* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background: #f8f9ff;
    color: #333;
}

/* HEADER */
.header {
    width: 100%;
    padding: 20px 6%;
    background: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 3px 12px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 30px;
    font-weight: 700;
    color: #0046ff;
}
.logo span { color: #ff3c6a; }

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}
nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
}
nav ul li a.active {
    color: #ff3c6a;
}

/* BANNER */
.banner {
    background: linear-gradient(45deg, #0046ff, #00b7ff);
    color: white;
    padding: 70px 6%;
    text-align: center;
}
.banner h1 {
    font-size: 42px;
    margin-bottom: 10px;
}
.banner p {
    font-size: 18px;
    opacity: 0.9;
}

/* SERVICES GRID */
.service-section {
    padding: 60px 6%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-box {
    background: white;
    padding: 30px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: 0.3s;
}
.service-box img {
    width: 90px;
}
.service-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 30px rgba(0,0,0,0.15);
}
.service-box h3 {
    margin: 15px 0;
    font-size: 22px;
    color: #0046ff;
}

/* CTA */
.cta {
    background: #0046ff;
    color: white;
    padding: 50px 6%;
    text-align: center;
    border-radius: 0;
}
.cta .btn {
    background: #ff3c6a;
    color: white;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 18px;
    display: inline-block;
    margin-top: 10px;
}

/* FOOTER */
footer {
    background: #1b1b1b;
    color: white;
    text-align: center;
    padding: 20px;
}