/* ===========================
   STOSSBOOK V2
   PART 1
=========================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#07111f;
    color:#fff;
    overflow-x:hidden;
}

/* Container */

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

/* Header */

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:80px;
    background:#081222;
    border-bottom:1px solid rgba(255,255,255,.08);
    z-index:9999;
}

.header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    height:100%;
}

.logo{
    font-size:30px;
    font-weight:700;
    color:#4ea9ff;
}

.nav{
    display:flex;
    gap:25px;
}

.nav a{
    color:#fff;
    text-decoration:none;
    font-size:17px;
    transition:.3s;
}

.nav a:hover{
    color:#4ea9ff;
}

/* Page */

.page{
    padding-top:110px;
    min-height:100vh;
}

/* Hero */

.hero{
    min-height:90vh;
    display:flex;
    justify-content:center;
    align-items:center;
    flex-direction:column;
    text-align:center;
    padding:20px;
}

.hero h1{
    font-size:55px;
    margin-bottom:20px;
}

.hero span{
    color:#4ea9ff;
}

.hero p{
    max-width:700px;
    color:#b6c2d1;
    line-height:1.8;
    margin-bottom:35px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    justify-content:center;
}

.btn{
    display:inline-block;
    padding:15px 35px;
    border-radius:10px;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
    cursor:pointer;
}

.btn-primary{
    background:#3b82f6;
    color:#fff;
}

.btn-primary:hover{
    background:#2563eb;
}

.btn-secondary{
    border:2px solid #3b82f6;
    color:#3b82f6;
}

.btn-secondary:hover{
    background:#3b82f6;
    color:#fff;
}
/* ===========================
   LOGIN / REGISTER
=========================== */

.auth-box{
    width:100%;
    max-width:420px;
    margin:50px auto;
    background:#111827;
    padding:30px;
    border-radius:18px;
    border:1px solid rgba(255,255,255,.08);
    box-shadow:0 15px 40px rgba(0,0,0,.35);
}

.auth-box h2{
    text-align:center;
    margin-bottom:25px;
    font-size:32px;
    color:#fff;
}

.auth-box form{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.auth-box input{
    width:100%;
    padding:15px;
    border:none;
    outline:none;
    border-radius:10px;
    background:#1f2937;
    color:#fff;
    font-size:16px;
}

.auth-box input::placeholder{
    color:#9ca3af;
}

.auth-box .btn{
    width:100%;
    border:none;
    background:#3b82f6;
    color:#fff;
    padding:15px;
    border-radius:10px;
    font-size:18px;
    font-weight:600;
    cursor:pointer;
}

.auth-box .btn:hover{
    background:#2563eb;
}

.msg{
    background:#dc2626;
    color:#fff;
    padding:10px;
    border-radius:8px;
    text-align:center;
    margin-bottom:15px;
}

.success{
    background:#16a34a;
}

@media(max-width:768px){

.header .container{
    flex-direction:column;
    justify-content:center;
    gap:10px;
}

.header{
    height:110px;
}

.page{
    padding-top:140px;
}

.nav{
    gap:15px;
}

.logo{
    font-size:26px;
}

.hero h1{
    font-size:36px;
}

.hero p{
    font-size:16px;
}

.auth-box{
    width:92%;
    padding:20px;
}

}