:root{
  --navy: #1E4785;
  --navy-deep: #12233F;
  --gold: #B98B2A;
  --gold-light: #D9B871;
  --green: #3B5A44;
  --ivory: #F5F1E6;
  --paper: #FBF9F3;
  --ink: #26241F;
  --ink-soft: #55524A;
  --line: rgba(30,71,133,0.16);
  --radius: 3px;
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Work Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:'Fraunces', serif;
  color:var(--navy-deep);
  margin:0;
  font-weight:500;
  letter-spacing:-0.01em;
}

a{color:inherit;}
img{max-width:100%; display:block;}

:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 32px;
}

/* ---------- NAV ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(251,249,243,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 32px;
  max-width:var(--max);
  margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.brand img{width:42px; height:42px; border-radius:50%;}
.brand span{
  font-family:'Fraunces', serif;
  font-size:1.25rem;
  color:var(--navy-deep);
}
nav.links{
  display:flex; gap:28px; align-items:center;
}
nav.links a{
  text-decoration:none;
  font-size:0.94rem;
  color:var(--ink-soft);
  padding:6px 0;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease, color .15s ease;
}
nav.links a:hover, nav.links a.active{ color:var(--navy); border-color:var(--gold); }
nav.links a.cta{
  background:var(--navy);
  color:var(--paper);
  padding:9px 18px;
  border-radius:var(--radius);
  border-bottom:none;
}
nav.links a.cta:hover{ background:var(--navy-deep); }

#menu-toggle{ display:none; }
.burger{
  display:none;
  cursor:pointer;
  flex-direction:column;
  gap:5px;
  background:none; border:none; padding:6px;
}
.burger span{ width:24px; height:2px; background:var(--navy-deep); display:block; }

@media (max-width:900px){
  nav.links{
    position:absolute; top:100%; left:0; right:0;
    background:var(--paper);
    flex-direction:column;
    align-items:flex-start;
    padding:20px 32px 28px;
    border-bottom:1px solid var(--line);
    display:none;
    gap:16px;
  }
  nav.links a.cta{ margin-top:6px; }
  #menu-toggle:checked ~ nav.links{ display:flex; }
  .burger{ display:flex; }
}

/* ---------- HERO (home) ---------- */
.hero{
  position:relative;
  padding:96px 0 88px;
  overflow:hidden;
  background:
    radial-gradient(680px 420px at 82% 8%, rgba(185,139,42,0.10), transparent 60%),
    radial-gradient(600px 500px at -5% 90%, rgba(30,71,133,0.08), transparent 60%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:56px;
  align-items:center;
}
.eyebrow-line{
  display:flex; align-items:center; gap:12px;
  margin-bottom:22px;
}
.eyebrow-line .dash, .kicker .dash{ width:34px; height:2px; background:var(--gold); flex:none; }
.eyebrow-line span{ color:var(--green); font-size:0.95rem; }
h1.headline{
  font-size:clamp(2.1rem, 4.4vw, 3.4rem);
  line-height:1.14;
  max-width:16ch;
}
.hero p.lede{
  margin:26px 0 34px;
  max-width:48ch;
  font-size:1.08rem;
  color:var(--ink-soft);
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }
.btn{
  display:inline-block;
  padding:13px 24px;
  border-radius:var(--radius);
  text-decoration:none;
  font-size:0.97rem;
  font-weight:500;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{ background:var(--navy); color:var(--paper); }
.btn-primary:hover{ background:var(--navy-deep); }
.btn-outline{
  border:1px solid var(--navy);
  color:var(--navy-deep);
  background:transparent;
}
.btn-outline:hover{ background:rgba(30,71,133,0.06); }

.hero-emblem{
  position:relative;
  display:flex; justify-content:center; align-items:center;
}
.hero-emblem img{
  width:min(340px, 80%);
  filter:drop-shadow(0 18px 34px rgba(18,35,63,0.14));
}
.hero-emblem::before{
  content:"";
  position:absolute;
  width:420px; height:420px;
  border:1px solid var(--line);
  border-radius:50%;
}

/* ---------- PAGE HEADER (inner pages) ---------- */
.page-header{
  background:var(--navy-deep);
  color:var(--paper);
  padding:74px 0 64px;
}
.page-header .kicker{ color:var(--gold-light); }
.page-header h1{
  color:var(--paper);
  font-size:clamp(1.9rem, 3.6vw, 2.7rem);
  max-width:20ch;
  line-height:1.18;
}
.page-header p{
  margin-top:20px;
  max-width:62ch;
  color:rgba(251,249,243,0.75);
  font-size:1.03rem;
}

/* ---------- SECTION SHELL ---------- */
section{ padding:88px 0; }
.section-head{
  max-width:680px;
  margin-bottom:52px;
}
.kicker{
  display:flex; align-items:center; gap:12px;
  margin-bottom:16px;
  color:var(--green);
  font-size:0.95rem;
}
.section-head h2{
  font-size:clamp(1.7rem, 2.8vw, 2.35rem);
  line-height:1.2;
}
.section-head p{
  margin-top:16px;
  color:var(--ink-soft);
  max-width:64ch;
}

.alt-bg{ background:var(--ivory); }

.lead-paragraph{
  font-size:1.12rem;
  color:var(--ink-soft);
  max-width:70ch;
  margin:0 0 28px;
}
.body-text{
  max-width:70ch;
  color:var(--ink-soft);
  margin:0 0 22px;
}
.body-text:last-child{ margin-bottom:0; }
h2.block-title{
  font-size:1.5rem;
  margin-bottom:22px;
}
h3.sub-title{
  font-size:1.15rem;
  margin:34px 0 14px;
  color:var(--navy-deep);
}
ul.plain-list{
  margin:0 0 24px;
  padding-left:22px;
  color:var(--ink-soft);
  max-width:64ch;
}
ul.plain-list li{ margin-bottom:8px; }

hr.rule{
  border:none;
  border-top:1px solid var(--line);
  margin:56px 0;
}

/* ---------- PILLARS / VALEURS ---------- */
.pillars{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.pillar{
  padding:32px 26px 8px 0;
  border-right:1px solid var(--line);
}
.pillar:nth-child(3n){ border-right:none; }
.pillar svg{ width:32px; height:32px; margin-bottom:16px; }
.pillar h3{ font-size:1.05rem; margin-bottom:10px; }
.pillar p{ color:var(--ink-soft); font-size:0.93rem; margin:0; }

@media (max-width:860px){
  .pillars{ grid-template-columns:1fr 1fr; }
  .pillar{ border-right:none; border-bottom:1px solid var(--line); padding:28px 20px 24px 0; }
  .pillar:nth-child(2n){ border-right:none; }
}
@media (max-width:560px){
  .pillars{ grid-template-columns:1fr; }
}

/* ---------- ACTIVITY / DOMAIN ROWS ---------- */
.activity-list{ display:flex; flex-direction:column; }
.activity-row{
  display:grid;
  grid-template-columns:80px 1fr;
  gap:32px;
  padding:36px 0;
  border-top:1px solid var(--line);
  align-items:start;
}
.activity-list .activity-row:last-child{ border-bottom:1px solid var(--line); }
.activity-row .num{
  font-family:'Fraunces', serif;
  font-size:1.4rem;
  color:var(--gold);
}
.activity-row h3{ font-size:1.24rem; margin-bottom:12px;}
.activity-row p{ color:var(--ink-soft); margin:0 0 14px; max-width:66ch; }
.activity-row ul{ margin:12px 0 0; padding-left:20px; color:var(--ink-soft); max-width:60ch; }
.activity-row ul li{ margin-bottom:6px; }
@media (max-width:700px){
  .activity-row{ grid-template-columns:1fr; gap:8px; }
}

/* ---------- FORMATION (feature) ---------- */
.feature-block{
  background:var(--navy-deep);
  color:var(--paper);
}
.feature-block .section-head h2{ color:var(--paper); }
.feature-block .section-head p{ color:rgba(251,249,243,0.72); }
.feature-block .kicker{ color:var(--gold-light); }
.feature-block .btn-primary{ background:var(--gold); color:var(--navy-deep); }
.feature-block .btn-primary:hover{ background:var(--gold-light); }
.feature-block .btn-outline{ border-color:rgba(251,249,243,0.5); color:var(--paper); }
.feature-block .btn-outline:hover{ background:rgba(251,249,243,0.08); }

.theme-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:rgba(251,249,243,0.14);
  border:1px solid rgba(251,249,243,0.14);
  margin-bottom:56px;
}
.theme-card{
  background:var(--navy-deep);
  padding:28px 24px;
}
.theme-card .n{ color:var(--gold-light); font-family:'Fraunces', serif; font-size:1.05rem; display:block; margin-bottom:10px; }
.theme-card h3{ color:var(--paper); font-size:1.02rem; line-height:1.35; }
@media (max-width:860px){ .theme-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .theme-grid{ grid-template-columns:1fr; } }

.audience-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:rgba(251,249,243,0.14);
  border:1px solid rgba(251,249,243,0.14);
  margin-bottom:56px;
}
.audience-card{ background:var(--navy-deep); padding:30px 26px; }
.audience-card h3{ color:var(--paper); font-size:1.08rem; margin-bottom:10px; }
.audience-card p{ color:rgba(251,249,243,0.68); font-size:0.94rem; margin:0; }
@media (max-width:700px){ .audience-grid{ grid-template-columns:1fr; } }

.formation-cta{ display:flex; gap:16px; flex-wrap:wrap; }

/* generic full-width dark cta band */
.cta-band{
  background:var(--navy-deep);
  color:var(--paper);
  padding:64px 0;
  text-align:left;
}
.cta-band .wrap{
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta-band h2{ color:var(--paper); font-size:1.6rem; max-width:26ch; }
.cta-band .btn-primary{ background:var(--gold); color:var(--navy-deep); }
.cta-band .btn-primary:hover{ background:var(--gold-light); }

/* ---------- VALEURS LIST (mission page) ---------- */
.valeurs-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:36px 48px;
}
.valeur{
  border-top:1px solid var(--line);
  padding-top:20px;
}
.valeur h3{ font-size:1.08rem; margin-bottom:8px; color:var(--navy-deep); }
.valeur p{ color:var(--ink-soft); margin:0; font-size:0.95rem; }
@media (max-width:700px){ .valeurs-grid{ grid-template-columns:1fr; } }

/* ---------- JOIN / LINK CARDS ---------- */
.join-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.join-card{
  background:var(--paper);
  padding:34px 28px;
}
.join-card h3{ font-size:1.1rem; margin-bottom:10px; }
.join-card p{ color:var(--ink-soft); font-size:0.93rem; margin:0 0 20px; }
.join-card a.link{ font-size:0.9rem; color:var(--navy); text-decoration:none; border-bottom:1px solid var(--gold); padding-bottom:2px; }
@media (max-width:800px){ .join-grid{ grid-template-columns:1fr; } }

/* ---------- CONTACT ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
}
.contact-info div{ margin-bottom:22px; }
.contact-info .label{ font-size:0.86rem; color:var(--green); margin-bottom:4px; }
.contact-info .value{ font-size:1.02rem; color:var(--navy-deep); }

form{ display:grid; gap:16px; }
form label{ font-size:0.88rem; color:var(--ink-soft); display:block; margin-bottom:6px; }
form input, form select, form textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--paper);
  font-family:'Work Sans', sans-serif;
  font-size:0.95rem;
  color:var(--ink);
}
form input:focus, form select:focus, form textarea:focus{ border-color:var(--navy); }
form button{
  justify-self:start;
  margin-top:6px;
  border:none;
  cursor:pointer;
}
@media (max-width:800px){ .contact-grid{ grid-template-columns:1fr; } }

/* ---------- FOOTER ---------- */
footer{
  background:var(--navy-deep);
  color:rgba(251,249,243,0.65);
  padding:40px 0;
  font-size:0.86rem;
}
.footer-row{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
}
.footer-brand{ display:flex; align-items:center; gap:10px; }
.footer-brand img{ width:28px; height:28px; border-radius:50%; }
.footer-brand span{ font-family:'Fraunces', serif; color:var(--paper); }
footer a{ color:rgba(251,249,243,0.65); text-decoration:none; }
footer a:hover{ color:var(--gold-light); }
.footer-links{ display:flex; gap:22px; }