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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
}

@media (hover: none), (pointer: coarse) {
    .cursor-dot {
        display: none;
    }
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 2rem 3rem;
}

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

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.logo-badge {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #0a0a0a;
    background: linear-gradient(135deg, #ffffff 0%, #b0b0b0 50%, #ffffff 100%);
    background-size: 200% 200%;
    animation: gradient-shift 3s ease-in-out infinite;
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-link:hover .brand-text {
    color: #d8d8d8;
}

/* Hamburger Menu */
.hamburger-menu {
    width: 24px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hamburger-menu span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: #ffffff;
    transition: all 0.3s ease;
}

.hamburger-menu:hover span {
    background-color: #888;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgb(20,20,20);stop-opacity:1" /><stop offset="100%" style="stop-color:rgb(40,40,40);stop-opacity:1" /></linearGradient></defs><rect width="1200" height="800" fill="url(%23grad1)"/><circle cx="600" cy="400" r="300" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/><circle cx="600" cy="400" r="200" fill="none" stroke="rgba(255,255,255,0.02)" stroke-width="1"/><path d="M 300 200 Q 600 100 900 200" fill="none" stroke="rgba(255,255,255,0.01)" stroke-width="2"/></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Social Links */
.social-links {
    position: absolute;
    left: 3rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.social-links a {
    color: #ffffff;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.social-links a:hover {
    opacity: 1;
    transform: translateX(5px);
}

/* Hero Content */
.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
}

.hero-content::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateX(-50%) scale(1.2);
        opacity: 0.6;
    }
}

.hero-content h2 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #b0b0b0 50%, #ffffff 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    color: #b0b0b0;
    margin-bottom: 1rem;
    font-weight: 400;
    position: relative;
    display: inline-block;
}

.subtitle::before {
    content: '⚡';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    animation: lightning-flash 2s ease-in-out infinite;
}

@keyframes lightning-flash {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(-50%) scale(1);
    }
    25%, 75% {
        opacity: 1;
        transform: translateY(-50%) scale(1.1);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-50%) scale(0.95);
    }
}

.description {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: #888;
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    display: inline-block;
}

.description::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffffff, transparent);
    animation: underline-expand 2s ease-in-out infinite;
}

@keyframes underline-expand {
    0%, 100% {
        width: 0;
        opacity: 0.3;
    }
    50% {
        width: 100%;
        opacity: 0.8;
    }
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: #ffffff;
    color: #0a0a0a;
}

.btn-primary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background-color: #ffffff;
    color: #0a0a0a;
    transform: translateY(-2px);
}

/* Cursor Dot */
.cursor-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10;
}

/* Mobile Menu (Hidden by default) */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    transition: right 0.3s ease;
    padding: 2rem;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 4rem;
}

.mobile-menu-content a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.mobile-menu-content a:hover {
    color: #888;
}

/* About Page Styles */
.about-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 2rem;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255,255,255,0.02) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255,255,255,0.02) 0%, transparent 50%);
    pointer-events: none;
}

.about-container {
    max-width: 900px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.about-header {
    text-align: center;
    margin-bottom: 3rem;
}

.about-header h2 {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #b0b0b0 50%, #ffffff 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite;
}

.about-underline {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #ffffff, transparent);
    margin: 0 auto;
    animation: underline-expand 2s ease-in-out infinite;
}

.about-content {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.about-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #e0e0e0;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 300;
}

.skills-section, .education-section {
    margin-bottom: 3rem;
}

.skills-section h3, .education-section h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skills-section h3::before {
    content: '🚀';
    font-size: 1.2rem;
}

.education-section h3::before {
    content: '📚';
    font-size: 1.2rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.skill-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.skill-item i {
    font-size: 1.5rem;
    color: #ffffff;
    opacity: 0.8;
}

.skill-item span {
    color: #e0e0e0;
    font-weight: 500;
}

.education-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.education-item i {
    font-size: 2rem;
    color: #ffffff;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.education-details h4 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.education-details p {
    color: #b0b0b0;
    margin-bottom: 0.3rem;
}

.education-date {
    font-size: 0.9rem;
    color: #888 !important;
    font-style: italic;
}

.back-home {
    text-align: center;
    margin-top: 2rem;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-back:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-5px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .about-section {
        padding: 4rem 1rem 2rem;
    }
    
    .about-content {
        padding: 2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .education-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .about-intro {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .about-header h2 {
        font-size: 2rem;
    }
    
    .about-content {
        padding: 1.5rem;
    }
    
    .skill-item {
        padding: 1rem;
    }
}
@media (max-width: 768px) {
    header {
        padding: 1.5rem 2rem;
    }

    .logo-badge {
        width: 36px;
        height: 36px;
        border-radius: 11px;
        font-size: 0.95rem;
    }

    .brand-text {
        font-size: 1.25rem;
    }
    
    .social-links {
        left: 2rem;
        gap: 1rem;
    }
    
    .social-links a {
        font-size: 1rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }

    .hero {
        background-attachment: scroll;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 200px;
    }
}

@media (max-width: 480px) {
    header {
        padding: 1rem 1.5rem;
    }

    .hero {
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 6.5rem;
        padding-bottom: 2.5rem;
        background-attachment: scroll;
        padding-left: 1rem;
        padding-right: 1rem;
        text-align: center;
    }
    
    .social-links {
        position: static;
        transform: none;
        flex-direction: row;
        justify-content: center;
        margin-bottom: 2rem;
    }

    .subtitle::before {
        display: none;
    }
    
    .hero-content {
        margin-top: 2rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h2,
.hero-content .subtitle,
.hero-content .description,
.cta-buttons {
    animation: fadeIn 1s ease forwards;
}

.hero-content h2 {
    animation-delay: 0.2s;
}

.hero-content .subtitle {
    animation-delay: 0.4s;
}

.hero-content .description {
    animation-delay: 0.6s;
}

.cta-buttons {
    animation-delay: 0.8s;
}