/* ===========================================================
   AlsaGasy — feuille de style unique
   Palette et échelle typographique conformes au système 1d
   =========================================================== */

:root{
  --rouge:#FF3824;
  --rouge-presse:#D8121C;
  --vert:#007830;
  --anis:#40B84B;
  --jaune:#F6A92B;
  --gris:#F7F6F3;
  --encre:#2B2A2E;
  --texte:#56555C;
  --blanc:#fff;
  --focus:#1668dc;

  --pad:clamp(20px,5vw,56px);
  --section:clamp(56px,8vw,112px);
  --max:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--blanc);
  color:var(--texte);
  font-family:'Nunito',system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (min-width:900px){body{font-size:19px}}

img{max-width:100%;display:block}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}

h1,h2,h3,.fredoka{
  font-family:'Fredoka','Nunito',system-ui,sans-serif;
  color:var(--encre);
  margin:0;
  letter-spacing:-.02em;
  line-height:1.08;
}
h1{font-size:clamp(40px,9vw,92px);font-weight:700}
h2{font-size:clamp(32px,5vw,52px);font-weight:700;line-height:1.12}
h3{font-size:clamp(21px,2.4vw,26px);font-weight:600;line-height:1.25}

a{color:var(--rouge);text-decoration:none}
a:hover{color:var(--rouge-presse)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}

.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}
.mesure{max-width:70ch}
.section{padding-block:var(--section)}
.gris{background:var(--gris)}

.surtitre{
  font-family:'Nunito',sans-serif;
  font-weight:800;font-size:14px;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--rouge);margin:0 0 14px;
}
.surtitre.clair{color:var(--anis)}
.petit{font-size:14px;line-height:1.55}

/* ---------- Appel à l'action unique ---------- */
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;min-height:52px;padding:14px 30px;
  font-family:'Fredoka',sans-serif;font-weight:600;
  font-size:clamp(17px,1.6vw,19px);
  background:var(--rouge);color:#fff;border-radius:999px;
  border:0;cursor:pointer;text-align:center;
  transition:background .15s ease,transform .15s ease;
}
.cta:hover{background:var(--rouge-presse);color:#fff;transform:translateY(-2px)}
.cta.blanc{background:#fff;color:var(--rouge)}
.cta.blanc:hover{background:#fff;color:var(--rouge-presse)}

.lien-sec{
  color:inherit;text-decoration:underline;
  text-underline-offset:3px;font-weight:700;
}
.lien-sec:hover{color:var(--rouge-presse)}

/* ---------- Navigation ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 1px 2px rgba(43,42,46,.10);
}
.nav-in{
  max-width:var(--max);margin:0 auto;
  padding:10px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.nav img{height:34px;width:auto}
.nav-liens{display:none;gap:26px;align-items:center}
.nav-liens a{
  color:var(--encre);font-weight:700;font-size:16px;
  border-bottom:2px solid transparent;padding-bottom:2px;
}
.nav-liens a:hover{color:var(--rouge);border-bottom-color:var(--rouge)}
.nav .cta{min-height:44px;padding:10px 20px;font-size:16px}
@media (min-width:960px){
  .nav-liens{display:flex}
  .nav img{height:42px}
}

/* ---------- Hero ---------- */
.hero{position:relative;isolation:isolate;color:#fff;overflow:hidden}
.hero img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:-2;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top,rgba(216,18,28,.94) 0%,rgba(216,18,28,.72) 45%,rgba(43,42,46,.34) 100%);
}
.hero-in{
  max-width:var(--max);margin:0 auto;
  padding:clamp(90px,16vw,170px) var(--pad) clamp(48px,7vw,88px);
  min-height:clamp(520px,78vh,720px);
  display:flex;flex-direction:column;justify-content:flex-end;gap:22px;
}
.hero h1{color:#fff;max-width:14ch}
.hero p{font-size:clamp(17px,2vw,21px);max-width:52ch;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px;margin-top:6px}
.hero .petit{opacity:.94}

/* ---------- Grilles ---------- */
.duo{display:grid;gap:clamp(28px,4vw,56px);align-items:start}
@media (min-width:900px){.duo{grid-template-columns:1fr 1fr}}
.duo.large-gauche{grid-template-columns:1fr}
@media (min-width:900px){.duo.large-gauche{grid-template-columns:1.25fr .95fr}}

.cartes{display:grid;gap:20px}
@media (min-width:760px){.cartes{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1020px){.cartes.trois{grid-template-columns:repeat(3,1fr)}}

.carte{
  background:#fff;border:1px solid #e7e5e0;
  border-radius:20px;padding:26px;
}
.carte.plein{background:var(--gris);border-color:transparent}
.carte img{border-radius:16px;margin-bottom:18px;width:100%;height:auto}

/* ---------- Événement ---------- */
.event-tarifs{display:flex;flex-wrap:wrap;gap:14px;margin:22px 0}
.tarif{
  background:#fff;border:1px solid #e7e5e0;border-radius:16px;
  padding:14px 22px;text-align:center;min-width:118px;
}
.tarif b{
  display:block;font-family:'Fredoka',sans-serif;
  font-size:28px;color:var(--rouge);line-height:1.1;
}
.menu{list-style:none;margin:0;padding:0}
.menu li{padding:11px 0;border-bottom:1px solid #e7e5e0}
.menu li:last-child{border-bottom:0}
.menu b{color:var(--encre);font-family:'Fredoka',sans-serif;font-weight:600}

/* ---------- Portrait ---------- */
.portrait{display:flex;align-items:center;gap:16px;margin-top:26px}
.portrait img{width:76px;height:76px;border-radius:50%;object-fit:cover;flex:none}
.portrait b{display:block;color:var(--encre);font-family:'Fredoka',sans-serif;font-weight:600;font-size:18px}

/* ---------- Bandeau transparence & footer ---------- */
.vert{background:var(--vert);color:#fff}
.vert h2,.vert h3{color:#fff}
.vert a{color:#fff}
.vert .liste{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:14px}
.vert .liste li{position:relative;padding-left:32px}
.vert .liste li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:16px;height:16px;border-radius:50%;background:var(--anis);
}

/* ---------- Table des dons ---------- */
.dons{width:100%;border-collapse:collapse;margin:22px 0 6px;font-size:16px}
.dons caption{text-align:left;margin-bottom:12px;color:var(--texte)}
.dons th,.dons td{padding:13px 10px;text-align:left;border-bottom:1px solid #e7e5e0}
.dons th{
  font-family:'Nunito',sans-serif;font-weight:800;font-size:13px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--encre);
}
.dons td:first-child{font-family:'Fredoka',sans-serif;font-size:20px;color:var(--encre)}
.dons td:last-child{font-weight:800;color:var(--vert)}

.mensuel{
  background:#FFF6E6;border:1px solid var(--jaune);
  border-radius:20px;padding:22px 24px;margin-top:22px;
}
.mensuel h3{margin-bottom:8px}

/* ---------- Presse ---------- */
.presse{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.presse li{border-bottom:1px solid #e7e5e0}
.presse a{
  display:flex;flex-direction:column;align-items:flex-start;
  gap:6px;padding:18px 0;color:var(--encre);
}
.presse a:hover{color:var(--rouge)}
.presse span{font-size:14px;color:var(--texte);font-weight:700;min-width:0}
.presse strong{
  font-family:'Fredoka',sans-serif;font-weight:500;
  font-size:clamp(17px,2vw,20px);line-height:1.35;
  min-width:0;overflow-wrap:anywhere;
}
@media (min-width:820px){
  .presse a{
    flex-direction:row;flex-wrap:wrap;align-items:baseline;
    justify-content:space-between;gap:6px 24px;
  }
  .presse span{white-space:nowrap}
}

/* ---------- Contact ---------- */
.coord{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.coord li{display:flex;gap:12px;align-items:flex-start}
.coord svg{flex:none;margin-top:4px}

/* ---------- Pied de page ---------- */
footer{background:var(--vert);color:#fff;padding-block:clamp(44px,6vw,72px)}
footer img{height:46px;width:auto;margin-bottom:20px}
footer a{color:#fff;text-decoration:underline;text-underline-offset:3px}
footer a:hover{color:var(--anis)}
footer a.cta,.vert a.cta{text-decoration:none}
footer a.cta.blanc,.vert a.cta.blanc{color:var(--rouge)}
footer a.cta.blanc:hover,.vert a.cta.blanc:hover{color:var(--rouge-presse)}
.footer-bas{
  margin-top:32px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.28);
  display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;
}

/* ---------- Barre de don fixe (mobile) ---------- */
.barre{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(255,255,255,.96);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 -1px 3px rgba(43,42,46,.14);
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.barre .petit{margin:0;max-width:20ch}
.barre .cta{min-height:46px;padding:11px 22px;font-size:16px;flex:none}
body{padding-bottom:88px}
@media (min-width:960px){
  .barre{display:none}
  body{padding-bottom:0}
}

/* ---------- Apparition discrète ---------- */
@media (prefers-reduced-motion:no-preference){
  .fade{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
  .fade.vu{opacity:1;transform:none}
}