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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    background:#05080d;
    color:white;
    line-height:1.6;
}

.header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 8%;
    background:rgba(15,23,42,0.88);
    border-bottom:1px solid rgba(148,163,184,0.15);
    position:sticky;
    top:0;
    z-index:100;
    backdrop-filter:blur(14px);
    box-shadow:0 10px 30px rgba(0,0,0,0.25);
}

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

.brand-logo{
    width:120px;
    height:auto;
    object-fit:contain;
}

nav a{
    color:#e5e7eb;
    text-decoration:none;
    margin-left:24px;
    font-weight:600;
    transition:0.3s;
}

nav a:hover{
    color:#00d4ff;
}

.hero{
    min-height:86vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:100px 8%;
    background:
        radial-gradient(circle at 20% 20%, rgba(0,212,255,0.18), transparent 30%),
        radial-gradient(circle at 80% 30%, rgba(37,99,235,0.20), transparent 35%),
        linear-gradient(180deg,#05080d 0%,#0b0f14 100%);
}

.hero-content{
    max-width:980px;
}

.badge{
    display:inline-block;
    color:#00d4ff;
    font-weight:800;
    margin-bottom:24px;
    padding:10px 18px;
    border:1px solid rgba(0,212,255,0.35);
    border-radius:999px;
    background:rgba(0,212,255,0.08);
}

.hero h1{
    font-size:58px;
    line-height:1.08;
    margin-bottom:24px;
    letter-spacing:-1.5px;
}

.hero-text{
    font-size:20px;
    color:#cbd5e1;
    margin:0 auto 42px;
    max-width:850px;
}

.hero-buttons{
    display:flex;
    gap:18px;
    justify-content:center;
    flex-wrap:wrap;
}

.btn{
    padding:15px 30px;
    border-radius:12px;
    text-decoration:none;
    font-weight:800;
    transition:0.25s;
}

.primary{
    background:#00d4ff;
    color:#020617;
    box-shadow:0 12px 30px rgba(0,212,255,0.22);
}

.primary:hover{
    transform:translateY(-3px);
    box-shadow:0 18px 40px rgba(0,212,255,0.32);
}

.secondary{
    border:1px solid rgba(0,212,255,0.55);
    color:#00d4ff;
    background:rgba(15,23,42,0.35);
}

.secondary:hover{
    transform:translateY(-3px);
    background:rgba(0,212,255,0.08);
}

.hero-stats{
    margin-top:55px;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}

.hero-stats div{
    padding:22px;
    border-radius:18px;
    background:rgba(15,23,42,0.72);
    border:1px solid rgba(0,212,255,0.18);
    box-shadow:0 18px 45px rgba(0,0,0,0.25);
}

.hero-stats strong{
    display:block;
    color:#00d4ff;
    font-size:20px;
    margin-bottom:6px;
}

.hero-stats span{
    color:#cbd5e1;
    font-size:14px;
}

.section{
    padding:100px 8%;
}

.section h2{
    text-align:center;
    margin-bottom:50px;
    font-size:40px;
    line-height:1.15;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:28px;
}

.card{
    background:linear-gradient(180deg,#111827,#0f172a);
    padding:32px;
    border-radius:18px;
    border:1px solid rgba(148,163,184,0.12);
    box-shadow:0 18px 40px rgba(0,0,0,0.20);
    transition:0.25s;
}

.card:hover{
    transform:translateY(-6px);
    border-color:rgba(0,212,255,0.35);
}

.card-icon{
    width:52px;
    height:52px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    border-radius:14px;
    background:rgba(0,212,255,0.10);
    border:1px solid rgba(0,212,255,0.25);
    margin-bottom:22px;
}

.card h3{
    margin-bottom:14px;
    color:#ffffff;
}

.card p{
    color:#cbd5e1;
}

.dark{
    background:#0b1220;
}

.pricing{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:28px;
}

.price-card{
    position:relative;
    background:linear-gradient(180deg,#0f172a,#111827);
    padding:40px;
    border-radius:20px;
    text-align:left;
    border:1px solid rgba(148,163,184,0.14);
    box-shadow:0 18px 45px rgba(0,0,0,0.25);
    transition:0.25s;
}

.price-card:hover{
    transform:translateY(-6px);
    border-color:rgba(0,212,255,0.35);
}

.featured{
    border:2px solid #00d4ff;
    transform:scale(1.03);
}

.featured:hover{
    transform:scale(1.03) translateY(-6px);
}

.recommended{
    position:absolute;
    top:-16px;
    right:24px;
    background:#00d4ff;
    color:#020617;
    padding:7px 14px;
    border-radius:999px;
    font-size:13px;
    font-weight:900;
}

.price-card h3{
    font-size:26px;
    margin-bottom:10px;
}

.price{
    font-size:42px;
    margin:18px 0;
    color:#00d4ff;
    font-weight:900;
}

.price-card p{
    color:#cbd5e1;
    margin-bottom:18px;
}

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

.price-card li{
    padding:8px 0;
    color:#e5e7eb;
}

.price-card li::before{
    content:"✔ ";
    color:#00d4ff;
    font-weight:bold;
}

.checklist{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
}

.checklist p{
    background:linear-gradient(180deg,#111827,#0f172a);
    padding:18px;
    border-radius:14px;
    border:1px solid rgba(148,163,184,0.12);
    color:#e5e7eb;
}

.process .steps{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:18px;
}

.process span{
    background:#111827;
    padding:16px 24px;
    border-radius:999px;
    border:1px solid rgba(0,212,255,0.18);
    color:#e5e7eb;
}

.contact{
    background:
        radial-gradient(circle at 50% 0%, rgba(0,212,255,0.12), transparent 32%),
        #05080d;
}

.contact form{
    max-width:760px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
    background:linear-gradient(180deg,#111827,#0f172a);
    padding:34px;
    border-radius:22px;
    border:1px solid rgba(148,163,184,0.16);
    box-shadow:0 22px 60px rgba(0,0,0,0.35);
}

.contact input,
.contact select,
.contact textarea{
    padding:16px;
    border:none;
    border-radius:12px;
    background:#020617;
    color:white;
    outline:none;
    font-size:15px;
    border:1px solid rgba(148,163,184,0.12);
}

.contact select{
    cursor:pointer;
}

.contact textarea{
    min-height:150px;
    resize:vertical;
}

.contact input::placeholder,
.contact textarea::placeholder{
    color:#94a3b8;
}

.contact input:focus,
.contact select:focus,
.contact textarea:focus{
    box-shadow:0 0 0 2px rgba(0,212,255,0.45);
    border-color:rgba(0,212,255,0.45);
}

.contact button{
    padding:17px;
    background:#00d4ff;
    color:#020617;
    border:none;
    border-radius:12px;
    font-weight:900;
    cursor:pointer;
    transition:0.25s;
}

.contact button:hover{
    transform:translateY(-2px);
    box-shadow:0 15px 35px rgba(0,212,255,0.25);
}

footer{
    text-align:center;
    padding:34px;
    border-top:1px solid rgba(148,163,184,0.15);
    color:#94a3b8;
    background:#05080d;
}

@media(max-width:768px){
    .header{
        flex-direction:column;
        gap:16px;
        padding:16px 5%;
    }

    nav{
        display:flex;
        flex-wrap:wrap;
        justify-content:center;
        gap:12px;
    }

    nav a{
        margin:0;
        font-size:14px;
    }

    .brand-logo{
        width:105px;
    }

    .hero{
        padding:80px 6%;
    }

    .hero h1{
        font-size:38px;
    }

    .hero-text{
        font-size:17px;
    }

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

    .section{
        padding:70px 6%;
    }

    .section h2{
        font-size:32px;
    }

    .featured{
        transform:none;
    }

    .featured:hover{
        transform:translateY(-6px);
    }
}

.header.scrolled{
    padding:12px 8%;
    background:rgba(2,6,23,0.95);
}

.reveal{
    opacity:0;
    transform:translateY(26px);
    transition:0.7s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}