*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f5f7fb;color:#172033}.container{width:min(1120px,92%);margin:auto}.site-header{background:#fff;border-bottom:1px solid #e7eaf0;position:sticky;top:0;z-index:10}.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--secondary);text-decoration:none;font-size:1.25rem}.brand img{height:42px}.brand-mark{background:var(--primary);color:#fff;border-radius:12px;padding:8px 12px}.main-nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.main-nav a{color:#24344d;text-decoration:none;font-weight:600}.btn-nav,.btn-primary{background:var(--primary)!important;color:#fff!important;padding:10px 15px;border-radius:10px;text-decoration:none;border:0;cursor:pointer;font-weight:700}.hero{padding:70px 0;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.hero-card,.card{background:#fff;border:1px solid #e7eaf0;border-radius:18px;box-shadow:0 12px 30px rgba(10,37,64,.08);padding:28px}.hero h1{font-size:3rem;line-height:1.05;margin:0 0 18px;color:var(--secondary)}.hero p{font-size:1.15rem;color:#4d5d73}.pill-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.pill{background:#eaf2ff;color:#0b5ed7;border:1px solid #cfe2ff;border-radius:999px;padding:10px 14px;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}label{font-weight:700;color:#26364f}input,select,textarea{width:100%;padding:13px;border:1px solid #cfd7e6;border-radius:10px;background:#fff;font-size:1rem}textarea{min-height:100px}.error-list,.field-error{color:#b00020;font-weight:800}.flash{padding:14px 16px;border-radius:12px;margin:18px 0;font-weight:800}.flash.success{background:#e9f8ee;color:#087a2f}.flash.error{background:#ffecec;color:#b00020}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tab-button{border:1px solid #ccd5e3;background:#fff;padding:10px 14px;border-radius:10px;cursor:pointer;font-weight:700}.tab-button.active{background:var(--secondary);color:#fff}.tab-panel{display:none}.tab-panel.active{display:block}table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden}th,td{padding:13px;border-bottom:1px solid #edf0f5;text-align:left}th{background:#f0f4fa}.status{padding:6px 10px;border-radius:999px;background:#eef2f7;font-weight:800}.status.sent{background:#eaf2ff;color:#0b5ed7}.status.viewed{background:#e9f8ee;color:#087a2f}.invoice{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:18px}.invoice div{display:flex;justify-content:space-between;padding:6px 0}.invoice .total{font-size:1.2rem;font-weight:900;border-top:1px solid #d9e2ef;margin-top:8px;padding-top:12px}.site-footer{background:#0a2540;color:#fff;margin-top:70px;padding:36px 0 20px}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.site-footer a{display:block;color:#dbeafe;text-decoration:none;margin:7px 0}.copyright{text-align:center;margin-top:25px;color:#cbd5e1}@media(max-width:820px){.hero,.grid,.grid-2,.form-row,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:2.2rem}.main-nav{font-size:.92rem}}

.language-switcher{font-weight:800;color:#607086}
.language-switcher a{color:var(--primary);font-weight:900}
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;background:#fff;border:1px solid #dbe3ef;box-shadow:0 18px 45px rgba(10,37,64,.18);border-radius:18px;padding:18px;z-index:99;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
.cookie-banner p{margin:.35rem 0 0;color:#4d5d73}
.cookie-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.cookie-actions form{margin:0}
@media(max-width:820px){.cookie-banner{grid-template-columns:1fr}.cookie-actions{align-items:stretch}.cookie-actions .btn-primary,.cookie-actions .tab-button{width:100%;text-align:center}}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f5f7fb;color:#172033}.container{width:min(1120px,92%);margin:auto}.site-header{background:#fff;border-bottom:1px solid #e7eaf0;position:sticky;top:0;z-index:10}.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--secondary);text-decoration:none;font-size:1.25rem}.brand img{height:42px}.brand-mark{background:var(--primary);color:#fff;border-radius:12px;padding:8px 12px}.main-nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.main-nav a{color:#24344d;text-decoration:none;font-weight:600}.btn-nav,.btn-primary{background:var(--primary)!important;color:#fff!important;padding:10px 15px;border-radius:10px;text-decoration:none;border:0;cursor:pointer;font-weight:700}.hero{padding:70px 0;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.hero-card,.card{background:#fff;border:1px solid #e7eaf0;border-radius:18px;box-shadow:0 12px 30px rgba(10,37,64,.08);padding:28px}.hero h1{font-size:3rem;line-height:1.05;margin:0 0 18px;color:var(--secondary)}.hero p{font-size:1.15rem;color:#4d5d73}.pill-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.pill{background:#eaf2ff;color:#0b5ed7;border:1px solid #cfe2ff;border-radius:999px;padding:10px 14px;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}label{font-weight:700;color:#26364f}input,select,textarea{width:100%;padding:13px;border:1px solid #cfd7e6;border-radius:10px;background:#fff;font-size:1rem}textarea{min-height:100px}.error-list,.field-error{color:#b00020;font-weight:800}.flash{padding:14px 16px;border-radius:12px;margin:18px 0;font-weight:800}.flash.success{background:#e9f8ee;color:#087a2f}.flash.error{background:#ffecec;color:#b00020}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tab-button{border:1px solid #ccd5e3;background:#fff;padding:10px 14px;border-radius:10px;cursor:pointer;font-weight:700}.tab-button.active{background:var(--secondary);color:#fff}.tab-panel{display:none}.tab-panel.active{display:block}table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden}th,td{padding:13px;border-bottom:1px solid #edf0f5;text-align:left}th{background:#f0f4fa}.status{padding:6px 10px;border-radius:999px;background:#eef2f7;font-weight:800}.status.sent{background:#eaf2ff;color:#0b5ed7}.status.viewed{background:#e9f8ee;color:#087a2f}.invoice{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:18px}.invoice div{display:flex;justify-content:space-between;padding:6px 0}.invoice .total{font-size:1.2rem;font-weight:900;border-top:1px solid #d9e2ef;margin-top:8px;padding-top:12px}.site-footer{background:#0a2540;color:#fff;margin-top:70px;padding:36px 0 20px}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.site-footer a{display:block;color:#dbeafe;text-decoration:none;margin:7px 0}.copyright{text-align:center;margin-top:25px;color:#cbd5e1}@media(max-width:820px){.hero,.grid,.grid-2,.form-row,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:2.2rem}.main-nav{font-size:.92rem}}

.language-switcher{font-weight:800;color:#607086}
.language-switcher a{color:var(--primary);font-weight:900}
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;background:#fff;border:1px solid #dbe3ef;box-shadow:0 18px 45px rgba(10,37,64,.18);border-radius:18px;padding:18px;z-index:99;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
.cookie-banner p{margin:.35rem 0 0;color:#4d5d73}
.cookie-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.cookie-actions form{margin:0}
@media(max-width:820px){.cookie-banner{grid-template-columns:1fr}.cookie-actions{align-items:stretch}.cookie-actions .btn-primary,.cookie-actions .tab-button{width:100%;text-align:center}}


/* Header moderne avec menu hamburger */
.site-header{
    background:#fff;
    border-bottom:1px solid #e7eaf0;
    position:sticky;
    top:0;
    z-index:100;
}
.header-bar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height:76px;
    padding:12px 0;
}
.brand{
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:900;
    color:var(--secondary);
    text-decoration:none;
    font-size:1.28rem;
    letter-spacing:-.02em;
}
.brand img{
    height:52px;
    max-width:230px;
    object-fit:contain;
}
.brand-mark{
    background:var(--primary);
    color:#fff;
    border-radius:14px;
    padding:9px 13px;
    box-shadow:0 8px 20px rgba(11,94,215,.22);
}
.hamburger{
    width:48px;
    height:48px;
    border:1px solid #d7deea;
    border-radius:14px;
    background:#fff;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:6px;
    cursor:pointer;
    box-shadow:0 8px 20px rgba(10,37,64,.06);
}
.hamburger span{
    display:block;
    width:24px;
    height:3px;
    background:var(--secondary);
    border-radius:999px;
    transition:transform .2s ease, opacity .2s ease;
}
.hamburger.is-open span:nth-child(1){
    transform:translateY(9px) rotate(45deg);
}
.hamburger.is-open span:nth-child(2){
    opacity:0;
}
.hamburger.is-open span:nth-child(3){
    transform:translateY(-9px) rotate(-45deg);
}
.mobile-menu{
    display:none;
    background:#fff;
    border-top:1px solid #edf0f5;
    box-shadow:0 22px 40px rgba(10,37,64,.12);
}
.mobile-menu.is-open{
    display:block;
}
.mobile-menu-inner{
    display:grid;
    gap:8px;
    padding:14px 0 18px;
}
.mobile-menu a,
.mobile-menu .language-switcher{
    display:block;
    padding:13px 14px;
    border-radius:12px;
    text-decoration:none;
    color:#24344d;
    font-weight:800;
}
.mobile-menu a:hover{
    background:#f0f4fa;
}
.mobile-menu .menu-cta{
    background:var(--primary);
    color:#fff;
    text-align:center;
}
.mobile-menu .language-switcher{
    color:#607086;
    display:flex;
    gap:10px;
    align-items:center;
}
.mobile-menu .language-switcher a{
    padding:0;
    color:var(--primary);
}
.main-nav,
.nav-wrap{
    display:none!important;
}
@media(min-width:900px){
    .mobile-menu{
        position:absolute;
        right:4%;
        top:76px;
        width:min(360px,92vw);
        border:1px solid #e1e7f0;
        border-radius:18px;
        overflow:hidden;
    }
    .mobile-menu-inner{
        width:100%;
        padding:14px;
    }
}
@media(max-width:520px){
    .brand span:last-child{
        font-size:1.05rem;
    }
    .brand img{
        height:44px;
        max-width:190px;
    }
    .header-bar{
        min-height:68px;
    }
}

.main-nav a,
.mobile-menu a,
.mobile-menu .language-switcher a {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
}

.main-nav a {
    padding: 10px 8px;
}

.mobile-menu .language-switcher a {
    justify-content: center;
    min-width: 48px;
    padding: 0 10px;
}