:root {
    --bg: #0f1117;
    --panel: #1a1d26;
    --text: #e6e8ee;
    --muted: #9aa0b4;
    --accent: #ff3d00;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, Ubuntu, sans-serif;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 24px;
}

/* HERO */

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.hero h1 {
    font-size: 64px;
    font-weight: 600;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.hero-text {
    font-size: 20px;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 40px;
}

.youtube-link {
    display: inline-block;
    padding: 18px 42px;
    font-size: 18px;
    font-weight: 500;
    color: white;
    background: var(--accent);
    border-radius: 16px;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.youtube-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255,61,0,0.4);
}

/* PROJECTS */

.projects h2 {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 32px;
}

.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--panel);
    border-radius: 16px;
    padding: 24px;
    text-decoration: none;
    color: var(--text);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

.project-title {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 8px;
}

.project-desc {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.5;
}

.project-card.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 14px;
    border: 1px dashed rgba(255,255,255,0.1);
}

.logo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 24px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

@media (max-width: 600px) {
    .logo {
        width: 110px;
        height: 110px;
    }

    .hero h1 {
        font-size: 48px;
    }
}