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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f7fb;
    color: #1d2733;
}

.site-header {
    height: 80px;
    background: #0b1f3a;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
}

.site-header nav a {
    color: white;
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
}

.site-header nav a:hover {
    color: #4db8ff;
}

.hero {
    min-height: 520px;
    background: linear-gradient(135deg, #0b1f3a, #143d73);
    color: white;
    display: flex;
    align-items: center;
    padding: 80px 60px;
}

.hero-content {
    max-width: 760px;
}

.hero h1 {
    font-size: 52px;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 35px;
    color: #dce8f7;
}

.btn-primary {
    display: inline-block;
    background: #4db8ff;
    color: #0b1f3a;
    padding: 15px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
}

.btn-primary:hover {
    background: white;
}

.section {
    padding: 70px 60px;
}

.section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 45px;
}

.cards {
    display: flex;
    gap: 30px;
}

.card {
    background: white;
    padding: 35px;
    border-radius: 14px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    flex: 1;
}

.card h3 {
    margin-bottom: 15px;
    color: #0b1f3a;
}

.card p {
    line-height: 1.6;
    color: #5d6978;
}

.site-footer {
    background: #071527;
    color: white;
    text-align: center;
    padding: 30px;
}

.section-intro {
    text-align: center;
    color: #5d6978;
    margin-bottom: 45px;
    font-size: 18px;
}

.site-header nav a.active {
    color: #4db8ff;
    border-bottom: 3px solid #4db8ff;
    padding-bottom: 8px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-form label {
    font-weight: bold;
    color: #0b1f3a;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: flex-start;
}

.contact-form {
    display: grid;
    gap: 15px;
}

.contact-form label {
    font-weight: bold;
    color: #0b1f3a;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d6dde8;
    border-radius: 8px;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #4db8ff;
    box-shadow: 0 0 0 3px rgba(77,184,255,0.15);
}

.contact-form button {
    border: none;
    cursor: pointer;
    width: fit-content;
}

.form-message {
    max-width: 1050px;
    margin: 0 auto 30px auto;
    background: white;
    padding: 18px;
    border-left: 5px solid #4db8ff;
    border-radius: 8px;
}

@media screen and (max-width: 400px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

.honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

.honeypot {
    display: none !important;
}