*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    color-scheme: light;
    --bg: #f3f6f6;
    --panel: #ffffff;
    --ink: #202528;
    --muted: #647179;
    --line: #dce5e5;
    --accent: #0b6f63;
    --accent-dark: #064c45;
    --accent-warm: #b84f31;
    --soft: #e8f4f2;
    --soft-warm: #fff3ed;
    --shadow: 0 14px 34px rgba(32, 37, 40, 0.08);
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.55;
}

a {
    color: var(--accent-dark);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible { color: var(--accent-warm); }

.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--line);
}

.site-nav,
.site-footer nav,
.hero,
.summary-grid,
.jump-section,
.archive-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-nav,
.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.8rem 0;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
}

.site-nav a,
.site-footer a,
.button,
.secondary-link,
.feed-link,
.archive-link,
.permalink,
.jump-list a {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    white-space: normal;
}

.site-nav a,
.site-footer a {
    padding: 0.45rem 0.8rem;
    color: var(--ink);
}

.site-nav a[aria-current="page"],
.site-nav a:hover,
.site-nav a:focus-visible,
.site-footer a:hover,
.site-footer a:focus-visible {
    background: var(--soft);
    color: var(--accent-dark);
}

.hero {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
    padding: 3rem 0;
}

.cover-link { display: block; line-height: 0; }

.cover-link img {
    width: 164px;
    height: 164px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.eyebrow {
    margin: 0 0 0.45rem;
    color: var(--accent-warm);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2,
p { margin-top: 0; }

h1 {
    margin-bottom: 0.7rem;
    font-size: 4rem;
    line-height: 1;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

.hero-copy p:not(.eyebrow) {
    max-width: 760px;
    margin-bottom: 0.45rem;
    color: var(--muted);
    font-size: 1.12rem;
}

.hero-actions,
.episode-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.hero-actions { margin-top: 1.1rem; }

.button,
.feed-link {
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #ffffff;
}

.button,
.secondary-link,
.feed-link,
.archive-link { padding: 0.55rem 0.9rem; }

.button:hover,
.button:focus-visible,
.feed-link:hover,
.feed-link:focus-visible {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
    color: #ffffff;
}

.secondary-link,
.archive-link,
.permalink,
.jump-list a {
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--accent-dark);
}

.secondary-link:hover,
.secondary-link:focus-visible,
.archive-link:hover,
.archive-link:focus-visible,
.permalink:hover,
.permalink:focus-visible,
.jump-list a:hover,
.jump-list a:focus-visible {
    border-color: var(--accent);
    background: var(--soft);
    color: var(--accent-dark);
}

.summary-band {
    border-bottom: 1px solid var(--line);
    background: #ffffff;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    padding: 1rem 0;
}

.summary-grid div {
    display: grid;
    gap: 0.1rem;
    padding: 1rem;
    border-radius: 8px;
    background: var(--bg);
}

.summary-grid strong {
    color: var(--accent-dark);
    font-size: 1.8rem;
    line-height: 1;
}

.summary-grid span {
    color: var(--muted);
    font-weight: 700;
}

.jump-section,
.archive-shell { padding: 2.5rem 0; }
.jump-section { border-bottom: 1px solid var(--line); }

.section-heading,
.archive-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-heading h2 {
    margin-bottom: 0;
    font-size: 2.2rem;
    line-height: 1.08;
    letter-spacing: 0;
}

.jump-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.jump-list a {
    min-height: 34px;
    padding: 0.35rem 0.6rem;
    font-size: 0.88rem;
}

.episode-list {
    display: grid;
    gap: 0.85rem;
}

.episode-card {
    scroll-margin-top: 5rem;
    display: grid;
    grid-template-columns: minmax(92px, 0.18fr) minmax(0, 1fr);
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 1px 0 rgba(32, 37, 40, 0.02);
}

.episode-card:target {
    border-color: var(--accent-warm);
    background: var(--soft-warm);
    box-shadow: var(--shadow);
}

.episode-badge {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: start;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    background: #eef2f3;
    color: var(--accent-dark);
    font-size: 0.98rem;
    font-weight: 800;
    text-align: center;
    overflow-wrap: anywhere;
}

.episode-main { min-width: 0; }

.episode-topline {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.35rem;
}

.episode-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.8rem;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 650;
}

.permalink {
    min-height: 32px;
    max-width: 100%;
    padding: 0.25rem 0.55rem;
    font-size: 0.85rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.episode-card h2 {
    margin-bottom: 0.45rem;
    font-size: 1.38rem;
    line-height: 1.22;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

.episode-card p {
    max-width: 82ch;
    margin-bottom: 0;
    color: #394248;
    overflow-wrap: anywhere;
}

.keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.75rem;
}

.keywords span {
    padding: 0.2rem 0.45rem;
    border-radius: 8px;
    background: #f1f4f5;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.episode-actions { margin-top: 0.95rem; }

.archive-link {
    min-width: 0;
    max-width: 100%;
    height: auto;
    line-height: 1.25;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #ffffff;
}

@media (max-width: 820px) {
    .site-nav,
    .site-footer nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    }

    .site-nav a,
    .site-footer a { min-width: 0; }

    .hero {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        padding: 2rem 0;
        text-align: center;
    }

    .cover-link { justify-self: center; }

    .cover-link img {
        width: 136px;
        height: 136px;
    }

    h1 { font-size: 2.35rem; }

    .hero-copy p:not(.eyebrow) { font-size: 1rem; }

    .hero-actions,
    .section-heading,
    .archive-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .button,
    .secondary-link,
    .feed-link { width: 100%; }

    .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .episode-card { grid-template-columns: 1fr; }

    .episode-badge {
        width: fit-content;
        min-width: 76px;
    }

    .episode-topline { flex-direction: column; }
}

@media (max-width: 480px) {
    .site-nav,
    .site-footer nav,
    .hero,
    .summary-grid,
    .jump-section,
    .archive-shell {
        width: min(100% - 20px, 1120px);
    }

    .summary-grid { grid-template-columns: 1fr; }

    .episode-card { padding: 1rem; }

    .episode-actions a { flex: 1 1 100%; }
}