/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-text: #6b7280;
    --background: #ffffff;
    --section-bg: #f3f4f6;
}

body {
    font-family: 'Inter', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Header and Navigation */
header {
    background-color: var(--background);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
    font-weight: 500;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1rem;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

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

.tagline {
    font-size: 1.5rem;
    color: var(--light-text);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.social-links {
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.4s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.social-links a {
    color: var(--text-color);
    font-size: 1.5rem;
    margin: 0 1rem;
    transition: color 0.3s ease;
}

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

/* About Section */
.about {
    padding: 5rem 1rem;
    background-color: var(--section-bg);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
}

.skills {
    margin-top: 2rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.skill-tags span {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Projects Section */
.projects {
    padding: 5rem 1rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-card iframe {
    margin-top: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.spotify-embed {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 20px 0;
    border-radius: 12px;
    overflow: hidden;
    background: #f5f5f5;
}

.spotify-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    font-size: 14px;
    color: #333;
}

.spotify-error {
    text-align: center;
    padding: 20px;
    color: #666;
}

.spotify-error a {
    color: #1DB954;
    text-decoration: none;
}

.spotify-error a:hover {
    text-decoration: underline;
}

.spotify-embed iframe {
    width: 100%;
    height: 352px;
    border: none;
    display: block;
}

.strava-embed {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 20px 0;
    border-radius: 12px;
    overflow: hidden;
    background: #f5f5f5;
    display: flex;
    justify-content: center;
}

.strava-embed iframe {
    border: none;
    display: block;
    margin: 0 auto;
}

.goodreads-embed {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 20px 0;
    display: flex;
    justify-content: center;
}

#gr_updates_widget {
    float: left;
    border-radius: 5px;
    background-color: #fff;
    border: solid #683205 10px;
    -webkit-box-shadow: 0px 0px 4px 1px #595959, inset 0px 0px 0px 1px #7D730B;
    -moz-box-shadow: 0px 0px 4px 1px #595959, inset 0px 0px 0px 1px #7D730B;
    box-shadow: 0px 0px 4px 1px #595959, inset 0px 0px 0px 1px #7D730B;
    padding: 15px 0 0px 15px;
    width: 250px;
    height: 365px;
}

#gr_footer {
    margin-bottom: 0px;
    height: 30px;
}

#gr_updates_widget p {
    padding: 0px;
    margin: 0;
    font-size: 14px;
}

#gr_footer img {
    width: 100px;
    float: left;
}

.project-content {
    padding: 1.5rem;
    width: 100%;
}

.project-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.project-content p {
    color: var(--light-text);
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.project-tech span {
    background-color: var(--section-bg);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.project-links a {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Resume Section */
.resume {
    padding: 5rem 1rem;
    background-color: var(--section-bg);
}

.resume-content {
    max-width: 800px;
    margin: 0 auto;
}

.resume-download {
    text-align: center;
    margin-bottom: 3rem;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.download-button:hover {
    background-color: var(--secondary-color);
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0;
    width: 1rem;
    height: 1rem;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.date {
    color: var(--light-text);
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact {
    padding: 5rem 1rem;
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.contact form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact input,
.contact textarea {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact textarea {
    height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--text-color);
    color: white;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    section {
        padding: 3rem 1rem;
    }
    
    .spotify-embed iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .spotify-embed iframe {
        height: 250px;
    }
}