:root{
  --ink:#142033;
  --navy:#15243a;
  --navy-soft:#233955;
  --blue:#4c6fff;
  --blue-soft:#edf1ff;
  --green:#2aa879;
  --green-soft:#eaf8f2;
  --coral:#e9825c;
  --coral-soft:#fff0ea;
  --lavender:#8f7ee7;
  --lavender-soft:#f1efff;
  --cream:#f8f7f3;
  --white:#ffffff;
  --text:#1e293b;
  --muted:#667085;
  --border:#e5e7eb;
  --shadow:0 18px 45px rgba(30,41,59,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:var(--white);
  font-family:"Inter",sans-serif;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.container{width:min(1180px,calc(100% - 40px));margin:auto}

.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(20,32,51,.08);
}
.nav{height:82px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:baseline;gap:8px;color:var(--navy);min-width:max-content}
.main-nav{display:flex;gap:30px;margin-left:auto}
.main-nav a{color:#475467;font-size:14px;font-weight:600}
.main-nav a:hover{color:var(--navy)}
.menu-toggle{display:none;background:none;border:0;color:var(--navy);font-size:25px;cursor:pointer}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 24px;
  border-radius:14px;font-weight:700;font-size:14px;
  transition:.25s ease;border:1px solid transparent
}
.btn-primary{background:var(--blue);color:white;box-shadow:0 8px 24px rgba(76,111,255,.24)}
.btn-primary:hover{background:#3f60e8;transform:translateY(-1px)}
.btn-outline{border-color:#d0d5dd;color:var(--navy);background:white}
.btn-outline:hover{background:#f8fafc}
.btn-outline-dark{border-color:var(--navy);color:var(--navy)}
.btn-outline-dark:hover{background:var(--navy);color:white}
.btn-ghost{color:var(--navy);border-color:#d9deea;background:rgba(255,255,255,.7)}
.btn-light{background:white;color:var(--navy)}

.hero{
  min-height:780px;
  position:relative;
  display:flex;align-items:center;
  background:
    radial-gradient(circle at 85% 15%,rgba(143,126,231,.20),transparent 28%),
    radial-gradient(circle at 65% 75%,rgba(42,168,121,.14),transparent 30%),
    linear-gradient(135deg,#f9fbff 0%,#f7f7fb 55%,#f4f0ff 100%);
  padding:150px 0 90px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  width:220px;height:220px;
  border-radius:42% 58% 60% 40%;
  background:rgba(233,130,92,.11);
  right:8%;top:14%;
  transform:rotate(22deg)
}
.hero::after{
  content:"";
  position:absolute;width:520px;height:520px;border:1px solid rgba(76,111,255,.10);
  border-radius:50%;right:-150px;bottom:-180px
}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:center;position:relative;z-index:2}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:2.3px;
  font-size:11px;font-weight:800;color:var(--blue);margin-bottom:22px
}
.eyebrow.dark{color:var(--coral)}
.hero h1{
  font-family:"Playfair Display",serif;color:var(--navy);
  font-size:clamp(46px,6vw,78px);line-height:1.06;margin:0 0 28px
}
.hero h1 span{color:var(--blue)}
.hero-content>p{color:#596579;font-size:18px;max-width:700px;margin:0 0 35px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{
  background:rgba(255,255,255,.82);
  border:1px solid rgba(255,255,255,.95);
  padding:34px;
  border-radius:28px;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow)
}
.card-kicker{font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--lavender);font-weight:800}
.hero-card h2{font-family:"Playfair Display",serif;color:var(--navy);font-size:27px;line-height:1.3;margin:18px 0 28px}
.hero-card ul{list-style:none;padding:0;margin:0}
.hero-card li{padding:17px 0;border-top:1px solid #edf0f5;color:var(--text);font-size:14px}
.hero-card li span{color:var(--blue);margin-right:12px;font-weight:800}

.intro{padding:95px 0;background:var(--cream)}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}
.section-number{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:2px}
.intro h2,.section-heading h2,.about h2,.cta-box h2{
  font-family:"Playfair Display",serif;font-size:clamp(34px,4vw,52px);line-height:1.15;margin:15px 0 0;color:var(--navy)
}
.intro p{font-size:18px;color:var(--muted);margin:36px 0 0}

.expertises{padding:110px 0;background:white}
.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:50px}
.section-heading h2{margin-top:8px}
.section-heading>p{max-width:460px;color:var(--muted)}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.expertise-card{
  min-height:550px;padding:32px;border:1px solid var(--border);
  border-radius:24px;
  display:flex;flex-direction:column;position:relative;overflow:hidden;transition:.3s ease;
  background:white;
}
.expertise-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.expertise-card::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:var(--blue)}
.expertise-card.mediation::before{background:var(--green)}
.expertise-card.conseil::before{background:var(--coral)}
.card-top{display:flex;justify-content:space-between;align-items:center}
.pill{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:800;color:var(--muted)}
.arrow{font-size:24px;color:var(--navy)}
.icon-wrap{
  width:66px;height:66px;border-radius:20px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-soft);color:var(--blue);font-family:"Playfair Display",serif;font-size:28px;margin:55px 0 30px
}
.mediation .icon-wrap{background:var(--green-soft);color:var(--green)}
.conseil .icon-wrap{background:var(--coral-soft);color:var(--coral)}
.expertise-card h3{font-family:"Playfair Display",serif;font-size:36px;margin:0 0 14px;color:var(--navy)}
.expertise-card p{color:var(--muted);margin:0 0 22px}
.expertise-card ul{padding-left:19px;margin:0 0 30px;color:var(--text);font-size:14px}
.expertise-card li{margin:8px 0}
.text-link{margin-top:auto;font-weight:800;font-size:14px;color:var(--navy)}
.text-link span{margin-left:7px}

.method{
  background:
    radial-gradient(circle at 15% 20%,rgba(76,111,255,.20),transparent 28%),
    linear-gradient(135deg,var(--navy),#1d3150);
  color:white;padding:110px 0
}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}
.method-copy h2{font-family:"Playfair Display",serif;font-size:clamp(38px,4vw,56px);line-height:1.15;margin:0 0 25px}
.method-copy p{color:rgba(255,255,255,.72);font-size:17px;margin-bottom:32px}
.steps{display:flex;flex-direction:column}
.step{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:27px 0;border-top:1px solid rgba(255,255,255,.14)}
.step:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.step>span{color:#aebcff;font-weight:800}
.step h3{font-size:21px;margin:0 0 7px}
.step p{margin:0;color:rgba(255,255,255,.64)}

.about{padding:110px 0;background:#fbfbfd}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px}
.about-panel{border-left:4px solid var(--coral);padding-left:35px}
.about-copy .lead{font-size:21px;color:var(--text);margin-top:0}
.about-copy>p:not(.lead){color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:38px}
.stats div{padding:22px;border-radius:18px;background:white;border:1px solid var(--border)}
.stats strong{display:block;font-family:"Playfair Display",serif;font-size:32px;color:var(--blue)}
.stats span{font-size:12px;color:var(--muted)}

.cta-section{padding:90px 0}
.cta-box{
  background:linear-gradient(135deg,#f7f9ff,#f5f2ff);
  padding:60px;display:flex;justify-content:space-between;
  gap:50px;align-items:center;border:1px solid #e5e7f5;border-radius:28px
}
.cta-box h2{font-size:40px;max-width:680px;margin:8px 0 14px}
.cta-box p{color:var(--muted);margin:0;max-width:650px}
.cta-actions{display:flex;flex-direction:column;gap:12px;min-width:270px}

footer{background:#0f1b2d;color:white;padding:70px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:45px}
.footer-grid h4{font-size:12px;text-transform:uppercase;letter-spacing:1.5px;color:#bfc8ff;margin:0 0 18px}
.footer-grid a,.footer-grid span,.footer-grid p{display:block;color:rgba(255,255,255,.62);font-size:13px;margin:9px 0}
.footer-brand{margin-bottom:15px;color:white}
.footer-bottom{display:flex;justify-content:space-between;margin-top:55px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.45);font-size:12px}

@media(max-width:980px){
  .main-nav,.nav-cta{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .main-nav.open{
    display:flex;position:absolute;left:0;right:0;top:82px;flex-direction:column;
    background:white;padding:25px 20px;border-top:1px solid var(--border);
    box-shadow:0 16px 30px rgba(20,32,51,.08)
  }
  .hero-grid,.intro-grid,.method-grid,.about-grid{grid-template-columns:1fr}
  .hero-grid{gap:45px}
  .cards-grid{grid-template-columns:1fr}
  .expertise-card{min-height:auto}
  .section-heading{align-items:start;flex-direction:column}
  .cta-box{align-items:flex-start;flex-direction:column}
  .cta-actions{width:100%;flex-direction:row}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1180px)}
  .nav{height:72px}
  .main-nav.open{top:72px}
  .hero{padding:120px 0 65px;min-height:auto}
  .hero h1{font-size:45px}
  .hero-card{padding:25px;border-radius:22px}
  .intro,.expertises,.method,.about{padding:75px 0}
  .intro-grid,.method-grid,.about-grid{gap:45px}
  .section-heading{margin-bottom:32px}
  .expertise-card{padding:25px}
  .icon-wrap{margin:38px 0 24px}
  .stats{grid-template-columns:1fr}
  .cta-section{padding:55px 0}
  .cta-box{padding:35px 24px;border-radius:22px}
  .cta-actions{flex-direction:column;min-width:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}


/* Logo JNF Conseil — concept B */
.brand-logo{
  display:inline-flex;
  align-items:center;
  gap:14px;
  color:var(--navy);
  min-width:max-content;
}
.brand-jni{
  font-family:"Playfair Display", Georgia, serif;
  font-size:31px;
  font-weight:600;
  letter-spacing:.14em;
  line-height:1;
}
.brand-divider{
  width:1px;
  height:30px;
  background:rgba(21,36,58,.28);
}
.brand-conseil{
  font-family:"Inter",sans-serif;
  font-size:15px;
  font-weight:500;
  letter-spacing:.31em;
  line-height:1;
}
.brand-logo::after{
  content:"";
  width:18px;
  height:1px;
  background:#c8a96e;
  margin-left:-7px;
  align-self:flex-end;
  transform:translateY(-2px);
}
.footer-brand.brand-logo{
  color:white;
}
.footer-brand .brand-divider{
  background:rgba(255,255,255,.3);
}
.footer-brand.brand-logo::after{
  background:#c8a96e;
}

@media(max-width:640px){
  .brand-logo{gap:10px}
  .brand-jni{font-size:27px}
  .brand-divider{height:25px}
  .brand-conseil{font-size:12px;letter-spacing:.25em}
  .brand-logo::after{display:none}
}


/* Cartes interactives */
.clickable-card{cursor:pointer}
.clickable-card:focus-visible{
  outline:3px solid rgba(76,111,255,.28);
  outline-offset:4px;
}
.contact-trigger{
  border:0;
  padding:0;
  background:transparent;
  cursor:pointer;
  text-align:left;
  font-family:inherit;
}

/* Formulaire Conseil */
.contact-modal{
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.contact-modal.open{display:flex}
.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(10,21,36,.60);
  backdrop-filter:blur(6px);
}
.modal-dialog{
  position:relative;
  z-index:1;
  width:min(760px,100%);
  max-height:calc(100vh - 48px);
  overflow:auto;
  background:white;
  border-radius:26px;
  padding:42px;
  box-shadow:0 28px 80px rgba(10,21,36,.28);
}
.modal-dialog h2{
  margin:2px 0 10px;
  color:var(--navy);
  font-family:"Playfair Display",serif;
  font-size:40px;
  line-height:1.15;
}
.modal-intro{margin:0 0 28px;color:var(--muted)}
.modal-close{
  position:absolute;
  top:18px;
  right:20px;
  width:42px;
  height:42px;
  border:0;
  border-radius:50%;
  background:#f3f5f8;
  color:var(--navy);
  font-size:28px;
  line-height:1;
  cursor:pointer;
}
.contact-form{display:flex;flex-direction:column;gap:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:flex;flex-direction:column;gap:7px}
.contact-form label>span{font-size:13px;font-weight:700;color:#344054}
.contact-form input,
.contact-form select,
.contact-form textarea{
  width:100%;
  border:1px solid #d8dee8;
  border-radius:12px;
  padding:13px 14px;
  background:white;
  color:var(--text);
  font:inherit;
  outline:none;
  transition:.2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(76,111,255,.10);
}
.contact-form textarea{resize:vertical}
.consent-line{
  flex-direction:row!important;
  align-items:flex-start;
  gap:10px!important;
}
.consent-line input{width:auto;margin-top:4px}
.consent-line span{font-weight:500!important;color:var(--muted)!important}
.submit-btn{align-self:flex-start;border:0;cursor:pointer}
.form-note{margin:0;font-size:12px;color:var(--muted)}
body.modal-open{overflow:hidden}

@media(max-width:640px){
  .modal-dialog{padding:32px 22px;border-radius:20px}
  .modal-dialog h2{font-size:32px}
  .form-grid{grid-template-columns:1fr}
  .submit-btn{width:100%}
}