:root {
    --primary-color: #4f7942;
    --secondary-color: #f8c537;
    --gold-color: #dcb75e;
    --dark-color: #333333;
    --light-color: #f4f4f4;
    --spotify-color: #1db954;
    --card-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-color);
    background:
        radial-gradient(circle at top left, rgba(220, 183, 94, 0.18), transparent 30%),
        linear-gradient(180deg, #f8f6ef 0%, #f4f4f4 35%, #ffffff 100%);
    line-height: 1.7;
}

a {
    color: inherit;
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    background: #000;
    color: #fff;
    border-bottom: 3px solid var(--gold-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.brand img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid var(--gold-color);
}

.brand-title {
    font-family: "Montserrat", sans-serif;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.back-link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.back-link:hover {
    color: var(--gold-color);
}

.episode-hero {
    background:
        linear-gradient(135deg, rgba(0, 0, 0, 0.95), rgba(34, 34, 34, 0.9)),
        linear-gradient(135deg, #000 25%, #fff 25%, #fff 50%, #000 50%, #000 75%, #fff 75%, #fff 100%);
    color: #fff;
    padding: 4.5rem 0 3.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
    gap: 2rem;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold-color);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.episode-hero h1 {
    font-family: "Montserrat", sans-serif;
    font-size: clamp(2rem, 5vw, 3.6rem);
    line-height: 1.08;
    margin-bottom: 1.1rem;
    text-transform: uppercase;
}

.lead {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.88);
    max-width: 60ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.8rem;
}

.cta-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.9rem 1.4rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.cta-button {
    background: var(--spotify-color);
    color: #fff;
    box-shadow: 0 12px 24px rgba(29, 185, 84, 0.25);
}

.secondary-button {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.cta-button:hover,
.secondary-button:hover,
.nav-card:hover {
    transform: translateY(-2px);
}

.hero-art {
    display: flex;
    justify-content: center;
}

.hero-art-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    padding: 1.2rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.hero-art-card img {
    width: min(100%, 340px);
    border-radius: 20px;
    border: 3px solid var(--gold-color);
}

.content-section {
    padding: 3.5rem 0;
}

.meta-grid,
.detail-grid,
.nav-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}

.meta-card,
.article-card,
.detail-card,
.nav-card {
    background: #fff;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(79, 121, 66, 0.08);
}

.meta-card,
.detail-card {
    padding: 1.25rem;
}

.meta-label {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b6b6b;
    margin-bottom: 0.35rem;
}

.meta-value {
    font-size: 1.05rem;
    font-weight: 700;
}

.article-card {
    padding: 2rem;
}

.section-title {
    font-family: "Montserrat", sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1.4rem;
    text-transform: uppercase;
}

.section-title::after {
    content: "";
    display: block;
    width: 82px;
    height: 3px;
    background: var(--gold-color);
    margin-top: 0.7rem;
}

.prose p + p,
.prose ul + p,
.prose p + ul {
    margin-top: 1rem;
}

.takeaways {
    padding-left: 1.2rem;
}

.takeaways li + li {
    margin-top: 0.6rem;
}

.audio-shell {
    margin-top: 1.5rem;
    padding: 1.2rem;
    border-radius: 18px;
    background: #f6f8f2;
    border: 1px solid rgba(79, 121, 66, 0.12);
}

.audio-shell audio {
    width: 100%;
}

.detail-card h3 {
    font-family: "Montserrat", sans-serif;
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}

.detail-card p + p {
    margin-top: 0.8rem;
}

.nav-card {
    padding: 1.2rem 1.3rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-card small {
    display: block;
    color: #6b6b6b;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.35rem;
}

.nav-card strong {
    font-size: 1rem;
}

.site-footer {
    background: #000;
    color: #fff;
    padding: 2rem 0;
    margin-top: 2rem;
    text-align: center;
}

@media (max-width: 900px) {
    .hero-grid,
    .meta-grid,
    .detail-grid,
    .nav-grid {
        grid-template-columns: 1fr;
    }

    .episode-hero {
        padding-top: 3.5rem;
    }
}

@media (max-width: 640px) {
    .site-header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .episode-hero h1 {
        font-size: 2rem;
    }

    .article-card {
        padding: 1.4rem;
    }
}