/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Professional Dark Theme Color Palette */
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --secondary-color: #8b5cf6;
    --accent-color: #10b981;
    --accent-light: #34d399;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --text-primary: #f8fafc;
    --text-secondary: #e2e8f0;
    --text-light: #cbd5e1;
    --background-dark: #0f172a;
    --background-medium: #1e293b;
    --background-light: #334155;
    --background-white: #1e293b;
    --background-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --border-color: #334155;
    --border-light: #475569;
    
    /* Enhanced Shadows */
    --shadow-light: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);
    --shadow-accent: 0 0 25px rgba(6, 182, 212, 0.4);
    
    /* Enhanced Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    --gradient-rainbow: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-sunset: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-ocean: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    transition: all 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    text-shadow: 0 2px 10px rgba(59, 130, 246, 0.3);
}
.nav-list.show{
    display: flex;
    color: var(--warning-color);
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

/* Header Styles */
.header {
    background: var(--background-dark);
    color: white;
    padding: 2rem 0;
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.05;
    transition: opacity 0.5s ease;
}

.header:hover::before {
    opacity: 0.15;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.main-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gradient-ocean);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.social-link:hover::before {
    width: 100%;
    height: 100%;
}

.social-link:hover {
    background: transparent;
    transform: translateY(-5px) rotate(360deg) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.social-link i {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.social-link:hover i {
    transform: scale(1.2);
}

/* Navigation */
.navigation {
    background: var(--background-medium);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: 72px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between; /* Space between logo and nav-list */
    align-items: center;
    width: 100%;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #8a2be2);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo:hover {
    color: var(--accent-color);
    transform: scale(1.05);
}

.nav-logo i {
    font-size: 1.2rem;
}

.nav-toggle {
    display: none;
    background: #6366f1;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 0.7rem;
    font-size: 1.4rem;
    cursor: pointer;
    margin-left: auto;
    position: relative;
    z-index: 101;
}

/* Default: horizontal navigation */
.nav-list {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: flex-end; /* Align to the right */
}

/* Hide toggle button except on mobile */
.nav-toggle {
    display: none;
}

/* Mobile: vertical navigation with toggle */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
        position: relative;
        z-index: 101;
        transition: all 0.3s ease;
        background: var(--primary-color);
        color: white;
        border-radius: 8px;
        padding: 0.6rem 0.8rem;
        box-shadow: var(--shadow-medium);
    }
    
    .nav-toggle:hover {
        background: var(--accent-color);
        transform: translateY(-2px);
    }
    
    .nav-list {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        background: var(--background-dark);
        box-shadow: var(--shadow-xl);
        height: 100vh;
        min-height: 100vh;
        width: 250px;
        padding: 5rem 1.5rem 2rem;
        z-index: 100;
        gap: 1rem;
        align-items: stretch;
        animation: slideIn 0.3s ease-out;
        overflow-y: auto;
        transform: translateX(100%);
    }
    
    @keyframes slideIn {
        from {
            transform: translateX(100%);
            opacity: 0;
        }
        to {
            transform: translateX(0);
            opacity: 1;
        }
    }
    
    .nav-list.show {
        display: flex;
        transform: translateX(0);
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
        border-radius: 8px;
        text-align: left;
        border-left: 3px solid transparent;
        transition: all 0.3s ease;
        color: white !important;
    }
    
    .nav-link:hover,
    .nav-link.active {
        border-left: 3px solid var(--accent-color);
        background: rgba(99, 102, 241, 0.1);
        transform: translateX(5px);
        color: white !important;
    }
}

.nav-link {
    position: relative;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    border-radius: 8px;
    border: none;
    background: none;
    position: relative;
    font-weight: 500;
}

.nav-link i {
    font-size: 1.2rem;
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
}

.nav-link:hover i {
    transform: translateY(-2px);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease, transform 0.3s ease;
    transform-origin: left;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
    transform: scaleX(1);
}

.nav-link:hover,
.nav-link.active {
    background: var(--background-light);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

@media (max-width: 900px) {
    .nav-list {
        gap: 1rem;
    }
    .nav-link {
        font-size: 1rem;
        padding: 0.6rem 0.9rem;
    }
}

@media (max-width: 700px) {
    .nav-list {
        gap: 0.5rem;
    }
    .nav-link {
        font-size: 0.95rem;
        padding: 0.6rem 0.7rem;
        border-radius: 6px;
    }
}

@media (max-width: 500px) {
    .nav-toggle {
        display: block;
        position: relative;
        z-index: 101;
        transition: all 0.3s ease;
        background: var(--primary-color);
        color: white;
        border-radius: 8px;
        padding: 0.6rem 0.8rem;
        box-shadow: var(--shadow-medium);
    }
    
    .nav-toggle:hover {
        background: var(--accent-color);
        transform: translateY(-2px);
    }
    
    .nav-list {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        background: var(--background-dark);
        box-shadow: var(--shadow-xl);
        height: 100vh;
        min-height: 100vh;
        width: 250px;
        padding: 5rem 1.5rem 2rem;
        z-index: 100;
        gap: 1rem;
        align-items: stretch;
        animation: slideIn 0.3s ease-out;
        overflow-y: auto;
        transform: translateX(100%);
    }
    
    .nav-list.show {
        display: flex;
        transform: translateX(0);
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
        border-radius: 8px;
        text-align: left;
        border-left: 3px solid transparent;
        transition: all 0.3s ease;
        color: white !important;
    }
    
    .nav-link:hover,
    .nav-link.active {
        border-left: 3px solid var(--accent-color);
        background: rgba(99, 102, 241, 0.1);
        transform: translateX(5px);
        color: white !important;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px);}
    to { opacity: 1; transform: translateY(0);}
}

/* Main Content */
.main-content {
    padding: 4rem 0;
    background: var(--background-dark);
    color: var(--text-primary);
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 25%, #7c3aed 50%, #db2777 75%, #dc2626 100%);
    border-radius: 0 0 40px 40px;
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.3);
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.hero-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    width: 100%;
}

.hero-left {
    flex: 1;
    padding-left: 2rem;
    min-width: 240px;
}

.hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 240px;
}

.hero-avatar {
    width: 250px;
    height: 300px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 4px 24px rgba(99, 102, 241, 0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 0px solid #ffffff;
    margin-top: 40px;
}

.hero-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
    word-break: break-word;
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.5px;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 255, 255, 0.3);
    animation: glow-text 3s ease-in-out infinite alternate;
}

.hero-desc {
    font-size: 1.8rem;
    color: #f1f5f9;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    word-break: break-word;
    min-height: 2.4rem;
    font-weight: 600;
    display: inline-block;
    font-family: 'Inter', sans-serif;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

#typed-desc-extra {
    color: #8a2be2;
    font-weight: 700;
    animation: blink 1s infinite;
    text-shadow: 0 0 10px rgba(138, 43, 226, 0.3);
}

.hero-tagline {
    font-size: 1.3rem;
    color: #f8fafc;
    margin: 1.5rem 0;
    line-height: 1.6;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    background: rgba(255, 255, 255, 0.15);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    border-left: 4px solid #fbbf24;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transform: translateY(0);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
}

.hero-tagline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(138, 43, 226, 0.1), rgba(255, 107, 107, 0.1));
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.hero-tagline:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.hero-tagline:hover::before {
    transform: translateX(0);
}

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

@keyframes glow-text {
    0% {
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 255, 255, 0.3);
    }
    100% {
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 255, 255, 0.5), 0 0 60px rgba(59, 130, 246, 0.4);
    }
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    margin-bottom: 0.5rem;
    text-align: center;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.5px;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s ease;
}

.hero-btn:hover::before {
    transform: translateY(0);
}

.hero-btn.primary {
    background: linear-gradient(45deg, #8a2be2, #4ecdc4);
    color: white;
    border: none;
}

.hero-btn.primary:hover {
    background: linear-gradient(45deg, #9932cc, #20b2aa);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(138, 43, 226, 0.4);
}

.hero-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid #ff6b6b;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.2);
}

.hero-btn.secondary:hover {
    background: linear-gradient(45deg, #ff6b6b, #ffa07a);
    color: white;
    border-color: transparent;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
}

@media (max-width: 900px) {
    .hero-flex {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    .hero-left, .hero-right {
        padding-left: 0;
        min-width: 0;
    }
    .hero-avatar {
        width: 160px;
        height: 160px;
        margin-top: 20px;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-desc {
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    .hero-btn {
        width: 90%;
        padding: 0.4rem 0;
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }
    .hero-title,
    .hero-desc {
        word-break: break-word;
        white-space: normal;
        overflow-wrap: break-word;
        max-width: 95vw;
        margin-left: auto;
        margin-right: auto;
    }
    .hero-section {
        padding: 1rem 0.5rem;
    }
}
.hero-subtitle{
    font-size: 3rem;
    background: linear-gradient(90deg, #ff6b6b, #ffa07a, #ffd700);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    margin-bottom: 1rem;
    font-weight: 700;
    text-align: center;
}

/* About Section */
.about-section {
    margin-bottom: 4rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--background-white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--background-light);
    opacity: 0.1;
    transition: left 0.3s ease;
}

.about-card:hover::before {
    left: 0;
}

.about-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-large);
    border-color: var(--border-color);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.card-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gradient-ocean);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.about-card:hover .card-icon::before {
    width: 0;
    height: 0;
}

.about-card:hover .card-icon {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

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

.info-list {
    list-style: none;
}

.info-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-list li:last-child {
    border-bottom: none;
}

/* Skills Section */
.skills-section {
    margin-bottom: 4rem;
    padding: 4rem 0;
}

.skills-container {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(6, 182, 212, 0.15) 50%, rgba(59, 130, 246, 0.15) 100%);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 25px;
    border: 2px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.25), 0 0 20px rgba(16, 185, 129, 0.2);
    margin-bottom: 2rem;
}

.skills-update-message {
    text-align: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.25) 0%, rgba(168, 85, 247, 0.25) 50%, rgba(236, 72, 153, 0.25) 100%);
    backdrop-filter: blur(15px);
    padding: 4rem 2rem;
    border-radius: 25px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2), 0 0 30px rgba(139, 92, 246, 0.3);
    border: 2px solid rgba(139, 92, 246, 0.5);
    max-width: 800px;
    margin: 0 auto;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: pulse-skills 4s infinite ease-in-out;
    will-change: box-shadow;
}

.skills-update-message:hover {
    transform: translateY(-15px) scale(1.05) rotateX(10deg);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.4), 0 0 40px rgba(236, 72, 153, 0.5);
    border-color: rgba(236, 72, 153, 0.7);
}

@keyframes pulse-skills {
    0% {
        box-shadow: 0 0 15px 3px rgba(139, 92, 246, 0.4), 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    }
    100% {
        box-shadow: 0 0 30px 8px rgba(139, 92, 246, 0.7), 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    }
}

.skills-update-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-sunset);
    opacity: 0.1;
    transition: opacity 0.5s ease;
    z-index: 0;
    animation: gradientMove-projects 15s linear infinite alternate;
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.skills-update-message:hover::before {
    opacity: 0.2;
    animation-duration: 8s;
}

.update-icon {
    width: 150px;
    height: 150px;
    background: var(--gradient-sunset);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: white;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow-xl), var(--shadow-accent);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(5deg);
    }
    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

.update-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-ocean);
    opacity: 0.2;
    transition: opacity 0.5s ease;
    animation: spin 12s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.update-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 30%, rgba(0,0,0,0.1) 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.skills-update-message:hover .update-icon::before {
    opacity: 0.5;
    animation-duration: 6s;
}

.skills-update-message:hover .update-icon::after {
    opacity: 1;
}

.skills-update-message:hover .update-icon {
    transform: scale(1.2) rotate(10deg);
    box-shadow: var(--shadow-2xl), var(--shadow-glow), var(--shadow-accent), 0 0 30px var(--accent-color);
}

.update-icon i {
    transition: all 0.5s ease;
    z-index: 1;
    position: relative;
    animation: pulse-icon 2s ease-in-out infinite alternate;
}

@keyframes pulse-icon {
    0% {
        text-shadow: 0 0 5px rgba(255,255,255,0.5);
        transform: scale(1);
    }
    100% {
        text-shadow: 0 0 20px rgba(255,255,255,0.8), 0 0 30px var(--accent-color);
        transform: scale(1.1);
    }
}

.skills-update-message:hover .update-icon i {
    transform: scale(1.2) rotate(-10deg);
    color: var(--accent-light);
}

.update-title {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
    animation: slide-in 1s ease-out forwards;
}

@keyframes slide-in {
    0% {
        transform: translateY(-20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.update-text {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #8a2be2);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    position: relative;
    z-index: 1;
    transition: all 0.5s ease;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

@keyframes gradient-text {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

/* Typing Animation */
.typing-animation {
    position: relative;
    display: inline-block;
}

.typing-animation::after {
    content: '|';
    position: absolute;
    right: -15px;
    top: 0;
    color: var(--accent-color);
    font-weight: bold;
    animation: blink 1s step-end infinite;
}

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

@keyframes bounce {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-10px);
    }
}

.skills-update-message:hover .update-text {
    animation-duration: 3s;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2), 0 0 20px rgba(6, 182, 212, 0.3);
    transform: scale(1.1);
    letter-spacing: 5px;
}

.update-description {
    color: var(--text-primary);
    font-size: 1.3rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fade-in 1s ease-out 0.5s forwards;
}

@keyframes fade-in {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.skills-update-message:hover .update-description {
    color: var(--text-light);
}

/* Projects Section */
.projects-section {
    margin-bottom: 4rem;
}

.projects-container {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(239, 68, 68, 0.15) 50%, rgba(236, 72, 153, 0.15) 100%);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 25px;
    border: 2px solid rgba(245, 158, 11, 0.3);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.25), 0 0 20px rgba(245, 158, 11, 0.2);
    margin-bottom: 2rem;
}

/* Particles Container */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    pointer-events: none;
    animation: float-particle 20s infinite ease-in-out;
    will-change: transform;
}

@keyframes float-particle {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) translateX(20px) rotate(180deg);
    }
}

.projects-update-message {
    text-align: center;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(16, 185, 129, 0.25) 50%, rgba(6, 182, 212, 0.25) 100%);
    backdrop-filter: blur(15px);
    padding: 4rem 2rem;
    border-radius: 25px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2), 0 0 30px rgba(34, 197, 94, 0.3);
    border: 2px solid rgba(34, 197, 94, 0.5);
    max-width: 800px;
    margin: 0 auto;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: pulse-projects 4s infinite ease-in-out;
    will-change: box-shadow;
}

.projects-update-message:hover {
    transform: translateY(-15px) scale(1.05) rotateX(10deg);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.4), 0 0 40px rgba(34, 197, 94, 0.5);
    border-color: rgba(34, 197, 94, 0.7);
}

@keyframes pulse-projects {
    0% {
        box-shadow: 0 0 15px 3px rgba(34, 197, 94, 0.4), 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    }
    100% {
        box-shadow: 0 0 30px 8px rgba(34, 197, 94, 0.7), 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    }
}

.projects-update-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-sunset);
    opacity: 0.1;
    transition: opacity 0.5s ease;
    z-index: 0;
    animation: gradientMove-projects 15s linear infinite alternate;
}

@keyframes gradientMove-projects {
    0% {
        background-position: 0% 0%;
        transform: scale(1);
    }
    50% {
        background-position: 100% 100%;
        transform: scale(1.05);
    }
    100% {
        background-position: 0% 0%;
        transform: scale(1);
    }
}

.projects-update-message:hover::before {
    opacity: 0.2;
    animation-duration: 8s;
}

.projects-update-message .update-icon {
    background: var(--gradient-sunset);
}

.projects-update-message .update-text {
    background: linear-gradient(90deg, #ff6b6b, #ffa07a, #ffd700);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    text-shadow: 0 0 15px rgba(255, 107, 107, 0.3);
}

/* Success Animation Styles */
.success-animation {
    margin-bottom: 1.5rem;
}

.success-animation i {
    font-size: 4rem;
    animation: successPulse 1.5s ease-in-out infinite;
}

@keyframes successPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Enhanced Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-50px);
    }
    50% {
        opacity: 1;
        transform: scale(1.05) translateY(0);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}

/* Hover Animations */
.about-card {
    animation: slideInUp 0.8s ease-out;
}

.about-card:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-btn {
    animation: fadeInScale 0.6s ease-out;
}

.hero-btn:nth-child(2) {
    animation-delay: 0.2s;
}

/* Optimized Floating Elements */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.05) 2px, transparent 2px),
                radial-gradient(circle at 80% 40%, rgba(255,255,255,0.08) 1.5px, transparent 1.5px),
                radial-gradient(circle at 40% 80%, rgba(255,255,255,0.04) 1px, transparent 1px);
    animation: floatParticles 30s ease-in-out infinite;
    pointer-events: none;
    will-change: transform;
}

@keyframes floatParticles {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
    }
}

/* Blog Section */
.blog-section {
    padding: 4rem 0;
    background-color: var(--background-light);
}

.blog-search-container {
    display: flex;
    justify-content: center;
    margin: 2rem 0 1rem;
}

.blog-search {
    display: flex;
    width: 100%;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-medium);
    border-radius: 30px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-search:focus-within {
    box-shadow: var(--shadow-large);
    transform: translateY(-2px);
}

#blog-search-input {
    flex-grow: 1;
    padding: 0.8rem 1.5rem;
    border: none;
    outline: none;
    font-size: 1rem;
    background: var(--background-white);
    color: var(--text-dark);
    border-radius: 30px 0 0 30px;
}

#blog-search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0 1.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

#blog-search-btn:hover {
    background: var(--accent-color);
}

.blog-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.5rem 0;
}

.filter-btn {
    background: var(--background-white);
    border: 2px solid transparent;
    border-radius: 30px;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-small);
}

.filter-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.blog-card {
    transition: all 0.5s ease;
    opacity: 1;
    transform: scale(1);
}

.blog-card.hidden {
    display: none;
    opacity: 0;
    transform: scale(0.8);
}

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

.blog-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-card {
    background: var(--background-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.blog-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: var(--shadow-xl);
}

.blog-image-container {
    position: relative;
    overflow: hidden;
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-image {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: var(--shadow-small);
    z-index: 1;
    transition: all 0.3s ease;
}

.blog-card:hover .blog-category {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.blog-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-title {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.blog-card:hover .blog-title {
    color: var(--primary-color);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.blog-meta i {
    margin-right: 0.3rem;
}

.blog-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.blog-read-more {
    align-self: flex-start;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 0.2rem;
}

.blog-read-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.blog-read-more:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.blog-read-more:hover::after {
    width: 100%;
}

.blog-read-more i {
    transition: transform 0.3s ease;
}

.blog-read-more:hover i {
    transform: translateX(3px);
}

.blog-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--background-dark);
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

.blog-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color-transparent), var(--accent-color-transparent));
    opacity: 0.1;
    z-index: 0;
    animation: gradientMove 10s ease infinite alternate;
}

.blog-cta h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.blog-cta p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

/* Responsive Blog Layout */
@media (max-width: 768px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-card {
        max-width: 100%;
    }
}

/* Contact Section */
.contact-section {
    background: var(--background-light);
    padding: 4rem 0;
    border-radius: 20px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    background: var(--background-white);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    perspective: 1000px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #8a2be2, #ff6b6b);
    background-size: 300% auto;
    animation: gradient-text 6s linear infinite;
}

.contact-info:hover {
    transform: translateY(-5px) rotateX(2deg);
    box-shadow: var(--shadow-xl);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background-white);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: left 0.4s ease;
}

.contact-item:hover::before {
    left: 0;
}

.contact-item:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-medium), var(--shadow-accent);
    border: 1px solid var(--accent-color);
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95) 0%, rgba(51, 65, 85, 0.95) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.4), 0 0 30px rgba(59, 130, 246, 0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    perspective: 1000px;
    border: 2px solid rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4, #10b981);
    background-size: 300% auto;
    animation: gradient-text 8s linear infinite;
}

.contact-form:hover {
    transform: translateY(-5px) rotateX(2deg);
    box-shadow: var(--shadow-xl);
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    transform-origin: left;
    position: relative;
}

.form-group:nth-child(1) label {
    color: #3b82f6;
}

.form-group:nth-child(2) label {
    color: #8b5cf6;
}

.form-group:nth-child(3) label {
    color: #06b6d4;
}

.form-group:nth-child(4) label {
    color: #10b981;
}

.form-group:nth-child(1) label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #2563eb);
    transition: width 0.3s ease;
}

.form-group:nth-child(2) label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
    transition: width 0.3s ease;
}

.form-group:nth-child(3) label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #06b6d4, #0891b2);
    transition: width 0.3s ease;
}

.form-group:nth-child(4) label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #10b981, #059669);
    transition: width 0.3s ease;
}

.form-group:focus-within label::after {
    width: 100%;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid rgba(71, 85, 105, 0.5);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(203, 213, 225, 0.6);
    font-style: italic;
    font-size: 0.95rem;
}

.form-group input::-webkit-input-placeholder,
.form-group textarea::-webkit-input-placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.form-group input::-moz-placeholder,
.form-group textarea::-moz-placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.form-group input:-ms-input-placeholder,
.form-group textarea:-ms-input-placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.form-group:nth-child(1) input:hover,
.form-group:nth-child(1) textarea:hover {
    border-color: rgba(59, 130, 246, 0.7);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 8px 25px rgba(59, 130, 246, 0.25);
    transform: translateY(-2px);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(2) input:hover,
.form-group:nth-child(2) textarea:hover {
    border-color: rgba(139, 92, 246, 0.7);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 8px 25px rgba(139, 92, 246, 0.25);
    transform: translateY(-2px);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(3) input:hover,
.form-group:nth-child(3) textarea:hover {
    border-color: rgba(6, 182, 212, 0.7);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 8px 25px rgba(6, 182, 212, 0.25);
    transform: translateY(-2px);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(4) input:hover,
.form-group:nth-child(4) textarea:hover {
    border-color: rgba(16, 185, 129, 0.7);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 8px 25px rgba(16, 185, 129, 0.25);
    transform: translateY(-2px);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(1) input:focus,
.form-group:nth-child(1) textarea:focus {
    border-color: #3b82f6;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 20px rgba(59, 130, 246, 0.5), 0 8px 25px rgba(59, 130, 246, 0.3);
    outline: none;
    transform: translateY(-2px) scale(1.01);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(2) input:focus,
.form-group:nth-child(2) textarea:focus {
    border-color: #8b5cf6;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 20px rgba(139, 92, 246, 0.5), 0 8px 25px rgba(139, 92, 246, 0.3);
    outline: none;
    transform: translateY(-2px) scale(1.01);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(3) input:focus,
.form-group:nth-child(3) textarea:focus {
    border-color: #06b6d4;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 20px rgba(6, 182, 212, 0.5), 0 8px 25px rgba(6, 182, 212, 0.3);
    outline: none;
    transform: translateY(-2px) scale(1.01);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group:nth-child(4) input:focus,
.form-group:nth-child(4) textarea:focus {
    border-color: #10b981;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 20px rgba(16, 185, 129, 0.5), 0 8px 25px rgba(16, 185, 129, 0.3);
    outline: none;
    transform: translateY(-2px) scale(1.01);
    background: rgba(30, 41, 59, 0.95);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
    font-family: inherit;
    caret-color: #10b981;
    cursor: text;
}

.form-group:nth-child(4) textarea {
    caret-color: #10b981;
}

.form-group:nth-child(3) textarea {
    caret-color: #06b6d4;
}

.form-group:nth-child(2) textarea {
    caret-color: #8b5cf6;
}

.form-group:nth-child(1) textarea {
    caret-color: #3b82f6;
}


/* Form Success Message */
.form-success-message {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(15px);
    text-align: center;
    padding: 2rem 1rem;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.4), 0 0 30px rgba(16, 185, 129, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    z-index: 100;
    overflow: hidden;
    margin: 0;
    box-sizing: border-box;
}

.form-success-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.1) 100%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.success-animation {
    position: relative;
    z-index: 2;
    margin-bottom: 2rem;
}

.form-success-message i {
    font-size: clamp(2.5rem, 8vw, 4rem);
    color: white;
    background: rgba(255, 255, 255, 0.2);
    padding: clamp(1rem, 3vw, 1.5rem);
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    animation: successPulse 2s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 0 20px rgba(255, 255, 255, 0);
    }
}

.form-success-message h3 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.form-success-message p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    line-height: 1.6;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
    max-width: 90%;
}

.form-success-message .hero-btn {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    font-size: clamp(0.8rem, 2vw, 1rem);
    padding: clamp(0.8rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2.5rem);
    margin-top: clamp(1rem, 3vw, 2rem);
}

.form-success-message .hero-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Thank You Page Mobile Responsiveness */
@media (max-width: 768px) {
    .form-success-message {
        padding: 1.5rem 1rem;
        justify-content: flex-start;
        padding-top: 20vh;
    }
    
    .form-success-message h3 {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }
    
    .form-success-message p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        max-width: 95%;
    }
    
    .form-success-message i {
        font-size: 3rem;
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .form-success-message .hero-btn {
        font-size: 0.9rem;
        padding: 0.9rem 2rem;
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .form-success-message {
        padding: 1rem 0.8rem;
        padding-top: 15vh;
    }
    
    .form-success-message h3 {
        font-size: 1.5rem;
        margin-bottom: 0.6rem;
    }
    
    .form-success-message p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
        max-width: 98%;
        line-height: 1.5;
    }
    
    .form-success-message i {
        font-size: 2.5rem;
        padding: 1rem;
        margin-bottom: 1.2rem;
    }
    
    .form-success-message .hero-btn {
        font-size: 0.8rem;
        padding: 0.8rem 1.8rem;
        margin-top: 0.8rem;
    }
}

/* Responsive Contact Form */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info,
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-item {
        padding: 0.75rem;
    }
    
    .send-btn {
        width: 100%;
        justify-content: center;
    }
    
    .contact-form {
        width: 100%;
    }
}

/* Footer */
.footer {
    background: linear-gradient(to bottom, var(--background-dark), #1a1a2e);
    color: var(--text-primary);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #8a2be2);
    background-size: 300% auto;
    animation: gradient-text 6s linear infinite;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer-main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer-info h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #8a2be2);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    display: inline-block;
}

.footer-info p {
    margin-bottom: 0.8rem;
    opacity: 0.9;
    line-height: 1.8;
    transition: all 0.3s ease;
    padding-left: 0.5rem;
    border-left: 2px solid transparent;
}

.footer-info p:hover {
    opacity: 1;
    transform: translateX(5px);
    border-left: 2px solid #4ecdc4;
}

.footer-contact h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #8a2be2);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-text 6s linear infinite;
    display: inline-block;
}

.footer-contact p {
    margin-bottom: 1rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 8px;
}

.footer-contact p:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
    opacity: 1;
}

.footer-contact i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff6b6b;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

.footer-contact p:hover i {
     background: #ff6b6b;
     color: white;
     transform: scale(1.1);
 }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom p {
    opacity: 0.8;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 1.2rem;
}

.footer-bottom p::before {
    content: '© ';
    position: absolute;
    left: 0;
    top: 0;
    color: #ff6b6b;
    font-weight: bold;
}

.footer-bottom p:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-primary);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: white;
    opacity: 1;
    background: rgba(255, 255, 255, 0.05);
}

.footer-links a:hover::after {
    width: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .main-title {
        font-size: 2.5rem;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
        justify-content: center;
        text-align: center;
        padding: 0.5rem 0;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 6px;
        font-size: 0.95rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-placeholder {
        width: 250px;
        height: 250px;
        font-size: 4rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cta-buttons {
        justify-content: center;
        gap: 0.75rem;
    }
    
    .btn {
        padding: 4px 8px;
        font-size: 0.75rem;
    }
    
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        padding: 0 1.5rem;
        gap: 2rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
        padding-bottom: 1.5rem;
    }
    
    .footer-info h3,
    .footer-contact h4 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .footer-contact p {
        margin-bottom: 0.8rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        padding-top: 1.5rem;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .skills-update-message,
    .projects-update-message {
        padding: 3rem 1.5rem;
        margin: 0 1rem;
    }
    
    .update-text {
        font-size: 2.5rem;
    }
    
    .update-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .main-title {
        font-size: 2rem;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 4px 8px;
        font-size: 0.75rem;
    }
    
    .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    .update-text {
        font-size: 2rem;
    }
    
    .update-title {
        font-size: 1.5rem;
    }
    
    .update-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
}

/* Enhanced Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

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

@keyframes glow {
    0%, 100% {
        box-shadow: var(--shadow-medium);
    }
    50% {
        box-shadow: var(--shadow-medium), var(--shadow-glow);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Animation Classes */
.slide-in-up {
    animation: slideInUp 0.8s ease-out forwards;
    opacity: 0;
}

.animate-in {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Enhanced hover states */
.skills-update-message:hover,
.projects-update-message:hover {
    animation: glow 2s ease-in-out infinite;
}

.about-card:hover .card-icon {
    animation: none;
}

/* Floating elements */
.profile-placeholder {
    animation: float 6s ease-in-out infinite;
}

/* Enhanced button animations */
.btn:hover {
    animation: pulse 0.6s ease-in-out;
}

/* Form input focus effects */
.form-group input:focus,
.form-group textarea:focus {
    animation: glow 2s ease-in-out infinite;
}

/* Particle animations */
@keyframes float-particle {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 1;
    }
    50% {
        transform: translateY(-40px) translateX(-5px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-20px) translateX(-10px);
        opacity: 1;
    }
}

.particle {
    z-index: 1;
}

/* Enhanced section transitions */
.section-title {
    transition: all 0.5s ease;
}

.section-title:hover {
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(30, 58, 138, 0.3);
}

/* Enhanced footer animations */
.footer-info h3,
.footer-contact h4 {
    transition: all 0.4s ease;
}

.footer-info:hover h3,
.footer-contact:hover h4 {
    color: var(--accent-color);
    transform: translateX(10px);
}

/* Enhanced social link animations */
.social-link:hover {
    animation: bounce 0.6s ease-in-out;
}

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

.send-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #06b6d4 100%);
    background-size: 200% auto;
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3), 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    margin-top: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.send-btn:hover {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #0891b2 100%);
    background-position: right center;
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4), 0 8px 25px rgba(0, 0, 0, 0.3);
    transform: translateY(-5px) scale(1.05);
}