/* Mise en page : bandes pleine largeur alternant papier et marine, contenu centré à 1160px ;
   l'ascension (camp de base → sommet) sert de fil conducteur visuel, comme dans le catalogue 2027. */
:root{
  --navy:#1F4E79; --navy-deep:#12304D; --gold:#B8862B; --gold-soft:#E8C77A;
  --green:#3E8E6E; --ink:#2B2620; --muted:#5E574D; --line:#E9DFCC;
  --paper:#FFFFFF; --cream:#FBF7EF; --sand:#F5EDDC;
  --d-smq:#B8862B; --d-sse:#3E8E6E; --d-gep:#1F4E79; --d-agr:#8A5A2B; --d-prh:#5B6178;
  --f-display:"Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-body:"Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-voice:"Lora", Georgia, "Times New Roman", serif;
  --wrap:1160px; --r:14px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);line-height:1.15;margin:0;text-wrap:balance;color:var(--ink)}
h2{font-size:clamp(1.65rem,3.2vw,2.35rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.08rem;font-weight:600}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(64px,9vw,104px)}
.band--cream{background:var(--cream)}
.band--navy{background:var(--navy-deep);color:#fff}
.band--navy h2,.band--navy h3{color:#fff}
.eyebrow{font-size:.74rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.band--navy .eyebrow{color:var(--gold-soft)}
.rule{width:64px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--gold-soft))}
.sec-head{display:grid;gap:14px;max-width:720px;margin-bottom:44px}
.sec-head p{color:var(--muted);font-size:1.05rem}
.band--navy .sec-head p{color:#C9D5E3}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 .95rem var(--f-body);padding:14px 22px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--gold-soft);outline-offset:2px}
.btn--gold{background:var(--gold);color:#fff;box-shadow:0 6px 18px -8px rgba(184,134,43,.7)}
.btn--gold:hover{background:#A2741F;transform:translateY(-1px)}
.btn--ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn--ghost:hover{background:var(--navy);color:#fff}
.btn--light{border-color:rgba(255,255,255,.5);color:#fff}
.btn--light:hover{background:#fff;color:var(--navy-deep)}
.btn svg{width:18px;height:18px;flex:none}

/* Barre haute + en-tête */
.topbar{background:var(--navy-deep);color:#C9D5E3;font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:8px;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#fff}
.topbar span+span{margin-left:18px}
.header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:42px}
.brand b{display:block;font:700 1.22rem/1 var(--f-display);letter-spacing:.12em;color:var(--navy)}
.brand small{display:block;font-size:.66rem;letter-spacing:.32em;color:var(--muted);margin-top:4px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--ink)}
.nav a:hover{color:var(--gold)}
.nav .btn{padding:11px 18px;font-size:.88rem;color:#fff}
.menu-btn{display:none;background:none;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;cursor:pointer;color:var(--navy)}
@media (max-width:920px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px max(16px,env(safe-area-inset-right,0px)) 18px max(16px,env(safe-area-inset-left,0px));display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 4px;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px;justify-content:center;border-bottom:0}
  .topbar .t-countries{display:none}
}

/* Hero */
.hero{background:linear-gradient(180deg,var(--cream),#fff 85%);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-8%;bottom:-2px;width:70%;height:46%;background:var(--sand);clip-path:polygon(0 100%,18% 48%,30% 66%,52% 12%,68% 44%,80% 30%,100% 70%,100% 100%);opacity:.7;pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding-block:clamp(48px,7vw,88px)}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.9rem);font-weight:700;letter-spacing:-.02em;margin:16px 0 20px}
.hero h1 em{font-style:normal;color:var(--navy)}
.hero .lead{font-size:1.12rem;color:var(--muted);max-width:56ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.checks{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none;font-size:.9rem;color:var(--ink)}
.checks li{display:flex;align-items:center;gap:8px}
.checks li::before{content:"";width:18px;height:18px;border-radius:50%;flex:none;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}
.portrait{position:relative;max-width:420px;justify-self:center;width:100%}
.portrait .arch{background:linear-gradient(160deg,var(--gold-soft),var(--gold));border-radius:220px 220px 0 0;padding:10px 10px 0}
.portrait .arch img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 12%;border-radius:210px 210px 0 0}
.portrait .card{background:var(--ink);color:#fff;border-radius:0 0 22px 22px;padding:18px 22px;margin-top:-6px}
.portrait .card b{display:block;font-size:1.05rem}
.portrait .card span{font-size:.82rem;color:var(--gold-soft);font-weight:600}
.chip-float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:.78rem;line-height:1.35;box-shadow:0 14px 30px -18px rgba(18,48,77,.45)}
.chip-float b{display:block;color:var(--navy);font-size:.86rem}
.chip-float.c1{left:-26px;top:34%}
.chip-float.c2{right:-20px;top:12%}
@media (max-width:920px){
  .hero .wrap{grid-template-columns:1fr}
  .portrait{max-width:360px}
  .chip-float.c1{left:-6px}.chip-float.c2{right:-6px}
}

/* Chiffres clés */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding-block:34px}
.stat{padding:6px 24px;border-left:1px solid rgba(255,255,255,.18)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font:700 clamp(1.9rem,3.6vw,2.6rem)/1 var(--f-display);color:var(--gold-soft);font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:8px;font-size:.9rem;color:#C9D5E3}
@media (max-width:720px){.stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:26px}.stat:nth-child(3){border-left:0;padding-left:0}}

/* Expertises */
.poles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.pole{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:grid;gap:14px;align-content:start}
.pole .ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--cream);color:var(--navy)}
.pole .ico svg{width:26px;height:26px}
.pole ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--muted);font-size:.94rem}
.pole li{display:flex;gap:10px}
.pole li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none;margin-top:9px}
@media (max-width:760px){.poles{grid-template-columns:1fr}}

/* Méthode : l'ascension */
.ascent{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;align-items:end;position:relative}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:20px 16px;display:grid;gap:8px;align-content:start;margin-bottom:calc(var(--lvl) * 26px)}
.step .alt{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft);font-weight:600}
.step .num{width:34px;height:34px;border-radius:50%;background:var(--gold);display:grid;place-items:center;font-weight:700;font-size:.95rem}
.step p{font-size:.86rem;color:#C9D5E3;line-height:1.55}
.step .liv{justify-self:start;font-size:.72rem;font-weight:600;background:rgba(232,199,122,.16);color:var(--gold-soft);padding:4px 10px;border-radius:999px;margin-top:4px}
.step.summit{background:rgba(62,142,110,.18);border-color:rgba(62,142,110,.6)}
.step.summit .num{background:var(--green)}
.impart{margin-top:40px;display:flex;gap:18px;align-items:flex-start;background:rgba(255,255,255,.06);border:1px solid rgba(232,199,122,.35);border-radius:var(--r);padding:22px 24px;max-width:820px}
.impart svg{width:30px;height:30px;color:var(--gold-soft);flex:none}
.impart b{color:var(--gold-soft)}
.impart p{color:#DCE5EF;font-size:.95rem}
@media (max-width:980px){
  .ascent{grid-template-columns:1fr;gap:0;padding-left:22px;border-left:2px dashed rgba(232,199,122,.5)}
  .step{margin:0 0 14px;position:relative}
  .step::before{content:"";position:absolute;left:-30px;top:26px;width:14px;height:14px;border-radius:50%;background:var(--gold)}
  .step.summit::before{background:var(--green)}
}
.refs{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.refs span{border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:7px 15px;font-size:.84rem;font-weight:600}

/* Formations */
.form-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:34px;align-items:start}
.domains{display:grid;gap:12px}
.domain{display:grid;grid-template-columns:92px minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.domain .tag{background:var(--c);color:#fff;display:grid;place-content:center;text-align:center;padding:14px 6px;gap:2px}
.domain .tag b{font-size:1.5rem;line-height:1}
.domain .tag span{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.domain .body{padding:16px 20px;display:grid;gap:4px}
.domain .body p{font-size:.88rem;color:var(--muted)}
.domain .code{font-size:.7rem;font-weight:700;letter-spacing:.14em;color:var(--c)}
.sessions{background:var(--navy-deep);color:#fff;border-radius:var(--r);padding:26px;position:sticky;top:100px}
.sessions h3{color:#fff;font-size:1.15rem}
.sessions .sub{font-size:.84rem;color:#C9D5E3;margin:6px 0 16px}
.sess{list-style:none;margin:0;padding:0;display:grid}
.sess li{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;padding:14px 0;border-top:1px solid rgba(255,255,255,.12);align-items:start}
.sess .date{background:rgba(232,199,122,.14);border-radius:10px;text-align:center;padding:8px 4px;font-variant-numeric:tabular-nums}
.sess .date b{display:block;font-size:1rem;color:var(--gold-soft);line-height:1.2}
.sess .date span{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#C9D5E3}
.sess .t{font-size:.9rem;font-weight:500;line-height:1.4}
.sess .r{font-size:.72rem;color:var(--gold-soft);font-weight:700;letter-spacing:.1em}
.sess button{background:none;border:0;padding:0;margin-top:6px;color:#fff;font:600 .8rem var(--f-body);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.sessions .incl{font-size:.78rem;color:#C9D5E3;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
.formats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:22px}
.formats div{background:var(--cream);border-radius:12px;padding:14px 16px;font-size:.82rem;color:var(--muted)}
.formats b{display:block;color:var(--ink);font-size:.9rem;margin-bottom:2px}
.parcours{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.85rem}
.parcours span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px}
.parcours em{font-style:normal;color:var(--muted);margin-right:4px}
@media (max-width:980px){.form-grid{grid-template-columns:1fr}.sessions{position:static}.formats{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Cabinet */
.cab{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.quote{font-family:var(--f-voice);font-style:italic;font-size:clamp(1.25rem,2.3vw,1.6rem);line-height:1.45;color:var(--gold);border-left:4px solid var(--gold-soft);padding-left:22px}
.cab .sig{margin-top:16px;font-size:.88rem;color:var(--muted)}
.cab .sig b{color:var(--ink)}
.cab .txt{display:grid;gap:16px;color:var(--muted)}
.cab .txt strong{color:var(--ink)}
.photo{border-radius:var(--r);overflow:hidden;position:relative}
.photo figcaption{position:absolute;left:14px;bottom:14px;right:14px;background:rgba(18,48,77,.88);color:#fff;border-radius:10px;padding:12px 16px;font-size:.85rem}
.photo figcaption b{color:var(--gold-soft)}
.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:48px}
.value{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:#fff}
.value b{display:block;font-family:var(--f-display);font-size:1rem;margin-bottom:4px}
.value p{font-size:.86rem;color:var(--muted)}
.value i{display:block;width:30px;height:4px;border-radius:2px;background:var(--c);margin-bottom:14px}
@media (max-width:900px){.cab{grid-template-columns:1fr;gap:34px}.values{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Galerie terrain */
.gallery{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:16px;margin-top:56px}
.gallery figure{margin:0;display:grid;gap:10px;align-content:start}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.gallery figcaption{font-size:.84rem;color:var(--muted)}
.gallery figcaption b{color:var(--ink);display:block;font-size:.9rem}
@media (max-width:820px){.gallery{grid-template-columns:1fr 1fr}.gallery figure:first-child{grid-column:1/-1}.gallery figure:first-child img{aspect-ratio:16/9}}
@media (max-width:480px){.gallery{grid-template-columns:1fr}}

/* Engagements + zones */
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}
.panel{border-radius:var(--r);padding:30px;background:#fff;border:1px solid var(--line)}
.panel h3{font-size:1.2rem;margin-bottom:18px}
.engs{display:grid;gap:14px}
.eng{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:baseline}
.eng b{font:700 1.3rem var(--f-display);color:var(--navy);min-width:88px;font-variant-numeric:tabular-nums}
.eng span{font-size:.92rem;color:var(--muted)}
.countries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.country{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.flag{width:38px;height:26px;border-radius:4px;flex:none;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.country b{display:block;font-size:.95rem}
.country span{font-size:.78rem;color:var(--muted)}
.panel .note{font-size:.85rem;color:var(--muted);margin-top:16px}
@media (max-width:860px){.duo{grid-template-columns:1fr}}
.idcard{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 28px;display:grid;gap:18px}
.idcard-head{display:flex;gap:14px;align-items:flex-start}
.idcard-head svg{width:30px;height:30px;color:var(--green);flex:none}
.idcard-head h3{font-size:1.1rem}
.idcard-head p{color:var(--muted);font-size:.9rem}
.idgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0}
.idgrid div{background:var(--cream);border-radius:10px;padding:12px 14px;min-width:0}
.idgrid dt{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.idgrid dd{margin:4px 0 0;font-weight:600;font-size:.9rem;word-break:break-word;font-variant-numeric:tabular-nums}
.idlink{justify-self:start;font-size:.88rem;font-weight:600;color:var(--navy)}
@media (max-width:860px){.idgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Devis */
.quote-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:44px;align-items:start}
.contact-list{display:grid;gap:14px;margin-top:28px}
.contact-list a,.contact-list div{display:flex;gap:14px;align-items:center;text-decoration:none;background:rgba(255,255,255,.07);border-radius:12px;padding:14px 16px}
.contact-list svg{width:22px;height:22px;color:var(--gold-soft);flex:none}
.contact-list small{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#C9D5E3}
.contact-list b{font-weight:600;font-size:.98rem;word-break:break-word}
form.devis{background:#fff;color:var(--ink);border-radius:18px;padding:clamp(22px,3.5vw,34px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.field{display:grid;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
label{font-size:.82rem;font-weight:600;color:var(--ink)}
label .req{color:var(--gold)}
input,select,textarea{width:100%;font:400 .95rem var(--f-body);color:var(--ink);background:var(--cream);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
input:focus,select:focus,textarea:focus{border-color:var(--navy);background:#fff;outline:none;box-shadow:0 0 0 3px rgba(31,78,121,.15)}
textarea{min-height:110px;resize:vertical}
.field .err{font-size:.78rem;color:#B3261E;min-height:0}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B3261E}
.consent{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:.82rem;color:var(--muted)}
.consent input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--navy)}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.form-foot small{color:var(--muted);font-size:.8rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.result{grid-column:1/-1;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:12px}
.result b{color:var(--green)}
.result pre{white-space:pre-wrap;font:400 .82rem/1.5 var(--f-body);margin:0;max-height:220px;overflow:auto;background:#fff;border-radius:8px;padding:12px;border:1px solid var(--line)}
.result .acts{display:flex;flex-wrap:wrap;gap:10px}
.result .btn{padding:10px 16px;font-size:.85rem}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr}}
@media (max-width:560px){form.devis{grid-template-columns:1fr}}

/* Pied de page */
footer{background:#0D2236;color:#AFC0D3;font-size:.88rem}
footer .wrap{padding-block:56px 28px}
.foot{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.foot h4{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--gold-soft)}
.foot .brand b{color:#fff}.foot .brand small{color:#AFC0D3}
.foot p{margin-top:14px;max-width:38ch}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;font-size:.76rem;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
@media (max-width:860px){.foot{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* WhatsApp flottant */
.wa{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.4);transition:transform .15s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:30px;height:30px}