/* ==========================================================================
   DESIGN SYSTEM & CUSTOM STYLING - SHILOH MORRIS PORTFOLIO REDESIGN
   ========================================================================== */

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* Color Variables & Styling Tokens */
:root {
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Sizes */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --container-max-width: 1140px;

    /* Theme - Dark (Default) */
    --bg-primary: #070913;
    --bg-secondary: #0c0f1d;
    --card-bg: rgba(13, 17, 33, 0.65);
    --card-border: rgba(99, 102, 241, 0.15);
    --card-border-hover: rgba(99, 102, 241, 0.4);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent: #6366f1; /* Indigo */
    --accent-rgb: 99, 102, 241;
    --accent-glow: #06b6d4; /* Cyan */
    --accent-glow-rgb: 6, 182, 212;
    --accent-purple: #a855f7; /* Purple */
    
    --glass-blur: blur(12px) saturate(180%);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --glow-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
    
    --timeline-line: rgba(99, 102, 241, 0.2);
}

/* Light Theme Variables Override */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.75);
    --card-border: rgba(99, 102, 241, 0.12);
    --card-border-hover: rgba(99, 102, 241, 0.35);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --accent: #4f46e5;
    --accent-rgb: 79, 70, 229;
    --accent-glow: #0891b2;
    --accent-glow-rgb: 8, 145, 178;
    --accent-purple: #7e22ce;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(99, 102, 241, 0.05), 0 4px 6px -2px rgba(99, 102, 241, 0.02);
    --glow-shadow: 0 0 15px rgba(79, 70, 229, 0.08);
    
    --timeline-line: rgba(79, 70, 229, 0.15);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Animation Canvas Styling */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

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

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

/* Selection and Scrollbar styling */
::selection {
    background-color: rgba(var(--accent-rgb), 0.3);
    color: var(--text-primary);
}

::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(var(--accent-rgb), 0.03);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--card-border);
    transition: all var(--transition-normal);
}

header.scrolled {
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 10px;
    height: 10px;
    background-color: var(--accent-glow);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-glow);
    display: inline-block;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: rgba(var(--accent-rgb), 0.1);
}

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

.theme-toggle-btn {
    background: none;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
    color: var(--text-primary);
    background: rgba(var(--accent-rgb), 0.1);
    border-color: var(--accent);
}

.theme-toggle-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

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

/* Mobile Menu Button */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.badge-glow {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    box-shadow: var(--glow-shadow);
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent) 70%, var(--accent-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h2 {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

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

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-purple) 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 8px 20px -6px rgba(var(--accent-rgb), 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -4px rgba(var(--accent-rgb), 0.7), 0 0 15px rgba(var(--accent-glow-rgb), 0.4);
}

.btn-secondary {
    background: rgba(var(--accent-rgb), 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(var(--accent-rgb), 0.12);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Hero Tech Visual (Generative Artwork inspired grid) */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-sphere {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.2) 0%, rgba(var(--accent-glow-rgb), 0.02) 70%);
    position: relative;
    animation: pulse 8s infinite alternate ease-in-out;
}

.visual-sphere::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border-radius: 50%;
    border: 1px dashed rgba(var(--accent-rgb), 0.3);
    animation: rotate 20s infinite linear;
}

.visual-sphere::after {
    content: '';
    position: absolute;
    top: 30px;
    left: 30px;
    right: 30px;
    bottom: 30px;
    border-radius: 50%;
    border: 1px solid rgba(var(--accent-glow-rgb), 0.25);
    box-shadow: inset 0 0 30px rgba(var(--accent-glow-rgb), 0.1);
}

.visual-card {
    position: absolute;
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 3;
    animation: float 5s infinite ease-in-out;
}

.visual-card-1 {
    top: 20px;
    left: -40px;
    animation-delay: 0s;
}

.visual-card-2 {
    bottom: 40px;
    right: -30px;
    animation-delay: 1.5s;
}

.visual-card-3 {
    bottom: 180px;
    right: 180px;
    animation-delay: 3s;
}

.visual-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-glow);
}

.visual-card-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
}

.visual-card-text strong {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.08); opacity: 0.95; }
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    display: inline-block;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-glow) 100%);
    border-radius: 2px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 1.5rem auto 0 auto;
}

/* Common Section Layout */
.section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--card-border);
}

/* Glassmorphic Card base styling */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--card-border-hover);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(var(--accent-rgb), 0.08);
}

/* Stats Section / Objective */
.objective-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
}

.objective-text {
    font-size: 1.2rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
}

.stat-num {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.25rem;
    display: block;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Skills Section Styling */
.skills-filter-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.skills-search {
    width: 100%;
    max-width: 400px;
    position: relative;
    margin: 0 auto 2rem auto;
}

.skills-search input {
    width: 100%;
    padding: 0.8rem 1.2rem 0.8rem 2.8rem;
    border-radius: var(--border-radius-sm);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-fast);
}

.skills-search input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.2);
}

.skills-search svg {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

.filter-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.skill-tag {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: default;
}

.skill-tag svg {
    width: 24px;
    height: 24px;
    color: var(--accent-glow);
    transition: transform var(--transition-fast);
}

.skill-tag:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 5px 15px rgba(var(--accent-rgb), 0.15);
}

.skill-tag:hover svg {
    transform: scale(1.15);
    color: var(--accent-purple);
}

.skill-tag.hidden {
    display: none !important;
}

.skill-category {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* Timeline (Experience) Section Styling */
.timeline-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 2.5rem;
}

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

.timeline-item {
    position: relative;
    margin-bottom: 3.5rem;
}

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

.timeline-dot {
    position: absolute;
    left: -37px;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 3px solid var(--accent);
    z-index: 2;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
    background-color: var(--accent-glow);
    border-color: var(--accent-purple);
    box-shadow: 0 0 10px var(--accent-glow);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.timeline-header-left h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

.timeline-company {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    color: var(--accent);
    font-weight: 600;
    display: inline-block;
    margin-top: 0.25rem;
}

.timeline-date {
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    padding: 0.35rem 0.8rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(var(--accent-rgb), 0.15);
}

.timeline-body {
    margin-bottom: 1.5rem;
}

.timeline-body p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.achievement-list {
    list-style: none;
    padding-left: 0.5rem;
}

.achievement-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.65rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.achievement-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-glow);
    font-weight: bold;
}

.timeline-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.tech-tag {
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.timeline-item:hover .tech-tag {
    border-color: rgba(var(--accent-rgb), 0.25);
    background: rgba(var(--accent-rgb), 0.05);
}

/* Education and Certifications Grid */
.education-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
}

.education-list,
.certifications-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.edu-item, .cert-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.edu-icon, .cert-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--border-radius-sm);
    background: rgba(var(--accent-rgb), 0.08);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.edu-item h4, .cert-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.edu-item p, .cert-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.edu-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Contact & Word Document Section */
.contact-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
}

.contact-info-panel h3 {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
}

.contact-info-panel p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    background: rgba(var(--accent-rgb), 0.03);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.contact-method-card:hover {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.08);
    transform: translateX(5px);
}

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

.contact-method-details h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.contact-method-details a,
.contact-method-details span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Download/Print CV Card */
.download-cv-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1) 0%, rgba(var(--accent-glow-rgb), 0.05) 100%);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.download-cv-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--accent-glow-rgb), 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.download-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.15);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    box-shadow: var(--glow-shadow);
}

.download-cv-card h4 {
    font-size: 1.3rem;
}

.download-cv-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 260px;
    margin-bottom: 0.5rem;
}

/* Form Styling */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

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

.form-group label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius-sm);
    background: rgba(var(--accent-rgb), 0.03);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.2);
    background: rgba(var(--accent-rgb), 0.05);
}

.form-status {
    padding: 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

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

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

/* Footer Styling */
footer {
    background: var(--bg-secondary);
    padding: 3rem 0;
    border-top: 1px solid var(--card-border);
    text-align: center;
}

.footer-logo {
    display: inline-flex;
    margin-bottom: 1.5rem;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    list-style: none;
    margin-top: 1rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

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

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

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-text {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
        margin-top: 2rem;
    }
    
    .hero p {
        margin: 0 auto 2rem auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .visual-card-1 {
        left: -20px;
    }
    
    .visual-card-2 {
        right: -10px;
    }
    
    .objective-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero h2 {
        font-size: 1.4rem;
    }
    
    .mobile-nav-toggle {
        display: block;
        z-index: 101;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        border-left: 1px solid var(--card-border);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition-normal);
        z-index: 100;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .skills-filter-container {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .timeline-wrapper {
        padding-left: 1.5rem;
    }
    
    .timeline-wrapper::before {
        left: 5px;
    }
    
    .timeline-dot {
        left: -27px;
        width: 12px;
        height: 12px;
        top: 10px;
    }
    
    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeline-date {
        margin-top: 0.25rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .visual-sphere {
        width: 240px;
        height: 240px;
    }
    
    .visual-card {
        padding: 0.5rem 0.8rem;
    }
    
    .visual-card strong {
        font-size: 0.85rem;
    }
    
    .visual-card-1 {
        top: 0px;
        left: -20px;
    }
    
    .visual-card-2 {
        bottom: 20px;
        right: -10px;
    }
    
    .visual-card-3 {
        display: none;
    }
}