@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&family=Open+Sans:wght@400;600&display=swap');

body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    color: #222;
    background: #f5f7fb;
}

/* HEADER */
header {
    background: #002b75;
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
header .container {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .logo a {
    color: white;
    font-size: 1.5em;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.5px;
}
header nav a {
    color: white;
    margin-left: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}
header nav a:hover {
    color: #ffda44;
}

/* HERO */
.hero {
    background: linear-gradient(120deg, #004aad, #0077ff);
    color: white;
    text-align: center;
    padding: 120px 20px;
}
.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.8em;
    font-weight: 700;
    margin-bottom: 15px;
}
.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}
.hero .btn {
    background: #ffda44;
    color: #002b75;
    padding: 12px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}
.hero .btn:hover {
    background: white;
    color: #004aad;
}

/* SERVICES */
.services {
    padding: 80px 20px;
    text-align: center;
}
.services h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2em;
    color: #004aad;
    margin-bottom: 40px;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.service-card {
    background: white;
    padding: 40px 25px;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
.service-card i {
    font-size: 50px;
    color: #004aad;
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
}
.service-card p {
    color: #555;
}

/* FOOTER */
footer {
    background: #001f4d;
    color: white;
    text-align: center;
    padding: 30px;
    margin-top: 60px;
}
footer .social {
    margin-top: 10px;
}
footer .social a {
    color: white;
    margin: 0 10px;
    font-size: 1.3em;
    transition: 0.3s;
}
footer .social a:hover {
    color: #ffda44;
}