/* MAIN SETTINGS */
body {
    font-family: 'Poppins', sans-serif;
    background: #f4f9ff;
}

/* NAVBAR */
.navbar-custom {
    background: #ffffff;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.navbar-brand {
    font-size: 28px;
    font-weight: 700;
    color: #0d6efd;
}

/* HERO SECTION */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #e5f1ff, #ffffff);
}

.hero h1 {
    font-size: 35px;
    font-weight: 700;
    color: #002c61;
}

.hero p {
    font-size: 18px;
    color: #003b7a;
    max-width: 550px;
}

.hero-img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 60, 0.15);
}

/* BUTTONS */
.btn-main {
    padding: 12px 28px;
    border-radius: 35px;
    font-size: 17px;
    margin-right: 10px;
}

/* FEATURES */
.feature-card {
    background: white;
    padding: 25px;
    border-radius: 18px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 40, 120, 0.10);
    transition: 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 40, 120, 0.15);
}

.icon-box {
    width: 80px;
    height: 80px;
    background: #0d6efd;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 35px;
    margin: auto;
}

/* ABOUT SECTION */
.about-section {
    padding: 70px 0;
}

.about-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 60, 140, 0.12);
}

/* FOOTER */
.footer {
    background: #002c61;
    padding: 20px;
    text-align: center;
    color: white;
    margin-top: 40px;
    font-size: 15px;
}