:root {
    /* Colors - Light Mode (Fallback) */
    --bg-color: #f0f2f5;
    --text-color: #1a1a1a;
    --text-muted: #4a4a4a;
    --primary-color: #d4af37; /* Gold accent */
    --primary-hover: #b89628;
    --secondary-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --card-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Spacing */
    --container-width: 1100px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 5rem;

    /* Fonts */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Outfit', sans-serif; /* Requires Google Fonts import */
}

/* Dark Mode (Inspired by Azanian Eagle / Deep Space) */
[data-theme="dark"] {
    --bg-color: #050505;
    --text-color: #e0e0e0;
    --text-muted: #a0a0a0;
    --primary-color: #ffd700; /* Bright Gold */
    --primary-hover: #ffed4a;
    --secondary-bg: #0f0f0f;
    /* Glassmorphism */
    --glass-bg: rgba(20, 20, 20, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color 0.5s ease, color 0.5s ease;
    overflow-x: hidden; /* Prevent scrollbar from 3D transforms */
    background-image:
        radial-gradient(circle at 15% 50%, rgba(212, 175, 55, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(66, 135, 245, 0.08), transparent 25%);
    background-attachment: fixed;
}

/* Typography Imports (Simulated/Standard) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Outfit:wght@700;900&display=swap');

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.section {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

/* 3D & Glass Components */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    border-radius: 16px;
}

/* Header / Hero */
header {
    min-height: 90vh; /* Full viewport almost */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) 0;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    /* 3D Perspective container */
    perspective: 1000px;
}

.profile-image-container {
    position: relative;
    width: 250px;
    height: 250px;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out; /* Smooth follow */
}

.profile-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
    position: relative;
    z-index: 2;
}

/* Decorative ring behind image */
.profile-image-container::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border-radius: 50%;
    border: 2px dashed var(--text-muted);
    opacity: 0.3;
    animation: spin 20s linear infinite;
    z-index: 1;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.profile-info {
    flex: 1;
    transform-style: preserve-3d; /* Text layers */
}

.profile-info h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--text-color), var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateZ(20px); /* Pop out */
}

.profile-info h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    transform: translateZ(10px);
}

.bio {
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--text-color);
    font-size: 1.8rem;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s;
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-5px) scale(1.1);
}

/* Skills Grid (3D Cards) */
.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    perspective: 1000px;
}

.skill-card {
    padding: var(--spacing-md);
    text-align: center;
    transition: transform 0.1s; /* JS handles smoothness */
    transform-style: preserve-3d;
    cursor: pointer;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
}

.skill-card:hover {
    /* Fallback if JS disabled */
    transform: translateY(-10px);
}

.skill-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    transform: translateZ(30px); /* Floating icon */
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.4));
}

.skill-card h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    transform: translateZ(20px);
}

.skill-card p {
    transform: translateZ(10px);
    color: var(--text-muted);
}

/* Awards - Timeline Style */
.awards-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

/* Vertical Line */
.awards-list::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.awards-list li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
    position: relative;
}

.award-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-color);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    z-index: 2;
    flex-shrink: 0;
}

.award-details {
    background: var(--glass-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    border-radius: 12px;
    flex: 1;
    transform: translateX(0);
    transition: transform 0.3s;
}

.awards-list li:hover .award-details {
    transform: translateX(10px);
}

/* Contact Form */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2); /* Darker inputs */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: #000; /* Contrast against gold */
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 20px -10px rgba(212, 175, 55, 0.5);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -10px rgba(212, 175, 55, 0.7);
}

/* Theme Toggle */
#theme-toggle {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    transition: all 0.3s;
}

#theme-toggle:hover {
    transform: rotate(180deg);
    background: var(--primary-color);
    color: #000;
}

/* Footer */
.footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
    }

    .profile-info h1 {
        font-size: 2.5rem;
    }

    .profile-image-container {
        width: 200px;
        height: 200px;
    }

    .social-links {
        justify-content: center;
    }

    .awards-list::before {
        left: 24px;
    }
}

/* --- New Component Styles (Re-injecting as previous attempt might have failed) --- */

/* Timeline (Experience) */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-dot {
    position: absolute;
    left: -2.4rem; /* Adjust based on line position */
    top: 0;
    width: 1rem;
    height: 1rem;
    background: var(--bg-color);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-color);
    z-index: 2;
}

.timeline-content {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 12px;
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.timeline-content:hover {
    transform: translateX(10px) scale(1.02);
}

.timeline-year {
    display: inline-block;
    background: var(--primary-color);
    color: #000;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

/* Service Cards (Grid) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    perspective: 1000px;
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* FAQ Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    background: var(--glass-bg);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header i {
    transition: transform 0.3s ease;
}

.accordion-header.active i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.accordion-body {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-muted);
}

.accordion-body.open {
    padding-bottom: 1.5rem;
}

/* Cool Facts / Stats */
.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.fact-card {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.fact-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.fact-text {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Typing Effect Cursor */
.typing-cursor {
    display: inline-block;
    width: 3px;
    background-color: var(--primary-color);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* About Section */
.about-content {
    display: flex;
    gap: 3rem;
    align-items: center;
    flex-wrap: wrap;
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.about-text {
    flex: 2;
}

.about-stats {
    flex: 1;
    display: grid;
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    background: rgba(255,255,255,0.05);
    padding: 1rem;
    border-radius: 8px;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
    }
}