/* Shared marketing header + footer (used across home and content pages) */

:root {
    --ink: #123c39;
    --muted: #5f746f;
    --paper: #fffcf7;
    --brand: #247f78;
    --brand-dark: #1b5f5a;
    --gold: #c4a35a;
    --line: #d7e3df;
    --wash: #eef5f2;
    --deep: #0f2f2c;
    --font-display: "Fraunces", Georgia, serif;
    --font-body: "Manrope", system-ui, sans-serif;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--brand);
    color: white;
    padding: 0.75rem 1rem;
    z-index: 1000;
    text-decoration: none;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 252, 247, 0.92);
    border-bottom: 1px solid rgba(215, 227, 223, 0.8);
}

.site-header-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0.9rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
}

.site-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    margin-right: auto;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    color: var(--ink);
}

.site-header .brand img {
    height: 36px;
    width: 36px;
    display: block;
    flex-shrink: 0;
}

.site-header .brand .brand-wordmark {
    font-family: var(--font-body), system-ui, sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--ink);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.site-nav a {
    text-decoration: none;
    font-family: var(--font-body), system-ui, sans-serif;
    font-size: 0.92rem;
    font-weight: 650;
    color: var(--muted);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--ink);
}

.site-nav .nav-cta {
    color: white !important;
    background: var(--brand);
    padding: 0.65rem 1rem;
    border-radius: 999px;
}

.site-nav .nav-cta:hover {
    background: var(--brand-dark);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: white;
    place-items: center;
    gap: 5px;
    flex-direction: column;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-3.5px) rotate(-45deg);
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 2.5rem 1.25rem 1.5rem;
    background: var(--paper);
    font-family: var(--font-body), system-ui, sans-serif;
}

.site-footer-inner {
    max-width: 1120px;
    margin: 0 auto 2rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
}

.footer-brand a {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    color: var(--ink);
    margin-bottom: 0.85rem;
}

.footer-brand img {
    height: 28px;
    width: 28px;
    display: block;
}

.footer-brand .brand-wordmark {
    font-family: var(--font-body), system-ui, sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--ink);
}

.footer-brand p {
    color: var(--muted);
    max-width: 22rem;
    font-size: 0.95rem;
    line-height: 1.55;
}

.footer-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.footer-cols h3 {
    font-family: var(--font-display), Georgia, serif;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--ink);
}

.footer-cols a {
    display: block;
    text-decoration: none;
    color: var(--muted);
    font-weight: 600;
    font-size: 0.92rem;
    padding: 0.3rem 0;
}

.footer-cols a:hover { color: var(--ink); }

.site-footer-bottom {
    max-width: 1120px;
    margin: 0 auto;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.88rem;
}

@media (max-width: 900px) {
    .site-footer-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .nav-toggle { display: grid; }

    .site-nav {
        display: none;
        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem 1.25rem 1rem;
        background: rgba(255, 252, 247, 0.98);
        border-bottom: 1px solid var(--line);
        box-shadow: 0 12px 24px rgba(18, 60, 57, 0.08);
    }

    .site-nav.open { display: flex; }

    .site-nav a {
        padding: 0.85rem 0;
        border-bottom: 1px solid var(--line);
    }

    .site-nav .nav-cta {
        margin-top: 0.5rem;
        text-align: center;
        border-bottom: 0 !important;
    }
}