:root {
    --navy: #105378;
    --navy-dark: #0b3d58;
    --accent: #67b7e1;
    --accent-soft: #e8f5fb;
    --text: #243242;
    --muted: #5b6b7a;
    --line: #d7e3ea;
    --bg: #f4f8fb;
    --white: #ffffff;
    --max: 1120px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "PT Sans", "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--navy);
    text-decoration: none;
}

a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.wrap {
    width: min(100% - 32px, var(--max));
    margin: 0 auto;
}

.site-header {
    background: var(--white);
    border-bottom: 4px solid var(--accent);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--navy);
    text-decoration: none;
}

.site-logo:hover {
    text-decoration: none;
    color: var(--navy-dark);
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    height: 64px;
    padding: 0 8px;
    background: var(--navy);
    color: var(--white);
    font-weight: 700;
    letter-spacing: 0.04em;
    font-size: 15px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    line-height: 1.3;
    color: var(--navy);
}

.logo-text strong {
    font-size: 16px;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    background: var(--navy);
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--white);
}

.site-nav {
    background: var(--navy);
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list > li {
    position: relative;
}

.nav-list a {
    display: block;
    color: var(--white);
    padding: 14px 16px;
    font-size: 15px;
    text-decoration: none;
}

.nav-list a:hover,
.nav-list a:focus {
    background: var(--navy-dark);
    color: var(--accent);
    text-decoration: none;
}

.sub-menu {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    min-width: 220px;
    background: var(--navy-dark);
    list-style: none;
    margin: 0;
    padding: 0;
    z-index: 20;
}

.has-sub:hover > .sub-menu,
.has-sub:focus-within > .sub-menu {
    display: block;
}

.site-main {
    min-height: 50vh;
    padding-bottom: 48px;
}

.page-header {
    background: var(--navy);
    color: var(--white);
    padding: 28px 0;
    margin-bottom: 28px;
}

.page-header h1 {
    margin: 0;
    font-size: 32px;
    line-height: 1.2;
    font-weight: 700;
}

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #1a6d94 100%);
    color: var(--white);
    padding: 48px 0 40px;
}

.hero h1 {
    margin: 0 0 12px;
    font-size: 36px;
}

.hero p {
    max-width: 720px;
    margin: 0;
    font-size: 18px;
    color: #e7f4fb;
}

.page-content,
.romlicontainer,
.home-block,
.card,
.event-list a,
.faq-item {
    background: var(--white);
}

.page-content,
.home-block {
    padding: 28px;
    margin-bottom: 24px;
    border: 1px solid var(--line);
}

.page-content h1,
.page-content h2,
.page-content h3,
.romlicontainer h1,
.romlicontainer h2,
.romlicontainer h3 {
    color: var(--navy);
}

.page-content p,
.romlicontainer p {
    margin: 0 0 14px;
}

.page-content ul,
.page-content ol {
    margin: 0 0 16px 20px;
}

.home-grid,
.card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.card,
.home-card {
    flex: 1 1 260px;
    background: var(--white);
    border: 1px solid var(--line);
    border-top: 4px solid var(--accent);
    padding: 20px;
}

.card h2,
.home-card h2 {
    margin: 0 0 8px;
    font-size: 20px;
}

.card p,
.home-card p {
    margin: 0 0 12px;
    color: var(--muted);
}

.btn {
    display: inline-flex;
    align-items: center;
    background: var(--accent);
    color: var(--navy);
    font-weight: 700;
    padding: 10px 16px;
    text-decoration: none;
}

.btn:hover {
    background: #90c9e8;
    color: var(--navy);
    text-decoration: none;
}

.event-list,
.article-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-list a,
.article-list a {
    display: block;
    padding: 16px 18px;
    border: 1px solid var(--line);
    text-decoration: none;
}

.event-list a:hover,
.article-list a:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    text-decoration: none;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    border: 1px solid var(--line);
    padding: 0;
}

.faq-item summary {
    cursor: pointer;
    padding: 14px 18px;
    font-weight: 700;
    color: var(--navy);
}

.faq-item p {
    margin: 0;
    padding: 0 18px 16px;
}

.contact-form,
.page-content form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 560px;
}

.contact-form label,
.page-content form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-weight: 700;
}

.contact-form input,
.contact-form textarea,
.page-content form input,
.page-content form textarea {
    font: inherit;
    padding: 10px 12px;
    border: 1px solid var(--line);
}

.contact-form button,
.page-content form button,
.page-content form input[type="submit"] {
    align-self: flex-start;
    background: var(--navy);
    color: var(--white);
    border: 0;
    padding: 12px 18px;
    cursor: pointer;
    font-weight: 700;
}

.site-footer {
    background: var(--navy-dark);
    color: #d7e8f2;
    padding: 36px 0 24px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.footer-links,
.footer-partners,
.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
}

.site-footer a {
    color: var(--accent);
}

.footer-copy {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 16px;
}

.blog-container {
    width: 100%;
}

.blog-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.blog-card {
    flex: 1 1 280px;
    background: var(--white);
    border: 1px solid var(--line);
    padding: 20px;
}

.blog-title {
    margin: 0 0 8px;
    font-size: 20px;
}

.blog-preview p {
    margin: 0;
    color: var(--muted);
}

iframe {
    max-width: 100%;
}

.video-frame {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 16px 0;
}

.video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        display: none;
    }

    .site-nav.is-open {
        display: block;
    }

    .nav-list {
        flex-direction: column;
    }

    .sub-menu {
        position: static;
        display: none;
    }

    .has-sub.is-open > .sub-menu {
        display: block;
    }

    .hero h1,
    .page-header h1 {
        font-size: 26px;
    }
}