/* ------------------------------ GLOBAL ------------------------------ */

html {
    font-family: Inter, sans-serif;
    font-size: 18px;
    color: #1a1a1a;
    background: #ffffff;
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
}

/* ------------------------------ TOPBAR ------------------------------ */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f7f9fc;
    padding: 18px 30px;
    border-bottom: 1px solid #dce3ee;
}

.topbar .logo img {
    height: 55px;
    width: auto;
    display: block;
}

.topbar-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a3b6e;
}

.topbar-actions {
    display: flex;
    gap: 12px;
}

.topbar-btn {
    background: #1a3b6e;
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background .2s ease;
}

.topbar-btn:hover {
    background: #254a8a;
}

.mobile-toggle {
    font-size: 26px;
    background: none;
    border: none;
    cursor: pointer;
    color: #1a3b6e;
}

/* ------------------------------ MOBILE MENU ------------------------------ */

.mobile-menu {
    display: none;
    flex-direction: column;
    background: #f7f9fc;
    padding: 20px;
    border-bottom: 1px solid #dce3ee;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    padding: 14px 0;
    font-size: 18px;
    color: #1a3b6e;
    text-decoration: none;
    border-bottom: 1px solid #cdd5e0;
}

/* ------------------------------ CONTACT FORM ------------------------------ */

.contact-wrapper {
    max-width: 880px;
    margin: 60px auto;
    padding: 40px;
    background: #f7f9fc;
    border-radius: 12px;
    box-shadow: 0 2px 14px rgba(0,0,0,0.08);
}

.contact-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 35px;
    color: #1a3b6e;
    text-align: center;
}

.contact-form-premium {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.form-section {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.form-row {
    display: flex;
    gap: 24px;
}

.form-group,
.form-group-full {
    flex: 1;
    display: flex;
    flex-direction: column;
}

label {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    color: #1a3b6e;
}

input,
select,
textarea {
    font-size: 16px;
    padding: 14px 16px;
    border: 1px solid #cdd5e0;
    border-radius: 8px;
    background: #ffffff;
    transition: border-color .2s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: #1a3b6e;
    outline: none;
}

textarea {
    resize: vertical;
}

.contact-submit-premium {
    width: 100%;
    padding: 16px;
    font-size: 18px;
    font-weight: 600;
    background: #1a3b6e;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background .2s ease;
}

.contact-submit-premium:hover {
    background: #254a8a;
}

/* ------------------------------ SOUMISSION FORM ------------------------------ */

.soumission-wrapper {
    max-width: 900px;
    margin: 60px auto;
    padding: 40px;
    background: #f7f9fc;
    border-radius: 14px;
    box-shadow: 0 2px 14px rgba(0,0,0,0.08);
}

.soumission-title {
    font-size: 34px;
    font-weight: 600;
    color: #1a3b6e;
    text-align: center;
    margin-bottom: 25px;
}

.soumission-intro {
    font-size: 18px;
    text-align: center;
    margin-bottom: 40px;
    color: #2a2a2a;
}

.soumission-form {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.section-title {
    font-size: 26px;
    font-weight: 600;
    color: #1a3b6e;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.soumission-submit {
    width: 100%;
    padding: 18px;
    font-size: 20px;
    font-weight: 600;
    background: #1a3b6e;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background .2s ease;
}

.soumission-submit:hover {
    background: #254a8a;
}

/* ------------------------------ FOOTER ------------------------------ */

.site-footer-premium {
    background: #1a3b6e;
    color: #ffffff;
    padding: 50px 30px;
    margin-top: 60px;
}

.footer-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-block-premium h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-block-premium p {
    font-size: 16px;
    line-height: 1.6;
}

.footer-block-premium ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-block-premium ul li {
    margin-bottom: 10px;
}

.footer-block-premium ul li a {
    color: #ffffff;
    font-size: 16px;
    text-decoration: none;
    transition: opacity .2s ease;
}

.footer-block-premium ul li a:hover {
    opacity: 0.7;
}

.footer-bottom-premium {
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    opacity: 0.85;
}

/* ------------------------------ RESPONSIVE ------------------------------ */

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
}