/* CERTEX — feuille de style commune */
/* ---------- Charte ---------- */
:root{
  --navy:#1E3563; --navy-700:#162A50; --navy-100:#E8ECF4; --soft:#F2F5FA;
  --red:#DD1D3D; --red-600:#C21734; --red-100:#FBE4E9;
  --ink:#1B2333; --muted:#6E6E6E; --line:#E4E9F2; --bg:#FFFFFF;
  --radius:20px;
  --shadow:0 8px 30px rgba(30,53,99,.07);
  --shadow-lg:0 24px 60px rgba(30,53,99,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,100% - 40px);margin-inline:auto}
h1,h2,h3,h4{line-height:1.15;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
h1{font-size:clamp(2.4rem,5vw,3.9rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
h3{font-size:1.25rem}
p{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:700;font-size:.95rem;transition:.2s;border:2px solid transparent;cursor:pointer}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-600);transform:translateY(-1px);box-shadow:0 10px 24px rgba(221,29,61,.28)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-1px)}
.btn svg{width:18px;height:18px}

/* ---------- Navigation ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:-.02em;color:var(--navy)}
.logo img{height:40px;width:auto}
.logo em{font-style:normal;color:var(--red)}
.menu{display:flex;gap:6px;align-items:center}
.menu a{padding:9px 14px;border-radius:999px;font-weight:600;font-size:.93rem;color:var(--navy);transition:.2s}
.menu a:hover{background:var(--soft)}
.menu a.active{background:var(--navy);color:#fff}
.menu .space{margin-left:8px;background:var(--red);color:#fff;border:2px solid var(--red)}
.menu .space:hover{background:var(--red-600);border-color:var(--red-600)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}
@media(max-width:860px){
  .burger{display:block}
  .menu{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;padding:14px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .menu .space{margin:8px 0 0}
}

/* ---------- Pages ---------- */
.page{display:none;animation:fade .35s ease}
.page.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:110px 0 120px;background:linear-gradient(180deg,#fff 0%,var(--soft) 100%)}
.hero::after{content:"";position:absolute;right:-200px;top:50%;transform:translateY(-50%);width:720px;height:720px;border-radius:50%;background:radial-gradient(circle,transparent 46%,rgba(255,255,255,.9) 46.5% 55%,transparent 55.5%);z-index:1;pointer-events:none}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1 span{color:var(--navy);background:linear-gradient(transparent 62%,rgba(221,29,61,.24) 62%)}
.hero p.lead{font-size:1.18rem;max-width:520px;margin:22px 0 34px;color:#4a5468}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none}
.blob.r{width:520px;height:520px;background:#F5A8B8;right:-120px;top:-140px}
.blob.b{width:460px;height:460px;background:#B6C3E2;right:220px;bottom:-240px}
.hero-card{position:relative;background:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow-lg)}
.hero-card .row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.hero-card .row:last-child{border:0}
.hero-card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex-shrink:0}
.hero-card b{display:block;color:var(--navy);font-size:.98rem}
.hero-card small{color:var(--muted)}
.stats{display:flex;gap:36px;margin-top:44px;flex-wrap:wrap}
.stats div b{display:block;font-size:1.7rem;color:var(--navy);font-weight:800;letter-spacing:-.02em}
.stats div span{font-size:.85rem;color:var(--muted)}
@media(max-width:860px){.hero{padding:70px 0 80px}.hero .container{grid-template-columns:1fr}.hero-card{display:none}}

/* Deux accès « Vous êtes notaire / chef d'entreprise » */
.choice{display:flex;gap:12px;flex-wrap:wrap}
.choice a{padding:14px 26px;border-radius:6px;font-weight:700;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase;transition:.2s;border:2px solid var(--navy)}
.choice a.n{background:var(--navy);color:#fff}
.choice a.n:hover{background:var(--navy-700);border-color:var(--navy-700)}
.choice a.e{background:transparent;color:var(--navy)}
.choice a.e:hover{background:var(--navy);color:#fff}

/* ---------- Sections ---------- */
section{padding:96px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head h2{margin:12px 0 14px}
.center{text-align:center;margin-inline:auto}

/* Pôles */
.poles{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.pole{position:relative;border-radius:24px;padding:40px;overflow:hidden;color:#fff;min-height:420px;display:flex;flex-direction:column;justify-content:flex-end;transition:.3s;cursor:pointer}
.pole:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pole.navy{background:linear-gradient(145deg,var(--navy) 0%,#2A4A86 100%)}
.pole.red{background:linear-gradient(145deg,var(--red) 0%,#F0405C 100%)}
.pole .tag{position:absolute;top:28px;left:40px;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.pole h3{color:#fff;font-size:1.9rem;margin-bottom:12px}
.pole p{color:rgba(255,255,255,.82);margin-bottom:22px;max-width:380px}
.pole ul{list-style:none;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.pole li{font-size:.82rem;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25)}
.pole .link{font-weight:700;display:inline-flex;align-items:center;gap:8px}
.pole .link svg{width:18px;transition:.2s}
.pole:hover .link svg{transform:translateX(4px)}
.pole .deco{position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.08)}
.pole .deco::after{content:"";position:absolute;inset:50px;border-radius:50%;background:rgba(255,255,255,.08)}
@media(max-width:860px){.poles{grid-template-columns:1fr}}

/* Points forts */
.features{background:var(--soft)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:.25s}
.feat:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.feat .ico{width:48px;height:48px;border-radius:999px;background:var(--red-100);color:var(--red);display:grid;place-items:center;margin-bottom:18px}
.feat .ico svg{width:24px;height:24px}
.feat h3{font-size:1.05rem;margin-bottom:8px}
.feat p{font-size:.92rem}
@media(max-width:960px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid4{grid-template-columns:1fr}}

/* Équipe */
.team{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:820px}
.member{display:flex;gap:20px;align-items:center;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.avatar{width:74px;height:74px;border-radius:50%;background:linear-gradient(135deg,var(--navy),#3B5A9A);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.3rem;flex-shrink:0}
.avatar.r{background:linear-gradient(135deg,var(--red),#F0607A)}
.member b{display:block;color:var(--navy);font-size:1.05rem}
.member span{font-size:.88rem;color:var(--muted);display:block}
.member a{color:var(--red);font-weight:700;font-size:.9rem}
@media(max-width:700px){.team{grid-template-columns:1fr}}

/* Bandeau contact */
.band{background:var(--navy);color:#fff;padding:70px 0;position:relative;overflow:hidden;border-radius:28px;margin:0 20px 60px}
.band::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(221,29,61,.25);filter:blur(90px);right:-200px;top:-200px}
.band .container{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.band h2{color:#fff;margin-bottom:8px}
.band p{color:rgba(255,255,255,.75)}

/* ---------- Pages pôles ---------- */
.pole-hero{padding:80px 0 60px;background:linear-gradient(180deg,#fff,var(--soft))}
.pole-hero .container{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.pole-hero p.lead{font-size:1.1rem;margin:18px 0 0;max-width:560px;color:#4a5468}
.pole-hero .aside{background:#fff;border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.pole-hero .aside h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.pole-hero .aside ul{list-style:none}
.pole-hero .aside li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.93rem;font-weight:600;color:var(--navy);display:flex;gap:10px;align-items:center}
.pole-hero .aside li:last-child{border:0}
.pole-hero .aside li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);flex-shrink:0}
@media(max-width:860px){.pole-hero .container{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-30px;margin-bottom:-40px;position:relative;z-index:2}
.step{background:#fff;border-radius:var(--radius);padding:26px;cursor:pointer;transition:.25s;position:relative;box-shadow:var(--shadow)}
.step:hover,.step.active{box-shadow:var(--shadow-lg)}
.step.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--red);border-radius:0 0 20px 20px}
.step .num{font-size:.78rem;font-weight:800;color:var(--red);letter-spacing:.12em}
.step h3{margin:8px 0 6px;font-size:1.1rem}
.step p{font-size:.9rem}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

.rubrique{display:none;padding:110px 0 70px;background:var(--soft)}
.rubrique.active{display:block;animation:fade .35s ease}
.rubrique .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.rubrique h2{margin:12px 0 16px}
.rubrique .intro{font-size:1.05rem;color:#4a5468;margin-bottom:26px}
.list{display:grid;gap:12px}
.item{display:flex;gap:16px;padding:18px 20px;border-radius:14px;background:#fff;box-shadow:var(--shadow);transition:.2s}
.item:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.item .chk{width:28px;height:28px;border-radius:8px;background:var(--soft);color:var(--red);display:grid;place-items:center;flex-shrink:0}
.item .chk svg{width:16px}
.item b{display:block;color:var(--navy);font-size:.98rem}
.item span{font-size:.9rem;color:var(--muted)}
.compare{margin-top:26px;border-radius:14px;overflow:hidden;font-size:.9rem;background:#fff;box-shadow:var(--shadow)}
.compare table{width:100%;border-collapse:collapse}
.compare th{background:var(--navy);color:#fff;text-align:left;padding:12px 14px;font-weight:700}
.compare td{padding:11px 14px;border-top:1px solid var(--line);color:#3a4354}
.compare td:first-child{font-weight:700;color:var(--navy)}
@media(max-width:860px){.rubrique .container{grid-template-columns:1fr;gap:34px}}

/* ---------- Contact ---------- */
#page-contact section{background:var(--soft)}
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
.contact .info p{margin-bottom:18px}
.contact .info .line{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);color:var(--navy);font-weight:600}
.contact .info .line svg{width:20px;color:var(--red)}
form{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.frow .field{margin:0}
label{font-size:.85rem;font-weight:700;color:var(--navy)}
input,select,textarea{font:inherit;padding:12px 14px;border-radius:12px;border:1px solid transparent;background:var(--soft);color:var(--ink);transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);background:#fff;box-shadow:0 0 0 4px var(--navy-100)}
textarea{min-height:120px;resize:vertical}
@media(max-width:860px){.contact{grid-template-columns:1fr}.frow{grid-template-columns:1fr}}

/* ---------- Pied de page ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.75);padding:60px 0 28px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:40px}
footer h4{color:#fff;font-size:.9rem;margin-bottom:14px;letter-spacing:.06em;text-transform:uppercase}
footer ul{list-style:none}
footer li{margin-bottom:8px;font-size:.92rem}
footer li a:hover{color:#fff}
footer .logo{color:#fff;margin-bottom:12px}
footer .bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;font-size:.82rem;flex-wrap:wrap;gap:10px}
@media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:500px){footer .cols{grid-template-columns:1fr}}

/* ---------- Pages dédiées (notaires.html, …) ---------- */
.subnav{position:sticky;top:74px;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.subnav .container{display:flex;gap:6px;align-items:center;height:56px;overflow-x:auto}
.subnav a{padding:8px 14px;border-radius:999px;font-size:.88rem;font-weight:700;color:var(--navy);white-space:nowrap;transition:.2s}
.subnav a:hover{background:var(--soft)}
.subnav a.on{background:var(--navy);color:#fff}
.subnav .lbl{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-right:8px;white-space:nowrap}
.rub{padding:90px 0;scroll-margin-top:130px}
.rub.alt{background:var(--soft)}
.rub-head{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:start;max-width:820px;margin-bottom:46px}
.rub-head .big{font-size:3.2rem;font-weight:800;color:var(--red);line-height:1;letter-spacing:-.04em;opacity:.9}
.rub-head h2{margin:4px 0 12px}
.rub-head p{font-size:1.05rem;color:#4a5468}
.bloc{background:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);margin-bottom:22px}
.rub:not(.alt) .bloc{border:1px solid var(--line);box-shadow:none}
.bloc h3{font-size:1.35rem;margin-bottom:8px}
.bloc > p{max-width:720px;margin-bottom:22px}
.mini{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px;list-style:none}
.mini.c3{grid-template-columns:repeat(3,1fr)}
.mini li{display:flex;gap:12px;align-items:flex-start}
.mini li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);flex-shrink:0;margin-top:9px}
.mini b{display:block;color:var(--navy);font-size:.98rem}
.mini span{font-size:.9rem;color:var(--muted)}
.result{margin-top:22px;padding:16px 20px;border-radius:12px;background:var(--navy-100);color:var(--navy);font-weight:600;font-size:.95rem}
.bloc.navy{background:var(--navy);color:#fff;border:0;box-shadow:none}
.bloc.navy h3{color:#fff}
.bloc.navy > p,.bloc.navy .mini span{color:rgba(255,255,255,.75)}
.bloc.navy .mini b{color:#fff}
.bloc.navy .mini li::before{background:#FF8CA0}
.expert{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
.expert .card{background:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.expert .card h3{font-size:1.35rem;margin-bottom:10px}
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:14px}
.tool{background:var(--soft);border-radius:14px;padding:18px}
.tool b{display:block;color:var(--navy);margin-bottom:4px}
.tool span{font-size:.88rem;color:var(--muted)}
.badges{display:grid;gap:14px}
.badge{display:flex;gap:16px;align-items:center;background:#fff;border-radius:16px;padding:18px 20px;box-shadow:var(--shadow)}
.badge .ico{width:46px;height:46px;border-radius:12px;background:var(--red-100);color:var(--red);display:grid;place-items:center;flex-shrink:0}
.badge .ico svg{width:22px;height:22px}
.badge b{display:block;color:var(--navy)}
.badge span{font-size:.88rem;color:var(--muted)}
@media(max-width:860px){.expert{grid-template-columns:1fr}.tools{grid-template-columns:1fr}.mini,.mini.c3{grid-template-columns:1fr}.rub-head{grid-template-columns:1fr;gap:6px}.rub-head .big{font-size:2.4rem}}

/* ---------- Variante « fond teinté » (pages dédiées) ---------- */
body.tinted{background:var(--soft)}
body.tinted header{background:rgba(242,245,250,.85)}
body.tinted .subnav{background:rgba(242,245,250,.9)}
body.tinted .pole-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#E9EEF6 0%,var(--soft) 100%);padding-bottom:70px}
body.tinted .pole-hero .container{position:relative;z-index:2}
body.tinted .pole-hero .blob{opacity:.55}
body.tinted .pole-hero .blob.r{right:-160px;top:-200px}
body.tinted .pole-hero .blob.b{right:380px;bottom:-300px}
body.tinted .pole-hero::after{content:"";position:absolute;right:-220px;top:50%;transform:translateY(-50%);width:760px;height:760px;border-radius:50%;background:radial-gradient(circle,transparent 46%,rgba(255,255,255,.7) 46.5% 55%,transparent 55.5%);z-index:1;pointer-events:none}
body.tinted .rub{background:transparent}
body.tinted .rub.alt{background:#E9EEF6}
body.tinted .rub .bloc{border:0;box-shadow:var(--shadow)}
body.tinted .rub .bloc:hover{box-shadow:var(--shadow-lg)}
body.tinted .expert .card,body.tinted .badge{box-shadow:var(--shadow)}
body.tinted .tool{background:var(--soft)}

/* ---------- Images ---------- */
.logo .mark{display:block;width:98px;height:62px;overflow:hidden}
.logo .mark img{width:142px;height:142px;max-width:none;margin:-40px 0 0 -18px;mix-blend-mode:multiply}
.rub-head.with-img{grid-template-columns:auto 1fr 300px;max-width:none;align-items:center;gap:26px 40px}
.rub-img{margin:0;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:#fff}
.rub-img img{width:100%;height:100%;object-fit:cover;display:block}
.photo-band{margin:0 0 -30px;position:relative;z-index:1}
.photo-band img{width:100%;height:280px;object-fit:cover;object-position:center 40%;border-radius:24px;box-shadow:var(--shadow-lg);display:block}
.septeo-row{display:flex;align-items:center;gap:16px;margin-top:22px;padding:12px 16px;border:1px solid var(--line);border-radius:14px}
.septeo-row img{height:44px;width:auto}
.septeo-row span{font-weight:700;color:var(--navy);font-size:.95rem}
footer .ordre{margin-top:18px;background:#fff;border-radius:12px;padding:8px 12px;display:inline-block}
footer .ordre img{height:34px;width:auto}
@media(max-width:960px){.rub-head.with-img{grid-template-columns:auto 1fr}.rub-img{grid-column:1/-1;max-width:420px}}
@media(max-width:860px){.photo-band img{height:180px}}