:root {
  /* hsl (fallback color) */
  --bg-dark: hsl(239 100% 5%);
  --bg: hsl(229 100% 8%);
  --bg-light: hsl(221 86% 11%);
  --text: hsl(219 100% 100%);
  --text-muted: hsl(219 78% 75%);
  --highlight: hsl(219 55% 45%);
  --border: hsl(220 71% 33%);
  --border-muted: hsl(221 100% 22%);
  --primary: hsl(219 100% 77%);
  --secondary: hsl(41 71% 53%);
  --danger: hsl(8 74% 66%);
  --warning: hsl(52 76% 40%);
  --success: hsl(154 54% 47%);
  --info: hsl(217 87% 69%);
  /* oklch */
  --bg-dark: oklch(0.1 0.07 262);
  --bg: oklch(0.15 0.07 262);
  --bg-light: oklch(0.2 0.07 262);
  --text: oklch(0.96 0.1 262);
  --text-muted: oklch(0.76 0.1 262);
  --highlight: oklch(0.5 0.14 262);
  --border: oklch(0.4 0.14 262);
  --border-muted: oklch(0.3 0.14 262);
  --primary: oklch(0.76 0.14 262);
  --secondary: oklch(0.76 0.14 82);
  --danger: oklch(0.7 0.14 30);
  --warning: oklch(0.7 0.14 100);
  --success: oklch(0.7 0.14 160);
  --info: oklch(0.7 0.14 260);

  --nav-bg: rgba(5, 5, 26, 0.85);
  --gradient-1: linear-gradient(135deg, oklch(0.76 0.14 262) 0%, oklch(0.6 0.14 282) 50%, oklch(0.5 0.14 302) 100%);
  --gradient-2: linear-gradient(135deg, oklch(0.76 0.14 262) 0%, oklch(0.6 0.14 242) 100%);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
  --radius: 12px;
  --radius-lg: 20px;
}

body.light {
  /* hsl (fallback color) */
  --bg-dark: hsl(218 100% 94%);
  --bg: hsl(218 100% 99%);
  --bg-light: hsl(218 100% 100%);
  --text: hsl(249 100% 11%);
  --text-muted: hsl(220 71% 33%);
  --highlight: hsl(219 100% 100%);
  --border: hsl(219 60% 57%);
  --border-muted: hsl(219 87% 69%);
  --primary: hsl(220 71% 33%);
  --secondary: hsl(41 100% 13%);
  --danger: hsl(7 55% 41%);
  --warning: hsl(53 100% 14%);
  --success: hsl(161 100% 15%);
  --info: hsl(217 58% 44%);
  /* oklch */
  --bg-dark: oklch(0.92 0.07 262);
  --bg: oklch(0.96 0.07 262);
  --bg-light: oklch(1 0.07 262);
  --text: oklch(0.15 0.14 262);
  --text-muted: oklch(0.4 0.14 262);
  --highlight: oklch(1 0.14 262);
  --border: oklch(0.6 0.14 262);
  --border-muted: oklch(0.7 0.14 262);
  --primary: oklch(0.4 0.14 262);
  --secondary: oklch(0.4 0.14 82);
  --danger: oklch(0.5 0.14 30);
  --warning: oklch(0.5 0.14 100);
  --success: oklch(0.5 0.14 160);
  --info: oklch(0.5 0.14 260);

  --nav-bg: rgba(240, 245, 255, 0.85);
  --gradient-1: linear-gradient(135deg, oklch(0.4 0.14 262) 0%, oklch(0.5 0.14 282) 50%, oklch(0.6 0.14 302) 100%);
  --gradient-2: linear-gradient(135deg, oklch(0.4 0.14 262) 0%, oklch(0.5 0.14 242) 100%);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Navigation ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.navbar.hidden {
    transform: translateY(-100%);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-logo:hover {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

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

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

.experience a {
    color: var(--danger);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
    transition: color 0.3s;
}

.experience a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.experience a:hover::after,
.experience a.active::after {
    width: 100%;
}

.experience a.active {
    color: var(--text);
}

.theme-toggle {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero Section ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, oklch(0.76 0.14 262 / 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, oklch(0.5 0.14 282 / 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, oklch(0.6 0.14 242 / 0.04) 0%, transparent 50%);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 0;
}

.hero-text {
    position: relative;
    z-index: 1;
}

.hero {
    position: relative;
}

.hero-content {
    position: relative;
}

.hero-studio {
    position: absolute;
    top: 20px;
    right: 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 90px;
    height: 90px;

    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    z-index: 10;

    transition: 0.25s ease;
}

.studio-icon {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 14px;
}

.hero-studio:hover {
    transform: translateY(-3px) scale(1.03);
    border-color: rgba(255, 255, 255, 0.25);
}

.hero-greeting {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-name {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title {
    font-size: 1.5rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 540px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-2);
    color: var(--bg-dark);
    box-shadow: 0 4px 15px oklch(0.76 0.14 262 / 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px oklch(0.76 0.14 262 / 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: oklch(0.76 0.14 262 / 0.08);
    transform: translateY(-2px);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

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

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── Code Window ── */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.code-window {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.code-header {
    display: flex;
    gap: 8px;
    padding: 14px 16px;
    background: oklch(0 0 0 / 0.15);
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: oklch(0.7 0.14 30); }
.dot.yellow { background: oklch(0.7 0.14 100); }
.dot.green { background: oklch(0.7 0.14 160); }

.code-body {
    padding: 20px;
    font-size: 0.9rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-body code {
    font-family: 'Fira Code', 'JetBrains Mono', 'Cascadia Code', monospace;
}

.code-body .keyword { color: var(--info); }
.code-body .variable { color: var(--secondary); }
.code-body .property { color: var(--primary); }
.code-body .string { color: var(--success); }
.code-body .boolean { color: var(--warning); }
.code-body .function { color: var(--primary); }
.code-body .number { color: var(--warning); }

/* ── Section Titles ── */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 48px;
    margin-top: 48px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-1);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* ── Skills Section ── */
.skills {
    padding: 100px 0;
    background: var(--bg);
    transition: background-color 0.3s ease;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.skill-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 120px;
    transition: all 0.3s ease;
    cursor: default;
}

.skill-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px oklch(0.76 0.14 262 / 0.15);
}

.skill-card i {
    font-size: 2rem;
    color: var(--primary);
}

.skill-card span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-align: center;
}
.skills-group {
    display: grid;

    grid-template-columns: repeat(3, 1fr);
    gap: 40px;

    justify-items: center;
    align-items: start;
}

/* каждая категория */
.skill-category {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

/* заголовок */
.skill-category h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

/* карточки внутри */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

/* адаптив */
@media (max-width: 900px) {
    .skills-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .skills-group {
        grid-template-columns: 1fr;
    }
}

/* ── Timeline (Experience & Education) ── */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 40px;
}

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

.timeline-dot {
    position: absolute;
    left: 16px;
    top: 6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    border: 3px solid var(--bg-dark);
    box-shadow: 0 0 0 2px var(--primary);
}

.timeline-content {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

.timeline-header {
    margin-bottom: 12px;
}

.timeline-date {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    background: oklch(0.76 0.14 262 / 0.1);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 8px;
    border: 1px solid oklch(0.76 0.14 262 / 0.2);
}

.timeline-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 8px;
}

.timeline-header h4 {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.timeline-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.experience,
.education {
    padding: 80px 0;
}

.education {
    background: var(--bg);
    transition: background-color 0.3s ease;
}

/* ── Page Header ── */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s ease;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.page-header p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 500px;
    margin: 0 auto;
}

/* ── Loading Spinner ── */
.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.loading-spinner i {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.loading-spinner p {
    font-size: 1rem;
}

/* ── Projects Section ── */
.projects-section {
    padding: 80px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 28px;
}

.project-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.4s ease;
}

.project-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px oklch(0.76 0.14 262 / 0.12);
}

.project-preview {
    position: relative;
    height: 200px;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.project-placeholder {
    font-size: 3.5rem;
    color: var(--primary);
    opacity: 0.5;
    transition: all 0.4s ease;
}

.project-card:hover .project-placeholder {
    opacity: 0.8;
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: oklch(0.1 0.07 262 / 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-overlay .btn-small {
    background: var(--primary);
    color: var(--bg-dark);
    border: none;
}

.project-overlay .btn-small:hover {
    background: var(--highlight);
    transform: translateY(-2px);
}

.project-info {
    padding: 24px;
}

.project-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.project-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-downloads span {
    margin-top: 16px;
    padding: 4px 12px;
    border-radius: 50px;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
}

.project-tags span {
    padding: 4px 12px;
    border-radius: 50px;
    background: oklch(0.76 0.14 262 / 0.08);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid oklch(0.76 0.14 262 / 0.2);
}

/* ── Contact Section ── */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-light);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s ease;
}

.contact-link:hover {
    border-color: var(--primary);
    transform: translateX(4px);
    background: oklch(0.76 0.14 262 / 0.04);
}

.contact-link:hover .fa-arrow-right {
    transform: translateX(4px);
    color: var(--primary);
}

.contact-link-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    color: #fff;
}

.contact-link-icon.github { background: #333; }
.contact-link-icon.linkedin { background: #0077b5; }
.contact-link-icon.email { background: oklch(0.76 0.14 262); }
.contact-link-icon.x { background: #353536; }
.contact-link-icon.reddit { background: #ff4500; }
.contact-link-icon.itch { background: #fa5c5c; }
.contact-link-icon.location { background: oklch(0.7 0.14 160); }
.contact-link-icon.availability-icon { background: oklch(0.76 0.14 262); }
.contact-link-icon.timezone { background: oklch(0.7 0.14 100); }

.contact-link.static-link {
    cursor: default;
}

.contact-link.static-link:hover {
    border-color: var(--border);
    transform: none;
    background: var(--bg-light);
}

.contact-link.static-link:hover .fa-arrow-right {
    transform: none;
}

.contact-link-info {
    flex: 1;
}

.contact-link-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

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

.contact-link .fa-arrow-right {
    transition: all 0.3s ease;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-subtitle {
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.7;
}

/* ── Home Contact Section ── */
.home-contact {
    padding: 100px 0;
    background: var(--bg);
    transition: background-color 0.3s ease;
}

.home-contact .contact-links {
    max-width: 600px;
    margin: 0 auto;
}

/* ── Availability Section ── */
.availability {
    padding: 0 0 80px;
}

.availability-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
}

.availability-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.availability-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.availability-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.availability-item {
    padding: 8px 20px;
    border-radius: 50px;
    background: oklch(0.76 0.14 262 / 0.08);
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid oklch(0.76 0.14 262 / 0.2);
}

/* ── Footer ── */
footer {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    background: var(--bg);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

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

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

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* ── Animations ── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text,
.hero-visual {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-visual {
    animation-delay: 0.2s;
}

/* ── Responsive ── */
@media (max-width: 992px) {
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-name {
        font-size: 2.8rem;
    }

    .skills,
    .experience,
    .education,
    .home-contact {
        padding: 70px 0;
    }
}

@media (max-width: 768px) {
    .nav-right {
        gap: 10px;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--nav-bg);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        display: none;
        flex-direction: column;
        padding: 20px 24px;
        gap: 14px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-20px);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
        transform: translateY(0);
        opacity: 1;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding-top: 70px;
        min-height: auto;
    }

    .hero-content {
        padding: 60px 0 80px;
    }

    .hero-name {
        font-size: 2.2rem;
    }

    .hero-title {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.7rem;
        margin-bottom: 36px;
    }

    .skills,
    .experience,
    .education,
    .home-contact {
        padding: 50px 0;
    }

    .skills-grid {
        gap: 12px;
    }

    .skill-card {
        width: 100px;
        padding: 18px 14px;
    }

    .skill-card i {
        font-size: 1.6rem;
    }

    .skill-card span {
        font-size: 0.78rem;
    }

    .page-header {
        padding: 110px 0 40px;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .timeline-item {
        padding-left: 44px;
        padding-bottom: 28px;
    }

    .timeline::before {
        left: 12px;
    }

    .timeline-dot {
        left: 4px;
        width: 16px;
        height: 16px;
    }

    .timeline-content {
        padding: 18px;
    }

    .timeline-content:hover {
        transform: none;
    }

    .timeline-header h3 {
        font-size: 1.05rem;
    }

    .timeline-header h4 {
        font-size: 0.85rem;
    }

    .timeline-content p {
        font-size: 0.9rem;
    }

    .contact-links {
        gap: 10px;
    }

    .contact-link {
        padding: 14px 16px;
        gap: 12px;
    }

    .contact-link:hover {
        transform: none;
    }

    .contact-link-icon {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .contact-link-info h4 {
        font-size: 0.88rem;
    }

    .contact-link-info p {
        font-size: 0.8rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .project-card:hover {
        transform: none;
    }

    .project-card:hover .project-overlay {
        opacity: 0;
    }

    .project-overlay {
        opacity: 1;
        background: linear-gradient(transparent 50%, oklch(0.1 0.07 262 / 0.9) 100%);
        top: auto;
        bottom: 0;
        height: 80px;
    }

    .projects-section {
        padding: 50px 0;
    }

    .experience,
    .education {
        padding: 50px 0;
    }

    .availability-card {
        padding: 28px 20px;
    }

    .home-contact .contact-subtitle {
        font-size: 0.95rem;
        margin-bottom: 28px;
    }

    .footer-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .footer-content p {
        font-size: 0.82rem;
    }

    .footer-links {
        gap: 16px;
    }

    .footer-links a {
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 12px 16px;
    }

    .nav-logo {
        font-size: 1.15rem;
    }

    .theme-toggle {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .hamburger span {
        width: 20px;
    }

    .hero-content {
        padding: 40px 0 60px;
    }

    .hero-greeting {
        font-size: 0.9rem;
    }

    .hero-name {
        font-size: 1.7rem;
    }

    .hero-title {
        font-size: 1.1rem;
    }

    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 24px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        padding: 12px 22px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .stat {
        align-items: center;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.78rem;
    }

    .section-title {
        font-size: 1.4rem;
        margin-bottom: 28px;
    }

    .section-title::after {
        width: 40px;
        height: 2px;
    }

    .skills,
    .experience,
    .education,
    .home-contact {
        padding: 40px 0;
    }

    .skills-grid {
        gap: 10px;
    }

    .skill-card {
        width: 85px;
        padding: 14px 10px;
        gap: 8px;
    }

    .skill-card i {
        font-size: 1.3rem;
    }

    .skill-card span {
        font-size: 0.72rem;
    }

    .page-header {
        padding: 90px 0 32px;
    }

    .page-header h1 {
        font-size: 1.7rem;
    }

    .page-header p {
        font-size: 0.9rem;
    }

    .timeline-item {
        padding-left: 36px;
        padding-bottom: 24px;
    }

    .timeline::before {
        left: 8px;
    }

    .timeline-dot {
        left: 0;
        width: 14px;
        height: 14px;
    }

    .timeline-content {
        padding: 14px;
    }

    .timeline-date {
        font-size: 0.72rem;
        padding: 3px 10px;
    }

    .timeline-header h3 {
        font-size: 0.95rem;
    }

    .timeline-header h4 {
        font-size: 0.8rem;
    }

    .timeline-content p {
        font-size: 0.85rem;
    }

    .contact-links {
        gap: 8px;
    }

    .contact-link {
        padding: 12px 14px;
        gap: 10px;
    }

    .contact-link-icon {
        width: 34px;
        height: 34px;
        font-size: 1rem;
        border-radius: 8px;
    }

    .contact-link-info h4 {
        font-size: 0.82rem;
    }

    .contact-link-info p {
        font-size: 0.75rem;
    }

    .contact-link .fa-arrow-right {
        font-size: 0.8rem;
    }

    .home-contact .contact-subtitle {
        font-size: 0.88rem;
        margin-bottom: 24px;
    }

    .availability-card {
        padding: 24px 16px;
    }

    .availability-card i {
        font-size: 2rem;
    }

    .availability-card h3 {
        font-size: 1.1rem;
    }

    .availability-item {
        font-size: 0.8rem;
        padding: 6px 14px;
    }

    .projects-grid {
        gap: 16px;
    }

    .project-card {
        border-radius: var(--radius);
    }

    .project-preview {
        height: 160px;
    }

    .project-placeholder {
        font-size: 2.5rem;
    }

    .project-info {
        padding: 16px;
    }

    .project-info h3 {
        font-size: 1rem;
    }

    .project-info p {
        font-size: 0.85rem;
    }

    .project-tags span {
        font-size: 0.72rem;
        padding: 3px 10px;
    }

    .projects-section {
        padding: 40px 0;
    }

    .loading-spinner {
        padding: 40px 16px;
    }

    .loading-spinner i {
        font-size: 2rem;
    }

    .loading-spinner p {
        font-size: 0.9rem;
    }

    .footer-content {
        gap: 8px;
        padding: 16px 0;
    }
}

@media (max-width: 360px) {
    .skill-card {
        width: 75px;
        padding: 12px 8px;
    }

    .skill-card i {
        font-size: 1.1rem;
    }

    .skill-card span {
        font-size: 0.65rem;
    }
}

.experience-ul {
    margin-left: 15px;
    font-size: .95rem;
}

@media (max-width: 768px) {

    .hero {
        padding-top: 100px;
        min-height: auto;
    }

    .hero-content {
        padding: 20px 16px;
    }

    /* убираем absolute-иконку с перекрытием */
    .hero-studio {
        position: relative;
        top: auto;
        right: auto;

        width: 70px;
        height: 70px;

        margin: 0 auto 20px auto;
    }

    .studio-icon {
        width: 55px;
        height: 55px;
    }

    /* центрируем текст */
    .hero-text {
        text-align: center;
    }

    .hero-name {
        font-size: 2.2rem;
    }

    .hero-title {
        font-size: 1.1rem;
        margin-top: 6px;
    }

    .hero-description {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-top: 12px;
    }

    /* CTA */
    .hero-cta {
        display: flex;
        justify-content: center;
    }

    /* stats в колонку */
    .hero-stats {
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: center;
        margin-top: 20px;
    }

    .stat {
        text-align: center;
    }
}