:root{
  --primary:#FF6B35;    --ink:#0A2333; --trust:#56CCF2; --hope:#6FCF97;
  --bg:#F9F9F9; --muted:#6b7a86; --radius:16px; --shadow:0 16px 40px rgba(10,35,51,.12);
  --glass:rgba(255,255,255,.6); --border:linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.4));
  --carousel-shift:80px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.top-strip{height:6px;background:linear-gradient(90deg,var(--primary),#ff7f51,var(--hope),var(--trust))}

/* Layout */
.container{width:min(1120px,92%);margin:0 auto}
.section{padding:84px 0}
.alt-bg{background:var(--bg)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);border-bottom:1px solid #eef2f5;backdrop-filter:saturate(180%) blur(10px)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800}
.logo{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:radial-gradient(120% 120% at 10% 10%,var(--primary),#ff915f 70%);color:#fff;font-weight:900}
.brand-text{letter-spacing:.2px;font-size:18px}
.menu{display:flex;gap:18px;align-items:center}
.menu a{color:var(--ink);text-decoration:none;font-weight:600;opacity:.9}
.menu a:hover{opacity:1}
.menu .pill{padding:8px 12px;border:1px solid #e8edf2;border-radius:999px}
.burger{display:none;background:transparent;border:0;font-size:22px}

/* Hero */
.hero{padding:120px 0 64px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.gradient-title{font-size:48px;line-height:1.06;margin:0 0 12px;background:linear-gradient(90deg,var(--ink),#26455c 40%,var(--trust) 80%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:18px;color:#2a3a48}
.badge{display:inline-block;padding:6px 10px;font-weight:700;font-size:12px;border-radius:999px;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid #e8edf2;box-shadow:0 6px 16px rgba(10,35,51,.08)}
.cta-row{display:flex;gap:12px;margin:20px 0 8px}
.trust-points{display:flex;flex-wrap:wrap;gap:16px;list-style:none;padding:0;margin:12px 0 0}
.trust-points li{font-size:14px;color:var(--muted)}
.avatars{display:flex;align-items:center;gap:8px;margin-top:16px}
.avatars img{width:28px;height:28px;border-radius:999px;object-fit:cover;border:2px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.avatars img:not(:first-child){margin-left:-10px}
.avatars span{font-size:12px;color:var(--muted);margin-left:6px}

/* Typography & elements */
h2{font-size:32px;line-height:1.2;margin:0 0 14px}
h3{font-size:20px;margin:0 0 10px}
p{margin:0 0 12px}
em{font-style:normal;background:linear-gradient(90deg,var(--hope),var(--trust));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.muted{color:var(--muted)}
.small{font-size:14px}
.tiny{font-size:12px}
.center{text-align:center}
.bullet{padding-left:18px}
.panel{background:linear-gradient(180deg,#ffffff,#f7fbff);border:1px solid #edf3f7;border-radius:var(--radius);padding:18px 18px;box-shadow:var(--shadow)}

/* Buttons */
.btn{display:inline-block;padding:12px 16px;border-radius:12px;text-decoration:none;font-weight:800;border:1px solid #e8edf2;color:var(--ink);background:#fff;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(180deg,var(--primary),#ff7f51);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(255,107,53,.28)}
.btn.glass{background:linear-gradient(180deg,#ffffff,#f8fbff);border-color:#e8edf2}
.btn.link{border:0;padding:12px 0;text-decoration:underline}
.btn.block{display:block;width:100%}
.btn.small{padding:8px 12px;font-weight:800}

/* Cards grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card-lg{position:relative;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 22px;border:1px solid #eef2f5;overflow:hidden}
.card-lg::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,rgba(86,204,242,.18),rgba(255,107,53,.14));opacity:.45;mix-blend-mode:soft-light}
.card-media{margin:-22px -22px 14px -22px}
.card-media img{width:100%;height:180px;object-fit:cover;display:block}

/* === Galerie (Moments vrais) interactive === */
.masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.masonry figure {
  position: relative;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease;
}
.masonry figure:hover {
  transform: scale(1.03);
  z-index: 2;
}

.masonry img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.masonry figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 10px;
  font-size: 13px;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.6));
  opacity: 0;
  transition: opacity 0.3s;
}
.masonry figure:hover figcaption {
  opacity: 1;
}

/* === Lightbox === */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.show {
  opacity: 1;
  pointer-events: all;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.lightbox:after {
  content: "×";
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 32px;
  color: #fff;
  cursor: pointer;
}

/* Impact */
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}
.impact-card{background:#fff;border:1px solid #eef2f5;border-radius:16px;padding:18px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.impact-card::after{content:"";position:absolute;inset:auto -20% -40% -20%;height:120px;background:radial-gradient(60% 60% at 50% 0%,rgba(86,204,242,.2),transparent 70%)}
.kpi{font-size:36px;font-weight:900;display:block}

/* Forms */
.form{display:grid;gap:12px}
.form label{display:grid;gap:6px;font-weight:700}
.form input,.form textarea,.form select{width:100%;padding:12px 12px;border-radius:12px;border:1px solid #dde5ec;font:inherit;background:#fff}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid #cde8ff}
.form .check{display:flex;align-items:center;gap:10px;font-weight:700}
.form .form-note{font-size:12px;color:var(--muted)}

/* Donate */
.donate .card .don-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:10px 0 16px}
.donate .row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}
.donate input{max-width:160px}
.btn.selected{outline:2px solid #cde8ff}

/* Footer */
.site-footer{padding:32px 0;border-top:1px solid #eef2f5;background:#fff}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;align-items:start;gap:16px}
.footer-nav{display:grid;gap:6px}
.footer-nav a{text-decoration:none;color:var(--ink);opacity:.85}
.footer .brand{display:flex;align-items:center}
.footer .logo{width:28px;height:28px}

/* Utilities */
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
.center .btn{margin:8px}

/* Scroll reveal */
.sr{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.sr.revealed{opacity:1;transform:none}

/* Back to top */
.to-top{position:fixed;right:16px;bottom:16px;width:44px;height:44px;border-radius:50%;border:1px solid #e8edf2;background:#fff;box-shadow:var(--shadow);cursor:pointer;font-weight:900;display:none}
.to-top.show{display:grid;place-items:center}

/* Responsive */
@media (max-width:1100px){.masonry{columns:2}}
@media (max-width:980px){
  .hero-grid,.grid-2{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:repeat(2,1fr)}
  .donate .card .don-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .menu{display:none;position:absolute;top:64px;right:4%;background:#fff;padding:12px;border:1px solid #eef2f5;border-radius:12px;box-shadow:var(--shadow);flex-direction:column;min-width:240px}
  .burger{display:block}
  .menu.open{display:flex}
}
@media (max-width:640px){.masonry{columns:1}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto !important;transition:none !important}}

/* ======================  CARROUSEL HERO (fix largeur/position)  ===================== */

/* contrôle fin : décalage léger (peut rester à 0) et largeur max d’une carte */
:root{
  --carousel-shift: 0px;          /* mets -20px si tu le veux un poil plus à gauche */
  --carousel-width: 640px;        /* largeur max d’une slide en desktop */
}

/* Le conteneur *doit* avoir une largeur > 0 */
.hero-grid .hero-media{
  position:relative;
  width:100%;                     /* ← évite les cas où l’auto-size tombe à ~0 */
  min-width:320px;                /* ← filet de sécurité */
  max-width:680px;
  justify-self:start;             /* plus vers le centre de la page */
  overflow:visible;
  min-height:400px;
}

.carousel{
  position:relative;
  width:100%;
  min-width:320px;                /* ← filet de sécurité si le parent rétrécit trop */
  height:400px;
  perspective:1200px;
}

.carousel-track{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
}

.carousel-item{
  position:absolute;
  top:50%;
  left:calc(50% + var(--carousel-shift));
  width:clamp(280px, 92%, var(--carousel-width));  /* jamais une bande de 2px */
  height:320px;
  transform:translate(-50%,-50%);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 20px 50px rgba(10,35,51,.18);
  transition:transform .6s ease,filter .6s ease,opacity .6s ease,box-shadow .6s ease;
  will-change:transform,filter,opacity;
}

.carousel-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.carousel-item figcaption{
  position:absolute;
  left:12px;
  bottom:10px;
  padding:6px 10px;
  font-size:12px;
  font-weight:700;
  color:#0A2333;
  background:rgba(255,255,255,.78);
  border-radius:999px;
  border:1px solid #e8edf2;
  backdrop-filter:blur(6px);
}

/* États dynamiques */
.carousel-item.active{
  transform:translate(-50%,calc(-50% - 8px)) scale(1.03);
  z-index:3; filter:blur(0); opacity:1;
}
.carousel-item.prev,.carousel-item.next{
  z-index:2; opacity:.9; filter:blur(3px) saturate(95%);
  box-shadow:0 12px 30px rgba(10,35,51,.14);
}
.carousel-item.prev{
  transform:translate(calc(-50% - 56px),-50%) rotateY(14deg) scale(.96);
}
.carousel-item.next{
  transform:translate(calc(-50% + 56px),-50%) rotateY(-14deg) scale(.96);
}
.carousel-item.far-left{
  transform:translate(calc(-50% - 120px),-50%) rotateY(18deg) scale(.9);
  opacity:.35; filter:blur(5px) saturate(90%); z-index:1;
}
.carousel-item.far-right{
  transform:translate(calc(-50% + 120px),-50%) rotateY(-18deg) scale(.9);
  opacity:.35; filter:blur(5px) saturate(90%); z-index:1;
}

/* Fades */
.carousel-fade{ position:absolute; top:0; bottom:0; width:18%; pointer-events:none; }
.carousel-fade.left{  left:-2%;  background:linear-gradient(90deg,rgba(255,255,255,1),rgba(255,255,255,0)); }
.carousel-fade.right{ right:-2%; background:linear-gradient(270deg,rgba(255,255,255,1),rgba(255,255,255,0)); }

/* ===== Responsive fixes SEULEMENT ===== */

/* ≤1100px : recentrage + éviter débordements doux */
@media (max-width:1100px){
  .hero-grid .hero-media{ justify-self:center; max-width:100%; }
  .carousel{ height:360px; overflow:hidden; max-width:100%; }
  .carousel-item{
    height:280px;
    width:clamp(280px, 92vw, 560px);   /* pas plus large que le viewport */
  }
  /* réduire l'écart des cartes voisines pour éviter qu'elles sortent */
  .carousel-item.prev{ transform:translate(calc(-50% - 40px),-50%) rotateY(12deg) scale(.96); }
  .carousel-item.next{ transform:translate(calc(-50% + 40px),-50%) rotateY(-12deg) scale(.96); }
}

/* ≤768px : full width centré, pas de décalage latéral */
@media (max-width:768px){
  :root { --carousel-shift: 0px; }      /* force le centrage */
  .hero-grid .hero-media{ min-height:320px; }
  .carousel{ height:320px; }
  .carousel-item{
    height:240px;
    width:clamp(260px, 94vw, 520px);    /* jamais hors écran */
  }
  .carousel-item.prev{ transform:translate(calc(-50% - 32px),-50%) rotateY(10deg) scale(.96); }
  .carousel-item.next{ transform:translate(calc(-50% + 32px),-50%) rotateY(-10deg) scale(.96); }
}

/* ≤480px : sécurité anti-débordement maximale */
@media (max-width:480px){
  .carousel{ height:300px; }
  .carousel-item{
    height:220px;
    width:min(96vw, 480px);             /* verrouille à la largeur de l’écran */
  }
  /* optionnel : atténuer les fades qui peuvent mordre le bord */
  .carousel-fade{ width:14%; }
}

/* Fallback si JS inactif */
html:not(.js) .carousel-item{opacity:0}
html:not(.js) .carousel-item[data-index="0"]{
  opacity:1;
  transform:translate(-50%,calc(-50% - 8px)) scale(1.03);
  z-index:2;
}

html, body { overflow-x: hidden; }

/* ===== Timeline Axes (scroll-driven) ===== */
.axes-wrap { position: relative; }
.axes-timeline{
  position: relative;
  margin-top: 18px;
  /* La magie du scrollytelling : on réserve de la hauteur pour animer */
  height: 140vh;                 /* réduit/augmente si tu veux un scroll plus long */
}

.axis-track{
  position: sticky;
  top: clamp(80px, 14vh, 140px); /* reste collée sous le header */
  height: 6px;
  margin: 60px 0 100px;
  border-radius: 999px;
  background: linear-gradient(90deg,#eef2f5,#e9f6ff);
  overflow: hidden;
}
.axis-progress{
  display: block;
  height: 100%;
  width: calc(var(--axes-p, 0) * 100%); /* 0..1 piloté en JS */
  background: linear-gradient(90deg, var(--trust), var(--primary));
  box-shadow: 0 6px 18px rgba(86,204,242,.35), 0 6px 18px rgba(255,107,53,.25);
  transition: width .18s ease-out;
}

.axis-steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: clamp(20px, 4vw, 40px);
}

.axis-step{
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 260px;
  transform-style: preserve-3d;
}

.axis-dot{
  --size: 26px;
  width: var(--size); height: var(--size);
  border-radius: 999px;
  border: 2px solid #fff;
  background: radial-gradient(120% 120% at 10% 10%, var(--primary), #ff915f 70%);
  box-shadow: 0 8px 22px rgba(255,107,53,.35);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.axis-dot:focus-visible{ outline: 3px solid #cde8ff; outline-offset: 3px; }
.axis-step.is-active .axis-dot{
  transform: scale(1.15);
  box-shadow: 0 10px 26px rgba(255,107,53,.45), 0 0 0 6px rgba(255,107,53,.12);
}

.axis-content{
  background: #fff;
  border: 1px solid #eef2f5;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px;
  transform: translateZ(0);
  transition: transform .35s ease, opacity .35s ease, box-shadow .35s ease;
  opacity: .85;
}
.axis-step.is-active .axis-content{
  transform: translateY(-6px);
  opacity: 1;
  box-shadow: 0 16px 40px rgba(10,35,51,.16);
}

/* Liaisons visuelles : traits verticaux depuis la piste sticky */
.axis-step::before{
  content: "";
  position: absolute;
  top: -84px; left: 10px;
  width: 2px; height: 78px;
  background: linear-gradient(180deg, rgba(86,204,242,.6), rgba(255,255,255,0));
  opacity: .6;
}

/* Responsive */
@media (max-width: 980px){
  .axes-timeline{ height: 120vh; }
  .axis-steps{ grid-template-columns: 1fr; }
  .axis-step{ min-height: auto; }
  .axis-step + .axis-step{ margin-top: 36px; }
  .axis-step::before{ top: -64px; height: 58px; left: 8px; }
}
@media (max-width: 560px){
  .axis-track{ margin: 36px 0 60px; }
  .axis-content{ padding: 16px; }
}

/* Respecte l’accessibilité */
@media (prefers-reduced-motion: reduce){
  .axes-timeline{ height: auto; }
  .axis-track{ position: relative; top: 0; }
  .axis-progress{ transition: none; width: 100%; }
  .axis-content, .axis-dot{ transition: none; }
}

/* === AXES — Apparition 1 par 1 + barre centrée + espace réduit === */

/* 1) Révélation progressive des étapes */
.axis-step{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .35s ease, transform .35s ease, box-shadow .35s ease;
}
.axis-step.is-visible{
  opacity: 1;
  transform: none;
}
/* léger décalage de révélation pour du rythme */
.axis-steps .axis-step:nth-child(2).is-visible{ transition-delay: .06s; }
.axis-steps .axis-step:nth-child(3).is-visible{ transition-delay: .12s; }

/* 2) Barre de progression sticky centrée verticalement */
.axis-track{
  position: sticky;
  top: calc(50vh - 3px); /* 3px = moitié de height:6px → parfaitement centré */
  margin: 0 0 60px;      /* réduit la marge pour éviter un grand vide */
}

/* 3) Réduire la hauteur de la section scrollytelling (moins d’espace après) */
.axes-timeline{ height: 110vh; } /* au lieu de 140vh */

/* Responsive : encore plus compact sur mobile */
@media (max-width: 980px){
  .axes-timeline{ height: 90vh; }
  .axis-track{ top: calc(50vh - 3px); margin: 0 0 36px; }
}
@media (max-width: 560px){
  .axes-timeline{ height: 80vh; }
}

/* Option confort : réduire le padding bas de la section Axes */
#axes.section{ padding-bottom: 56px; }

/* ===== Axes — Effet Apple : section épinglée & révélation séquentielle ===== */

.axes-pin { position: relative; }

/* Hauteur de défilement (on “raconte” sur ~220vh) */
.axes-stage{
  position: relative;
  height: 220vh;                 /* ajuste 180–260vh selon le tempo souhaité */
}

/* Le contenu reste visible au centre pendant le scroll */
.axes-sticky{
  position: sticky;
  top: clamp(72px, 14vh, 120px); /* sous le header, centré visuellement */
  min-height: clamp(420px, 60vh, 560px);
  display: grid;
  align-content: center;
  gap: 28px;
  z-index: 1;
}

/* Barre de progression centrée */
.axes-track{
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg,#eef2f5,#e9f6ff);
  overflow: hidden;
  position: relative;
}
.axes-progress{
  position: absolute; left: 0; top: 0; bottom: 0;
  width: calc(var(--axes-p, 0) * 100%); /* 0..1 piloté par JS */
  background: linear-gradient(90deg,var(--trust),var(--primary));
  box-shadow: 0 6px 18px rgba(86,204,242,.35), 0 6px 18px rgba(255,107,53,.25);
  transition: width .18s ease-out;
}

/* Étapes superposées, une seule visible */
.axes-steps{
  position: relative;
  list-style: none; margin: 0; padding: 0;
  min-height: clamp(320px, 42vh, 420px);
}
.axes-step{
  position: absolute; inset: 0;
  display: grid; align-content: start; gap: 10px;
  padding: 20px;
  background: #fff;
  border: 1px solid #eef2f5; border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0; transform: translateY(18px) scale(.98);
  transition: opacity .45s ease, transform .45s ease, box-shadow .45s ease;
  will-change: opacity, transform;
}
.axes-step.is-active{
  opacity: 1; transform: translateY(0) scale(1);
  box-shadow: 0 16px 40px rgba(10,35,51,.16);
}

/* Typo fine à l’intérieur */
.axes-step h3{ margin: 0 0 6px; font-size: 22px; }
.axes-step p{ margin: 0 0 6px; }

/* Responsive */
@media (max-width: 980px){
  .axes-stage{ height: 180vh; }       /* réduit l’espace total */
  .axes-sticky{ min-height: 56vh; }
}
@media (max-width: 640px){
  .axes-stage{ height: 160vh; }
  .axes-sticky{ top: clamp(66px, 12vh, 100px); }
  .axes-step{ padding: 16px; }
}

/* Accessibilité : pas d’animation si réduit */
@media (prefers-reduced-motion: reduce){
  .axes-stage{ height: auto; }
  .axes-sticky{ position: relative; top: 0; }
  .axes-progress{ transition: none; width: 100% !important; }
  .axes-step{ position: relative; opacity: 1; transform: none; transition: none; }
}