/* ===== RESET & BASE ===== */
:root {
    --jb-purple: #A374FF;
    --jb-blue: #087CFA;
    --jb-green: #21D789;
    --jb-yellow: #FECE00;
    --jb-teal: #008c8c;
    --bg: #1E1E1E;
    --bg-dark: #1A1A1A;
    --surface: #252526;
    --border: #2D2D2D;
    --border-light: #3D3D3D;
    --text: #D4D4D4;
    --text-muted: #888888;
    --gradient-brand: linear-gradient(135deg, var(--jb-green) 0%, var(--jb-yellow) 45%, var(--jb-blue) 100%);
    --gradient-btn: linear-gradient(135deg, var(--jb-green), var(--jb-blue));
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

::selection {
    background: var(--jb-purple);
    color: #FFFFFF;
}

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

a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--jb-blue);
}

/* ===== CURSOR ===== */
.cursor {
    position: fixed;
    width: 12px;
    height: 12px;
    background: var(--jb-purple);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    transition: width 0.2s, height 0.2s;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #1E1E1E;
}
::-webkit-scrollbar-thumb {
    background: #3D3D3D;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--jb-blue);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: none;
    border: none;
}

.btn-icon {
    flex-shrink: 0;
}

.btn-primary {
    background: var(--gradient-btn);
    color: #FFFFFF;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1bc77a, #006bdb);
    color: #FFFFFF;
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(8, 124, 250, 0.25);
}

.btn-ghost {
    background: transparent;
    color: #D4D4D4;
    border: 1px solid #3D3D3D;
}

.btn-ghost:hover {
    border-color: var(--jb-purple);
    color: var(--jb-purple);
}

.btn-large {
    padding: 14px 32px;
    font-size: 15px;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    background: rgba(30, 30, 30, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #2D2D2D;
}

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

.nav-left {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-text {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 18px;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.logo-sub {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 11px;
    color: #888;
    letter-spacing: 0.1em;
    margin-left: 2px;
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #888;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}

.nav-link .nav-icon {
    flex-shrink: 0;
    opacity: 0.6;
    color: var(--jb-green);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switch {
    display: flex;
    gap: 2px;
    background: #2D2D2D;
    border-radius: 4px;
    padding: 3px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: #666;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 3px;
    cursor: none;
    transition: all 0.3s;
}

.lang-btn.active {
    background: var(--jb-green);
    color: #1E1E1E;
}

.lang-btn:hover:not(.active) {
    color: #FFFFFF;
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    flex-direction: column;
    gap: 4px;
    cursor: none;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #D4D4D4;
    transition: all 0.3s;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(30, 30, 30, 0.98);
    backdrop-filter: blur(12px);
    padding: 32px 24px;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
    border-bottom: 1px solid #2D2D2D;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #D4D4D4;
    padding: 10px 0;
    border-bottom: 1px solid #2D2D2D;
}

.mobile-menu a:hover {
    color: var(--jb-green);
}

.mobile-menu .btn {
    justify-content: center;
    margin-top: 8px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 55%;
    height: 70%;
    background: radial-gradient(ellipse, rgba(33, 215, 137, 0.14) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 5%;
    left: -10%;
    width: 50%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(163, 116, 255, 0.12) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.04;
    background-image:
        linear-gradient(rgba(8, 124, 250, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(163, 116, 255, 0.12) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 16px;
    border: 1px solid #3D3D3D;
    border-radius: 20px;
    margin-bottom: 32px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: #888;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--jb-green);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
    box-shadow: 0 0 8px rgba(33, 215, 137, 0.6);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

.hero-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(48px, 10vw, 110px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-line {
    display: block;
    color: #FFFFFF;
}

.hero-line-accent {
    background: linear-gradient(135deg, var(--jb-green) 0%, var(--jb-yellow) 55%, var(--jb-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-line-accent::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--jb-green), var(--jb-yellow), var(--jb-blue));
    opacity: 0.35;
}

.hero-cursor {
    display: inline-block;
    color: var(--jb-green);
    animation: blink 1s step-end infinite;
}

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

.hero-subtitle {
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 300;
    color: #888;
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 32px;
    border-top: 1px solid #2D2D2D;
}

.hero-stat .stat-number {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--jb-green), var(--jb-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat .stat-label {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.label-line {
    width: 40px;
    height: 1px;
    background: #3D3D3D;
}

.label-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    color: var(--jb-purple);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-desc {
    color: #888;
    font-size: 16px;
    font-weight: 300;
}

/* ===== SERVICES ===== */
.services {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background: #252526;
    border: 1px solid #2D2D2D;
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--jb-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(8, 124, 250, 0.15);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #2D2D2D;
    border-bottom: 1px solid #3D3D3D;
}

.card-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.card-dot.red { background: #FF5F56; }
.card-dot.yellow { background: #FFBD2E; }
.card-dot.green { background: #27C93F; }

.card-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    color: #888;
    margin-left: 6px;
}

.card-body {
    padding: 24px 20px;
    border-top: 2px solid transparent;
}

.services-grid .service-card:nth-child(1) .card-body { border-top-color: var(--jb-blue); }
.services-grid .service-card:nth-child(2) .card-body { border-top-color: var(--jb-purple); }
.services-grid .service-card:nth-child(3) .card-body { border-top-color: var(--jb-green); }
.services-grid .service-card:nth-child(4) .card-body { border-top-color: var(--jb-yellow); }
.services-grid .service-card:nth-child(5) .card-body { border-top-color: #FF318C; }
.services-grid .service-card:nth-child(6) .card-body { border-top-color: var(--jb-teal); }
.services-grid .service-card:nth-child(7) .card-body { border-top-color: var(--jb-purple); }
.services-grid .service-card:nth-child(8) .card-body { border-top-color: var(--jb-yellow); }

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #3D3D3D;
}

.card-icon svg {
    color: #FFFFFF;
}

.card-icon--web { color: var(--jb-blue); border-color: rgba(8, 124, 250, 0.3); background: rgba(8, 124, 250, 0.08); }
.card-icon--mobile { color: var(--jb-purple); border-color: rgba(163, 116, 255, 0.3); background: rgba(163, 116, 255, 0.08); }
.card-icon--code { color: var(--jb-green); border-color: rgba(33, 215, 137, 0.3); background: rgba(33, 215, 137, 0.08); }
.card-icon--ads { color: var(--jb-yellow); border-color: rgba(254, 206, 0, 0.3); background: rgba(254, 206, 0, 0.08); }
.card-icon--3d { color: #FF318C; border-color: rgba(255, 49, 140, 0.3); background: rgba(255, 49, 140, 0.08); }
.card-icon--design { color: var(--jb-teal); border-color: rgba(0, 140, 140, 0.3); background: rgba(0, 140, 140, 0.08); }
.card-icon--av { color: var(--jb-purple); border-color: rgba(163, 116, 255, 0.3); background: rgba(163, 116, 255, 0.08); }
.card-icon--video { color: var(--jb-blue); border-color: rgba(8, 124, 250, 0.3); background: rgba(8, 124, 250, 0.08); }

.card-icon--web svg { color: var(--jb-blue); }
.card-icon--mobile svg { color: var(--jb-purple); }
.card-icon--code svg { color: var(--jb-green); }
.card-icon--ads svg { color: var(--jb-yellow); }
.card-icon--3d svg { color: #FF318C; }
.card-icon--design svg { color: var(--jb-teal); }
.card-icon--av svg { color: var(--jb-purple); }
.card-icon--video svg { color: var(--jb-blue); }

.card-body h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 17px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 8px;
}

.card-body p {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
    margin-bottom: 12px;
}

.card-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 400;
    color: #666;
    padding: 4px 12px;
    background: #2D2D2D;
    border-radius: 12px;
    letter-spacing: 0.02em;
}

/* ===== PORTFOLIO ===== */
.portfolio {
    padding: 80px 0;
    background: #1A1A1A;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-card {
    background: #252526;
    border: 1px solid #2D2D2D;
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    border-color: var(--jb-purple);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(163, 116, 255, 0.12);
}

.portfolio-window {
    background: #1E1E1E;
    border-bottom: 1px solid #2D2D2D;
}

.window-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: #2D2D2D;
}

.window-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.window-header .dot.red { background: #FF5F56; }
.window-header .dot.yellow { background: #FFBD2E; }
.window-header .dot.green { background: #27C93F; }

.window-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: #888;
    margin-left: 6px;
}

.window-body {
    padding: 14px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 2;
}

.code-line {
    display: flex;
    gap: 12px;
}

.line-num {
    color: #3D3D3D;
    min-width: 20px;
    user-select: none;
}

.code-line .keyword { color: #C586C0; }
.code-line .variable { color: #9CDCFE; }
.code-line .function { color: #DCDCAA; }
.code-line .class { color: #4EC9B0; }
.code-line .operator { color: #D4D4D4; }
.code-line .method { color: #DCDCAA; }
.code-line .comment { color: #6A9955; }
.code-line .string { color: #CE9178; }
.code-line .number { color: #B5CEA8; }

.portfolio-info {
    padding: 16px 20px 20px;
}

.portfolio-info h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 4px;
}

.portfolio-info p {
    font-size: 13px;
    color: #888;
    margin-bottom: 10px;
}

.portfolio-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    color: var(--jb-blue);
    padding: 2px 12px;
    border: 1px solid rgba(8, 124, 250, 0.35);
    border-radius: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ===== ABOUT ===== */
.about {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.about-paragraph {
    font-size: 17px;
    line-height: 1.8;
    color: #D4D4D4;
    margin-bottom: 16px;
}

.about-paragraph .highlight {
    color: var(--jb-green);
    font-weight: 600;
}

.about-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.tech-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: #888;
    padding: 4px 14px;
    background: #2D2D2D;
    border-radius: 4px;
    border: 1px solid #3D3D3D;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    color: #FFFFFF;
    border-color: var(--jb-yellow);
    background: rgba(254, 206, 0, 0.08);
}

.about-window {
    background: #252526;
    border: 1px solid #2D2D2D;
    border-radius: 6px;
    overflow: hidden;
}

/* ===== CONTACT ===== */
.contact {
    padding: 80px 0;
    background: #1A1A1A;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: #252526;
    border: 1px solid #2D2D2D;
    border-radius: 6px;
    transition: border-color 0.3s ease;
}

.contact-item:hover {
    border-color: var(--jb-green);
}

.contact-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 8px;
    background: rgba(33, 215, 137, 0.08);
    border: 1px solid rgba(33, 215, 137, 0.25);
    color: var(--jb-green);
}

.contact-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #666;
}

.contact-value {
    font-size: 16px;
    color: #FFFFFF;
    font-weight: 500;
}

.contact-value:hover {
    color: var(--jb-blue);
}

.contact-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.contact-actions .btn {
    flex: 1;
    justify-content: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: #252526;
    border: 1px solid #2D2D2D;
    border-radius: 4px;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: #FFFFFF;
    transition: border-color 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--jb-purple);
    box-shadow: 0 0 0 2px rgba(163, 116, 255, 0.15);
}

.form-group select {
    appearance: none;
    cursor: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4L6 8L10 4' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-group select option {
    background: #252526;
    color: #FFFFFF;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #555;
}

.contact-form .btn {
    align-self: flex-start;
}

/* ===== FOOTER ===== */
.footer {
    padding: 48px 0 24px;
    border-top: 1px solid #2D2D2D;
}

.footer-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
}

.footer-brand p {
    color: #666;
    font-size: 13px;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 13px;
    color: #666;
    transition: color 0.3s;
}

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

.footer-bottom {
    border-top: 1px solid #2D2D2D;
    padding-top: 20px;
    width: 100%;
}

.footer-bottom p {
    font-size: 12px;
    color: #444;
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-center {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .contact-actions {
        flex-direction: column;
    }
    
    .contact-actions .btn {
        width: 100%;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .lang-switch {
        margin-right: 4px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 8px 0;
    }
    
    .logo-text {
        font-size: 15px;
    }
    
    .logo-sub {
        font-size: 9px;
    }
    
    .service-card .card-body {
        padding: 18px 16px;
    }
    
    .portfolio-window .window-body {
        font-size: 10px;
        padding: 10px 12px;
    }
    
    .code-line {
        gap: 8px;
    }
    
    .line-num {
        min-width: 16px;
    }
}