:root{
    --bg-main:#0f172a;
    --bg-dark:#020617;
    --bg-soft:#020617dd;

    --primary:#f97316;
    --secondary:#38bdf8;

    --text-main:#e5e7eb;
    --text-soft:#94a3b8;
    --white:#ffffff;
}


/* ================= RESET ================= */

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

body{
    font-family:Inter,system-ui,sans-serif;
    background:var(--bg-main);
    color:var(--text-main);
}


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

header{
    background:linear-gradient(135deg,#020617,#020617dd);
    padding:12px 16px;
    position:relative;
    z-index:2000;
}

.header-bar{
    max-width:1100px;
    margin:auto;

    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:center;
}


/* ================= MENU ================= */

.menu-wrap{
    position:relative;
    z-index:6000;
}

.menu-btn{
    background:linear-gradient(135deg,#020617,#1e293b);

    border:none;
    border-radius:10px;

    width:46px;
    height:46px;

    color:white;
    font-size:22px;
    cursor:pointer;

    display:flex;
    align-items:center;
    justify-content:center;

    border:1px solid #334155;

    box-shadow:
        0 0 12px #f9731660,
        0 0 22px #38bdf860;

    transition:.2s ease;
}

.menu-btn:hover{
    filter:brightness(1.15);
    transform:translateY(-1px);
}

.menu-btn:active{
    transform:translateY(1px);
}


/* ================= DROPDOWN ================= */

.menu-dropdown{
    position:absolute;
    top:55px;
    left:0;

    width:240px;

    background:var(--bg-dark);
    border-radius:12px;

    box-shadow:0 12px 40px rgba(0,0,0,.75);

    overflow:hidden;

    opacity:0;
    pointer-events:none;
    transform:translateY(-10px) scale(.98);

    transition:
        opacity .2s ease,
        transform .2s ease;

    z-index:9000;
}

.menu-dropdown.open{
    opacity:1;
    pointer-events:auto;
    transform:translateY(0) scale(1);
}

.menu-dropdown h4{
    padding:12px 16px;
    background:#020617;
    color:var(--secondary);
    font-size:.85rem;
}

.menu-dropdown a{
    display:block;
    padding:12px 16px;

    color:var(--text-main);
    text-decoration:none;
    font-weight:600;

    border-bottom:1px solid #1e293b;

    transition:.15s ease;
}

.menu-dropdown a:hover{
    background:#020617;
    color:var(--primary);
}

.menu-dropdown hr{
    border:none;
    height:1px;
    background:#1e293b;
    margin:6px 0;
}


/* ================= LOGO ================= */

.header-logo{
    text-align:center;
}

.header-logo img{
    max-width:200px;
    width:100%;
}


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

.header-contact{
    display:flex;
    align-items:center;
    justify-content:flex-end;
}

.header-contact a{
    background:linear-gradient(135deg,#f97316,#fb923c);
    color:black;

    padding:7px 14px;
    border-radius:25px;

    font-size:.85rem;
    font-weight:700;

    text-decoration:none;

    border:1px solid #fb923c;

    box-shadow:0 0 15px #f9731680;

    transition:.2s ease;
}

.header-contact a:hover{
    filter:brightness(1.1);
    transform:translateY(-1px);
}


/* ================= MAIN ================= */

main{
    max-width:1100px;
    margin:40px auto;
    padding:0 20px 60px;
}


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

.hero{
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:40px;

    background:linear-gradient(135deg,#020617,#0f172a,#020617);

    padding:70px 20px 65px;

    border-radius:0 0 40px 40px;

    box-shadow:0 10px 30px rgba(0,0,0,.6);

    margin-bottom:40px;
}

.hero-text{
    max-width:600px;
}

.hero h1{
    font-size:clamp(2rem,5vw,3.2rem);
    font-weight:700;

    margin-bottom:15px;
}

.hero p{
    font-size:1.1rem;

    max-width:650px;

    line-height:1.6;

    color:var(--text-soft);
}

.hero-image img{
    width:100%;
    border-radius:20px;
}


/* MOBILE HERO */

@media(max-width:900px){

    .hero{
        grid-template-columns:1fr;
        text-align:center;
    }

    .hero-text{
        margin:auto;
    }

    .hero-image{
        order:2;
    }

}


/* ================= CARDS ================= */

.card-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:25px;
    margin-top:25px;
}

@media(max-width:900px){
    .card-grid{
        grid-template-columns:repeat(2, 1fr);
    }
}

@media(max-width:600px){
    .card-grid{
        grid-template-columns:1fr;
    }
}

.card{
    background:var(--bg-dark);

    border-radius:12px;
    padding:25px;

    box-shadow:0 6px 20px rgba(0,0,0,.5);

    border-top:4px solid var(--primary);
}

.card h3{
    color:var(--secondary);
    margin-bottom:12px;
}

.card p{
    color:var(--text-soft);
    line-height:1.6;
}


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

footer{
    background:#020617;
    color:var(--text-main);
    padding:35px 20px 25px;
}

.footer-layout{
    max-width:1100px;
    margin:auto;

    display:grid;
    grid-template-columns:1fr auto 1fr;
    align-items:center;
    gap:25px;
}

.footer-company{
    text-align:left;
}

.footer-logo{
    text-align:center;
}

.footer-logo img{
    max-width:70px;
    opacity:.9;
}

.footer-support{
    text-align:right;
}

footer h4{
    margin-bottom:10px;
    color:var(--secondary);
}

footer a{
    color:var(--text-soft);
    text-decoration:none;
    font-size:.9rem;
}

footer a:hover{
    color:var(--primary);
}

.footer-bottom{
    text-align:center;
    margin-top:25px;
    font-size:.85rem;
    color:#64748b;
}


/* ================= MOBILE ================= */

@media(max-width:700px){

    .header-logo img{
        max-width:150px;
    }

    .header-contact a{
        width:38px;
        height:38px;

        padding:0;

        border-radius:50%;
        font-size:18px;

        justify-content:center;
    }

    .footer-layout{
        grid-template-columns:1fr;
        text-align:center;
    }

    .footer-support,
    .footer-company{
        text-align:center;
    }

}