@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('/assets/fonts/Inter-Light.ttf') format('truetype');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/Inter-Regular.ttf') format('truetype');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('/assets/fonts/Inter-SemiBold.ttf') format('truetype');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/assets/fonts/Inter-Bold.ttf') format('truetype');
}

@font-face {
    font-family: 'Space Grotesk';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/assets/fonts/SpaceGrotesk-Medium.ttf') format('truetype');
}

@font-face {
    font-family: 'Space Grotesk';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/assets/fonts/SpaceGrotesk-Bold.ttf') format('truetype');
}

:root {
    --bg-color: #0d0d0d;
    --card-bg: #1a1a1a;
    --text-primary: #ededed;
    --text-secondary: #a0a0a0;
    --accent-color: #bb86fc;
    /* Elegant purple accent */
    --accent-hover: #996bf0;
    --border-color: #333;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-width: 1000px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 3rem;
}

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

.site-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.nav-links svg {
    width: 24px;
    height: 24px;
}

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 0 8rem;
    background-image: linear-gradient(to bottom, rgba(13, 13, 13, 0.7), var(--bg-color)), url('/assets/img/hero-bg.png');
    background-size: cover;
    background-position: center;
    position: relative;
    margin-bottom: 2rem;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding-bottom: 4rem;
    align-items: start;
}

.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

/* Featured Card: Full width, Vertical Stack */
.project-card.featured {
    grid-column: 1 / -1;
    display: flex;
    /* Ensure vertical stack */
    flex-direction: column;
}

.project-image-container {
    width: 100%;
    height: auto;
    /* Unlocked height to allow aspect ratio scaling */
    background-color: transparent;
    overflow: hidden;
    display: block;
    /* Removed flex centering */
    padding: 0;
}

/* Featured Image Container overrides */
.project-card.featured .project-image-container {
    height: 500px;
    /* Taller for featured */
    padding: 0;
    /* No padding, edge-to-edge */
    background-color: transparent;
}

/* Ensure picture element fills the container so flex alignment works on it */
.project-image-container picture {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-card.featured .project-image-container picture {
    display: block;
    /* Block for featured to allow simple crop */
}

/* Image Defaults (Standard) - Contain aspect ratio */
/* Image Defaults (Standard) - Fill width, maintain aspect ratio */
.project-image-container img {
    width: 100%;
    height: auto;
    display: block;
}

/* Featured Image overrides - Fill width, allow bottom crop */
.project-card.featured .project-image-container img {
    width: 100%;
    height: auto;
    min-height: 100%;
    /* Ensure it fills height if narrower aspect */
    max-width: none;
    max-height: none;
    object-fit: cover;
    /* Back to cover to ensure height fill, but align top */
    object-position: top center;
}

@media (max-width: 768px) {
    .project-card.featured .project-image-container {
        height: 250px;
    }
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    /* Removed truncation to show full content */
}

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

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.btn:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

/* Footer */
.site-footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}