:root {
    --bg-primary: #0a0e14;
    --bg-secondary: #131720;
    --bg-tertiary: #1a1f2e;
    --text-primary: #e6e8eb;
    --text-secondary: #9ca3af;
    --accent-primary: #00d9ff;
    --accent-secondary: #7c3aed;
    --accent-tertiary: #f59e0b;
    --border-color: #1f2937;
}

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

body {
    font-family: 'Crimson Pro', serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Animated background grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 217, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Gradient overlay */
body::after {
    content: '';
    position: fixed;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
    z-index: -1;
    animation: floatGradient 15s ease-in-out infinite;
}

@keyframes floatGradient {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20%, 20%) scale(1.1); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 90%;
}

/* Header Styles */
header {
    padding: 3rem 0 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4rem;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-content {
    display: flex;
    justify-content: flex-start; /* Aligned left for tighter layout */
    align-items: center;         /* Vertically center content */
    gap: 3rem;                   /* Spacing between image and text */
    flex-wrap: wrap;
}

.profile-photo img {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid var(--accent-primary);
}

.profile-photo img:hover {
    box-shadow: 0 8px 24px rgba(0, 217, 255, 0.3);
    transform: scale(1.05);
    transition: all 0.3s ease;
}

.profile-text {
    flex: 1;
    min-width: 300px;
}

h1 {
    font-size: 3rem; /* Adjusted typography scale */
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(0, 217, 255, 0.3);
    position: relative;
}

/* Fallback for browsers that don't support background-clip */
@supports not (background-clip: text) {
    h1 {
        color: var(--text-primary);
    }
}

.tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 1.5rem;
}

.contact-info {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    align-items: center;
}

.contact-info a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.contact-info a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-primary);
    transition: width 0.3s ease;
}

.contact-info a:hover::after {
    width: 100%;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
    border-radius: 2px;
}

/* Section Animation */
section {
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out backwards;
}

section:nth-child(2) { animation-delay: 0.1s; }
section:nth-child(3) { animation-delay: 0.2s; }
section:nth-child(4) { animation-delay: 0.3s; }
section:nth-child(5) { animation-delay: 0.4s; }

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

h2 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-primary);
}

h2::before {
    content: '// ';
    color: var(--accent-secondary);
}

/* Current Focus Section */
.focus-container {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.focus-container:hover {
    border-color: var(--accent-tertiary);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.1);
}

.focus-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.focus-tags .skill-tag {
    background: rgba(245, 158, 11, 0.1); /* Subtle tertiary tint */
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: default;
}

.focus-tags .skill-tag:hover {
    background: var(--accent-tertiary);
    color: var(--bg-primary);
    border-color: var(--accent-tertiary);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

/* Experience Cards */
.experience-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    transition: height 0.4s ease;
}

.experience-card:hover::before {
    height: 100%;
}

.experience-card:hover {
    transform: translateX(8px);
    border-color: var(--accent-primary);
}

.experience-header {
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.company {
    color: var(--accent-primary);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.period {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.experience-card ul {
    list-style: none;
    margin-top: 1rem;
}

.experience-card li {
    padding-left: 1.8rem;
    margin-bottom: 1rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.experience-card li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.4rem;
    line-height: 1;
}

/* Skills Grid */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skill-category {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.skill-category:hover {
    border-color: var(--accent-secondary);
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.15);
}

.skill-category h3 {
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    width: 100%;
}

.skill-tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.4rem 0.9rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 217, 255, 0.3);
}

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

.background-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.background-item:hover {
    border-color: var(--accent-tertiary);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(245, 158, 11, 0.15);
}

.background-item h3 {
    color: var(--accent-tertiary);
    margin-bottom: 0.5rem;
}

.background-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Background card icons */
.bg-icon {
    width: 40px;
    height: 40px;
    color: var(--accent-tertiary);
    margin-bottom: 1rem;
    opacity: 0.85;
    transition: all 0.3s ease;
}

.bg-icon svg {
    width: 100%;
    height: 100%;
}

.background-item:hover .bg-icon {
    opacity: 1;
    transform: translateY(-2px);
}

/* Footer */
footer {
    margin-top: 6rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

.footer-note {
    margin-bottom: 1rem;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Scroll To Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 100;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 217, 255, 0.3);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-primary);
    transition: stroke 0.3s ease;
}

.scroll-to-top:hover svg {
    stroke: var(--bg-primary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
    z-index: 1000;
    transform-origin: left;
    transform: scaleX(0);
}

/* Responsive Design */
@media (max-width: 900px) {
    .header-content {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .profile-photo img {
        width: 100px;
        height: 100px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 0.8rem;
    }

    .experience-card {
        padding: 1.5rem;
    }

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

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }

    body::before,
    body::after {
        display: none;
    }

    .scroll-indicator,
    .status-indicator,
    .scroll-to-top {
        display: none;
    }

    .experience-card,
    .skill-category,
    .background-item,
    .focus-container {
        break-inside: avoid;
        page-break-inside: avoid;
        border: 1px solid #000;
        box-shadow: none;
    }

    a {
        color: black;
        text-decoration: underline;
    }

    h1 {
        -webkit-text-fill-color: black;
        color: black;
    }
}


/* Contact Dropdown Logic & Styling */
.contact-dropdown {
    position: relative;
    display: inline-block;
}

.contact-btn {
    background: none;
    border: none;
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chevron {
    transition: transform 0.3s ease;
}

.contact-btn[aria-expanded="true"] .chevron {
    transform: rotate(180deg);
}

.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 1.5rem);
    left: 0;
    width: 380px; /* Wider for better layout */
    background: rgba(19, 23, 32, 0.98); /* Less transparency for readability */
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    z-index: 1000;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.6), 
        0 0 0 1px rgba(0, 217, 255, 0.1);
    backdrop-filter: blur(10px);
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dropdown-content.show {
    display: block;
}

/* Form Layout */
.form-header {
    margin-bottom: 1.5rem;
}

.form-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.form-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Form Elements */
.form-group {
    margin-bottom: 1rem;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: 'Crimson Pro', serif;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, #0099b3 100%);
    color: var(--bg-primary);
    border: none;
    padding: 0.9rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
}

.submit-btn:hover svg {
    transform: translate(3px, -3px);
}

/* Success State Styling */
.success-message {
    display: none; /* Hidden by default */
    text-align: center;
    padding: 1rem 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.form-submitted .form-content {
    display: none;
}

.form-submitted .success-message {
    display: flex;
    animation: fadeIn 0.4s ease;
}

.success-icon {
    width: 60px;
    height: 60px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.success-icon svg {
    width: 32px;
    height: 32px;
}

.success-message h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.reset-btn {
    margin-top: 1.5rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.reset-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Submit button loading state */
.submit-btn.loading {
    opacity: 0.7;
    cursor: wait;
}

.submit-btn.error {
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
}

/* Responsive adjustment */
@media (max-width: 480px) {
    .dropdown-content {
        width: 300px;
        left: 50%;
        transform: translateX(-50%);
    }
}