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

:root {
    --primary: #38bdf8;
    --primary-dark: #0ea5e9;
    --secondary: #8b5cf6;
    --dark: #0a0a0a;
    --darker: #000000;
    --light: #ffffff;
    --gray: #94a3b8;
    --card-bg: rgba(17, 17, 17, 0.8);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Cursor - Desktop only */
@media (min-width: 769px) {
    body {
        cursor: none;
    }
    
    .cursor {
        width: 12px;
        height: 12px;
        background: var(--primary);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.2s ease;
    }

    .cursor-follower {
        width: 40px;
        height: 40px;
        border: 2px solid var(--primary);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9998;
        transition: all 0.2s ease;
        backdrop-filter: blur(2px);
    }
}

/* 3D Background */
#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}

/* Loading Screen */
#loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s;
}

.loader {
    width: 70px;
    height: 70px;
    border: 4px solid var(--gray);
    border-top-color: var(--primary);
    border-right-color: var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-text {
    margin-top: 20px;
    color: var(--primary);
    font-family: monospace;
    letter-spacing: 3px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
    transition: var(--transition);
}

header.scrolled {
    padding: 12px 5%;
    background: rgba(0, 0, 0, 0.98);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 28px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.logo-text {
    background: linear-gradient(135deg, #fff, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav ul li a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 100px 5% 50px;
    gap: 40px;
}

.hero-badge {
    display: inline-block;
    background: rgba(56, 189, 248, 0.1);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-text {
    color: var(--primary);
    font-size: 12px;
    font-weight: 500;
}

.glow-text {
    font-size: 50px;
    margin-bottom: 15px;
}

@media (min-width: 768px) {
    .glow-text {
        font-size: 70px;
    }
}

.highlight-name {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.typed-container {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--gray);
}

@media (min-width: 768px) {
    .typed-container {
        font-size: 28px;
    }
}

.typed-text {
    color: var(--primary);
    font-weight: 600;
    background: rgba(56, 189, 248, 0.1);
    padding: 3px 12px;
    border-radius: 50px;
    display: inline-block;
}

.cursor-blink {
    display: inline-block;
    width: 3px;
    background-color: var(--primary);
    animation: blink 1s infinite;
    margin-left: 2px;
}

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

.hero-description {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 25px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 14px;
}

@media (min-width: 768px) {
    .btn {
        padding: 12px 32px;
        font-size: 16px;
    }
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #000;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(56, 189, 248, 0.4);
}

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

.secondary-btn:hover {
    background: var(--primary);
    color: #000;
    transform: translateY(-3px);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat h4 {
    font-size: 28px;
    color: var(--primary);
    font-weight: 800;
}

.stat p {
    color: var(--gray);
    font-size: 12px;
}

/* Image Slider */
.slider-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.slider {
    position: relative;
    width: 100%;
    height: 400px;
}

@media (max-width: 768px) {
    .slider {
        height: 300px;
    }
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary);
    width: 25px;
    border-radius: 10px;
}

/* About Section */
.about-section {
    padding: 80px 5%;
    background: linear-gradient(135deg, #000, #0a0a0a);
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    position: relative;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 48px;
        margin-bottom: 60px;
    }
}

.section-title span {
    color: var(--primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

.image-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.about-content h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--primary);
}

.about-content p {
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 14px;
}

.personal-info {
    margin-top: 25px;
}

.info-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

@media (min-width: 768px) {
    .info-row {
        grid-template-columns: 1fr 1fr;
    }
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid rgba(56, 189, 248, 0.1);
}

.info-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 10px;
}

.info-icon i {
    font-size: 20px;
    color: var(--primary);
}

.info-text span {
    font-size: 11px;
    color: var(--gray);
}

.info-text p {
    font-weight: 600;
    color: var(--light);
    margin: 0;
    font-size: 13px;
}

/* Skills Section */
.skills-section {
    padding: 80px 5%;
}

.skills-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 768px) {
    .skills-container {
        grid-template-columns: 1fr 1fr;
    }
}

.skill-category h3 {
    font-size: 22px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-category h3 i {
    color: var(--primary);
}

.skills-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-item {
    width: 100%;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    color: var(--gray);
    font-size: 14px;
}

.skill-info i {
    margin-right: 6px;
    color: var(--primary);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 10px;
    width: 0%;
    transition: width 1.5s ease;
}

.soft-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.soft-skill {
    padding: 8px 18px;
    background: var(--card-bg);
    border-radius: 50px;
    color: var(--primary);
    border: 1px solid rgba(56, 189, 248, 0.3);
    transition: var(--transition);
    cursor: pointer;
    font-size: 13px;
}

.soft-skill:hover {
    transform: translateY(-3px);
    background: var(--primary);
    color: #000;
}

/* Contact Section */
.contact-section {
    padding: 80px 5%;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info-card, .contact-form-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid rgba(56, 189, 248, 0.1);
}

@media (min-width: 768px) {
    .contact-info-card, .contact-form-card {
        padding: 40px;
    }
}

.contact-info-card h3, .contact-form-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary);
}

.form-note {
    color: var(--gray);
    font-size: 12px;
    margin-bottom: 20px;
}

.contact-details {
    margin: 25px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 12px;
    background: rgba(56, 189, 248, 0.05);
    border-radius: 12px;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(5px);
    background: rgba(56, 189, 248, 0.1);
}

.contact-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 50%;
}

.contact-icon i {
    font-size: 20px;
    color: var(--primary);
}

.contact-text h4 {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 3px;
}

.contact-text p a {
    color: var(--light);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.contact-text p a:hover {
    color: var(--primary);
}

.social-links h4 {
    margin-bottom: 15px;
    font-size: 16px;
}

.social-icons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 50%;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.social-icon:hover {
    transform: translateY(-3px);
    background: var(--primary);
    color: #000;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 12px 40px 12px 15px;
    background: rgba(56, 189, 248, 0.05);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 12px;
    color: var(--light);
    font-size: 14px;
    transition: var(--transition);
}

.input-group input:focus, .input-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(56, 189, 248, 0.1);
}

.input-group i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
}

.input-group textarea + i {
    top: 18px;
    transform: none;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 12px;
    color: #000;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    font-size: 14px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(56, 189, 248, 0.3);
}

.form-status {
    margin-top: 15px;
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    display: none;
    font-size: 13px;
}

.form-status.success {
    display: block;
    background: rgba(0, 255, 0, 0.1);
    color: #00ff00;
    border: 1px solid #00ff00;
}

.form-status.error {
    display: block;
    background: rgba(255, 0, 0, 0.1);
    color: #ff4444;
    border: 1px solid #ff4444;
}

/* Footer */
footer {
    background: #000;
    padding: 40px 5% 20px;
    border-top: 1px solid rgba(56, 189, 248, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    margin-bottom: 30px;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-logo h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.footer-logo h3 span {
    color: var(--primary);
}

.footer-logo p {
    color: var(--gray);
    font-size: 12px;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
}

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

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--gray);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #000;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(56, 189, 248, 0.1);
    color: var(--gray);
    font-size: 12px;
}

.footer-bottom i {
    color: #ff4444;
}

/* Mobile Menu */
@media (max-width: 768px) {
    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(10px);
    }
    
    nav.active {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        text-align: center;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

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