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

:root {
    /* Beige Color Palette */
    --bg-primary: #f5f0e8;
    --bg-secondary: #ebe4d8;
    --bg-card: #faf7f2;
    --text-primary: #2c2825;
    --text-secondary: #5c5651;
    --text-muted: #8a847d;
    --accent: #a67c52;
    --accent-hover: #8b6642;
    --border: #d9d1c5;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 400;
    text-transform: lowercase;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1rem;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

p {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

p:last-child {
    margin-bottom: 0;
}

strong {
    color: var(--text-primary);
    font-weight: 500;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Navigation */
header {
    padding: var(--space-lg) 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo:hover {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    text-transform: lowercase;
}

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

/* Hero Section */
.hero {
    padding: var(--space-xxl) 0;
    border-bottom: 1px solid var(--border);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex-shrink: 0;
}

.hero-image img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.hero h1 {
    margin-bottom: var(--space-sm);
}

.highlight {
    color: var(--accent);
}

.tagline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

.intro {
    font-size: 1.1rem;
    max-width: 600px;
}

/* Sections */
.section {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--border);
}

/* About Section */
.about-content p {
    font-size: 1.05rem;
}

/* Experience Section */
.experience-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.experience-item {
    padding: var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.experience-header {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    align-items: baseline;
    margin-bottom: var(--space-xs);
}

.experience-role {
    font-weight: 600;
    color: var(--text-primary);
}

.experience-company {
    color: var(--text-muted);
}

.experience-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.experience-dot {
    opacity: 0.6;
}

.experience-summary {
    font-size: 0.95rem;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.project-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.project-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    text-transform: lowercase;
}

.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
    flex-grow: 1;
    text-transform: lowercase;
}

.project-tech {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: lowercase;
}

/* YouTube Videos Section */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin: var(--space-md) 0;
}

.video-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-decoration: none;
}

.video-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.video-football {
    background: radial-gradient(circle at 20% 20%, #fdfaf4 0, #fdfaf4 30%, #ebe4d8 60%, #d4c7b5 100%);
}

.video-guitar {
    background: linear-gradient(135deg, #f5e8d8 0%, #e4d3c0 40%, #d0b79f 100%);
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.play-button svg {
    width: 24px;
    height: 24px;
    color: white;
    margin-left: 3px;
}

.video-card:hover .play-button {
    background: #ff0000;
}

.channel-thumb {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    gap: var(--space-xs);
}

.channel-icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.channel-thumb span {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.video-card:hover .channel-icon {
    color: #ff0000;
}

.video-card:hover .channel-thumb span {
    color: var(--text-primary);
}

.video-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: lowercase;
}

.youtube-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.2s ease;
}

.youtube-link:hover {
    border-color: #ff0000;
    color: #ff0000;
}

.youtube-icon {
    width: 20px;
    height: 20px;
}

/* Substack Feed Section */
.feed-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--space-md);
    margin: var(--space-md) 0;
}

.feed-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border);
}

.substack-icon {
    width: 20px;
    height: 20px;
    color: #ff6719;
}

.feed-header span {
    font-weight: 600;
    color: var(--text-primary);
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.post-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    border-radius: 8px;
    transition: background 0.2s ease;
}

.post-item:hover {
    background: var(--bg-secondary);
}

.post-title {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: capitalize;
}

.post-meta {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.feed-link {
    display: inline-block;
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border);
    width: 100%;
    text-align: center;
    color: var(--accent);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: lowercase;
}

.feed-link:hover {
    color: var(--accent-hover);
}

.loading {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: var(--space-md);
}

.error {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
}

/* Strava Card */
.strava-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--space-md);
    margin-top: var(--space-md);
}

.strava-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border);
}

.strava-header .strava-icon {
    width: 20px;
    height: 20px;
    color: #fc4c02;
}

.strava-header span {
    font-weight: 600;
    color: var(--text-primary);
}

.strava-stats {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.stat {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.stat-icon {
    font-size: 1.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: lowercase;
}

.strava-profile-link {
    display: inline-block;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border);
    width: 100%;
    text-align: center;
    color: #fc4c02;
    font-weight: 500;
    font-size: 0.9rem;
}

.strava-profile-link:hover {
    color: #d94402;
}

/* Writing Section */
.writing-links {
    margin-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.writing-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.writing-link:hover {
    border-color: var(--accent);
    padding-left: calc(var(--space-md) + 4px);
}

.writing-link .platform {
    color: var(--text-primary);
    font-weight: 500;
}

.writing-link .arrow {
    color: var(--accent);
}

/* Active/Strava Section */
.active-content {
    text-align: left;
}

/* Connect Section */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.social-link {
    padding: var(--space-xs) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

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

/* Footer */
footer {
    padding: var(--space-xl) 0;
    text-align: center;
}

footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 640px) {
    h1 {
        font-size: 2rem;
    }
    
    .nav-links {
        gap: var(--space-sm);
    }
    
    .nav-links a {
        font-size: 0.85rem;
    }
    
    .hero {
        padding: var(--space-xl) 0;
    }
    
    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .hero-image img {
        width: 140px;
        height: 140px;
    }
    
    .intro {
        max-width: 100%;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        flex-direction: column;
    }
    
    .social-link {
        text-align: center;
    }
}

/* Smooth animations */
@media (prefers-reduced-motion: no-preference) {
    .project-card,
    .writing-link,
    .social-link,
    .strava-link {
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
}