/* Beautiful Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700;800;900&family=Orbitron:wght@400;500;600;700;800;900&display=swap');

/* Loading Screen */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

#loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(99, 102, 241, 0.3);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Professional Color Palette */
:root {
    --primary-color: #6366f1;
    --secondary-color: #3b82f6;
    --accent-color: #06b6d4;
    --tertiary-color: #10b981;
    --quaternary-color: #8b5cf6;
    --dark-bg: #0a0a0f;
    --light-bg: #1a1a2e;
    --card-bg: #16213e;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #6b7280;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-professional: linear-gradient(135deg, #6366f1, #3b82f6, #06b6d4, #10b981);
    --gradient-gold: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);
    --gradient-cyan: linear-gradient(135deg, #06b6d4, #0891b2, #0e7490);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    --shadow-intense: 0 20px 60px rgba(0, 0, 0, 0.5);
    --border-radius: 20px;
    --border-radius-lg: 30px;
    --backdrop-blur: blur(20px);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark-bg);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    font-weight: 400;
    letter-spacing: -0.01em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Spectacular Particles Background */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: var(--dark-bg);
    opacity: 0.8;
}

/* Floating Orbs Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 25%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    z-index: -2;
    animation: float-intense 20s ease-in-out infinite;
}

/* Stunning Glass Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    padding: 1.2rem 0;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.navbar:hover {
    background: rgba(10, 10, 15, 0.9);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    padding: 0.8rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.nav-logo {
    font-size: 2.2rem;
    font-weight: 900;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

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

.logo-text {
    background: var(--gradient-professional);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
}

.nav-menu {
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin-left: auto;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.2);
}

.nav-link.active {
    color: var(--text-primary);
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-professional);
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1001;
}

.nav-toggle:hover {
    background: var(--glass-bg);
    transform: scale(1.1);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 2px;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background: var(--primary-color);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: var(--primary-color);
}

/* Mobile Menu Overlay */
.nav-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-100%);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-mobile-menu .nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0;
    padding: 1rem 2rem;
    text-align: center;
    border-radius: 15px;
    width: 80%;
    max-width: 300px;
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.3s ease;
}

.nav-mobile-menu.active .nav-link {
    transform: translateY(0);
    opacity: 1;
}

.nav-mobile-menu .nav-link:nth-child(1) { transition-delay: 0.1s; }
.nav-mobile-menu .nav-link:nth-child(2) { transition-delay: 0.2s; }
.nav-mobile-menu .nav-link:nth-child(3) { transition-delay: 0.3s; }
.nav-mobile-menu .nav-link:nth-child(4) { transition-delay: 0.4s; }
.nav-mobile-menu .nav-link:nth-child(5) { transition-delay: 0.5s; }
.nav-mobile-menu .nav-link:nth-child(6) { transition-delay: 0.6s; }
.nav-mobile-menu .nav-link:nth-child(7) { transition-delay: 0.7s; }
.nav-mobile-menu .nav-link:nth-child(8) { transition-delay: 0.8s; }
.nav-mobile-menu .nav-link:nth-child(9) { transition-delay: 0.9s; }
.nav-mobile-menu .nav-link:nth-child(10) { transition-delay: 1s; }

.nav-mobile-menu .nav-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 20px 40px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

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

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

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    font-family: 'Inter', sans-serif;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    position: relative;
    color: var(--text-primary);
    white-space: nowrap;
}

.hero-title::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-professional);
    opacity: 0.08;
    filter: blur(20px);
    z-index: -1;
    animation: glow-pulse 4s ease-in-out infinite;
}

.gradient-text {
    background: var(--gradient-professional);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite;
    filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.4));
}

.hero-name {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 6s ease infinite;
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.6));
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
    opacity: 0.9;
}



.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    font-weight: 400;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn {
    padding: 16px 36px;
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: inline-block;
    position: relative;
    overflow: hidden;
    animation: float-subtle 4s ease-in-out infinite;
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

@keyframes float-subtle {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-3px);
    }
}

.btn-primary {
    background: var(--gradient-professional);
    background-size: 200% 200%;
    color: white;
    box-shadow: var(--shadow-glow);
    animation: gradient-shift 3s ease infinite, float-subtle 4s ease-in-out infinite;
}

.btn-primary:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.8);
    animation: none;
    filter: brightness(1.1);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 2px solid;
    border-image: var(--gradient-professional) 1;
    backdrop-filter: var(--backdrop-blur);
}

.btn-secondary:hover {
    background: var(--gradient-professional);
    transform: translateY(-8px) scale(1.05);
    animation: none;
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.6);
    border-image: none;
    border: 2px solid transparent;
}

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

.social-link {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: pulse-glow 3s ease-in-out infinite;
    font-size: 1.2rem;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-professional);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 50%;
}

.social-link:hover::before {
    opacity: 1;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(99, 102, 241, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.6);
    }
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.6);
    border-color: rgba(255, 255, 255, 0.3);
}

.social-link:hover i {
    position: relative;
    z-index: 1;
    color: white;
    transform: scale(1.1);
}

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

.hero-image-container {
    position: relative;
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: var(--gradient);
    filter: blur(80px);
    opacity: 0.5;
    border-radius: 50%;
}

.hero-image img {
    width: 450px;
    height: 450px;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    border: 6px solid transparent;
    background: var(--gradient-professional);
    background-clip: padding-box;
    transition: all 0.4s ease;
    filter: drop-shadow(0 0 30px rgba(99, 102, 241, 0.4));
}

.hero-image img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 50px rgba(99, 102, 241, 0.6));
}

/* Section Styles */
section {
    padding: 100px 0;
    scroll-margin-top: 80px;
}

.section-title {
    font-size: 3.2rem;
    font-weight: 800;
    font-family: 'Playfair Display', serif;
    text-align: center;
    margin-bottom: 4rem;
    background: var(--gradient-professional);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite;
    letter-spacing: -0.02em;
    position: relative;
    text-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-professional);
    border-radius: 2px;
    animation: gradient-shift 4s ease infinite;
}

/* About Section */
.about-section {
    background: var(--light-bg);
    margin-top: 0;
    padding-top: 150px;
    scroll-margin-top: 100px;
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    gap: 3rem;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-card {
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-rainbow);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.skill-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: var(--shadow-intense);
    border-color: rgba(255, 255, 255, 0.3);
}

.skill-card:hover::before {
    opacity: 0.1;
}

.skill-card:hover * {
    position: relative;
    z-index: 1;
}

.skill-card i {
    font-size: 3.5rem;
    background: var(--gradient-professional);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    transition: all 0.6s ease;
    animation: gradient-shift 3s ease infinite;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
}

.skill-card:hover i {
    transform: scale(1.1) rotate(360deg);
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.6));
    transition: all 0.6s ease;
}

.skill-card:nth-child(1) i { color: #6366f1; }
.skill-card:nth-child(2) i { color: #3b82f6; }
.skill-card:nth-child(3) i { color: #06b6d4; }
.skill-card:nth-child(4) i { color: #10b981; }

.skill-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.skill-card p {
    color: var(--text-secondary);
}

/* Timeline Section */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--gradient);
}

.timeline-item {
    position: relative;
    padding: 2rem;
    margin: 2rem 0;
    width: calc(50% - 30px);
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
}

.timeline-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, var(--card-bg), rgba(99, 102, 241, 0.05));
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: calc(50% + 30px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--gradient);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd)::before {
    right: -30px;
}

.timeline-item:nth-child(even)::before {
    left: -30px;
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-secondary);
}

/* Education Section */
.education-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(99, 102, 241, 0.08) 100%);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

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

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.education-card:hover::before {
    opacity: 0.1;
}

.education-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
}

.education-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.education-card:hover .education-icon {
    transform: scale(1.1);
    animation: glow-pulse 2s ease-in-out infinite;
}

.education-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.education-degree {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.education-program {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* Entrepreneurship Section */
.entrepreneurship-section {
    background: var(--dark-bg);
    position: relative;
}

.entrepreneurship-content {
    display: grid;
    gap: 3rem;
}

.venture-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.venture-card.featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(59, 130, 246, 0.05), rgba(6, 182, 212, 0.03));
    border: 2px solid rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.venture-card.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #6366f1, #3b82f6, #06b6d4, #10b981, #6366f1);
    border-radius: var(--border-radius);
    z-index: -1;
    background-size: 400% 400%;
    opacity: 0.2;
}

.venture-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.venture-header h3 {
    font-size: 2rem;
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.venture-status {
    background: var(--gradient);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.venture-tagline {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.venture-description {
    color: #ffffff;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.stack-item {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.venture-achievements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.achievement-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

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

.venture-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.3s ease;
}

.venture-link.secondary {
    background: var(--gradient);
    border: 2px solid var(--primary-color);
    color: white;
}

.venture-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
}

.venture-link.secondary:hover {
    background: var(--primary-color);
    color: white;
}

.entrepreneurship-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-card h4 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Publications Section */
.publications-section {
    background: var(--light-bg);
}

.publications-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.publication-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.publication-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--card-bg), rgba(99, 102, 241, 0.05));
}

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

.publication-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    padding: 2rem;
}

.publication-text {
    flex: 1;
}

.publication-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.publication-authors {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.publication-venue {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.publication-abstract {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.publication-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.citation-count {
    color: var(--primary-color);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.publication-image {
    width: 300px;
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
}

.publication-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.publication-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.publication-link:hover {
    color: var(--secondary-color);
}

.publication-thesis-number {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    margin: 0.5rem 0;
}

.publication-doi {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-left: 1rem;
}

.read-more-link {
    color: var(--primary-color);
    text-decoration: none;
    margin-left: 0.5rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.read-more-link:hover {
    color: var(--secondary-color);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.project-header {
    padding: 1.5rem;
    background: rgba(99, 102, 241, 0.1);
}

.project-header h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.project-content {
    padding: 1.5rem;
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-tag {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
}

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

.project-link {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: var(--secondary-color);
}

/* Speaking Engagements Section */
.speaking-section {
    background: var(--light-bg);
    padding: 80px 0;
}

.speaking-content {
    display: grid;
    gap: 3rem;
}

.featured-video {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.featured-video h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.video-event {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.video-wrapper {
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}

.video-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.video-link:hover {
    gap: 0.75rem;
}

.speaking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.speaking-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.speaking-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.speaking-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.speaking-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.speaking-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.speaking-overlay i {
    font-size: 2.5rem;
    color: white;
}

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

.speaking-card:hover .speaking-overlay {
    opacity: 1;
}

.speaking-details {
    padding: 1.5rem;
}

.speaking-details h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.speaking-topic {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.speaking-date {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.speaking-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.speaking-link:hover {
    gap: 0.75rem;
}

/* Instagram Section */
.instagram-section {
    background: var(--dark-bg);
    padding: 80px 0;
}

.instagram-embed-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 3rem auto;
    width: 100%;
}

.instagram-embed-wrapper blockquote {
    margin: 0 auto !important;
    max-width: 700px !important;
    min-width: 400px !important;
    width: 100% !important;
}

/* Binary Canvas Background */
#binary-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
}

/* News Section */
.news-section {
    background: var(--light-bg);
}

.news-grid {
    display: grid;
    gap: 2rem;
}

.news-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.news-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s ease;
}

.news-item:hover::before {
    left: 100%;
}

.news-item:hover {
    transform: translateX(10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
    background: linear-gradient(135deg, var(--card-bg), rgba(99, 102, 241, 0.05));
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.news-date {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.news-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.5;
}

.news-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.news-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.news-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.news-link:hover {
    gap: 0.75rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
}

/* Advanced AI Chatbot Styling */
.chatbot-container {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 420px;
    height: 600px;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(99, 102, 241, 0.2);
    display: none;
    flex-direction: column;
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.chatbot-container.active {
    display: flex;
    transform: translateY(0) scale(1);
    opacity: 1;
}

.chatbot-header {
    background: var(--gradient-professional);
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    padding: 1.2rem;
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.chatbot-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent);
    pointer-events: none;
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.chatbot-avatar {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.chatbot-title h3 {
    font-size: 1.2rem;
    margin: 0;
    color: white;
    font-weight: 600;
}

.chatbot-status {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.chatbot-controls {
    display: flex;
    gap: 0.5rem;
}

.chatbot-voice-toggle,
.chatbot-close {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.chatbot-voice-toggle:hover,
.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.chatbot-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    scroll-behavior: smooth;
}

.chatbot-messages::-webkit-scrollbar {
    width: 4px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 2px;
}

.chatbot-message {
    padding: 1rem 1.2rem;
    border-radius: 18px;
    max-width: 85%;
    word-wrap: break-word;
    position: relative;
    animation: messageSlideIn 0.3s ease-out;
    line-height: 1.5;
}

.chatbot-message.user {
    background: var(--gradient-professional);
    background-size: 200% 200%;
    animation: messageSlideIn 0.3s ease-out, gradient-shift 5s ease infinite;
    align-self: flex-end;
    color: white;
    border-bottom-right-radius: 6px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.chatbot-message.bot {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    align-self: flex-start;
    color: var(--text-primary);
    border-bottom-left-radius: 6px;
}

.chatbot-message.advanced {
    max-width: 95%;
}

.chatbot-message p {
    margin: 0;
    font-size: 0.95rem;
}

/* Typing Indicator */
.typing-indicator {
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 18px 18px 18px 6px;
    max-width: 60px;
    align-self: flex-start;
}

.typing-animation {
    display: flex;
    gap: 4px;
    align-items: center;
    justify-content: center;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typingBounce 1.4s ease-in-out infinite both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }
.typing-dot:nth-child(3) { animation-delay: 0s; }

@keyframes typingBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Rich Content Styling */
.rich-content {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.rich-content h4 {
    margin: 0 0 1rem 0;
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
}

.rich-items {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.rich-item {
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.rich-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.project-item .item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.project-item h5 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.status {
    font-size: 0.8rem;
    color: var(--tertiary-color);
    font-weight: 500;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.tech-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.contact-info strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.contact-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Skills Categories */
.skill-categories {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-category {
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.category-header h5 {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.skill-level {
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.skill-level.expert {
    background: var(--tertiary-color);
    color: white;
}

.skill-level.advanced {
    background: var(--secondary-color);
    color: white;
}

.skill-level.proficient {
    background: var(--accent-color);
    color: white;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.skill-tag {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Quick Actions */
.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.quick-action {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.quick-action:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.rich-cta {
    width: 100%;
    background: var(--gradient-professional);
    color: white;
    border: none;
    padding: 0.8rem;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.rich-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

/* Suggestions */
.suggestions-container {
    margin-top: 1rem;
    animation: fadeInUp 0.3s ease-out;
}

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

.suggestion-chip {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 0.8rem;
    border-radius: 16px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.suggestion-chip:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Input Container */
.chatbot-input-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
}

.chatbot-input {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.chatbot-input:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.chatbot-input input {
    flex: 1;
    padding: 0.8rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
}

.chatbot-input input::placeholder {
    color: var(--text-secondary);
}

.voice-input-btn,
.send-btn {
    background: var(--gradient-professional);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.voice-input-btn:hover,
.send-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.chatbot-features {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.8rem;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
}

.feature-tag i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Enhanced Toggle Button */
.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: var(--gradient-professional);
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 999;
    overflow: hidden;
}

.chatbot-toggle:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.6);
}

.chatbot-toggle:active {
    transform: scale(0.95);
}

.chatbot-toggle-content {
    position: relative;
    z-index: 2;
}

.chatbot-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: pulse-ring 2s ease-in-out infinite;
}

.chatbot-notification {
    position: absolute;
    top: -45px;
    right: 0;
    background: var(--dark-bg);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(10px) scale(0.8);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.chatbot-toggle:hover .chatbot-notification {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Animations */
@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced suggestion chip animations */
.suggestion-chip {
    position: relative;
    overflow: hidden;
}

.suggestion-chip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    pointer-events: none;
}

.suggestion-chip:hover::before {
    width: 100%;
    height: 100%;
}

/* Enhanced rich content animations */
.rich-content {
    animation: fadeInUp 0.5s ease-out;
}

.rich-item {
    animation: fadeInUp 0.4s ease-out;
    animation-fill-mode: both;
}

.rich-item:nth-child(1) { animation-delay: 0.1s; }
.rich-item:nth-child(2) { animation-delay: 0.2s; }
.rich-item:nth-child(3) { animation-delay: 0.3s; }
.rich-item:nth-child(4) { animation-delay: 0.4s; }
.rich-item:nth-child(5) { animation-delay: 0.5s; }

/* Enhanced text formatting styles */
.chatbot-message strong {
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.chatbot-message em {
    color: var(--accent-color);
    font-style: italic;
    opacity: 0.9;
}

.chatbot-message code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
}

.chatbot-message a {
    transition: all 0.3s ease;
    position: relative;
}

.chatbot-message a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.chatbot-message a:hover::after {
    width: 100%;
}

.chatbot-message a:hover {
    color: var(--secondary-color);
    text-shadow: 0 0 8px rgba(99, 102, 241, 0.4);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Footer */
.footer {
    background: var(--card-bg);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* View More Container */
.view-more-container {
    text-align: center;
    margin-top: 2rem;
}

/* Mobile Navigation */
.nav-menu.active {
    display: flex;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(15, 15, 35, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    animation: slideDown 0.3s ease;
}

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

/* Responsive Design */
/* Tablet Styles */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
        white-space: normal;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-logo {
        font-size: 1.8rem;
    }
    
    .logo-text {
        font-size: 1.8rem;
    }
    
    .nav-mobile-menu .nav-link {
        font-size: 1.3rem;
        width: 90%;
        margin: 0.8rem 0;
        padding: 0.8rem 1.5rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .nav-mobile-menu .nav-link {
        font-size: 1.1rem;
        width: 95%;
        margin: 0.6rem 0;
        padding: 0.7rem 1.2rem;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .nav-logo {
        font-size: 1.6rem;
    }
    
    .logo-text {
        font-size: 1.6rem;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 120px 20px 100px;
        min-height: calc(100vh + 60px);
    }
    
    .hero-title {
        font-size: 2.5rem;
        white-space: normal;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        margin-top: 3rem;
        margin-bottom: 3rem;
    }
    
    .hero-image img {
        width: 300px;
        height: 300px;
    }
    
    .about-section {
        padding-top: 60px;
        margin-top: 40px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        width: calc(100% - 60px);
        left: 60px !important;
    }
    
    .timeline-item::before {
        left: -40px !important;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .education-card {
        padding: 1.5rem;
    }
    
    .education-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .publication-content {
        grid-template-columns: 1fr;
    }
    
    .publication-image {
        width: 100%;
        height: auto;
    }
    
    .venture-achievements {
        grid-template-columns: 1fr;
    }
    
    .entrepreneurship-stats {
        grid-template-columns: 1fr;
    }
    
    .instagram-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .chatbot-container {
        width: calc(100% - 40px);
        height: calc(100vh - 200px);
        right: 20px;
        left: 20px;
        bottom: 100px;
        border-radius: 15px;
    }
    
    .chatbot-header {
        padding: 1rem;
    }
    
    .chatbot-avatar {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .chatbot-title h3 {
        font-size: 1rem;
    }
    
    .chatbot-status {
        font-size: 0.75rem;
    }
    
    .chatbot-messages {
        padding: 1rem;
        gap: 0.8rem;
    }
    
    .chatbot-message {
        padding: 0.8rem 1rem;
        border-radius: 15px;
        max-width: 90%;
        font-size: 0.9rem;
    }
    
    .chatbot-input-container {
        padding: 0.8rem;
    }
    
    .chatbot-input {
        padding: 0.4rem;
        border-radius: 20px;
    }
    
    .chatbot-input input {
        padding: 0.7rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .voice-input-btn,
    .send-btn {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
    
    .chatbot-features {
        gap: 0.5rem;
        margin-top: 0.6rem;
    }
    
    .feature-tag {
        font-size: 0.7rem;
    }
    
    .chatbot-toggle {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        bottom: 30px;
        right: 20px;
    }
    
    .chatbot-notification {
        top: -40px;
        right: -10px;
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .rich-content {
        padding: 0.8rem;
    }
    
    .tech-tags {
        gap: 0.3rem;
    }
    
    .tech-tag {
        padding: 0.15rem 0.5rem;
        font-size: 0.7rem;
    }
    
    .quick-actions {
        gap: 0.4rem;
    }
    
    .quick-action {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        border-radius: 15px;
    }
    
    .suggestion-chip {
        padding: 0.4rem 0.7rem;
        font-size: 0.8rem;
        border-radius: 12px;
    }
}

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

@keyframes glow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
}

.hero-image-glow {
    animation: glow 3s ease-in-out infinite;
}

/* Stunning Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-professional);
    border-radius: 10px;
    border: 2px solid var(--dark-bg);
    animation: gradient-shift 3s ease infinite;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-cyan);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

/* Enhanced animations and effects */
.hero-image-glow {
    animation: float 6s ease-in-out infinite, glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* AI and Finance themed accents */
.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 5s ease infinite;
    background-size: 200% 200%;
}

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

@keyframes neon-glow {
    0%, 100% {
        text-shadow: 
            0 0 5px currentColor,
            0 0 10px currentColor,
            0 0 15px currentColor,
            0 0 20px var(--primary-color);
    }
    50% {
        text-shadow: 
            0 0 10px currentColor,
            0 0 20px currentColor,
            0 0 30px currentColor,
            0 0 40px var(--primary-color);
    }
}

@keyframes float-intense {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    33% {
        transform: translateY(-10px) rotate(1deg);
    }
    66% {
        transform: translateY(-5px) rotate(-1deg);
    }
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1) rotate(180deg);
    }
}

@keyframes blink-cursor {
    0%, 50% {
        border-color: var(--primary-color);
    }
    51%, 100% {
        border-color: transparent;
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Special hover effects for AI/Finance focus */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    transform: rotate(0deg);
    transition: transform 0.6s ease;
    opacity: 0;
}

.stat-card:hover::before {
    transform: rotate(180deg);
    opacity: 1;
}

/* Binary background enhancement */
#binary-canvas {
    mix-blend-mode: screen;
}

/* Instagram embed styling */
.instagram-embed-wrapper {
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Section title enhancements */
.section-title {
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}