/* ============= CSS RESET & IMPORTS ============= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ============= CSS VARIABLES (DARK THEME) ============= */
:root {
    /* Colors - Dark Theme */
    --primary: #000000;
    --secondary: #111111;
    --accent: #3b82f6;
    --accent-light: #60a5fa;
    --accent-dark: #1d4ed8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-purple: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
    --gradient-orange: linear-gradient(135deg, #fb923c 0%, #f59e0b 100%);
    
    /* Text Colors - Dark Theme */
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    /* Background Colors - Dark Theme */
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #1a1a1a;
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-dark: rgba(0, 0, 0, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows - Enhanced for dark theme */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.8);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6), 0 2px 4px -2px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.8), 0 4px 6px -4px rgba(0, 0, 0, 0.8);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.9), 0 8px 10px -6px rgba(0, 0, 0, 0.9);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.95);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.4);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============= GLOBAL STYLES ============= */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============= ANIMATED BACKGROUND ============= */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #000000 0%, #111111 50%, #000000 100%);
    overflow: hidden;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    background: var(--gradient-secondary);
    top: 60%;
    right: 15%;
    animation-delay: -5s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    background: var(--gradient-purple);
    bottom: 20%;
    left: 20%;
    animation-delay: -10s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    background: var(--gradient-orange);
    top: 30%;
    right: 30%;
    animation-delay: -15s;
}

.shape-5 {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    bottom: 40%;
    right: 60%;
    animation-delay: -7s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-30px) rotate(120deg); }
    66% { transform: translateY(30px) rotate(240deg); }
}

/* ============= TYPOGRAPHY ============= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition-normal);
}

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

/* ============= UTILITY CLASSES ============= */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    position: relative;
    font-size: clamp(2rem, 4vw, 3rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

/* ============= BUTTONS ============= */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: var(--text-white);
}

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

.btn-secondary:hover {
    background: var(--accent);
    color: var(--text-white);
    transform: translateY(-2px);
}

/* ============= HEADER ============= */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
    transition: var(--transition-normal);
}

header .wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo-wrapper {
    position: relative;
}

#logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.logo-ring {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.logo-wrapper:hover .logo-ring {
    opacity: 1;
    transform: scale(1.1);
}

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

.name-title h1 {
    color: var(--text-white);
    margin-bottom: 0;
    font-size: 1.5rem;
}

.tagline {
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 400;
}

#mainnav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

#mainnav a {
    color: var(--text-white);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    position: relative;
    transition: var(--transition-normal);
}

#mainnav a::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

#mainnav a:hover::before {
    opacity: 1;
}

#mainnav a:hover {
    color: transparent;
    transform: translateY(-2px);
}

/* ============= HERO SECTION ============= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.03;
    z-index: -1;
}

.hero .wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    font-weight: 800;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

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

.code-animation {
    width: 300px;
    height: 200px;
    background: var(--secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-line {
    height: 20px;
    background: var(--gradient-accent);
    border-radius: 10px;
    margin-bottom: var(--spacing-md);
    opacity: 0.7;
    animation: codeTyping 3s infinite;
}

.code-line:nth-child(1) { width: 80%; animation-delay: 0s; }
.code-line:nth-child(2) { width: 60%; animation-delay: 0.5s; }
.code-line:nth-child(3) { width: 90%; animation-delay: 1s; }
.code-line:nth-child(4) { width: 70%; animation-delay: 1.5s; }

@keyframes codeTyping {
    0% { width: 0; opacity: 0; }
    50% { opacity: 1; }
    100% { opacity: 0.7; }
}

/* ============= WORK SECTION ============= */
#work {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.experience-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.experience-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.experience-card:hover::before {
    opacity: 0.05;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.card-content h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.company {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag {
    background: var(--gradient-accent);
    color: var(--text-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============= FEATURED PROJECTS ============= */
.featured-projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.featured-project {
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.featured-project:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.project-image-container {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.project-image-container:hover .project-overlay {
    opacity: 1;
}

.project-image-container:hover .project-image {
    transform: scale(1.1);
}

.project-links {
    display: flex;
    gap: var(--spacing-md);
}

.project-link {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.2rem;
    transition: var(--transition-normal);
}

.project-link:hover {
    transform: scale(1.1);
    background: var(--gradient-secondary);
}

.project-description {
    padding: var(--spacing-xl);
}

.project-description h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.tech {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ============= PROJECTS GRID ============= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.project-card .project-image-container {
    height: 200px;
}

.project-content {
    padding: var(--spacing-lg);
}

.project-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

/* ============= CERTIFICATIONS ============= */
#certifications {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.cert-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.2);
}

.cert-image-container {
    position: relative;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.cert-image-container img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
}

.cert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
    border-radius: var(--radius-lg);
}

.cert-overlay i {
    color: var(--text-white);
    font-size: 2rem;
}

.cert-image-container:hover .cert-overlay {
    opacity: 1;
}

.cert-image-container:hover img {
    transform: scale(1.05);
}

.cert-card figcaption {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* ============= ABOUT & CONTACT ============= */
#about-contact {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.profile-section {
    text-align: center;
}

.profile-image-container {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.profile-image-container img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--bg-tertiary);
    box-shadow: var(--shadow-lg);
}

.profile-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0.3;
    z-index: -1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.05); opacity: 0.1; }
    100% { transform: scale(1); opacity: 0.3; }
}

.profile-details {
    background: var(--bg-tertiary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-lg);
    text-align: center;
}

.profile-info h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.degree, .university, .location {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.contact-section {
    margin-top: var(--spacing-lg);
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    justify-content: center;
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.2rem;
    transition: var(--transition-normal);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.social-link img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

.skill-category {
    margin-bottom: var(--spacing-lg);
}

.skill-category h5 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.skill-tag {
    background: var(--gradient-accent);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-normal);
}

.skill-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============= FOOTER ============= */
footer {
    background: var(--primary);
    padding: var(--spacing-xl) 0;
    color: var(--text-white);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--text-light);
    transition: var(--transition-normal);
}

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

/* ============= MODAL ============= */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-content img {
    width: 100%;
    height: auto;
    display: block;
}


.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2rem;
    color: var(--text-white);
    cursor: pointer;
    background: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.close-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

/* ============= RESPONSIVE DESIGN ============= */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero .wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .featured-projects-container {
        grid-template-columns: 1fr;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 2.5rem;
    }
    
    .wrapper {
        padding: 0 var(--spacing-md);
    }
    
    header .wrapper {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .logo-container {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    #mainnav ul {
        flex-direction: row;
        gap: var(--spacing-md);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .experience-card {
        flex-direction: column;
        text-align: center;
    }
    
    .card-icon {
        align-self: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

	.about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .profile-image-container img {
        width: 150px;
        height: 150px;
    }
    
    .profile-ring {
        width: 170px;
        height: 170px;
        top: -10px;
        left: -10px;
    }
    
    .social-links {
        flex-wrap: wrap;
    }
}

/* ============= PRINT STYLES ============= */
@media print {
    .bg-animation,
    .floating-shapes,
    .modal,
    .close-btn {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .section-title {
        color: black !important;
    }
}