:root{
    --primary:#00a8f3;
    --accent:#ffbf00;
    --dark:#071120;
    --dark-soft:#111c2d;
    --card:#0d1728;
    --text:#b8c2d1;
    --white:#ffffff;
    --light:#f5f8fc;
    --border:rgba(255,255,255,.08);
    --radius:26px;
    --shadow:0 18px 50px rgba(0,0,0,.22);
}

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

body{
    font-family:'Inter',sans-serif;
    background:var(--dark);
    color:white;
    line-height:1.6;
    overflow-x:hidden;
}

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

/* HEADER */

.header{
    position:fixed;
    top:0;
    width:100%;
    z-index:999;
    padding:18px 0;
    background:rgba(7,17,32,.78);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--border);
}

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

.logo{
    color:white;
    font-size:1.9rem;
    font-weight:800;
    text-decoration:none;
}

.logo span{
    color:var(--primary);
}

.btn-nav{
    background:var(--primary);
    color:white;
    padding:12px 20px;
    border-radius:14px;
    text-decoration:none;
    font-weight:700;
}

/* MAIN */

.register-page{
    min-height:100vh;
}

.hero-form{
    position:relative;
    padding:150px 0 100px;
    min-height:100vh;
    display:flex;
    align-items:center;
    overflow:hidden;
}

.hero-bg{
    position:absolute;
    inset:0;
    background:
        radial-gradient(circle at top right, rgba(0,168,243,.23), transparent 35%),
        radial-gradient(circle at bottom left, rgba(255,191,0,.14), transparent 42%);
}

.register-grid{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:1fr 540px;
    gap:70px;
    align-items:center;
}

.badge{
    display:inline-block;
    background:rgba(255,191,0,.14);
    color:var(--accent);
    padding:10px 18px;
    border-radius:100px;
    font-weight:800;
    font-size:.9rem;
    margin-bottom:24px;
}

.register-content h1{
    font-size:4rem;
    line-height:1.05;
    font-weight:800;
    margin-bottom:26px;
}

.register-content p{
    color:var(--text);
    font-size:1.15rem;
    max-width:650px;
}

.benefits-list{
    margin-top:40px;
    display:grid;
    gap:18px;
}

.benefits-list div{
    display:flex;
    align-items:center;
    gap:14px;
    color:#d8dee9;
    font-weight:600;
}

.benefits-list i{
    color:var(--accent);
}

/* FORM */

.form-card{
    background:rgba(255,255,255,.055);
    backdrop-filter:blur(22px);
    border:1px solid var(--border);
    border-radius:34px;
    padding:42px;
    box-shadow:var(--shadow);
}

.form-header{
    margin-bottom:30px;
}

.form-header h2{
    font-size:2rem;
    margin-bottom:10px;
}

.form-header p{
    color:var(--text);
}

.form-group{
    margin-bottom:18px;
}

.form-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
}

label{
    display:block;
    margin-bottom:8px;
    font-size:.9rem;
    font-weight:700;
    color:#d8dee9;
}

input,
textarea,
select{
    width:100%;
    background:var(--dark-soft);
    border:1px solid rgba(255,255,255,.08);
    color:white;
    padding:15px 16px;
    border-radius:14px;
    font-size:1rem;
    outline:none;
    transition:.25s ease;
}

input::placeholder,
textarea::placeholder{
    color:#7f8ba0;
}

textarea{
    min-height:95px;
    resize:vertical;
}

input:focus,
textarea:focus,
select:focus{
    border-color:var(--primary);
    box-shadow:0 0 0 4px rgba(0,168,243,.12);
}

.submit-btn{
    width:100%;
    border:none;
    cursor:pointer;
    margin-top:8px;
    padding:17px 26px;
    border-radius:16px;
    background:linear-gradient(135deg,var(--primary),#0078b8);
    color:white;
    font-size:1rem;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.5px;
    transition:.3s ease;
}

.submit-btn:hover{
    transform:translateY(-4px);
    box-shadow:0 12px 30px rgba(0,168,243,.25);
}

.form-note{
    text-align:center;
    color:var(--text);
    font-size:.85rem;
    margin-top:18px;
}

/* FOOTER */

.footer{
    padding:60px 0;
    text-align:center;
    border-top:1px solid rgba(255,255,255,.06);
    color:var(--text);
}

.footer h3{
    color:white;
    font-size:1.8rem;
    margin-bottom:8px;
}

.footer-links{
    margin:20px 0;
}

.footer-links a{
    color:var(--text);
    margin:0 10px;
    text-decoration:none;
}

/* RESPONSIVE */

@media(max-width:992px){
    .register-grid{
        grid-template-columns:1fr;
    }

    .hero-form{
        text-align:center;
    }

    .register-content p{
        margin:auto;
    }

    .benefits-list{
        max-width:520px;
        margin:40px auto 0;
        text-align:left;
    }

    .form-card{
        max-width:620px;
        margin:auto;
        text-align:left;
    }
}

@media(max-width:768px){
    .nav{
        flex-direction:column;
        gap:16px;
    }

    .register-content h1{
        font-size:2.55rem;
    }

    .hero-form{
        padding-top:170px;
    }

    .form-card{
        padding:30px 22px;
    }

    .form-row{
        grid-template-columns:1fr;
        gap:0;
    }
}