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

:root {
    --primary: #4169e1;
    --primary-light: #6495ed;
    --primary-dark: #0c3483;
    --accent: #f8645a;
    --accent-light: #ff8270;
    --text: #e6edf3;
    --text-dark: #b3bcc5;
    --dark: #0a0f18;
    --dark-light: #141e30;
    --gray: #5a6a7e;
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    min-height: 100vh;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Canvas for particles */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Navigation */
.site-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 15, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    font-size: 20px;
    font-weight: 700;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(65, 105, 225, 0.3);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0.2rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    transition: var(--transition);
    border-radius: 5px;
}

.nav-link:hover, .nav-link.active {
    color: var(--text);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.contact-button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.3);
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(65, 105, 225, 0.5);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text);
}

/* Main Content Container */
.page-container {
    padding-top: 80px;
    width: 100%;
    overflow: hidden;
}

/* Section Styling */
.section {
    min-height: 100vh;
    padding: 5rem 10%;
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.section.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.divider {
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    margin: 0 auto 1.5rem;
    width: 80px;
    border-radius: 4px;
}

/* Hero Section */
.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    min-height: calc(100vh - 200px);
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.glitch {
    font-size: 3.5rem;
    font-weight: 900;
    position: relative;
    color: var(--text);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(65, 105, 225, 0.5);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.glitch::before {
    color: var(--accent);
    animation: glitch-effect 3s infinite alternate-reverse;
}

.glitch::after {
    color: var(--primary);
    animation: glitch-effect 2s infinite alternate-reverse;
}

@keyframes glitch-effect {
    0% {
        transform: translate(-5px, -5px);
    }
    25% {
        transform: translate(5px, 5px);
    }
    50% {
        transform: translate(-5px, 5px);
    }
    75% {
        transform: translate(5px, -5px);
    }
    100% {
        transform: translate(-5px, -5px);
    }
}

.typing-container {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-dark);
    height: 2rem;
    margin-bottom: 2.5rem;
}

.cursor {
    display: inline-block;
    width: 3px;
    background-color: var(--accent);
    margin-left: 2px;
    animation: blink 0.8s infinite;
}

.cursor.blinking {
    animation: blink 0.8s infinite;
}

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

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cta-button {
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--primary-light);
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.1);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(65, 105, 225, 0.5);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.circle-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.6;
    filter: blur(10px);
    animation: pulse 5s infinite alternate;
}

.c1 {
    width: 200px;
    height: 200px;
    background: var(--primary);
    top: 0;
    left: 20px;
    animation-delay: 0s;
}

.c2 {
    width: 150px;
    height: 150px;
    background: var(--accent);
    bottom: 30px;
    right: 0;
    animation-delay: 1s;
}

.c3 {
    width: 100px;
    height: 100px;
    background: var(--primary-light);
    bottom: 0;
    left: 50px;
    animation-delay: 2s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.9rem;
    font-weight: 500;
}

.scroll-indicator i {
    font-size: 1.2rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: rgba(20, 30, 48, 0.5);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary), var(--primary-light));
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.card:hover::before {
    height: 100%;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.card p {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.7;
}

/* Countdown */
.countdown-container {
    background: rgba(20, 30, 48, 0.7);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.countdown-header {
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-light);
    background: rgba(20, 30, 48, 0.8);
    width: 80px;
    height: 80px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.countdown-value::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Skills Section */
.skills-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.skill-group {
    background: rgba(20, 30, 48, 0.5);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.skill-group h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.8rem;
}

.skill {
    margin-bottom: 1.5rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.skill-name {
    color: var(--text-dark);
    font-weight: 500;
}

.skill-percentage {
    color: var(--primary-light);
    font-weight: 600;
}

.skill-progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress-bar {
    height: 100%;
    width: 0; /* Will be set by JavaScript */
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    border-radius: 10px;
    transition: width 1.5s ease-in-out;
}

/* Contact Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 15, 24, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: rgba(20, 30, 48, 0.9);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    padding: 3rem;
    position: relative;
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.5s ease;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.modal.open .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--accent);
}

.form-container {
    text-align: center;
}

.form-container h2 {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
}

input, textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    resize: none;
    transition: var(--transition);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 2px rgba(65, 105, 225, 0.3);
}

input.error, textarea.error {
    border-color: var(--accent);
}

.error-message {
    color: var(--accent);
    font-size: 0.8rem;
    margin-top: 0.3rem;
    display: none;
}

.submit-button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.3);
    margin-top: 1rem;
    width: 100%;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(65, 105, 225, 0.5);
}

.success-message {
    text-align: center;
}

.success-message.hidden {
    display: none;
}

.success-icon {
    font-size: 4rem;
    color: #4caf50;
    margin-bottom: 1.5rem;
}

.success-message h3 {
    font-size: 1.8rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.close-button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.3);
}

.close-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(65, 105, 225, 0.5);
}

/* Footer */
.site-footer {
    background: rgba(10, 15, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    color: var(--text-dark);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--text-dark);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-light);
    transform: translateY(-3px);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .site-nav {
        padding: 1rem 5%;
    }
    
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .section {
        padding: 4rem 5%;
    }
    
    .glitch {
        font-size: 2.5rem;
    }
    
    .typing-container {
        font-size: 1.2rem;
    }
    
    .countdown {
        gap: 1rem;
    }
    
    .countdown-value {
        font-size: 2rem;
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .countdown {
        flex-wrap: wrap;
    }
    
    .modal-content {
        padding: 2rem 1.5rem;
    }
}