auto; padding: 1.1rem clamp(1rem, 4vw, 3rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-logo { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-main { font-family: var(--font-serif); font-style: italic; font-weight: 700; font-size: 1.7rem; color: var(--text); }
.nav-logo-sub { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-top: 0.3rem; }
.nav-links { display: flex; gap: clamp(1rem, 2.5vw, 2.2rem); align-items: center; }
.nav-links a { position: relative; font-size: 0.9rem; font-weight: 500; color: var(--text); padding: 0.5rem 0; transition: color var(--t-fast); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--accent); transition: width var(--t-base); }
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.theme-toggle { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; transition: background var(--t-fast); color: var(--text); }
.theme-toggle:hover { background: var(--bg-alt); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
html[data-theme="dark"] .theme-toggle .icon-sun { display: inline; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.nav-burger { display: none; width: 32px; height: 32px; flex-direction: column; justify-content: center; gap: 5px; }
.nav-burger span { display: block; height: 2px; width: 22px; background: var(--text); transition: transform var(--t-base), opacity var(--t-fast); margin: 0 auto; }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile { position: fixed; inset: 0; background: var(--bg); z-index: 99; padding: 6rem 2rem 2rem; transform: translateX(100%); transition: transform var(--t-base); }
.nav-mobile.open { transform: translateX(0); }
.nav-mobile nav { display: flex; flex-direction: column; gap: 1.5rem; }
.nav-mobile a { font-family: var(--font-serif); font-size: 1.8rem; color: var(--text); }
.nav-mobile .btn { align-self: flex-start; font-family: var(--font-sans); font-size: 0.9rem; margin-top: 1rem; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-actions .btn { display: none; }
  .nav-logo-sub { display: none; }
}

/* =============================================================
   HERO
   ============================================================= */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; color: #fff; padding-top: 5rem; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); z-index: 1; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,27,45,0.2) 0%, rgba(15,27,45,0.55) 55%, rgba(15,27,45,0.8) 100%); z-index: 2; }
.hero-content { position: relative; z-index: 3; max-width: 900px; padding-top: 3rem; padding-bottom: 3rem; }
.hero-content .overline { color: var(--color-accent); }
.hero-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 700;
  color: #fff;
  font-size: clamp(2.8rem, 7vw, 6rem);
  line-height: 1.05;
  margin-bottom: 1.8rem;
}
.hero-subtitle { color: rgba(255,255,255,0.85); font-size: clamp(1.05rem, 1.8vw, 1.3rem); font-weight: 300; max-width: 640px; margin-bottom: 2.5rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll { position: absolute; bottom: 2rem; right: 2rem; z-index: 3; display: inline-block; color: #fff; font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; writing-mode: vertical-rl; transform: rotate(180deg); padding-bottom: 3rem; }
.hero-scroll span { position: absolute; top: 0; left: 50%; width: 1px; height: 2rem; background: #fff; transform: translateX(-50%); animation: scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine {
  0%, 100% { transform: translateX(-50%) scaleY(1); transform-origin: top; }
  50% { transform: translateX(-50%) scaleY(0.35); transform-origin: bottom; }
}

/* =============================================================
   INTRO / CHIFFRES
   ============================================================= */
.intro-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; } }

.intro-figures { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.figure-card { padding: 2rem; background: var(--card-bg); box-shadow: var(--shadow-md); display: flex; align-items: baseline; gap: 1.5rem; border-left: 3px solid var(--accent); }
.figure-number { font-family: var(--font-serif); font-size: clamp(2.8rem, 5vw, 4.2rem); font-weight: 600; color: var(--accent); line-height: 1; }
.figure-label { font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }

/* =============================================================
   CARTE ZAC
   ============================================================= */
.section-carte { background: var(--bg-alt); }
.carte-wrap { display: grid; grid-template-columns: 2.5fr 1fr; gap: 2rem; align-items: stretch; }
@media (max-width: 900px) { .carte-wrap { grid-template-columns: 1fr; } }
.carte-img { width: 100%; height: 100%; min-height: 400px; max-height: 600px; object-fit: cover; border-radius: 4px; box-shadow: var(--shadow-lg); }
.carte-info { padding: 2.5rem; background: var(--card-bg); box-shadow: var(--shadow-md); display: flex; flex-direction: column; justify-content: center; }
.acces-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.acces-list li { display: flex; gap: 1rem; align-items: flex-start; padding: 0.75rem 0; border-bottom: 1px solid var(--border-soft); color: var(--text-muted); font-size: 0.92rem; }
.acces-list li:last-child { border-bottom: 0; }
.acces-list svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* =============================================================
   FILTER BAR / ANNUAIRE
   ============================================================= */
.filter-bar { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border-soft); }
.search-box { position: relative; max-width: 480px; }
.search-box svg { position: absolute; left: 0; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
.search-box input { width: 100%; padding: 1rem 1rem 1rem 2rem; border: 0; border-bottom: 1px solid var(--border); background: transparent; color: var(--text); font-size: 1rem; transition: border-color var(--t-fast); }
.search-box input:focus { outline: none; border-color: var(--primary); }
.chips { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.chip { padding: 0.55rem 1.25rem; border: 1px solid var(--border); background: transparent; color: var(--text); font-size: 0.85rem; font-weight: 500; border-radius: 999px; transition: all var(--t-fast); }
.chip:hover { border-color: var(--primary); }
.chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.grid-commerces { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.commerce-card { background: var(--card-bg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--t-base), box-shadow var(--t-base); display: flex; flex-direction: column; }
.commerce-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.commerce-media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--bg-alt); }
.commerce-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.commerce-card:hover .commerce-media img { transform: scale(1.05); }
.commerce-badge { position: absolute; top: 1rem; left: 1rem; background: rgba(30, 58, 95, 0.9); color: #fff; padding: 0.35rem 0.75rem; font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; backdrop-filter: blur(10px); }
.commerce-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
.commerce-body .h3 { font-size: 1.3rem; }
.commerce-desc { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; flex: 1; }
.commerce-meta { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.8rem; color: var(--text-muted); }
.commerce-meta li { display: flex; gap: 0.5rem; align-items: center; }
.commerce-meta svg { color: var(--accent); flex-shrink: 0; }

.no-results { text-align: center; padding: 3rem; color: var(--text-muted); }

/* =============================================================
   ÉVÉNEMENTS
   ============================================================= */
.section-events { background: var(--color-primary); color: #fff; position: relative; overflow: hidden; }
.h2-light { color: #fff; }
.h2-light em { color: var(--color-accent); }

.events-timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.event-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); padding: 2rem; transition: transform var(--t-base), background var(--t-base); backdrop-filter: blur(10px); }
.event-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.08); }
.event-date { display: flex; align-items: baseline; gap: 0.5rem; color: var(--color-accent); margin-bottom: 1rem; }
.event-day { font-family: var(--font-serif); font-size: 3.5rem; font-weight: 700; line-height: 1; }
.event-month { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.15em; font-weight: 500; }
.event-tag { display: inline-block; padding: 0.25rem 0.75rem; background: rgba(201, 169, 97, 0.15); color: var(--color-accent); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1rem; }
.event-card .h3 { color: #fff; font-size: 1.35rem; margin-bottom: 0.75rem; }
.event-desc { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 1.5rem; }
.event-meta { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.8rem; color: rgba(255,255,255,0.55); }

/* =============================================================
   ACTUALITÉS
   ============================================================= */
.news-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr; } }
.news-card { overflow: hidden; background: var(--card-bg); box-shadow: var(--shadow-sm); transition: box-shadow var(--t-base); }
.news-card:hover { box-shadow: var(--shadow-lg); }
.news-card a { display: flex; flex-direction: column; height: 100%; }
.news-card-featured { grid-row: span 2; }
.news-media { aspect-ratio: 16/10; overflow: hidden; background: var(--bg-alt); }
.news-card-featured .news-media { aspect-ratio: 16/11; }
.news-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.news-card:hover .news-media img { transform: scale(1.04); }
.news-body { padding: 1.75rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.news-card-featured .news-body { padding: 2.25rem; }
.news-card-featured .h3 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); }
.news-meta { display: flex; gap: 0.5rem; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.news-body p { color: var(--text-muted); font-size: 0.92rem; flex: 1; }

/* =============================================================
   ADHÉRER
   ============================================================= */
.section-adherer { background: var(--bg-alt); }
.adherer-card { background: linear-gradient(135deg, #C9A961 0%, #D4B675 50%, #C9A961 100%); padding: clamp(3rem, 7vw, 6rem) clamp(2rem, 6vw, 5rem); text-align: center; position: relative; overflow: hidden; max-width: 1100px; margin: 0 auto; box-shadow: var(--shadow-lg); }
.adherer-card::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(30,58,95,0.1) 0%, transparent 70%); pointer-events: none; }
.h2-dark { color: var(--color-primary); }
.h2-dark em { color: #5a4302; }
.overline-dark { color: var(--color-primary); opacity: 0.7; }
.adherer-desc { color: var(--color-primary); opacity: 0.9; max-width: 640px; margin: 0 auto 3rem; font-size: 1.1rem; }
.adherer-benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 2rem; max-width: 900px; margin: 0 auto 3rem; }
.benefit { text-align: center; }
.benefit-icon { width: 56px; height: 56px; background: rgba(30,58,95,0.1); color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 1rem; }
.benefit h4 { color: var(--color-primary); font-family: var(--font-serif); font-size: 1.15rem; margin-bottom: 0.35rem; }
.benefit p { color: var(--color-primary); opacity: 0.75; font-size: 0.85rem; line-height: 1.5; }
.adherer-cta { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.adherer-prix { font-family: var(--font-serif); font-size: 1.4rem; color: var(--color-primary); font-weight: 600; }

/* =============================================================
   FORMULAIRES
   ============================================================= */
.form-elegant { display: flex; flex-direction: column; gap: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); font-weight: 600; }
.field input, .field textarea, .field select { padding: 0.6rem 0; background: transparent; border: 0; border-bottom: 1px solid var(--border); color: var(--text); font-size: 1.05rem; transition: border-color var(--t-fast); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--primary); }
.field textarea { resize: vertical; min-height: 100px; }
.form-foot { display: flex; flex-direction: column; gap: 1.25rem; }
.check { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--primary); }

.section-form { background: var(--bg-alt); }

/* =============================================================
   BUREAU
   ============================================================= */
.bureau-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; max-width: 1000px; margin: 0 auto; }
.bureau-card { text-align: center; }
.bureau-photo { width: 180px; height: 180px; margin: 0 auto 1.25rem; border-radius: 50%; overflow: hidden; box-shadow: var(--shadow-md); filter: grayscale(60%); transition: filter var(--t-base); background: var(--bg-alt); }
.bureau-card:hover .bureau-photo { filter: grayscale(0); }
.bureau-photo img { width: 100%; height: 100%; object-fit: cover; }
.bureau-card h3 { font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: 0.25rem; }
.bureau-role { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); margin-bottom: 0.75rem; font-weight: 600; }
.bureau-bio { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* =============================================================
   FAQ
   ============================================================= */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--card-bg); border: 1px solid var(--border-soft); padding: 1.25rem 1.5rem; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.faq-item[open] { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.faq-item summary { font-family: var(--font-serif); font-size: 1.2rem; cursor: pointer; list-style: none; position: relative; padding-right: 2rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--accent); transition: transform var(--t-fast); }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { margin-top: 1rem; color: var(--text-muted); font-size: 0.95rem; }

/* =============================================================
   CONTACT
   ============================================================= */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { background: var(--card-bg); padding: 2.5rem; box-shadow: var(--shadow-md); }
.contact-info h3 { margin-bottom: 1.5rem; }
.contact-info address { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
.contact-line { margin-top: 1.25rem; font-size: 0.9rem; color: var(--text-muted); }
.contact-line strong { color: var(--text); display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.35rem; }
.contact-line a { color: var(--accent); }
.contact-line a:hover { text-decoration: underline; text-underline-offset: 3px; }
.contact-map { margin-top: 2rem; }

/* =============================================================
   FOOTER
   ============================================================= */
.footer { background: var(--color-primary); color: rgba(255,255,255,0.85); padding: 5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-logo { font-family: var(--font-serif); font-style: italic; font-size: 2rem; color: #fff; display: inline-block; margin-bottom: 0.5rem; }
.footer-tagline { color: var(--color-accent); font-size: 0.9rem; letter-spacing: 0.05em; margin-bottom: 1.25rem; }
.footer-desc { font-size: 0.85rem; opacity: 0.7; max-width: 380px; }
.footer-social { display: flex; gap: 1rem; margin-top: 1.5rem; }
.footer-social a { font-size: 0.8rem; padding: 0.5rem 1rem; border: 1px solid rgba(255,255,255,0.2); transition: border-color var(--t-fast), background var(--t-fast); }
.footer-social a:hover { background: var(--color-accent); color: var(--color-primary); border-color: var(--color-accent); }
.footer-nav h4, .footer-legal h4 { color: #fff; font-family: var(--font-sans); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; font-weight: 600; margin-bottom: 1.25rem; }
.footer-nav ul, .footer-legal ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a, .footer-legal a { font-size: 0.88rem; opacity: 0.75; transition: opacity var(--t-fast); }
.footer-nav a:hover, .footer-legal a:hover { opacity: 1; color: var(--color-accent); }
.footer-rna { font-size: 0.75rem; opacity: 0.55; margin-top: 1.5rem; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: 0.8rem; opacity: 0.6; }

/* Signature MONOLITH — crédit footer (composant monolith-sig) */
.footer-credit { display: inline-flex; align-items: center; gap: 0.85rem; flex-wrap: wrap; }
.footer-credit monolith-sig { line-height: 0; }

/* =============================================================
   BACK TO TOP
   ============================================================= */
.back-top { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 90; width: 48px; height: 48px; background: var(--color-accent); color: var(--color-primary); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); transition: transform var(--t-fast); }
.back-top:hover { transform: translateY(-3px); }

/* =============================================================
   COOKIE BANNER — position discrète en bas à gauche
   ============================================================= */
.cookie-banner {
  position: fixed;
  bottom: 1rem; left: 1rem;
  max-width: 420px;
  z-index: 95;
  background: var(--color-primary);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.82rem;
}
@media (max-width: 640px) {
  .cookie-banner { left: 0.75rem; right: 0.75rem; max-width: none; }
}
.cookie-banner p { font-size: 0.82rem; margin: 0; line-height: 1.5; }
.cookie-actions { display: flex; gap: 0.5rem; }

/* =============================================================
   TOAST
   ============================================================= */
.toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px); z-index: 100; background: var(--color-primary); color: #fff; padding: 1rem 1.75rem; border-radius: 4px; font-size: 0.92rem; box-shadow: var(--shadow-lg); opacity: 0; transition: transform var(--t-base), opacity var(--t-base); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { background: #2F7A3D; }
.toast.error { background: #B42E2E; }

/* =============================================================
   REVEAL / ANIMATIONS — v1.2 avec !important pour override
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.215, 0.610, 0.355, 1), transform 0.8s cubic-bezier(0.215, 0.610, 0.355, 1);
  will-change: opacity, transform;
}
.reveal.in-view {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Fallback : si JS n'est pas chargé dans les 2s, tout devient visible */
html.no-js .reveal, html.js-loaded .reveal.in-view {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
}