:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #6b4cff;
    --card-bg: rgba(255, 255, 255, 0.02);
    --card-border: rgba(255, 255, 255, 0.06);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 0%, #151525 0%, #050505 70%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Canvas Background */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    min-height: 25vh;
    padding-top: 5vh;
}

h1 {
    font-size: clamp(3.5rem, 8vw, 6.5rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #888 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0px 4px 20px rgba(255, 255, 255, 0.1);
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 1rem;
}



/* Projects Section */
.projects-section {
    padding: 4rem 0 8rem 0;
    flex-grow: 1;
}

.projects-section h2 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 3rem;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.project-card:hover {
    transform: translateY(-12px) scale(1.01);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(107, 76, 255, 0.1);
}

.project-card:hover::before {
    opacity: 1;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.view-hint {
    font-size: 0.85rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.project-card:hover .view-hint {
    opacity: 1;
    transform: translateX(0);
}

.project-header h3 {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.project-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
    line-height: 1.7;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.tech-stack span {
    font-size: 0.85rem;
    padding: 0.4rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    color: #ccc;
    font-weight: 400;
    transition: background 0.3s ease;
}

.project-card:hover .tech-stack span {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* Footer */
footer {
    padding: 2rem 0;
    border-top: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .content-wrapper {
        padding: 0 1.5rem;
    }
    .hero {
        min-height: 50vh;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    footer {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}