/* Portail Coimhouse — Design #FR18 | indigo + emerald | Lexend / Public Sans */
:root{
  --iris:#4f46e5;
  --iris-d:#3730a3;
  --mint:#10b981;
  --mint-d:#059669;
  --ink:#171a21;
  --muted:#5a6273;
  --line:#e6e8ef;
  --bg:#ffffff;
  --surface:#f5f6fb;
  --soft:#eef0fb;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Public Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Lexend",sans-serif;line-height:1.18;color:var(--ink)}
.bcr-wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* notice / disclaimer */
.bcr-notice{background:var(--iris-d);color:#dfe0fb;display:flex;gap:12px;align-items:flex-start;padding:12px 24px;font-size:.82rem}
.bcr-notice-ico{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--mint);color:#06281f;font-weight:700;display:flex;align-items:center;justify-content:center;font-style:italic;font-size:.78rem}
.bcr-notice p{max-width:1040px}

/* header */
.bcr-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bcr-head-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.bcr-logo{font-family:"Lexend",sans-serif;font-weight:800;font-size:1.34rem;color:var(--iris);letter-spacing:-.02em}
.bcr-logo span{color:var(--mint-d)}
.bcr-nav{display:flex;gap:30px}
.bcr-nav a{font-size:.93rem;font-weight:600;color:var(--muted);transition:color .15s}
.bcr-nav a:hover{color:var(--iris)}
.bcr-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.bcr-burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* hero */
.bcr-hero{background:radial-gradient(120% 130% at 85% 0%,rgba(16,185,129,.18) 0%,rgba(255,255,255,0) 45%),linear-gradient(160deg,#eef0fb 0%,#ffffff 70%);padding:88px 0}
.bcr-hero-in{max-width:760px}
.bcr-badge{display:inline-block;background:var(--soft);color:var(--iris-d);border:1px solid #d6d8f5;padding:6px 15px;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.01em;margin-bottom:22px}
.bcr-hero h1{font-size:3rem;font-weight:800;letter-spacing:-.03em;margin-bottom:18px;color:var(--ink)}
.bcr-lead{font-size:1.14rem;color:var(--muted);max-width:650px;margin-bottom:30px}
.bcr-hero-cta{display:flex;gap:14px;flex-wrap:wrap}

.bcr-btn{display:inline-block;background:var(--iris);color:#fff;font-family:"Lexend",sans-serif;font-weight:700;font-size:.95rem;padding:13px 28px;border-radius:999px;border:none;cursor:pointer;transition:background .15s,transform .15s}
.bcr-btn:hover{background:var(--iris-d);transform:translateY(-1px)}
.bcr-btn-ghost{background:transparent;color:var(--iris-d);border:1px solid #c9cbf0}
.bcr-btn-ghost:hover{background:var(--soft)}
.bcr-btn-sm{padding:9px 18px;font-size:.85rem}

/* sections */
section{padding:76px 0}
.bcr-eyebrow{display:inline-block;font-size:.8rem;font-weight:700;color:var(--mint-d);text-transform:uppercase;letter-spacing:.09em;margin-bottom:10px}
.bcr-sec-head{max-width:640px;margin-bottom:44px}
.bcr-sec-head h1,.bcr-sec-head h2{font-size:2.05rem;font-weight:700;letter-spacing:-.02em}
.bcr-sec-sub{color:var(--muted);margin-top:8px}

/* pillars */
.bcr-pillars{background:var(--surface);padding:60px 0}
.bcr-pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bcr-pillar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px 28px}
.bcr-pillar-ico{font-family:"Lexend",sans-serif;font-weight:800;font-size:1.1rem;color:var(--mint-d);background:var(--soft);width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.bcr-pillar h3{font-size:1.22rem;font-weight:700;margin-bottom:8px}
.bcr-pillar p{color:var(--muted);font-size:.96rem}

/* about */
.bcr-about-in{display:grid;grid-template-columns:0.82fr 1.18fr;gap:52px;align-items:center}
.bcr-about-img img{border-radius:20px;width:100%;height:auto;object-fit:cover;border:1px solid var(--line)}
.bcr-about-txt h2{font-size:1.95rem;font-weight:700;margin-bottom:16px;letter-spacing:-.02em}
.bcr-about-txt p{color:var(--muted);margin-bottom:14px}
.bcr-about-list{list-style:none;margin-top:18px;display:grid;gap:9px}
.bcr-about-list li{position:relative;padding-left:28px;font-size:.96rem;color:var(--ink)}
.bcr-about-list li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:10px;border-radius:50%;background:var(--mint)}

/* themes cards */
.bcr-themes{background:var(--surface)}
.bcr-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bcr-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 26px;transition:transform .16s,box-shadow .16s}
.bcr-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(79,70,229,.1)}
.bcr-card h3{font-size:1.18rem;font-weight:700;margin-bottom:9px;color:var(--iris-d)}
.bcr-card p{color:var(--muted);font-size:.95rem}

/* blog preview */
.bcr-posts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bcr-post{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow .18s}
.bcr-post:hover{box-shadow:0 14px 36px rgba(23,26,33,.1)}
.bcr-post-img img{width:100%;height:194px;object-fit:cover}
.bcr-post-body{padding:22px 24px;display:flex;flex-direction:column;gap:9px}
.bcr-tag{align-self:flex-start;background:var(--soft);color:var(--iris-d);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:4px 11px;border-radius:999px}
.bcr-post-body h3{font-size:1.16rem;font-weight:700;line-height:1.34}
.bcr-post-body p{color:var(--muted);font-size:.93rem}
.bcr-read{color:var(--mint-d);font-weight:700;font-size:.9rem;margin-top:4px}
.bcr-blog-all{margin-top:36px;text-align:center}

/* faq (radio accordion) */
.bcr-faq{background:var(--surface)}
.bcr-faq-list{max-width:820px}
.bcr-faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.bcr-faq-q{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 22px;font-family:"Lexend",sans-serif;font-weight:700;font-size:1rem;color:var(--ink);cursor:pointer}
.bcr-faq-q::after{content:"+";font-size:1.4rem;color:var(--mint-d);font-weight:400}
.bcr-faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;padding:0 22px}
.bcr-faq-a p{color:var(--muted);font-size:.95rem;padding-bottom:20px}
.bcr-faq-r:checked + .bcr-faq-item .bcr-faq-a{max-height:240px}
.bcr-faq-r:checked + .bcr-faq-item .bcr-faq-q::after{content:"\2212"}

/* contact */
.bcr-contact-in{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.bcr-contact-txt h2{font-size:1.95rem;font-weight:700;margin-bottom:14px;letter-spacing:-.02em}
.bcr-contact-txt p{color:var(--muted);margin-bottom:20px}
.bcr-contact-info{list-style:none;display:grid;gap:10px}
.bcr-contact-info li{font-size:.95rem;color:var(--ink)}
.bcr-contact-info strong{color:var(--iris-d)}
.bcr-form{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px;display:grid;gap:16px}
.bcr-form label{font-size:.85rem;font-weight:700;color:var(--iris-d);display:grid;gap:6px}
.bcr-form input,.bcr-form textarea{font-family:inherit;font-size:.95rem;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);resize:vertical}
.bcr-form input:focus,.bcr-form textarea:focus{outline:none;border-color:var(--iris)}
.bcr-form .bcr-btn{margin-top:4px;width:100%}

/* footer */
.bcr-foot{background:var(--ink);color:#b9bfcc;padding:60px 0 0}
.bcr-foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.3fr;gap:36px;padding-bottom:42px}
.bcr-foot-col h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:14px}
.bcr-foot-col a{display:block;color:#9aa2b2;font-size:.9rem;padding:4px 0;transition:color .15s}
.bcr-foot-col a:hover{color:#fff}
.bcr-foot-col p{font-size:.9rem;color:#9aa2b2}
.bcr-logo-foot{font-size:1.22rem;margin-bottom:12px;display:inline-block;color:#fff}
.bcr-logo-foot span{color:var(--mint)}
.bcr-foot-bar{border-top:1px solid rgba(255,255,255,.1);padding:20px 0}
.bcr-foot-bar .bcr-wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.bcr-foot-bar p{font-size:.8rem;color:#7c8493}

/* cookie banner (bottom bar 2 lignes) */
.bcr-cookie{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--iris-d);color:#e4e5fc;padding:16px 24px;display:flex;flex-direction:column;gap:10px;align-items:flex-start;box-shadow:0 -8px 30px rgba(0,0,0,.18)}
.bcr-cookie p{font-size:.86rem;line-height:1.55;max-width:900px}
.bcr-cookie a{color:#9af0db;text-decoration:underline}
.bcr-cookie-chk:checked ~ .bcr-cookie{display:none}

/* legal + article pages */
.bcr-legal{padding:64px 0;max-width:820px;margin:0 auto}
.bcr-legal h1{font-size:2.1rem;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}
.bcr-legal-date{color:var(--muted);font-size:.88rem;margin-bottom:30px}
.bcr-legal h2{font-size:1.25rem;font-weight:700;margin:28px 0 8px;color:var(--iris-d)}
.bcr-legal p{color:var(--muted);margin-bottom:12px}
.bcr-legal strong{color:var(--ink)}

.bcr-article{padding:48px 0 64px}
.bcr-article .bcr-wrap{max-width:760px}
.bcr-crumb{font-size:.85rem;color:var(--muted);margin-bottom:18px}
.bcr-crumb a{color:var(--mint-d)}
.bcr-article h1{font-size:2.25rem;font-weight:800;letter-spacing:-.025em;line-height:1.16;margin-bottom:12px}
.bcr-byline{font-size:.86rem;color:var(--muted);margin-bottom:24px}
.bcr-byline strong{color:var(--iris-d)}
.bcr-article-hero{border-radius:20px;width:100%;height:auto;margin-bottom:30px;border:1px solid var(--line)}
.bcr-article h2{font-size:1.45rem;font-weight:700;margin:32px 0 12px;color:var(--ink)}
.bcr-article p{margin-bottom:16px;color:#39414f}
.bcr-article ul{margin:0 0 16px 22px;color:#39414f}
.bcr-article li{margin-bottom:8px}
.bcr-bio{background:var(--surface);border:1px solid var(--line);padding:18px 20px;border-radius:14px;margin-top:34px;display:flex;gap:14px;align-items:center}
.bcr-bio-av{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--iris),var(--mint));flex-shrink:0}
.bcr-bio strong{font-size:.92rem;color:var(--iris-d)}
.bcr-bio p{font-size:.84rem;color:var(--muted);margin:2px 0 0}
.bcr-back{display:inline-block;margin-top:28px;color:var(--mint-d);font-weight:700;font-size:.92rem}
.bcr-bloglist{padding:56px 0 64px}
.bcr-bloglist .bcr-wrap{max-width:1000px}

/* responsive */
@media(max-width:880px){
  .bcr-nav{position:fixed;top:0;right:-100%;width:74%;max-width:300px;height:100vh;background:var(--iris);flex-direction:column;gap:0;padding:84px 28px;transition:right .26s ease;box-shadow:-12px 0 40px rgba(0,0,0,.25)}
  .bcr-nav.bcr-open{right:0}
  .bcr-nav a{color:#e4e5fc;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:1rem}
  .bcr-burger{display:flex}
  .bcr-about-in,.bcr-contact-in{grid-template-columns:1fr;gap:32px}
  .bcr-about-img{order:-1}
  .bcr-pillars-grid,.bcr-cards,.bcr-posts{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .bcr-hero{padding:60px 0}
  .bcr-hero h1{font-size:2.15rem}
  .bcr-pillars-grid,.bcr-cards,.bcr-posts{grid-template-columns:1fr}
  .bcr-foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  section{padding:52px 0}
  .bcr-sec-head h2{font-size:1.7rem}
}
@media(max-width:460px){
  .bcr-foot-grid{grid-template-columns:1fr}
  .bcr-hero h1{font-size:1.9rem}
}