/* =============================================================
   Locations Leucate — CSS Premium
   Direction artistique : Méditerranée · Côte Audoise · Littoral
   ============================================================= */

/* ---- Variables ---- */
:root {
  --color-primary:    #0a3d5c;
  --color-secondary:  #00b4d8;
  --color-accent:     #e07a5f;
  --color-sand:       #f5e6c8;
  --color-dark:       #0d1f2d;
  --color-light:      #f8fafc;
  --color-muted:      #64748b;
  --color-border:     #dce6ef;
  --color-card:       #ffffff;
  --color-hero-grad:  linear-gradient(135deg, rgba(10,61,92,0.82) 0%, rgba(0,180,216,0.45) 100%);

  --font-main:  'Inter', system-ui, sans-serif;
  --font-title: 'Playfair Display', Georgia, serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 2px 8px rgba(10,61,92,0.08);
  --shadow-md:  0 6px 24px rgba(10,61,92,0.12);
  --shadow-lg:  0 16px 48px rgba(10,61,92,0.16);

  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
  --container-pad: clamp(1rem, 4vw, 2.5rem);
  --container-max: 1200px;
}

/* ---- Reset léger ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-main);
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.75;
  color: var(--color-dark);
  background: var(--color-light);
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
a:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 3px; border-radius: 3px; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---- Conteneur ---- */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---- Typographie ---- */
h1, h2, h3, h4, h5 { font-family: var(--font-title); line-height: 1.2; color: var(--color-primary); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 700; margin-bottom: 1rem; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); font-weight: 700; margin-bottom: .6rem; }
h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }
p { margin-bottom: 1.1rem; }
strong { color: var(--color-primary); font-weight: 600; }

/* ---- Boutons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: .95rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,180,216,0.35);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,180,216,0.5); }
.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.25); color: #fff; transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.btn-sm { padding: .5rem 1.1rem; font-size: .875rem; }

@media (prefers-reduced-motion: no-preference) {
  .premium-shine { position: relative; overflow: hidden; }
  .premium-shine::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-120%);
    background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,.28) 45%, transparent 70%);
    transition: transform .7s ease;
    pointer-events: none;
  }
  .premium-shine:hover::after { transform: translateX(120%); }
}

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,31,45,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,180,216,0.18);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(10,31,45,0.35); }

.site-nav { width: 100%; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo:hover { color: var(--color-secondary); }
.nav-logo-icon { font-size: 1.5rem; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}
.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  flex-wrap: nowrap;
}
.nav-link {
  display: inline-block;
  padding: .45rem .85rem;
  color: rgba(255,255,255,0.82);
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(0,180,216,0.2); }

@media (min-width: 1101px) {
  .nav-links { display: flex; flex-wrap: nowrap; }
  .nav-link { white-space: nowrap; }
  .nav-hamburger { display: none; }
}

@media (max-width: 1100px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: var(--container-pad);
    right: var(--container-pad);
    z-index: 999;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: var(--color-dark);
    border: 1px solid rgba(0,180,216,0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.nav-open { display: flex; }
  .nav-link { display: block; width: 100%; white-space: normal; line-height: 1.4; padding: .7rem 1rem; border-radius: var(--radius-sm); }
}

/* ---- Hero Home ---- */
.site-hero {
  position: relative;
  min-height: clamp(480px, 85vh, 800px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  will-change: opacity;
}
.hero-bg-slide.active { opacity: 1; }
.hero-bg-fallback {
  background: linear-gradient(135deg, var(--color-primary) 0%, #005f7f 50%, var(--color-secondary) 100%);
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-hero-grad);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 4rem;
  max-width: 680px;
}
.hero-eyebrow {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: .75rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
  font-weight: 300;
}
.hero-cta-group { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: .5rem;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: 2px solid rgba(255,255,255,0.6);
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}
.hero-dot.active { background: #fff; transform: scale(1.3); }

/* ---- Page Hero (inner pages) ---- */
.site-page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #005f7f 100%);
  padding: 3.5rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.site-page-hero::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,216,0.25) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-title {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.page-hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-light);
  clip-path: ellipse(55% 100% at 50% 100%);
}

/* ---- Main content ---- */
.site-main { padding-bottom: 4rem; }

/* ---- Section utils ---- */
.section { padding: 4rem 0; }
.section-alt { background: var(--color-sand); }
.section-dark { background: var(--color-primary); color: #fff; }
.section-dark h2, .section-dark h3, .section-dark p { color: inherit; }
.section-title { margin-bottom: .5rem; }
.section-subtitle { color: var(--color-muted); font-size: 1.05rem; margin-bottom: 2.5rem; max-width: 600px; }
.section-wave-top {
  height: 60px;
  background: inherit;
  clip-path: ellipse(55% 100% at 50% 0%);
  margin-top: -30px;
}

/* ---- Cards ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-img-wrap { position: relative; overflow: hidden; aspect-ratio: 16/9; background: var(--color-sand); }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-img-wrap img { transform: scale(1.06); }
.card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--color-sand) 0%, rgba(0,180,216,0.12) 100%);
}
.card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-tag {
  display: inline-block;
  padding: .2rem .7rem;
  background: rgba(0,180,216,0.12);
  color: var(--color-secondary);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .75rem;
}
.card-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: .5rem;
  line-height: 1.3;
}
.card-excerpt { color: var(--color-muted); font-size: .9rem; line-height: 1.6; flex: 1; margin-bottom: 1.25rem; }
.card-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.card-date { font-size: .8rem; color: var(--color-muted); }
.card-link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap var(--transition), color var(--transition);
}
.card-link:hover { gap: .6rem; color: var(--color-primary); }

/* ---- Pilier cards (homepage sections) ---- */
.pilier-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 1.5rem; }
.pilier-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.pilier-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: var(--shadow-lg); }
.pilier-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .6s ease;
  z-index: 0;
}
.pilier-card-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  z-index: 0;
}
.pilier-card:hover .pilier-card-bg { transform: scale(1.06); }
.pilier-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,31,45,0.88) 0%, rgba(10,31,45,0.2) 60%, transparent 100%);
  z-index: 1;
}
.pilier-card-body {
  position: relative;
  z-index: 2;
  padding: 1.75rem;
  color: #fff;
}
.pilier-card-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .5rem;
  line-height: 1.25;
}
.pilier-card-excerpt { font-size: .875rem; color: rgba(255,255,255,0.82); margin-bottom: 1rem; line-height: 1.5; }
.pilier-card-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: .45rem 1.1rem;
  border-radius: var(--radius-lg);
  font-size: .82rem;
  font-weight: 600;
  transition: background var(--transition);
}
.pilier-card:hover .pilier-card-btn { background: rgba(255,255,255,0.28); }

/* ---- Features / Bénéfices ---- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }
.feature-item { text-align: center; }
.feature-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,180,216,0.15) 0%, rgba(10,61,92,0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1.1rem;
  border: 2px solid rgba(0,180,216,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-item:hover .feature-icon { transform: scale(1.1) rotate(-4deg); box-shadow: 0 8px 24px rgba(0,180,216,0.2); }
.feature-title { font-size: 1.05rem; font-weight: 700; color: var(--color-primary); margin-bottom: .4rem; }
.feature-desc { font-size: .9rem; color: var(--color-muted); }

/* ---- About / Split section ---- */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-text h2 { margin-bottom: 1rem; }
.split-text p { margin-bottom: 1rem; }
.split-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-sand) 0%, rgba(0,180,216,0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  box-shadow: var(--shadow-md);
}
.split-visual img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 768px) {
  .split-section { grid-template-columns: 1fr; gap: 2rem; direction: ltr; }
  .split-section.reverse { direction: ltr; }
}

/* ---- FAQ ---- */
.faq-list { display: flex; flex-direction: column; gap: .75rem; }
.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item summary {
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-secondary);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 1.5rem 1.25rem; color: var(--color-muted); line-height: 1.7; }
.faq-item[open] { border-color: var(--color-secondary); }

/* ---- Breadcrumb ---- */
.breadcrumb {
  padding: 1rem 0 0;
  font-size: .82rem;
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  align-items: center;
}
.breadcrumb a { color: var(--color-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb-sep { color: var(--color-border); }

/* ---- Blog list ---- */
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; align-items: start; }
.blog-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.blog-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img { overflow: hidden; aspect-ratio: 4/3; background: var(--color-sand); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.07); }
.blog-card-img-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; background: linear-gradient(135deg, var(--color-sand) 0%, rgba(0,180,216,0.12) 100%); }
.blog-card-body { padding: 1.25rem 1.25rem 1.25rem 0; display: flex; flex-direction: column; }
.blog-card-meta { display: flex; align-items: center; gap: .75rem; margin-bottom: .6rem; }
.blog-card-tag { display: inline-block; padding: .15rem .6rem; background: rgba(0,180,216,0.1); color: var(--color-secondary); border-radius: var(--radius-sm); font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.blog-card-date { font-size: .78rem; color: var(--color-muted); }
.blog-card-title { font-family: var(--font-title); font-size: 1.1rem; color: var(--color-primary); margin-bottom: .5rem; line-height: 1.35; }
.blog-card-excerpt { font-size: .88rem; color: var(--color-muted); line-height: 1.6; flex: 1; margin-bottom: 1rem; }
.blog-card-read { font-size: .85rem; font-weight: 600; color: var(--color-secondary); display: inline-flex; align-items: center; gap: .35rem; transition: gap var(--transition), color var(--transition); }
.blog-card-read:hover { gap: .6rem; color: var(--color-primary); }

@media (max-width: 580px) {
  .blog-card { grid-template-columns: 1fr; }
  .blog-card-img { aspect-ratio: 16/9; }
  .blog-card-body { padding: 1rem; }
}

/* ---- Pagination ---- */
.pagination { display: flex; justify-content: center; align-items: center; gap: .5rem; padding-top: 2.5rem; flex-wrap: wrap; }
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 .75rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 600;
  border: 2px solid var(--color-border);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.pagination a { color: var(--color-primary); }
.pagination a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination span.current { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.pagination span.dots { border: none; color: var(--color-muted); }

/* ---- Article ---- */
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; align-items: start; }
.article-header { margin-bottom: 2rem; }
.article-hero-img { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 1.75rem; aspect-ratio: 16/9; background: var(--color-sand); }
.article-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.article-tag { display: inline-block; padding: .2rem .8rem; background: rgba(0,180,216,0.1); color: var(--color-secondary); border-radius: var(--radius-sm); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.article-date { font-size: .82rem; color: var(--color-muted); }
.article-title { font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 1rem; }

.toc {
  background: linear-gradient(135deg, rgba(0,180,216,0.06) 0%, rgba(10,61,92,0.04) 100%);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}
.toc-title { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-secondary); margin-bottom: .75rem; }
.toc-list { display: flex; flex-direction: column; gap: .35rem; list-style: none; }
.toc-list a { font-size: .88rem; color: var(--color-primary); transition: color var(--transition); padding-left: .5rem; border-left: 2px solid transparent; display: block; }
.toc-list a:hover { color: var(--color-secondary); border-left-color: var(--color-secondary); }
.toc-list li.toc-h3 a { padding-left: 1.5rem; font-size: .83rem; color: var(--color-muted); }

.article-body { line-height: 1.85; }
.article-body h2 { margin-top: 2.5rem; margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 2px solid rgba(0,180,216,0.2); }
.article-body h3 { margin-top: 1.75rem; margin-bottom: .75rem; color: var(--color-secondary); }
.article-body h4 { margin-top: 1.5rem; margin-bottom: .5rem; }
.article-body p { margin-bottom: 1.2rem; }
.article-body ul, .article-body ol { margin: 1rem 0 1.5rem 1.5rem; display: flex; flex-direction: column; gap: .45rem; list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { line-height: 1.7; }
.article-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9rem; }
.article-body th { background: var(--color-primary); color: #fff; padding: .7rem 1rem; text-align: left; font-weight: 600; }
.article-body td { padding: .65rem 1rem; border-bottom: 1px solid var(--color-border); }
.article-body tr:nth-child(even) td { background: rgba(0,180,216,0.04); }
.article-body a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--color-primary); }
.article-body blockquote { border-left: 4px solid var(--color-secondary); padding: 1rem 1.5rem; margin: 1.5rem 0; background: rgba(0,180,216,0.06); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-style: italic; }
.article-back { display: inline-flex; align-items: center; gap: .4rem; margin-top: 2rem; font-size: .875rem; font-weight: 600; color: var(--color-secondary); }
.article-back:hover { color: var(--color-primary); }

/* ---- Author block ---- */
.author-block {
  background: linear-gradient(135deg, rgba(10,61,92,0.04) 0%, rgba(0,180,216,0.06) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 3rem;
}
.author-block-inner { display: flex; gap: 1.25rem; align-items: flex-start; }
.author-avatar-wrap { flex-shrink: 0; }
.author-avatar-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 3px solid var(--color-secondary); }
.author-avatar-fallback { width: 80px; height: 80px; border-radius: 50%; background: linear-height 135deg, var(--color-sand) 0%, rgba(0,180,216,0.2) 100%); display: flex; align-items: center; justify-content: center; font-size: 2rem; border: 3px solid var(--color-secondary); }
.author-block-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--color-muted); margin-bottom: .2rem; }
.author-block-name { font-family: var(--font-title); font-size: 1.1rem; font-weight: 700; margin-bottom: .15rem; }
.author-block-name a { color: var(--color-primary); }
.author-block-name a:hover { color: var(--color-secondary); }
.author-block-role { font-size: .85rem; color: var(--color-secondary); font-weight: 500; margin-bottom: .5rem; }
.author-block-bio { font-size: .875rem; color: var(--color-muted); line-height: 1.65; margin: 0; }

@media (max-width: 480px) {
  .author-block-inner { flex-direction: column; align-items: center; text-align: center; }
}

/* ---- Author page ---- */
.author-page { padding: 3rem 0; }
.author-page-inner { display: grid; grid-template-columns: 220px 1fr; gap: 3rem; align-items: start; }
.author-page-avatar-wrap { text-align: center; }
.author-page-avatar { width: 180px; height: 180px; border-radius: 50%; object-fit: cover; border: 4px solid var(--color-secondary); margin: 0 auto 1rem; box-shadow: var(--shadow-md); }
.author-page-avatar-fallback { width: 180px; height: 180px; border-radius: 50%; background: linear-gradient(135deg, var(--color-sand) 0%, rgba(0,180,216,0.2) 100%); display: flex; align-items: center; justify-content: center; font-size: 4.5rem; border: 4px solid var(--color-secondary); margin: 0 auto 1rem; }
@media (max-width: 640px) {
  .author-page-inner { grid-template-columns: 1fr; text-align: center; }
  .author-page-avatar-wrap { display: flex; flex-direction: column; align-items: center; }
}

/* ---- Pilier page ---- */
.pilier-layout { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; align-items: start; }
.pilier-hero-img { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 1.75rem; aspect-ratio: 16/7; background: var(--color-sand); display: flex; align-items: center; justify-content: center; }
.pilier-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.pilier-hero-emoji { font-size: 6rem; }
.pilier-body { line-height: 1.85; }
.pilier-body h2 { margin-top: 2.5rem; margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 2px solid rgba(0,180,216,0.2); }
.pilier-body h3 { margin-top: 1.75rem; margin-bottom: .75rem; color: var(--color-secondary); }
.pilier-body h4 { margin-top: 1.5rem; margin-bottom: .5rem; }
.pilier-body p { margin-bottom: 1.2rem; }
.pilier-body ul, .pilier-body ol { margin: 1rem 0 1.5rem 1.5rem; display: flex; flex-direction: column; gap: .45rem; list-style: disc; }
.pilier-body ol { list-style: decimal; }
.pilier-body li { line-height: 1.7; }
.pilier-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9rem; }
.pilier-body th { background: var(--color-primary); color: #fff; padding: .7rem 1rem; text-align: left; font-weight: 600; }
.pilier-body td { padding: .65rem 1rem; border-bottom: 1px solid var(--color-border); }
.pilier-body tr:nth-child(even) td { background: rgba(0,180,216,0.04); }
.pilier-body a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 3px; }
.pilier-body a:hover { color: var(--color-primary); }
.pilier-body blockquote { border-left: 4px solid var(--color-secondary); padding: 1rem 1.5rem; margin: 1.5rem 0; background: rgba(0,180,216,0.06); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-style: italic; }
.pilier-body .encart {
  background: linear-gradient(135deg, rgba(0,180,216,0.08) 0%, rgba(245,230,200,0.3) 100%);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
}
.pilier-body .encart strong { display: block; color: var(--color-secondary); margin-bottom: .5rem; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }

/* ---- Sidebar ---- */
.site-sidebar { display: flex; flex-direction: column; gap: 1.5rem; position: sticky; top: 88px; }
.sidebar-widget {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.sidebar-widget-title { font-family: var(--font-title); font-size: 1rem; color: var(--color-primary); margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 2px solid rgba(0,180,216,0.2); }
.sidebar-links { display: flex; flex-direction: column; gap: .5rem; }
.sidebar-pilier-link { display: flex; align-items: flex-start; gap: .5rem; font-size: .88rem; color: var(--color-primary); padding: .4rem .5rem; border-radius: var(--radius-sm); transition: background var(--transition), color var(--transition); }
.sidebar-pilier-link:hover { background: rgba(0,180,216,0.08); color: var(--color-secondary); }
.sidebar-pilier-arrow { color: var(--color-secondary); flex-shrink: 0; font-style: normal; }
.sidebar-articles { display: flex; flex-direction: column; gap: .85rem; }
.sidebar-article-item { border-bottom: 1px solid var(--color-border); padding-bottom: .85rem; }
.sidebar-article-item:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-article-link { display: block; font-size: .875rem; font-weight: 500; color: var(--color-primary); line-height: 1.4; margin-bottom: .2rem; transition: color var(--transition); }
.sidebar-article-link:hover { color: var(--color-secondary); }
.art-date { font-size: .75rem; color: var(--color-muted); display: block; }
.sidebar-note { font-size: .875rem; color: var(--color-muted); font-style: italic; }
.sidebar-cta-card { text-align: center; }
.sidebar-cta-emoji { font-size: 2rem; margin-bottom: .5rem; }
.sidebar-cta-text { font-size: .875rem; color: var(--color-muted); margin-bottom: 1rem; line-height: 1.5; }

/* ---- Contact page ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 2.5rem; align-items: start; }
.contact-form-wrap { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .9rem; font-weight: 600; color: var(--color-primary); margin-bottom: .4rem; }
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: .95rem;
  color: var(--color-dark);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 4px rgba(0,180,216,0.12); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-honeypot { display: none !important; }
.form-captcha { background: rgba(0,180,216,0.06); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1rem 1.25rem; margin-bottom: 1.25rem; }
.form-captcha .form-label { font-size: .85rem; }
.form-captcha .form-control { max-width: 120px; }
.alert { padding: 1rem 1.25rem; border-radius: var(--radius-md); margin-bottom: 1.25rem; font-size: .9rem; font-weight: 500; }
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #15803d; }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #b91c1c; }
.contact-info-block { background: linear-gradient(135deg, var(--color-primary) 0%, #005f7f 100%); border-radius: var(--radius-lg); padding: 2rem; color: #fff; }
.contact-info-block h3 { color: #fff; margin-bottom: 1.25rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; font-size: .9rem; }
.contact-info-item span:first-child { font-size: 1.25rem; flex-shrink: 0; }

/* ---- Error page ---- */
.error-page { display: flex; align-items: center; justify-content: center; min-height: 60vh; text-align: center; padding: 4rem 1rem; }
.error-code { font-family: var(--font-title); font-size: clamp(5rem, 15vw, 9rem); font-weight: 900; color: rgba(10,61,92,0.12); line-height: 1; display: block; }
.error-title { font-size: 1.75rem; margin-bottom: 1rem; }
.error-desc { color: var(--color-muted); max-width: 500px; margin: 0 auto 2rem; }

/* ---- Mentions / Privacy ---- */
.legal-body { max-width: 800px; margin: 0 auto; }
.legal-body h2 { margin-top: 2.5rem; margin-bottom: 1rem; }
.legal-body p { color: var(--color-muted); }

/* ---- Footer ---- */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.75); position: relative; overflow: hidden; }
.footer-wave { height: 60px; background: var(--color-light); clip-path: ellipse(55% 100% at 50% 0%); }
.footer-inner { padding: 3rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem; }
.footer-logo { display: flex; align-items: center; gap: .6rem; font-family: var(--font-title); font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 1rem; }
.footer-logo:hover { color: var(--color-secondary); }
.footer-logo-icon { font-size: 1.5rem; }
.footer-desc { font-size: .85rem; line-height: 1.65; color: rgba(255,255,255,0.6); }
.footer-nav-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,0.5); margin-bottom: .75rem; font-weight: 600; }
.footer-nav ul { display: flex; flex-direction: column; gap: .4rem; }
.footer-nav a { font-size: .875rem; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-secondary); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-copy { font-size: .8rem; color: rgba(255,255,255,0.4); }
.footer-legal-links { display: flex; gap: .75rem; font-size: .8rem; }
.footer-legal-links a { color: rgba(255,255,255,0.5); }
.footer-legal-links a:hover { color: var(--color-secondary); }

/* ---- Stat / chiffres ---- */
.stats-band { background: linear-gradient(135deg, var(--color-primary) 0%, #00687f 100%); padding: 3rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; text-align: center; }
.stat-item {}
.stat-value { font-family: var(--font-title); font-size: clamp(2rem, 5vw, 3rem); font-weight: 900; color: var(--color-secondary); display: block; }
.stat-label { font-size: .85rem; color: rgba(255,255,255,0.75); }

/* ---- Encart réseau / utile ---- */
.info-band {
  background: rgba(0,180,216,0.06);
  border-top: 1px solid rgba(0,180,216,0.15);
  border-bottom: 1px solid rgba(0,180,216,0.15);
  padding: 1.25rem 0;
}
.info-band-inner { display: flex; align-items: center; gap: 1rem; font-size: .9rem; color: var(--color-primary); }
.info-band-inner a { color: var(--color-secondary); font-weight: 600; }
.info-band-inner a:hover { color: var(--color-primary); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .blog-layout, .article-layout, .pilier-layout { grid-template-columns: 1fr; }
  .site-sidebar { position: static; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { text-align: center; justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  section.section { padding: 2.5rem 0; }
}

@media (max-width: 480px) {
  :root { --container-pad: 1rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal-links { justify-content: center; }
}

/* ---- Animations ---- */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .fade-up.visible { opacity: 1; transform: translateY(0); }

  .site-header.scrolled { box-shadow: 0 4px 24px rgba(10,31,45,0.3); }
}

/* Décoration vague en bas de section sable */
.section-alt::after {
  content: "";
  display: block;
  height: 50px;
  background: var(--color-light);
  clip-path: ellipse(55% 100% at 50% 100%);
  margin-top: -1px;
}