/* ==========================
   DEBUG-EXPRESS
   Style principal
========================== */

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

body{
    font-family: Arial, Helvetica, sans-serif;
    background:#f8fafc;
    color:#1e293b;
    line-height:1.6;
}

/* ==========================
   CONTAINER
========================== */

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* ==========================
   HEADER
========================== */

header{
    background:#0f172a;
    padding:20px 0;
    position:sticky;
    top:0;
    z-index:999;
}

header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo img{
    height:70px;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:25px;
    font-weight:bold;
    transition:0.3s;
}

nav a:hover{
    color:#22c55e;
}

/* ==========================
   HERO
========================== */

.hero{
    background:linear-gradient(
        135deg,
        #0f172a,
        #1e3a8a
    );
    color:white;
    padding:120px 0;
}

.hero-content{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:50px;
}

.hero-text{
    flex:1;
}

.hero h1{
    font-size:3rem;
    margin-bottom:20px;
}

.hero p{
    font-size:1.1rem;
    margin-bottom:30px;
}

.badge{
    display:inline-block;
    background:#22c55e;
    color:white;
    padding:8px 15px;
    border-radius:30px;
    margin-bottom:20px;
    font-size:14px;
}

.hero-buttons{
    display:flex;
    gap:15px;
}

/* ==========================
   BOUTONS
========================== */

.btn-primary{
    display:inline-block;
    background:#22c55e;
    color:white;
    text-decoration:none;
    padding:14px 25px;
    border-radius:8px;
    font-weight:bold;
    transition:.3s;
}

.btn-primary:hover{
    background:#16a34a;
    transform:translateY(-2px);
}

.btn-secondary{
    display:inline-block;
    background:white;
    color:#0f172a;
    text-decoration:none;
    padding:14px 25px;
    border-radius:8px;
    font-weight:bold;
}

.btn-secondary:hover{
    background:#e2e8f0;
}

/* ==========================
   CARTE HERO
========================== */

.server-card{
    background:white;
    color:#0f172a;
    padding:30px;
    border-radius:15px;
    box-shadow:0 15px 30px rgba(0,0,0,.15);
    min-width:320px;
}

.server-card h3{
    margin-bottom:20px;
    color:#22c55e;
}

.server-card ul{
    list-style:none;
}

.server-card li{
    padding:8px 0;
    border-bottom:1px solid #e2e8f0;
}

/* ==========================
   SERVICES
========================== */

.services-preview{
    padding:100px 0;
}

.services-preview h2{
    text-align:center;
    margin-bottom:50px;
    font-size:2.2rem;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.card{
    background:white;
    padding:30px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.card h3{
    color:#22c55e;
    margin-bottom:15px;
}

/* ==========================
   PROCESS
========================== */

.process{
    background:#e2e8f0;
    padding:100px 0;
}

.process h2{
    text-align:center;
    margin-bottom:60px;
}

.steps{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
}

.step{
    background:white;
    padding:30px;
    border-radius:15px;
    text-align:center;
}

.step span{
    display:inline-block;
    width:60px;
    height:60px;
    line-height:60px;
    border-radius:50%;
    background:#22c55e;
    color:white;
    font-weight:bold;
    margin-bottom:15px;
}

/* ==========================
   CTA
========================== */

.cta{
    background:#0f172a;
    color:white;
    text-align:center;
    padding:100px 0;
}

.cta h2{
    margin-bottom:20px;
    font-size:2.5rem;
}

.cta p{
    margin-bottom:30px;
}

/* ==========================
   PAGES INTERNES
========================== */

.page-header{
    background:#0f172a;
    color:white;
    text-align:center;
    padding:80px 0;
}

.page-header h1{
    font-size:3rem;
    margin-bottom:15px;
}

.content-section{
    padding:80px 0;
}

.service-block{
    background:white;
    padding:30px;
    border-radius:15px;
    margin-bottom:25px;
    box-shadow:0 5px 15px rgba(0,0,0,.08);
}

.service-block h2{
    color:#22c55e;
    margin-bottom:15px;
}

/* ==========================
   FORMULAIRE
========================== */

.contact-form{
    max-width:800px;
    margin:auto;
}

.form-group{
    margin-bottom:20px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:bold;
}

.form-group input,
.form-group textarea,
.form-group select{
    width:100%;
    padding:15px;
    border:1px solid #cbd5e1;
    border-radius:8px;
    font-size:16px;
}

.form-group textarea{
    resize:vertical;
}

/* ==========================
   FOOTER
========================== */

footer{
    background:#020617;
    color:white;
    text-align:center;
    padding:40px 0;
    margin-top:50px;
}

footer a{
    color:#22c55e;
    text-decoration:none;
}

/* ==========================
   RESPONSIVE
========================== */

@media(max-width:900px){

    .hero-content{
        flex-direction:column;
        text-align:center;
    }

    .hero h1{
        font-size:2.2rem;
    }

    header .container{
        flex-direction:column;
        gap:20px;
    }

    nav{
        text-align:center;
    }

}

.contact-form{
    max-width:900px;
    margin:auto;
}

.form-group{
    margin-bottom:20px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:bold;
}

.form-group input,
.form-group select,
.form-group textarea{

    width:100%;
    padding:15px;
    border:1px solid #cbd5e1;
    border-radius:8px;
    font-size:16px;
}

.form-group textarea{
    resize:vertical;
}

.service-block{
    background:white;
    padding:40px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}