:root {
    color-scheme: light;
    font-family: Arial, Helvetica, sans-serif;
    --brand-blue: #093f89;
    --text-dark: #222;
    --surface: #ffffff;
    --muted: #6b7280;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text-dark);
    background: var(--surface);
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
}

.brand img {
    width: 190px;
    height: auto;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-end;
}

.main-nav a {
    color: var(--brand-blue);
    text-decoration: none;
    font-weight: 600;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 0.45rem;
    cursor: pointer;
}

.menu-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--brand-blue);
    margin: 4px 0;
}

main {
    padding-bottom: 3rem;
}

.section-spacing {
    padding-top: 3rem;
}

.home-hero {
    min-height: 420px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(9, 63, 137, 0.62), rgba(9, 63, 137, 0.62)),
        url('/images/sectionImg5.jpg') center/cover no-repeat;
    color: #fff;
}

.hero-content {
    padding: 4rem 0;
}

.hero-content h1 {
    max-width: 760px;
    margin: 0 0 1rem;
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.hero-content p {
    max-width: 780px;
    margin: 0 0 1.5rem;
    font-size: 1.1rem;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.7rem 1.1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
}

.btn-primary {
    background: #fff;
    color: var(--brand-blue);
}

.btn-secondary {
    background: var(--brand-blue);
    color: #fff;
}

.section-intro {
    color: var(--muted);
}

.services-grid {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.service-card {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.service-card img {
    width: 100%;
    height: 165px;
    object-fit: cover;
    display: block;
}

.service-card h3 {
    margin: 0;
    padding: 0.9rem;
    font-size: 1rem;
}

.about-strip {
    margin-top: 3rem;
    background: #f5f7fa;
    padding-bottom: 3rem;
}

.about-content {
    max-width: 780px;
}

.partner {
    text-align: center;
}

.partner img {
    max-width: 460px;
    width: 100%;
    height: auto;
}

.inner-page-hero {
    background:
        linear-gradient(rgba(9, 63, 137, 0.78), rgba(9, 63, 137, 0.78)),
        url('/images/sectionImg5.jpg') center/cover no-repeat;
    color: #fff;
    min-height: 240px;
    display: flex;
    align-items: center;
}

.inner-page-hero-content {
    padding: 2.7rem 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
    font-size: 0.92rem;
    opacity: 0.95;
}

.breadcrumb a {
    color: #fff;
}

.inner-page-hero h1 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.inner-page-hero p {
    margin: 0;
    max-width: 720px;
}

.inner-page-section {
    padding-bottom: 1rem;
}

.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.4rem;
    align-items: center;
}

.media-card {
    margin: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.media-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.inner-highlight {
    background: #093f89;
    color: #fff;
    padding-bottom: 3rem;
}

.services-grid-detail .service-content {
    padding: 0.9rem;
}

.services-grid-detail .service-content h3 {
    margin: 0 0 0.35rem;
}

.services-grid-detail .service-content p {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.35;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 150px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 0.4rem;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.35rem 0.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.4rem;
}

.contact-list {
    padding-left: 1rem;
    line-height: 1.8;
}

.contact-form-section {
    margin-top: 1.4rem;
}

.contact-form {
    margin-top: 1rem;
    padding: 1.1rem;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 0.6rem 0.7rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font: inherit;
}

.full-width {
    grid-column: 1 / -1;
}

.radio-group {
    border: 0;
    margin: 0 0 1rem;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.radio-group legend {
    width: 100%;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.not-robot {
    margin-top: 0.2rem;
}

.captcha-note {
    margin: 0.25rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.field-validation {
    color: #b91c1c;
    font-size: 0.88rem;
}

.form-alert {
    border-radius: 8px;
    padding: 0.75rem 0.85rem;
    margin-bottom: 0.9rem;
}

.form-alert-success {
    background: #ecfdf3;
    color: #166534;
    border: 1px solid #86efac;
}

.form-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.faq-list {
    display: grid;
    gap: 0.8rem;
}

.faq-list details {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.8rem 1rem;
    background: #fff;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--brand-blue);
}

.site-footer {
    background: #093f89;
    color: #fff;
    padding: 2.2rem 0;
}

.site-footer a {
    color: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.4rem;
}

.site-footer h3,
.site-footer h4 {
    margin-bottom: 0.35rem;
}

.site-footer p {
    margin-top: 0;
    line-height: 1.55;
}

.footer-brand-logo,
.footer-powered-logo {
    max-width: 190px;
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 0.7rem;
}

.powered-by {
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    padding-left: 1rem;
}


@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: inline-block;
        margin-left: auto;
    }

    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
        padding-top: 0.6rem;
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        width: 100%;
        padding: 0.45rem 0;
    }

    .nav-dropdown {
        width: 100%;
    }

    .nav-dropdown-menu {
        position: static;
        display: block;
        min-width: 0;
        border: 0;
        box-shadow: none;
        padding: 0.2rem 0 0.3rem 0.8rem;
    }

    .powered-by {
        border-left: 0;
        padding-left: 0;
    }
}