:root{
    --navy:#061f46;
    --gold:#c7922b;
    --text:#18283a;
    --muted:#5d6976;
    --line:#e5e9ef;
    --white:#ffffff;
    --cream:#f6f2eb;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html,
body{
    width:100%;
    overflow-x:hidden;
}

body{
    font-family:Arial,sans-serif;
    color:var(--text);
    background:#fff;
    line-height:1.6;
}

a{
    color:inherit;
    text-decoration:none;
}

img{
    max-width:100%;
    height:auto;
    display:block;
}

/* HEADER */

.site-header{
    height:118px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:30px;
    padding:0 48px;
    background:#fff;
    border-bottom:1px solid var(--line);
    position:relative;
    z-index:10;
}

.brand{
    display:flex;
    align-items:center;
    flex-shrink:0;
}

.brand img{
    width:225px;
    height:auto;
}

.nav{
    display:flex;
    align-items:center;
    gap:22px;
    color:var(--navy);
    font-size:15px;
    font-weight:600;
}

.nav a{
    white-space:nowrap;
}

.btn-nav{
    border:1px solid var(--gold);
    border-radius:999px;
    padding:10px 16px;
}

.burger{
    display:none;
    border:0;
    background:none;
    color:var(--navy);
    font-size:42px;
    line-height:1;
}

/* HERO */

.hero{
    position:relative;
    min-height:calc(100vh - 118px);
    padding:92px 48px 96px;

    background:
        linear-gradient(
            90deg,
            rgba(255,255,255,.78) 0%,
            rgba(255,255,255,.52) 36%,
            rgba(255,255,255,.12) 68%,
            rgba(255,255,255,.02) 100%
        ),
        url("assets/images/hero-paris.jpg");

    background-size:cover;
    background-position:center;
}

.hero-content{
    max-width:850px;
    position:relative;
    z-index:2;
}

.kicker{
    color:var(--navy);
    font-size:15px;
    font-weight:800;
    letter-spacing:3px;
    text-transform:uppercase;
    margin-bottom:30px;
}

.hero h1{
    font-family:Georgia,serif;
    color:var(--navy);
    font-size:76px;
    line-height:.95;
    letter-spacing:-1px;
    font-weight:700;
    max-width:820px;
    margin-bottom:28px;
}
.gold-line{
    width:90px;
    height:4px;
    background:var(--gold);
    margin-bottom:30px;
}

.intro{
    max-width:760px;
    background:transparent;
    color:#061f46;
    font-size:24px;
    line-height:1.55;
    font-weight:500;
    padding:0;
    border-radius:0;
    box-shadow:none;
    text-shadow:0 1px 18px rgba(255,255,255,.75);
}
.intro p{
    color:#ffffff;
}
.actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:28px;
}

.button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:48px;
    padding:13px 22px;
    border-radius:999px;
    font-size:15px;
    font-weight:700;
}

.button.primary{
    background:var(--navy);
    color:#fff;
}

.button.secondary{
    background:#fff;
    color:var(--navy);
    border:1px solid var(--navy);
}

/* TRUST */

.trust-strip{
    background:#fff;
    padding:34px 48px;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
}

.trust-grid{
    max-width:1180px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

.trust-item{
    display:flex;
    gap:14px;
    align-items:center;
}

.trust-item img{
    width:72px;
    height:72px;
    object-fit:cover;
    border-radius:12px;
}

.trust-item h3{
    color:var(--navy);
    font-size:17px;
    margin-bottom:2px;
}

.trust-item p{
    color:var(--muted);
    font-size:14px;
}

/* SECTIONS */

.section{
    max-width:1180px;
    margin:auto;
    padding:78px 48px;
}

.section-head{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:end;
    margin-bottom:40px;
}

.eyebrow{
    color:var(--gold);
    font-size:13px;
    font-weight:800;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:12px;
}

.section h2,
.method-band h2{
    font-family:Georgia,"Times New Roman",serif;
    color:var(--navy);
    font-size:44px;
    line-height:1.08;
}

.section-head > p{
    color:var(--muted);
    font-size:18px;
}

/* CARDS */

.cards{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
}

.card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 10px 26px rgba(0,0,0,.05);
}

.card img{
    width:100%;
    height:180px;
    object-fit:cover;
}

.card-body{
    padding:22px;
    color:var(--muted);
    font-size:15px;
}

.card-body h3{
    color:var(--navy);
    font-size:20px;
    margin-bottom:10px;
}

/* METHOD */

.method-band{
    background:var(--navy);
    color:#fff;
    padding:80px 48px;
    text-align:center;
}

.method-band .eyebrow{
    color:var(--gold);
}

.method-band h2{
    color:#fff;
    margin-bottom:18px;
}

.method-band > p{
    max-width:760px;
    margin:0 auto 42px;
    color:rgba(255,255,255,.82);
    font-size:18px;
}

.method-grid{
    max-width:1040px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
    text-align:left;
}

.method-grid article{
    border:1px solid rgba(255,255,255,.18);
    border-radius:18px;
    padding:26px;
    background:rgba(255,255,255,.06);
}

.method-grid span{
    color:var(--gold);
    font-weight:800;
    letter-spacing:2px;
}

.method-grid h3{
    font-size:22px;
    margin:12px 0 8px;
}

/* STATS */

.stats{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
}

.stats article{
    background:var(--cream);
    border-radius:18px;
    padding:28px;
}

.stats strong{
    display:block;
    color:var(--navy);
    font-size:32px;
    line-height:1;
    margin-bottom:10px;
}

.stats span{
    color:var(--muted);
}

/* FOOTER */

.footer{
    background:#051936;
    color:#fff;
    padding:46px 48px;
    display:flex;
    justify-content:space-between;
    gap:40px;
}

.footer img{
    width:170px;
    margin-bottom:16px;
    filter:brightness(0) invert(1);
}

.footer a{
    display:block;
    margin-bottom:10px;
    color:#fff;
}

/* MOBILE */

@media(max-width:900px){

    .site-header{
        height:112px;
        padding:0 24px;
    }

    .brand img{
        width:170px;
    }

    .nav{
        display:none;
    }

    .burger{
        display:block;
    }

.hero{
    min-height:auto;
    padding:36px 22px 58px;

    background:
        linear-gradient(
            rgba(255,255,255,.72),
            rgba(255,255,255,.48)
        ),
        url("assets/images/hero-paris.jpg");

    background-size:cover;
    background-position:center top;
}

    .kicker{
        font-size:12px;
        line-height:1.5;
        letter-spacing:2px;
        margin-bottom:20px;
    }

    .hero h1{
        font-size:44px;
        line-height:1.04;
        letter-spacing:-.5px;
        margin-bottom:22px;
    }

    .gold-line{
        width:70px;
        height:3px;
        margin-bottom:22px;
    }

    .intro{
        font-size:18px;
        line-height:1.58;
        padding:20px;
        border-radius:12px;
    }

    .actions{
        flex-direction:column;
    }

    .button{
        width:100%;
    }

    .trust-strip{
        padding:26px 22px;
    }

    .trust-grid{
        grid-template-columns:1fr;
    }

    .section{
        padding:56px 22px;
    }

    .section-head{
        grid-template-columns:1fr;
        gap:18px;
    }

    .section h2,
    .method-band h2{
        font-size:34px;
    }

    .cards{
        grid-template-columns:1fr;
    }

    .method-band{
        padding:58px 22px;
    }

    .method-grid{
        grid-template-columns:1fr;
    }

    .stats{
        grid-template-columns:1fr;
    }

    .footer{
        flex-direction:column;
        padding:42px 22px;
    }
}
@media screen and (max-width:768px){

    .blog-card{
        border-radius:14px;
        overflow:hidden;
    }

    .blog-card img{
        height:540px;
        object-fit:cover;
    }

    .blog-card::before{
        content:"";
        position:absolute;
        inset:0;
        background:linear-gradient(
            to top,
            rgba(0,0,0,0.82) 0%,
            rgba(0,0,0,0.45) 45%,
            rgba(0,0,0,0.12) 100%
        );
        z-index:1;
    }

    .blog-card-content{
        position:absolute;
        left:22px;
        right:22px;
        bottom:24px;
        z-index:2;
    }

    .blog-card-content h2{
        color:#ffffff;
        font-size:38px;
        line-height:1.02;
        margin-bottom:16px;
        font-family:Georgia,serif;
        text-shadow:0 2px 14px rgba(0,0,0,0.45);
    }

    .blog-card-content p{
        color:rgba(255,255,255,0.95);
        font-size:17px;
        line-height:1.55;
        text-shadow:0 2px 10px rgba(0,0,0,0.35);
    }

}
/* BLOG - VERSION PROPRE */

.blog-hero,
.page-hero{
    max-width:1180px;
    margin:0 auto;
    padding:70px 48px 40px;
}

.blog-hero h1,
.page-hero h1{
    font-family:Arial,sans-serif;
    font-size:46px;
    line-height:1.1;
    color:#061f46;
    margin-bottom:14px;
}

.blog-hero p,
.page-hero p{
    max-width:760px;
    font-size:18px;
    color:#5d6976;
}

.blog-list,
.blog-grid{
    max-width:1180px;
    margin:0 auto;
    padding:20px 48px 80px;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:34px;
}

.blog-card{
    background:#fff;
    border:1px solid #e5e9ef;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 14px 34px rgba(0,0,0,.08);
}

.blog-card img{
    width:100%;
    height:320px;
    object-fit:cover;
}

.blog-card-content,
.blog-card div{
    padding:26px;
}

.blog-card h2,
.blog-card h3{
    font-family:Arial,sans-serif;
    font-size:28px;
    line-height:1.15;
    color:#061f46;
    margin-bottom:12px;
}

.blog-card p{
    font-size:16px;
    line-height:1.6;
    color:#344154;
}

/* MOBILE */

@media(max-width:768px){

    .blog-hero,
    .page-hero{
        padding:38px 22px 24px;
    }

    .blog-hero h1,
    .page-hero h1{
        font-size:34px;
    }

    .blog-list,
    .blog-grid{
        padding:18px 22px 55px;
        grid-template-columns:1fr;
        gap:26px;
    }

    .blog-card{
        border-radius:16px;
    }

    .blog-card img{
        height:260px;
    }

    .blog-card-content,
    .blog-card div{
        padding:22px;
    }

    .blog-card h2,
    .blog-card h3{
        font-size:26px;
    }
}
/* BLOG - CORRECTION PROPRE */

.page-hero{
    max-width:1180px;
    margin:0 auto;
    padding:70px 48px 36px;
}

.page-hero .eyebrow{
    color:#c7922b;
    font-size:13px;
    font-weight:800;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:12px;
}

.page-hero h1{
    font-family:Arial,sans-serif;
    font-size:48px;
    line-height:1.1;
    color:#061f46;
    margin-bottom:16px;
}

.page-hero p{
    max-width:760px;
    color:#5d6976;
    font-size:18px;
    line-height:1.6;
}

.article-list{
    max-width:1180px;
    margin:0 auto;
    padding:20px 48px 80px;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.article-card{
    background:#ffffff;
    border:1px solid #e5e9ef;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 14px 34px rgba(0,0,0,.08);
}

.article-card img{
    width:100%;
    height:230px;
    object-fit:cover;
    display:block;
}

.article-card div{
    padding:24px;
}

.article-card h2{
    font-family:Arial,sans-serif;
    color:#061f46;
    font-size:25px;
    line-height:1.16;
    margin-bottom:12px;
}

.article-card p{
    color:#344154;
    font-size:16px;
    line-height:1.62;
}

/* iPHONE */

@media(max-width:768px){

    .page-hero{
        padding:38px 22px 20px;
    }

    .page-hero h1{
        font-size:34px;
        line-height:1.12;
    }

    .page-hero p{
        font-size:17px;
    }

    .article-list{
        padding:18px 22px 55px;
        display:grid;
        grid-template-columns:1fr;
        gap:26px;
    }

    .article-card{
        border-radius:16px;
    }

    .article-card img{
        height:235px;
    }

    .article-card div{
        padding:22px;
    }

    .article-card h2{
        font-size:25px;
        line-height:1.16;
    }

    .article-card p{
        font-size:16px;
        line-height:1.6;
    }
}
/* TARIFS */

.tarifs-grid{
    max-width:1180px;
    margin:0 auto;
    padding:30px 48px 90px;

    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

.tarif-card{
    background:#fff;
    border:1px solid #e5e9ef;
    border-radius:22px;
    padding:30px 28px;

    box-shadow:0 10px 28px rgba(0,0,0,.05);
}

.tarif-card h3{
    color:#061f46;
    font-size:22px;
    line-height:1.28;
    font-weight:700;
    margin-bottom:18px;
}

.tarif-prix{
    color:#061f46;
    font-size:30px;
    line-height:1.1;
    font-weight:800;
    margin-bottom:18px;
}

.tarif-card p{
    color:#5d6976;
    font-size:15px;
    line-height:1.7;
}

/* NOTE */

.tarifs-note{
    max-width:900px;
    margin:0 auto;
    padding:0 48px 80px;

    color:#5d6976;
    font-size:16px;
    line-height:1.7;
}

/* MOBILE */

@media(max-width:768px){

    .tarifs-grid{
        grid-template-columns:1fr;
        padding:22px 22px 55px;
        gap:22px;
    }

    .tarif-card{
        padding:24px 22px;
        border-radius:18px;
    }

    .tarif-card h3{
        font-size:21px;
    }

    .tarif-prix{
        font-size:28px;
    }

    .tarif-card p{
        font-size:15px;
    }

    .tarifs-note{
        padding:0 22px 55px;
        font-size:15px;
    }
}
.domaines-grid{
    max-width:1180px;
    margin:0 auto;
    padding:20px 48px 90px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:26px;
}

.domaine-card{
    background:#fff;
    border:1px solid #e5e9ef;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 12px 30px rgba(0,0,0,.06);
}

.domaine-card img{
    width:100%;
    height:190px;
    object-fit:cover;
}

.domaine-card div{
    padding:22px;
}

.domaine-card h2{
    color:#061f46;
    font-size:22px;
    line-height:1.2;
    margin-bottom:10px;
}

.domaine-card p{
    color:#5d6976;
    font-size:15px;
    line-height:1.6;
}

@media(max-width:900px){
    .domaines-grid{
        grid-template-columns:1fr;
        padding:18px 22px 60px;
    }

    .domaine-card img{
        height:230px;
    }
}
.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  align-items:stretch;
}

.card{
  background:#fff;
  border:1px solid #e5e9ef;
  border-radius:20px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  box-shadow:0 10px 26px rgba(0,0,0,.05);
}

.card img{
  width:100%;
  height:230px;
  object-fit:cover;
  display:block;
}

.card-body{
  padding:24px;
  flex:1;
}

.card-body h3{
  color:#061f46;
}