/* =========================================================
   SOLIA Medical Consulting — Design system (DA B · Institutionnel)
   Sans-serif moderne · fonds clairs dominants · marine en accent
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Mulish:wght@400;500;600;700&display=swap');

:root{
  /* Couleurs charte */
  --marine:#15263B;
  --marine-2:#1d3450;
  --marine-soft:#2C5A80;
  --or:#E2A93C;
  --or-deep:#b8881f;
  --creme:#FBF8F1;
  --creme-2:#F6F1E7;
  --creme-3:#EFE6D3;
  --sable:#E4DAC4;
  --slate:#6E7E8C;
  --slate-2:#8FA0AE;
  --slate-3:#5A6873;

  --ink:#15263B;
  --ink-soft:#41505C;
  --line:rgba(21,38,59,.12);
  --line-soft:rgba(21,38,59,.08);

  /* Type */
  --display:'Plus Jakarta Sans', system-ui, sans-serif;
  --sans:'Mulish', system-ui, sans-serif;

  /* Échelle (mobile-first) */
  --h1:clamp(2.05rem, 6vw, 3.5rem);
  --h2:clamp(1.55rem, 4vw, 2.35rem);
  --h3:clamp(1.2rem, 2.6vw, 1.5rem);
  --lead:clamp(1.05rem, 2.2vw, 1.3rem);
  --body:1.0625rem;
  --small:.9rem;

  /* Espacement */
  --pad-x:clamp(20px, 5vw, 56px);
  --sec-y:clamp(56px, 8vw, 110px);
  --maxw:1200px;
  --radius:14px;
  --radius-lg:20px;
  --radius-btn:8px;
  --shadow:0 30px 60px -34px rgba(21,38,59,.4);
  --shadow-soft:0 14px 36px -22px rgba(21,38,59,.28);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);font-size:var(--body);line-height:1.62;
  color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;margin:0;letter-spacing:-.02em}
h1{font-size:var(--h1)}
h2{font-size:var(--h2)}
h3{font-size:var(--h3)}
p{margin:0}

/* Layout helpers */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad-x)}
.section{padding-block:var(--sec-y)}
.stack > * + *{margin-top:1.1em}
.eyebrow{font-family:var(--display);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;color:var(--or-deep);display:inline-flex;align-items:center;gap:.65rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--or);display:inline-block}
.lead{font-size:var(--lead);line-height:1.5;color:var(--ink-soft)}
.muted{color:var(--slate)}
.center{text-align:center}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--display);font-weight:700;font-size:1rem;line-height:1;padding:.95rem 1.5rem;border-radius:var(--radius-btn);border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--marine);color:#fff}
.btn-primary:hover{background:var(--marine-2);transform:translateY(-2px);box-shadow:var(--shadow-soft)}
.btn-gold{background:var(--or);color:var(--marine)}
.btn-gold:hover{background:var(--or-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-soft)}
.btn-ghost{background:#fff;color:var(--marine);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--marine);background:var(--creme)}
.btn-light{background:#fff;color:var(--marine)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 30px -16px rgba(0,0,0,.5)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-wa{background:#25D366;color:#0b3d24}
.btn-wa:hover{background:#1fbd5a;transform:translateY(-2px)}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--display);font-weight:800;font-size:1.25rem;color:var(--marine)}
.brand .mark{width:40px;height:40px;border-radius:9px;background:var(--marine);color:var(--or);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.15rem}
.brand .sub{font-family:var(--sans);font-weight:600;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);display:block;margin-top:2px}
.brand b{font-weight:800;line-height:1}
.nav-links{display:none;align-items:center;gap:1.9rem}
.nav-links a{font-weight:600;font-size:.97rem;color:var(--ink-soft);position:relative;padding-block:.3rem}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--marine)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--or);border-radius:2px}
.nav-cta{display:none}
.burger{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--marine);border-radius:2px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:.2rem;padding:8px var(--pad-x) 24px;background:#fff;border-bottom:1px solid var(--line-soft)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:.85rem .2rem;font-weight:600;font-size:1.1rem;border-bottom:1px solid var(--line-soft)}
.mobile-menu .btn{margin-top:1rem}
@media(min-width:940px){.nav-links{display:flex}.nav-cta{display:inline-flex}.burger{display:none}}

/* ============ Hero split ============ */
.hero{background:#fff;overflow:hidden}
.hero-grid{display:grid;gap:clamp(36px,5vw,64px);align-items:center;padding-block:clamp(44px,6vw,84px)}
.hero h1{margin:.45em 0 .5em;color:var(--marine)}
.hero .lead{max-width:40ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.8rem}
.hero .rule{height:1px;background:var(--line);margin-top:2rem}
.hero-photo{position:relative}
.hero-photo .img{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:5/4;box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.statcard{position:absolute;left:-22px;bottom:-22px;background:var(--marine);color:#fff;border-radius:14px;padding:1.2rem 1.5rem;box-shadow:0 20px 40px -20px rgba(21,38,59,.6)}
.statcard b{font-family:var(--display);font-size:2rem;display:block;color:var(--or);line-height:1}
.statcard span{font-size:.85rem;color:rgba(255,255,255,.8)}
@media(min-width:880px){.hero-grid{grid-template-columns:1.05fr .95fr}}

/* ============ Cards / grids ============ */
.grid{display:grid;gap:clamp(16px,2.2vw,24px)}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr 1fr}
@media(min-width:680px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}.grid-4{grid-template-columns:repeat(4,1fr)}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,30px)}
.card h3{margin-bottom:.5rem;color:var(--marine)}

/* Réassurance — cartes à filet */
.assur{display:grid;gap:clamp(14px,2vw,20px);grid-template-columns:1fr 1fr}
@media(min-width:760px){.assur{grid-template-columns:repeat(4,1fr)}}
.assur .item{display:flex;flex-direction:column;gap:.5rem;padding:1.6rem 1.4rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.assur .ic{width:46px;height:46px;border-radius:10px;background:var(--creme-2);color:var(--or-deep);display:grid;place-items:center;margin-bottom:.4rem}
.assur .ic svg{width:24px;height:24px}
.assur b{font-family:var(--display);font-size:1.15rem;font-weight:700;color:var(--marine)}
.assur span{color:var(--slate);font-size:.95rem;line-height:1.4}

/* Bandeaux sombres */
.dark{background:var(--marine);color:#fff}
.dark h2,.dark h3{color:#fff}
.dark .lead{color:rgba(255,255,255,.78)}
.dark .eyebrow{color:var(--or)}

/* Liste à puces or */
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:.9rem}
.ticks li{display:flex;gap:.8rem;align-items:flex-start;line-height:1.5}
.ticks li::before{content:"";flex:none;margin-top:.5rem;width:8px;height:8px;border-radius:50%;background:var(--or)}

/* Encadré band (organisations) */
.band-box{background:var(--creme-2);border-radius:var(--radius-lg);padding:clamp(28px,4vw,54px)}
.band-grid{display:grid;gap:clamp(28px,4vw,48px);align-items:center}
@media(min-width:820px){.band-grid{grid-template-columns:1.3fr 1fr}}

/* Encadré citation */
.callout{background:var(--creme-2);border-left:3px solid var(--or);border-radius:0 var(--radius) var(--radius) 0;padding:clamp(20px,3vw,28px);font-family:var(--display);font-weight:600;font-size:var(--h3);line-height:1.35;color:var(--marine)}

/* Parcours étapes */
.steps{counter-reset:step;display:grid;gap:16px}
.steps .step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,2.6vw,26px);display:flex;gap:1rem;align-items:flex-start}
.steps .step::before{content:counter(step,decimal-leading-zero);font-family:var(--display);font-weight:700;font-size:1.3rem;color:var(--or-deep);flex:none;width:2.2rem}
.steps .step h3{font-size:1.1rem;margin-bottom:.25rem;color:var(--marine)}
.steps .step p{color:var(--slate);font-size:.97rem}
@media(min-width:900px){.steps{grid-template-columns:repeat(5,1fr)}.steps .step{flex-direction:column}}

/* Chips pathologies */
.chips{display:flex;flex-wrap:wrap;gap:.7rem}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.7rem 1.2rem;font-weight:600;font-size:.97rem;color:var(--marine)}
.chip:hover{border-color:var(--or);background:var(--creme-2)}

/* Couverture */
.cover-grid{display:grid;gap:.8rem;grid-template-columns:1fr;margin-top:1.2rem}
@media(min-width:620px){.cover-grid{grid-template-columns:1fr 1fr}}
.cover-grid .ci{display:flex;gap:.7rem;align-items:center;padding:.85rem 1rem;background:#fff;border:1px solid var(--line);border-radius:10px;font-weight:600;font-size:.96rem}
.cover-grid .ci svg{width:20px;height:20px;color:var(--or-deep);flex:none}

/* Réseau */
.map-wrap{background:var(--marine);border-radius:var(--radius-lg);padding:clamp(18px,3vw,34px);box-shadow:var(--shadow)}
.map-wrap svg{width:100%;height:auto}
.zones{display:grid;gap:clamp(14px,2vw,20px);grid-template-columns:1fr 1fr}
@media(min-width:820px){.zones{grid-template-columns:repeat(4,1fr)}}
.zone{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.3rem}
.zone h3{font-size:1.05rem;color:var(--marine);margin-bottom:.6rem;padding-bottom:.6rem;border-bottom:2px solid var(--or)}
.zone ul{list-style:none;padding:0;margin:0;display:grid;gap:.4rem;color:var(--ink-soft);font-size:.96rem}
.sources{display:flex;flex-wrap:wrap;gap:.7rem}
.flag{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.6rem 1rem;font-weight:600;font-size:.95rem}

/* Valeurs */
.values{display:grid;gap:clamp(14px,2vw,20px);grid-template-columns:1fr 1fr}
@media(min-width:860px){.values{grid-template-columns:repeat(4,1fr)}}
.value{padding:1.6rem 1.3rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.value .ic{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;margin-bottom:1rem;background:var(--creme-2);color:var(--or-deep)}
.value .ic svg{width:24px;height:24px}
.value h3{font-size:1.12rem;margin-bottom:.3rem;color:var(--marine)}
.value p{color:var(--slate);font-size:.95rem;line-height:1.45}

/* Formulaire */
.form-toggle{display:flex;flex-wrap:wrap;background:var(--creme-2);border-radius:10px;padding:5px;gap:4px;margin-bottom:1.8rem}
.form-toggle button{flex:1;border:0;background:none;font-family:var(--display);font-weight:700;font-size:.92rem;color:var(--ink-soft);padding:.75rem 1rem;border-radius:7px;cursor:pointer;transition:.2s;white-space:nowrap}
.form-toggle button.active{background:var(--marine);color:#fff}
.field{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.1rem}
.field label{font-weight:700;font-size:.88rem;color:var(--ink-soft)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:1rem;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--or);box-shadow:0 0 0 3px rgba(226,169,60,.2)}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;gap:1.1rem}
@media(min-width:560px){.field-row{grid-template-columns:1fr 1fr}}
.cond{display:none}
.cond.show{display:flex}
.form-note{font-size:.84rem;color:var(--slate);margin-top:1rem;line-height:1.5}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,4vw,44px)}

/* CTA final */
.final-cta{text-align:center}
.final-cta h2{max-width:18ch;margin:0 auto}
.final-cta .btns{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:2.2rem}
.final-cta .contacts{display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:center;margin-top:2rem;color:rgba(255,255,255,.8);font-weight:600}
.final-cta .contacts a{color:#fff;display:inline-flex;align-items:center;gap:.5rem}
.final-cta .contacts svg{width:18px;height:18px;color:var(--or)}

/* Page header — clair */
.page-head{background:var(--creme-2);color:var(--marine);padding-block:clamp(48px,7vw,90px);border-bottom:1px solid var(--line-soft)}
.page-head h1{max-width:18ch;margin:.4em 0;color:var(--marine)}
.page-head .lead{max-width:56ch}

/* ============ Footer ============ */
.site-footer{background:var(--marine);color:rgba(255,255,255,.7);padding-block:clamp(48px,6vw,80px) 2rem}
.footer-grid{display:grid;gap:2.4rem;grid-template-columns:1fr}
@media(min-width:760px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr}}
.site-footer .brand{color:#fff}
.site-footer .brand .sub{color:var(--slate-2)}
.footer-col h4{font-family:var(--display);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--or);margin-bottom:1rem}
.footer-col a,.footer-col p{display:block;color:rgba(255,255,255,.7);margin-bottom:.6rem;font-size:.96rem}
.footer-col a:hover{color:#fff}
.footer-bottom{margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;justify-content:space-between;font-size:.85rem;color:var(--slate-2)}
.footer-bottom a{color:var(--slate-2)}
.footer-bottom a:hover{color:#fff}

/* WhatsApp flottant */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:80;display:inline-flex;align-items:center;gap:.6rem;background:#25D366;color:#0b3d24;font-family:var(--display);font-weight:700;padding:.85rem 1.15rem;border-radius:999px;box-shadow:0 12px 30px -10px rgba(11,61,36,.6);transition:transform .2s ease}
.wa-float:hover{transform:translateY(-3px) scale(1.02)}
.wa-float svg{width:24px;height:24px}
.wa-float .lbl{display:none}
@media(min-width:600px){.wa-float .lbl{display:inline}.wa-float{right:26px;bottom:26px}}

/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Split content */
.split{display:grid;gap:clamp(28px,4vw,56px);align-items:center}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr}.split.wide-left{grid-template-columns:1.15fr .85fr}}
.panel{background:var(--marine);color:#fff;border-radius:var(--radius-lg);padding:clamp(26px,3.5vw,44px)}
.panel h3{color:#fff}
.photo{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo-portrait{aspect-ratio:4/5}
.photo-wide{aspect-ratio:4/3}