/* ============================================
   CSS Variables - Premium Design System
   ============================================ */
:root {
    /* Premium Color Palette */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #0f0f1a;
    --color-bg-light: rgba(255, 255, 255, 0.03);
    --color-text: #e8e8f0;
    --color-text-light: #a0a0b8;
    --color-text-muted: #6b6b8a;
    
    /* Vibrant Purple Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-secondary: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 50%, #7c3aed 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #4facfe 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Spacing System */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Border Radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;
    
    /* Shadows & Glows */
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.4);
    --glow-purple: 0 0 40px rgba(139, 92, 246, 0.5);
    --glow-pink: 0 0 40px rgba(240, 147, 251, 0.5);
    
    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    background-image: 
        radial-gradient(at 0% 0%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(240, 147, 251, 0.1) 0px, transparent 50%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* ============================================
   Particles Background
   ============================================ */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    background: transparent;
    opacity: 0.6;
}

/* ============================================
   Header - Glassmorphism Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--glass-shadow);
}

.header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.header__logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: -0.5px;
    position: relative;
}

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

.header__logo:hover::after {
    width: 100%;
}

/* Navigation */
.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav__link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

.nav__link:hover {
    color: var(--color-text);
}

.nav__link:hover::before {
    width: 100%;
}

.nav__link-icon {
    display: inline-block;
    margin-right: 0.4rem;
    font-size: 1rem;
    vertical-align: middle;
}

.nav__link-icon--hh {
    width: 18px;
    height: 18px;
    object-fit: contain;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.nav__contacts {
    display: none;
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.burger__line {
    width: 28px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
    transition: var(--transition);
}

.burger.active .burger__line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger.active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.active .burger__line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ============================================
   Main Content
   ============================================ */
.main {
    margin-top: 80px;
    position: relative;
    z-index: 1;
}

/* ============================================
   Hero Section - Epic Landing
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-xxl) 0;
    overflow: hidden;
    overflow-x: hidden;
    width: 100%;
    box-sizing: border-box;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: pulseGlow 4s ease-in-out infinite;
    z-index: -1;
}

@keyframes pulseGlow {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.7; }
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    position: relative;
    z-index: 1;
    overflow-x: hidden;
    box-sizing: border-box;
}

.hero__text {
    position: relative;
    max-width: 900px;
    width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: #e8e8f0;
    letter-spacing: -2px;
    animation: fadeInUp 1s ease-out;
    position: relative;
    text-shadow: 0 0 40px rgba(139, 92, 246, 0.3);
}

.hero__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: expandLine 1.5s ease-out 0.5s both;
}

@keyframes expandLine {
    from { width: 0; }
    to { width: 100px; }
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.2s both;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
    padding: 0;
    box-sizing: border-box;
}

.hero__subtitle-highlight {
    position: relative;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    display: inline-block;
    padding: 0 8px;
}

.hero__subtitle-highlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-secondary);
    opacity: 0.2;
    border-radius: 8px;
    z-index: -1;
    animation: highlightPulse 2s ease-in-out infinite;
}

@keyframes highlightPulse {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.05); }
}

.hero__typing-text {
    font-size: 1.5rem;
    color: var(--color-text-light);
    margin: var(--spacing-lg) 0;
    min-height: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.3s both;
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 0 var(--spacing-md);
    box-sizing: border-box;
}

.hero__typing-text-content {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 500;
    min-width: 1px;
    display: inline-block;
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero__typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1.5rem;
    background: var(--gradient-primary);
    margin-left: 4px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero__contacts {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 0.5s both;
    max-width: 100%;
}

.hero__contact-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    flex-shrink: 0;
    box-sizing: border-box;
}

.hero__contact-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: var(--transition);
    z-index: -1;
}

.hero__contact-pill:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: var(--shadow-md), var(--glow-purple);
}

.hero__contact-pill:hover::before {
    left: 0;
}

.hero__contact-icon {
    font-size: 1.2rem;
    transition: var(--transition);
}

.hero__contact-pill:hover .hero__contact-icon {
    transform: scale(1.2) rotate(10deg);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero__card {
    width: 100%;
    max-width: 500px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--glass-shadow), var(--glow-purple);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: var(--transition);
}

.hero__card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0.1;
    animation: rotate 20s linear infinite;
    z-index: -1;
}

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

.hero__card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: var(--glass-shadow), var(--glow-pink);
}

.hero__card-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.hero__card-dots {
    display: flex;
    gap: 10px;
}

.hero__card-dots span {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__card-dots span:nth-child(1) {
    background: linear-gradient(135deg, #ff5f57, #ff3b30);
}

.hero__card-dots span:nth-child(2) {
    background: linear-gradient(135deg, #ffbd2e, #ff9500);
}

.hero__card-dots span:nth-child(3) {
    background: linear-gradient(135deg, #28ca42, #34c759);
}

.hero__card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.hero__card-line {
    height: 12px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    box-shadow: var(--glow-purple);
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero__card-line--short {
    width: 60%;
}

.hero__card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.hero__card-item {
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-md);
    opacity: 0.6;
    animation: float 4s ease-in-out infinite;
    box-shadow: var(--glow-purple);
}

.hero__card-item:nth-child(2) { animation-delay: 0.5s; }
.hero__card-item:nth-child(3) { animation-delay: 1s; }
.hero__card-item:nth-child(4) { animation-delay: 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Buttons - Premium Design
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
    z-index: -1;
}

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

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md), var(--glow-purple);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--glow-pink);
}

.btn--secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-text);
    border: 2px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
    background: var(--glass-bg);
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), var(--glow-purple);
}

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.section__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section__subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.about__content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about__text {
    margin-bottom: var(--spacing-xl);
}

.about__paragraph {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.about__skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.skill-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.skill-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.2;
    transition: var(--transition);
    z-index: -1;
}

.skill-badge:hover {
    transform: translateY(-4px) scale(1.05);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: var(--shadow-md), var(--glow-purple);
}

.skill-badge:hover::before {
    left: 0;
}

/* ============================================
   Experience Section
   ============================================ */
.experience {
    position: relative;
    background: linear-gradient(180deg, 
        rgba(15, 15, 25, 0.95) 0%, 
        rgba(20, 20, 35, 0.98) 50%,
        rgba(15, 15, 25, 0.95) 100%);
    padding: var(--spacing-xxl) 0;
    margin-top: var(--spacing-xxl);
}

/* ============================================
   Timeline Styles
   ============================================ */
.experience__timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.experience__timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, 
        rgba(139, 92, 246, 0.2) 0%, 
        rgba(139, 92, 246, 0.5) 50%, 
        rgba(240, 147, 251, 0.5) 100%);
    border-radius: 2px;
    box-shadow: var(--glow-purple);
}

.timeline__item {
    position: relative;
    padding-left: 100px;
    margin-bottom: var(--spacing-xxl);
    animation: fadeInLeft 0.8s ease-out;
}

.timeline__item:last-child {
    margin-bottom: 0;
}

.timeline__marker {
    position: absolute;
    left: 28px;
    top: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 3px solid rgba(139, 92, 246, 0.5);
    box-shadow: var(--glow-purple), inset 0 0 20px rgba(139, 92, 246, 0.3);
    z-index: 2;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline__marker::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    padding: 3px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    z-index: -1;
}

.timeline__marker::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.timeline__item:hover .timeline__marker {
    border-color: rgba(139, 92, 246, 0.8);
    box-shadow: var(--glow-pink), inset 0 0 30px rgba(139, 92, 246, 0.5);
}

.timeline__item:hover .timeline__marker::after {
    opacity: 1;
}

.timeline__marker--active {
    background: var(--gradient-primary);
    border-color: var(--gradient-primary);
    animation: pulseMarker 2s ease-in-out infinite;
}

@keyframes pulseMarker {
    0%, 100% { transform: scale(1); box-shadow: var(--glow-purple); }
    50% { transform: scale(1.2); box-shadow: var(--glow-pink); }
}

.timeline__content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.timeline__content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.timeline__item:hover .timeline__content {
    transform: translateX(10px);
    box-shadow: var(--glass-shadow), var(--glow-purple);
    border-color: rgba(139, 92, 246, 0.5);
}

.timeline__item:hover .timeline__content::before {
    opacity: 1;
}

.timeline__item:hover .timeline__marker {
    transform: scale(1.3);
    box-shadow: var(--glow-pink);
}

.timeline__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.timeline__header > div:first-child {
    flex: 1;
    min-width: 200px;
}

.timeline__header > div:last-child {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
}

.timeline__company {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.timeline__period {
    font-size: 0.95rem;
    color: var(--color-text-light);
    font-weight: 500;
    white-space: nowrap;
}

.timeline__duration {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 3px 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    display: inline-block;
}

.timeline__position {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-sm) 0;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.timeline__description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin: 0 0 var(--spacing-xs) 0;
}

.timeline__location {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin: 0;
    font-style: italic;
    line-height: 1.4;
}

/* Open to Work - Special Styling */
.timeline__item--open {
    margin-top: var(--spacing-xl);
}

.timeline__item--open .timeline__marker {
    background: var(--gradient-accent);
    border: 4px solid rgba(240, 147, 251, 0.8);
    box-shadow: var(--glow-pink), 0 0 30px rgba(240, 147, 251, 0.5);
    animation: pulseOpen 2s ease-in-out infinite;
}

@keyframes pulseOpen {
    0%, 100% { 
        transform: scale(1);
        box-shadow: var(--glow-pink), 0 0 30px rgba(240, 147, 251, 0.5);
    }
    50% { 
        transform: scale(1.15);
        box-shadow: var(--glow-pink), 0 0 50px rgba(240, 147, 251, 0.8);
    }
}

.timeline__item--open .timeline__content {
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 2px solid rgba(240, 147, 251, 0.5);
    box-shadow: var(--glass-shadow), var(--glow-pink), 0 0 40px rgba(240, 147, 251, 0.3);
    position: relative;
    overflow: hidden;
}

.timeline__item--open .timeline__content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(240, 147, 251, 0.2) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
    z-index: 0;
}

.timeline__item--open .timeline__content > * {
    position: relative;
    z-index: 1;
}

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

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

.timeline__description--open {
    color: var(--color-text) !important;
    font-weight: 500;
    margin-bottom: var(--spacing-md) !important;
}

.timeline__services {
    margin: var(--spacing-md) 0;
}

.timeline__services-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.timeline__services-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.timeline__services-list li {
    font-size: 0.95rem;
    color: var(--color-text-light);
    padding-left: var(--spacing-md);
    position: relative;
    line-height: 1.6;
}

.timeline__services-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--gradient-accent);
    font-size: 1.2rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.timeline__contacts {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.timeline__contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.timeline__contact-link:hover {
    transform: translateY(-2px);
    border-color: rgba(240, 147, 251, 0.5);
    box-shadow: var(--shadow-md), var(--glow-pink);
}

.timeline__contact-icon {
    font-size: 1rem;
    transition: var(--transition);
}

.timeline__contact-link:hover .timeline__contact-icon {
    transform: scale(1.2) rotate(10deg);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Projects Section
   ============================================ */
.projects {
    background: var(--color-bg-secondary);
    position: relative;
}

.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.project-card--button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
}

.project-card--button .project-card__image {
    display: none;
}

.project-card__button-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 400px;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
}

.project-card__button-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition);
}

.project-card__button-icon {
    font-size: 4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
    display: block;
}

.project-card__button-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.project-card__button-text {
    font-size: 1rem;
    color: var(--color-text-light);
    margin: 0;
}

.project-card--button:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--glass-shadow), var(--glow-purple);
    border-color: rgba(139, 92, 246, 0.5);
}

.project-card--button:hover .project-card__button-icon {
    transform: translateX(10px) scale(1.2);
}

.project-card--button:hover .project-card__button-content {
    transform: scale(1.05);
}

.project-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--glass-shadow), var(--glow-purple);
    border-color: rgba(139, 92, 246, 0.5);
}

.project-card:hover::before {
    opacity: 0.05;
}

.project-card__image {
    width: 100%;
    height: 250px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: var(--transition);
}

.project-card__image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: var(--transition);
}

.project-card:hover .project-card__img,
.project-card:hover video {
    transform: scale(1.1);
}

.project-card__placeholder {
    color: var(--color-text-light);
    font-size: 1rem;
    font-weight: 500;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.project-card__coming-soon {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    z-index: 2;
    box-shadow: var(--shadow-md), var(--glow-purple);
}

.project-card__coming-soon-icon {
    font-size: 1.2rem;
    animation: rotateIcon 2s linear infinite;
    display: inline-block;
}

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

.project-card__coming-soon-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}


.project-card__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: var(--shadow-md), var(--glow-purple);
    animation: pulseBadge 2s ease-in-out infinite;
}

@keyframes pulseBadge {
    0%, 100% { transform: scale(1); box-shadow: var(--shadow-md), var(--glow-purple); }
    50% { transform: scale(1.05); box-shadow: var(--shadow-lg), var(--glow-pink); }
}

.project-card__content {
    padding: var(--spacing-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.project-card__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.project-card__description {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    flex: 1;
    font-size: 1.05rem;
}

.project-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.project-card__link {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
    font-size: 1.1rem;
    position: relative;
}

.project-card__link::after {
    content: '→';
    margin-left: 8px;
    transition: var(--transition);
    display: inline-block;
}

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

.project-card__link:hover::after {
    transform: translateX(5px);
}

.project-card__link--disabled {
    color: var(--color-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.project-card__link--disabled:hover {
    transform: none;
    color: var(--color-text-muted);
}

.project-card--in-progress .project-card__image {
    opacity: 0.7;
    filter: grayscale(30%);
}

/* ============================================
   Stack Section
   ============================================ */
.stack {
    position: relative;
}

.stack__categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.stack__category {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.stack__category-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: left;
    position: relative;
    min-width: 160px;
    flex-shrink: 0;
    padding-top: 0.25rem;
    line-height: 1.4;
}

.stack__category-title::after {
    display: none;
}

.stack__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: var(--spacing-sm);
    flex: 1;
}

.stack__item {
    position: relative;
    padding: 0.5rem 0.75rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--color-text);
    transition: var(--transition);
    overflow: hidden;
    line-height: 1.3;
}

.stack__item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
}

.stack__item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    transition: var(--transition);
    z-index: -1;
}

.stack__item:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--glass-shadow), var(--glow-purple);
}

.stack__item:hover::before {
    opacity: 1;
}

.stack__item:hover::after {
    transform: translate(-50%, -50%) scale(1.5);
}

/* ============================================
   Contacts Section
   ============================================ */
.contacts {
    background: var(--color-bg-secondary);
    position: relative;
}

.contacts__intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.9;
}

.contacts__content {
    max-width: 700px;
    margin: 0 auto;
}

.contacts__info {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-lg);
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
}

.contacts__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.25rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    flex: 0 1 auto;
    white-space: nowrap;
}

.contacts__link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: var(--transition);
    z-index: -1;
}

.contacts__link:hover::before {
    left: 0;
}

.contacts__link--telegram {
    color: white;
    background: linear-gradient(135deg, #0088cc 0%, #229ED9 100%);
    border: none;
}

.contacts__link--telegram:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(34, 158, 217, 0.5);
}

.contacts__link--email {
    color: var(--color-text);
    background: var(--glass-bg);
}

.contacts__link--email:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--glow-purple);
    border-color: rgba(139, 92, 246, 0.5);
}

.contacts__icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.contacts__link:hover .contacts__icon {
    transform: scale(1.2) rotate(10deg);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-xl) 0;
    position: relative;
}

.footer__content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__copyright {
    font-weight: 600;
    color: var(--color-text);
    font-size: 1.1rem;
}

.footer__text {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 968px) {
    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .hero__visual {
        order: -1;
    }

    .hero__card {
        max-width: 400px;
    }

    .projects__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-xxl: 4rem;
        --spacing-xl: 2.5rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    /* Header Mobile */
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 15, 25, 0.98);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border-bottom: 1px solid var(--glass-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        box-shadow: var(--glass-shadow);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav__list {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .nav__link {
        display: block;
        padding: var(--spacing-sm);
        font-size: 1rem;
    }

    .nav__contacts {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        border-top: 1px solid var(--glass-border);
        margin-top: var(--spacing-sm);
    }

    .nav__contact-link {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 500;
        border-radius: var(--radius-md);
        transition: var(--transition);
    }

    .nav__contact-link--email {
        color: var(--color-text);
    }

    .nav__contact-link--email:hover {
        background: var(--glass-bg);
    }

    .nav__contact-link--telegram {
        color: #229ED9;
    }

    .nav__contact-link--telegram:hover {
        background: rgba(34, 158, 217, 0.1);
    }

    .nav__contact-icon {
        font-size: 1.2rem;
    }

    .burger {
        display: flex;
    }

    /* Hero Mobile */
    .hero {
        padding: var(--spacing-xl) 0;
        min-height: auto;
        overflow: hidden;
        overflow-x: hidden;
        width: 100%;
        box-sizing: border-box;
    }

    .hero__content {
        width: 100%;
        max-width: 100%;
        padding: 0;
        overflow-x: hidden;
        box-sizing: border-box;
    }

    .hero__text {
        padding: 0;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .hero__subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        line-height: 1.5;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        max-width: 100%;
        padding: 0 var(--spacing-xs);
        box-sizing: border-box;
    }

    .hero__typing-text {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
        margin: var(--spacing-md) 0;
        max-width: 100%;
        overflow: hidden;
        padding: 0 var(--spacing-sm);
        text-align: center;
        box-sizing: border-box;
        min-height: 1.5rem;
        height: auto;
    }

    .hero__typing-text-content {
        white-space: nowrap;
        overflow: hidden;
        max-width: calc(100% - 25px);
        display: inline-block;
        vertical-align: middle;
        text-overflow: ellipsis;
    }

    .hero__typing-cursor {
        flex-shrink: 0;
        height: 1.2rem;
        width: 2px;
    }

    .hero__typing-cursor {
        height: 1.2rem;
    }

    .hero__buttons {
        justify-content: center;
    }

    .hero__card {
        max-width: 100%;
    }

    /* Sections Mobile */
    section {
        padding: var(--spacing-xl) 0;
    }

    .section__title {
        font-size: 2.5rem;
    }

    /* Timeline Mobile */
    .experience__timeline {
        padding-top: 100px;
        position: relative;
    }

    .experience__timeline::before {
        content: '';
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, 
            rgba(139, 92, 246, 0.3) 0%, 
            rgba(139, 92, 246, 0.6) 50%, 
            rgba(240, 147, 251, 0.6) 100%);
        z-index: 100;
        width: 100%;
        box-shadow: 0 2px 10px rgba(139, 92, 246, 0.3);
        opacity: var(--timeline-opacity, 0);
        visibility: var(--timeline-visibility, hidden);
        transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
    }

    .experience__timeline::after {
        content: '';
        position: fixed;
        top: 74px;
        left: 0;
        width: 24px;
        height: 24px;
        background: var(--gradient-primary);
        border: 4px solid rgba(139, 92, 246, 0.9);
        border-radius: 50%;
        z-index: 101;
        transform: translateX(var(--marker-position, 0));
        transition: transform 0.3s ease-out, opacity 0.3s ease-out, visibility 0.3s ease-out;
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.8), var(--glow-purple);
        margin-left: -12px;
        opacity: var(--timeline-opacity, 0);
        visibility: var(--timeline-visibility, hidden);
    }

    .timeline__item {
        padding-left: 0;
        padding-top: 20px;
        margin-bottom: var(--spacing-xl);
        position: relative;
    }

    .timeline__marker {
        display: none;
    }

    .timeline__content {
        padding: var(--spacing-lg);
        margin-top: 0;
    }

    .timeline__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .timeline__header > div:last-child {
        align-items: flex-start;
    }

    .timeline__duration {
        text-align: left;
    }

    .timeline__company {
        font-size: 1.5rem;
    }

    .timeline__period {
        font-size: 0.85rem;
    }

    .timeline__position {
        font-size: 1.1rem;
    }

    .timeline__description {
        font-size: 1rem;
    }

    .timeline__item:hover .timeline__content {
        transform: none;
    }

    /* Projects Mobile */
    .projects__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .project-card__image {
        height: 200px;
    }

    .project-card__img,
    .project-card__image video {
        object-fit: contain;
        object-position: center;
    }

    .project-card__title {
        font-size: 1.5rem;
    }

    .project-card__description {
        font-size: 1rem;
    }

    /* Stack Mobile */
    .stack__categories {
        gap: var(--spacing-md);
    }

    .stack__category {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .stack__category-title {
        font-size: 0.95rem;
        min-width: auto;
        padding-top: 0;
        margin-bottom: 0;
    }

    .stack__grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .stack__item {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }

    /* Contacts Mobile */
    .contacts__info {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .contacts__link {
        width: 100%;
        justify-content: center;
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        gap: var(--spacing-xs);
    }

    .contacts__icon {
        font-size: 1.2rem;
        flex-shrink: 0;
    }

    .contacts__link span:not(.contacts__icon) {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }

    /* Footer Mobile */
    .footer__content {
        font-size: 0.9rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        line-height: 1.4;
        padding: 0 var(--spacing-xs);
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }

    .hero__typing-text {
        font-size: clamp(0.85rem, 3vw, 1rem);
        padding: 0 var(--spacing-xs);
        min-height: 1.3rem;
    }

    .hero__typing-text-content {
        max-width: calc(100% - 20px);
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero__text {
        padding: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .hero__typing-cursor {
        height: 1rem;
        width: 2px;
    }

    .btn {
        width: 100%;
    }

    .stack__category-title {
        font-size: 0.9rem;
    }

    .stack__item {
        min-width: 90px;
        font-size: 0.75rem;
        padding: 0.35rem 0.5rem;
    }
}