/* ==========================================================================
   DESIGN SYSTEM & THEME CONFIGURATION
   ========================================================================== */

/* Dark Mode Variables (Default) */
:root {
    /* New Color Palette Variables */
    --bg: #111827;
    --header: #0B1220;
    --card: #1F2937;
    --border: #374151;
    --primary: #8B5CF6;
    --primary-hover: #A78BFA;
    --secondary: #C084FC;
    --text: #F9FAFB;
    --text-muted: #D1D5DB;

    /* Mapped Layout Variables */
    --bg-primary: var(--bg);
    --bg-secondary: var(--header);
    --bg-tertiary: var(--bg);
    --card-bg: rgba(31, 41, 55, 0.75);
    --card-border: rgba(55, 65, 81, 0.4);
    --text-primary: var(--text);
    --text-secondary: var(--text-muted);
    --text-muted: rgba(209, 213, 219, 0.7);
    --accent-gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --accent-color-1: var(--primary);
    --accent-color-2: var(--secondary);
    --accent-color-3: var(--primary-hover);
    --accent-glow: rgba(139, 92, 246, 0.25);
    --nav-bg: rgba(11, 18, 32, 0.85);
    --nav-border: rgba(55, 65, 81, 0.5);
    --input-bg: rgba(31, 41, 55, 0.9);
    --input-border: rgba(55, 65, 81, 0.6);
    --timeline-line: rgba(55, 65, 81, 0.5);
    --timeline-dot-border: var(--primary);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.45);
    --blob-opacity: 0.18;
    --star-color: 255, 255, 255;
    --star-opacity: 0.5;
}

/* Light Mode Variables */
[data-theme="light"] {
    --bg-primary: #f5f3ff;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eedffc;
    --card-bg: rgba(255, 255, 255, 0.8);
    --card-border: rgba(139, 92, 246, 0.15);
    --text-primary: #1e1b4b;
    --text-secondary: #4c1d95;
    --text-muted: #6d28d9;
    --accent-gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --accent-color-1: var(--primary);
    --accent-color-2: var(--secondary);
    --accent-color-3: var(--primary-hover);
    --accent-glow: rgba(139, 92, 246, 0.12);
    --nav-bg: rgba(255, 255, 255, 0.85);
    --nav-border: rgba(139, 92, 246, 0.1);
    --input-bg: #ffffff;
    --input-border: rgba(139, 92, 246, 0.2);
    --timeline-line: rgba(139, 92, 246, 0.15);
    --timeline-dot-border: var(--primary);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    --blob-opacity: 0.06;
    --star-color: 139, 92, 246;
    --star-opacity: 0.25;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

button, input, textarea {
    font-family: inherit;
    outline: none;
}

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   REUSABLE UTILITIES & LAYOUTS
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.section-padding {
    padding: 6.5rem 0 5rem;
}

.section-border {
    border-bottom: 1px solid var(--nav-border);
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.divider {
    height: 4px;
    width: 60px;
    background: var(--accent-gradient);
    margin: 1rem auto;
    border-radius: 2px;
}

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

.badge-accent {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    background: var(--accent-glow);
    color: var(--accent-color-2);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(168, 85, 247, 0.2);
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
    opacity: 0.95;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background: var(--card-border);
    border-color: var(--text-muted);
}

.btn-block {
    width: 100%;
}

/* Cards (Glassmorphism) */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 2.25rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow: var(--shadow-lg), 0 0 20px var(--accent-glow);
}

/* Ambient Background Blobs */
.blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    -webkit-filter: blur(140px);
    opacity: var(--blob-opacity);
    z-index: -1;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 45vw;
    height: 45vw;
    background: var(--accent-color-1);
}

.blob-2 {
    bottom: 10%;
    right: -5%;
    width: 40vw;
    height: 40vw;
    background: var(--accent-color-2);
}

.blob-3 {
    top: 40%;
    left: 45%;
    width: 30vw;
    height: 30vw;
    background: var(--accent-color-3);
}

/* Scroll Reveal States */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: all 0.4s ease;
}

.header.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border);
    padding: 0.75rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
    transition: height 0.4s ease;
}

.header.scrolled .nav-container {
    height: 3.5rem;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.logo-img {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    border: 1.5px solid var(--accent-color-2);
    object-fit: cover;
    box-shadow: 0 0 8px var(--accent-glow);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.05) rotate(5deg);
    border-color: var(--accent-color-3);
}

.logo-accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    margin-right: 0.1rem;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

.nav-link.active {
    color: var(--text-primary);
    font-weight: 600;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Floating Music Button (Fixed, scrolls with page) */
#musicBtn {
    position: fixed;
    right: 20px;
    bottom: 25px;
    width: 60px;
    height: 60px;
    background: linear-gradient(
        145deg,
        #0a0a0a,
        #1a1a1a
    );
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    box-shadow:
        0 10px 25px rgba(0,0,0,.35),
        inset 0 1px 1px rgba(255,255,255,.08);
    transition: .3s ease;
}

#musicBtn:hover {
    transform: translateY(-3px) scale(1.05);
}

.music-icon {
    font-size: 28px;
    color: #ffffff;
    transition: .3s;
}

#musicBtn.playing {
    background: linear-gradient(
        145deg,
        #0d1f3d,
        #162f63
    );
    box-shadow:
        0 0 20px rgba(66,133,244,.5),
        0 10px 25px rgba(0,0,0,.4);
}

#musicBtn.playing .music-icon {
    color: #6ea8ff;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle-btn:hover {
    background: var(--card-border);
    transform: scale(1.05);
}

/* Moon icon visible when theme is light */
.moon-icon {
    display: none;
}
.sun-icon {
    display: block;
}

[data-theme="light"] .moon-icon {
    display: block;
}
[data-theme="light"] .sun-icon {
    display: none;
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
}

.menu-close-icon {
    display: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-container {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    padding-top: 2rem;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.hero-tagline {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--accent-color-2);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 540px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

/* Stats */
.hero-stats {
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--nav-border);
    padding-top: 2rem;
    max-width: 580px;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-num {
    font-family: 'Poppins', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Hero Visual Art */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.vector-art-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.canvas-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
}

/* SVGs Animations */
.spin-slow {
    transform-origin: 250px 250px;
    animation: spin 30s linear infinite;
}

.spin-reverse {
    transform-origin: 250px 250px;
    animation: spin-back 25s linear infinite;
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

.pulse-fast {
    animation: pulse 2s ease-in-out infinite;
}

.pulse-slow {
    animation: pulse 4s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-back {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-12px) scale(1.02); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(0.9); }
    50% { opacity: 0.9; transform: scale(1.1); }
}

/* ==========================================================================
   ABOUT ME SECTION
   ========================================================================== */

.about-content {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-card-frame {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.about-portrait-wrapper {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--nav-border);
    box-shadow: var(--shadow-sm);
    background: var(--bg-tertiary);
}

.about-portrait-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-portrait-wrapper:hover .about-portrait-img {
    transform: scale(1.04);
}

.about-text-container h3 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.25rem;
}

.about-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.personal-details {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 2rem;
    border-top: 1px solid var(--nav-border);
    padding-top: 1.75rem;
    margin-top: 2rem;
}

.detail-item {
    font-size: 0.95rem;
}

.detail-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 0.4rem;
}

.detail-val {
    color: var(--text-muted);
}

/* ==========================================================================
   SKILLS SECTION
   ========================================================================== */

.skills-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skill-category-card {
    display: flex;
    flex-direction: column;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 10px;
    background: var(--accent-gradient);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px var(--accent-glow);
}

.category-header h3 {
    font-size: 1.35rem;
    font-weight: 700;
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skills-list li {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skill-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.skill-percent {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-color-2);
}

.progress-bar-bg {
    height: 6px;
    width: 100%;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 10px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.2s cubic-bezier(0.1, 1, 0.1, 1);
}

/* Triggered by JS when section is scrolled into view */
.scroll-reveal.active .progress-bar-fill {
    transform: scaleX(1);
}

.courses-subgroup {
    margin-top: 2.5rem;
    border-top: 1px solid var(--nav-border);
    padding-top: 1.75rem;
}

.courses-subgroup h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.courses-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.courses-list li {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-icon {
    color: var(--accent-color-2);
    flex-shrink: 0;
}

.badges-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-badge {
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.skill-badge:hover {
    border-color: var(--accent-color-2);
    color: var(--text-primary);
    transform: scale(1.03);
    box-shadow: 0 4px 10px var(--accent-glow);
}

/* ==========================================================================
   PROJECTS SECTION
   ========================================================================== */

.filter-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
}

.filter-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 12px var(--accent-glow);
}

.projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.project-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-visual-header {
    position: relative;
    background: #13141f;
    aspect-ratio: 1.6 / 1;
    overflow: hidden;
}

.project-thumb-svg {
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Portfolio Image Thumbnails */
.project-visual-img {
    cursor: pointer;
}

.project-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-thumb-img {
    transform: scale(1.06);
}

/* Hover overlay with magnify icon */
.project-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.35), rgba(192, 132, 252, 0.35));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: 2;
}

.project-img-overlay svg {
    color: #ffffff;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    transform: scale(0.85);
    transition: transform 0.3s ease;
}

.project-visual-img:hover .project-img-overlay {
    opacity: 1;
}

.project-visual-img:hover .project-img-overlay svg {
    transform: scale(1);
}

/* Brand Identity, AI-Assisted, Digital Ads, & Print Design Card Specific Styles */
.brand-identity-card, .ai-assisted-card, .digital-ads-card, .print-design-card {
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.brand-identity-card .project-visual-header, .ai-assisted-card .project-visual-header, .digital-ads-card .project-visual-header {
    aspect-ratio: 819 / 1024;
}

.print-design-card .project-visual-header {
    aspect-ratio: 1024 / 682;
}

/* Custom hover effects for Project Cards */
.brand-identity-card:hover, .ai-assisted-card:hover, .digital-ads-card:hover, .print-design-card:hover {
    transform: translateY(-6px);
    border-color: rgba(139, 92, 246, 0.45) !important;
    box-shadow: var(--shadow-lg), 
                0 0 25px rgba(139, 92, 246, 0.35), 
                0 0 15px rgba(192, 132, 252, 0.25) !important;
}

.brand-identity-card:hover .project-thumb-img, .ai-assisted-card:hover .project-thumb-img, .digital-ads-card:hover .project-thumb-img, .print-design-card:hover .project-thumb-img {
    transform: scale(1.08);
}

/* Subtle overlay with the title */
.project-title-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, 
                rgba(5, 8, 22, 0.95) 0%, 
                rgba(5, 8, 22, 0.5) 45%, 
                rgba(5, 8, 22, 0.1) 80%,
                rgba(5, 8, 22, 0) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0.9;
    transition: opacity 0.4s ease;
    z-index: 3;
    pointer-events: none;
}

.brand-identity-card:hover .project-title-overlay, .ai-assisted-card:hover .project-title-overlay, .digital-ads-card:hover .project-title-overlay, .print-design-card:hover .project-title-overlay {
    opacity: 1;
}

.project-overlay-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    letter-spacing: 0.5px;
    line-height: 1.3;
}

/* Projects grid mobile layout adjustment */
@media (max-width: 400px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */

.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ffffff;
    transition: all 0.3s ease;
    z-index: 10001;
}

.lightbox-close:hover {
    background: rgba(139, 92, 246, 0.65);
    border-color: rgba(139, 92, 246, 0.85);
    transform: rotate(90deg) scale(1.1);
}

.lightbox-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.92);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-overlay.active .lightbox-content {
    transform: scale(1);
}

.lightbox-img {
    max-width: 100%;
    max-height: 82vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(139, 92, 246, 0.2),
        0 0 40px rgba(192, 132, 252, 0.15);
}

.lightbox-caption {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.04em;
    text-align: center;
}

@media (max-width: 768px) {
    .lightbox-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }
    .lightbox-img {
        max-height: 75vh;
        border-radius: 8px;
    }
}

.project-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(10, 11, 16, 0.85);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.project-body p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 1;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-color-2);
}

.project-link svg {
    transition: transform 0.3s ease;
}

.project-card:hover .project-link svg {
    transform: translate(3px, -3px);
}

/* Filtering Animations Classes in JS */
.project-card.fade-out {
    animation: fadeOut 0.4s ease forwards;
}

.project-card.fade-in {
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeOut {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.9); display: none; }
}

@keyframes fadeIn {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   EXPERIENCE TIMELINE
   ========================================================================== */

.timeline-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Vertical line */
.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--timeline-line);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 2.5rem;
    margin-bottom: 3rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    top: 2rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 3px solid var(--timeline-dot-border);
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-dot {
    background: var(--accent-color-3);
    transform: scale(1.25);
    box-shadow: 0 0 10px var(--accent-color-3);
}

/* Alternate placements */
.left-item {
    left: 0;
    text-align: right;
}

.left-item .timeline-dot {
    right: -8px;
}

.right-item {
    left: 50%;
}

.right-item .timeline-dot {
    left: -8px;
}

/* Timeline card content */
.timeline-content {
    position: relative;
}

.timeline-date {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-color-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.timeline-company {
    font-size: 1.4rem;
    font-weight: 800;
}

.timeline-role {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.timeline-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.timeline-bullets {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.timeline-bullets li {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.left-item .timeline-bullets {
    align-items: flex-end;
    text-align: right;
}

.right-item .timeline-bullets {
    align-items: flex-start;
    text-align: left;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.service-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    color: var(--accent-color-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 5px 15px var(--accent-glow);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ==========================================================================
   CAREER OBJECTIVE SECTION
   ========================================================================== */

.objective-box {
    max-width: 850px;
    margin: 0 auto;
    padding: 3.5rem;
    position: relative;
    overflow: hidden;
}

.quote-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.quote-icon svg {
    opacity: 0.35;
}

.objective-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.objective-quote {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.quote-author {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-color-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-wrapper {
    grid-template-columns: 0.82fr 1.18fr;
    gap: 3rem;
    align-items: stretch;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-panel h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.contact-info-panel p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-detail-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.detail-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    color: var(--accent-color-2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-card:hover .detail-icon {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 10px var(--accent-glow);
}

.detail-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.detail-text .label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.detail-text .val {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.detail-text a.val:hover {
    color: var(--accent-color-2);
}

.social-links-wrapper h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
}

.social-icons a {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 5px 12px var(--accent-glow);
}

/* Contact Form Side */
.contact-form-panel h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-control-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-control-wrapper label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control-wrapper input,
.form-control-wrapper textarea {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    width: 100%;
}

.form-control-wrapper input:focus,
.form-control-wrapper textarea:focus {
    border-color: var(--accent-color-2);
    box-shadow: 0 0 10px var(--accent-glow);
    background: var(--bg-tertiary);
}

.form-feedback-message {
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    padding: 0.75rem 1.25rem;
    display: none;
}

.form-feedback-message.success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    display: block;
}

.form-feedback-message.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    display: block;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--nav-border);
    padding: 5rem 0 2rem;
}

.footer-content {
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    margin-bottom: 1.25rem;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 300px;
    line-height: 1.5;
}

.footer-links h4,
.footer-socials h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.footer-nav a {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.footer-nav a:hover {
    color: var(--text-primary);
    transform: translateX(3px);
}

.footer-social-icons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-social-icons a {
    font-size: 0.95rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
}

.footer-social-icons a:hover {
    color: var(--accent-color-2);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--nav-border);
    padding-top: 2rem;
}

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

.back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.back-to-top:hover {
    color: var(--accent-color-2);
}

.back-to-top svg {
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-3px);
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .about-content {
        gap: 2rem;
    }
    .skills-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .skills-container > div:last-child {
        grid-column: span 2;
    }
    .contact-wrapper {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 5rem 0 4rem;
    }
    .section-title {
        font-size: 2rem;
    }
    
    /* Navigation Menu Overlay */
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 4.5rem;
        left: 0;
        width: 100%;
        height: 0;
        background: var(--nav-bg);
        border-bottom: 1px solid var(--nav-border);
        overflow: hidden;
        transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }
    
    .header.scrolled .nav-menu {
        top: 3.5rem;
    }
    
    .nav-menu.open {
        height: calc(100vh - 4.5rem);
    }
    
    .header.scrolled .nav-menu.open {
        height: calc(100vh - 3.5rem);
    }
    
    .nav-list {
        flex-direction: column;
        padding: 3rem 1.5rem;
        align-items: flex-start;
        gap: 2.25rem;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    /* Toggle Hamburger / Close Icons */
    .mobile-toggle[aria-expanded="true"] .menu-open-icon {
        display: none;
    }
    .mobile-toggle[aria-expanded="true"] .menu-close-icon {
        display: block;
    }
    
    /* Hero Section Columns */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .hero-description {
        margin: 0 auto 2.5rem;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-stats {
        margin: 0 auto;
    }
    .hero-visual {
        order: -1;
    }
    
    /* About Me Columns */
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .about-image-wrapper {
        max-width: 380px;
        margin: 0 auto;
        width: 100%;
    }
    
    /* Skills Columns */
    .skills-container {
        grid-template-columns: 1fr;
    }
    .skills-container > div:last-child {
        grid-column: span 1;
    }
    
    /* Timeline Mobile Collapse */
    .timeline-line {
        left: 20px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 3.5rem;
        padding-right: 0;
        text-align: left;
    }
    .timeline-item.left-item .timeline-dot,
    .timeline-item.right-item .timeline-dot {
        left: 11px;
        right: auto;
    }
    .left-item {
        left: 0;
    }
    .right-item {
        left: 0;
    }
    .left-item .timeline-bullets,
    .right-item .timeline-bullets {
        align-items: flex-start;
        text-align: left;
    }
    
    /* Objective */
    .objective-box {
        padding: 2.25rem;
    }
    .objective-quote {
        font-size: 1.15rem;
    }
    
    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .form-group-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1.25rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.5rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        text-align: center;
    }
    .personal-details {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ==========================================================================
   WELCOME SCREEN PRELOADER ANIMATION
   ========================================================================== */

.welcome-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #08090d;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1), opacity 0.8s ease;
    overflow: hidden;
}

.welcome-screen.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.welcome-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    max-width: 90%;
}

.welcome-badge {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-color-2);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUpWelcome 0.8s ease forwards 0.2s;
}

.welcome-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: #ffffff;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.welcome-title .word {
    opacity: 0;
    transform: translateY(30px);
    display: inline-block;
}

.welcome-title .word:nth-child(1) {
    animation: fadeInUpWelcome 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.5s;
}
.welcome-title .word:nth-child(2) {
    animation: fadeInUpWelcome 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.7s;
}
.welcome-title .word:nth-child(3) {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUpWelcome 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.9s;
}

.welcome-line {
    width: 0;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
    animation: growLineWelcome 1.2s cubic-bezier(0.77, 0, 0.175, 1) forwards 1.2s;
}

@keyframes fadeInUpWelcome {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes growLineWelcome {
    to {
        width: 150px;
    }
}

@media (max-width: 768px) {
    .welcome-title {
        font-size: 2.5rem;
    }
}

/* Click-to-Start Welcome Overlay Styles */
.welcome-screen {
    cursor: pointer;
}

/* Add padding to prevent centered text overlapping the absolute centered eagle */
.welcome-content {
    position: relative;
    padding-top: 160px;
}

#eagleIntro {
    position: absolute;
    top: 36%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99999;
    transition: transform .3s ease;
}

#eagleIntro:hover {
    transform: translate(-50%, -52%) scale(1.05);
}

#eagleIntro svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, .25));
    transition: filter .3s ease;
}

#eagleIntro:hover svg {
    filter: drop-shadow(0 0 14px rgba(255, 255, 255, .45));
}

#eagleIntro.fly {
    pointer-events: none;
    animation: eagleFly 0.9s forwards ease-in-out;
}

@keyframes eagleFly {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    60% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0;
    }
}

.welcome-loading {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUpWelcome 0.8s ease forwards 1.4s;
    justify-content: center;
}

.loading-dot {
    width: 6px;
    height: 6px;
    background-color: var(--text-secondary);
    border-radius: 50%;
    opacity: 0.4;
    animation: pulseDot 1.4s infinite ease-in-out both;
}

.loading-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes pulseDot {
    0%, 80%, 100% { 
        transform: scale(0.6);
        opacity: 0.4;
    } 
    40% { 
        transform: scale(1);
        opacity: 1;
        background-color: var(--accent-color-2);
    }
}

/* ==========================================================================
   ANIMATED SPACE BACKGROUND
   ========================================================================== */

#space-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    background-color: var(--bg-primary);
    transition: background-color 0.4s ease;
}

/* Moving Star Layer 1 */
#space-bg::before {
    content: "";
    position: absolute;
    inset: -240px;
    background-image:
        radial-gradient(circle, rgba(var(--star-color), var(--star-opacity)) 1px, transparent 1.5px),
        radial-gradient(circle, rgba(139, 92, 246, 0.45) 1.5px, transparent 2.5px);
    background-size: 80px 80px, 160px 160px;
    animation: starsMove 40s linear infinite;
    pointer-events: none;
}

/* Moving Star Layer 2 (Lavender particles) */
#space-bg::after {
    content: "";
    position: absolute;
    inset: -220px;
    background-image:
        radial-gradient(circle, rgba(var(--star-color), var(--star-opacity)) 0.8px, transparent 1.2px),
        radial-gradient(circle, rgba(192, 132, 252, 0.45) 1.5px, transparent 2.5px);
    background-size: 110px 110px, 220px 220px;
    animation: starsMoveReverse 50s linear infinite;
    pointer-events: none;
}

@keyframes starsMove {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(480px, 480px);
    }
}

@keyframes starsMoveReverse {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(-440px, 440px);
    }
}

/* Planets as soft glowing neons/nebulas (purple lighting) */
.planet {
    position: absolute;
    border-radius: 50%;
    opacity: 0.8;
    pointer-events: none;
}

.planet-1 {
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, rgba(139, 92, 246, 0) 70%);
    top: 10%;
    right: 5%;
    filter: blur(40px);
    animation: planetDrift1 25s ease-in-out infinite alternate;
}

.planet-2 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(192, 132, 252, 0.22) 0%, rgba(192, 132, 252, 0) 70%);
    bottom: 15%;
    left: 5%;
    filter: blur(55px);
    animation: planetDrift2 30s ease-in-out infinite alternate;
}

.planet-3 {
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, rgba(192, 132, 252, 0.1) 40%, rgba(192, 132, 252, 0) 75%);
    top: 45%;
    left: 35%;
    filter: blur(45px);
    animation: planetDrift3 22s ease-in-out infinite alternate;
}

@keyframes planetDrift1 {
    0%   { transform: translate(0, 0); }
    100% { transform: translate(-40px, 30px); }
}

@keyframes planetDrift2 {
    0%   { transform: translate(0, 0); }
    100% { transform: translate(35px, -20px); }
}

@keyframes planetDrift3 {
    0%   { transform: translate(0, 0); }
    100% { transform: translate(-25px, -35px); }
}

/* Ensure page content sits above space bg */
.header, main, footer, .blob {
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   MAGIC DESIGN CANVAS HERO ANIMATION
   ========================================================================== */

.magic-design-container {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.magic-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.25));
}

/* Active tool highlight */
.mdc-tool-active {
    fill: url(#mgrad);
    opacity: 0.85;
}

/* Letter A breathing */
.mdc-letter-a {
    animation: mdcBreathA 5s ease-in-out infinite;
}

@keyframes mdcBreathA {
    0%, 100% { opacity: 0.88; transform: translateY(0); }
    50%      { opacity: 1;    transform: translateY(-4px); }
}

/* Floating letter T */
.mdc-letter-t {
    animation: mdcFloatT 7s ease-in-out infinite;
}

@keyframes mdcFloatT {
    0%, 100% { opacity: 0.35; transform: translate(0, 0); }
    50%      { opacity: 0.50; transform: translate(-5px, 6px); }
}

/* Floating Gg */
.mdc-letter-g {
    animation: mdcFloatG 9s ease-in-out infinite;
}

@keyframes mdcFloatG {
    0%, 100% { opacity: 0.22; transform: translate(0, 0); }
    50%      { opacity: 0.35; transform: translate(6px, -4px); }
}

/* Bezier path stroke-dash draw-in loop */
.mdc-path {
    stroke-dasharray: 500;
    stroke-dashoffset: 500;
    animation: mdcDrawPath 4s ease-in-out infinite;
}

@keyframes mdcDrawPath {
    0%   { stroke-dashoffset: 500; opacity: 0.3; }
    50%  { stroke-dashoffset: 0;   opacity: 0.7; }
    100% { stroke-dashoffset: -500; opacity: 0.3; }
}

/* Anchor point pulse */
.mdc-anchor-mid {
    animation: mdcPulseAnchor 3s ease-in-out infinite;
}

.mdc-anchor-end {
    animation: mdcPulseAnchor 3s ease-in-out infinite 1.5s;
}

@keyframes mdcPulseAnchor {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50%      { opacity: 0.9; transform: scale(1.4); }
}

/* Pen group float */
.mdc-pen-group {
    animation: mdcPenFloat 6s ease-in-out infinite;
}

@keyframes mdcPenFloat {
    0%, 100% { transform: translate(0, 0); }
    30%      { transform: translate(-6px, 4px); }
    70%      { transform: translate(4px, -3px); }
}

/* Sparkle cross pulse */
.mdc-sparkle-a {
    animation: mdcSpark 2.5s ease-in-out infinite;
}

@keyframes mdcSpark {
    0%, 100% { opacity: 0.3; transform: scale(0.7); }
    50%      { opacity: 1;   transform: scale(1); }
}

/* Floating particles */
.mdc-p1 { animation: mdcParticle 4s ease-in-out infinite; }
.mdc-p2 { animation: mdcParticle 5s ease-in-out infinite 0.8s; }
.mdc-p3 { animation: mdcParticle 6s ease-in-out infinite 1.6s; }
.mdc-p4 { animation: mdcParticle 4.5s ease-in-out infinite 0.4s; }

@keyframes mdcParticle {
    0%, 100% { opacity: 0.3; transform: translate(0, 0) scale(0.8); }
    50%      { opacity: 0.8; transform: translate(-4px, 5px) scale(1.3); }
}

/* Color swatch selection orbit */
.mdc-swatch-sel {
    animation: mdcSwatchSel 6s steps(6) infinite;
}

@keyframes mdcSwatchSel {
    0%      { transform: translateX(0); }
    16.66%  { transform: translateX(21px); }
    33.33%  { transform: translateX(42px); }
    50%     { transform: translateX(63px); }
    66.66%  { transform: translateX(84px); }
    83.33%  { transform: translateX(105px); }
    100%    { transform: translateX(0); }
}

/* Floating dashed ring rotation */
.mdc-float-ring {
    transform-origin: 355px 355px;
    animation: mdcRingSpin 20s linear infinite;
}

@keyframes mdcRingSpin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Magic design responsive */
@media (max-width: 768px) {
    .magic-design-container {
        max-width: 320px;
        margin: 0 auto;
    }
}

/* ==========================================================================
   REDUCED MOTION ACCESSIBILITY
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    #space-bg::before,
    #space-bg::after,
    .planet,
    .mdc-letter-a,
    .mdc-letter-t,
    .mdc-letter-g,
    .mdc-path,
    .mdc-anchor-mid,
    .mdc-anchor-end,
    .mdc-pen-group,
    .mdc-sparkle-a,
    .mdc-p1, .mdc-p2, .mdc-p3, .mdc-p4,
    .mdc-swatch-sel,
    .mdc-float-ring,
    .loading-dot {
        animation: none !important;
    }
}