/* Layout: une colonne calme, grandes respirations, grand titre en ouverture, pôles en grille souple */
:root{
  --bg:#FAF7EF;
  --surface:#F1ECDF;
  --fg:#1F3A2E;
  --muted:#5B6E63;
  --green:#1F4D36;
  --gold:#B8860B;
  --on-green:#FAF7EF;
  --line:#E3DBC6;
  --display:'Marcellus','Cormorant Garamond',Georgia,serif;
  --body:'Figtree','Helvetica Neue',Arial,sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#13241C;--surface:#1B3025;--fg:#FAF7EF;--muted:#A9B8AD;--green:#1F4D36;--gold:#B8860B;--on-green:#FAF7EF;--line:#2B4639;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#13241C;--surface:#1B3025;--fg:#FAF7EF;--muted:#A9B8AD;--green:#1F4D36;--gold:#B8860B;--on-green:#FAF7EF;--line:#2B4639;color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.65;margin:0}
.wrap{max-width:960px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:400;text-wrap:balance;margin:0}
.caps{text-transform:uppercase;letter-spacing:.22em}
p{margin:0}
a{color:inherit}

header.top{padding-block:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-size:15px}
.brand svg{width:30px;height:34px;flex:none}
header.top{position:relative;flex-wrap:nowrap}
.menu{position:relative;margin-left:auto}
.menu-toggle{display:flex;align-items:center;gap:10px;background:none;border:1px solid var(--line);border-radius:2px;color:var(--fg);font:500 12px/1 var(--body);letter-spacing:.22em;text-transform:uppercase;padding:10px 14px;cursor:pointer}
.menu-toggle:hover{border-color:var(--gold);color:var(--gold)}
.menu-toggle .bars{display:grid;gap:4px;width:18px}
.menu-toggle .bars span{display:block;height:1.5px;background:currentColor;transition:transform .25s ease,opacity .2s ease}
.menu-toggle[aria-expanded="true"] .bars span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .bars span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] .bars span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
nav{position:absolute;top:calc(100% + 10px);right:0;z-index:10;min-width:230px;display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,0,0,.12);padding:8px 0;font-size:13px;color:var(--fg)}
nav[hidden]{display:none}
nav a{text-decoration:none;padding:12px 22px;letter-spacing:.14em;text-transform:uppercase}
nav a+a{border-top:1px solid var(--line)}
nav a:hover,nav a:focus-visible{color:var(--gold);background:var(--surface)}
@media (prefers-reduced-motion:no-preference){nav:not([hidden]){animation:drop .2s ease both}@keyframes drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}}
@media (max-width:420px){.menu-toggle .label{display:none}.brand span{font-size:13px}}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.hero{padding-block:48px 80px}
.hero .eyebrow{font-size:12px;color:var(--gold);margin-bottom:22px}
.hero h1{font-size:clamp(2.2rem,6vw,4rem);line-height:1.1;letter-spacing:.08em;text-transform:uppercase}
.hero p.lead{margin-top:26px;font-size:1.15rem;max-width:34em;color:var(--muted)}

section{padding-block:72px;border-top:1px solid var(--line)}
section h2{font-size:clamp(1.5rem,3.4vw,2.1rem);letter-spacing:.06em;text-transform:uppercase;margin-bottom:28px}
section .intro{max-width:40em;color:var(--muted)}
section .intro + .intro{margin-top:16px}
em{font-style:italic;color:var(--gold)}

.poles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;margin-top:44px;border-top:1px solid var(--line)}
.pole{padding:26px 24px 26px 0;border-bottom:1px solid var(--line)}
.pole h3{font-size:1.15rem;margin-bottom:8px;letter-spacing:.03em}
.pole p{font-size:.95rem;color:var(--muted);line-height:1.55}

.band{background:var(--green);color:var(--on-green);border-top:0}
.band h2{color:var(--on-green)}
.band .intro{color:var(--on-green);opacity:.88}
.band em{color:#E3C77F}
.band .facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;margin-top:40px}
.band .fact b{display:block;font-family:var(--display);font-weight:400;font-size:1.25rem;margin-bottom:6px;color:#E3C77F}
.band .fact span{font-size:.95rem;opacity:.85}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;margin-top:40px}
.steps h3{font-size:1.1rem;margin-bottom:8px;color:var(--gold)}
.steps p{font-size:.95rem;color:var(--muted)}
.steps .cta{margin-top:18px;padding:12px 20px;font-size:13px}
button.cta{border:0;font-family:inherit;cursor:pointer}

.cta{display:inline-block;margin-top:32px;padding:14px 26px;background:var(--gold);color:#1B2A22;text-decoration:none;font-weight:600;font-size:14px;letter-spacing:.12em;text-transform:uppercase;border-radius:2px}
.cta:hover{filter:brightness(1.07)}
.cta-alt{background:transparent;color:var(--fg);border:1px solid var(--gold);margin-left:10px}
.note{margin-top:14px;font-size:.85rem;color:var(--muted)}

footer{padding-block:56px;border-top:1px solid var(--line);text-align:left}
footer .sig{font-family:var(--display);font-size:1.05rem;letter-spacing:.06em}
footer .small{margin-top:10px;font-size:.85rem;color:var(--muted)}

@media (max-width:720px){
  .hero{padding-block:24px 56px}
  section{padding-block:52px}
}
@media (prefers-reduced-motion:no-preference){
  .hero>*{animation:rise .8s ease both}
  @keyframes rise{from{opacity:.001;transform:translateY(10px)}to{opacity:1;transform:none}}
}
.brand{text-decoration:none}
nav a[aria-current="page"]{color:var(--gold)}
.page>section:first-child{border-top:0}
.page>section:first-child:not(.band){padding-top:24px}
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0;margin-top:8px;border-top:1px solid var(--line)}
.links a{display:block;padding:22px 24px 22px 0;border-bottom:1px solid var(--line);text-decoration:none}
.links a b{display:block;font-family:var(--display);font-weight:400;font-size:1.15rem;letter-spacing:.03em;margin-bottom:4px}
.links a span{font-size:.95rem;color:var(--muted)}
.links a:hover b,.links a:focus-visible b{color:var(--gold)}
.timeline{list-style:none;margin:40px 0 0;padding:0;max-width:40em}
.timeline li{position:relative;padding:0 0 28px 30px;border-left:1px solid var(--line);margin-left:6px}
.timeline li:last-child{padding-bottom:0;border-left-color:transparent}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--bg);border:1.5px solid var(--muted)}
.timeline li.done::before{background:var(--green);border-color:var(--green)}
.timeline li.now::before{background:var(--gold);border-color:var(--gold);box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 25%,transparent)}
.timeline b{display:block;font-family:var(--display);font-weight:400;font-size:1.1rem;letter-spacing:.03em;margin-bottom:4px}
.timeline li.now b{color:var(--gold)}
.timeline span{font-size:.95rem;color:var(--muted)}
.follow{margin-top:48px;padding:28px;background:var(--surface);max-width:40em}
.follow h3{font-size:1.2rem;letter-spacing:.03em;margin-bottom:8px}
.follow p{font-size:.95rem;color:var(--muted)}
.follow .cta{margin-top:20px;text-transform:none;letter-spacing:.04em}

/* Texte centré sur tout le site */
main,footer{text-align:center}
.hero p.lead,section .intro,.timeline,.follow{margin-inline:auto}
.pole,.links a{padding:26px 16px}
.cta-alt{margin-left:0}
.cta+.cta{margin-left:10px}
nav a{text-align:center}
.timeline li{padding:26px 0 44px;margin-left:0;border-left:0}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{left:50%;top:0;transform:translateX(-50%)}
.timeline li:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:8px;width:1px;height:26px;background:var(--line)}