/* ==========================================================================
   Design System & Theme Variables
   ========================================================================== */
:root {
    /* Color Palette */
    --primary-hsl: 250, 89%, 65%; /* Indigo-Violet */
    --secondary-hsl: 160, 84%, 39%; /* Emerald */
    --accent-hsl: 270, 91%, 65%; /* Purple */
    
    --primary: hsl(var(--primary-hsl));
    --primary-glow: hsla(var(--primary-hsl), 0.15);
    --secondary: hsl(var(--secondary-hsl));
    --secondary-glow: hsla(var(--secondary-hsl), 0.15);
    --accent: hsl(var(--accent-hsl));
    
    /* Dark Theme Default */
    --bg-base: #09090b;
    --bg-surface: rgba(18, 18, 22, 0.45);
    --bg-surface-hover: rgba(26, 26, 32, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --text-inverse: #09090b;
    
    --glass-bg: rgba(10, 10, 12, 0.45);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: rgba(0, 0, 0, 0.4);
    --nav-bg: rgba(9, 9, 11, 0.7);
    
    /* Layout Variables */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-circle: 50%;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--accent));
    --gradient-secondary: linear-gradient(135deg, var(--secondary), var(--primary));
    --gradient-text: linear-gradient(135deg, #a5b4fc, #c084fc, #818cf8);
}

/* Light Theme Variables */
[data-theme="light"] {
    --bg-base: #f8fafc;
    --bg-surface: rgba(255, 255, 255, 0.6);
    --bg-surface-hover: rgba(255, 255, 255, 0.85);
    --border-color: rgba(0, 0, 0, 0.06);
    --border-hover: rgba(0, 0, 0, 0.12);
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-inverse: #f8fafc;
    
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(0, 0, 0, 0.05);
    --glass-shadow: rgba(15, 23, 42, 0.05);
    --nav-bg: rgba(248, 250, 252, 0.7);
    
    --gradient-text: linear-gradient(135deg, #4f46e5, #7c3aed, #2563eb);
}

/* ==========================================================================
   Reset & Global Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--bg-base);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background-color var(--transition-medium), color var(--transition-medium);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Background Canvas & Glowing Effects */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

.glow-orb {
    position: fixed;
    border-radius: var(--border-radius-circle);
    filter: blur(100px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
    animation: floatOrb 25s infinite alternate ease-in-out;
    transition: opacity var(--transition-medium);
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--primary) 0%, transparent 80%);
}

.orb-2 {
    bottom: -10%;
    right: -10%;
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, var(--accent) 0%, transparent 80%);
    animation-delay: -5s;
}

.orb-3 {
    top: 40%;
    left: 50%;
    width: 30vw;
    height: 30vw;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 80%);
    animation-delay: -10s;
}

[data-theme="light"] .glow-orb {
    opacity: 0.15;
}

/* Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

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

.section-padding {
    padding: 100px 0;
}

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

/* Glassmorphism Class */
.card-glass {
    background: var(--bg-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
    transition: transform var(--transition-medium), border-color var(--transition-medium), background-color var(--transition-medium), box-shadow var(--transition-medium);
}

.card-glass:hover {
    border-color: var(--border-hover);
    background-color: var(--bg-surface-hover);
    box-shadow: 0 12px 40px 0 rgba(var(--primary-hsl), 0.1);
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-medium);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-medium);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(var(--primary-hsl), 0.3);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(var(--primary-hsl), 0.6);
}

.btn-primary:active {
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1.5px solid var(--border-color);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(var(--primary-hsl), 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(var(--primary-hsl), 0.2);
}

.btn-secondary:active {
    transform: translateY(-2px);
}

.btn-submit {
    width: 100%;
    justify-content: center;
}

/* Scroll Reveal States */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.scroll-reveal.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Navigation Bar (Header)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: padding var(--transition-medium), background-color var(--transition-medium), border-color var(--transition-medium), backdrop-filter var(--transition-medium);
}

.navbar.scrolled {
    padding: 12px 0;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo span {
    color: var(--secondary);
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 6px 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle,
.mobile-toggle {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-circle);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-medium);
}

.theme-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: rotate(15deg) scale(1.05);
}

.mobile-toggle {
    display: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.welcome-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(var(--primary-hsl), 0.1);
    border: 1px solid rgba(var(--primary-hsl), 0.25);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: slideInLeft 0.8s ease-out;
    transition: all var(--transition-medium);
}

.welcome-tag:hover {
    background: rgba(var(--primary-hsl), 0.2);
    border-color: rgba(var(--primary-hsl), 0.5);
    transform: translateX(8px);
}

[data-theme="light"] .welcome-tag {
    background: rgba(var(--primary-hsl), 0.05);
    color: hsl(var(--primary-hsl));
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    animation: slideInLeft 0.8s ease-out 0.1s backwards;
    line-height: 1.1;
}

.hero-title .gradient-text {
    animation: gradientShift 3s ease-in-out infinite;
    background-size: 200% 200%;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 24px;
    height: 2.2rem; /* Keep text flow stable */
    animation: slideInLeft 0.8s ease-out 0.2s backwards;
}

#typedText {
    color: var(--secondary);
    font-weight: 700;
}

.typed-cursor {
    color: var(--secondary);
    animation: blinkCursor 0.8s infinite;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    animation: slideInLeft 0.8s ease-out 0.3s backwards;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 16px;
    animation: slideInLeft 0.8s ease-out 0.4s backwards;
}

/* Avatar Image & Glow Wrapper */
.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-wrapper {
    position: relative;
    width: 340px;
    height: 340px;
}

.avatar-glow {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    border-radius: var(--border-radius-circle);
    background: radial-gradient(circle, rgba(var(--primary-hsl), 0.4) 0%, transparent 70%);
    filter: blur(10px);
    z-index: 0;
    animation: pulseGlow 4s infinite alternate ease-in-out;
}

.avatar-card {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-circle);
    overflow: visible; /* To allow badges to overflow */
    border: 3px solid var(--border-color);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    animation: floatCard 6s infinite ease-in-out;
    background: #18181b;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-circle);
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-surface);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    font-weight: 600;
    font-size: 0.85rem;
    z-index: 2;
}

.floating-badge i {
    font-size: 1rem;
}

.badge-1 {
    top: 20%;
    left: -15px;
    color: var(--primary);
    animation: floatBadge1 5s infinite alternate ease-in-out;
}

.badge-2 {
    bottom: 20%;
    right: -15px;
    color: var(--secondary);
    animation: floatBadge2 5s infinite alternate ease-in-out;
}

/* Scroll indicator */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
}

.scroll-down:hover {
    color: var(--text-main);
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s infinite;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    letter-spacing: 2px;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
}

.about-text .bio {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 20px;
}

.about-text .bio-sub {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.info-value {
    font-weight: 600;
    font-size: 1rem;
}

.info-value a:hover {
    color: var(--primary);
}

.interests-container {
    margin-top: 30px;
}

.subsection-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-main);
}

.interests-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.interests-tags span {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.interests-tags span:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    background: rgba(var(--primary-hsl), 0.05);
}

/* About Statistics & Soft Skills Cards */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 45px;
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    animation: bounceIn 0.6s ease-out forwards;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--primary-hsl), 0.15), transparent);
    transition: all var(--transition-medium);
    opacity: 0;
}

.stat-card:hover::before {
    top: -25%;
    left: -25%;
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary);
    background: var(--bg-surface-hover);
    box-shadow: 0 15px 40px rgba(var(--primary-hsl), 0.2);
}

.stat-card i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 16px;
    transition: all var(--transition-medium);
}

.stat-card:hover i {
    transform: scale(1.25) rotate(15deg);
    filter: drop-shadow(0 0 10px rgba(var(--primary-hsl), 0.5));
}

.stat-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.stat-card:hover h3 {
    color: var(--primary);
}

.stat-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.stat-card:hover p {
    color: var(--text-main);
}

.soft-skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.skill-tag-soft {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.skill-tag-soft i {
    color: var(--secondary);
}

.skill-tag-soft:hover {
    border-color: var(--secondary);
    background: rgba(var(--secondary-hsl), 0.05);
    transform: translateX(3px);
}

/* ==========================================================================
   Skills Section
   ========================================================================== */
.skills-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-tab {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 22px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.filter-tab:hover,
.filter-tab.active {
    color: var(--text-main);
    border-color: var(--primary);
    background: rgba(var(--primary-hsl), 0.08);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

.skill-card {
    opacity: 1;
    transform: scale(1);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.skill-card.filtered-out {
    display: none;
}

.skill-card-inner {
    background: var(--bg-surface);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px 20px;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.skill-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left var(--transition-medium);
}

.skill-card-inner:hover::before {
    left: 100%;
}

.skill-card-inner:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(var(--primary-hsl), 0.25);
    background: var(--bg-surface-hover);
    animation: borderGlow 1.5s ease-in-out;
}

.skill-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
    color: var(--text-main);
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
}

.skill-card-inner:hover .skill-icon {
    transform: scale(1.15) rotate(5deg);
    color: var(--primary);
    filter: drop-shadow(0 0 8px rgba(var(--primary-hsl), 0.4));
}

/* Custom textual icon markers */
.code-symbol-icon {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(var(--primary-hsl), 0.1);
    padding: 4px 10px;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.skill-card-inner:hover .code-symbol-icon {
    background: rgba(var(--primary-hsl), 0.25);
    transform: scale(1.1);
}

/* Brand Custom Colors */
.php-color { color: #777bb4; }
.js-color { color: #f7df1e; }
.html-color { color: #e34f26; }
.css-color { color: #1572b6; }

.skill-card-inner h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.skill-card-inner:hover h3 {
    color: var(--primary);
}

.skill-card-inner p {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.skill-card-inner:hover p {
    color: var(--text-main);
}

/* ==========================================================================
   Experience Timeline
   ========================================================================== */
.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    transform: translateX(-50%);
    border-radius: 4px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
}

.timeline-left {
    left: 0;
}

.timeline-right {
    left: 50%;
}

.timeline-dot {
    position: absolute;
    top: 36px;
    width: 20px;
    height: 20px;
    border-radius: var(--border-radius-circle);
    background: var(--bg-base);
    border: 4px solid var(--primary);
    z-index: 2;
    transition: background-color var(--transition-medium), border-color var(--transition-medium);
}

.timeline-left .timeline-dot {
    right: -10px;
}

.timeline-right .timeline-dot {
    left: -10px;
}

/* Hover Dot Color Shift */
.timeline-item:hover .timeline-dot {
    background: var(--secondary);
    border-color: var(--text-main);
    box-shadow: 0 0 15px var(--secondary);
}

.timeline-content {
    padding: 30px;
    position: relative;
}

/* Arrow pointers pointing to the center timeline */
.timeline-content::before {
    content: '';
    position: absolute;
    top: 32px;
    width: 0;
    height: 0;
    border-style: solid;
    z-index: 1;
}

.timeline-left .timeline-content::before {
    right: -10px;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent var(--border-color);
}

.timeline-right .timeline-content::before {
    left: -10px;
    border-width: 10px 10px 10px 0;
    border-color: transparent var(--border-color) transparent transparent;
}

.timeline-date {
    display: inline-block;
    background: rgba(var(--primary-hsl), 0.1);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

[data-theme="light"] .timeline-date {
    background: rgba(var(--primary-hsl), 0.05);
}

.timeline-role {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.timeline-org {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 16px;
}

.timeline-bullets {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.timeline-bullets li::marker {
    color: var(--primary);
}

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

/* ==========================================================================
   Projects Section
   ========================================================================== */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 24px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--text-main);
    border-color: var(--primary);
    background: rgba(var(--primary-hsl), 0.08);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.project-card {
    overflow: hidden;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-medium);
    animation: fadeInUp 0.6s ease-out forwards;
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(var(--primary-hsl), 0.2);
}

.project-img-placeholder {
    height: 220px;
    background: linear-gradient(135deg, rgba(var(--primary-hsl), 0.08), rgba(var(--accent-hsl), 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--primary);
    position: relative;
    transition: all var(--transition-medium);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.project-img-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left var(--transition-medium);
}

.project-card:hover .project-img-placeholder::before {
    left: 100%;
}

.project-card:hover .project-img-placeholder {
    background: linear-gradient(135deg, rgba(var(--primary-hsl), 0.2), rgba(var(--accent-hsl), 0.2));
    color: var(--secondary);
    transform: scale(1.05);
}

.project-overlay-details {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
    backdrop-filter: blur(6px);
}

.project-overlay-details span {
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 10px 20px;
    border-radius: 25px;
    background: rgba(255,255,255,0.08);
    transform: translateY(10px) scale(0.95);
    transition: all var(--transition-medium);
}

.project-card:hover .project-overlay-details {
    opacity: 1;
}

.project-card:hover .project-overlay-details span {
    transform: translateY(0) scale(1);
    background: rgba(255,255,255,0.15);
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.project-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-tag-badge {
    align-self: flex-start;
    background: rgba(var(--primary-hsl), 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    margin-bottom: 12px;
}

[data-theme="light"] .project-tag-badge {
    background: rgba(var(--primary-hsl), 0.05);
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.project-info p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.project-tech-tags {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-tech-tags span {
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.contact-info-card {
    padding: 40px;
}

.contact-info-card h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.contact-info-card p {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.contact-links-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.contact-link-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-circle);
    background: rgba(var(--primary-hsl), 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-medium);
    border: 1px solid rgba(var(--primary-hsl), 0.2);
}

[data-theme="light"] .icon-circle {
    background: rgba(var(--primary-hsl), 0.05);
}

.contact-link-item:hover .icon-circle {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    transform: scale(1.08);
    box-shadow: 0 4px 15px rgba(var(--primary-hsl), 0.3);
}

.link-text span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.link-text a {
    font-weight: 600;
    font-size: 0.95rem;
}

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

.social-circles {
    display: flex;
    gap: 16px;
}

.social-circle-link {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-circle);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: all var(--transition-medium);
}

.social-circle-link:hover {
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-3px);
}

#githubLink:hover { background: #24292e; }
#linkedinLink:hover { background: #0077b5; }
#whatsappLink:hover { background: #25d366; }

/* Contact Form Styling */
.contact-form-wrapper {
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.input-group {
    position: relative;
    margin-bottom: 32px;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(var(--primary-hsl), 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-medium);
    outline: none;
}

.input-group textarea {
    resize: none;
}

/* Floating labels effect */
.input-group label {
    position: absolute;
    left: 16px;
    top: 14px;
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--transition-medium);
    font-size: 0.95rem;
}

.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--bg-base);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Custom interactive input validation borders */
.input-group .validation-bar {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all var(--transition-medium);
}

.input-group input:focus ~ .validation-bar,
.input-group textarea:focus ~ .validation-bar {
    left: 0;
    width: 100%;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: rgba(var(--primary-hsl), 0.3);
    box-shadow: 0 4px 12px rgba(var(--primary-hsl), 0.05);
}

/* Error States styling */
.input-group.invalid-field input,
.input-group.invalid-field textarea {
    border-color: #ef4444;
}

.input-group.invalid-field .validation-bar {
    background: #ef4444;
    width: 100%;
    left: 0;
}

.input-group .error-msg {
    position: absolute;
    bottom: -20px;
    left: 4px;
    font-size: 0.75rem;
    color: #ef4444;
    opacity: 0;
    transform: translateY(-5px);
    transition: all var(--transition-fast);
}

.input-group.invalid-field .error-msg {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background: #09090b;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
    color: #a1a1aa;
    text-align: center;
}

[data-theme="light"] footer {
    background: #f1f5f9;
}

.footer-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.footer-brand p {
    font-size: 0.85rem;
    margin-top: 8px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

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

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
    width: 100%;
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.accent-color {
    color: #ef4444;
    animation: heartbeat 1.2s infinite alternate ease-in-out;
}

/* ==========================================================================
   Project Details Modal
   ========================================================================== */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 150;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.project-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
}

.modal-card {
    position: relative;
    z-index: 151;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-hover);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-medium);
}

.project-modal.open .modal-card {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-circle);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background: #ef4444;
    border-color: transparent;
    color: #ffffff;
}

.modal-body {
    padding: 40px;
}

/* Modal Content Styling */
.modal-header-tag {
    display: inline-block;
    background: rgba(var(--secondary-hsl), 0.1);
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.modal-body h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.modal-body .modal-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.modal-body .modal-meta span i {
    color: var(--primary);
    margin-right: 6px;
}

.modal-body .modal-img-placeholder {
    height: 300px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, rgba(var(--primary-hsl), 0.1), rgba(var(--accent-hsl), 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: var(--primary);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.modal-body h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.modal-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.modal-body ul {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 30px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.modal-body ul li::marker {
    color: var(--secondary);
}

.modal-body .modal-tech-box {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.modal-body .modal-tech-box span {
    display: inline-block;
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 8px;
    margin-bottom: 8px;
}

/* ==========================================================================
   Success Toast / Message dialog
   ========================================================================== */
.success-toast-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.success-toast-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.toast-card {
    width: 90%;
    max-width: 400px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-hover);
    transform: scale(0.8);
    transition: transform var(--transition-medium);
}

.success-toast-modal.open .toast-card {
    transform: scale(1);
}

.toast-icon-circle {
    width: 70px;
    height: 70px;
    background: rgba(var(--secondary-hsl), 0.1);
    color: var(--secondary);
    font-size: 2.2rem;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    border: 2px solid rgba(var(--secondary-hsl), 0.3);
    animation: scaleCheckmark 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.toast-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

/* ==========================================================================
   Scroll To Top Button
   ========================================================================== */
.scroll-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    width: 44px;
    height: 44px;
    background: var(--bg-surface);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: var(--border-radius-circle);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: all var(--transition-medium);
}

.scroll-to-top-btn.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-to-top-btn:hover {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(var(--primary-hsl), 0.3);
}

/* ==========================================================================
   Keyframes & Animations - Advanced Effects
   ========================================================================== */
@keyframes floatOrb {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-30px) scale(1.1); }
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.05); opacity: 0.4; }
    100% { transform: scale(1.08); opacity: 0.55; }
}

@keyframes floatCard {
    0% { transform: translateY(0) rotateX(0deg); }
    50% { transform: translateY(-12px) rotateX(2deg); }
    100% { transform: translateY(0) rotateX(0deg); }
}

@keyframes floatBadge1 {
    0% { transform: translateY(0) rotate(-2deg) scale(1); }
    50% { transform: translateY(-6px) rotate(1deg) scale(1.05); }
    100% { transform: translateY(-8px) rotate(2deg) scale(1); }
}

@keyframes floatBadge2 {
    0% { transform: translateY(0) rotate(2deg) scale(1); }
    50% { transform: translateY(6px) rotate(-1deg) scale(1.05); }
    100% { transform: translateY(8px) rotate(-2deg) scale(1); }
}

@keyframes scrollWheel {
    0% { opacity: 1; top: 6px; }
    50% { opacity: 0.3; top: 18px; }
    100% { opacity: 0; top: 6px; }
}

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

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.15); }
    50% { transform: scale(1); }
}

@keyframes scaleCheckmark {
    0% { transform: scale(0) rotate(-90deg); opacity: 0; }
    50% { transform: scale(1.1) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* Shimmer Loading Animation */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Gradient Animation */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Glow Pulse */
@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 5px rgba(var(--primary-hsl), 0.3), 0 0 15px rgba(var(--primary-hsl), 0.1); }
    50% { box-shadow: 0 0 20px rgba(var(--primary-hsl), 0.6), 0 0 30px rgba(var(--primary-hsl), 0.3); }
}

/* Bounce In */
@keyframes bounceIn {
    0% { transform: scale(0) translateY(20px); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* Slide In From Left */
@keyframes slideInLeft {
    0% { transform: translateX(-100px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

/* Slide In From Right */
@keyframes slideInRight {
    0% { transform: translateX(100px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

/* Fade In Up */
@keyframes fadeInUp {
    0% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Rotate Spin */
@keyframes rotateSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Text Reveal */
@keyframes textReveal {
    0% { clip-path: inset(0 100% 0 0); }
    100% { clip-path: inset(0 0 0 0); }
}

/* Border Glow */
@keyframes borderGlow {
    0%, 100% { border-color: rgba(var(--primary-hsl), 0.3); box-shadow: 0 0 10px rgba(var(--primary-hsl), 0.1); }
    50% { border-color: rgba(var(--primary-hsl), 0.8); box-shadow: 0 0 30px rgba(var(--primary-hsl), 0.4); }
}

/* Card Lift */
@keyframes cardLift {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-8px) scale(1.02); }
}

/* Icon Bounce */
@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Stagger Animation Helper Classes */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */

/* Tablets / Medium Viewport (under 1024px) */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-image-container {
        order: 1;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.6rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .timeline-line {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 20px;
    }

    .timeline-right {
        left: 0;
    }

    .timeline-left .timeline-dot,
    .timeline-right .timeline-dot {
        left: 20px;
    }

    .timeline-left .timeline-content::before {
        left: -10px;
        right: auto;
        border-width: 10px 10px 10px 0;
        border-color: transparent var(--border-color) transparent transparent;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobile Portrait / Landscape (under 768px) */
@media (max-width: 768px) {
    .section-padding {
        padding: 70px 0;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        height: 3.5rem; /* Make room for wrapping text if typing */
    }

    .avatar-wrapper {
        width: 260px;
        height: 260px;
    }
    
    .badge-1 {
        left: -5px;
    }
    
    .badge-2 {
        right: -5px;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-surface);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-color);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        z-index: 99;
        transition: right var(--transition-medium);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-info-card {
        padding: 30px 20px;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Small Screens (under 480px) */
@media (max-width: 480px) {
    .hero-btns {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .skills-filter,
    .projects-filter {
        gap: 8px;
    }

    .filter-tab,
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .modal-body {
        padding: 30px 20px;
    }

    .modal-body h2 {
        font-size: 1.5rem;
    }
    
    .modal-body .modal-img-placeholder {
        height: 180px;
        font-size: 4rem;
    }
}