/* Uniform width for all skill-category boxes in Tech Stack grid */
.skill-category-uniform {
    width: 100%;
    max-width: 420px;
    min-width: 320px;
    box-sizing: border-box;
    flex: 1 1 0;
}
.contact-boxes.contact-2x2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2em;
    justify-items: center;
    align-items: center;
    margin: 2em 0 1em 0;
}
.contact-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 2em 1.5em 1.5em 1.5em;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--text-primary);
    transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
    margin-bottom: 0.5em;
}
.contact-box:hover {
    box-shadow: 0 0 18px 2px var(--accent-primary), 0 2px 12px 0 rgba(0,0,0,0.10);
    border-color: var(--accent-primary);
    transform: translateY(-4px) scale(1.04);
    color: var(--accent-primary);
}
.contact-box-icon {
    font-size: 2.2em;
    margin-bottom: 0.5em;
}
.contact-box-label {
    font-size: 1.1em;
    font-weight: 700;
    margin-bottom: 0.2em;
    letter-spacing: 0.01em;
}
.contact-box-value {
    font-size: 1.05em;
    font-family: 'JetBrains Mono', monospace;
    word-break: break-all;
}
/* ...existing code... */
.contact-list.big-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 1.2em;
}
.big-icons .contact-emoji {
    font-size: 2.2em;
    margin-right: 0.5em;
    vertical-align: middle;
}
.big-icons .contact-text {
    font-size: 1.25em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.contact-quote {
    margin-top: 2em;
    font-size: 1.2em;
    color: var(--accent-primary);
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    letter-spacing: 0.01em;
}
/* ===== CSS RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Color Palette */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    --bg-hover: #334155;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-accent: #06b6d4;
    
    /* Accent Colors */
    --accent-primary: #06b6d4;
    --accent-secondary: #0891b2;
    --accent-tertiary: #0e7490;
    
    /* Status Colors */
    --success: #4ade80;
    --warning: #fbbf24;
    --error: #f87171;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #06b6d4, #0ea5e9);
    --gradient-secondary: linear-gradient(135deg, #0891b2, #0284c7);
    --gradient-accent: linear-gradient(90deg, #06b6d4, #14b8a6);
    
    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-code: 'JetBrains Mono', monospace;
    
    /* Animation */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Layout */
    --header-height: 80px;
    --container-width: 1200px;
    --section-spacing: 6rem;
}

/* Dark mode adjustments */
.dark-mode {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
}

/* Light mode */
.light-mode {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-tertiary: #e2e8f0;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --border-color: rgba(0, 0, 0, 0.1);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

h1 {
    font-size: 3.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h2 {
    font-size: 2.5rem;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 2px;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

code {
    font-family: var(--font-code);
    background-color: var(--bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: var(--border-radius-sm);
    font-size: 0.9em;
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

section {
    padding: var(--section-spacing) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: var(--space-xl);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30%;
    height: 4px;
    background: var(--accent-tertiary);
    border-radius: 2px;
    animation: pulse 2s infinite;
}

.section-description {
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    text-align: center;
    color: var(--text-secondary);
}

.section-end {
    text-align: center;
    color: var(--accent-primary);
    opacity: 0.6;
    font-family: var(--font-code);
    font-size: 1.5rem;
    margin-top: var(--space-3xl);
}

.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.three-column {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
    font-family: var(--font-code);
    font-size: 1.2rem;
    font-weight: 600;
}

.terminal-prompt {
    color: var(--accent-primary);
    margin-right: var(--space-xs);
}

.brand-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cursor-blink {
    color: var(--accent-primary);
    animation: blink 1s infinite;
    margin-left: var(--space-xs);
}

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

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

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

.nav-link .nav-icon {
    color: var(--accent-primary);
    margin-right: var(--space-xs);
    font-weight: bold;
    font-size: 0.8rem;
}

.theme-toggle,
.nav-toggle {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.theme-toggle:hover,
.nav-toggle:hover {
    color: var(--accent-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.nav-toggle span {
    height: 2px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: var(--space-md);
    line-height: 1.1;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero h2 {
    font-size: clamp(1.25rem, 2.5vw, 2rem);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    font-family: 'Montserrat', sans-serif;
}

.hero h2::after {
    display: none;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: var(--space-xl);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    border: 1px solid var(--accent-primary);
    cursor: pointer;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: rgba(56, 189, 248, 0.1);
    color: var(--accent-primary);
    transform: translateY(-3px);
}

/* ===== ABOUT SECTION ===== */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    align-items: stretch;
}

.about-box {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    border-left: 4px solid var(--accent-primary); /* Blue accent color */
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.about-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0; /* Hide this since we're using border-left */
}

.about-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--accent-primary); /* Blue glow */
    border-color: var(--accent-primary);
}

.about-box h3 {
    margin-bottom: var(--space-md);
    position: relative;
    display: inline-block;
    color: var(--accent-primary); /* Blue accent color */
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.3rem;
}

.about-box ul {
    list-style-type: none;
    margin-top: var(--space-md);
}

.about-box li {
    margin-bottom: var(--space-sm);
    position: relative;
    padding-left: var(--space-lg);
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
}

.about-box li::before {
    content: '•';
    color: var(--accent-primary); /* Blue accent color */
    position: absolute;
    left: 5px;
    font-size: 1.2rem;
    font-family: 'JetBrains Mono', monospace;
}

/* ===== EXPERIENCE SECTION ===== */
.experience-content {
    max-width: 900px;
    margin: 0 auto;
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-2xl);
    padding-left: 60px;
}

.timeline-marker {
    position: absolute;
    top: 0;
    left: 10px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    z-index: 1;
}

.timeline-item.active .timeline-marker {
    background-color: var(--accent-primary);
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 5px rgba(56, 189, 248, 0.2);
}

.experience-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s cubic-bezier(0.4,0,0.2,1), transform 0.3s cubic-bezier(0.4,0,0.2,1);
    padding: 2em 1.5em 1.5em 1.5em;
    margin-bottom: 1.5em;
}
.experience-card:hover {
    box-shadow: 0 0 24px 4px var(--accent-primary), 0 2px 16px 0 rgba(0,0,0,0.15);
    border-color: var(--accent-primary);
    transform: scale(1.04);
    z-index: 2;
}

.card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.company-info h3 {
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.company-info h4 {
    margin-bottom: var(--space-xs);
    color: var(--accent-primary);
}

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

.company-logo {
    font-size: 1.5rem;
    color: var(--accent-primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(56, 189, 248, 0.1);
    border-radius: 50%;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tech-tag {
    background-color: rgba(56, 189, 248, 0.1);
    color: var(--accent-primary);
    padding: 0.3rem 0.6rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.achievements {
    list-style-type: none;
    margin-bottom: var(--space-lg);
}

.achievements li {
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 30px;
    color: var(--text-secondary);
}

.achievements li i {
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.impact-metrics {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.metric-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: var(--space-xs);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== PROJECTS SECTION ===== */
.projects-content {
    margin-top: var(--space-2xl);
}

.project-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    align-items: stretch;
}

.project-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    min-height: 340px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

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

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}

.project-title {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.project-title h3 {
    margin: 0;
    font-size: 1.25rem;
}

.project-status {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: rgba(6, 182, 212, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.active {
    background-color: var(--success);
    box-shadow: 0 0 5px var(--success);
}

.status-dot.development {
    background-color: var(--warning);
    box-shadow: 0 0 5px var(--warning);
}

.project-links {
    display: flex;
    gap: var(--space-sm);
}

.project-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.project-link:hover {
    background-color: var(--accent-primary);
    color: white;
}

.project-preview {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.project-card:hover .project-image {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
    transform: translateY(100%);
    transition: var(--transition-normal);
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background-color: rgba(6, 182, 212, 0.1);
    color: var(--accent-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.project-content {
    padding: var(--space-lg);
}

.project-content p {
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.6;
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding: var(--space-md);
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== SKILLS SECTION ===== */
.skills-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    align-items: stretch;
}

.skill-category {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.skill-category h3 {
    margin-bottom: var(--space-lg);
    position: relative;
    display: inline-block;
}

.skill-category h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-primary);
}

.skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.skill-item {
    background: rgba(6, 182, 212, 0.08);
    color: var(--text-primary);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 500;
    display: inline-block;
}

.skill-name {
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.skill-bar {
    height: 6px;
    background-color: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 3px;
}

/* ===== CONTACT SECTION ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: stretch;
}
.contact-info, .contact-form-container {
    /* reverted: use default width */
}
.contact-form {
    /* reverted: use default width */
}

.contact-info {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-xl);
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
    font-size: 1rem;
.contact-info ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-md) 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.contact-info li {
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    padding: 0.3em 0.7em;
}
}

.contact-heading {
    margin-bottom: var(--space-lg);
}

.contact-heading h3 {
    margin-bottom: var(--space-xs);
}

.contact-text {
    margin-bottom: var(--space-xl);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(56, 189, 248, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.contact-details {
    flex-grow: 1;
}

.contact-details h4 {
    margin-bottom: var(--space-xs);
    font-size: 1rem;
}

.contact-details p,
.contact-details a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.contact-details a:hover {
    color: var(--accent-primary);
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.social-link:hover {
    background-color: var(--accent-primary);
    color: white;
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.form-header {
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    background-color: var(--bg-tertiary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: inherit;
    resize: none;
    transition: var(--transition-fast);
}

.form-textarea {
    min-height: 80px;
    max-height: 120px;
    resize: vertical;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent-primary);
}

.input-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: var(--transition-normal);
}

.form-input:focus ~ .input-underline,
.form-textarea:focus ~ .input-underline {
    width: 100%;
}

.form-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: var(--gradient-primary);
    color: white;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    width: 100%;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--bg-secondary);
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-terminal {
    font-family: var(--font-code);
    color: var(--text-secondary);
}

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

.footer-right {
    display: flex;
    align-items: center;
}

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: var(--bg-tertiary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-indicator.online {
    background-color: var(--success);
    box-shadow: 0 0 5px var(--success);
}

/* ===== SCROLL TO TOP ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    z-index: 99;
}

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

.scroll-to-top:hover {
    background-color: var(--accent-primary);
    color: white;
    transform: translateY(-5px);
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.terminal-loader {
    font-family: var(--font-code);
    color: var(--text-primary);
}

.loader-text span {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    animation: typewriter 2s steps(40) infinite;
}

@keyframes typewriter {
    0% { width: 0; }
    50% { width: 100%; }
    100% { width: 0; }
}

/* ===== ANIMATED BACKGROUND ===== */
.animated-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.bg-particle {
    position: absolute;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-xl);
    }
    
    .two-column,
    .about-content,
    .skills-content,
    .project-container,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    .contact-boxes.contact-2x2 {
        grid-template-columns: 1fr;
        gap: 1.2em;
    }
}

@media (max-width: 768px) {
    :root {
        --section-spacing: 4rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--bg-secondary);
        padding: var(--space-lg) 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-md);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .experience-card {
        padding: var(--space-lg);
    }
    
    .card-header {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .about-content,
    .skills-content {
        grid-template-columns: 1fr;
    }
    
    .project-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .impact-metrics {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-lg);
    }
    
    .metric {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md);
        width: 100%;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --section-spacing: 3rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .skill-list {
        grid-template-columns: 1fr;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.5s ease forwards;
}