/* ============================================
   CSS Variables & Base Styles
   ============================================ */

:root {
    /* Technical Mode Colors */
    --tech-bg-primary: #0a0e27;
    --tech-bg-secondary: #141b2d;
    --tech-bg-card: #1a2332;
    --tech-text-primary: #e8eaf6;
    --tech-text-secondary: #b0b8d1;
    --tech-accent: #4fc3f7;
    --tech-accent-hover: #29b6f6;
    --tech-border: #2a3441;
    
    /* Creative Mode Colors */
    --creative-bg-primary: #faf8f3;
    --creative-bg-secondary: #f5f1e8;
    --creative-bg-card: #ffffff;
    --creative-text-primary: #2c2c2c;
    --creative-text-secondary: #5a5a5a;
    --creative-accent: #d4a574;
    --creative-accent-hover: #c8965f;
    --creative-border: #e8e0d4;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-creative: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--tech-text-primary);
    background-color: var(--tech-bg-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-slow), 
                color var(--transition-slow);
}

/* ============================================
   Crossfade Container & Card Styles
   ============================================ */

.flip-container {
    position: relative;
    min-height: 100vh; /* Minimum height for hero section */
}

.flip-card {
    width: 100%;
    min-height: auto; /* Changed from 100vh to auto - collapses to content */
    opacity: 1;
    transition: opacity var(--transition-slow), 
                background-color var(--transition-slow),
                color var(--transition-slow),
                position var(--transition-slow);
    pointer-events: auto;
}

/* Technical mode card - affects document height when active */
.flip-card.technical-mode {
    position: relative; /* Affects document height */
    height: auto;
    overflow: visible;
    opacity: 1;
    z-index: 1;
}

/* Creative mode card - hidden from document flow when inactive */
.flip-card.creative-mode {
    position: absolute; /* Doesn't affect document height when inactive */
    inset: 0; /* Anchor to container top */
    height: 100%; /* Constrain to container height */
    overflow: hidden; /* Prevent content from extending beyond */
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

/* When flipped, technical card becomes absolute (hidden from flow) */
.flip-container.flipped .technical-mode {
    position: absolute; /* Hide from document flow when inactive */
    inset: 0; /* Anchor to container top */
    height: 100%; /* Constrain to container height */
    overflow: hidden; /* Prevent content from extending beyond */
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

/* When flipped, creative card becomes relative (affects document height) */
.flip-container.flipped .creative-mode {
    position: relative; /* Affects document height when active */
    height: auto;
    overflow: visible;
    inset: auto; /* Reset inset for relative positioning */
    opacity: 1;
    z-index: 1;
    pointer-events: auto;
}

/* ============================================
   Navigation
   ============================================ */

/* Navbar transitions based on body class (set by JavaScript) */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--tech-border);
    font-family: var(--font-primary);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                color var(--transition-slow),
                font-family var(--transition-slow);
}

body.creative-mode-active .navbar {
    background-color: rgba(250, 248, 243, 0.95);
    border-bottom-color: var(--creative-border);
    font-family: var(--font-creative);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--tech-accent);
    font-family: var(--font-primary);
    transition: color var(--transition-slow), font-family var(--transition-slow);
}

body.creative-mode-active .nav-brand {
    color: var(--creative-accent);
    font-family: var(--font-creative);
    font-weight: 600;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    font-family: var(--font-primary);
    transition: font-family var(--transition-slow);
}

body.creative-mode-active .nav-links {
    font-family: var(--font-creative);
}

.nav-links a {
    text-decoration: none;
    font-weight: 500;
    color: var(--tech-text-secondary);
    transition: color var(--transition-slow);
    position: relative;
}

body.creative-mode-active .nav-links a {
    color: var(--creative-text-secondary);
}

.nav-links a:hover {
    color: var(--tech-accent);
}

body.creative-mode-active .nav-links a:hover {
    color: var(--creative-accent);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--tech-accent);
    transition: width var(--transition-fast), background-color var(--transition-slow);
}

body.creative-mode-active .nav-links a::after {
    background-color: var(--creative-accent);
}

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

.mode-toggle {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    background: var(--tech-bg-card);
    border: 1px solid var(--tech-border);
    color: var(--tech-text-primary);
    font-family: var(--font-primary);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                color var(--transition-slow),
                font-family var(--transition-slow),
                transform var(--transition-fast);
}

/* Subtle attention animation for mode toggle */
@keyframes toggle-attention {
    0% {
        transform: translateY(0);
        box-shadow: 0 0 0 0 rgba(79, 195, 247, 0);
    }
    50% {
        transform: translateY(-1px);
        box-shadow: 0 0 16px 4px rgba(79, 195, 247, 0.6), 0 0 24px 6px rgba(79, 195, 247, 0.3);
    }
    100% {
        transform: translateY(0);
        box-shadow: 0 0 0 0 rgba(79, 195, 247, 0);
    }
}

@keyframes toggle-attention-creative {
    0% {
        transform: translateY(0);
        box-shadow: 0 0 0 0 rgba(212, 165, 116, 0);
    }
    50% {
        transform: translateY(-1px);
        box-shadow: 0 0 16px 4px rgba(212, 165, 116, 0.6), 0 0 24px 6px rgba(212, 165, 116, 0.3);
    }
    100% {
        transform: translateY(0);
        box-shadow: 0 0 0 0 rgba(212, 165, 116, 0);
    }
}

@keyframes toggle-sheen {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    50% {
        opacity: 1;
    }
    80% {
        opacity: 0.8;
    }
    100% {
        transform: translateX(200%) translateY(200%) rotate(45deg);
        opacity: 0;
    }
}

.mode-toggle.animate-attention {
    position: relative;
    overflow: hidden;
    animation: toggle-attention 1200ms ease-out;
}

.mode-toggle.animate-attention > * {
    position: relative;
    z-index: 2;
}

.mode-toggle.animate-attention::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.4) 45%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0.4) 55%,
        transparent 70%
    );
    animation: toggle-sheen 1200ms ease-out;
    pointer-events: none;
    z-index: 1;
}

body.creative-mode-active .mode-toggle.animate-attention {
    animation: toggle-attention-creative 1200ms ease-out;
}

body.creative-mode-active .mode-toggle.animate-attention::before {
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.5) 45%,
        rgba(255, 255, 255, 0.7) 50%,
        rgba(255, 255, 255, 0.5) 55%,
        transparent 70%
    );
}

body.creative-mode-active .mode-toggle {
    background: var(--creative-bg-card);
    border-color: var(--creative-border);
    color: var(--creative-text-primary);
    font-family: var(--font-creative);
}

.mode-toggle:hover {
    background: var(--tech-bg-secondary);
    border-color: var(--tech-accent);
    transform: translateY(-2px);
}

body.creative-mode-active .mode-toggle:hover {
    background: var(--creative-bg-secondary);
    border-color: var(--creative-accent);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--tech-bg-primary) 0%, var(--tech-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
    transition: background var(--transition-slow);
    box-sizing: border-box;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(79, 195, 247, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    z-index: 1;
    position: relative;
}

.hero-name {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--tech-accent) 0%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: background var(--transition-slow);
}

.hero-title {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--tech-text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    transition: color var(--transition-slow);
}

.hero-tagline {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--tech-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    transition: color var(--transition-slow);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color var(--transition-slow),
                color var(--transition-slow),
                border-color var(--transition-slow),
                transform var(--transition-fast),
                box-shadow var(--transition-fast);
    display: inline-block;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--tech-accent);
    color: var(--tech-bg-primary);
}

.btn-primary:hover {
    background-color: var(--tech-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--tech-accent);
    color: var(--tech-bg-primary);
    transform: translateY(-2px);
}

/* ============================================
   Container & Sections
   ============================================ */

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

section {
    padding: var(--spacing-xl) 0;
    scroll-margin-top: 80px; /* Account for fixed navbar - ensures headers align */
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--tech-text-primary);
    position: relative;
    display: inline-block;
    width: 100%;
    transition: color var(--transition-slow);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--tech-accent), transparent);
    transition: background var(--transition-slow);
}

/* ============================================
   About Section
   ============================================ */

.about {
    background-color: var(--tech-bg-secondary);
    transition: background-color var(--transition-slow);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

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

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-principles {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--tech-border);
    transition: border-color var(--transition-slow);
}

.principles-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--tech-accent);
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-slow);
}

.principles-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.principles-list li {
    color: var(--tech-text-secondary);
    padding-left: var(--spacing-sm);
    position: relative;
    transition: color var(--transition-slow);
}

.principles-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--tech-accent);
    transition: color var(--transition-slow);
}

.creative-mode .about-principles {
    border-top-color: var(--creative-border);
}

.creative-mode .principles-title {
    color: var(--creative-accent);
}

.creative-mode .principles-list li {
    color: var(--creative-text-secondary);
}

.creative-mode .principles-list li::before {
    color: var(--creative-accent);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-item {
    background-color: var(--tech-bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--tech-border);
    text-align: center;
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-4px);
    border-color: var(--tech-accent);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.2);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--tech-accent);
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-slow);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--tech-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color var(--transition-slow);
    line-height: 1.4;
}

.stat-label-line {
    display: block;
}

.stat-label-line:not(:last-child) {
    margin-bottom: 0.25rem;
}

/* ============================================
   Skills Section
   ============================================ */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.skill-category {
    background-color: var(--tech-bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--tech-border);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.skill-category:hover {
    transform: translateY(-4px);
    border-color: var(--tech-accent);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.2);
}

.skill-category-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--tech-accent);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--tech-border);
    transition: color var(--transition-slow),
                border-color var(--transition-slow);
}

.skill-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.skill-list li {
    color: var(--tech-text-secondary);
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-sm);
    transition: color var(--transition-slow);
}

.skill-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--tech-accent);
    transition: color var(--transition-slow);
}

/* ============================================
   Projects Section
   ============================================ */

.projects {
    background-color: var(--tech-bg-secondary);
    transition: background-color var(--transition-slow);
}

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

.project-card {
    background-color: var(--tech-bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--tech-border);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                transform var(--transition-normal),
                box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--tech-accent);
    box-shadow: 0 8px 24px rgba(79, 195, 247, 0.3);
}

.project-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.project-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--tech-text-primary);
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-slow);
}

.project-description {
    color: var(--tech-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
    transition: color var(--transition-slow);
}

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

.tech-tag {
    background-color: var(--tech-bg-secondary);
    color: var(--tech-accent);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    border: 1px solid var(--tech-border);
    transition: background-color var(--transition-slow),
                color var(--transition-slow),
                border-color var(--transition-slow);
}

.project-highlight {
    background-color: rgba(79, 195, 247, 0.1);
    border-left: 3px solid var(--tech-accent);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--tech-accent);
    font-weight: 500;
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                color var(--transition-slow);
}

.project-link {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.project-link-inline {
    color: var(--tech-accent);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.project-link-inline:hover {
    color: var(--tech-accent-hover);
}

/* ============================================
   Experience Section
   ============================================ */

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

.experience-item {
    background-color: var(--tech-bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--tech-border);
    margin-bottom: var(--spacing-md);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.experience-item:hover {
    transform: translateX(8px);
    border-color: var(--tech-accent);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.2);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.experience-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--tech-text-primary);
    transition: color var(--transition-slow);
}

.experience-title em {
    font-style: italic;
    font-weight: inherit;
}

.experience-type {
    background-color: var(--tech-bg-secondary);
    color: var(--tech-accent);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    border: 1px solid var(--tech-border);
    transition: background-color var(--transition-slow),
                color var(--transition-slow),
                border-color var(--transition-slow);
}

.experience-description {
    color: var(--tech-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-slow);
}

.experience-highlights {
    list-style: none;
    padding-left: var(--spacing-sm);
}

.experience-highlights li {
    color: var(--tech-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-sm);
    transition: color var(--transition-slow);
}

.experience-highlights li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--tech-accent);
    font-weight: bold;
    transition: color var(--transition-slow);
}

.volunteer-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.volunteer-item {
    padding: var(--spacing-sm);
    background-color: var(--tech-bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--tech-accent);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow);
}

.volunteer-org {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--tech-text-primary);
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-slow);
}

.volunteer-role {
    color: var(--tech-text-secondary);
    line-height: 1.6;
    transition: color var(--transition-slow);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    background-color: var(--tech-bg-secondary);
    transition: background-color var(--transition-slow);
}

.contact-intro {
    text-align: center;
    color: var(--tech-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    transition: color var(--transition-slow);
}

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

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background-color: var(--tech-bg-card);
    border: 1px solid var(--tech-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--tech-text-primary);
    transition: background-color var(--transition-slow),
                border-color var(--transition-slow),
                color var(--transition-slow),
                transform var(--transition-fast),
                box-shadow var(--transition-fast);
    min-width: 120px;
}

.contact-link:hover {
    transform: translateY(-4px);
    border-color: var(--tech-accent);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.3);
    color: var(--tech-accent);
}

.contact-icon {
    font-size: 2rem;
}

.contact-text {
    font-weight: 500;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background-color: var(--tech-bg-primary);
    padding: var(--spacing-md) 0;
    text-align: center;
    color: var(--tech-text-secondary);
    border-top: 1px solid var(--tech-border);
    font-size: 0.9rem;
    transition: background-color var(--transition-slow),
                color var(--transition-slow),
                border-color var(--transition-slow);
}

/* ============================================
   Creative Mode Styles
   ============================================ */

.creative-mode {
    background-color: var(--creative-bg-primary);
    color: var(--creative-text-primary);
}

.creative-mode .navbar {
    background-color: rgba(250, 248, 243, 0.95);
    border-bottom-color: var(--creative-border);
    font-family: var(--font-creative);
}

.creative-mode .nav-brand {
    color: var(--creative-accent);
    font-family: var(--font-creative);
    font-weight: 600;
}

.creative-mode .nav-links {
    font-family: var(--font-creative);
}

.creative-mode .nav-links a {
    color: var(--creative-text-secondary);
}

.creative-mode .nav-links a:hover {
    color: var(--creative-accent);
}

.creative-mode .mode-toggle {
    background: var(--creative-bg-card);
    border-color: var(--creative-border);
    color: var(--creative-text-primary);
    font-family: var(--font-creative);
}

.creative-mode .mode-toggle:hover {
    background: var(--creative-bg-secondary);
    border-color: var(--creative-accent);
}

.creative-mode .hero {
    background: linear-gradient(135deg, var(--creative-bg-primary) 0%, var(--creative-bg-secondary) 100%);
}

.creative-mode .hero::before {
    background: radial-gradient(circle at 20% 50%, rgba(212, 165, 116, 0.15) 0%, transparent 50%);
}

.creative-mode .hero-name {
    background: linear-gradient(135deg, var(--creative-accent) 0%, var(--creative-text-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-creative);
}

.creative-mode .hero-title,
.creative-mode .hero-tagline {
    color: var(--creative-text-secondary);
}

.creative-mode .btn-primary {
    background-color: var(--creative-accent);
    color: var(--creative-bg-primary);
}

.creative-mode .btn-primary:hover {
    background-color: var(--creative-accent-hover);
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.3);
}

.creative-mode .btn-secondary {
    color: var(--creative-accent);
    border-color: var(--creative-accent);
}

.creative-mode .btn-secondary:hover {
    background-color: var(--creative-accent);
    color: var(--creative-bg-primary);
}

.creative-mode section {
    background-color: var(--creative-bg-secondary);
}

.creative-mode .section-title {
    color: var(--creative-text-primary);
    font-family: var(--font-creative);
}

.creative-mode .section-title::after {
    background: linear-gradient(90deg, transparent, var(--creative-accent), transparent);
}

.creative-mode .about,
.creative-mode .projects,
.creative-mode .contact,
.creative-mode .creative-projects,
.creative-mode .skills,
.creative-mode .experience {
    background-color: var(--creative-bg-primary);
}

.creative-mode .contact {
    padding-bottom: var(--spacing-xl);
}

/* Ensure creative card matches technical card height */
.flip-card.creative-mode {
    min-height: 100vh;
}

.creative-mode .stat-item,
.creative-mode .skill-category,
.creative-mode .project-card,
.creative-mode .experience-item,
.creative-mode .contact-link {
    background-color: var(--creative-bg-card);
    border-color: var(--creative-border);
    color: var(--creative-text-primary);
}

.creative-mode .stat-item:hover,
.creative-mode .skill-category:hover,
.creative-mode .project-card:hover,
.creative-mode .experience-item:hover,
.creative-mode .contact-link:hover {
    border-color: var(--creative-accent);
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.2);
}

.creative-mode .stat-value,
.creative-mode .skill-category-title,
.creative-mode .project-title,
.creative-mode .experience-title,
.creative-mode .volunteer-org {
    color: var(--creative-accent);
}

.creative-mode .stat-label,
.creative-mode .skill-list li,
.creative-mode .project-description,
.creative-mode .experience-description,
.creative-mode .volunteer-role,
.creative-mode .about-text {
    color: var(--creative-text-secondary);
}

.creative-mode .tech-tag {
    background-color: var(--creative-bg-secondary);
    color: var(--creative-accent);
    border-color: var(--creative-border);
}

.creative-mode .project-highlight {
    background-color: rgba(212, 165, 116, 0.1);
    border-left-color: var(--creative-accent);
    color: var(--creative-accent);
}

.creative-mode .project-link:hover {
    color: var(--creative-accent);
}

.creative-mode .project-link-inline {
    color: var(--creative-accent);
}

.creative-mode .project-link-inline:hover {
    color: var(--creative-accent-hover);
}

.creative-mode .experience-type {
    background-color: var(--creative-bg-secondary);
    color: var(--creative-accent);
    border-color: var(--creative-border);
}

.creative-mode .volunteer-item {
    background-color: var(--creative-bg-secondary);
    border-left-color: var(--creative-accent);
}

.creative-mode .footer {
    background-color: var(--creative-bg-primary);
    border-top-color: var(--creative-border);
    color: var(--creative-text-secondary);
}

.creative-projects {
    background-color: var(--tech-bg-secondary);
    transition: background-color var(--transition-slow);
}

/* Creative projects should use same styling as projects */
.creative-projects .creative-grid,
.creative-projects .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.creative-intro {
    text-align: center;
    color: var(--tech-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    transition: color var(--transition-slow);
}

.creative-intro {
    text-align: center;
    color: var(--tech-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    transition: color var(--transition-slow);
}

.creative-placeholder {
    background-color: var(--tech-bg-card);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--tech-border);
    text-align: center;
    transition: all var(--transition-normal);
}

.creative-placeholder:hover {
    transform: translateY(-4px);
    border-color: var(--tech-accent);
    box-shadow: 0 4px 12px rgba(79, 195, 247, 0.2);
}

.creative-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.creative-placeholder h3 {
    font-size: 1.5rem;
    color: var(--tech-text-primary);
    margin-bottom: var(--spacing-sm);
}

.creative-placeholder p {
    color: var(--tech-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.creative-note {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--tech-accent);
}

.creative-mode .creative-intro,
.creative-mode .creative-placeholder p {
    color: var(--creative-text-secondary);
}

.creative-mode .creative-placeholder {
    background-color: var(--creative-bg-card);
    border-color: var(--creative-border);
}

.creative-mode .creative-placeholder:hover {
    border-color: var(--creative-accent);
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.2);
}

.creative-mode .creative-placeholder h3 {
    color: var(--creative-text-primary);
}

.creative-mode .creative-note {
    color: var(--creative-accent);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: row;
        justify-content: space-around;
    }
    
    .stat-item {
        flex: 1;
    }
    
    .projects-grid,
    .creative-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding-top: calc(var(--spacing-xl) + 80px);
        min-height: calc(100vh - 80px);
        height: auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .experience-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .contact-links {
        flex-direction: column;
        align-items: stretch;
    }
    
    .contact-link {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        padding-top: calc(var(--spacing-lg) + 80px);
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
        padding-bottom: var(--spacing-lg);
        min-height: calc(100vh - 80px);
        height: auto;
    }
    
    .about-stats {
        flex-direction: column;
    }
}

/* ============================================
   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;
    }
    
    /* Explicitly disable toggle attention animation */
    .mode-toggle.animate-attention {
        animation: none !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus {
    outline: 2px solid var(--tech-accent);
    outline-offset: 2px;
}

.creative-mode a:focus,
.creative-mode button:focus {
    outline-color: var(--creative-accent);
}

/* Skip to main content link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--tech-bg-primary);
    color: var(--tech-text-primary);
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}