/* ============================================================
   ARCHETYPE E — Split/Comparison Base Template
   Prefix: zn-
   ============================================================ */

/* --- CSS Variables --- */
:root {
    --primary-color: #6d4aff;
    --secondary-color: #00d4aa;
    --primary-hover: color-mix(in srgb, var(--primary-color) 85%, #000);
    --secondary-hover: color-mix(in srgb, var(--secondary-color) 85%, #000);
    --primary-light: color-mix(in srgb, var(--primary-color) 12%, #fff);
    --secondary-light: color-mix(in srgb, var(--secondary-color) 12%, #fff);
    --text-dark: #1a1a2e;
    --text-body: #3d3d56;
    --text-muted: #6b6b80;
    --text-light: #ffffff;
    --bg-white: #ffffff;
    --bg-light: #f6f7fb;
    --bg-dark: #0f0f1a;
    --border-color: #e2e4ec;
    --border-radius: 10px;
    --border-radius-lg: 16px;
    --border-radius-pill: 50px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 56px rgba(0, 0, 0, 0.16);
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    --container-width: 1180px;
    --header-height: 72px;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}
body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-body);
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}
button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}
table {
    border-collapse: collapse;
    width: 100%;
}
ul, ol {
    list-style: none;
}

/* --- Wrapper & Container --- */
.zn-wrapper {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.zn-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Animation --- */
.zn-animate {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.zn-animate.zn-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Header --- */
.zn-site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}
.zn-site-header .zn-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 24px;
}
.zn-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.zn-logo-image {
    height: 36px;
    width: auto;
}
.zn-desktop-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}
.zn-desktop-nav .zn-link {
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--text-body);
    padding: 6px 0;
    position: relative;
    transition: color var(--transition-fast);
}
.zn-desktop-nav .zn-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: width var(--transition-base);
}
.zn-desktop-nav .zn-link:hover {
    color: var(--primary-color);
}
.zn-desktop-nav .zn-link:hover::after {
    width: 100%;
}
.zn-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--text-dark);
    border-radius: 8px;
    transition: background var(--transition-fast);
}
.zn-hamburger:hover {
    background: var(--bg-light);
}
.zn-hamburger-icon {
    width: 22px;
    height: 22px;
}
.zn-nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.zn-nav-cta .zn-link {
    margin-right: 1rem;
}
.zn-cta-link {
    display: inline-block;
    padding: 10px 24px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
    background: var(--primary-color);
    border-radius: var(--border-radius-pill);
    transition: background var(--transition-fast), transform var(--transition-fast),
        box-shadow var(--transition-fast);
}
.zn-cta-link:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* --- Mobile Nav --- */
.zn-mobile-nav {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}
.zn-mobile-link {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: var(--border-radius);
    transition: background var(--transition-fast);
}
.zn-mobile-link:hover {
    background: var(--bg-light);
}
.zn-mobile-cta {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px 20px;
    margin-top: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    background: var(--primary-color);
    border-radius: var(--border-radius);
    transition: background var(--transition-fast);
}
.zn-mobile-cta:hover {
    background: var(--primary-hover);
}
body.zn-menu-open .zn-mobile-nav {
    display: flex;
}

/* --- Hero Section (with embedded stats) --- */
.zn-hero-section {
    padding-top: calc(var(--header-height) + 80px);
    padding-bottom: 80px;
    background: linear-gradient(160deg,
        var(--primary-color) 0%,
        color-mix(in srgb, var(--primary-color) 70%, var(--secondary-color)) 40%,
        var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}
.zn-hero-section::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse at center,
        rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.zn-hero-section::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.06), transparent);
    pointer-events: none;
}
.zn-hero-upper {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
    position: relative;
    z-index: 1;
}
.zn-hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.12;
    color: var(--text-light);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.zn-hero-desc {
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 36px;
}
.zn-primary-btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    background: var(--bg-white);
    border-radius: var(--border-radius-pill);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        background var(--transition-fast);
    box-shadow: var(--shadow-sm);
}
.zn-primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.zn-btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* Hero Metrics */
.zn-hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 880px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.zn-metric {
    text-align: center;
    padding: 28px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform var(--transition-base), background var(--transition-base);
}
.zn-metric:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.16);
}
.zn-metric-val {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 6px;
}
.zn-metric-lbl {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.78);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* --- Section Headings (shared) --- */
.zn-section-h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 48px;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

/* --- Feature Comparison Table --- */
.zn-compare-section {
    padding: 96px 0;
    background: var(--bg-white);
}
.zn-compare-table-wrap {
    max-width: 860px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}
.zn-compare-table {
    width: 100%;
    font-size: 0.975rem;
}
.zn-compare-table thead {
    background: var(--primary-color);
}
.zn-compare-table thead th {
    padding: 18px 28px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.zn-compare-table thead th:first-child {
    width: 36%;
}
.zn-compare-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}
.zn-compare-table tbody tr:last-child {
    border-bottom: none;
}
.zn-compare-table tbody tr:nth-child(odd) {
    background: var(--bg-white);
}
.zn-compare-table tbody tr:nth-child(even) {
    background: var(--bg-light);
}
.zn-compare-table tbody tr:hover {
    background: var(--primary-light);
}
.zn-compare-table tbody td {
    padding: 20px 28px;
    vertical-align: top;
}
.zn-compare-table tbody td:first-child {
    font-weight: 600;
    color: var(--text-dark);
}
.zn-compare-table tbody td:last-child {
    color: var(--text-body);
    line-height: 1.65;
}

/* --- Pricing Section --- */
.zn-choose-section {
    padding: 96px 0;
    background: var(--bg-light);
}
.zn-billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 52px;
}
.zn-toggle-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}
.zn-toggle-monthly-label {
    color: var(--text-dark);
}
body.zn-annual-active .zn-toggle-monthly-label {
    color: var(--text-muted);
}
body.zn-annual-active .zn-toggle-annual-label {
    color: var(--text-dark);
}
.zn-save-badge {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Toggle Switch */
.zn-toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    cursor: pointer;
    flex-shrink: 0;
}
.zn-toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}
.zn-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--border-color);
    border-radius: 28px;
    transition: background var(--transition-base);
}
.zn-toggle-slider::before {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: var(--bg-white);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-base);
}
.zn-toggle-input:checked + .zn-toggle-slider {
    background: var(--primary-color);
}
.zn-toggle-input:checked + .zn-toggle-slider::before {
    transform: translateX(24px);
}
.zn-toggle-input:focus-visible + .zn-toggle-slider {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Pricing Grid */
.zn-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1060px;
    margin: 0 auto;
    align-items: start;
}
.zn-plan-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 36px 30px;
    position: relative;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}
.zn-plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.zn-plan-featured {
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: scale(1.04);
    z-index: 2;
}
.zn-plan-featured:hover {
    transform: scale(1.04) translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.zn-plan-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 20px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-light);
    background: var(--primary-color);
    border-radius: var(--border-radius-pill);
    white-space: nowrap;
}
.zn-plan-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border-color);
}
.zn-plan-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}
.zn-plan-price-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 4px;
}
.zn-plan-price {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.1;
}
.zn-plan-period {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}
.zn-plan-save {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 6px;
}

/* Annual/Monthly display toggle */
.zn-price-annual,
.zn-period-annual {
    display: none;
}
body.zn-annual-active .zn-price-monthly,
body.zn-annual-active .zn-period-monthly {
    display: none;
}
body.zn-annual-active .zn-price-annual,
body.zn-annual-active .zn-period-annual {
    display: inline;
}

/* Plan Features */
.zn-plan-features {
    flex-grow: 1;
    margin-bottom: 28px;
}
.zn-plan-feature {
    padding: 10px 0;
    font-size: 0.92rem;
    color: var(--text-body);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}
.zn-plan-feature:last-child {
    border-bottom: none;
}
.zn-plan-feature::before {
    content: "";
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background: var(--primary-light);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
}

/* Plan Button */
.zn-plan-btn {
    display: block;
    text-align: center;
    padding: 14px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    background: var(--primary-light);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    transition: background var(--transition-fast), color var(--transition-fast),
        transform var(--transition-fast), border-color var(--transition-fast);
}
.zn-plan-btn:hover {
    background: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-1px);
}
.zn-plan-btn-featured {
    color: var(--text-light);
    background: var(--primary-color);
}
.zn-plan-btn-featured:hover {
    background: var(--primary-hover);
    color: var(--text-light);
}
.zn-pricing-note {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 36px;
    font-style: italic;
}

/* --- FAQ Section (2-column visible grid) --- */
.zn-help-section {
    padding: 96px 0;
    background: var(--bg-white);
}
.zn-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 960px;
    margin: 0 auto;
}
.zn-faq-cell {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px 28px;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.zn-faq-cell:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.zn-faq-q {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.35;
}
.zn-faq-a {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.7;
}

/* --- CTA / Final Section --- */
.zn-final-section {
    padding: 96px 0;
    background: linear-gradient(135deg,
        var(--primary-color) 0%,
        color-mix(in srgb, var(--primary-color) 65%, var(--secondary-color)) 50%,
        var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}
.zn-final-section::before {
    content: "";
    position: absolute;
    top: -60%;
    left: -30%;
    width: 90%;
    height: 220%;
    background: radial-gradient(ellipse at center,
        rgba(255, 255, 255, 0.06) 0%, transparent 60%);
    pointer-events: none;
}
.zn-final-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.zn-final-heading {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 18px;
    letter-spacing: -0.01em;
    line-height: 1.15;
}
.zn-final-desc {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.7;
    margin-bottom: 36px;
}

/* --- Footer --- */
.zn-site-footer {
    background: var(--bg-dark);
    padding: 56px 0 0;
    margin-top: auto;
}
.zn-footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.zn-footer-brand-area {
    max-width: 380px;
}
.zn-footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}
.zn-footer-logo .zn-logo-image {
    height: 32px;
    filter: brightness(0) invert(1);
}
.zn-footer-blurb {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.55);
}
.zn-footer-nav-area {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    align-items: flex-start;
}
.zn-footer-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast);
    white-space: nowrap;
}
.zn-footer-link:hover {
    color: var(--text-light);
}
.zn-footer-bottom {
    padding: 20px 0;
}
.zn-footer-bottom small {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}

/* --- Responsive: max-width 768px --- */
@media (max-width: 768px) {
    :root { --header-height: 64px; }
    .zn-desktop-nav, .zn-nav-cta { display: none; }
    .zn-hamburger { display: flex; }
    .zn-hero-section { padding-top: calc(var(--header-height) + 56px); padding-bottom: 56px; }
    .zn-hero-upper { margin-bottom: 48px; }
    .zn-hero-title { font-size: 2rem; }
    .zn-hero-desc { font-size: 1.05rem; }
    .zn-hero-metrics { grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 560px; }
    .zn-metric { padding: 20px 12px; }
    .zn-metric-val { font-size: 1.7rem; }
    .zn-metric-lbl { font-size: 0.78rem; }
    .zn-compare-section, .zn-choose-section,
    .zn-help-section, .zn-final-section { padding: 64px 0; }
    .zn-section-h2 { font-size: 1.65rem; margin-bottom: 36px; }
    .zn-compare-table-wrap { border-radius: var(--border-radius); }
    .zn-compare-table thead th { padding: 14px 18px; font-size: 0.82rem; }
    .zn-compare-table tbody td { padding: 16px 18px; font-size: 0.9rem; }
    .zn-pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
    .zn-plan-featured { transform: none; order: -1; }
    .zn-plan-featured:hover { transform: translateY(-4px); }
    .zn-billing-toggle { margin-bottom: 36px; }
    .zn-plan-price { font-size: 2.2rem; }
    .zn-faq-grid { grid-template-columns: 1fr; gap: 20px; }
    .zn-faq-cell { padding: 24px 22px; }
    .zn-faq-q { font-size: 1rem; }
    .zn-final-heading { font-size: 1.75rem; }
    .zn-final-desc { font-size: 1rem; }
    .zn-btn-lg { padding: 14px 32px; font-size: 0.95rem; }
    .zn-footer-top { flex-direction: column; gap: 32px; }
    .zn-footer-nav-area { gap: 18px; }
}

/* --- Responsive: max-width 480px --- */
@media (max-width: 480px) {
    .zn-container { padding: 0 16px; }
    .zn-hero-title { font-size: 1.7rem; }
    .zn-hero-metrics { gap: 12px; }
    .zn-metric { padding: 16px 10px; }
    .zn-metric-val { font-size: 1.45rem; }
    .zn-compare-table thead th { padding: 12px 14px; }
    .zn-compare-table thead th:first-child { width: 40%; }
    .zn-compare-table tbody td { padding: 14px; font-size: 0.85rem; }
    .zn-plan-card { padding: 28px 22px; }
    .zn-section-h2 { font-size: 1.45rem; }
    .zn-final-heading { font-size: 1.5rem; }
}

/* --- Accessibility & Utility --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .zn-animate {
        opacity: 1;
        transform: none;
    }
}
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}
::selection {
    background: color-mix(in srgb, var(--primary-color) 25%, transparent);
    color: var(--text-dark);
}
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}
/* === Download Buttons Grid === */
.zn-download-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 16px;
}
.zn-download-btns .zn-primary-btn {
  flex: 1 1 0;
  min-width: 140px;
  max-width: 220px;
  text-align: center;
  padding: 14px 20px;
}
@media (max-width: 768px) {
  .zn-download-btns {
    flex-direction: column;
    align-items: stretch;
  }
  .zn-download-btns .zn-primary-btn {
    max-width: 100%;
    width: 100%;
  }
}

.zn-dl-strip {
  display: flex;
  gap: 14px;
  margin-top: 18px;
  flex-wrap: wrap;
  justify-content: center;
}
.zn-dl-item {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  padding: 5px 14px;
  background: rgba(255,255,255,0.06);
  border-radius: 20px;
  transition: all 0.2s;
}
.zn-dl-item:hover {
  color: #fff;
  background: rgba(255,255,255,0.14);
}
.zn-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.zn-lang-icon { opacity: 0.5; }
.zn-lang-link {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}
.zn-lang-link:hover { color: #fff; }
.zn-lang-sep { color: rgba(255,255,255,0.3); font-size: 13px; }

/* ── Extra feature blocks spacing ── */
.zn-feature-block {
    max-width: 720px;
    margin: 0 auto 32px;
    padding: 32px 24px;
    border-bottom: 1px solid var(--border-color);
}
.zn-feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.zn-feature-desc {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--text-body);
}
.zn-faq-block {
    max-width: 800px;
    margin: 0 auto 24px;
    padding: 28px 24px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
}

/* ── Section headings for extra content ── */
.zn-section-heading {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    margin-bottom: 12px;
}
.zn-section-intro {
    font-size: 1.063rem;
    line-height: 1.7;
    text-align: center;
    opacity: 0.7;
    max-width: 640px;
    margin: 0 auto 40px;
}

/* ── Extra section spacing ── */
.zn-features-section {
    padding: 80px 0;
}
.zn-features-section + .zn-features-section {
    margin-top: 40px;
    padding-top: 60px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 768px) {
    .zn-section-heading { font-size: 1.75rem; }
}
@media (max-width: 480px) {
    .zn-section-heading { font-size: 1.5rem; }
}

/* === Mobile & Overflow Fixes === */
body {
  overflow-x: hidden;
}

.zn-hero-desc,
.zn-page-desc,
.zn-faq-answer p,
.zn-feature-desc,
.zn-plan-feature {
  overflow-wrap: break-word;
  word-break: break-word;
}

.zn-plan-badge {
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 95%;
}

@media (max-width: 480px) {
  .zn-compare-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 520px) {
  .zn-download-btns {
    flex-direction: column;
    align-items: stretch;
  }
  .zn-download-btns .zn-primary-btn {
    max-width: 100%;
    min-width: auto;
  }
}