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

:root {
    --bg: #0a0e27;
    --text: #f5f5f5;
    --accent: #00d4ff;
    --accent-dark: #0099cc;
    --gray: #8892b0;
    --card-bg: #1a1f3a;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-shapes span {
    position: absolute;
    display: block;
    width: 20px;
    height: 20px;
    background: rgba(0, 212, 255, 0.1);
    animation: float 15s infinite;
    border-radius: 50%;
}

.floating-shapes span:nth-child(1) {
    left: 10%;
    top: 20%;
    width: 80px;
    height: 80px;
    animation-delay: 0s;
    animation-duration: 20s;
}

.floating-shapes span:nth-child(2) {
    left: 70%;
    top: 40%;
    width: 50px;
    height: 50px;
    animation-delay: 2s;
    animation-duration: 15s;
}

.floating-shapes span:nth-child(3) {
    left: 30%;
    top: 70%;
    width: 100px;
    height: 100px;
    animation-delay: 4s;
    animation-duration: 25s;
}

.floating-shapes span:nth-child(4) {
    left: 80%;
    top: 10%;
    width: 60px;
    height: 60px;
    animation-delay: 1s;
    animation-duration: 18s;
}

.floating-shapes span:nth-child(5) {
    left: 50%;
    top: 50%;
    width: 40px;
    height: 40px;
    animation-delay: 3s;
    animation-duration: 22s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translate(100px, -100px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50px, 100px) rotate(180deg);
        opacity: 0.3;
    }
    75% {
        transform: translate(50px, 50px) rotate(270deg);
        opacity: 0.5;
    }
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 1200px;
    animation: slideDown 0.8s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.nav-container {
    background: rgba(26, 31, 58, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50px;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -1px;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 1rem;
    transition: all 0.3s;
    border-radius: 20px;
}

.nav-link.active,
.nav-link:hover {
    color: var(--accent);
    background: rgba(0, 212, 255, 0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 5% 80px;
    z-index: 1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    width: 100%;
    align-items: center;
}

.hero-left {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-wrapper {
    position: relative;
    animation: fadeInLeft 1s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.profile-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.profile-ring::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px dashed rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    animation: rotate 15s linear infinite reverse;
}

@keyframes rotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.profile-image-container {
    position: relative;
    z-index: 2;
}

.profile-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--accent);
    box-shadow: 0 0 60px rgba(0, 212, 255, 0.4);
    transition: all 0.5s ease;
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 0 80px rgba(0, 212, 255, 0.6);
}

.hero-right {
    animation: fadeInRight 1s ease;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.greeting {
    display: block;
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 1rem;
    animation: fadeIn 1s ease 0.3s backwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero-right h1 {
    font-family: 'Crimson Pro', serif;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeIn 1s ease 0.5s backwards;
}

.typing-container {
    margin-bottom: 1rem;
    animation: fadeIn 1s ease 0.7s backwards;
}

.typed-text {
    font-size: 1.3rem;
    color: var(--text);
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.typed-text::after {
    content: '|';
    position: absolute;
    right: -10px;
    color: var(--accent);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    animation: fadeIn 1s ease 0.9s backwards;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    animation: fadeIn 1s ease 1.1s backwards;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg);
    border: 2px solid var(--accent);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
    animation: fadeIn 1s ease 1.5s backwards;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--accent));
    margin: 0.5rem auto;
    animation: scrollDown 2s ease infinite;
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Section Header */
.section-header {
    margin-bottom: 4rem;
}

.section-header.centered {
    text-align: center;
}

.section-number {
    display: inline-block;
    font-family: 'Crimson Pro', serif;
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.section-title {
    font-family: 'Crimson Pro', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.section-header.centered .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.info-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.info-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.about-description {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.location-icon {
    font-size: 1.5rem;
}

/* Skills Container */
.skills-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.skill-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s;
}

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

.skill-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.skill-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.skill-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tags span {
    padding: 0.4rem 0.9rem;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    font-size: 0.85rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s;
}

.skill-tags span:hover {
    background: rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

/* Projects Section */
.projects {
    padding: 120px 0;
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, var(--bg) 0%, var(--card-bg) 100%);
}

.projects-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.project-item {
    background: var(--bg);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(0, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.project-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.4s;
}

.project-item:hover::before {
    transform: scaleY(1);
}

.project-item:hover {
    border-color: var(--accent);
    transform: translateX(10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.project-label {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.project-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.project-description {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

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

.tech-tag {
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    font-size: 0.85rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    transition: all 0.3s;
}

.tech-tag:hover {
    background: rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.project-decoration {
    width: 150px;
    height: 150px;
    position: relative;
}

.decoration-circle {
    width: 100%;
    height: 100%;
    border: 3px solid rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    position: relative;
    animation: pulse 3s ease infinite;
}

.decoration-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 70%;
    border: 2px dashed rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    animation: rotate 10s linear infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Contact Section */
.contact {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: var(--card-bg);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

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

.contact-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--gray);
}

.contact-card a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
    z-index: 1;
}

.contact-card:hover a {
    color: var(--accent);
}

/* Footer */
footer {
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    color: var(--gray);
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-left {
        margin-bottom: 3rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .project-item {
        grid-template-columns: 1fr;
    }
    
    .project-decoration {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-container {
        justify-content: center;
    }
    
    .profile-image {
        width: 220px;
        height: 220px;
    }
    
    .profile-ring {
        width: 260px;
        height: 260px;
    }
    
    .cta-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .floating-shapes span {
        display: none;
    }
}

/* Scroll Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}