/* --- Core Reset & Variables --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-main: #000000;
    --bg-block: #0a0a0a;
    --border-color: #1c1c1e;
    --border-hover: #2c2c2e;
    --text-primary: #ffffff;
    --text-secondary: #8e8e93;
    --accent: #00E676;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    padding: 40px 20px;
    display: flex;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 1100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* --- Base Block Styling --- */
.block {
    background-color: var(--bg-block);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.block:hover {
    border-color: var(--border-hover);
}

/* --- Header Block --- */
.header-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
}

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

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* --- Bento Grid Layout --- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Block Customizations */
.hero-block {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 280px;
}

.tag {
    align-self: flex-start;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    border: 1px solid rgba(0, 230, 118, 0.2);
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 20px;
    background: rgba(0, 230, 118, 0.05);
}

.hero-block h1 {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.tech-block {
    grid-column: span 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.tech-block h3, .focus-block h3, .contact-block h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.tech-block p, .focus-block p {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--accent);
}

.project-block {
    grid-column: span 1;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    cursor: pointer;
}

.project-block:hover {
    transform: translateY(-2px);
    border-color: #3a3a3c;
}

.project-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: auto;
}

.project-block h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.project-block p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.focus-block {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-block {
    grid-column: span 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: radial-gradient(circle at top right, #111, var(--bg-block));
}

.email-btn {
    display: inline-block;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    border: 1px solid var(--border-color);
    padding: 12px;
    text-align: center;
    border-radius: 8px;
    background: #121214;
    transition: background 0.2s;
    margin-top: 20px;
}

.email-btn:hover {
    background: var(--text-primary);
    color: var(--bg-main);
}

.footer-text {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 20px;
}

/* --- Responsive Layout (Mobile) --- */
@media (max-width: 900px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-block, .tech-block, .project-block, .focus-block, .contact-block {
        grid-column: span 1;
    }
    
    body {
        padding: 20px 10px;
    }
}