* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-page);
    font-family:
        Lexend,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

a {
    color: inherit;
}

.maintenance-page {
    min-height: 100vh;
    overflow: hidden;
    background: var(--color-page);
}

.maintenance-hero,
.section {
    width: min(1280px, calc(100% - 40px));
    margin: 0 auto;
}

.maintenance-hero {
    position: relative;
    padding: 24px 0 80px;
}

/* A subtle technical grid is kept inside the hero, rather than behind all body copy. */
.maintenance-hero::before,
.maintenance-hero::after,
.main-ai-section::before,
.main-ai-section::after {
    position: absolute;
    z-index: 0;
    content: "";
    pointer-events: none;
}

.maintenance-hero::before {
    top: 0;
    right: 50%;
    width: 100vw;
    height: 100%;
    transform: translateX(50%);
    background-image:
        radial-gradient(circle at 76% 24%, var(--primary-glow), transparent 34rem),
        linear-gradient(135deg, var(--hero-wash-start), var(--hero-wash-end));
    border-bottom: 1px solid var(--color-border);
}

.maintenance-hero::after {
    top: 0;
    right: 50%;
    width: 100vw;
    height: 100%;
    transform: translateX(50%);
    background: repeating-linear-gradient(
        90deg,
        transparent 0,
        transparent 43px,
        var(--vertical-line-color) 44px,
        transparent 45px
    );
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 58%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 58%, transparent);
}

.maintenance-hero > *,
.main-ai-section > * {
    position: relative;
    z-index: 1;
}

.maintenance-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 84px;
}

.brand,
.nav-cta,
.button,
.download-card a {
    text-decoration: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 0;
}

.nav-cta {
    border: 0;
    border-radius: var(--radius-button);
    padding: 12px 22px;
    color: #ffffff;
    font-weight: 800;
    background: var(--color-primary);
    box-shadow: 0 8px 24px var(--primary-shadow);
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.03);
    background: var(--color-primary-hover);
    box-shadow: 0 14px 32px var(--primary-shadow-strong);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 56px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    margin: 0 0 12px;
    border-radius: 999px;
    padding: 10px 16px;
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 780px;
    margin-bottom: 24px;
    color: var(--color-text);
    font-size: clamp(44px, 6vw, 72px);
    line-height: 1.04;
    letter-spacing: 0;
    font-weight: 900;
}

h1 span {
    color: var(--color-primary);
}

h2 {
    margin-bottom: 14px;
    color: var(--color-text);
    font-size: 36px;
    line-height: 1.15;
    letter-spacing: 0;
    font-weight: 900;
}

h3 {
    margin-bottom: 10px;
    color: var(--color-text);
    font-size: 20px;
    line-height: 1.25;
    font-weight: 800;
}

.hero-lead,
.section-heading p,
.download-card p,
.company-card p,
.contact-list dd {
    color: var(--color-muted);
    font-size: 16px;
    line-height: 1.7;
}

.hero-lead {
    max-width: 690px;
    margin-bottom: 32px;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: var(--radius-button);
    padding: 0 20px;
    font-weight: 800;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button-primary {
    color: #ffffff;
    background: var(--color-primary);
    box-shadow: 0 12px 28px var(--primary-shadow);
}

.button-primary:hover {
    transform: translateY(-3px) scale(1.03);
    background: var(--color-primary-hover);
    box-shadow: 0 18px 40px var(--primary-shadow-strong);
}

.button-secondary {
    border: 2px solid var(--color-border);
    color: var(--color-primary);
    background: var(--color-surface);
    box-shadow: 0 8px 22px var(--card-shadow);
}

.button-secondary:hover {
    transform: translateY(-3px) scale(1.03);
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
    box-shadow: 0 16px 34px var(--card-shadow);
}

.status-panel,
.download-card,
.company-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-surface-translucent);
    box-shadow: 0 14px 36px var(--card-shadow);
}

.status-panel {
    min-height: 420px;
    padding: 32px;
    background:
        linear-gradient(150deg, var(--hero-wash-start), var(--hero-wash-end)),
        var(--color-surface);
}

.status-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    color: var(--color-text);
    font-size: 24px;
    font-weight: 800;
}

.status-icon {
    display: grid;
    width: 56px;
    height: 56px;
    place-items: center;
    border-radius: 999px;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    box-shadow: 0 8px 24px var(--primary-shadow);
    font-weight: 900;
}

.status-icon svg {
    width: 28px;
    height: 28px;
}

.main-hero-panel {
    background:
        linear-gradient(150deg, var(--ai-wash-start), var(--ai-wash-end)),
        var(--color-surface);
}

.status-list {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.status-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-panel);
    padding: 16px;
    background: var(--color-surface-translucent);
}

.status-list span {
    color: var(--color-muted);
}

.status-list strong {
    color: var(--color-primary);
    font-size: 14px;
    text-align: right;
}

.section {
    padding: 64px 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 28px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
}

.download-card {
    display: flex;
    min-height: 280px;
    flex-direction: column;
    padding: 34px;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.download-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 42px var(--card-shadow);
}

.card-icon {
    display: grid;
    width: 68px;
    height: 68px;
    place-items: center;
    margin-bottom: 26px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: 900;
}

.icon-primary {
    color: var(--color-primary);
    background: var(--color-primary-soft);
}

.icon-secondary {
    color: var(--color-accent);
    background: var(--color-accent-soft);
}

.icon-tertiary {
    color: var(--color-secondary);
    background: var(--color-secondary-soft);
}

.download-card p {
    flex: 1;
}

.download-card a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: var(--radius-button);
    color: var(--color-primary);
    background: var(--color-primary-soft);
    font-weight: 800;
    transition: background-color 180ms ease, color 180ms ease;
}

.download-card a:hover {
    color: #ffffff;
    background: var(--color-primary);
}

.company-section {
    padding-bottom: 80px;
}

.main-ai-section {
    position: relative;
    isolation: isolate;
    padding-top: 24px;
}

.main-ai-section::before {
    top: 0;
    right: 50%;
    width: 100vw;
    height: 100%;
    transform: translateX(50%);
    background:
        radial-gradient(circle at 78% 50%, var(--accent-glow), transparent 30rem),
        linear-gradient(150deg, var(--ai-wash-start), var(--ai-wash-end));
}

.main-ai-section::after {
    top: 0;
    right: 50%;
    width: 100vw;
    height: 100%;
    transform: translateX(50%);
    background: repeating-linear-gradient(
        90deg,
        transparent 0,
        transparent 43px,
        var(--vertical-line-color) 44px,
        transparent 45px
    );
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 72%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 72%, transparent);
}

.company-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
    gap: 32px;
    padding: 34px;
}

.company-card p {
    max-width: 620px;
    margin-bottom: 0;
}

.company-highlights {
    display: grid;
    gap: 14px;
    max-width: 680px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.company-highlights li {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    color: var(--color-muted);
    font-size: 16px;
    line-height: 1.7;
}

.company-highlight-icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 999px;
    box-shadow: 0 8px 20px var(--card-shadow);
    font-size: 13px;
    font-weight: 900;
}

.contact-list {
    display: grid;
    gap: 16px;
    margin: 0;
}

.contact-list div {
    border-left: 4px solid var(--color-primary);
    padding-left: 14px;
}

.contact-list dt {
    margin-bottom: 4px;
    color: var(--color-text);
    font-size: 14px;
    font-weight: 800;
}

.contact-list dd {
    margin: 0;
}

.contact-list a {
    color: var(--color-primary);
    font-weight: 800;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-page {
    min-height: 100vh;
    overflow: hidden;
    background: var(--color-page);
}

.site-header {
    position: relative;
    z-index: 5;
}

.site-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.site-menu a {
    color: var(--color-muted);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: color 180ms ease;
}

.site-menu a:hover,
.site-menu a:focus-visible {
    color: var(--color-primary-hover);
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 42px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-button);
    padding: 10px;
    color: var(--color-text);
    background: var(--color-surface);
}

.nav-toggle-line {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    border-radius: 2px;
    background: currentColor;
}

.product-hero-grid {
    align-items: center;
}

.product-media {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-surface);
    box-shadow: 0 24px 60px var(--card-shadow);
}

.product-media::after {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    content: "";
    pointer-events: none;
}

.product-media img {
    display: block;
    width: 100%;
    height: auto;
}

.hero-product-media {
    transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.placeholder-label {
    position: absolute;
    right: 16px;
    bottom: 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 7px 10px;
    color: var(--color-muted);
    background: rgba(13, 34, 51, 0.88);
    font-size: 12px;
    font-weight: 700;
}

.feature-section {
    padding-top: 80px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    min-height: 250px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 28px;
    background: linear-gradient(145deg, var(--color-surface-translucent), var(--color-surface));
    box-shadow: 0 14px 36px var(--card-shadow);
}

.feature-card h3 {
    margin-top: 24px;
}

.feature-card p {
    margin-bottom: 0;
    color: var(--color-muted);
    line-height: 1.7;
}

.feature-icon {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 900;
}

.product-showcase-section {
    padding-top: 96px;
    padding-bottom: 96px;
}

.product-showcase-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(480px, 1.18fr);
    gap: 64px;
    align-items: center;
}

.product-showcase-copy > p:not(.eyebrow),
.interop-lead,
.archive-heading p,
.site-footer p {
    color: var(--color-muted);
    line-height: 1.75;
}

.product-feature-list {
    display: grid;
    gap: 12px;
    margin: 28px 0 32px;
    padding: 0;
    list-style: none;
}

.product-feature-list li {
    position: relative;
    padding: 13px 16px 13px 46px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-panel);
    color: var(--color-text);
    background: rgba(22, 54, 75, 0.54);
    line-height: 1.5;
}

.product-feature-list li::before {
    position: absolute;
    top: 14px;
    left: 16px;
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    border-radius: 7px;
    color: #08202a;
    background: var(--color-primary);
    content: "✓";
    font-size: 13px;
    font-weight: 900;
}

.interop-section {
    margin-top: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 54px;
    background:
        radial-gradient(circle at 90% 15%, var(--primary-glow), transparent 28rem),
        linear-gradient(140deg, rgba(20, 57, 75, 0.96), rgba(18, 42, 61, 0.96));
    box-shadow: 0 20px 50px var(--card-shadow);
}

.interop-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
    gap: 54px;
    align-items: center;
}

.interop-support {
    margin-top: 30px;
    border-left: 3px solid var(--color-primary);
    padding: 4px 0 4px 18px;
}

.interop-support strong {
    color: var(--color-primary-hover);
}

.interop-support p {
    margin: 8px 0 0;
    color: var(--color-muted);
    line-height: 1.7;
}

.official-notice {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 30px;
    background: rgba(13, 34, 51, 0.78);
}

.notice-kicker {
    display: block;
    margin-bottom: 14px;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.official-notice time {
    display: block;
    margin: 18px 0;
    color: var(--color-muted);
    font-size: 14px;
}

.notice-source {
    display: inline-flex;
    color: var(--color-primary-hover);
    font-weight: 800;
}

.notice-source-pending {
    color: var(--color-muted);
    font-size: 14px;
}

.archive-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.archive-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.65fr);
    gap: 44px;
    align-items: end;
    margin-bottom: 28px;
}

.archive-heading > div {
    max-width: 760px;
}

.archive-recommendation {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-panel);
    padding: 18px;
    color: var(--color-primary-hover) !important;
    background: var(--color-primary-soft);
    font-weight: 700;
}

.archive-list {
    border-top: 1px solid var(--color-border);
}

.archive-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    padding: 26px 0;
}

.archive-item h3 {
    margin-bottom: 6px;
    font-size: 18px;
}

.archive-item p {
    margin: 0;
    color: var(--color-muted);
}

.archive-download {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-button);
    padding: 12px 16px;
    color: var(--color-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.archive-download:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
}

.site-footer {
    border-top: 1px solid var(--color-border);
    background: #091a28;
}

.site-footer-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    width: min(1280px, calc(100% - 40px));
    margin: 0 auto;
    padding: 32px 0;
}

.footer-brand {
    margin: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.footer-links a {
    color: var(--color-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
}

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

.footer-copyright {
    margin: 0 !important;
    text-align: right;
    font-size: 13px;
}

@media (max-width: 920px) {
    .hero-grid,
    .company-card {
        grid-template-columns: 1fr;
    }

    .download-grid {
        grid-template-columns: 1fr;
    }

    .site-header {
        align-items: center;
    }

    .nav-toggle {
        display: block;
        margin-left: auto;
    }

    .site-menu {
        position: absolute;
        top: calc(100% + 12px);
        right: 0;
        display: none;
        min-width: 250px;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-card);
        padding: 10px;
        background: rgba(13, 34, 51, 0.97);
        box-shadow: 0 18px 40px var(--card-shadow);
    }

    .site-menu.is-open {
        display: flex;
    }

    .site-menu a {
        border-radius: 10px;
        padding: 13px 14px;
    }

    .site-menu a:hover {
        background: var(--color-primary-soft);
    }

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

    .product-showcase-grid,
    .interop-grid {
        grid-template-columns: 1fr;
    }

    .product-showcase-grid {
        gap: 40px;
    }

    .product-showcase-copy {
        max-width: 760px;
    }

    .interop-section {
        padding: 36px;
    }

    .site-footer-inner {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .footer-copyright {
        grid-column: 1 / -1;
        text-align: left;
    }
}

@media (max-width: 620px) {
    .maintenance-hero {
        padding-bottom: 36px;
    }

    .maintenance-nav {
        margin-bottom: 48px;
    }

    h1 {
        font-size: 42px;
    }

    h2 {
        font-size: 28px;
    }

    .download-grid {
        grid-template-columns: 1fr;
    }

    .status-list li {
        align-items: flex-start;
        flex-direction: column;
    }

    .status-list strong {
        text-align: left;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        min-height: 0;
    }

    .hero-product-media {
        transform: none;
    }

    .interop-section {
        width: calc(100% - 24px);
        border-radius: 18px;
        padding: 28px 20px;
    }

    .archive-heading,
    .archive-item {
        grid-template-columns: 1fr;
    }

    .archive-heading {
        gap: 18px;
    }

    .archive-item {
        gap: 16px;
    }

    .archive-download {
        justify-self: start;
    }

    .site-footer-inner {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .footer-links {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

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

/* --------------------------------------------------------------------------
   Technology theme — adapted from windvivu/mnp-web-prototype.
   The CMS templates keep their existing semantic classes; this layer provides
   the shared visual language without coupling content editors to CSS details.
   -------------------------------------------------------------------------- */

:root,
[data-theme="technology"],
[data-theme="clinical"] {
    color-scheme: light;
    --color-page: #ffffff;
    --color-surface: #ffffff;
    --color-surface-translucent: rgba(255, 255, 255, 0.94);
    --color-text: #1e293b;
    --color-muted: #64748b;
    --color-primary: #0066ff;
    --color-primary-hover: #0052cc;
    --color-primary-soft: #eff6ff;
    --color-secondary: #2563eb;
    --color-secondary-soft: #dbeafe;
    --color-accent: #7c3aed;
    --color-accent-soft: #ede9fe;
    --color-brand: #0066ff;
    --color-brand-soft: #dbeafe;
    --color-border: #e2e8f0;
    --color-navy: #0a2540;
    --color-navy-light: #10386b;
    --color-background-alt: #f6f9fc;
    --color-warning: #b45309;
    --color-warning-soft: #fffbeb;
    --color-warning-border: #fcd34d;
    --hero-wash-start: #0a2540;
    --hero-wash-end: #10386b;
    --ai-wash-start: #0a2540;
    --ai-wash-end: #082f5e;
    --vertical-line-color: rgba(255, 255, 255, 0.05);
    --primary-glow: rgba(0, 102, 255, 0.32);
    --accent-glow: rgba(56, 189, 248, 0.2);
    --primary-shadow: rgba(0, 102, 255, 0.28);
    --primary-shadow-strong: rgba(0, 82, 204, 0.36);
    --card-shadow: rgba(11, 31, 58, 0.1);
    --shadow-card: 0 10px 30px rgba(11, 31, 58, 0.08);
    --shadow-card-hover: 0 24px 60px rgba(11, 31, 58, 0.14);
    --radius-button: 12px;
    --radius-card: 16px;
    --radius-panel: 12px;
    --radius-feature: 16px;
}

body {
    color: var(--color-text);
    background: var(--color-page);
    font-family: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    display: block;
}

.container {
    width: min(1180px, 92%);
    margin-inline: auto;
}

.site-page {
    overflow: clip;
    background: #ffffff;
}

.section {
    width: 100%;
    margin: 0;
    padding: 88px 0;
    scroll-margin-top: 84px;
}

.section-alt {
    background: var(--color-background-alt);
}

h1,
h2,
h3 {
    color: var(--color-navy);
    letter-spacing: -0.01em;
}

h2 {
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.2;
    font-weight: 800;
}

h3 {
    font-weight: 700;
}

.eyebrow {
    display: inline-flex;
    margin: 0 0 18px;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    padding: 7px 14px;
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1.4;
    text-transform: uppercase;
}

.button,
.header-cta,
.archive-download,
.download-card a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-button);
    font-weight: 600;
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.header-cta:hover,
.archive-download:hover,
.download-card a:hover {
    transform: translateY(-2px);
}

.button-primary,
.header-cta {
    color: #ffffff;
    background: var(--color-primary);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
}

.button-primary:hover,
.header-cta:hover {
    color: #ffffff;
    background: var(--color-primary-hover);
    box-shadow: 0 12px 28px rgba(0, 82, 204, 0.38);
}

/* Header */
.site-header {
    position: fixed;
    z-index: 50;
    inset: 0 0 auto;
    color: #ffffff;
    transition: background-color 240ms ease, box-shadow 240ms ease, color 240ms ease;
}

.header-inner {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.site-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
}

.brand-mark {
    display: inline-flex;
    filter: drop-shadow(0 8px 18px rgba(0, 102, 255, 0.28));
}

.brand-mark img {
    display: block;
}

.site-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-menu a {
    color: rgba(255, 255, 255, 0.84);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 180ms ease;
}

.site-menu a:hover,
.site-menu a:focus-visible {
    color: #ffffff;
}

.site-menu .header-cta {
    padding: 10px 17px;
    color: #ffffff;
    font-weight: 600;
}

.site-header.is-scrolled {
    color: var(--color-navy);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 4px 20px rgba(11, 31, 58, 0.08);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.site-header.is-scrolled .brand,
.site-header.is-scrolled .site-menu a:not(.header-cta) {
    color: var(--color-navy);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 42px;
    border: 0;
    border-radius: 10px;
    padding: 9px;
    color: #ffffff;
    background: transparent;
    cursor: pointer;
}

.nav-toggle-line {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    border-radius: 2px;
    background: currentColor;
}

.site-header.is-scrolled .nav-toggle {
    color: var(--color-navy);
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
    padding: 154px 0 118px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 55%, #082f5e 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.72;
    background:
        radial-gradient(600px 320px at 85% 15%, rgba(0, 102, 255, 0.38), transparent 60%),
        radial-gradient(520px 300px at 10% 88%, rgba(0, 212, 255, 0.22), transparent 60%);
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    gap: 58px;
    align-items: center;
}

.hero .eyebrow {
    border-color: rgba(125, 211, 252, 0.38);
    color: #7dd3fc;
    background: rgba(0, 102, 255, 0.14);
}

.hero h1 {
    max-width: 720px;
    margin-bottom: 22px;
    color: #ffffff;
    font-size: clamp(38px, 4.5vw, 56px);
    line-height: 1.17;
    font-weight: 800;
}

.hero h1 span {
    color: #7dd3fc;
}

.hero-lead {
    max-width: 650px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 17px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero .button {
    min-height: 52px;
    padding: 0 23px;
}

.hero .button-secondary {
    border: 1px solid rgba(255, 255, 255, 0.34);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: none;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.hero .button-secondary:hover {
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
}

.hero-visual {
    position: relative;
    isolation: isolate;
    padding: 30px 16px 34px;
}

.hero-visual-glow {
    position: absolute;
    z-index: -1;
    inset: 8% -5% 2%;
    border-radius: 48%;
    opacity: 0.7;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.34), rgba(0, 102, 255, 0.1) 48%, transparent 72%);
    filter: blur(18px);
}

.hero-product-media {
    overflow: hidden;
    border: 2px solid #7dd3fc;
    border-radius: 22px;
    padding: 0;
    background: #eaf4ff;
    box-shadow:
        0 0 0 7px rgba(255, 255, 255, 0.12),
        0 30px 80px rgba(0, 0, 0, 0.34),
        0 0 54px rgba(56, 189, 248, 0.2);
    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.hero-product-media::after {
    display: none;
}

.product-window-bar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    min-height: 42px;
    border-bottom: 1px solid #cbdced;
    padding: 0 14px;
    color: #405870;
    background: linear-gradient(180deg, #ffffff, #edf5fc);
    font-size: 11px;
    font-weight: 600;
}

.window-dots {
    display: flex;
    gap: 5px;
}

.window-dots i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #fb7185;
}

.window-dots i:nth-child(2) {
    background: #fbbf24;
}

.window-dots i:nth-child(3) {
    background: #38bdf8;
}

.window-title {
    overflow: hidden;
    color: var(--color-navy);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.window-status {
    border-radius: 999px;
    padding: 5px 9px;
    color: var(--color-primary-hover);
    background: #dbeafe;
    font-size: 9px;
    text-transform: uppercase;
}

.hero-product-image {
    position: relative;
    padding: 7px;
    background: linear-gradient(135deg, #dbeafe, #ffffff);
}

.hero-slides {
    display: grid;
    overflow: hidden;
    border: 1px solid #cbdced;
    border-radius: 12px;
    background: #e8f3fb;
}

.hero-slide {
    grid-area: 1 / 1;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.015);
    transition: opacity 480ms ease, transform 650ms ease, visibility 480ms ease;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.hero-product-media img {
    display: block;
    width: 100%;
    height: auto;
}

.carousel-arrow {
    position: absolute;
    z-index: 4;
    top: 50%;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.86);
    border-radius: 50%;
    padding: 0;
    color: var(--color-navy);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 24px rgba(3, 18, 38, 0.24);
    cursor: pointer;
    opacity: 0.82;
    transform: translateY(-50%);
    transition: opacity 180ms ease, background-color 180ms ease, transform 180ms ease;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.carousel-arrow:hover,
.carousel-arrow:focus-visible {
    color: #ffffff;
    background: var(--color-primary);
    opacity: 1;
    transform: translateY(-50%) scale(1.06);
}

.carousel-arrow svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.25;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.carousel-previous {
    left: 16px;
}

.carousel-next {
    right: 16px;
}

.carousel-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto auto;
    gap: 14px;
    align-items: center;
    min-height: 42px;
    border-top: 1px solid #cbdced;
    padding: 0 14px;
    color: #526b82;
    background: linear-gradient(180deg, #f8fbfe, #edf5fc);
    font-size: 10px;
}

.carousel-label {
    overflow: hidden;
    color: var(--color-navy);
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.carousel-counter {
    justify-self: end;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.carousel-toggle {
    display: grid;
    width: 26px;
    height: 26px;
    place-items: center;
    border: 1px solid #cbdced;
    border-radius: 8px;
    padding: 0;
    color: var(--color-primary-hover);
    background: #ffffff;
    cursor: pointer;
    font-family: inherit;
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.carousel-toggle:hover,
.carousel-toggle:focus-visible {
    border-color: var(--color-primary);
    color: #ffffff;
    background: var(--color-primary);
}

.carousel-dots {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.carousel-dots button {
    width: 7px;
    height: 7px;
    border: 0;
    border-radius: 999px;
    padding: 0;
    background: #a9bfd3;
    cursor: pointer;
    transition: width 180ms ease, background-color 180ms ease;
}

.carousel-dots button:hover,
.carousel-dots button:focus-visible {
    background: #60a5fa;
}

.carousel-dots button.is-active {
    width: 22px;
    background: var(--color-primary);
}

.hero-float-card {
    position: absolute;
    z-index: 3;
    display: flex;
    gap: 10px;
    align-items: center;
    min-width: 190px;
    border: 1px solid rgba(255, 255, 255, 0.84);
    border-radius: 14px;
    padding: 11px 13px;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 38px rgba(3, 18, 38, 0.25);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    animation: hero-card-float 5s ease-in-out infinite;
}

.hero-float-card strong,
.hero-float-card small {
    display: block;
}

.hero-float-card strong {
    color: var(--color-navy);
    font-size: 12px;
}

.hero-float-card small {
    margin-top: 2px;
    color: var(--color-muted);
    font-size: 10px;
}

.hero-float-icon {
    display: grid;
    width: 34px;
    height: 34px;
    flex: none;
    place-items: center;
    border-radius: 10px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), #38bdf8);
    font-size: 13px;
    font-weight: 800;
}

.hero-float-icon-check {
    background: linear-gradient(135deg, #059669, #2dd4bf);
}

.hero-float-card-top {
    top: 0;
    right: -12px;
}

.hero-float-card-bottom {
    bottom: 0;
    left: -12px;
    animation-delay: 2.5s;
}

@keyframes hero-card-float {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }
}

.hero-wave {
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: -1px;
    left: 0;
}

.hero-wave path {
    fill: var(--color-page);
}

.hero-wave svg {
    width: 100%;
    height: 66px;
}

/* Shared section headings */
.section-heading {
    max-width: 720px;
    margin: 0 auto 50px;
    text-align: center;
}

.section-heading h2 {
    margin-bottom: 14px;
}

.section-heading > p:not(.eyebrow) {
    margin-bottom: 0;
    color: var(--color-muted);
    font-size: 16px;
}

/* Feature and product cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

/* Five or six features read better as rows of three than as 4 + 2. */
@media (min-width: 1021px) {
    .feature-grid:has(> .feature-card:nth-child(5)) {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.feature-card,
.download-card {
    min-height: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.feature-card:hover,
.download-card:hover {
    border-color: #bfdbfe;
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.feature-icon,
.card-icon,
.company-highlight-icon {
    display: grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), #38bdf8);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.2);
}

.feature-icon,
.card-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    border-radius: 14px;
}

.icon-secondary {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
}

.icon-tertiary {
    background: linear-gradient(135deg, #2563eb, #60a5fa);
}

.feature-card h3,
.download-card h3 {
    margin-bottom: 10px;
    color: var(--color-navy);
    font-size: 18px;
}

.feature-card p,
.download-card p {
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.75;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.download-card a {
    min-height: 44px;
    margin-top: auto;
    padding: 0 16px;
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
}

.download-card a:hover {
    color: #ffffff;
    background: var(--color-primary);
}

/* Product showcase */
.product-showcase-section {
    padding: 96px 0;
}

.product-showcase-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.84fr) minmax(440px, 1.16fr);
    gap: 64px;
    align-items: center;
}

.product-showcase-copy > p:not(.eyebrow) {
    color: var(--color-muted);
    line-height: 1.75;
}

.product-feature-list {
    display: grid;
    gap: 10px;
    margin: 26px 0 30px;
    padding: 0;
    list-style: none;
}

.product-feature-list li {
    position: relative;
    border: 0;
    padding: 8px 0 8px 32px;
    color: var(--color-text);
    background: transparent;
}

.product-feature-list li::before {
    top: 10px;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    color: var(--color-primary-hover);
    background: var(--color-secondary-soft);
}

.product-media {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: #ffffff;
    box-shadow: var(--shadow-card-hover);
}

.product-showcase-section .product-media {
    border: 2px solid #60a5fa;
    padding: 7px;
    background: linear-gradient(135deg, #dbeafe, #ffffff);
    box-shadow:
        0 0 0 6px rgba(0, 102, 255, 0.08),
        0 24px 60px rgba(11, 31, 58, 0.16);
}

.product-showcase-section .product-media::after {
    display: none;
}

.product-showcase-section .product-media img {
    width: 100%;
    height: auto;
    border: 1px solid #cbdced;
    border-radius: 13px;
    object-fit: contain;
}

.placeholder-label {
    border-color: var(--color-border);
    color: var(--color-muted);
    background: rgba(255, 255, 255, 0.92);
}

/* Interoperability panel */
.interop-section {
    margin: 0;
    border: 0;
    border-radius: 0;
    padding: 88px 0;
    background: #ffffff;
    box-shadow: none;
}

.interop-panel {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    padding: 52px;
    color: #ffffff;
    background:
        radial-gradient(circle at 92% 10%, rgba(0, 102, 255, 0.38), transparent 28rem),
        linear-gradient(135deg, var(--color-navy), #082f5e);
    box-shadow: var(--shadow-card-hover);
}

.interop-grid {
    position: relative;
    z-index: 1;
}

.interop-panel h2,
.interop-panel h3 {
    color: #ffffff;
}

.interop-panel .eyebrow {
    border-color: rgba(125, 211, 252, 0.32);
    color: #7dd3fc;
    background: rgba(0, 102, 255, 0.14);
}

.interop-lead,
.interop-support p {
    color: rgba(255, 255, 255, 0.7);
}

.interop-support {
    border-left-color: #38bdf8;
}

.interop-support strong {
    color: #7dd3fc;
}

.official-notice {
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.official-notice time,
.notice-source-pending {
    color: rgba(255, 255, 255, 0.62);
}

.notice-kicker,
.notice-source {
    color: #7dd3fc;
}

/* Archive */
.archive-section {
    padding: 88px 0;
}

.archive-heading {
    margin-bottom: 32px;
}

.archive-heading p,
.archive-item p {
    color: var(--color-muted);
}

.archive-recommendation {
    border-color: #bfdbfe;
    color: var(--color-primary-hover) !important;
    background: var(--color-primary-soft);
}

.archive-list {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: #ffffff;
    box-shadow: var(--shadow-card);
}

.archive-item {
    border-bottom: 1px solid var(--color-border);
    padding: 24px 28px;
}

.archive-item:last-child {
    border-bottom: 0;
}

.archive-download {
    border-color: #bfdbfe;
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
}

.archive-download:hover {
    color: #ffffff;
    background: var(--color-primary);
}

.current-release-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
    gap: 52px;
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(125, 211, 252, 0.42);
    border-radius: 24px;
    padding: 48px;
    color: #ffffff;
    background:
        radial-gradient(circle at 92% 5%, rgba(0, 102, 255, 0.5), transparent 25rem),
        linear-gradient(135deg, var(--color-navy), #0b4380);
    box-shadow: 0 26px 70px rgba(11, 31, 58, 0.2);
}

.current-release-card::after {
    position: absolute;
    right: -120px;
    bottom: -180px;
    width: 430px;
    height: 430px;
    border: 1px solid rgba(125, 211, 252, 0.16);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.current-release-copy,
.current-platforms {
    position: relative;
    z-index: 1;
}

.current-release-card .eyebrow {
    border-color: rgba(125, 211, 252, 0.4);
    color: #7dd3fc;
    background: rgba(0, 102, 255, 0.18);
}

.release-title-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.release-title-row h2 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(32px, 4vw, 48px);
}

.version-badge {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 7px 12px;
    color: #dff5ff;
    background: rgba(255, 255, 255, 0.1);
    font-size: 13px;
    font-weight: 700;
}

.current-release-description {
    max-width: 650px;
    margin: 18px 0 24px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 16px;
    line-height: 1.75;
}

.platform-note {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
    line-height: 1.7;
}

.platform-note > span {
    color: #7dd3fc;
}

.current-platforms {
    display: grid;
    gap: 12px;
}

.platform-download-card {
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: 18px;
    padding: 22px;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 18px 44px rgba(3, 18, 38, 0.24);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.platform-download-heading {
    display: flex;
    gap: 13px;
    align-items: center;
    margin-bottom: 18px;
}

.platform-download-heading strong,
.platform-download-heading small {
    display: block;
}

.platform-download-heading strong {
    color: var(--color-navy);
    font-size: 17px;
}

.platform-download-heading small {
    margin-top: 3px;
    color: var(--color-muted);
    font-size: 12px;
}

.platform-icon {
    display: grid;
    width: 48px;
    height: 48px;
    flex: none;
    place-items: center;
    border-radius: 14px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), #38bdf8);
    box-shadow: 0 10px 24px rgba(0, 102, 255, 0.28);
}

.platform-icon svg {
    width: 25px;
    height: 25px;
    fill: currentColor;
}

.current-download-button {
    display: inline-flex;
    width: 100%;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 12px;
    color: #ffffff;
    background: var(--color-primary);
    box-shadow: 0 10px 26px rgba(0, 102, 255, 0.32);
    font-weight: 700;
    text-decoration: none;
    transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.current-download-button:hover,
.current-download-button:focus-visible {
    color: #ffffff;
    background: var(--color-primary-hover);
    box-shadow: 0 16px 34px rgba(0, 82, 204, 0.38);
    transform: translateY(-2px);
}

.current-download-button svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.platform-coming-soon {
    display: inline-flex;
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--color-muted);
    background: var(--color-background-alt);
    font-size: 13px;
    font-weight: 700;
}

.legacy-downloads {
    margin-top: 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 8px 24px rgba(11, 31, 58, 0.05);
}

.legacy-downloads summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 22px;
    cursor: pointer;
    list-style: none;
}

.legacy-downloads summary::-webkit-details-marker {
    display: none;
}

.legacy-summary-copy {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 16px;
    align-items: center;
}

.legacy-summary-copy strong {
    color: var(--color-navy);
    font-size: 15px;
}

.legacy-summary-copy > span:last-child,
.legacy-summary-action {
    color: var(--color-muted);
    font-size: 12px;
}

.legacy-kicker {
    border-radius: 999px;
    padding: 5px 9px;
    color: var(--color-primary-hover);
    background: var(--color-primary-soft);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.legacy-summary-action {
    flex: none;
    font-weight: 700;
}

.legacy-summary-action > span {
    display: inline-block;
    margin-left: 4px;
    transition: transform 180ms ease;
}

.legacy-downloads[open] .legacy-summary-action > span {
    transform: rotate(180deg);
}

.legacy-downloads-content {
    border-top: 1px solid var(--color-border);
    padding: 26px 22px 22px;
}

.legacy-downloads .archive-heading {
    margin-bottom: 20px;
}

/* Company and AI */
.main-ai-section::before,
.main-ai-section::after {
    display: none;
}

.main-ai-section {
    padding: 88px 0;
    background: var(--color-background-alt);
}

.company-card {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.85fr);
    gap: 48px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 38px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
}

.company-card p,
.company-highlights li,
.contact-list dd {
    color: var(--color-muted);
}

.company-highlight-icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    font-size: 12px;
}

.contact-list div {
    border-left-color: var(--color-primary);
}

.contact-list dt {
    color: var(--color-navy);
}

.contact-list a {
    color: var(--color-primary-hover);
}

/* Footer */
.site-footer {
    border: 0;
    padding: 58px 0 0;
    color: rgba(255, 255, 255, 0.68);
    background: var(--color-navy);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr;
    gap: 42px;
    padding-bottom: 42px;
}

.site-footer .brand {
    margin-bottom: 16px;
    color: #ffffff;
}

.footer-column h2 {
    margin-bottom: 16px;
    color: #ffffff;
    font-size: 15px;
}

.site-footer .footer-links {
    display: block;
}

.footer-column p,
.footer-column a {
    display: block;
    margin: 0 0 9px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
    line-height: 1.7;
    text-decoration: none;
}

.footer-column a:hover {
    color: #7dd3fc;
}

.footer-about p {
    max-width: 360px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 20px 0;
}

.footer-bottom p,
.footer-bottom a {
    margin: 0;
    color: rgba(255, 255, 255, 0.48);
    font-size: 12px;
    text-decoration: none;
}

/* Maintenance mode uses the same visual language. */
.maintenance-page {
    color: var(--color-text);
    background: #ffffff;
}

.maintenance-page .maintenance-hero {
    padding-top: 24px;
    color: #ffffff;
}

.maintenance-page .maintenance-hero h1,
.maintenance-page .maintenance-nav .brand {
    color: #ffffff;
}

.maintenance-page .hero-lead {
    color: rgba(255, 255, 255, 0.76);
}

.maintenance-page .status-panel {
    border-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.maintenance-page .status-header,
.maintenance-page .status-list strong {
    color: #ffffff;
}

.maintenance-page .status-list li {
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
}

.maintenance-page .status-list span {
    color: rgba(255, 255, 255, 0.68);
}

.maintenance-page > .section,
.maintenance-page .company-section {
    width: min(1180px, 92%);
    margin-inline: auto;
}

/* Reveal enhancement: content remains visible when JavaScript is unavailable. */
.reveal-ready .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-ready .reveal.visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal-ready .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-slide,
    .hero-float-card {
        animation: none;
        transition: none;
    }
}

@media (max-width: 1020px) {
    .hero-inner,
    .product-showcase-grid,
    .company-card,
    .current-release-card {
        grid-template-columns: 1fr;
    }

    .hero-inner {
        gap: 48px;
    }

    .hero-product-media {
        max-width: 760px;
        transform: none;
    }

    .hero-visual {
        width: 100%;
        max-width: 780px;
    }

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

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

@media (max-width: 820px) {
    .nav-toggle {
        display: block;
        margin-left: auto;
    }

    .site-menu {
        position: fixed;
        top: 66px;
        right: 4%;
        left: 4%;
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
        border: 1px solid var(--color-border);
        border-radius: 16px;
        padding: 12px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow-card-hover);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-16px);
        transition: opacity 200ms ease, transform 200ms ease;
    }

    .site-menu.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .site-menu a,
    .site-menu .header-cta {
        border-radius: 10px;
        padding: 12px 14px;
        color: var(--color-navy);
    }

    .site-menu a:hover {
        color: var(--color-primary-hover);
        background: var(--color-primary-soft);
    }

    .site-menu .header-cta {
        color: #ffffff;
        text-align: center;
    }

    .interop-panel {
        padding: 38px 30px;
    }

    .interop-grid {
        grid-template-columns: 1fr;
    }

    .download-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .section,
    .product-showcase-section,
    .archive-section,
    .main-ai-section,
    .interop-section {
        padding: 68px 0;
    }

    .hero {
        padding: 126px 0 98px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero-visual {
        padding: 14px 2px 0;
    }

    .hero-float-card {
        display: none;
    }

    .product-window-bar {
        grid-template-columns: auto minmax(0, 1fr);
        padding-inline: 11px;
    }

    .window-status {
        display: none;
    }

    .carousel-arrow {
        width: 36px;
        height: 36px;
    }

    .carousel-previous {
        left: 11px;
    }

    .carousel-next {
        right: 11px;
    }

    .carousel-footer {
        grid-template-columns: minmax(0, 1fr) auto auto;
    }

    .carousel-dots {
        grid-column: 1 / -1;
        grid-row: 2;
        padding-bottom: 9px;
    }

    .carousel-counter {
        grid-column: 3;
        grid-row: 1;
    }

    .carousel-toggle {
        grid-column: 2;
        grid-row: 1;
    }

    .hero-actions,
    .hero .button {
        width: 100%;
    }

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

    .section-heading {
        margin-bottom: 34px;
    }

    .company-card,
    .interop-panel,
    .current-release-card {
        padding: 28px 22px;
    }

    .current-release-card {
        gap: 32px;
    }

    .legacy-downloads summary {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .archive-heading,
    .archive-item {
        grid-template-columns: 1fr;
    }

    .archive-item {
        gap: 16px;
        padding: 22px;
    }

    .archive-download {
        justify-self: start;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* --------------------------------------------------------------------------
   Guide pages (/huong-dan/): compact page header, article layout with a
   sticky table of contents, numbered steps, screenshots and callouts.
   -------------------------------------------------------------------------- */

.page-hero {
    position: relative;
    overflow: hidden;
    padding: 132px 0 56px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 55%, var(--ai-wash-end) 100%);
}

.page-hero-inner {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    max-width: 820px;
    margin: 0 0 14px;
    color: #ffffff;
    font-size: clamp(30px, 3.6vw, 44px);
    line-height: 1.2;
    font-weight: 800;
}

.page-hero .eyebrow {
    border-color: rgba(125, 211, 252, 0.38);
    color: #7dd3fc;
    background: rgba(0, 102, 255, 0.14);
}

.page-hero-lead {
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 17px;
}

.page-hero-meta {
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.86);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.guide-section {
    padding: 56px 0 88px;
}

.guide-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 56px;
    align-items: start;
}

.guide-body {
    min-width: 0;
    max-width: 780px;
    grid-column: 1;
    grid-row: 1;
    color: var(--color-text);
    font-size: 16px;
}

.guide-body h2 {
    margin: 48px 0 16px;
    color: var(--color-navy);
    font-size: 26px;
    line-height: 1.3;
    scroll-margin-top: 96px;
}

.guide-body > h2:first-child {
    margin-top: 0;
}

.guide-body p {
    margin: 0 0 14px;
}

.guide-body a {
    color: var(--color-primary);
    font-weight: 600;
}

.guide-toc {
    position: sticky;
    top: 96px;
    grid-column: 2;
    grid-row: 1;
    border-left: 2px solid var(--color-border);
    padding-left: 20px;
    font-size: 14px;
}

.guide-toc summary {
    margin-bottom: 12px;
    color: var(--color-navy);
    font-weight: 700;
    list-style: none;
    cursor: default;
}

.guide-toc summary::-webkit-details-marker {
    display: none;
}

.guide-toc ol {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.guide-toc a {
    color: var(--color-muted);
    text-decoration: none;
}

.guide-toc a:hover {
    color: var(--color-primary);
}

.guide-prerequisites,
.guide-callout,
.guide-support {
    margin: 0 0 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 20px 22px;
    background: var(--color-background-alt);
}

.guide-prerequisites > strong,
.guide-callout > strong,
.guide-support > strong {
    display: block;
    margin-bottom: 8px;
    color: var(--color-navy);
}

.guide-prerequisites ul,
.guide-callout ul {
    margin: 0;
    padding-left: 20px;
}

.guide-prerequisites li + li,
.guide-callout li + li {
    margin-top: 6px;
}

.guide-prerequisites p,
.guide-callout p:last-child,
.guide-support p {
    margin: 0;
}

.guide-callout {
    margin: 24px 0;
    border-left-width: 4px;
    border-left-color: var(--color-primary);
    background: var(--color-primary-soft);
}

.guide-callout-warning {
    border-color: var(--color-warning-border);
    border-left-color: var(--color-warning);
    background: var(--color-warning-soft);
}

.guide-callout-warning > strong {
    color: var(--color-warning);
}

.guide-callout-tip {
    border-left-color: var(--color-accent);
    background: var(--color-accent-soft);
}

.guide-steps {
    display: grid;
    gap: 22px;
    margin: 0 0 24px;
    padding: 0;
    list-style: none;
    counter-reset: guide-step;
}

.guide-steps > li {
    position: relative;
    min-height: 34px;
    padding-left: 50px;
    counter-increment: guide-step;
}

.guide-steps > li::before {
    position: absolute;
    top: -2px;
    left: 0;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--color-primary);
    font-size: 15px;
    font-weight: 700;
    content: counter(guide-step);
}

.guide-step-text p:last-child {
    margin-bottom: 0;
}

/* Screenshots keep their natural size: a small crop of a button or a dialog
   would blur if stretched to the column width. */
.guide-shot {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    margin-top: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-panel);
    box-shadow: var(--shadow-card);
}

.guide-shot-link {
    display: block;
    width: fit-content;
    max-width: 100%;
    cursor: zoom-in;
}

.guide-figure {
    margin: 24px 0;
}

.guide-figure .guide-shot {
    margin-top: 0;
}

.guide-figure figcaption {
    margin-top: 10px;
    color: var(--color-muted);
    font-size: 14px;
    text-align: center;
}

.guide-related ul {
    margin: 0;
    padding-left: 20px;
}

.guide-support {
    margin: 48px 0 0;
}

.guide-support p + p {
    margin-top: 6px;
}

.guide-index-section {
    padding-top: 56px;
}

.guide-group + .guide-group {
    margin-top: 48px;
}

.guide-group h2 {
    margin: 0 0 18px;
    color: var(--color-navy);
    font-size: 22px;
}

.guide-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.guide-card {
    display: grid;
    gap: 10px;
    align-content: start;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 24px;
    color: var(--color-muted);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
    font-size: 15px;
    text-decoration: none;
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.guide-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.guide-card strong {
    color: var(--color-navy);
    font-size: 18px;
    line-height: 1.35;
}

.guide-card-more {
    color: var(--color-primary);
    font-weight: 600;
}

.guide-empty {
    color: var(--color-muted);
    text-align: center;
}

.interop-guide-link {
    margin-top: 24px;
}

@media (max-width: 1020px) {
    .guide-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .guide-toc,
    .guide-body {
        grid-column: 1;
        grid-row: auto;
    }

    .guide-toc {
        position: static;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-card);
        padding: 16px 20px;
    }

    .guide-toc summary {
        margin-bottom: 0;
        cursor: pointer;
    }

    .guide-toc details[open] summary {
        margin-bottom: 12px;
    }

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

@media (max-width: 620px) {
    .page-hero {
        padding: 112px 0 40px;
    }

    .guide-card-grid {
        grid-template-columns: 1fr;
    }

    .guide-steps > li {
        padding-left: 44px;
    }
}