:root {
    --primary-color: #2d5016;
    --secondary-color: #5a8c3a;
    --accent-color: #d4a574;
    --background-color: #fafaf8;
    --text-color: #2c2c2c;
    --text-light: #666;
    --card-bg: #fff;
    --border-color: #e8e8e6;
    --border-radius: 8px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    /* Soft muted sage gradient to warm the page */
    background: linear-gradient(180deg, #F7FBF6 0%, #EEF6EA 100%);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Header & Navigation */
header {
    position: sticky;
    top: 0;
    background-color: rgba(255,255,255,0.95);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: box-shadow 220ms ease, background-color 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
    backdrop-filter: none;
}

header.scrolled {
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    border-bottom-color: var(--border-color);
    backdrop-filter: blur(6px);
    background-color: rgba(255,255,255,0.85);
}

.navbar {
    padding: var(--spacing-md) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-color);
    transition: color 0.3s ease;
}

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

/* Utility Classes */
.container-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Hero Section */
.hero {
    background-color: #fafaf8;
    color: var(--text-color);
    padding: 0;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-graphic {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Keep the top of the image visible; crop the bottom when necessary */
    object-position: top center;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 10;
    padding: var(--spacing-xl) var(--spacing-md);
}

/* Hero CTA button placed bottom-center */
.hero-cta {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    background-color: var(--primary-color);
    color: white;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    border: 2px solid var(--primary-color);
}

.hero-cta:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateX(-50%) translateY(-2px);
}

@media (max-width: 480px) {
    .hero-cta {
        width: 86%;
        left: 50%;
        transform: translateX(-50%);
        padding: 0.85rem 1rem;
        font-size: 0.98rem;
    }
}

.hero h1 {
    color: var(--primary-color);
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.tagline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
}

.cta-button:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

/* Featured Section */
.featured {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--card-bg);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.featured-card {
    padding: var(--spacing-lg);
    background-color: #f5f3f0;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.featured-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.featured-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.featured-card p {
    color: var(--text-light);
    font-size: 1rem;
}

/* Episodes Section */
.episodes {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: #f9f7f5;
}

.episodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.episode-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.episode-card:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.episode-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.episode-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.episode-card.audio .episode-type {
    background-color: #e8f3f0;
    color: #2d5a5a;
}

.episode-card.video .episode-type {
    background-color: #f5e8f0;
    color: #5a2d5a;
}

.episode-num {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.episode-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.episode-meta {
    font-size: 0.9rem;
    color: #999;
    margin-bottom: var(--spacing-sm);
}

.episode-description {
    flex-grow: 1;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.episode-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: var(--spacing-sm);
    justify-content: space-between;
}

.action-button {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
    width: 40%;
}

.action-button:focus {
    outline: 2px solid rgba(0,0,0,0.08);
}

.listen-button,
.watch-button {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

/* Make the watch button a tomato-red to reflect YouTube branding */
.watch-button {
    background-color: #ff6347; /* tomato */
    border-color: #ff6347;
}

.action-button:hover {
    transform: translateY(-2px);
    filter: brightness(0.95);
}

/* Stack action buttons on small screens */
@media (max-width: 480px) {
    .episode-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    .action-button {
        width: 100%;
    }
}

/* About Section */
.about {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--card-bg);
}

.about p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
    text-align: center;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: #f9f7f5;
    text-align: center;
}

.contact p {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-sm);
}

.contact a {
    color: var(--primary-color);
    font-weight: 600;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

footer p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .nav-menu {
        gap: var(--spacing-md);
        font-size: 0.95rem;
    }

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

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

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
        min-height: 400px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .nav-menu {
        gap: var(--spacing-sm);
        font-size: 0.9rem;
    }

    .container-wide {
        padding: 0 var(--spacing-sm);
    }

    .episode-card {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .hero-graphic {
        width: 300px;
        height: 250px;
        right: -100px;
    }
}
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 0;
}