/* ===========================================================
   PENTA RT EXPRESSION
   École : affiche de saison culturelle / identité d'événement artistique
   Concept : PENTA = 5 expressions. Éditorial, typographique, aplats.
   =========================================================== */
:root{
  --ink:#15141A;
  --ink-2:#232129;
  --cream:#F6F1E7;
  --paper:#FCFAF4;
  --coral:#FF4326;
  --teal:#15807A;
  --ochre:#E8A33D;
  --magenta:#C2477E;
  --muted:#6f6a60;
  --muted-l:#a59f93;
  --line:#e3ddce;
  --maxw:1200px;
  --disp:"Syne",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--cream);color:var(--ink);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--disp);font-weight:800;line-height:.98;letter-spacing:-.02em}
h1{font-size:clamp(3rem,9vw,7rem);text-transform:uppercase}
h2{font-size:clamp(2rem,4.6vw,3.4rem)}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin-bottom:1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.muted{color:var(--muted)}
.small{font-size:.85rem}
section{padding:88px 0}
.kicker{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.22em;font-size:.76rem}
.idx{font-family:var(--disp);font-weight:800;font-size:.9rem}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:.04em;font-size:.9rem;padding:15px 28px;border:2px solid var(--ink);background:var(--ink);color:var(--cream);cursor:pointer;transition:.16s}
.btn:hover{background:var(--coral);border-color:var(--coral);color:#fff}
.btn-coral{background:var(--coral);border-color:var(--coral);color:#fff}.btn-coral:hover{background:var(--ink);border-color:var(--ink);color:var(--cream)}
.btn-out{background:transparent;color:var(--ink)}.btn-out:hover{background:var(--ink);color:var(--cream)}
.btn-ghost{background:transparent;border-color:var(--cream);color:var(--cream)}.btn-ghost:hover{background:var(--cream);color:var(--ink)}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:var(--cream);border-bottom:2px solid var(--ink)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:800;font-size:1.05rem;text-transform:uppercase;letter-spacing:.02em}
.brand img{width:38px;height:38px}
.nav-links{display:flex;gap:4px;list-style:none;align-items:center}
.nav-links a{font-family:var(--disp);font-weight:700;font-size:.84rem;text-transform:uppercase;letter-spacing:.04em;padding:8px 12px;border-bottom:3px solid transparent}
.nav-links a:hover,.nav-links a.active{border-bottom-color:var(--coral)}
.nav-links .cta{background:var(--ink);color:var(--cream);border-bottom:0;padding:9px 16px}
.nav-links .cta:hover{background:var(--coral);color:#fff}
.burger{display:none;width:46px;height:40px;border:2px solid var(--ink);background:transparent;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto}

/* HERO poster */
.hero{background:var(--ink);color:var(--cream);position:relative;overflow:hidden;padding:70px 0 80px}
.hero .penta{position:absolute;right:-120px;top:50%;transform:translateY(-50%);width:560px;height:560px;opacity:.12}
.hero .wrap{position:relative;z-index:2}
.hero .tagline{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:22px}
.hero .chip{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;border:1px solid var(--muted-l);color:var(--cream);padding:6px 12px;border-radius:999px}
.hero h1{color:var(--cream)}
.hero h1 .l2{color:var(--coral)}
.hero h1 .l3{-webkit-text-stroke:2px var(--cream);color:transparent}
.hero .sub{font-size:1.3rem;max-width:46ch;margin-top:22px;color:#e7e2d6}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero .meta{display:flex;flex-wrap:wrap;gap:30px;margin-top:42px;padding-top:24px;border-top:1px solid #34313d}
.hero .meta div{}
.hero .meta .k{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.68rem;color:var(--muted-l)}
.hero .meta .v{font-family:var(--disp);font-weight:800;font-size:1.1rem;margin-top:4px}

/* marquee */
.marq{background:var(--coral);color:#fff;overflow:hidden;border-bottom:2px solid var(--ink)}
.marq .t{display:flex;white-space:nowrap;animation:sc 26s linear infinite;padding:12px 0;font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:1.1rem;letter-spacing:.02em}
.marq .t span{padding:0 22px}
@keyframes sc{to{transform:translateX(-50%)}}

/* mission */
.mission{background:var(--paper);border-bottom:2px solid var(--ink)}
.mission .wrap{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:start}
.mission .lab{font-family:var(--disp);font-weight:800;text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);letter-spacing:.2em;color:var(--coral);font-size:.8rem;padding-top:6px}
.mission .stmt{font-family:var(--disp);font-weight:800;font-size:clamp(1.5rem,3.2vw,2.4rem);line-height:1.15;letter-spacing:-.02em}
.mission .stmt b{color:var(--coral)}
.mission .note{margin-top:16px;color:var(--muted);max-width:60ch;font-family:var(--body)}

/* section heading */
.shead{display:flex;align-items:baseline;gap:16px;margin-bottom:40px;border-bottom:2px solid var(--ink);padding-bottom:14px}
.shead .n{font-family:var(--disp);font-weight:800;font-size:1rem;color:var(--coral)}
.shead h2{flex:1}
.shead .meta{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.74rem;color:var(--muted)}

/* 5 expressions */
.penta-list{display:grid;gap:0;border-top:2px solid var(--ink)}
.expr{display:grid;grid-template-columns:90px 1fr auto;gap:24px;align-items:center;padding:26px 8px;border-bottom:2px solid var(--ink);transition:.16s}
.expr:hover{background:var(--ink);color:var(--cream);padding-left:22px}
.expr .no{font-family:var(--disp);font-weight:800;font-size:2.4rem;line-height:1}
.expr:nth-child(1) .no{color:var(--coral)}
.expr:nth-child(2) .no{color:var(--teal)}
.expr:nth-child(3) .no{color:var(--ochre)}
.expr:nth-child(4) .no{color:var(--magenta)}
.expr:nth-child(5) .no{color:var(--ink)}
.expr:hover:nth-child(5) .no{color:var(--cream)}
.expr h3{font-size:1.7rem;text-transform:uppercase}
.expr p{margin:0;color:var(--muted);max-width:52ch}
.expr:hover p{color:#d8d2c6}
.expr .tag{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.7rem;color:var(--muted)}
.expr:hover .tag{color:var(--cream)}

/* feature split (event) */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:0;border:2px solid var(--ink)}
.feat .txt{padding:48px 44px}
.feat .vis{background:var(--ink);color:var(--cream);padding:48px 44px;display:flex;flex-direction:column;justify-content:center;gap:18px}
.feat .vis .big{font-family:var(--disp);font-weight:800;font-size:clamp(2.4rem,5vw,4rem);line-height:.95;text-transform:uppercase}
.feat .vis .big .a{color:var(--coral)}
.feat .vis ul{list-style:none;display:grid;gap:10px}
.feat .vis li{display:flex;gap:12px;align-items:baseline;border-top:1px solid #34313d;padding-top:10px;font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:.92rem}
.feat .vis li span{color:var(--coral);font-weight:800}

/* programme bill */
.bill{border-top:2px solid var(--ink)}
.bill .row{display:grid;grid-template-columns:130px 1fr auto;gap:24px;padding:20px 8px;border-bottom:1px solid var(--line);align-items:center}
.bill .when{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:.9rem;color:var(--teal)}
.bill h3{font-size:1.3rem;margin:0}
.bill p{margin:0;color:var(--muted);font-size:.92rem}
.bill .pill{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.68rem;border:1.5px solid var(--ink);padding:5px 12px;border-radius:999px;white-space:nowrap}

/* village */
.village{background:var(--ink);color:var(--cream)}
.village .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.village .shead{border-bottom-color:var(--cream)}
.village .shead h2{color:var(--cream)}
.village .map{border:2px solid var(--cream);width:100%;height:320px;filter:grayscale(.3) contrast(1.05)}

/* participate cards */
.parts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:2px solid var(--ink)}
.parts .c{padding:34px 28px;border-right:2px solid var(--ink)}
.parts .c:last-child{border-right:0}
.parts .c .no{font-family:var(--disp);font-weight:800;font-size:1.1rem;color:var(--coral)}
.parts .c h3{font-size:1.5rem;text-transform:uppercase;margin:8px 0 8px}
.parts .c p{margin:0 0 14px;color:var(--muted);font-size:.96rem}

/* big cta */
.cta{background:var(--coral);color:#fff;text-align:center;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.cta h2{color:#fff;text-transform:uppercase}
.cta p{max-width:46ch;margin:14px auto 26px;font-size:1.1rem}
.cta .btn{background:var(--ink);border-color:var(--ink)}.cta .btn:hover{background:var(--cream);color:var(--ink);border-color:var(--cream)}

/* page hero */
.page-hero{background:var(--ink);color:var(--cream);padding:64px 0 56px;position:relative;overflow:hidden}
.page-hero .penta{position:absolute;right:-90px;top:50%;transform:translateY(-50%);width:380px;height:380px;opacity:.12}
.page-hero .wrap{position:relative;z-index:2}
.page-hero .kicker{color:var(--coral)}
.page-hero h1{color:var(--cream);margin-top:10px}
.page-hero p{color:#e0dbcf;max-width:60ch;margin-top:14px;font-size:1.15rem}

/* prose */
.prose{max-width:760px}
.prose h2{margin:30px 0 12px}
.prose h3{margin:22px 0 6px}
.prose p,.prose li{color:#34313a}
.prose ul{padding-left:20px;margin:10px 0;display:grid;gap:8px}
.lead{font-size:1.3rem;font-family:var(--disp);font-weight:600;line-height:1.3}

/* info table */
.tbl{width:100%;border-collapse:collapse;font-size:.95rem;margin:.4rem 0;border-top:2px solid var(--ink)}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left;vertical-align:top}
.tbl th{font-family:var(--disp);font-weight:700;width:34%;text-transform:uppercase;font-size:.78rem;letter-spacing:.04em}

/* contact / legal */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.legal{border:2px solid var(--ink);padding:0}
.legal .h{background:var(--ink);color:var(--cream);font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:12px 18px;font-size:.86rem}
.legal .b{padding:6px 18px 12px}
.legal .row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.legal .row:last-child{border:0}.legal .row span:first-child{font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:.72rem;letter-spacing:.05em;color:var(--muted)}
.legal .row span:last-child{font-weight:600;text-align:right}
.field{margin-bottom:15px}.field label{display:block;font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:.74rem;letter-spacing:.05em;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:2px solid var(--ink);background:var(--paper);font:inherit}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--coral)}
.field textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:9px;font-size:.83rem;color:var(--muted)}.consent input{width:auto;margin-top:4px}
.okmsg{display:none;font-family:var(--disp);font-weight:700;color:var(--teal);margin-top:12px}

/* footer */
.ftr{background:var(--ink);color:#bdb8ad;padding:60px 0 26px}
.ftr-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:32px}
.ftr .brand{color:var(--cream);margin-bottom:12px}
.ftr h4{font-family:var(--disp);color:var(--cream);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:14px}
.ftr ul{list-style:none;display:grid;gap:9px}.ftr a,.ftr li{font-size:.9rem;color:#bdb8ad}.ftr a:hover{color:var(--coral)}
.ftr-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:40px;padding-top:18px;border-top:1px solid #34313d;font-size:.82rem;color:#7d786e}
.ftr-bottom a{color:#bdb8ad}

.reveal{opacity:0;transform:translateY(18px);transition:.55s}.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .mission .wrap,.feat,.village .wrap,.contact-grid{grid-template-columns:1fr}
  .mission .lab{writing-mode:horizontal-tb;transform:none}
  .feat .vis{order:-1}
  .parts{grid-template-columns:1fr}.parts .c{border-right:0;border-bottom:2px solid var(--ink)}.parts .c:last-child{border-bottom:0}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .nav-links{position:fixed;inset:70px 0 auto 0;background:var(--cream);flex-direction:column;align-items:stretch;padding:12px;gap:2px;border-bottom:2px solid var(--ink);transform:translateY(-150%);transition:.3s}
  .nav-links.open{transform:none}.nav-links a{padding:12px}.burger{display:block}
  .expr{grid-template-columns:54px 1fr;gap:14px}.expr .tag{display:none}
  .bill .row{grid-template-columns:1fr;gap:6px}
  .ftr-grid{grid-template-columns:1fr}
  section{padding:60px 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.marq .t{animation:none}}