/* CSS Variables */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-light);
    max-width: 600px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
    padding: 12px 24px;
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-weight: 500;
    color: var(--gray-light);
}

.nav-links a:hover {
    color: var(--white);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--gray-light);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Podcast Artwork */
.hero-image {
    display: flex;
    justify-content: center;
}

.podcast-artwork {
    width: 400px;
    height: 400px;
    background: var(--gradient);
    border-radius: var(--radius-lg);
    padding: 4px;
    animation: float 6s ease-in-out infinite;
    box-shadow: 
        0 0 60px rgba(99, 102, 241, 0.3),
        0 0 100px rgba(14, 165, 233, 0.2);
}

.artwork-inner {
    width: 100%;
    height: 100%;
    background: var(--dark-light);
    border-radius: calc(var(--radius-lg) - 4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.mic-icon {
    font-size: 6rem;
    animation: pulse 2s ease-in-out infinite;
}

.sound-waves {
    display: flex;
    gap: 8px;
    align-items: center;
    height: 60px;
}

.sound-waves span {
    width: 8px;
    background: var(--gradient);
    border-radius: 4px;
    animation: soundwave 1s ease-in-out infinite;
}

.sound-waves span:nth-child(1) { height: 20px; animation-delay: 0s; }
.sound-waves span:nth-child(2) { height: 40px; animation-delay: 0.1s; }
.sound-waves span:nth-child(3) { height: 60px; animation-delay: 0.2s; }
.sound-waves span:nth-child(4) { height: 40px; animation-delay: 0.3s; }
.sound-waves span:nth-child(5) { height: 20px; animation-delay: 0.4s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes soundwave {
    0%, 100% { transform: scaleY(0.5); }
    50% { transform: scaleY(1); }
}

/* About Section */
.about {
    padding: 120px 0;
}

.about .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.feature {
    padding: 24px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feature:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

.feature h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.feature p {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Host Card */
.host-card {
    background: linear-gradient(145deg, var(--dark-light) 0%, rgba(30, 41, 59, 0.5) 100%);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.host-avatar {
    font-size: 5rem;
    margin-bottom: 20px;
}

.host-card h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.host-card > p {
    color: var(--primary-light);
    font-weight: 500;
}

.host-bio {
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--gray-light);
}

/* Episodes Section */
.episodes {
    padding: 120px 0;
    background: rgba(30, 41, 59, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.episodes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.episode-card {
    background: var(--dark-light);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.episode-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.episode-card.featured {
    grid-column: span 2;
    flex-direction: row;
}

.episode-image {
    position: relative;
    height: 200px;
    background: var(--gradient);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.episode-card.featured .episode-image {
    width: 40%;
    height: auto;
    min-height: 280px;
}

.episode-number {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.episode-card:hover .play-button {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.episode-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.episode-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--accent);
    color: var(--dark);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 12px;
    width: fit-content;
}

.episode-content h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.episode-content p {
    color: var(--gray-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    flex: 1;
}

.episode-meta {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--gray);
}

.episodes-cta {
    text-align: center;
    margin-top: 48px;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: rgba(30, 41, 59, 0.3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info p {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-light);
}

.contact-item:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-image {
        order: 1;
    }
    
    .hero-description {
        margin: 0 auto 32px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .podcast-artwork {
        width: 300px;
        height: 300px;
    }
    
    .about .container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image {
        order: -1;
    }
    
    .episodes-grid {
        grid-template-columns: 1fr;
    }
    
    .episode-card.featured {
        grid-column: span 1;
        flex-direction: column;
    }
    
    .episode-card.featured .episode-image {
        width: 100%;
        min-height: 200px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 32px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .podcast-artwork {
        width: 250px;
        height: 250px;
    }
    
    .mic-icon {
        font-size: 4rem;
    }
    
}