/* ============================================================
   CABINET KAABECHE — Design system partagé
   Charte : Glacial Indifference (≈ Jost) + Cormorant Garamond
   Couleurs : noir #101010 · anthracite #424141 · gris #b8b8b7
   beige #aaa59a · ivoire #f3f1ea · jaune #fff731 (accents)
   ============================================================ */
:root{
  --noir:#101010;
  --anthracite:#353434;
  --gris:#b8b8b7;
  --beige:#aaa59a;
  --beige-pale:#c4c0b6;
  --ivoire:#f3f1ea;
  --ivoire-2:#ece9e0;
  --blanc:#ffffff;
  --jaune:#fce94f;
  --maxw:1240px;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost','Helvetica Neue',Arial,sans-serif;
  --glacial:'Glacial Indifference','Jost','Helvetica Neue',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--beige);color:var(--noir);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ---------- typography helpers ---------- */
.eyebrow{font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.42em;text-transform:uppercase;color:var(--anthracite);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";display:block;flex:0 0 auto;width:16px;height:2px;background:var(--jaune)}
.section-head .eyebrow::after,.zone .eyebrow::after{content:"";display:block;flex:0 0 auto;width:16px;height:2px;background:var(--jaune)}
.eyebrow.light{color:var(--anthracite)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:.005em}
.section{padding:120px 0}
.section.tight{padding:96px 0}
.section-head{max-width:720px;margin:0 auto 70px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-head .eyebrow{margin-bottom:22px}
.section-head h2{font-size:clamp(2.2rem,4.6vw,3.4rem);margin-bottom:18px}
.section-head p{color:var(--anthracite);font-size:1.08rem;max-width:600px;margin:0 auto}
.section-head.left p{margin-left:0}
.rule{width:54px;height:1px;background:var(--noir);opacity:.35;margin:24px auto 0}
.section-head.left .rule{margin-left:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:.78rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;padding:17px 34px;border:1px solid var(--noir);background:var(--noir);color:var(--ivoire);transition:all .45s cubic-bezier(.2,.7,.2,1);cursor:pointer}
.btn:hover{background:transparent;color:var(--noir)}
.btn.ghost{background:transparent;color:var(--noir)}
.btn.ghost:hover{background:var(--noir);color:var(--ivoire)}
.btn.on-dark{border-color:var(--ivoire);background:var(--ivoire);color:var(--noir)}
.btn.on-dark:hover{background:transparent;color:var(--ivoire)}
.btn.ghost.on-dark{background:transparent;color:var(--ivoire);border-color:rgba(255,255,255,.4)}
.btn.ghost.on-dark:hover{background:var(--ivoire);color:var(--noir);border-color:var(--ivoire)}

/* ---------- nav ---------- */
header.nav{position:fixed;top:0;left:0;width:100%;z-index:100;padding:26px 0;transition:all .5s ease}
header.nav.scrolled{background:rgba(243,241,234,.92);backdrop-filter:blur(12px);padding:16px 0;box-shadow:0 1px 0 rgba(16,16,16,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--glacial);font-size:1.32rem;font-weight:600;letter-spacing:.5em;color:var(--noir);padding-left:.5em;transition:color .5s ease}
.brand .dot{color:var(--jaune)}
.nav-links{display:flex;align-items:center;gap:36px}
.nav-links a{font-size:.74rem;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--noir);position:relative;padding:4px 0;transition:color .5s ease}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--jaune);transition:width .4s ease}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links a.nav-cta{border:1px solid var(--noir);padding:11px 24px;letter-spacing:.18em;transition:all .4s ease}
.nav-links a.nav-cta::after{display:none}
.nav-links a.nav-cta:hover{background:var(--noir);color:var(--ivoire);border-color:var(--noir)}
header.nav.scrolled .brand{color:var(--noir)}
header.nav.scrolled .brand .dot{color:var(--jaune)}
header.nav.scrolled .nav-links a{color:var(--noir)}
header.nav.scrolled .nav-links a.nav-cta{border-color:var(--noir)}
header.nav.scrolled .nav-links a.nav-cta:hover{background:var(--noir);color:var(--ivoire)}
header.nav.scrolled .burger span{background:var(--noir)}
.burger{display:none;flex-direction:column;gap:6px;cursor:pointer;background:none;border:none;padding:6px}
.burger span{width:26px;height:1.5px;background:var(--noir);transition:.3s}

/* ---------- page hero (interior) ---------- */
.phero{position:relative;background:var(--beige);color:var(--noir);padding:170px 0 90px;overflow:hidden}
.phero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.breadcrumb{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--anthracite);margin-bottom:26px;display:flex;gap:10px;flex-wrap:wrap}
.breadcrumb a{color:var(--noir)}
.breadcrumb a:hover{color:var(--anthracite)}
.breadcrumb span.sep{color:rgba(16,16,16,.35)}
.phero h1{font-size:clamp(2.3rem,4.6vw,3.7rem);line-height:1.06;margin-bottom:26px;font-weight:500}
.phero h1 em{font-style:italic;color:var(--anthracite)}
.phero p{color:var(--anthracite);font-size:1.08rem;margin-bottom:22px;max-width:560px}
.phero .phero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px}
.phero-visual{position:relative}
.phero-visual .frame{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid rgba(16,16,16,.14)}
.phero-visual img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:grayscale(100%) contrast(1.02)}
.phero-visual .frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 62%,rgba(16,16,16,.32))}
.phero-tag{position:absolute;top:30px;right:-1px;background:var(--noir);color:var(--ivoire);font-size:.64rem;letter-spacing:.26em;text-transform:uppercase;padding:10px 18px;font-weight:500;z-index:3}

/* urgent banner (pénal) */
.urgent-strip{background:var(--ivoire);border-top:1px solid rgba(16,16,16,.1);border-bottom:1px solid rgba(16,16,16,.1);color:var(--noir)}
.urgent-strip .wrap{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;padding-top:24px;padding-bottom:24px;text-align:center}
.urgent-strip .u-lbl{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--anthracite)}
.urgent-strip a.u-num{font-family:var(--serif);font-size:1.7rem;color:var(--noir)}
.urgent-strip a.u-num:hover{color:var(--anthracite)}

/* ---------- prose / content ---------- */
.surface-ivoire{background:var(--ivoire)}
.surface-beige{background:var(--beige)}
.surface-dark{background:var(--beige);color:var(--noir)}
.prose{max-width:780px;margin:0 auto}
.prose.wide{max-width:900px}
.prose p{color:var(--anthracite);font-size:1.06rem;margin-bottom:20px}
.prose h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin:8px 0 20px}
.prose h3{font-size:1.5rem;margin:30px 0 12px}
.prose strong{font-weight:500;color:var(--noir)}
.lead{font-family:var(--serif);font-style:italic;font-size:1.5rem;line-height:1.4;color:var(--noir);margin-bottom:28px}

/* feature blocks (domaines d'intervention) */
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:10px}
.feat-card{background:var(--ivoire);border:1px solid rgba(16,16,16,.06);padding:42px 40px;position:relative;overflow:hidden;transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s}
.surface-ivoire .feat-card{background:var(--blanc)}
.feat-card::before{content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--jaune);transition:height .5s ease}
.feat-card:hover{transform:translateY(-5px);box-shadow:0 24px 48px -28px rgba(16,16,16,.4)}
.feat-card:hover::before{height:100%}
.feat-ico{font-size:1.7rem;margin-bottom:18px;display:block}
.feat-card h3{font-size:1.55rem;margin-bottom:14px}
.feat-card p{color:var(--anthracite);font-size:.98rem;margin-bottom:16px}
.feat-list{list-style:none;display:flex;flex-direction:column;gap:11px}
.feat-list li{position:relative;padding-left:24px;color:var(--anthracite);font-size:.98rem;line-height:1.5}
.feat-list li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:2px;background:var(--jaune)}

/* why grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.why-item{padding:46px 38px;border-right:1px solid rgba(16,16,16,.1)}
.why-item:last-child{border-right:none}
.surface-dark .why-item{border-color:rgba(16,16,16,.1)}
.why-ico{font-size:2rem;margin-bottom:20px}
.why-item h3{font-size:1.4rem;margin-bottom:12px}
.why-item p{color:var(--anthracite);font-size:.98rem}
.surface-dark .why-item p{color:var(--anthracite)}

/* steps (procédure) */
.steps{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.step{display:grid;grid-template-columns:auto 1fr;gap:28px;padding:30px 0;border-top:1px solid rgba(16,16,16,.12)}
.step:last-child{border-bottom:1px solid rgba(16,16,16,.12)}
.surface-dark .step{border-color:rgba(16,16,16,.12)}
.step .s-num{font-family:var(--serif);font-size:2.2rem;color:var(--beige);line-height:1;min-width:54px}
.step h3{font-size:1.4rem;margin-bottom:8px}
.step p{color:var(--anthracite);font-size:1rem}
.surface-dark .step p{color:var(--anthracite)}

/* pricing / honoraires */
.pricing{max-width:820px;margin:0 auto;background:var(--ivoire);border:1px solid rgba(16,16,16,.08);padding:54px 50px}
.surface-ivoire .pricing{background:var(--blanc)}
.pricing ul{list-style:none;display:flex;flex-direction:column;gap:14px;margin:24px 0 30px}
.pricing li{position:relative;padding-left:26px;color:var(--anthracite)}
.pricing li::before{content:"";position:absolute;left:0;top:12px;width:11px;height:2px;background:var(--jaune)}

/* callout */
.callout{border-left:2px solid var(--jaune);padding:6px 0 6px 24px;margin:34px auto;max-width:780px;font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--noir);line-height:1.4}
.surface-dark .callout{color:var(--noir)}

/* tags / villes */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
.chips span{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--anthracite);border:1px solid rgba(16,16,16,.18);padding:9px 18px;border-radius:40px}
.surface-dark .chips span{color:var(--anthracite);border-color:rgba(16,16,16,.18)}

/* ---------- contact section (shared) ---------- */
.contact{background:var(--ivoire);color:var(--noir)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-info .eyebrow{color:var(--anthracite);margin-bottom:24px}
.contact-info h2{font-size:clamp(2.1rem,4vw,3.1rem);margin-bottom:24px}
.contact-info p.intro{color:var(--anthracite);margin-bottom:40px;max-width:440px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:4px}
.contact-list li{display:flex;align-items:center;gap:18px;padding:20px 0;border-top:1px solid rgba(16,16,16,.14)}
.contact-list li:last-child{border-bottom:1px solid rgba(16,16,16,.14)}
.contact-list .ci{font-size:1.2rem;width:24px;text-align:center;color:var(--anthracite)}
.contact-list .ct{font-size:1.02rem;letter-spacing:.02em}
.contact-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.contact-form{background:var(--blanc);padding:48px 44px;color:var(--noir);border:1px solid rgba(16,16,16,.08);box-shadow:0 30px 60px -42px rgba(16,16,16,.45)}
.contact-form h3{font-size:1.7rem;color:var(--noir);margin-bottom:8px}
.contact-form .fnote{font-size:.84rem;color:var(--anthracite);margin-bottom:30px}
.contact-form .fnote strong{color:var(--noir);font-weight:500}
.field{margin-bottom:20px}
.field label{display:block;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--anthracite);margin-bottom:9px}
.field input,.field textarea{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(16,16,16,.25);padding:11px 2px;font-family:var(--sans);font-size:1rem;color:var(--noir);font-weight:300;transition:border-color .3s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--noir)}
.field textarea{resize:vertical;min-height:96px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contact-form .btn{width:100%;justify-content:center;margin-top:8px}

/* ---------- footer ---------- */
footer{background:#0b0b0b;color:rgba(243,241,234,.7);padding:80px 0 36px}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand{display:flex;flex-direction:column;gap:18px;max-width:300px}
.foot-brand .fb-name{font-family:var(--glacial);font-size:1.5rem;font-weight:600;letter-spacing:.42em;color:var(--ivoire);padding-left:.42em}
.foot-brand .fb-name .dot{color:var(--jaune)}
.foot-brand p{font-size:.92rem}
.foot-social{display:flex;gap:14px}
.foot-social a{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:10px 20px;border:1px solid rgba(255,255,255,.2);transition:.4s;color:var(--ivoire)}
.foot-social a:hover{background:var(--beige);border-color:var(--beige);color:var(--noir)}
.foot-nav{display:flex;flex-direction:column;gap:12px}
.foot-nav span.t{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--beige);margin-bottom:6px}
.foot-nav a{font-size:.92rem;transition:color .3s}
.foot-nav a:hover{color:var(--ivoire)}
.foot-bottom{padding-top:30px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.8rem;letter-spacing:.04em}
.foot-bottom a:hover{color:var(--ivoire)}

/* ---------- bouton d'appel flottant (urgence mobile) ---------- */
.float-call{position:fixed;right:16px;bottom:16px;z-index:95;display:none;align-items:center;gap:9px;background:var(--jaune);color:var(--noir);padding:15px 22px;border-radius:44px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;box-shadow:0 16px 34px -10px rgba(0,0,0,.55)}
.float-call .fc-ico{font-size:1.05rem}
@media(max-width:760px){.float-call{display:inline-flex}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .phero{padding:140px 0 70px}
  .phero-grid{grid-template-columns:1fr;gap:48px}
  .phero-visual{max-width:420px;width:100%;margin:0 auto}
  .phero-tag{top:auto;bottom:16px}
  .feat-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .why-item{border-right:none;border-bottom:1px solid rgba(16,16,16,.1)}
  .why-item:last-child{border-bottom:none}
  .surface-dark .why-item{border-color:rgba(16,16,16,.1)}
  .contact-grid{grid-template-columns:1fr;gap:50px}
}
@media(max-width:760px){
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:80%;max-width:340px;background:var(--ivoire);flex-direction:column;justify-content:center;gap:26px;transform:translateX(100%);transition:transform .5s cubic-bezier(.2,.7,.2,1);box-shadow:-20px 0 60px rgba(0,0,0,.2);z-index:99}
  .nav-links.open{transform:none}
  .nav-links a{font-size:.9rem;color:var(--noir)}
  .nav-links a.nav-cta{border-color:var(--noir)}
  .burger{display:flex;z-index:100}
  header.nav.menu-open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  header.nav.menu-open .burger span:nth-child(2){opacity:0}
  header.nav.menu-open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .section{padding:84px 0}
  .section.tight{padding:64px 0}
  .wrap{padding:0 22px}
  .step{grid-template-columns:1fr;gap:8px}
  .step .s-num{font-size:1.8rem}
  .pricing,.contact-form{padding:34px 24px}
  .field-row{grid-template-columns:1fr;gap:0}
  .callout{font-size:1.2rem}
}
.contact-form{position:relative}
.form-status{margin-top:14px;font-size:.88rem;line-height:1.5;min-height:1em}
.form-status.ok{color:#2f6b3a}
.form-status.err{color:#a3322a}
.contact-form .btn:disabled{opacity:.6;cursor:wait}
/* maillage interne (cocons) */
.prose a:not(.btn),.faq a:not(.btn){text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:not(.btn):hover{text-decoration-color:var(--jaune)}
.feat-card h3 a:hover{text-decoration:underline;text-underline-offset:4px}
@media(min-width:981px){.feat-grid>.feat-card:last-child:nth-child(odd){grid-column:1/-1}}