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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --accent-2: #f59e0b;
    --accent-3: #10b981;
    --accent-4: #06b6d4;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-colored: 0 10px 30px -5px rgba(99, 102, 241, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    margin-top: 70px;
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    width: 100%;
}

/* Profile Photo Container */
.profile-container {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

.profile-photo-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-photo {
    position: relative;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.3),
                0 0 100px rgba(99, 102, 241, 0.5),
                inset 0 0 50px rgba(255, 255, 255, 0.1);
    z-index: 10;
    animation: float 6s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.profile-photo:hover {
    transform: scale(1.05);
}

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

.profile-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: rotate-glow 8s linear infinite;
    pointer-events: none;
}

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

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

/* Orbit Container */
.orbit-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.orbit-icon {
    position: absolute;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: auto;
    border: none;
    backdrop-filter: none;
}

.orbit-icon:hover {
    transform: scale(1.3);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    z-index: 20;
    filter: brightness(1.1);
}

/* Preserve transform on hover for each orbit with rotation */
.orbit-1 .orbit-icon:hover {
    transform: translate(-50%, -50%) scale(1.3);
}

.orbit-2 .orbit-icon:hover {
    transform: translate(-50%, 50%) scale(1.3);
}

.orbit-3 .orbit-icon:hover {
    transform: translate(50%, -50%) scale(1.3);
}

.orbit-4 .orbit-icon:hover {
    transform: translate(-50%, -50%) scale(1.3);
}

.orbit-5 .orbit-icon:hover {
    transform: translate(50%, -50%) scale(1.3);
}

.orbit-6 .orbit-icon:hover {
    transform: translate(-50%, 50%) scale(1.3);
}

.orbit-icon::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.orbit-icon:hover::before {
    opacity: 1;
}

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

/* Individual Orbit Paths - Medium Speed Rotation */
.orbit-1 {
    width: 350px;
    height: 350px;
    animation: orbit-rotate 14s linear infinite;
}

.orbit-1 .orbit-icon {
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #e34c26;
}

.orbit-1 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

.orbit-2 {
    width: 350px;
    height: 350px;
    animation: orbit-rotate 13s linear infinite reverse;
}

.orbit-2 .orbit-icon {
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 50%);
    color: #264de4;
}

.orbit-2 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

.orbit-3 {
    width: 400px;
    height: 400px;
    animation: orbit-rotate 15s linear infinite;
}

.orbit-3 .orbit-icon {
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
    color: #f7df1e;
}

.orbit-3 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

.orbit-4 {
    width: 400px;
    height: 400px;
    animation: orbit-rotate 16s linear infinite reverse;
}

.orbit-4 .orbit-icon {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    color: #61dafb;
}

.orbit-4 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

.orbit-5 {
    width: 450px;
    height: 450px;
    animation: orbit-rotate 17s linear infinite;
}

.orbit-5 .orbit-icon {
    top: 15%;
    right: 15%;
    transform: translate(50%, -50%);
    color: #ff9900;
}

.orbit-5 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

.orbit-6 {
    width: 450px;
    height: 450px;
    animation: orbit-rotate 18s linear infinite reverse;
}

.orbit-6 .orbit-icon {
    bottom: 15%;
    left: 15%;
    transform: translate(-50%, 50%);
    color: #f05032;
}

.orbit-6 .orbit-icon i {
    animation: icon-rotate 8s linear infinite;
    display: inline-block;
}

@keyframes orbit-rotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Pause animation on hover for better interaction */
.profile-photo-wrapper:hover .orbit {
    animation-play-state: paused;
}

.profile-photo-wrapper:hover .orbit-icon {
    animation-play-state: paused;
}

/* Icon-specific colors - Clean without glow effects */
.html-icon {
    background: transparent;
    color: #e34c26;
}

.css-icon {
    background: transparent;
    color: #264de4;
}

.js-icon {
    background: transparent;
    color: #f7df1e;
    font-weight: bold;
}

.react-icon {
    background: transparent;
    color: #61dafb;
}

.aws-icon {
    background: transparent;
    color: #ff9900;
}

.git-icon {
    background: transparent;
    color: #f05032;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    z-index: 5;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    color: #fbbf24;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}


/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--accent-2), var(--accent-3));
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* About Section */
.about {
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
    position: relative;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    text-align: left;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-greeting {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Skills Section */
.skills {
    background: linear-gradient(180deg, #fef3c7 0%, #fde68a 50%, #ffffff 100%);
}

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

.skill-category {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid;
}

.skill-category:nth-child(1) {
    border-top-color: var(--primary-color);
}

.skill-category:nth-child(2) {
    border-top-color: var(--accent-color);
}

.skill-category:nth-child(3) {
    border-top-color: var(--accent-2);
}

.skill-category:nth-child(4) {
    border-top-color: var(--accent-3);
}

.skill-category:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-colored);
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-category h3 i {
    color: var(--primary-color);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
}

.skill-tag:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 8px rgba(99, 102, 241, 0.3);
}

/* Projects Section */
.projects {
    background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 50%, #ecfdf5 100%);
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.project-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 3px solid transparent;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--accent-2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:nth-child(1) {
    border-top: 5px solid var(--primary-color);
}

.project-card:nth-child(2) {
    border-top: 5px solid var(--accent-color);
}

.project-card:nth-child(3) {
    border-top: 5px solid var(--accent-3);
}

.project-card:hover {
    transform: translateY(-15px) rotate(1deg);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2), 0 0 0 1px rgba(99, 102, 241, 0.1);
}

.project-image {
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4.5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.project-card:nth-child(1) .project-image {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
}

.project-card:nth-child(2) .project-image {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 50%, #3b82f6 100%);
}

.project-card:nth-child(3) .project-image {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #ec4899 100%);
}

.project-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: shimmer 3s infinite;
}

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

.project-content {
    padding: 2rem;
    background: white;
}

.project-content h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.project-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

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

.project-tech span {
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
}

.project-tech span:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(99, 102, 241, 0.3);
}

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

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

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

/* Education Section */
.education-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.education-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
    padding-left: 2rem;
}

.education-item::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: -3rem;
    width: 2px;
    background: var(--border-color);
}

.education-item:last-child::before {
    display: none;
}

.education-year {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
    background: white;
    padding: 0.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    height: fit-content;
    position: relative;
    z-index: 1;
}

.education-content {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.education-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

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

.education-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Certifications Section */
.certifications {
    background: linear-gradient(180deg, #fef3c7 0%, #fde68a 30%, #ffffff 100%);
}

.certification-group {
    margin-bottom: 4rem;
}

.certification-group-title {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.certification-group-title i {
    color: var(--primary-color);
}

.certifications-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.certification-item {
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background: white;
    border-left: 4px solid;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: relative;
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
    list-style: none;
}

.certification-item::before {
    content: '✓';
    position: absolute;
    left: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.75rem;
}

.certification-item {
    padding-left: 3rem;
}

.certification-item:nth-child(odd) {
    border-left-color: var(--primary-color);
}

.certification-item:nth-child(even) {
    border-left-color: var(--accent-color);
}

.certification-item:hover {
    background: linear-gradient(90deg, #f0f9ff 0%, #ffffff 100%);
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 50%, #e0e7ff 100%);
}

.contact-content {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    text-align: center;
    width: 100%;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

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

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

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

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.social-link:nth-child(1) {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
}

.social-link:nth-child(2) {
    background: linear-gradient(135deg, #333, #24292e);
}

.social-link:nth-child(3) {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.social-link:nth-child(4) {
    background: linear-gradient(135deg, var(--accent-color), #d946ef);
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    filter: brightness(1.1);
}


/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer-note {
    margin-top: 0.5rem;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-wrapper {
        gap: 2rem;
    }

    .profile-photo-wrapper {
        width: 250px;
        height: 250px;
    }

    .profile-photo {
        width: 200px;
        height: 200px;
    }

    .orbit-icon {
        width: 75px;
        height: 75px;
        font-size: 2.5rem;
    }

    .orbit-1, .orbit-2 {
        width: 280px;
        height: 280px;
    }

    .orbit-3, .orbit-4 {
        width: 320px;
        height: 320px;
    }

    .orbit-5, .orbit-6 {
        width: 360px;
        height: 360px;
    }

    .orbit-1 .orbit-icon {
        top: 0;
        transform: translate(-50%, -50%);
    }

    .orbit-2 .orbit-icon {
        bottom: 0;
        transform: translate(-50%, 50%);
    }

    .orbit-3 .orbit-icon {
        right: 0;
        transform: translate(50%, -50%);
    }

    .orbit-4 .orbit-icon {
        left: 0;
        transform: translate(-50%, -50%);
    }

    .orbit-5 .orbit-icon {
        top: 15%;
        right: 15%;
        transform: translate(50%, -50%);
    }

    .orbit-6 .orbit-icon {
        bottom: 15%;
        left: 15%;
        transform: translate(-50%, 50%);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .about-content {
        max-width: 100%;
    }

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

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


    .certification-group-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .profile-photo-wrapper {
        width: 200px;
        height: 200px;
    }

    .profile-photo {
        width: 160px;
        height: 160px;
        border-width: 3px;
    }

    .orbit-icon {
        width: 70px;
        height: 70px;
        font-size: 2.2rem;
    }

    .orbit-1, .orbit-2 {
        width: 220px;
        height: 220px;
    }

    .orbit-3, .orbit-4 {
        width: 260px;
        height: 260px;
    }

    .orbit-5, .orbit-6 {
        width: 300px;
        height: 300px;
    }

    .orbit-1 .orbit-icon {
        top: 0;
        transform: translate(-50%, -50%);
    }

    .orbit-2 .orbit-icon {
        bottom: 0;
        transform: translate(-50%, 50%);
    }

    .orbit-3 .orbit-icon {
        right: 0;
        transform: translate(50%, -50%);
    }

    .orbit-4 .orbit-icon {
        left: 0;
        transform: translate(-50%, -50%);
    }

    .orbit-5 .orbit-icon {
        top: 15%;
        right: 15%;
        transform: translate(50%, -50%);
    }

    .orbit-6 .orbit-icon {
        bottom: 15%;
        left: 15%;
        transform: translate(-50%, 50%);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}