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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: #ffffff;
    overflow-x: hidden;
}

/* ===== VARIABLES ===== */
:root {
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-dark: #2d3748;
    --text-gray: #718096;
    --text-light: #a0aec0;
    --bg-white: #ffffff;
    --bg-gray: #f7fafc;
    --bg-light: #edf2f7;
    --border-color: #e2e8f0;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 10px 25px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== TYPOGRAPHY ===== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== LAYOUT UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.btn-secondary {
    background: white;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

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

/* ===== NAVIGATION ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-logo .logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

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

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

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

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

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

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
    position: relative;
    overflow: hidden;
}

/* Subtle Purple Streaks Background Effects */
.aurora-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.aurora-layer {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.8;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0.4, 0, 0.6, 1);
}

.aurora-1 {
    width: 450px;
    height: 280px;
    background: radial-gradient(ellipse at center, 
        rgba(138, 152, 255, 0.9) 0%, 
        rgba(102, 126, 234, 0.6) 40%, 
        rgba(88, 110, 220, 0.2) 70%, 
        transparent 100%);
    top: 120%;
    left: -450px;
    animation: aurora-drift-1 12s infinite ease-in-out;
}

.aurora-2 {
    width: 320px;
    height: 240px;
    background: radial-gradient(ellipse at center, 
        rgba(157, 100, 207, 0.8) 0%, 
        rgba(118, 75, 162, 0.5) 35%, 
        rgba(135, 88, 185, 0.2) 65%, 
        transparent 100%);
    top: -20%;
    right: -320px;
    animation: aurora-drift-2 15s infinite ease-in-out;
}

.aurora-3 {
    width: 520px;
    height: 350px;
    background: radial-gradient(ellipse at center, 
        rgba(255, 170, 255, 0.7) 0%, 
        rgba(240, 147, 251, 0.4) 45%, 
        rgba(230, 135, 240, 0.1) 75%, 
        transparent 100%);
    top: 110%;
    right: -520px;
    animation: aurora-drift-3 18s infinite ease-in-out;
}

.aurora-4 {
    width: 280px;
    height: 200px;
    background: radial-gradient(ellipse at center, 
        rgba(115, 140, 255, 0.6) 0%, 
        rgba(102, 126, 234, 0.3) 50%, 
        rgba(125, 148, 245, 0.1) 80%, 
        transparent 100%);
    top: -15%;
    left: -280px;
    animation: aurora-drift-4 20s infinite ease-in-out;
}

/* Additional cluster blobs */
.aurora-5 {
    width: 380px;
    height: 220px;
    background: radial-gradient(circle at center, 
        rgba(255, 180, 255, 0.5) 0%, 
        rgba(245, 160, 245, 0.2) 60%, 
        transparent 100%);
    top: 130%;
    left: -380px;
    animation: aurora-drift-5 14s infinite ease-in-out;
}

.aurora-6 {
    width: 200px;
    height: 160px;
    background: radial-gradient(circle at center, 
        rgba(140, 95, 180, 0.4) 0%, 
        rgba(118, 75, 162, 0.15) 70%, 
        transparent 100%);
    top: -25%;
    right: -200px;
    animation: aurora-drift-6 16s infinite ease-in-out;
}

.solar-flare {
    display: none; /* Remove the large solar flare effect */
}

/* Fluid Blob Aurora Animation Keyframes */
@keyframes aurora-drift-1 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(0.4);
        opacity: 0.3;
        filter: blur(60px) hue-rotate(0deg);
    }
    25% { 
        transform: translateX(400px) translateY(-200px) scale(1.0);
        opacity: 0.8;
        filter: blur(40px) hue-rotate(20deg);
    }
    50% { 
        transform: translateX(200px) translateY(-400px) scale(1.6);
        opacity: 0.6;
        filter: blur(80px) hue-rotate(40deg);
    }
    75% { 
        transform: translateX(600px) translateY(-600px) scale(0.8);
        opacity: 0.9;
        filter: blur(50px) hue-rotate(60deg);
    }
    100% {
        transform: translateX(900px) translateY(-900px) scale(0.3);
        opacity: 0.2;
        filter: blur(70px) hue-rotate(80deg);
    }
}

@keyframes aurora-drift-2 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(0.6);
        opacity: 0.4;
        filter: blur(70px) hue-rotate(120deg);
    }
    20% { 
        transform: translateX(-150px) translateY(300px) scale(1.3);
        opacity: 0.7;
        filter: blur(45px) hue-rotate(140deg);
    }
    40% { 
        transform: translateX(-400px) translateY(600px) scale(0.7);
        opacity: 0.5;
        filter: blur(90px) hue-rotate(160deg);
    }
    60% { 
        transform: translateX(-200px) translateY(900px) scale(1.4);
        opacity: 0.8;
        filter: blur(35px) hue-rotate(180deg);
    }
    80% { 
        transform: translateX(-600px) translateY(1200px) scale(0.9);
        opacity: 0.6;
        filter: blur(60px) hue-rotate(200deg);
    }
    100% {
        transform: translateX(-800px) translateY(1500px) scale(0.4);
        opacity: 0.3;
        filter: blur(80px) hue-rotate(220deg);
    }
}

@keyframes aurora-drift-3 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(0.5);
        opacity: 0.5;
        filter: blur(55px) hue-rotate(60deg);
    }
    30% { 
        transform: translateX(-300px) translateY(-250px) scale(1.2);
        opacity: 0.9;
        filter: blur(30px) hue-rotate(80deg);
    }
    60% { 
        transform: translateX(-600px) translateY(-500px) scale(0.6);
        opacity: 0.4;
        filter: blur(100px) hue-rotate(100deg);
    }
    100% {
        transform: translateX(-1100px) translateY(-900px) scale(1.0);
        opacity: 0.2;
        filter: blur(65px) hue-rotate(120deg);
    }
}

@keyframes aurora-drift-4 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(0.9);
        opacity: 0.6;
        filter: blur(45px) hue-rotate(45deg);
    }
    35% { 
        transform: translateX(250px) translateY(400px) scale(1.7);
        opacity: 0.8;
        filter: blur(70px) hue-rotate(75deg);
    }
    70% { 
        transform: translateX(500px) translateY(800px) scale(0.6);
        opacity: 0.5;
        filter: blur(40px) hue-rotate(105deg);
    }
    100% {
        transform: translateX(800px) translateY(1200px) scale(1.3);
        opacity: 0.3;
        filter: blur(85px) hue-rotate(135deg);
    }
}

@keyframes aurora-drift-5 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(0.7);
        opacity: 0.4;
        filter: blur(50px) hue-rotate(60deg);
    }
    40% { 
        transform: translateX(350px) translateY(-300px) scale(1.3);
        opacity: 0.7;
        filter: blur(35px) hue-rotate(90deg);
    }
    80% { 
        transform: translateX(700px) translateY(-600px) scale(0.8);
        opacity: 0.5;
        filter: blur(75px) hue-rotate(120deg);
    }
    100% {
        transform: translateX(900px) translateY(-900px) scale(1.1);
        opacity: 0.2;
        filter: blur(60px) hue-rotate(150deg);
    }
}

@keyframes aurora-drift-6 {
    0% { 
        transform: translateX(0px) translateY(0px) scale(1.1);
        opacity: 0.5;
        filter: blur(55px) hue-rotate(120deg);
    }
    30% { 
        transform: translateX(-200px) translateY(350px) scale(0.6);
        opacity: 0.8;
        filter: blur(40px) hue-rotate(150deg);
    }
    65% { 
        transform: translateX(-500px) translateY(700px) scale(1.5);
        opacity: 0.4;
        filter: blur(90px) hue-rotate(180deg);
    }
    100% {
        transform: translateX(-750px) translateY(1100px) scale(0.9);
        opacity: 0.3;
        filter: blur(70px) hue-rotate(210deg);
    }
}

@keyframes solar-flare-pulse {
    /* Removed - no longer needed */
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

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

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

.image-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: var(--shadow-large);
    transition: var(--transition);
}

.image-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.05); opacity: 0.5; }
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 5rem 0;
    background: var(--bg-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.about-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== EXPERIENCE SECTION ===== */
.experience {
    padding: 5rem 0;
    background: var(--bg-gray);
}

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

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 80px;
}

.timeline-marker {
    position: absolute;
    left: 21px;
    top: 0;
    width: 18px;
    height: 18px;
    background: white;
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    z-index: 2;
}

.timeline-content {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.timeline-content:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.timeline-header {
    margin-bottom: 1rem;
}

.job-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.company {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-right: 1rem;
}

.duration {
    color: var(--text-gray);
    font-weight: 500;
}

.job-description p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.achievements {
    list-style: none;
    padding: 0;
}

.achievements li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
    line-height: 1.5;
}

.achievements li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ===== SKILLS SECTION ===== */
.skills {
    padding: 5rem 0;
    background: var(--bg-white);
}

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

.skill-category {
    background: var(--bg-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.category-header i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.category-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    background: white;
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.skill-tag:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* ===== EDUCATION SECTION ===== */
.education {
    padding: 5rem 0;
    background: var(--bg-gray);
}

.education-content {
    max-width: 800px;
    margin: 0 auto;
}

.education-card {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: var(--transition);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.education-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.education-details {
    flex: 1;
}

.degree {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.university {
    font-size: 1.125rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.graduation {
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.coursework h4 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.course-tag {
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.course-tag:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

/* ===== PROJECTS SECTION ===== */
.projects {
    padding: 5rem 0;
    background: var(--bg-gray);
}

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

.project-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
}

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

.card-content {
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.card-description {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.card-footer {
    margin-top: auto;
}

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

.card-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 5rem 0;
    background: var(--bg-white);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
    min-width: 120px;
}

.contact-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.contact-link i {
    font-size: 1.5rem;
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons,
    .about-buttons {
        justify-content: center;
    }
    
    .contact-links {
        flex-direction: column;
        align-items: center;
    }
    
    .image-container {
        width: 250px;
        height: 250px;
    }
    
    .experience-timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
    
    .timeline-marker {
        left: 6px;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .company {
        display: block;
        margin-bottom: 0.5rem;
        margin-right: 0;
    }
    
    .education-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
    
    .education-icon {
        align-self: center;
    }
    
    /* Mobile Aurora Adjustments */
    .aurora-layer {
        filter: blur(60px);
        opacity: 0.12;
    }
    
    .aurora-1, .aurora-2, .aurora-3, .aurora-4 {
        width: 400px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Further reduce aurora intensity on small screens */
    .aurora-layer {
        filter: blur(40px);
        opacity: 0.10;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-aos="fade-up"] {
    animation: fadeInUp 0.6s ease-out forwards;
}

[data-aos="fade-up"][data-aos-delay="100"] {
    animation-delay: 0.1s;
}

[data-aos="fade-up"][data-aos-delay="200"] {
    animation-delay: 0.2s;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    /* Disable aurora animations for users who prefer reduced motion */
    .aurora-layer,
    .solar-flare {
        animation: none !important;
        opacity: 0.1 !important;
    }
}

/* Focus styles for better accessibility */
.btn:focus,
.nav-link:focus,
.card-link:focus,
.contact-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-dark: #000000;
        --text-gray: #333333;
        --border-color: #000000;
    }
}