:root {
    /* TaskHub-inspired colors */
    --bg-main: #fffcfa;
    --bg-cream: #f8f4f1;
    --bg-cream-dark: #f0ebe7;
    --accent-lime: #c9ff85;
    --accent-lime-dark: #a8e65c;
    --accent-purple: #9886fe;
    --accent-purple-dark: #7b68ee;
    --accent-cyan: #7ce1ff;
    --accent-yellow: #ffd86f;
    --text-dark: #120a0b;
    --text-medium: #454140;
    --text-light: #7a7574;
    --white: #ffffff;

    /* Spacing */
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --radius-xl: 40px;
    --radius-full: 100px;
}

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

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    0%, 50% { border-color: #2563eb; }
    51%, 100% { border-color: transparent; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes progressBar {
    from { width: 0%; }
    to { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 24px;
    transition: all 0.3s ease;
}

.nav.scrolled {
    background: rgba(255, 252, 250, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 12px 12px 12px 24px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 20px;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-logo-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s ease;
}

.nav-links a:hover {
    color: var(--text-dark);
    background: var(--bg-cream);
}

.nav-cta {
    background: var(--text-dark) !important;
    color: var(--white) !important;
    padding: 12px 24px !important;
}

.nav-cta:hover {
    background: var(--text-medium) !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 140px 24px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-cream);
    padding: 8px 16px 8px 10px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-medium);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-lime);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    max-width: 900px;
    margin: 0 auto 24px;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 22px);
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--text-dark);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(18, 10, 11, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(18, 10, 11, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid var(--bg-cream-dark);
}

.btn-secondary:hover {
    border-color: var(--accent-purple);
    background: var(--bg-cream);
}

.btn-lime {
    background: var(--accent-lime);
    color: var(--text-dark);
}

.btn-lime:hover {
    background: var(--accent-lime-dark);
    transform: translateY(-2px);
}

/* Hero Demo - Realistic Admin Interface */
.hero-demo {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.admin-window {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 25px 100px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.admin-header {
    background: #f9fafb;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #e5e7eb;
}

.admin-dots {
    display: flex;
    gap: 8px;
}

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

.admin-dot.red { background: #ff5f57; }
.admin-dot.yellow { background: #ffbd2e; }
.admin-dot.green { background: #28c840; }

.admin-title {
    flex: 1;
    text-align: center;
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
}

.admin-content {
    display: grid;
    grid-template-columns: 460px 1fr;
    min-height: 580px;
}

/* Translation Panel - Left Side */
.lingua-panel {
    background: #ffffff;
    border-right: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.lingua-panel-header {
    padding: 20px 24px;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lingua-panel-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.lingua-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: #f3f4f6;
    color: #6b7280;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.lingua-close-btn:hover {
    background: #e5e7eb;
    color: #374151;
}

/* Controls Section */
.lingua-controls {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    margin: 16px;
}

/* Language Selector */
.lingua-lang-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.lingua-lang-from {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    color: #374151;
    font-weight: 500;
}

.lingua-lang-arrow {
    color: #9ca3af;
    font-size: 18px;
}

.lingua-lang-select {
    padding: 10px 36px 10px 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    color: #111827;
    font-weight: 500;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
    min-width: 140px;
}

.lingua-flag {
    font-size: 18px;
}

/* Search Input */
.lingua-search-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s;
    background: #ffffff;
    margin-bottom: 16px;
}

.lingua-search-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.lingua-search-input.has-match {
    background: #fef3c7;
    border-color: #f59e0b;
}

/* Action Buttons Row */
.lingua-action-buttons {
    display: flex;
    gap: 8px;
}

.lingua-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.lingua-action-btn:hover {
    background: #e5e7eb;
}

.lingua-action-btn.primary {
    background: #111827;
    color: #ffffff;
    border-color: #111827;
}

.lingua-action-btn.primary:hover {
    background: #1f2937;
}

.lingua-action-btn svg {
    width: 16px;
    height: 16px;
}

/* Tabs */
.lingua-tabs {
    display: flex;
    gap: 4px;
    padding: 0 16px;
    border-bottom: 2px solid #e5e7eb;
}

.lingua-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    font-size: 14px;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.2s;
}

.lingua-tab:hover {
    color: #374151;
    background: #f9fafb;
}

.lingua-tab.active {
    color: #2563eb;
    border-bottom-color: #2563eb;
    background: #eff6ff;
}

.lingua-tab-icon {
    display: none;
    font-size: 16px;
}

.lingua-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: #e5e7eb;
    border-radius: 11px;
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
}

.lingua-tab.active .lingua-tab-count {
    background: #2563eb;
    color: white;
}

/* Panel Body */
.lingua-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

/* Translation Cards */
.lingua-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    transition: all 0.2s;
}

.lingua-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.lingua-card.translating {
    border-color: #2563eb;
    background: rgba(37, 99, 235, 0.04);
}

.lingua-card.search-match {
    border: 2px solid #f59e0b;
    background: #fffbeb;
    animation: searchPulse 0.6s ease-out;
}

@keyframes searchPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.01); }
    100% { transform: scale(1); }
}

.lingua-search-highlight {
    background: #fef3c7;
    color: #92400e;
    padding: 1px 2px;
    border-radius: 2px;
    font-weight: 500;
}

.lingua-card-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.lingua-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lingua-badge.original {
    background: #9ca3af;
    color: #ffffff;
}

.lingua-badge.translation {
    background: #eff6ff;
    color: #2563eb;
}

.lingua-block-num {
    font-size: 11px;
    color: #9ca3af;
    background: #f3f4f6;
    padding: 4px 8px;
    border-radius: 4px;
}

/* Original Text Display */
.lingua-original-text {
    padding: 12px;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    color: #374151;
    line-height: 1.5;
    margin-bottom: 12px;
}

/* Translation Label */
.lingua-translation-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

/* Translation Textarea */
.lingua-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    transition: all 0.2s;
    background: #ffffff;
    color: #111827;
}

.lingua-textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.lingua-textarea.typing {
    border-color: #2563eb;
    background: #fefefe;
}

.lingua-textarea.editing {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
    background: #f8faff;
    animation: cursorPulse 1s ease-in-out infinite;
}

@keyframes cursorPulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2); }
    50% { box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.3); }
}

/* Auto-translate Button per Card */
.lingua-translate-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}

.lingua-translate-btn:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.lingua-translate-btn svg {
    width: 14px;
    height: 14px;
}

/* Panel Footer */
.lingua-panel-footer {
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.lingua-progress {
    flex: 1;
    max-width: 200px;
}

.lingua-progress-bar {
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 6px;
}

.lingua-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

.lingua-progress-text {
    font-size: 12px;
    color: #6b7280;
    text-align: center;
}

.lingua-footer-actions {
    display: flex;
    gap: 10px;
}

.lingua-save-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #111827;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.lingua-save-btn:hover {
    background: #1f2937;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.lingua-auto-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.lingua-auto-all-btn:hover {
    background: #e5e7eb;
}

.lingua-auto-all-btn.processing {
    background: #eff6ff;
    border-color: #2563eb;
    color: #2563eb;
}

/* Website Preview - Right Side */
.site-preview {
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

.site-preview-header {
    background: #ffffff;
    padding: 8px 16px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 8px;
}

.preview-url-bar {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f3f4f6;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    color: #6b7280;
}

.preview-url-bar svg {
    width: 14px;
    height: 14px;
    color: #10b981;
}

.preview-url-bar .lang-prefix {
    color: #2563eb;
    font-weight: 600;
}

.preview-refresh {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}

.site-preview-content {
    padding: 20px;
    height: calc(100% - 50px);
    overflow: hidden;
}

/* Mock Website - E-commerce style */
.mock-site {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    height: 100%;
}

.mock-site-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid #f3f4f6;
    background: #ffffff;
}

.mock-site-logo {
    font-weight: 700;
    font-size: 16px;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 6px;
}

.mock-site-logo::before {
    content: '';
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 6px;
}

.mock-site-menu {
    display: flex;
    gap: 16px;
}

.mock-site-menu span {
    font-size: 13px;
    color: #6b7280;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.mock-site-menu span.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    outline: 2px dashed #2563eb;
    outline-offset: 2px;
}

/* Product Page Style */
.mock-site-product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
}

.mock-product-image {
    background: #f8fafc;
    border-radius: 8px;
    height: 200px;
    position: relative;
    overflow: hidden;
}

.mock-product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #dc2626;
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.mock-product-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-product-title {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    line-height: 1.3;
    transition: all 0.3s;
}

.mock-product-title.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1);
    outline: 2px dashed #2563eb;
    outline-offset: 4px;
    border-radius: 4px;
}

.mock-product-desc {
    font-size: 13px;
    color: #6b7280;
    line-height: 1.5;
    transition: all 0.3s;
}

.mock-product-desc.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1);
    outline: 2px dashed #2563eb;
    outline-offset: 4px;
    border-radius: 4px;
}

.mock-product-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.mock-product-price .current {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
}

.mock-product-price .old {
    font-size: 14px;
    color: #9ca3af;
    text-decoration: line-through;
}

.mock-product-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.mock-add-to-cart {
    flex: 1;
    padding: 12px 16px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.mock-add-to-cart.translatable-elem.active {
    outline: 2px dashed #ffffff;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.3);
}

.mock-wishlist {
    width: 44px;
    height: 44px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* SEO Preview - Google-style search result */
.seo-preview-box {
    background: #ffffff;
    padding: 20px;
    text-align: left;
}

.seo-preview-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
}

.seo-preview-header span {
    font-size: 11px;
    color: #5f6368;
    font-weight: 500;
}

.google-logo {
    height: 24px;
}

/* Google search result card */
.google-result {
    background: #ffffff;
    padding: 16px 0;
    text-align: left;
}

.google-result-url {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.google-favicon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.google-favicon span {
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.google-site-info {
    display: flex;
    flex-direction: column;
}

.google-site-name {
    font-size: 14px;
    color: #202124;
    font-weight: 400;
}

.google-site-url {
    font-size: 12px;
    color: #4d5156;
}

.seo-preview-title {
    font-size: 20px;
    color: #1a0dab;
    font-weight: 400;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.3s;
    line-height: 1.3;
    text-align: left;
}

.seo-preview-title:hover {
    text-decoration: underline;
}

.seo-preview-title.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1);
    outline: 2px dashed #2563eb;
    outline-offset: 2px;
    border-radius: 2px;
}

.seo-preview-desc {
    font-size: 14px;
    color: #4d5156;
    line-height: 1.58;
    transition: all 0.3s;
    text-align: left;
}

.seo-preview-desc.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1);
    outline: 2px dashed #2563eb;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Tab Panels */
.lingua-tab-panel {
    display: none;
}

.lingua-tab-panel.active {
    display: block;
}

/* Translatable elements active state */
.translatable-elem {
    transition: all 0.3s ease;
}

.translatable-elem.active {
    background: rgba(37, 99, 235, 0.1) !important;
    outline: 2px dashed #2563eb;
    outline-offset: 4px;
    border-radius: 4px;
}

.mock-add-to-cart.translatable-elem.active {
    outline-color: #ffffff;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.3);
}

.seo-preview-title.translatable-elem.active,
.seo-preview-desc.translatable-elem.active {
    outline-offset: 2px;
    border-radius: 2px;
}

/* Processing state for action button */
.lingua-action-btn.processing {
    background: #eff6ff !important;
    border-color: #2563eb !important;
    color: #2563eb !important;
}

/* Disabled state */
.lingua-action-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Hero Features Badge */
.hero-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 40px;
    animation: fadeInUp 0.6s ease 0.5s forwards;
    opacity: 0;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-medium);
}

.hero-feature svg {
    color: var(--accent-lime-dark);
}

/* Logos Section */
.logos {
    padding: 60px 24px;
    text-align: center;
}

.logos p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 32px;
}

.logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
    opacity: 0.5;
}

.logos-grid span {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-medium);
}

/* Features Section */
.features {
    padding: 100px 24px;
    background: var(--bg-cream);
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.section-header h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
}

.feature-icon.lime { background: var(--accent-lime); }
.feature-icon.purple { background: rgba(152, 134, 254, 0.2); color: var(--accent-purple); }
.feature-icon.cyan { background: rgba(124, 225, 255, 0.2); color: var(--accent-cyan); }
.feature-icon.yellow { background: rgba(255, 216, 111, 0.3); }

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    color: var(--text-medium);
    line-height: 1.6;
}

/* How it Works */
.how-it-works {
    padding: 100px 24px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.step {
    text-align: center;
    position: relative;
}

.step::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -16px;
    width: 32px;
    height: 2px;
    background: var(--bg-cream-dark);
}

.step:last-child::after {
    display: none;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--bg-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-purple);
    margin: 0 auto 24px;
    transition: all 0.3s ease;
}

.step:hover .step-number {
    background: var(--accent-lime);
    color: var(--text-dark);
    transform: scale(1.1);
}

.step h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.step p {
    font-size: 15px;
    color: var(--text-medium);
}

/* Pricing */
.pricing {
    padding: 100px 24px;
    background: var(--bg-cream);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.pricing-card.popular {
    border: 2px solid var(--accent-purple);
    transform: scale(1.02);
}

.pricing-card.popular:hover {
    transform: scale(1.02) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-purple);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-header .price {
    font-size: 40px;
    font-weight: 800;
}

.pricing-header .price span {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-medium);
}

.pricing-header .yearly {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 4px;
}

.pricing-header .yearly strong {
    color: var(--accent-purple);
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-medium);
    border-bottom: 1px solid var(--bg-cream);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    color: var(--accent-lime-dark);
    flex-shrink: 0;
}

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

/* Comparison */
.comparison {
    padding: 100px 24px;
}

.comparison-table {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    max-width: 900px;
    margin: 0 auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 24px;
    text-align: center;
    font-size: 14px;
}

.comparison-table th {
    background: var(--bg-cream);
    font-weight: 600;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
}

.comparison-table tr:not(:last-child) td {
    border-bottom: 1px solid var(--bg-cream);
}

.comparison-table .highlight-col {
    background: rgba(152, 134, 254, 0.08);
}

.comparison-table .check {
    color: var(--accent-lime-dark);
}

.comparison-table .cross {
    color: #ff5f57;
}

/* FAQ */
.faq {
    padding: 100px 24px;
    background: var(--bg-cream);
}

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

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.faq-question svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.open .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.6;
}

/* CTA */
.cta {
    padding: 100px 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--accent-purple) 0%, #6b5ce7 100%);
    color: white;
}

.cta h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    margin-bottom: 16px;
}

.cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto 32px;
}

.cta .btn-lime {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 24px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 16px;
}

.footer h4 {
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 10px;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    font-size: 13px;
}

/* Payment Badge */
.payment-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 255, 133, 0.1);
    padding: 12px 20px;
    border-radius: var(--radius-full);
    margin-top: 24px;
}

.payment-badge svg {
    color: var(--accent-lime);
}

.payment-badge span {
    font-size: 14px;
    color: var(--text-medium);
}

/* Mobile Styles */
@media (max-width: 1024px) {
    .features-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .step::after {
        display: none;
    }

    /* Demo block - scaled miniature approach */
    .hero-demo {
        --demo-scale: 0.7;
        transform: scale(var(--demo-scale));
        transform-origin: top center;
        margin-bottom: calc(-580px * (1 - var(--demo-scale)));
    }
}

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

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

    .nav-container {
        padding: 8px 8px 8px 16px;
    }

    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.popular {
        transform: none;
    }

    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .comparison-table {
        overflow-x: auto;
    }

    .comparison-table table {
        min-width: 600px;
    }

    /* Demo block - smaller scale on mobile */
    .hero-demo {
        --demo-scale: 0.5;
        margin-bottom: calc(-580px * (1 - var(--demo-scale)));
    }

    /* Hero features mobile */
    .hero-features {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 20px;
    }

    .hero-feature {
        font-size: 13px;
    }

    .logos-grid {
        gap: 20px;
        font-size: 13px;
    }
}

/* Very small mobile (< 480px) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }

    .hero p {
        font-size: 15px;
    }

    /* Demo block - even smaller scale on small mobile */
    .hero-demo {
        --demo-scale: 0.38;
        margin-bottom: calc(-580px * (1 - var(--demo-scale)));
    }

    /* Footer compact */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: span 1;
    }

    /* Hero features stack */
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 16px;
    right: 16px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.mobile-menu a {
    display: block;
    padding: 14px 16px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.mobile-menu a:hover {
    background: var(--bg-cream);
}