:root {
    /* page content — light */
    --site-bg: linear-gradient(180deg, #eef3f8 0%, #ffffff 50%, #eef3f8 100%);
    --surface: rgba(255, 255, 255, 0.9);
    --surface-strong: rgba(255, 255, 255, 0.97);
    --surface-muted: rgba(238, 243, 248, 0.9);
    --ink: #1a2535;
    --ink-soft: #4a6080;
    --card: rgba(255, 255, 255, 0.97);
    --cardtext: #1a2535;
    --muted: #64748b;
    --bgtext: #1a2535;
    --line: rgba(26, 37, 53, 0.1);
    --accent: #f6b847;
    --accent-deep: #ca7a0c;
    --accent-cool: #1c7f89;
    --link: #0a5fa0;
    --radius: 18px;
    --radius-lg: 28px;
    --shadow: 0 14px 34px rgba(26, 37, 53, 0.08);
    --shadow-soft: 0 8px 24px rgba(26, 37, 53, 0.06);
    --content-max: 1100px;

    /* header / footer chrome — blue with yellow text */
    --frame-bg: #001f3f;
    --frame-ink: #f4ed9b;
    --frame-ink-soft: #c8b96b;
    --frame-line: rgba(244, 237, 155, 0.18);
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--site-bg);
    color: var(--ink);
    font:
        16px/1.5 "Avenir Next",
        "Segoe UI",
        sans-serif;
}

* {
    box-sizing: border-box;
}

a {
    color: inherit;
    text-decoration: none;
}

img,
svg {
    display: block;
    max-width: 100%;
}

main {
    flex: 1 0 auto;
    padding: 28px 0 40px;
}

.wrap,
.page-shell {
    width: min(calc(100% - 24px), var(--content-max));
    margin: 0 auto;
}

.row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--frame-line);
    background: var(--frame-bg);
}

.site-header-inner {
    padding-block: 14px;
}

.site-brand {
    display: inline-flex;
    gap: 12px;
    align-items: center;
    min-height: 48px;
}

.site-brand-mark {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: linear-gradient(135deg, #ffd66b, #f6b847);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
    font-size: 28px;
}

.site-brand-copy {
    display: grid;
    gap: 2px;
    line-height: 1.1;
}

.site-brand-copy strong {
    font-size: 1rem;
    letter-spacing: 0.02em;
    color: var(--frame-ink);
}

.site-brand-copy span {
    color: var(--frame-ink-soft);
    font-size: 0.82rem;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.site-nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--frame-ink-soft);
    transition:
        background-color 140ms ease,
        color 140ms ease,
        transform 140ms ease;
}

.site-nav-link:hover,
.site-nav-link:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    color: var(--frame-ink);
    transform: translateY(-1px);
}

.site-nav-link.is-active {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #fffaf5;
}

.site-search {
    display: none;
    flex: 0 1 220px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--frame-line);
    background: rgba(255, 255, 255, 0.1);
    color: var(--frame-ink);
    font: 0.9rem/1 inherit;
    outline: none;
    transition: background 140ms ease, border-color 140ms ease;
}

.site-search::placeholder {
    color: var(--frame-ink-soft);
}

.site-search:focus-visible {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(244, 237, 155, 0.5);
}

body[data-site-section="news"] .site-search,
body[data-site-section="links"] .site-search {
    display: block;
}

.page-hero,
.page-panel,
.card {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, var(--surface-strong), var(--surface));
    box-shadow: var(--shadow);
}

.page-hero {
    padding: clamp(20px, 2vw, 32px);
    border-radius: var(--radius-lg);
}

.page-kicker {
    margin: 0 0 10px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-deep);
}

.page-head {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: start;
    justify-content: space-between;
}

.page-title {
    margin: 0;
    font-size: clamp(2rem, 3vw, 3.7rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
}

.page-lead {
    max-width: 42rem;
    margin: 10px 0 0;
    color: var(--ink-soft);
    font-size: 1.02rem;
}

.page-toolbar {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.page-stack {
    display: grid;
    gap: 18px;
}

.page-panel {
    padding: 18px;
    border-radius: var(--radius-lg);
}

.card {
    display: block;
    border-radius: var(--radius);
    color: var(--ink);
}

.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--frame-line);
    background: var(--frame-bg);
}

.site-footer-inner {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: end;
    padding-block: 22px;
}

.site-footer-copy p {
    margin: 4px 0 0;
    color: var(--frame-ink);
    max-width: 32rem;
    font-size: 0.95rem;
}

.site-footer-brand {
    font-weight: 700;
    color: var(--frame-ink);
}

.site-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--frame-ink);
}

:target {
    scroll-margin-top: 90px;
}

@media (max-width: 760px) {
    .wrap,
    .page-shell {
        width: min(calc(100% - 16px), var(--content-max));
    }

    main {
        padding: 18px 0 28px;
    }

    /* Keep brand left, nav right on the same row */
    .site-header-inner {
        flex-wrap: wrap;
        align-items: center;
        gap: 8px;
    }

    .site-brand {
        flex: 1 1 auto;
        min-width: 0;
    }

    .site-brand-copy {
        display: none;
    }

    .site-brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        font-size: 22px;
    }

    .site-nav {
        flex-shrink: 0;
        gap: 2px;
    }

    .site-nav-link {
        padding: 6px 8px;
        font-size: 0.78rem;
    }

    /* Search field drops to its own second row */
    .site-search {
        order: 3;
        flex: 0 1 100%;
    }

    /* Footer nav stays right */
    .site-footer-inner {
        align-items: end;
    }

    .site-footer-nav {
        margin-left: auto;
    }
}