html {
    scroll-behavior: smooth;
}

body.content-page {
    width: min(900px, 100%);
    max-width: 900px;
    margin-right: auto;
    margin-left: auto;
    color: #212529;
}

.navbar-brand .brand-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    padding: 3px;
    border-radius: 5px;
    background: #fff;
    object-fit: contain;
}

.site-footer {
    border-top: 1px solid #dee2e6;
}

.site-footer nav {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
}

.site-footer nav a {
    color: #495057;
    text-decoration: none;
}

.site-footer nav a:hover,
.site-footer nav a:focus {
    color: #0d6efd;
    text-decoration: underline;
}

.store-placeholder {
    cursor: default;
    opacity: .72;
}

.content-page .navbar-brand {
    white-space: normal;
    color: #212529;
    font-weight: 650;
}

.site-navbar {
    border-bottom: 3px solid #0d6efd;
    background: #fff;
}

.site-navbar .nav-link {
    color: #495057;
    font-weight: 600;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link:focus {
    color: #0d6efd;
}

@media (min-width: 768px) {
    .content-page .navbar-collapse {
        flex-basis: auto;
        margin-top: 0;
    }

    .content-page .navbar-nav.ms-auto {
        margin-right: auto;
        margin-left: 0 !important;
    }

    .site-navbar .btn {
        padding-right: .7rem;
        padding-left: .7rem;
        font-size: .82rem;
    }
}

.page-intro {
    max-width: none;
    margin: 0 auto;
    padding: 2.75rem .75rem 1.75rem;
    text-align: left;
}

.page-intro h1 {
    display: inline-block;
    padding-bottom: .4rem;
    border-bottom: 3px solid #0d6efd;
}

.page-intro p {
    max-width: 680px;
    margin: 0;
    color: #6c757d;
    font-size: 1.1rem;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
    padding-bottom: 3rem;
}

.article-card,
.page-toc {
    border: 1px solid #dee2e6;
    border-radius: .375rem;
    background: #fff;
}

.article-card {
    box-shadow: 0 .5rem 1.5rem rgba(33, 37, 41, .06);
}

.article-card {
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.article-card section + section {
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid #dee2e6;
}

.article-card h2 {
    margin: 0 0 1rem;
    padding-bottom: .35rem;
    border-bottom: 2px solid #dee2e6;
    font-size: 1.3rem;
}

.article-card section {
    scroll-margin-top: 1.5rem;
}

.article-card h3 {
    margin: 1.5rem 0 .5rem;
    font-size: 1rem;
}

.article-card p,
.article-card li {
    line-height: 1.7;
}

.article-card p:last-child,
.article-card ul:last-child,
.article-card ol:last-child {
    margin-bottom: 0;
}

.article-card li + li {
    margin-top: .5rem;
}

.article-card .notice {
    padding: 1rem 1.25rem;
    border-left: 4px solid #0d6efd;
    border-radius: .25rem;
    background: #f8f9fa;
}

.page-toc {
    position: static;
    order: -1;
    padding: 1.25rem;
}

.page-toc h2 {
    margin-bottom: .75rem;
    font-size: 1rem;
}

.page-toc a:not(.btn) {
    display: block;
    padding: .4rem 0;
    color: #0d6efd;
    text-decoration: none;
}

.page-toc a:not(.btn):hover,
.page-toc a:not(.btn):focus {
    text-decoration: underline;
}

.page-toc .btn {
    margin-top: 1rem;
}

.support-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.25rem;
}

@media (max-width: 767.98px) {
    .content-page .navbar .btn {
        margin-top: .75rem;
    }

    .content-page .navbar .btn + .btn {
        margin-left: .5rem !important;
    }

}

@media (max-width: 480px) {
    .page-intro {
        padding-top: 2.5rem;
    }

    .content-page .navbar .btn,
    .content-page .navbar .btn + .btn {
        display: block;
        width: 100%;
        margin-right: 0;
        margin-left: 0 !important;
    }

    .navbar-store-actions {
        flex-direction: column;
    }
}

/* Homepage */
:root {
    --vvp-blue: #0d6efd;
    --vvp-blue-dark: #084298;
    --vvp-ink: #182230;
    --vvp-muted: #5d6877;
    --vvp-soft: #f4f7fb;
    --vvp-line: #dce3ec;
    --vvp-night: #111a2b;
}

body.home-page {
    margin: 0;
    color: var(--vvp-ink);
    background: #fff;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.home-page .site-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 3px 18px rgba(18, 34, 55, .07);
}

.home-page .navbar-brand span {
    display: flex;
    flex-direction: column;
    color: var(--vvp-ink);
    font-weight: 750;
    line-height: 1.1;
}

.home-page .navbar-brand small {
    margin-top: .18rem;
    color: var(--vvp-muted);
    font-size: .67rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.home-hero {
    overflow: hidden;
    padding: clamp(4.5rem, 9vw, 7.5rem) 0;
    background: linear-gradient(145deg, #fff 0%, #f2f7ff 65%, #e8f1ff 100%);
}

.hero-grid,
.demo-row,
.product-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 5.5rem);
    align-items: center;
}

.eyebrow {
    margin: 0 0 .8rem;
    color: var(--vvp-blue-dark);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.hero-copy h1 {
    max-width: 700px;
    margin: 0;
    font-size: clamp(2.7rem, 5.8vw, 5.6rem);
    font-weight: 800;
    line-height: .99;
    letter-spacing: -.055em;
}

.hero-lead {
    max-width: 680px;
    margin: 1.65rem 0 0;
    color: var(--vvp-muted);
    font-size: clamp(1.05rem, 1.7vw, 1.22rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.8rem;
}

.reassurance {
    margin: 1rem 0 0;
    color: var(--vvp-muted);
    font-size: .86rem;
}

.reassurance span {
    padding: 0 .28rem;
    color: var(--vvp-blue);
}

.hero-visual,
.video-frame {
    margin: 0;
    padding: .7rem;
    border-radius: 1rem;
    background: var(--vvp-night);
    box-shadow: 0 28px 70px rgba(27, 47, 76, .2);
}

.hero-visual img,
.video-frame video {
    display: block;
    width: 100%;
    height: auto;
    border-radius: .6rem;
    background: #06090f;
}

.hero-visual figcaption {
    padding: .7rem .3rem .15rem;
    color: #c6d0df;
    font-size: .8rem;
}

.home-section {
    padding: clamp(4.5rem, 8vw, 7rem) 0;
    scroll-margin-top: 5rem;
}

.section-soft {
    background: var(--vvp-soft);
}

.section-dark {
    color: #fff;
    background: var(--vvp-night);
}

.section-dark .eyebrow {
    color: #8cbdff;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 2.75rem;
}

.section-heading.text-center {
    margin-right: auto;
    margin-left: auto;
}

.section-heading h2,
.demo-copy h2,
.product-intro h2,
.final-cta h2 {
    margin: 0;
    font-size: clamp(2.1rem, 4.5vw, 3.7rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.04em;
}

.section-heading > p:last-child,
.demo-copy > p,
.product-intro > p {
    color: var(--vvp-muted);
    font-size: 1.08rem;
    line-height: 1.7;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.steps-grid li,
.benefit-grid article,
.pro-grid article,
.use-grid article {
    padding: 1.7rem;
    border: 1px solid var(--vvp-line);
    border-radius: .8rem;
    background: #fff;
}

.step-number {
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    margin-bottom: 1.35rem;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: var(--vvp-blue);
    font-weight: 800;
}

.steps-grid h3,
.benefit-grid h3,
.pro-grid h3,
.use-grid h3 {
    margin: 0 0 .55rem;
    font-size: 1.1rem;
    font-weight: 750;
}

.steps-grid p,
.benefit-grid p,
.use-grid p {
    margin: 0;
    color: var(--vvp-muted);
    line-height: 1.65;
}

.demo-row {
    grid-template-columns: minmax(250px, .75fr) minmax(0, 1.25fr);
}

.demo-reverse .demo-copy {
    order: 2;
}

.demo-copy h2 {
    margin-bottom: 1rem;
}

.demo-copy .demo-note {
    color: var(--vvp-ink);
    font-size: .9rem;
    font-weight: 700;
}

.feature-badge {
    display: inline-block;
    margin-bottom: .8rem;
    padding: .35rem .65rem;
    border-radius: 999px;
    color: var(--vvp-blue-dark);
    background: #e5efff;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.benefit-grid,
.use-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.section-dark .benefit-grid article {
    border-color: #344158;
    background: #172238;
}

.section-dark .benefit-grid p {
    color: #c4cfdf;
}

.product-grid {
    align-items: start;
}

.price-line {
    display: flex;
    align-items: baseline;
    gap: .7rem;
    margin: 1.4rem 0 !important;
    color: var(--vvp-ink) !important;
    font-size: 2.4rem !important;
    font-weight: 800;
}

.price-line span {
    color: var(--vvp-muted);
    font-size: .95rem;
    font-weight: 500;
}

.feature-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    border: 1px solid var(--vvp-line);
    border-radius: .8rem;
    background: #fff;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding: 1rem 1.2rem 1rem 3.2rem;
    border-bottom: 1px solid var(--vvp-line);
}

.feature-list li:last-child {
    border-bottom: 0;
}

.feature-list li::before {
    position: absolute;
    left: 1.2rem;
    color: var(--vvp-blue);
    content: "✓";
    font-weight: 900;
}

.pro-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.pro-grid ul {
    margin: .85rem 0 0;
    padding-left: 1.1rem;
    color: var(--vvp-muted);
}

.pro-grid li + li {
    margin-top: .5rem;
}

.upgrade-note {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 1.25rem;
    padding: 1.5rem;
    border-left: 4px solid var(--vvp-blue);
    border-radius: .35rem;
    background: #fff;
}

.upgrade-note strong {
    font-size: 1.15rem;
}

.upgrade-note p {
    max-width: 760px;
    margin: .35rem 0 0;
    color: var(--vvp-muted);
}

.narrow-container {
    max-width: 930px;
}

.comparison-wrap,
.release-card {
    overflow: hidden;
    border: 1px solid var(--vvp-line);
    border-radius: .8rem;
    box-shadow: 0 12px 35px rgba(18, 34, 55, .06);
}

.comparison-table {
    min-width: 610px;
    margin: 0;
}

.comparison-table th,
.comparison-table td {
    padding: .9rem 1.1rem;
    vertical-align: middle;
}

.comparison-table th:not(:first-child),
.comparison-table td:not(:first-child) {
    width: 21%;
    text-align: center;
}

.comparison-table thead th {
    color: #fff;
    background: var(--vvp-night);
}

.yes {
    color: #0b6b3a;
    font-weight: 750;
}

.release-card {
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.release-meta {
    display: flex;
    align-items: baseline;
    gap: .8rem;
}

.release-meta strong {
    color: var(--vvp-blue-dark);
    font-size: 1.45rem;
}

.release-meta span {
    color: var(--vvp-muted);
}

.release-card ul {
    margin: 1.2rem 0;
    padding-left: 1.25rem;
}

.release-card li + li {
    margin-top: .5rem;
}

.text-link {
    color: var(--vvp-blue-dark);
    font-weight: 750;
    text-decoration: none;
}

.text-link:hover,
.text-link:focus {
    text-decoration: underline;
}

.faq-list {
    border-top: 1px solid var(--vvp-line);
}

.faq-list details {
    border-bottom: 1px solid var(--vvp-line);
}

.faq-list summary {
    padding: 1.25rem .25rem;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 750;
}

.faq-list details[open] summary {
    color: var(--vvp-blue-dark);
}

.faq-list p {
    max-width: 760px;
    margin: -.25rem 0 1.3rem;
    padding-right: 2rem;
    color: var(--vvp-muted);
}

.final-cta {
    padding: clamp(4.5rem, 8vw, 6.5rem) 0;
    color: #fff;
    background: var(--vvp-blue-dark);
}

.final-cta p {
    margin: 1rem 0 1.5rem;
    font-size: 1.13rem;
}

.final-cta small {
    display: block;
    margin-top: 1rem;
    color: #d7e6ff;
}

.home-footer {
    color: #d0d8e5;
    background: var(--vvp-night);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 2rem;
}

.footer-brand {
    color: #fff;
    font-size: 1.45rem;
    font-weight: 800;
    text-decoration: none;
}

.footer-grid nav {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: .55rem;
}

.footer-grid nav strong {
    color: #fff;
}

.footer-grid nav a {
    color: #d0d8e5;
}

.footer-grid nav a:hover,
.footer-grid nav a:focus {
    color: #fff;
}

.footer-copyright {
    grid-column: 1 / -1;
    margin: .5rem 0 0;
    padding-top: 1.5rem;
    border-top: 1px solid #303c50;
    font-size: .84rem;
}

@media (max-width: 991.98px) {
    .home-page .navbar-collapse {
        padding-top: .8rem;
    }

    .home-page .navbar-collapse > .btn {
        margin-top: .5rem;
    }

    .hero-grid,
    .demo-row,
    .product-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        max-width: 760px;
    }

    .demo-copy {
        max-width: 720px;
    }

    .demo-reverse .demo-copy {
        order: 0;
    }

    .benefit-grid,
    .use-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 767.98px) {
    .home-page .site-navbar {
        position: static;
    }

    .steps-grid,
    .pro-grid,
    .benefit-grid,
    .use-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions .btn,
    .product-intro .btn,
    .upgrade-note .btn {
        width: 100%;
    }

    .upgrade-note {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-copyright {
        grid-column: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-page video {
        display: none;
    }

    .video-frame {
        min-height: 220px;
        background: var(--vvp-night) center / contain no-repeat;
    }

    .section-soft .video-frame {
        background-image: url("../img/free-preview.webp");
    }

    .home-section:not(.section-soft) .video-frame {
        background-image: url("../img/zoom-preview.webp");
    }
}