:root { 
    /* Silver/Metallic Color Palette - Consistent Branding */
    --primary-color: #ffffff;
    --secondary-color: rgba(20, 20, 25, 0.95);
    --accent-color: #71717a;
    --accent-hover: #a1a1aa;
    --accent-secondary: #52525b;
    --text-color: #f3f4f6;
    --text-muted: #9ca3af;
    --card-background: rgba(30, 30, 35, 0.8);
    --container-background: #000000;
    --card-hover: rgba(40, 40, 45, 0.9);
    --transition-speed: 0.4s;
    --transition-curve: cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --max-width: 1500px;
    --background-opacity: 0.1;
    --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --card-border: 1px solid rgba(113, 113, 122, 0.2);
    --backdrop-blur: blur(20px);
    --background-gradient: radial-gradient(ellipse at center, #000814 0%, #0a0a0f 40%, #000000 100%);
}

body {
    background: 
        radial-gradient(ellipse at top left, rgba(113, 113, 122, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(161, 161, 170, 0.1) 0%, transparent 50%),
        var(--background-gradient);
    background-attachment: fixed;
    color: var(--text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow-x: hidden;
}

.about-container {
    max-width: var(--max-width);
    width: 97%;
    margin: 2rem auto 3rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.about-section {
    background: var(--card-background);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-radius: var(--border-radius);
    padding: 2rem 2.5rem;
    border: var(--card-border);
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed) var(--transition-curve);
    width: 100%;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

/* Metallic shimmer effect */
.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 212, 216, 0.05), transparent);
    transition: left 0.8s ease;
}

.about-section:hover::before {
    left: 100%;
}

.about-section:hover {
    border-color: rgba(161, 161, 170, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.about-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: 0 0 1.2rem 0;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(113, 113, 122, 0.3);
    width: 100%;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1rem 0 0.5rem 0;
    width: 100%;
}

.skill-tag {
    background: rgba(113, 113, 122, 0.1);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid rgba(113, 113, 122, 0.3);
    transition: all var(--transition-speed) var(--transition-curve);
    position: relative;
    overflow: hidden;
}

.skill-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 212, 216, 0.1), transparent);
    transition: left 0.6s ease;
}

.skill-tag:hover::before {
    left: 100%;
}

.skill-tag:hover {
    background: rgba(161, 161, 170, 0.15);
    border-color: rgba(161, 161, 170, 0.5);
    transform: translateY(-2px);
    color: var(--primary-color);
}

.about-section ul {
    list-style: none;
    padding-left: 0;
    margin: 0.5rem 0;
    width: 100%;
}

.about-section ul li {
    position: relative;
    padding: 0.4rem 0 0.4rem 1.8rem;
    line-height: 1.6;
    font-size: 1rem;
    break-inside: avoid;
    margin-bottom: 0.4rem;
    transition: all var(--transition-speed) var(--transition-curve);
    border-left: 2px solid transparent;
    border-radius: 0 4px 4px 0;
}

.about-section ul li:hover {
    background-color: rgba(113, 113, 122, 0.05);
    border-left-color: var(--accent-hover);
    transform: translateX(4px);
}

.about-section ul li::before {
    content: "▹";
    color: var(--accent-hover);
    position: absolute;
    left: 0.5rem;
    font-weight: bold;
    font-size: 1.1rem;
    top: 0.4rem;
}

.about-section ul ul {
    margin: 0.5rem 0 0.5rem 1rem;
}

.about-section ul ul li {
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: 0.3rem 0 0.3rem 1.5rem;
}

.about-section ul ul li::before {
    content: "▸";
    font-size: 1rem;
    top: 0.3rem;
    left: 0.4rem;
}

.about-section li strong {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.05rem;
}

.about-section li em {
    color: var(--text-muted);
    font-style: italic;
    font-weight: 400;
    margin-left: 0.3rem;
}

.about-section p {
    line-height: 1.7;
    margin: 0.8rem 0;
    color: var(--text-color);
    font-size: 1rem;
}

.content-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1rem;
}

/* Images section with silver theme */
.recents-section .image-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
}

.recents-section .image-row img {
    max-height: 120px;
    width: auto;
    max-width: 100%;
    flex-grow: 1;
    flex-shrink: 1;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-speed) var(--transition-curve);
    cursor: pointer;
    filter: brightness(0.95);
    border: 1px solid rgba(113, 113, 122, 0.2);
}

.recents-section .image-row img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    filter: brightness(1.05);
    border-color: rgba(161, 161, 170, 0.4);
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 40px;
    color: var(--text-color);
    font-size: 40px;
    font-weight: bold;
    transition: all var(--transition-speed) var(--transition-curve);
    cursor: pointer;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.close-lightbox:hover,
.close-lightbox:focus {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Footer - Matching style.css */
footer {
    background: linear-gradient(180deg, transparent, rgba(20, 20, 25, 0.8));
    backdrop-filter: var(--backdrop-blur);
    padding: 2rem 1rem 1.5rem;
    text-align: center;
    width: 100%;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
    margin-top: 2rem;
    box-sizing: border-box;
}

footer p {
    margin: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

footer .social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

footer .social-links a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) var(--transition-curve);
    border: 1px solid rgba(113, 113, 122, 0.3);
    background: rgba(30, 30, 35, 0.6);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

footer .social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 212, 216, 0.1), transparent);
    transition: left 0.6s ease;
}

footer .social-links a:hover::before {
    left: 100%;
}

footer .social-links a:hover {
    background: rgba(63, 63, 70, 0.8);
    border-color: rgba(161, 161, 170, 0.5);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(113, 113, 122, 0.2);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .about-container {
        width: 95%;
    }
    
    .about-section {
        padding: 1.5rem 2rem;
    }
}

@media (max-width: 768px) {
    .about-container {
        width: 95%;
        padding: 0 1rem;
        margin: 1rem auto 2rem auto;
        gap: 1.2rem;
    }

    .about-section {
        padding: 1.2rem 1.5rem;
    }

    .about-section h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .content-columns {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .skill-tag {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }

    .about-section ul li {
        font-size: 0.95rem;
        padding-left: 1.5rem;
    }

    .recents-section .image-row img {
        max-height: 100px;
    }

    footer .social-links {
        gap: 0.8rem;
    }

    footer .social-links a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .about-container {
        width: 100%;
        padding: 0 0.8rem;
        gap: 1rem;
    }

    .about-section {
        padding: 1rem 1.2rem;
    }

    .about-section h2 {
        font-size: 1.3rem;
    }

    .skill-tag {
        font-size: 0.8rem;
        padding: 0.3rem 0.7rem;
    }

    .recents-section .image-row img {
        max-height: 80px;
    }

    .close-lightbox {
        top: 10px;
        right: 25px;
        font-size: 30px;
    }
}