/* --------- THEME ROUGE SANITERVENTION (LIGHT) --------- */

/* Ajustements rouges existants (gardés car utilisés sur certaines pages) */
.page-hero.red .lede { color: #e0e0e0 !important; }
.page-hero.red { background: #ca3e6b; color: #fff; }
.footer.red { background: #ca3e6b; color: #fff; }
.footer.red a { color: #fff; }
.section.red .check li { color: #fff !important; }
.section.red { background: #ca3e6b; color: #fff; }

/* ========= Variables ========= */
:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --panel:#ffffff;
  --panel-2:#f8fafc;
  --brand:#0ea5a5;     /* accent turquoise (CTA) */
  --ok:#16a34a;
  --line:#e2e8f0;
  --container:1100px;
  --radius:16px;
  --shadow:0 8px 24px rgba(15,23,42,.06);
}

/* ========= Base ========= */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a{color:var(--brand);text-decoration:none}
a:hover{opacity:.9}
img{max-width:100%;display:block}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.section.alt{background:linear-gradient(180deg,#ffffff,#f8fafc)}
.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

h1{font-size:44px;line-height:1.06;margin:0 0 12px}
h2{font-size:28px;margin:0 0 10px}
.lede{color:var(--muted);font-size:18px}
.small{font-size:13px;color:var(--muted)}
.note{margin-top:10px}

/* ========= Nav ========= */
.nav{
  position:sticky;top:0;z-index:20;
  background:#ffffffcc;backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line)
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;letter-spacing:.2px;display:flex;align-items:center;gap:10px}
.menu{display:flex;gap:16px;align-items:center}
.menu a{color:var(--text)}
.menu a.btn{color:#ffffff}

/* ========= Logos ========= */
.logo-brand{height:28px;width:auto;display:inline-block}
.logo-partner{height:44px;width:auto;display:block;filter:saturate(110%)}

/* ========= Hero (accueil) ========= */
.hero{padding:56px 0;background:#ca3e6b;color:#fff;}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
.kicker{color:#e4fbff;font-weight:600;letter-spacing:.3px;margin-bottom:8px;text-transform:uppercase;font-size:12px}
.hero .lede, .hero .note { color:#fff !important; }

/* ========= Buttons ========= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand);border:0;color:#ffffff;font-weight:700;
  height:40px;padding:0 16px;border-radius:10px;box-shadow:var(--shadow);
  transition:.18s transform ease,.18s box-shadow ease,.18s opacity ease
}
.btn:hover{transform:translateY(-1px)}
.btn.secondary{background:#e2e8f0;color:#0f172a;border:1px solid var(--line);box-shadow:none}

/* ========= Cards & Lists ========= */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)
}
.card.stack{margin-top:14px;color:#0f172a !important;}
.badge{
  display:inline-block;background:#ecfeff;border:1px solid #cffafe;color:#0f172a;
  padding:4px 8px;border-radius:999px;font-size:12px;font-weight:600
}
.check{margin:10px 0 0;padding-left:0;list-style:none}
.check li{padding-left:22px;position:relative;margin:8px 0;color:#0f172a}
.check li::before{
  content:"";position:absolute;left:0;top:6px;width:12px;height:12px;border-radius:50%;
  background:conic-gradient(var(--ok) 0 75%, transparent 75% 100%);border:1px solid #a7f3d0
}

/* ========= Forms ========= */
.form{display:grid;gap:12px}
.form label{display:grid;gap:6px;font-weight:600}
.form input,.form textarea{
  background:#ffffff;color:var(--text);border:1px solid var(--line);
  border-radius:10px;height:40px;padding:0 12px;font:inherit
}
.form textarea{height:auto;padding:10px 12px;resize:vertical;min-height:120px}

/* ========= Footer ========= */
.footer{border-top:1px solid var(--line);padding:22px 0;background:#ca3e6b;color:#fff;}
.footer a{color:#fff;}

/* ========= Page hero (pages internes) ========= */
.page-hero{padding:44px 0 10px;border-bottom:1px solid var(--line);background:#f8fafc}
.page-hero.red{background:#ca3e6b;color:#fff;}
.page-hero.red .lede{color:#e0e0e0 !important}

/* ========= Responsive ========= */
@media (max-width:980px){
  .hero-inner,.grid-2{grid-template-columns:1fr}
  .cardgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  h1{font-size:34px}
  .nav-inner{height:58px}
  .cardgrid{grid-template-columns:1fr}
}