<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">/* 
* Portfolio Website Styles
* Inspired by AngelList design
*/

/* Base Styles &amp; Variables */
:root {
    /* Colors - Updated to emerald green and dark gold palette */
    --primary-color: #0f5132;
    --secondary-color: #1e7b48;
    --accent-color: #b8860b;
    --dark-color: #111111;
    --text-color: #111111;
    --text-light: #555555;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --border-color: #e6e6e6;
    --success-color: #198754;
    --error-color: #dc3545;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-full: 9999px;
    
    /* Box Shadow */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05), 0 4px 6px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #0d704a;
    --secondary-color: #064c31;
    --accent-color: #8b6914;
    --dark-color: #121212;
    --text-color: #f5f5f5;
    --text-light: #cccccc;
    --bg-color: #121212;
    --bg-light: #1e1e1e;
    --border-color: #2d2d2d;
}

/* Global Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    text-decoration: none;
    color: var(--secondary-color);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-size: 1.125rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

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

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

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--text-light);
    color: var(--text-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.nav ul {
    display: flex;
}

.nav ul li {
    margin: 0 var(--spacing-md);
}

.nav ul li a {
    color: var(--text-light);
    font-weight: 500;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}

.nav ul li a:hover {
    color: var(--accent-color);
}

.cta-buttons {
    display: flex;
    align-items: center;
}

.theme-toggle {
    background: none;
    border: none;
    margin-left: var(--spacing-md);
    font-size: 1.25rem;
    color: var(--text-light);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.theme-toggle:hover {
    color: var(--accent-color);
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px 0;
    background-color: var(--text-color);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: 10rem 0 8rem;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(15, 81, 50, 0.05), transparent);
    z-index: 1;
}

.particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.7;
    mix-blend-mode: screen;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    padding-right: var(--spacing-xl);
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    color: var(--text-color);
    position: relative;
}

.glowing-text {
    position: relative;
}

.glowing-text::after {
    content: "";
    position: absolute;
    top: -10px;
    left: -20px;
    width: 120%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(184, 134, 11, 0.15), transparent 70%);
    z-index: -1;
    opacity: 0;
    animation: glow-pulse 5s infinite alternate;
}

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

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-light);
    max-width: 90%;
}

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

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-light);
    color: var(--text-light);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.social-icons a:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.hero-image .img-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.7s ease;
    animation: float 6s infinite ease-in-out, fadeInExpand 1.5s ease-out forwards;
    opacity: 0;
    transform-origin: top right;
}

.hero-image .img-container:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(15, 81, 50, 0.2), rgba(184, 134, 11, 0.2));
    z-index: 1;
    opacity: 0.7;
    mix-blend-mode: overlay;
}

@keyframes float {
    0% {
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(0px);
    }
    50% {
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(-15px);
    }
    100% {
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(0px);
    }
}

@keyframes fadeInExpand {
    0% {
        opacity: 0;
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) scale(0.5);
    }
    100% {
        opacity: 1;
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) scale(1);
    }
}

/* Section Styling */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* About Section */
.about {
    background-color: var(--bg-color);
}

.about-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    line-height: 1.7;
}

.stats-container {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.stat-item {
    flex: 1;
    min-width: 150px;
    padding: var(--spacing-lg);
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Project Section */
.projects {
    background-color: var(--bg-light);
}

.project-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--bg-color);
}

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

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-img {
    height: 200px;
    overflow: hidden;
}

.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.project-card:hover .project-img img {
    transform: scale(1.05);
}

.project-info {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.project-info p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    flex: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.project-tech span {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-light);
    color: var(--text-light);
    font-size: 0.8rem;
    border-radius: var(--border-radius-full);
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: auto;
}

/* Skills Section */
.skills {
    background-color: var(--bg-color);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.skill-category h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    text-align: center;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.skill-category h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-full);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100px;
    padding: var(--spacing-md);
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.skill-item i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

.skill-item span {
    font-size: 0.9rem;
    text-align: center;
    color: var(--text-light);
    font-weight: 500;
}

/* Experience Section */
.experience {
    background-color: var(--bg-light);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

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

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--accent-color);
    z-index: 1;
    border: 3px solid var(--bg-color);
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.2);
}

.timeline-date {
    position: absolute;
    top: 0;
    left: calc(50% + 30px);
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.timeline-content {
    position: relative;
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    width: calc(50% - 50px);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.timeline-content h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
    font-weight: 700;
}

.timeline-content .company {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.timeline-content p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.7;
}

.timeline-content .tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.timeline-content .tags span {
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-light);
    color: var(--text-light);
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Contact Section */
.contact {
    background-color: var(--bg-color);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    background-color: var(--bg-light);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    background-color: rgba(184, 134, 11, 0.1);
    padding: 0.75rem;
    border-radius: var(--border-radius-md);
}

.contact-item h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
    font-weight: 600;
}

.contact-item p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-light);
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-light);
    color: var(--text-light);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-color);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    background-color: var(--bg-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group:nth-child(3),
.form-group:nth-child(4) {
    grid-column: 1 / 3;
}

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background-color: var(--bg-light);
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(15, 81, 50, 0.2);
}

.contact-form button {
    grid-column: 1 / 3;
    justify-self: start;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.contact-form button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.footer-logo h3 {
    color: white;
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 1rem;
}

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

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 500;
}

.footer-nav a:hover {
    color: white;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.25rem;
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    font-size: 0.9rem;
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.75rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    .hero-content h1 {
        font-size: 3.25rem;
    }
    
    .hero-content p {
        font-size: 1.3rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-dot {
        left: 30px;
    }
    
    .timeline-date {
        left: 80px;
        top: -30px;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        left: 80px !important;
    }
    
    .timeline-item:nth-child(even) .timeline-date {
        left: 80px;
        right: auto;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .header .container {
        padding: 0 var(--spacing-md);
    }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        z-index: 99;
    }
    
    .nav.active {
        transform: translateY(0);
    }
    
    .nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    .nav ul li {
        margin: var(--spacing-sm) 0;
    }
    
    .cta-buttons .btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero .container {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-top: var(--spacing-lg);
    }
    
    .hero-cta,
    .social-icons {
        justify-content: center;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group:nth-child(3),
    .form-group:nth-child(4) {
        grid-column: 1;
    }
    
    .contact-form button {
        grid-column: 1;
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

/* Certifications Section */
.certifications {
    background-color: var(--bg-light);
    padding: var(--spacing-xxl) 0;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.certification-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    display: flex;
    position: relative;
}

.certification-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.certification-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.certification-icon {
    flex: 0 0 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(15, 81, 50, 0.1), rgba(184, 134, 11, 0.1));
}

.certification-icon i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.certification-content {
    flex: 1;
    padding: var(--spacing-lg);
    position: relative;
}

.certification-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background-color: var(--primary-color);
    color: white;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-weight: 600;
}

.certification-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    font-size: 1.5rem;
    padding-right: 60px;
}

.certification-content p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-light);
    line-height: 1.6;
    font-size: 1rem;
}

.certification-footer {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.certification-footer .btn {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-normal);
}

.certification-footer .btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.certification-footer .btn i {
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .certification-card {
        flex-direction: column;
    }
    
    .certification-icon {
        flex: 0 0 auto;
        padding: var(--spacing-md);
        width: 100%;
    }
    
    .certification-badge {
        top: -40px;
        right: var(--spacing-lg);
    }
    
    .certification-content h3 {
        margin-top: var(--spacing-md);
    }
} </pre></body></html>