:root {
    --primary-color: #0c354f;
    --secondary-color: #7b293e;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --surface-color: #ffffff;
    --text-color: #1e2a36;
    --muted-text: #445668;
    --border-color: #d7e0e8;
    --focus-ring: #17a2b8;
    --footer-color: #9f2842;
    --neutral-color: #a5adbd;
}

* {
    box-sizing: border-box;
}

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

body {
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    line-height: 1.55;
    color: var(--text-color);
    background: var(--light-color);
}

a {
    color: var(--primary-color);
}

a:hover {
    color: var(--secondary-color);
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    padding: 0.5rem 0.75rem;
    z-index: 1000;
    background: var(--surface-color);
    border: 2px solid var(--primary-color);
}

.site-header {
    background: var(--primary-color);
    border-bottom: 4px solid var(--secondary-color);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 86px;
}

.brand {
    display: inline-flex;
    align-items: center;
}

.brand img {
    width: min(350px, 100%);
    height: auto;
    display: block;
}

.nav-toggle {
    display: none;
    color: var(--surface-color);
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 0.4rem;
    padding: 0.4rem 0.6rem;
    font-size: 1.1rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.primary-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-nav a {
    color: var(--surface-color);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.7rem 0.85rem;
    border-radius: 0.3rem;
    display: inline-block;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
    background: rgba(255, 255, 255, 0.16);
}

.site-main {
    min-height: calc(100vh - 160px);
}

.hero {
    background: linear-gradient(120deg, rgba(12, 53, 79, 0.06), rgba(123, 41, 62, 0.12));
    border-bottom: 1px solid var(--border-color);
}

.hero-grid {
    padding: 3rem 0;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
}

.eyebrow {
    margin: 0;
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero h1 {
    margin: 0.25rem 0 0.75rem;
    color: var(--primary-color);
    line-height: 1.1;
    font-size: clamp(1.8rem, 4.1vw, 3rem);
}

.hero-content p {
    color: var(--muted-text);
    max-width: 58ch;
}

.btn {
    display: inline-block;
    text-decoration: none;
    border-radius: 0.4rem;
    padding: 0.7rem 1rem;
    font-weight: 700;
}

.btn-primary {
    color: var(--surface-color);
    background: var(--secondary-color);
}

.btn-primary:hover {
    color: var(--surface-color);
    background: #682135;
}

.hero-panel {
    color: var(--surface-color);
    background: linear-gradient(145deg, var(--primary-color), #123f5d);
    border-radius: 0.6rem;
    padding: 1.2rem;
    box-shadow: 0 8px 20px rgba(12, 53, 79, 0.2);
}

.hero-panel h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.hero-panel p {
    margin-top: 0;
}

.hero-panel ul {
    margin: 0;
    padding-left: 1.1rem;
}

.content-section {
    padding: 2rem 0 3rem;
}

.prose {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 0.55rem;
    padding: 1.25rem;
}

.prose h1,
.prose h2 {
    color: var(--primary-color);
}

.site-footer {
    background: #9f2842;
    background: var(--footer-color);
    color: var(--surface-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 1.25rem;
    padding: 1.1rem 0;
}

.footer-title {
    margin: 0;
    font-weight: 600;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, auto);
    grid-template-rows: repeat(3, auto);
    gap: 0.25rem 1.5rem;
}

.footer-nav a {
    color: var(--surface-color);
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.footer-nav a:hover {
    color: var(--surface-color);
    opacity: 0.85;
}

@media (max-width: 820px) {
    .nav-wrap {
        align-items: flex-start;
        flex-wrap: wrap;
        padding-top: 0.8rem;
        padding-bottom: 0.8rem;
    }

    .nav-toggle {
        display: inline-block;
    }

    .primary-nav {
        width: 100%;
        display: none;
    }

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

    .primary-nav ul {
        flex-direction: column;
        gap: 0.35rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        padding-top: 2rem;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(1120px, calc(100% - 1.25rem));
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-nav {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 0.35rem;
    }
}