@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&display=swap');

:root {
    --bg-color: #0a0a0a;
    --surface-color: #141414;
    --surface-hover: #1f1f1f;
    --text-primary: #ededed;
    --text-secondary: #a3a3a3;
    --accent-color: #f43f5e; /* Vibrant pink/red */
    --accent-glow: rgba(244, 63, 94, 0.2);
    --border-color: #262626;
}

[data-theme="light"] {
    --bg-color: #f5f5f5;
    --surface-color: #ffffff;
    --surface-hover: #e8e8e8;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --accent-color: #e83e8c;
    --accent-glow: rgba(232, 62, 140, 0.1);
    --border-color: #e0e0e0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    animation: fadeIn 0.6s ease-out;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.fade-out {
    animation: fadeOut 0.4s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@font-face {
    font-family: 'HeirloomArtcraft';
    src: url('HeirloomArtcraft-BlackItalic.ttf') format('truetype');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    background-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.logo {
    font-family: 'HeirloomArtcraft', serif;
    font-size: 1.5rem;
    font-weight: 900;
    font-style: italic;
}

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

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

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.nav-links a:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

#theme-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

#theme-toggle:hover {
    background-color: var(--surface-hover);
}

/* Hero Section */
.hero {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 12rem;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 3rem;
    max-width: 1100px;
    animation: fadeInUp 1s ease-out forwards;
    opacity: 0;
    letter-spacing: -1px;
}

.hero h1 span.highlight {
    color: var(--accent-color);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Project List Section */
.projects-section {
    padding: 4rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem 4rem;
}

.project-item {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.project-details {
    order: 2;
}

.project-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.project-details h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

.project-details h3 a {
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.project-details h3 a:hover {
    color: var(--accent-color);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.project-tags {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.tag {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tag:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.project-visual {
    background-color: var(--surface-color);
    border-radius: 20px;
    padding: 0; /* Removed padding for full bleed images */
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 4/3;
    order: 1;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
    overflow: hidden;
    position: relative;
    width: 100%;
    border: 1px solid var(--border-color);
}

.project-visual a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.project-visual:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.1);
}

.project-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.project-visual:hover::after {
    opacity: 1;
}

.project-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    display: block; /* Always display */
}

.project-visual:hover img {
    transform: scale(1.05);
}

.placeholder-content {
    display: none; /* Hide old placeholder content */
}


/* Footer */
footer {
    padding: 4rem 4rem;
    max-width: 1400px;
    margin: 4rem auto 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

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

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


/* Responsive Design */
@media (max-width: 768px) {
    nav {
        padding: 1.5rem 2rem;
        flex-direction: column;
        gap: 1.5rem;
    }

    .nav-links {
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: 3rem 2rem;
        padding-top: 9rem;
        min-height: 50vh;
    }
    
    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .projects-section {
        padding: 2rem 2rem;
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .project-visual {
        aspect-ratio: auto;
        min-height: 300px;
    }

    footer {
        flex-direction: column;
        gap: 1.5rem;
        padding: 3rem 2rem;
        text-align: center;
    }
}