/* ============================================================
   Le Portail — feuille de styles principale
   Fontes (@font-face) chargées depuis /assets/fonts
   ============================================================ */

/* ── FONTS ──────────────────────────────────────────────────── */
@font-face { font-family:'P22 FLW Exhibition'; src:url('../assets/fonts/P22_FLW_Exhibition_Regular.ttf') format('truetype'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'P22 FLW Exhibition'; src:url('../assets/fonts/P22_FLW_Exhibition_Bold.ttf') format('truetype'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Lato'; src:url('../assets/fonts/lato-latin-300-normal.woff2') format('woff2'); font-weight:300; font-style:normal; font-display:swap; }
@font-face { font-family:'Lato'; src:url('../assets/fonts/lato-latin-400-normal.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Lato'; src:url('../assets/fonts/lato-latin-400-italic.woff2') format('woff2'); font-weight:400; font-style:italic; font-display:swap; }
@font-face { font-family:'Lato'; src:url('../assets/fonts/lato-latin-700-normal.woff2') format('woff2'); font-weight:700; font-style:normal; font-display:swap; }

/* ── RESET & BASE ──────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;scroll-padding-top:72px}
body{font-family:'Lato','Segoe UI',system-ui,sans-serif;color:#1A2144;background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
sup{font-size:.65em;vertical-align:super}
.source-ref{color:var(--p);text-decoration:none;padding:0 2px;border-radius:3px;transition:background 150ms}
.source-ref:hover{background:var(--pw);text-decoration:underline}
.source-ref sup{font-weight:700}

/* ── SKIP LINK ─────────────────────────────────────────────────────── */
.skip-link{position:absolute;top:-100px;left:16px;background:var(--p);color:#fff;padding:10px 18px;border-radius:var(--r6);font-size:14px;font-weight:600;z-index:9999;transition:top 200ms}
.skip-link:focus{top:16px}

/* ── SR-ONLY + indication lien externe (lue par les lecteurs d'écran) ─ */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a[target="_blank"]:not([aria-label])::after{content:" (nouvelle fenêtre)";position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ── FOCUS VISIBLE ──────────────────────────────────────────────────── */
:focus{outline:none}
:focus-visible{outline:3px solid var(--p);outline-offset:3px;border-radius:var(--r6)}
main:focus,main:focus-visible{outline:none}

/* ── TOKENS ────────────────────────────────────────────────────────── */
:root{
  --p:#202E83;--pd:#101742;--pw:#E3E5F0;--pt:#C7CBE0;
  --acc:#C4122F;--acc-l:#FDEAEC;
  --fg1:#1A2144;--fg2:#4A5278;--fg3:#525B82;--fg4:#7B83A6;
  --bg:#fff;--bgalt:#F7F8FC;--border:#E3E5F0;--bstrong:#C7CBE0;
  --sh:0 0 0 1px rgba(16,23,66,.06),0 1px 3px rgba(16,23,66,.07),0 2px 8px rgba(16,23,66,.04);
  --shh:0 0 0 1px rgba(16,23,66,.10),0 4px 12px rgba(16,23,66,.10),0 8px 24px rgba(16,23,66,.06);
  --r6:6px;--r10:10px;--r16:16px;--r24:24px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --fd:'Lato','Segoe UI',system-ui,sans-serif;
  --fx:'P22 FLW Exhibition','Impact','Arial Narrow',sans-serif;
}

/* ── LAYOUT UTILS ──────────────────────────────────────────────────── */
.wrap{max-width:1200px;margin:0 auto;padding:0 40px}
.wrap-md{max-width:800px;margin:0 auto;padding:0 40px}
.wrap-sm{max-width:640px;margin:0 auto;padding:0 40px}
section{padding:100px 0;scroll-margin-top:80px}
@media(max-width:768px){section{padding:72px 0}.wrap,.wrap-md,.wrap-sm{padding:0 24px}}

/* ── EYEBROW ───────────────────────────────────────────────────────── */
.eyebrow{font-family:var(--fx);font-size:12px;font-weight:400;letter-spacing:.16em;text-transform:uppercase;color:var(--p);margin-bottom:16px;display:block}

/* ── HEADINGS ──────────────────────────────────────────────────────── */
h1,h2,h3,h4{color:var(--fg1);text-wrap:pretty}
.hero-title{line-height:1}
.hero-title-brand{display:block;font-family:var(--fx);font-weight:700;color:var(--p);font-size:clamp(2.75rem,6vw,4.625rem);line-height:.95;letter-spacing:-.01em;margin-bottom:6px}
.hero-title-rest{display:block;font-family:var(--fd);font-weight:700;color:var(--fg1);font-size:clamp(1.5rem,3.2vw,2.25rem);line-height:1.2;letter-spacing:-.02em}
.sec-title{font-size:clamp(1.75rem,3.5vw,2.625rem);font-weight:700;line-height:1.15;letter-spacing:-.025em}
.sec-title-sm{font-size:clamp(1.375rem,2.5vw,2rem);font-weight:700;line-height:1.2;letter-spacing:-.02em}
.card-title{font-size:18px;font-weight:600;line-height:1.3;color:var(--fg1)}

/* ── HERO STAGGER ANIMATIONS ───────────────────────────────────────── */
.hero-text .hero-title{animation:fade-up .6s .15s var(--ease) both}
.hero-text .body-lg{animation:fade-up .6s .3s var(--ease) both}
.hero-text .hero-cta-wrap{animation:fade-up .5s .45s var(--ease) both}
@keyframes fade-up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ── BODY TEXT ─────────────────────────────────────────────────────── */
.body-lg{font-size:18px;line-height:1.65;color:var(--fg2)}
.body{font-size:16px;line-height:1.65;color:var(--fg2)}
.body-sm{font-size:14px;line-height:1.6;color:var(--fg2)}

/* ── PULL QUOTE ────────────────────────────────────────────────────── */
.pull-quote{position:relative;border-left:3px solid var(--acc);padding:8px 0 8px 24px;margin:40px 0;font-style:italic;font-size:18px;line-height:1.7;color:var(--fg1)}
.pull-quote::before{content:'\201C';font-family:var(--fx);font-size:80px;color:var(--pw);position:absolute;left:-10px;top:-22px;line-height:1;pointer-events:none;z-index:0}
.pull-quote.light{border-left-color:var(--acc);color:rgba(255,255,255,.92)}
.pull-quote.light::before{color:rgba(255,255,255,.1)}

/* ── BUTTONS ───────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-size:15px;font-weight:600;padding:14px 28px;border-radius:var(--r6);border:none;cursor:pointer;transition:all 200ms var(--ease);white-space:nowrap;letter-spacing:.01em}
.btn-primary{background:var(--p);color:#fff;box-shadow:0 2px 8px rgba(32,46,131,.25),0 1px 2px rgba(32,46,131,.15)}
.btn-primary:hover{background:var(--pd);transform:translateY(-1px);box-shadow:0 6px 20px rgba(32,46,131,.35),0 2px 6px rgba(32,46,131,.2)}
.btn-primary:active{transform:translateY(0) scale(.98);box-shadow:none}
.btn-white{background:#fff;color:var(--p);box-shadow:0 2px 8px rgba(0,0,0,.1)}
.btn-white:hover{box-shadow:0 6px 24px rgba(255,255,255,.35),0 2px 8px rgba(0,0,0,.1);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--p);border:1.5px solid var(--pt)}
.btn-ghost:hover{background:var(--pw);transform:translateY(-1px)}
.btn-sub{font-size:13px;color:var(--fg2);margin-top:10px}
.btn-sm{font-size:13px;padding:9px 18px}

/* ── CARD ──────────────────────────────────────────────────────────── */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r10);box-shadow:var(--sh);padding:24px;position:relative}
.card-hover{transition:box-shadow 240ms var(--ease),border-color 240ms var(--ease),transform 240ms var(--ease)}
.card-hover:hover{box-shadow:var(--shh);border-color:var(--bstrong);transform:translateY(-3px)}

/* ── NAV ───────────────────────────────────────────────────────────── */
#nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:box-shadow 200ms}
#nav.scrolled{box-shadow:0 2px 12px rgba(16,23,66,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:1200px;margin:0 auto;padding:0 40px}
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-logo img{height:48px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:14px;font-weight:700;color:var(--fg2);padding:6px 12px;border-radius:var(--r6);transition:color 150ms,background 150ms;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:2px;left:12px;right:12px;height:2px;background:var(--p);border-radius:2px;transform:scaleX(0);transition:transform 200ms var(--ease)}
.nav-links a:hover{color:var(--p);background:var(--pw)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{flex-shrink:0}
.nav-burger{display:none;background:none;border:none;cursor:pointer;color:var(--fg1);padding:8px}
#nav-mobile{display:none;position:fixed;inset:72px 0 0 0;background:#fff;z-index:49;padding:24px;flex-direction:column;gap:8px;border-top:1px solid var(--border)}
#nav-mobile.open{display:flex}
#nav-mobile a{font-size:16px;font-weight:700;color:var(--fg1);padding:12px 16px;border-radius:var(--r6);transition:background 150ms}
#nav-mobile a:hover{background:var(--bgalt)}
@media(max-width:899.98px){.nav-links{display:none}.nav-cta .btn{display:none}.nav-burger{display:flex}}

/* ── HERO ──────────────────────────────────────────────────────────── */
#hero{padding:88px 0 80px;overflow:hidden;background:#fff}
.hero-grid{display:grid;grid-template-columns:42fr 58fr;gap:56px;align-items:center}
.hero-text,.hero-mockup{min-width:0}
.hero-text .btn{margin-top:0}
.hero-cta-wrap{display:inline-flex;flex-direction:column;align-items:center;margin-top:32px}
.hero-cta-wrap .btn-sub{text-align:center}
.hero-mockup{position:relative;animation:mockup-appear .6s var(--ease) both}
@keyframes mockup-appear{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.desktop-frame{background:#fff;border:1px solid var(--border);border-radius:var(--r16);box-shadow:0 12px 32px rgba(16,23,66,.08),0 2px 6px rgba(16,23,66,.04);overflow:hidden}
.df-topbar{height:36px;background:#F7F8FC;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;padding:0 16px;position:relative}
.df-url-bar{position:absolute;left:50%;transform:translateX(-50%);font-size:10px;color:var(--fg3);background:var(--border);border-radius:4px;padding:2px 10px;letter-spacing:.01em;white-space:nowrap}
.df-dot{width:9px;height:9px;border-radius:50%}
.df-dot-red{background:#C4122F}.df-dot-amber{background:#B87514}.df-dot-green{background:#1E7A5B}
.df-body{display:grid;grid-template-columns:180px 1fr;min-height:360px}
.df-sidebar{background:linear-gradient(160deg,#151D5E 0%,var(--pd) 100%);padding:20px 14px;display:flex;flex-direction:column;gap:6px}
.df-sidebar-head{display:flex;align-items:center;gap:8px;padding:4px 10px 12px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:6px}
.df-sidebar-head-label{font-size:10px;color:rgba(255,255,255,.7);font-weight:500}
.df-nav-item{height:28px;border-radius:var(--r6);display:flex;align-items:center;gap:8px;padding:0 10px;color:rgba(255,255,255,.5);font-size:11px}
.df-nav-item.active{background:rgba(255,255,255,.12);color:#fff}
.df-nav-item.nav-item-spread{justify-content:space-between}
.df-nav-item .nav-item-inner{display:flex;align-items:center;gap:8px}
.df-nav-item i[data-lucide]{flex-shrink:0;opacity:.8;stroke-width:2.2}
.df-nav-item.active i[data-lucide]{opacity:1}
.df-unread{width:6px;height:6px;border-radius:50%;background:var(--acc);flex-shrink:0}
.df-sidebar-spacer{flex:1}
.df-main{padding:20px;background:#F7F8FC}
.df-header{font-size:11px;font-weight:600;color:var(--fg1);margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.df-header-left{display:flex;align-items:center;gap:8px}
.df-date{font-size:9px;color:var(--fg4)}
.df-badge{font-size:10px;padding:2px 8px;border-radius:999px;background:var(--pw);color:var(--p);font-weight:600}
.df-badge-alert{background:#FFF0F0;color:var(--acc)}
.df-row{background:#fff;border:1px solid var(--border);border-radius:var(--r6);padding:12px 14px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}
.df-row-left{display:flex;flex-direction:column;gap:2px}
.df-row-head{display:flex;align-items:center;gap:6px}
.df-row-name{font-size:12px;font-weight:600;color:var(--fg1)}
.df-row-sub{font-size:10px;color:var(--fg3);margin-top:3px}
.df-status{font-size:10px;padding:2px 8px;border-radius:999px;font-weight:600}
.df-status.green{background:#E4F2EC;color:#1E7A5B}
.df-status.blue{background:var(--pw);color:var(--p)}
.df-status.orange{background:#FAF0DD;color:#B87514}
.df-progress{height:3px;background:rgba(32,46,131,.1);border-radius:2px;margin-top:5px;overflow:hidden}
.df-progress-bar{height:100%;width:60%;border-radius:2px;background:var(--p);animation:progress-grow 1.2s .8s var(--ease) both;transform-origin:left}
@keyframes progress-grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.df-avatar{width:26px;height:26px;border-radius:50%;background:var(--p);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff;flex-shrink:0;letter-spacing:.03em;border:1.5px solid rgba(255,255,255,.2)}
.df-row-urgent{background:#FFF5F5 !important;border-color:#FECDD3 !important}
.df-row-avatar{width:16px;height:16px;border-radius:50%;background:var(--pw);display:flex;align-items:center;justify-content:center;font-size:7px;font-weight:700;color:var(--p);flex-shrink:0}
/* Dernières activités (mini table) */
.df-subheader{font-size:10px;font-weight:700;color:var(--fg3);text-transform:uppercase;letter-spacing:.05em;margin-top:16px;margin-bottom:8px}
.df-table{width:100%;border-collapse:collapse;font-size:10px;background:#fff;border:1px solid var(--border);border-radius:var(--r6);overflow:hidden}
.df-table th{font-weight:600;color:var(--fg3);text-align:left;padding:7px 10px;background:var(--bgalt);border-bottom:1px solid var(--border);font-size:9px;letter-spacing:.03em;text-transform:uppercase}
.df-table td{padding:7px 10px;color:var(--fg1);border-bottom:1px solid var(--border);vertical-align:middle}
.df-table tbody tr:last-child td{border-bottom:none}
.df-table tbody tr{animation:row-in .5s var(--ease) both}
.df-table tbody tr:nth-child(1){animation-delay:.9s}
.df-table tbody tr:nth-child(2){animation-delay:1.05s}
.df-table tbody tr:nth-child(3){animation-delay:1.2s}
@keyframes row-in{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:translateX(0)}}
.df-table-right{text-align:right;color:var(--fg3);font-variant-numeric:tabular-nums}
.df-dot-small{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:5px;vertical-align:middle}
.df-dot-small.green{background:#1E7A5B}
.df-dot-small.blue{background:var(--p)}
.df-dot-small.orange{background:#B87514}

/* Mobile frame en overlay */
.mobile-frame{position:absolute;bottom:-24px;right:-96px;width:150px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:0 8px 24px rgba(16,23,66,.14),0 2px 6px rgba(16,23,66,.06);overflow:hidden;animation:mobile-appear .5s .4s var(--ease) both;z-index:2}
@keyframes mobile-appear{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.mf-notch{height:14px;background:#F7F8FC;border-bottom:1px solid var(--border);display:flex;justify-content:center;align-items:center}
.mf-notch-bar{width:30px;height:4px;border-radius:2px;background:var(--bstrong)}
.mf-body{padding:12px 10px 14px}
.mf-label{font-size:9px;font-weight:700;color:var(--fg1);margin-bottom:8px;letter-spacing:.02em}
.mf-item{background:var(--bgalt);border-radius:6px;padding:7px 9px;margin-bottom:5px;position:relative}
.mf-item-urgent{background:#FFF5F5;border:1px solid #FECDD3}
.mf-item-title{font-size:9px;font-weight:700;color:var(--fg1)}
.mf-item-sub{font-size:8px;color:var(--fg3);margin-top:2px}
.mf-item-badge{display:inline-block;font-size:7px;padding:2px 6px;border-radius:999px;background:var(--pw);color:var(--p);font-weight:700;margin-top:4px;letter-spacing:.02em}
/* Mini donut (progression circulaire) */
.mf-donut{background:var(--bgalt);border:1px solid var(--border);border-radius:6px;padding:8px;margin-top:5px;display:flex;align-items:center;gap:8px}
.mf-donut-svg{width:44px;height:44px;flex-shrink:0}
/* 2π·22 ≈ 138.23 ; 76 % remplis → offset 33.2 */
.mf-donut-fg{stroke-dasharray:138.23;stroke-dashoffset:138.23;animation:donut-fill 1.4s .6s var(--ease) forwards}
@keyframes donut-fill{to{stroke-dashoffset:33.2}}
.mf-donut-text{display:flex;flex-direction:column;gap:2px;line-height:1.2}
.mf-donut-title{font-size:8.5px;font-weight:700;color:var(--fg1);letter-spacing:.01em}
.mf-donut-sub{font-size:7.5px;color:var(--fg3)}
@media(prefers-reduced-motion:reduce){.mf-donut-fg{animation:none;stroke-dashoffset:33.2}}
@media(max-width:1100px){.mobile-frame{right:-28px}}
@media(max-width:900px){.mobile-frame{right:-12px;bottom:-18px;width:130px}}
@media(max-width:640px){.mobile-frame{right:-6px;bottom:-12px;width:110px}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:48px}}
@media(max-width:640px){
  #hero{padding:64px 0 56px}
  .hero-mockup{max-width:320px;margin:0 auto}
  .desktop-frame{max-width:100%}
  .df-body{grid-template-columns:96px 1fr;min-height:0}
  .df-sidebar{padding:14px 8px;gap:4px}
  .df-main{padding:12px}
  .df-url-bar{display:none}
  /* Trim mockup content on mobile to reduce height */
  .df-row:nth-of-type(3),
  .df-subheader,
  .df-table,
  .df-nav-item:nth-of-type(n+5){display:none}
}
@media(max-width:380px){
  .mobile-frame{display:none}
}

/* ── SECTION 2 - PROBLÈME ──────────────────────────────────────────── */
#probleme{background:var(--bgalt)}
.notif-stack{position:relative;padding-bottom:8px}
.notif-card{background:#fff;border:1px solid var(--border);border-radius:var(--r10);box-shadow:var(--sh);padding:13px 16px;margin-bottom:-10px;position:relative;transition:all 300ms var(--ease)}
.notif-card:last-child{margin-bottom:0}
.notif-card:nth-child(1){transform:rotate(-0.8deg) translateX(-5px);z-index:6}
.notif-card:nth-child(2){transform:rotate(0.5deg) translateX(7px);z-index:5}
.notif-card:nth-child(3){transform:rotate(-0.4deg) translateX(-3px);z-index:4}
.notif-card:nth-child(4){transform:rotate(0.7deg) translateX(5px);z-index:3}
.notif-card:nth-child(5){transform:rotate(-0.5deg) translateX(-6px);z-index:2}
.notif-card:nth-child(6){transform:rotate(0.4deg) translateX(4px);z-index:1}
.notif-card:hover{transform:rotate(0) translateX(0) translateY(-6px) scale(1.01);z-index:10;box-shadow:var(--shh);border-color:var(--bstrong)}
.nc-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}
.nc-left{display:flex;align-items:center;gap:8px}
.nc-icon{color:var(--p);display:flex;align-items:center;flex-shrink:0}
.nc-title{font-size:13px;font-weight:700;color:var(--fg1)}
.nc-time{font-size:11px;color:var(--fg4);flex-shrink:0;font-variant-numeric:tabular-nums}
.nc-text{font-size:12px;color:var(--fg2);line-height:1.45;padding-left:24px}
.stat-band{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px;padding-top:64px;border-top:1px solid var(--border)}
.stat-item{text-align:center}
.stat-value{font-family:var(--fx);font-size:clamp(2.25rem,5vw,3.5rem);font-weight:700;color:var(--p);line-height:1;margin-bottom:10px;letter-spacing:-.01em}
.stat-label{font-size:14px;color:var(--fg2);line-height:1.5}
@media(max-width:768px){.stat-band{grid-template-columns:1fr;gap:32px}}

/* Probleme grid */
.probleme-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
@media(max-width:768px){.probleme-grid{grid-template-columns:1fr;gap:48px}}

/* ── SECTION 3 - MÉTHODE ───────────────────────────────────────────── */
#methode{background:#fff}
.methode-intro{text-align:center;max-width:600px;margin:0 auto}
.timeline{position:relative;max-width:700px;margin:64px auto 0;padding:0 0 32px}
.timeline::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--pw),var(--p) 20%,var(--p) 80%,var(--pw));transform:translateX(-50%)}
.tl-item{display:grid;grid-template-columns:1fr 48px 1fr;gap:0;margin-bottom:48px;position:relative}
.tl-item:nth-child(odd) .tl-content{grid-column:1;text-align:right;padding-right:36px}
.tl-item:nth-child(odd) .tl-spacer{grid-column:3}
.tl-item:nth-child(even) .tl-content{grid-column:3;text-align:left;padding-left:36px}
.tl-item:nth-child(even) .tl-spacer{grid-column:1}
.tl-node{grid-column:2;display:flex;align-items:flex-start;justify-content:center;z-index:1}
.tl-dot{width:40px;height:40px;border-radius:50%;background:var(--p);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;margin-top:2px;box-shadow:0 0 0 6px var(--pw),0 4px 12px rgba(32,46,131,.25)}
.tl-num{font-family:var(--fx);font-size:12px;letter-spacing:.1em;font-weight:600;color:var(--acc);margin-bottom:4px;display:block}
.tl-name{font-size:15px;font-weight:700;color:var(--fg1);margin-bottom:6px}
.tl-desc{font-size:13px;color:var(--fg2);line-height:1.55}
.ba-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:64px;border-radius:var(--r16);overflow:hidden;border:1px solid var(--border)}
.ba-col{padding:40px}
.ba-col.before{background:var(--bgalt)}
.ba-col.after{background:var(--pd);color:#fff}
.ba-label{font-family:var(--fx);font-size:13px;letter-spacing:.1em;font-weight:600;text-transform:uppercase;margin-bottom:14px;color:var(--fg3)}
.ba-col.after .ba-label{color:rgba(255,255,255,.85);opacity:1}
.ba-head{font-size:17px;font-weight:700;margin-bottom:12px}
.ba-col.after .ba-head{color:#fff}
.ba-text{font-size:14px;line-height:1.65;color:var(--fg2)}
.ba-col.after .ba-text{color:rgba(255,255,255,.88)}
.methode-cta{text-align:center;margin-top:64px}
.methode-cta-hook{margin-bottom:24px;font-weight:600;color:var(--fg1)}
@media(max-width:768px){.timeline::before{left:20px}.tl-item{grid-template-columns:40px 1fr;grid-auto-flow:row dense}.tl-item:nth-child(odd) .tl-content,.tl-item:nth-child(even) .tl-content{grid-column:2;grid-row:1;text-align:left;padding:0 0 0 20px}.tl-item:nth-child(odd) .tl-spacer,.tl-item:nth-child(even) .tl-spacer{display:none}.tl-node{grid-column:1;grid-row:1}.ba-grid{grid-template-columns:1fr}}

/* ── SECTION 4 - POURQUOI ──────────────────────────────────────────── */
#pourquoi{background:var(--bgalt)}
.section-head{text-align:center;margin-bottom:64px}
.founder-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:start;margin-bottom:80px}
.founder-photo{aspect-ratio:3/4;border-radius:var(--r16);border:2px solid var(--p);background:var(--pw);display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--fg3)}
.founder-photo img,.founder-photo picture,.founder-photo picture img{width:100%;height:100%;object-fit:cover;object-position:center top}
.founder-name{font-size:18px;font-weight:700;color:var(--fg1);margin-bottom:4px}
.founder-role{font-size:14px;color:var(--fg3);margin-bottom:24px}
.narrative p{font-size:16px;color:var(--fg2);line-height:1.7;margin-bottom:16px}
.portfolio-head{text-align:center;margin-bottom:40px}
.portfolio-intro{margin-top:12px}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.portfolio-card{padding:28px;cursor:default}
.pc-icon{width:40px;height:40px;border-radius:var(--r10);background:var(--acc-l);display:flex;align-items:center;justify-content:center;color:var(--acc);margin-bottom:16px}
.pc-title{font-size:15px;font-weight:700;color:var(--fg1);margin-bottom:8px}
.pc-text{font-size:13px;color:var(--fg2);line-height:1.6;margin-bottom:12px}
.pc-note{font-size:11px;color:var(--fg3);font-style:italic}
.portfolio-outro{margin-top:40px;text-align:center;max-width:680px;margin-left:auto;margin-right:auto}
@media(max-width:768px){.founder-grid{grid-template-columns:1fr;gap:40px}.founder-photo{max-width:260px;margin:0 auto}.portfolio-grid{grid-template-columns:1fr}}
@media(min-width:600px) and (max-width:767.98px){.portfolio-grid{grid-template-columns:1fr 1fr}}

/* ── SECTION 5 - IMPACT (DARK) ─────────────────────────────────────── */
#impact{background:var(--pd);color:#fff;position:relative;overflow:hidden}
#impact::before{content:'';position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M10 0v10h10M40 0v10h10M0 10h10M50 10h10M10 20h10v10M40 20h10v10M0 30h60M10 40v10h10M40 40v10h10' stroke='%23ffffff' stroke-width='1' fill='none' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:0}
#impact .wrap{position:relative;z-index:1}
#impact .sec-title{color:#fff}
#impact .eyebrow{color:var(--pt)}
.impact-head{text-align:center;margin-bottom:8px}
.scenario-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:48px}
.scenario-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r10);padding:28px;transition:background 200ms,border-color 200ms}
.scenario-card:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.22)}
.sc-icon{width:36px;height:36px;border-radius:var(--r6);background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.8);margin-bottom:16px}
.sc-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:8px}
.sc-text{font-size:14px;color:rgba(255,255,255,.82);line-height:1.65}
.impact-stats{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:48px 0}
.impact-stat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r10);padding:32px;text-align:center}
.impact-stat .stat-value{font-family:var(--fx);font-size:clamp(2.25rem,5vw,3.375rem);color:#fff;letter-spacing:-.01em}
.impact-stat .stat-label{color:rgba(255,255,255,.78)}
.impact-paragraphs{max-width:800px;margin-left:auto;margin-right:auto;padding:0 40px;margin-top:48px}
.impact-paragraphs p{font-size:16px;color:rgba(255,255,255,.88);line-height:1.75;margin-bottom:20px}
.impact-paragraphs strong{color:#fff;font-weight:600}
.impact-quote{max-width:600px;margin:40px auto;text-align:center;border-left:none;border-top:1px solid rgba(255,255,255,.2);padding:32px 0 0;font-size:18px}
.impact-cta{text-align:center;margin-top:40px}
.impact-cta .btn-sub{color:rgba(255,255,255,.75)}
@media(max-width:768px){.scenario-grid,.impact-stats{grid-template-columns:1fr}}
@media(max-width:600px){.impact-paragraphs{padding:0}}

/* ── SECTION 6 - CONTENU ───────────────────────────────────────────── */
#contenu{background:#fff}
.contenu-head{text-align:center;margin-bottom:64px}
.contenu-grid{display:grid;grid-template-columns:1fr 400px;gap:64px;align-items:start}
.contenu-list-title{font-weight:600;color:var(--fg1);margin-bottom:24px}
.deliverables-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.deliverable-card{padding:24px;cursor:default}
.deliverable-card.full{grid-column:1/-1}
.del-icon{width:32px;height:32px;border-radius:var(--r6);background:var(--pw);display:flex;align-items:center;justify-content:center;color:var(--p);margin-bottom:12px}
.del-title{font-size:14px;font-weight:700;color:var(--fg1);margin-bottom:6px}
.del-text{font-size:13px;color:var(--fg2);line-height:1.55}
.pricing-wrap{align-self:start;margin-top:64px}
.pricing-card{background:var(--p);color:#fff;border-radius:var(--r24);padding:32px 40px;box-shadow:0 16px 48px rgba(32,46,131,.35);border:1px solid rgba(255,255,255,.12);position:relative;overflow:hidden}
.pricing-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent)}
.pricing-price{font-family:var(--fx);font-size:40px;font-weight:700;line-height:1;margin-bottom:6px;text-align:center}
.pricing-price sup{font-size:13px;font-weight:400;opacity:.6;vertical-align:super}
.pricing-sub{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:0;text-align:center}
.pricing-cta{width:100%;justify-content:center}
.checklist{list-style:none;display:flex;flex-direction:column;gap:12px;margin:32px 0;padding:32px 0;border-top:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15)}
.checklist li{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:rgba(255,255,255,.9);line-height:1.5}
.check-icon{flex-shrink:0;margin-top:2px;color:rgba(255,255,255,.65)}
.pricing-reassurance{font-size:12px;color:rgba(255,255,255,.65);font-style:italic;margin-top:16px;line-height:1.5;text-align:center}
.pricing-outer-note{font-size:12px;color:var(--fg3);font-style:italic;margin-top:12px;text-align:center}
.value-band{background:var(--p);color:#fff;border-radius:var(--r16);padding:40px 48px;margin-top:64px;text-align:center;font-size:18px;font-weight:500;line-height:1.7;box-shadow:0 8px 32px rgba(32,46,131,.2)}
@media(max-width:1000px){.contenu-grid{grid-template-columns:1fr}.pricing-wrap{max-width:480px;margin:0 auto}.deliverables-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.deliverables-grid{grid-template-columns:1fr}.pricing-wrap{max-width:100%}}

/* ── SECTION 7 - FAQ ───────────────────────────────────────────────── */
#faq{background:var(--bgalt)}
.faq-head{text-align:center;margin-bottom:16px}
.faq-group{margin-top:40px}
.faq-group + .faq-group{margin-top:48px}
.faq-group-label{font-family:var(--fx);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--fg3);margin-bottom:16px}
.accordion-item{border-bottom:1px solid var(--border)}
.accordion-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;background:none;border:none;cursor:pointer;text-align:left;font-family:var(--fd);font-size:16px;font-weight:600;color:var(--fg1);transition:color 150ms}
.accordion-btn:hover{color:var(--p)}
.accordion-chevron{flex-shrink:0;color:var(--fg3);transition:transform 250ms var(--ease)}
.accordion-item.open .accordion-chevron{transform:rotate(180deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height 300ms var(--ease)}
.accordion-body-inner{padding:0 0 20px;font-size:15px;color:var(--fg2);line-height:1.7}
.faq-mini-cta{text-align:center;margin-top:56px;padding:0}
.faq-mini-cta .sec-title-sm{margin-bottom:8px}

/* ── SECTION 8 - CTA FINAL ─────────────────────────────────────────── */
#cta-final{background:var(--p);color:#fff;overflow:hidden;position:relative;padding:0}
#cta-final::before,#cta-final::after{content:'';position:absolute;border-radius:50%;pointer-events:none}
#cta-final::before{width:500px;height:500px;top:-150px;right:-100px;background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%)}
#cta-final::after{width:320px;height:320px;bottom:-80px;left:-60px;background:radial-gradient(circle,rgba(255,255,255,.05) 0%,transparent 70%)}
#cta-final .wrap{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto;padding:56px 40px}
@media(max-width:640px){#cta-final .wrap{padding:48px 24px}}
#cta-final .sec-title,#cta-final .sec-title-sm{color:#fff}
#cta-final p{font-size:17px;color:rgba(255,255,255,.88);line-height:1.75;margin-top:20px}
#cta-final .btn-row{margin-top:28px}
#cta-final .btn{font-size:16px;padding:16px 36px}
#cta-final .btn-sub{margin-top:14px;font-size:14px;color:rgba(255,255,255,.75)}

/* ── SECTION 9 - SOURCES ───────────────────────────────────────────── */
#sources{background:#fff;padding:64px 0}
.sources-list{margin-top:24px;display:flex;flex-direction:column;gap:8px}
.source-row{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px;color:var(--fg2);line-height:1.5}
.source-row:last-child{border-bottom:none}
.source-num{color:var(--fg3);font-weight:600}
.source-exp{color:var(--acc);font-weight:700}
.source-content a{color:var(--p);text-decoration:underline;font-size:12px;display:inline-block;padding:6px 0;min-height:24px}
.source-content strong{color:var(--fg1)}

/* ── FOOTER ────────────────────────────────────────────────────────── */
footer{background:#fff;color:var(--fg2);border-top:1px solid var(--border)}
.footer-inner{max-width:1200px;margin:0 auto;padding:64px 40px 40px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;align-items:start}
.footer-col{display:flex;flex-direction:column;gap:14px}
.footer-col-label{font-family:var(--fx);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--p)}
.footer-brand img{height:72px;width:auto;margin-bottom:4px}
.footer-signature{font-size:13px;line-height:1.55;color:var(--fg3)}
.footer-signature strong{color:var(--fg1);font-weight:600}
.footer-links a{font-size:14px;color:var(--fg2);transition:color 150ms;line-height:1.5;padding:4px 0;display:inline-block;min-height:28px}
.footer-links a:hover{color:var(--p)}
.footer-contact{align-items:flex-start}
.footer-contact-primary{font-size:14px;font-weight:600;color:var(--p);transition:color 150ms;padding:4px 0;display:inline-block;min-height:28px}
.footer-contact-primary:hover{color:var(--pd);text-decoration:underline}
.footer-social{display:flex;gap:10px;margin-top:4px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--r6);background:var(--bgalt);color:var(--p);transition:background 150ms,color 150ms,border-color 150ms,transform 150ms;border:1px solid var(--border)}
.footer-social a:hover{background:var(--pw);color:var(--pd);border-color:var(--pt);transform:translateY(-1px)}
.footer-social svg{display:block}
.footer-bottom{max-width:1200px;margin:0 auto;padding:20px 40px 32px;border-top:1px solid var(--border);font-size:12px;color:var(--fg3);text-align:center}
@media(max-width:900px){.footer-inner{grid-template-columns:1fr 1fr;gap:40px}.footer-col.footer-brand{grid-column:1/-1}}
@media(max-width:640px){.footer-inner{grid-template-columns:1fr;gap:32px;padding-bottom:24px}.footer-bottom{padding-left:24px;padding-right:24px;padding-top:16px}.nav-inner{padding:0 24px}}

/* ── UTILITAIRES (remplacent les style="…" inline, pour CSP sans 'unsafe-inline') ── */
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}.mt-64{margin-top:64px}
.u-emphasis{font-weight:600;color:var(--fg1)}
.u-justify-center{justify-content:center}

/* ── SCROLL REVEAL ─────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(20px);transition:opacity 700ms var(--ease),transform 700ms var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
/* Les .delay-X doivent venir APRÈS .reveal : le shorthand `transition`
   de .reveal réinitialise transition-delay à 0, donc la cascade doit
   replacer notre valeur ensuite. */
.delay-80{transition-delay:80ms}.delay-100{transition-delay:100ms}.delay-150{transition-delay:150ms}
.delay-160{transition-delay:160ms}.delay-200{transition-delay:200ms}.delay-240{transition-delay:240ms}
.delay-300{transition-delay:300ms}.delay-320{transition-delay:320ms}.delay-400{transition-delay:400ms}
@media(prefers-reduced-motion:reduce){
  .reveal,.reveal.visible{opacity:1!important;transform:none!important;transition:none!important}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* ── PRINT ─────────────────────────────────────────────────────────── */
@media print{
  *,*::before,*::after{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}
  body{font-size:11pt;line-height:1.5}
  #nav,#nav-mobile,.hero-mockup,.notif-stack,.skip-link,.footer-social,.reveal{opacity:1!important;transform:none!important}
  #nav,#nav-mobile,.hero-mockup,.notif-stack,.skip-link,.footer-social{display:none!important}
  section{padding:24pt 0!important;page-break-inside:avoid;break-inside:avoid}
  .wrap,.wrap-md,.wrap-sm{max-width:100%!important;padding:0 12pt!important}
  h1,h2,h3,h4{page-break-after:avoid;break-after:avoid}
  .hero-grid,.probleme-grid,.founder-grid,.contenu-grid,.ba-grid,.portfolio-grid,.scenario-grid,.deliverables-grid,.stat-band,.impact-stats,.footer-inner{grid-template-columns:1fr!important;gap:16pt!important}
  .pricing-card{border:1pt solid #000!important;padding:16pt!important}
  .btn,.faq-mini-cta,.impact-cta,.methode-cta,#cta-final{display:none!important}
  a{color:#000!important;text-decoration:underline}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;word-break:break-all}
  .source-ref::after,a[target="_blank"]::after{content:""!important;position:static!important;width:auto!important;height:auto!important;clip:auto!important}
  .accordion-body{max-height:none!important;overflow:visible!important}
  .accordion-item .accordion-body-inner{padding-bottom:12pt!important}
}