:root {
    /* Base Variables (Default: Light Mode) */
    --bg-deep: #f8f9fa;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.8);
    --bg-glass-bright: rgba(255, 255, 255, 0.9);
    --bg-highlight: rgba(212, 175, 55, 0.05);

    --gold: #d4af37;
    --gold-light: #f1d592;
    --gold-dark: #aa8c2c;
    --gold-gradient: linear-gradient(135deg, #e5c05b 0%, #aa8c2c 100%);
    --gold-glow: 0 0 20px rgba(212, 175, 55, 0.3);

    --text-primary: #0a1128;
    --text-secondary: #495057;
    --text-muted: #868e96;

    --border: rgba(0, 0, 0, 0.08);
    --border-bright: rgba(212, 175, 55, 0.3);

    /* Spacing */
    --section-padding: 120px 20px;
    --container-max-width: 1200px;

    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    --gold-shadow: 0 15px 45px rgba(212, 175, 55, 0.1);
}

[data-theme="dark"] {
    --bg-deep: #050505;
    --bg-surface: #0a0a0a;
    --bg-card: #111111;
    --bg-glass: rgba(20, 20, 20, 0.85);
    --bg-glass-bright: rgba(40, 40, 40, 0.4);
    --bg-highlight: rgba(212, 175, 55, 0.03);

    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #777777;

    --border: rgba(212, 175, 55, 0.15);
    --border-bright: rgba(212, 175, 55, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gold-gradient);
    color: #ffffff;
    padding: 18px 36px;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

[data-theme="light"] .btn-primary {
    color: #ffffff;
}

[data-theme="dark"] .btn-primary {
    color: #000000;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.25);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(45deg);
    transition: 0.5s;
}

.btn-primary:hover::after {
    left: 120%;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-primary);
    padding: 18px 36px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--gold);
    color: var(--gold);
}

.glass-card {
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-bright);
    background: var(--bg-glass-bright);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 20px;
    }
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: transparent;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: var(--bg-surface);
    padding: 15px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid var(--border);
}

[data-theme="dark"] .header.scrolled {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

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

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-list a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.nav-list a:hover {
    color: var(--gold);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--bg-deep);
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    z-index: 0;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(212, 175, 55, 0.03) 0%, transparent 40%),
        linear-gradient(to right, var(--bg-deep) 40%, transparent 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Stats Section */
.stats {
    background-color: var(--bg-surface);
    padding: 60px 0;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 5;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 30px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 5px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

@media (max-width: 991px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
}

/* Section Typography */
.section-header {
    margin-bottom: 60px;
    max-width: 700px;
}

.section-subtitle {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
    opacity: 0.15;
    z-index: 0;
}

.about-photo {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8));
    width: 100%;
    border-radius: 8px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.about-signature {
    margin-top: 40px;
}

.sig-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.sig-title {
    color: var(--gold);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    transition: var(--transition-smooth);
    text-align: left;
    height: 100%;
    border: 1px solid var(--border);
}

.service-card:hover {
    border-color: var(--border-bright);
    transform: translateY(-5px);
    box-shadow: var(--gold-shadow);
}

.service-card h3 {
    margin: 20px 0 10px;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.service-icon {
    font-size: 2.5rem;
}

.service-card.highlight {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(0, 0, 0, 0) 100%);
    border-color: var(--border-bright);
}

.service-list {
    margin-top: 20px;
    padding-left: 20px;
}

.service-list li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
    position: relative;
    list-style-type: none;
}

.service-list li::before {
    content: "•";
    color: var(--gold);
    position: absolute;
    left: -15px;
    font-size: 1.2rem;
    top: -4px;
}

@media (max-width: 991px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Process Section (10 kroků) */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.timeline-dot {
    width: 40px;
    height: 40px;
    background: var(--gold-gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
}

.timeline-content {
    padding: 20px;
    flex-grow: 1;
}

.timeline-content h3 {
    margin-bottom: 5px;
    color: #fff;
    font-size: 1.2rem;
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.highlight-bg {
    background: radial-gradient(circle at center, rgba(20, 20, 20, 1) 0%, rgba(5, 5, 5, 1) 100%);
}

@media (max-width: 991px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.method-icon {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    width: 45px;
    height: 45px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}

.method-label {
    font-size: 0.8rem;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 2px;
}

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

.qr-container {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    max-width: fit-content;
}

.qr-image {
    width: 80px;
    height: 80px;
    border-radius: 4px;
}

.qr-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    max-width: 120px;
}

/* Form Styles */
.contact-form-wrapper {
    padding: 50px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-family: inherit;
    transition: var(--transition-smooth);
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
    padding-right: 40px;
}

.form-group select option {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    padding: 10px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    background-color: rgba(255, 255, 255, 0.08);
}

.w-full {
    width: 100%;
}

/* Status Messages */
.status-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    display: none;
    text-align: center;
    font-size: 0.9rem;
}

.status-success {
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    border: 1px solid #2ecc71;
    display: block;
}

.status-error {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid #e74c3c;
    display: block;
}

/* Spinner */
.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

button.loading .btn-text {
    visibility: hidden;
}

button.loading .spinner {
    display: block;
}

button.loading {
    pointer-events: none;
    position: relative;
}

/* Footer */
.footer {
    background-color: #000;
    padding: 80px 0 40px;
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-tagline {
    color: var(--text-secondary);
    margin-top: 15px;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-legal h4 {
    color: var(--text-primary);
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    color: var(--gold);
}

.footer-legal p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
}

/* Case Study Section */
.case-study-card {
    margin-top: 3rem;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

.case-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 992px) {
    .case-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .case-study-card {
        padding: 2rem;
    }
}

.case-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.case-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.case-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.case-detail-item strong {
    display: block;
    color: var(--gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.case-detail-item span {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.case-results {
    display: flex;
    gap: 20px;
}

.result-badge {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 8px;
    border-left: 3px solid var(--gold);
    flex: 1;
}

.result-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 4px;
}

.result-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-visual {
    background: rgba(212, 175, 55, 0.03);
    border-radius: 12px;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--border);
}

.chart-bar-container {
    display: flex;
    align-items: flex-end;
    gap: 40px;
    height: 180px;
}

.chart-bar {
    width: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px 4px 0 0;
    position: relative;
}

.chart-bar.gold {
    background: var(--gold-gradient);
}

.chart-bar::after {
    content: attr(data-label);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Partners Section */
.partners {
    padding: 60px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.partners-track {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 40px;
    opacity: 0.5;
    filter: grayscale(1);
    transition: var(--transition-smooth);
    flex-wrap: wrap;
}

.partners-track:hover {
    opacity: 1;
    filter: grayscale(0);
}

.partner-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.testimonial-quote {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 1.05rem;
    margin-bottom: 2px;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--gold);
}

/* Calculator Section */
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.input-range-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

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

.range-value {
    color: var(--gold);
    font-weight: 700;
    font-size: 1.1rem;
}

input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

input[type=range]::-webkit-slider-thumb {
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: var(--gold);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -7px;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

.calc-result {
    text-align: center;
    padding: 50px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.result-main {
    margin: 30px 0;
}

.result-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.result-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gold);
    display: block;
}

/* Floating Contact Button */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.fab-item {
    width: 60px;
    height: 60px;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #000;
    font-size: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.fab-item:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

/* Theme Switcher */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
}

.theme-switch {
    display: inline-block;
    height: 34px;
    position: relative;
    width: 60px;
}

.theme-switch input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 26px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 26px;
}

input:checked + .slider {
    background-color: var(--gold);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.theme-icon {
    margin-right: 10px;
    font-size: 1.2rem;
}

/* Side Illustrations (Ilou) */
.side-illustration {
    position: absolute;
    pointer-events: none;
    z-index: -1;
    opacity: 0.05;
    transition: var(--transition-smooth);
}

[data-theme="dark"] .side-illustration {
    opacity: 0.1;
}

.side-illustration.left {
    left: -100px;
}

.side-illustration.right {
    right: -100px;
}

.side-illustration svg {
    width: 400px;
    height: auto;
}