/* ============================================
   AARYAN PARASHER - PORTFOLIO STYLES
   Premium Dark Theme with Glassmorphism
   ============================================ */

/* ============================================
   CSS VARIABLES & DESIGN TOKENS
   ============================================ */
:root {
    /* Colors */
    --color-bg-primary: hsl(222, 47%, 5%);
    --color-bg-secondary: hsl(222, 40%, 8%);
    --color-bg-tertiary: hsl(222, 35%, 12%);
    --color-bg-card: hsla(222, 40%, 12%, 0.6);
    --color-bg-glass: hsla(222, 40%, 15%, 0.4);
    
    --color-text-primary: hsl(210, 40%, 98%);
    --color-text-secondary: hsl(215, 20%, 75%);
    --color-text-muted: hsl(215, 15%, 55%);
    
    --color-accent-blue: hsl(217, 91%, 60%);
    --color-accent-purple: hsl(271, 91%, 65%);
    --color-accent-emerald: hsl(160, 84%, 45%);
    --color-accent-cyan: hsl(190, 95%, 55%);
    
    --gradient-primary: linear-gradient(135deg, var(--color-accent-blue) 0%, var(--color-accent-purple) 50%, var(--color-accent-emerald) 100%);
    --gradient-subtle: linear-gradient(135deg, hsla(217, 91%, 60%, 0.1) 0%, hsla(271, 91%, 65%, 0.1) 100%);
    --gradient-glow: linear-gradient(135deg, hsla(217, 91%, 60%, 0.3) 0%, hsla(271, 91%, 65%, 0.3) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px hsla(222, 47%, 5%, 0.3);
    --shadow-md: 0 8px 24px hsla(222, 47%, 5%, 0.4);
    --shadow-lg: 0 16px 48px hsla(222, 47%, 5%, 0.5);
    --shadow-glow-blue: 0 0 40px hsla(217, 91%, 60%, 0.3);
    --shadow-glow-purple: 0 0 40px hsla(271, 91%, 65%, 0.3);
    
    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--gradient-subtle);
    border: 1px solid hsla(217, 91%, 60%, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent-blue);
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

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

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-md);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: hsla(222, 47%, 5%, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid hsla(217, 91%, 60%, 0.1);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.logo-dot {
    color: var(--color-accent-blue);
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: var(--space-sm) var(--space-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-text-primary);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-blue);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-3xl);
    padding: 120px var(--space-lg) var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, hsla(217, 91%, 60%, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, hsla(271, 91%, 65%, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 40% 30% at 50% 80%, hsla(160, 84%, 45%, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(hsla(217, 91%, 60%, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, hsla(217, 91%, 60%, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-glass);
    border: 1px solid hsla(160, 84%, 45%, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-accent-emerald);
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent-emerald);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.divider {
    color: var(--color-accent-blue);
    margin: 0 var(--space-sm);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-blue);
}

.btn-secondary {
    background: var(--color-bg-glass);
    border: 1px solid hsla(217, 91%, 60%, 0.3);
    color: var(--color-text-primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: hsla(217, 91%, 60%, 0.15);
    border-color: var(--color-accent-blue);
}

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

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-container {
    position: relative;
    width: 400px;
    height: 400px;
}

.profile-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--gradient-primary);
    padding: 4px;
    animation: spin 20s linear infinite;
}

.profile-ring::before {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: var(--color-bg-primary);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-image {
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.profile-placeholder {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-glass);
    border: 1px solid hsla(217, 91%, 60%, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.badge-1 {
    top: 20%;
    right: -10%;
    animation-delay: 0s;
}

.badge-2 {
    bottom: 30%;
    left: -5%;
    animation-delay: 2s;
}

.badge-3 {
    bottom: 10%;
    right: 5%;
    animation-delay: 4s;
}

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

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, hsla(217, 91%, 60%, 0.3), transparent);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text {
    max-width: 560px;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.about-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--gradient-subtle);
    border: 1px solid hsla(160, 84%, 45%, 0.3);
    border-radius: var(--radius-lg);
    margin-top: var(--space-xl);
}

.highlight-icon {
    font-size: 2rem;
}

.highlight-text {
    display: flex;
    flex-direction: column;
}

.highlight-text strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.highlight-text span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Info Cards */
.about-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-card {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.info-card:hover {
    border-color: hsla(217, 91%, 60%, 0.3);
    transform: translateX(8px);
}

.card-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.info-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.info-card p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
}

.card-meta {
    font-size: 0.8125rem;
    color: var(--color-accent-blue);
}

/* ============================================
   SKILLS SECTION
   ============================================ */
.skills {
    padding: var(--space-4xl) 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.skill-category {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.skill-category:hover {
    border-color: hsla(217, 91%, 60%, 0.3);
    box-shadow: var(--shadow-glow-blue);
    transform: translateY(-4px);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.category-icon {
    font-size: 1.5rem;
}

.category-header h3 {
    font-size: 1.125rem;
    color: var(--color-text-primary);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.skill-tag {
    padding: var(--space-xs) var(--space-md);
    background: hsla(217, 91%, 60%, 0.1);
    border: 1px solid hsla(217, 91%, 60%, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.skill-category:hover .skill-tag {
    background: hsla(217, 91%, 60%, 0.15);
    color: var(--color-text-primary);
}

/* Languages Bar */
.languages-bar {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    background: var(--gradient-subtle);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
}

.lang-label {
    font-weight: 600;
    color: var(--color-text-primary);
}

.lang-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.lang-items span {
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-family: var(--font-display);
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */
.experience {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-secondary);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: var(--space-2xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent-blue), var(--color-accent-purple), var(--color-accent-emerald));
}

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

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

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--space-2xl) + 1px);
    top: 8px;
    width: 16px;
    height: 16px;
    background: var(--color-bg-primary);
    border: 3px solid var(--color-accent-blue);
    border-radius: 50%;
    z-index: 1;
}

.timeline-item:hover .timeline-marker {
    background: var(--color-accent-blue);
    box-shadow: 0 0 20px hsla(217, 91%, 60%, 0.5);
}

.timeline-content {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-content {
    border-color: hsla(217, 91%, 60%, 0.3);
    transform: translateX(8px);
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}

.timeline-header h3 {
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.company {
    padding: var(--space-xs) var(--space-md);
    background: var(--gradient-subtle);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--color-accent-blue);
}

.timeline-date {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.timeline-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.timeline-tags span {
    padding: var(--space-xs) var(--space-sm);
    background: hsla(271, 91%, 65%, 0.1);
    border: 1px solid hsla(271, 91%, 65%, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-accent-purple);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
    padding: var(--space-4xl) 0;
}

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

.project-card {
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.project-card:hover {
    border-color: hsla(217, 91%, 60%, 0.3);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-card.featured {
    grid-column: span 2;
    grid-row: span 2;
}

.project-image {
    height: 200px;
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card.featured .project-image {
    height: 300px;
}

.project-placeholder {
    font-size: 4rem;
}

.project-card.featured .project-placeholder {
    font-size: 6rem;
}

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

.project-category {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: hsla(160, 84%, 45%, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-accent-emerald);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-content h3 {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.project-card.featured .project-content h3 {
    font-size: 1.5rem;
}

.project-content p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.project-tech span {
    padding: var(--space-xs) var(--space-sm);
    background: hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    color: var(--color-accent-blue);
    transition: gap var(--transition-base);
}

.project-link:hover {
    gap: var(--space-md);
}

/* ============================================
   CERTIFICATIONS SECTION
   ============================================ */
.certifications {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-secondary);
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.cert-card {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.cert-card:hover {
    border-color: hsla(217, 91%, 60%, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-blue);
}

.cert-icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.cert-card h4 {
    font-size: 1rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.cert-card span {
    font-size: 0.875rem;
    color: var(--color-accent-blue);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: var(--space-md);
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.contact-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 400px;
}

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

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-glass);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact-link:hover {
    border-color: hsla(217, 91%, 60%, 0.3);
    transform: translateX(8px);
}

.link-icon {
    font-size: 1.5rem;
}

.link-text {
    display: flex;
    flex-direction: column;
}

.link-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.link-value {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Contact Form */
.contact-form {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    background: var(--color-bg-tertiary);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 3px hsla(217, 91%, 60%, 0.1);
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--color-bg-secondary);
    border-top: 1px solid hsla(217, 91%, 60%, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-2xl);
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid hsla(217, 91%, 60%, 0.1);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: var(--space-sm);
}

.footer-links {
    display: flex;
    gap: var(--space-xl);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

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

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-bg-glass);
    border: 1px solid hsla(217, 91%, 60%, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: hsla(217, 91%, 60%, 0.1);
    border-color: var(--color-accent-blue);
    color: var(--color-accent-blue);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-tagline {
    color: var(--color-text-secondary);
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 140px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-text {
        max-width: 100%;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .project-card.featured {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-cta {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.875rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-card.featured {
        grid-column: span 1;
    }
    
    .timeline {
        padding-left: var(--space-lg);
    }
    
    .timeline-marker {
        left: calc(-1 * var(--space-lg) + 1px);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-xl);
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .languages-bar {
        flex-direction: column;
        text-align: center;
    }
    
    .lang-items {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
    }
    
    .project-content {
        padding: var(--space-lg);
    }
    
    .contact-form {
        padding: var(--space-lg);
    }
}

/* ============================================
   ANIMATIONS & EFFECTS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-badge { animation-delay: 0.1s; }
.hero-title { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-description { animation-delay: 0.4s; }
.hero-cta { animation-delay: 0.5s; }
.hero-stats { animation-delay: 0.6s; }

/* Selection */
::selection {
    background: hsla(217, 91%, 60%, 0.3);
    color: var(--color-text-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    border: 2px solid var(--color-bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: hsla(217, 91%, 60%, 0.5);
}
.call-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm); 
    padding: var(--space-md) var(--space-xl); 
    font-weight: 670;
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