:root {
    color-scheme: light;
    --ink: #102b4b;
    --muted: #526b82;
    --accent: #125fb7;
    --accent-dark: #0b478c;
    --line: #c9d9e9;
    --paper: #f6faff;
    --white: #fff;
    --tint: #e7f2fe;
    --shadow: 0 14px 40px #174a7910;
    --heading: 'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: 24px; }
body {
    margin: 0;
    position: relative;
    isolation: isolate;
    background: var(--paper);
    color: var(--ink);
    font: 16px/1.65 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
body::before {
    content: '';
    position: absolute;
    z-index: -1;
    inset: 0 0 auto;
    height: 900px;
    pointer-events: none;
    background-image: linear-gradient(#176ac20c 1px, transparent 1px), linear-gradient(90deg, #176ac20c 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(#000 55%, transparent);
}
a { color: var(--accent); text-underline-offset: 4px; }
a:hover { color: var(--accent-dark); }
button, input, select, textarea { font: inherit; }
button, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 48px;
    padding: 13px 22px;
    border: 1px solid var(--accent);
    border-radius: 5px;
    background: var(--accent);
    color: var(--white);
    font-size: .9rem;
    font-weight: 700;
    line-height: 1.5;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
}
button:hover, .button:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--white); }
button:disabled { cursor: not-allowed; opacity: .65; }
.button:not(.secondary) { box-shadow: 0 8px 22px #125fb718; }
.secondary { background: transparent; color: var(--accent); border-color: #97b2cd; }
.secondary:hover { color: var(--accent-dark); background: #e2eefd; border-color: var(--accent); }
.small { min-height: 44px; padding: 9px 14px; font-size: .85rem; }
.light { background: var(--white); color: var(--accent); border-color: var(--white); }
.link-button { padding: 8px 0; min-height: 44px; border: 0; background: none; color: var(--accent); box-shadow: none; }
.link-button:hover { background: transparent; color: var(--accent-dark); text-decoration: underline; }
:focus-visible { outline: 3px solid var(--accent-dark); outline-offset: 4px; }
.skip-link {
    position: absolute;
    z-index: 5;
    top: 8px;
    left: 16px;
    padding: 12px 18px;
    border: 2px solid var(--accent);
    background: var(--white);
    color: var(--ink);
    transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.wrap, .page-main, .site-header, .site-footer { max-width: 1240px; margin-inline: auto; padding-inline: 32px; }
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 102px;
    padding-block: 22px;
    border-bottom: 1px solid var(--line);
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    color: var(--ink);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -.035em;
    text-decoration: none;
}
.brand img { flex-shrink: 0; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: .7rem; font-weight: 500; letter-spacing: 0; }
nav { display: flex; align-items: center; gap: 16px 26px; flex-wrap: wrap; }
nav a { font-size: .88rem; text-decoration: none; }
nav a:hover { text-decoration: underline; }
nav form { margin: 0; }
.site-nav { justify-content: flex-end; }
.site-nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 44px; color: #365773; font-weight: 600; }
.site-nav > a[aria-current=page] { color: var(--accent); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px; }
main { min-height: 65vh; }
.page-main { padding-block: 32px 48px; }
.home-main > .notice { max-width: 1176px; margin-inline: auto; }
h1, h2, h3 { font-family: var(--heading); line-height: 1.1; letter-spacing: -.05em; }
h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); font-weight: 700; margin: 20px 0 24px; }
h1 em { font-style: normal; color: #1665bc; }
h2 { font-size: clamp(1.9rem, 3.7vw, 3rem); font-weight: 600; margin: 14px 0 20px; }
h3 { font-size: 1.35rem; letter-spacing: -.035em; font-weight: 600; }
p { margin: 0 0 16px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--accent); font-size: .7rem; font-weight: 800; letter-spacing: .16em; }
.eyebrow::before { content: ''; width: 25px; height: 2px; flex-shrink: 0; background: currentColor; }
.lead { max-width: 540px; font-size: 1.07rem; color: var(--muted); line-height: 1.8; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 22px; }
.muted, .caption { color: var(--muted); font-size: .9rem; }
.hero { display: grid; grid-template-columns: 1fr 1.08fr; align-items: center; gap: 52px; padding-block: 86px 78px; }
.hero > * { min-width: 0; }
.hero h1 { font-size: clamp(3.25rem, 5.5vw, 5rem); line-height: 1.04; letter-spacing: -.06em; margin: 22px 0 30px; }
.platform-note { color: var(--muted); font-size: .78rem; line-height: 1.9; margin-bottom: 16px; }
.sales-note { color: #345674; font-size: .78rem; margin: 0; }
.status-marker { display: inline-block; width: 7px; height: 7px; background: #345674; margin-right: 7px; border-radius: 50%; }
.product-preview { margin: 0; }
.preview-label { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; color: #385d80; font-size: .63rem; font-weight: 800; letter-spacing: .13em; }
.screenshot-frame {
    display: block;
    overflow: hidden;
    background: var(--white);
    border: 1px solid #acc9e3;
    border-radius: 8px;
    box-shadow: 13px 16px 0 #e0edfa, 0 22px 50px #1f639522;
    transform: rotate(.8deg);
    text-decoration: none;
}
.screenshot-frame img { display: block; width: 100%; height: auto; }
.preview-link { display: flex; justify-content: space-between; gap: 10px; padding: 12px 15px; border-top: 1px solid var(--line); background: #edf5fd; color: #355b7c; font-size: .7rem; font-weight: 600; }
.preview-link > span { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.product-preview figcaption { margin: 34px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.7; }
.workflow-strip { border-block: 1px solid #bfd5eb; background: var(--tint); }
.workflow-strip ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; list-style: none; padding-block: 22px; }
.workflow-strip li { display: flex; align-items: baseline; gap: 12px; color: #2c5b82; font-size: .71rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.workflow-strip li:last-child { justify-content: flex-end; }
.workflow-strip li span { color: var(--accent); font-family: var(--heading); font-size: .8rem; }
.home-features { background: var(--white); border-bottom: 1px solid #dceaf7; padding-block: 82px 64px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 45px; margin: 8px 0 32px; }
.section-heading h2 { max-width: 680px; margin: 0; }
.section-heading > p { max-width: 330px; margin: 0 0 3px; color: var(--muted); font-size: .95rem; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 32px 0; }
.card { min-width: 0; padding: 28px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--shadow); margin-bottom: 22px; }
.card h2 { font-size: 1.65rem; }
.card p { color: var(--muted); }
.card p:last-child { margin-bottom: 0; }
.cards > .card { margin-bottom: 0; }
.feature-cards { margin-bottom: 26px; }
.feature-cards > .card { display: flex; flex-direction: column; padding: 28px; background: #f7fbff; border: 1px solid #d0e1f2; border-top: 3px solid #1775d2; border-radius: 4px; box-shadow: none; }
.feature-label { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 24px; }
.step { font-size: .68rem; letter-spacing: .13em; color: var(--accent); font-weight: 800; }
.feature-cards h3 { margin-top: 0; }
.feature-cards p { font-size: .9rem; line-height: 1.8; }
.feature-cards a { align-self: flex-start; margin-top: auto; padding-block: 8px; font-size: .82rem; font-weight: 700; }
.privacy-note { margin: 0; color: var(--muted); font-size: .78rem; max-width: 940px; line-height: 1.8; }
.banner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 50px; margin: 52px 0 76px; border: 1px solid #b7d1ed; border-radius: 6px; background: #dfecfd; }
.banner h2 { font-size: clamp(1.8rem, 3.3vw, 2.5rem); margin: 14px 0 12px; }
.banner p { max-width: 650px; color: #3d5f7d; font-size: .95rem; }
.banner .sales-note { font-size: .78rem; }
.banner .button { flex-shrink: 0; }
.page-heading { max-width: 870px; padding: 26px 0 30px; }
.page-heading p { font-size: 1.1rem; color: var(--muted); max-width: 700px; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; max-width: 1000px; margin: auto; }
.featured { border: 2px solid var(--accent); background: #f5faff; }
.badge { display: inline-block; background: #e2edfa; color: #235584; border: 1px solid #c4d8ee; border-radius: 4px; padding: 4px 9px; font-size: .65rem; letter-spacing: .08em; font-weight: 800; line-height: 1.5; }
.price { font-family: var(--heading); font-size: 2rem; font-weight: 700; line-height: 1.3; }
.features { list-style: none; margin: 26px 0; padding: 0; }
.features li { position: relative; padding: 6px 0 6px 26px; }
.features li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.prose { max-width: 870px; margin: 32px auto; }
.prose h2 { margin-top: 32px; font-size: 1.7rem; }
.prose h1 { font-size: clamp(2rem, 5vw, 2.7rem); }
.prose p { line-height: 1.8; }
.notice { padding: 15px 20px; border: 1px solid #b2cee9; background: #eaf3fd; border-radius: 5px; margin: 18px 0; color: #254b6c; }
.notice.error { background: #fff1eb; border-color: #d6a293; color: #8b3827; }
.notice ul { margin-block: 8px 0; padding-left: 20px; }
.auth-card { max-width: 500px; margin: 36px auto 70px; padding: 36px; border-top: 3px solid var(--accent); }
.auth-card h1 { font-size: 2.1rem; }
.auth-card button { width: 100%; margin: 18px 0; }
.auth-card .eyebrow { font-size: .65rem; }
.auth-links { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: .85rem; }
.auth-links a { display: inline-flex; align-items: center; min-height: 44px; }
label { display: block; margin: 14px 0; font-size: .9rem; font-weight: 600; }
input, select, textarea { display: block; width: 100%; min-height: 46px; border: 1px solid #7895b2; background: var(--white); border-radius: 5px; color: var(--ink); padding: 10px 12px; margin-top: 5px; }
input::placeholder, textarea::placeholder { color: #64788d; opacity: 1; }
input[type=checkbox] { display: inline-block; width: 18px; height: 18px; min-height: 0; vertical-align: middle; margin: 0 8px 0 0; accent-color: var(--accent); }
textarea { min-height: 100px; }
.grid-two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
.download-links { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.download-links a { overflow-wrap: anywhere; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .88rem; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
code { font: .85em ui-monospace, monospace; background: #eaf1f9; padding: 3px 6px; border-radius: 4px; overflow-wrap: anywhere; }
details { margin: 15px 0; }
summary { cursor: pointer; color: var(--accent); font-weight: 700; padding-block: 8px; }
.security-code { overflow-wrap: anywhere; }
.preserve-lines { white-space: pre-line; }
.legal { margin: 40px auto; }
.inline-form { display: flex; gap: 12px; align-items: end; }
.inline-form label { flex: 1; min-width: 0; }
.inline-form button { margin-bottom: 14px; }
.danger { background: #9d3929; border-color: #9d3929; }
.danger:hover { background: #7e2d20; border-color: #7e2d20; }
.qr svg { max-width: 200px; height: auto; }
.device-id { display: block; font-size: .75rem; color: var(--muted); max-width: 220px; overflow-wrap: anywhere; }
.site-footer { display: flex; align-items: start; justify-content: space-between; gap: 32px; border-top: 1px solid var(--line); padding-block: 38px; }
.site-footer p { font-size: .8rem; margin: 8px 0; }
.site-footer nav { justify-content: flex-end; gap: 8px 22px; max-width: 450px; }
.site-footer nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: .8rem; }
nav[role=navigation] svg { width: 20px; }
nav[role=navigation] { margin-top: 20px; }
.admin-license { min-width: 280px; }
.admin-license label { margin: 8px 0; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; }

@media (max-width: 1100px) {
    .site-header { gap: 20px; }
    .site-nav { gap: 10px 18px; }
    .hero { gap: 36px; }
    .hero h1 { font-size: 4rem; }
    .hero .actions { gap: 10px; }
    .hero .button { padding-inline: 16px; font-size: .85rem; }
    .banner { padding: 36px; gap: 24px; }
}
@media (max-width: 960px) {
    .site-header { flex-wrap: wrap; }
    .site-nav { justify-content: flex-start; }
    .hero { grid-template-columns: 1fr; gap: 42px; padding-block: 56px; }
    .hero-copy { max-width: 680px; }
    .hero h1 { font-size: clamp(3.1rem, 8.5vw, 4.5rem); }
    .product-preview { width: min(100%, 720px); }
    .screenshot-frame { transform: none; box-shadow: 8px 10px 0 #e0edfa, var(--shadow); }
    .section-heading { display: block; }
    .section-heading > p { max-width: 600px; margin-top: 22px; }
    .feature-cards { grid-template-columns: 1fr; }
    .feature-label { margin-bottom: 18px; }
    .grid-two { grid-template-columns: 1fr; }
    .banner { flex-direction: column; align-items: flex-start; }
    .banner .button { flex-shrink: 1; }
    .workflow-strip ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workflow-strip li:last-child { justify-content: flex-start; }
    .home-features { padding-block: 58px; }
}
@media (max-width: 700px) {
    .wrap, .page-main, .site-header, .site-footer { padding-inline: 20px; }
    .site-header { gap: 18px; padding-block: 20px; }
    .brand { font-size: 1.05rem; }
    .site-nav { gap: 6px 20px; }
    .site-nav > a, .site-nav .link-button { font-size: .83rem; }
    .site-nav .button { padding-inline: 13px; }
    .page-main { padding-block: 20px 32px; }
    .hero { padding-block: 42px 52px; }
    .hero h1 { margin: 20px 0 24px; }
    .lead { font-size: 1rem; }
    .eyebrow { font-size: .65rem; letter-spacing: .12em; }
    .hero .actions { margin-top: 24px; }
    .preview-label { font-size: .6rem; }
    .preview-link { font-size: .65rem; padding: 10px; }
    .product-preview figcaption { margin-top: 26px; }
    .workflow-strip li { font-size: .65rem; gap: 9px; letter-spacing: .03em; }
    .workflow-strip ol { gap: 16px 12px; padding-block: 20px; }
    .section-heading h2 { font-size: 2rem; }
    .cards, .pricing-grid { grid-template-columns: 1fr; }
    .card, .feature-cards > .card { padding: 24px; }
    .auth-card { padding: 26px 22px; }
    .banner { margin-block: 32px 48px; padding: 28px; }
    .site-footer { display: block; }
    .site-footer nav { justify-content: flex-start; margin-top: 20px; }
    .auth-links { flex-wrap: wrap; gap: 6px; }
    .inline-form { display: block; }
    .page-heading { padding-bottom: 15px; }
    .home-main > .notice { margin-inline: 20px; }
}
@media (max-width: 380px) {
    .hero h1 { font-size: 2.8rem; }
    .hero .actions { flex-direction: column; align-items: stretch; }
    .banner .button { width: 100%; padding-inline: 12px; }
    .preview-link { flex-wrap: wrap; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .screenshot-frame { transform: none; }
}
@media (forced-colors: active) {
    .badge, .button, .card, .notice, .banner, .screenshot-frame { border: 1px solid CanvasText; }
    :focus-visible { outline-color: Highlight; }
}

/* Public guides, screenshot tour and progressive-enhancement image viewer. */
.home-resources { padding-block: 62px 18px; }
.resource-links, .contents-nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.resource-links a, .contents-nav a { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; }
.contents-nav { padding: 18px 0; border-block: 1px solid var(--line); margin-bottom: 40px; }
.guide-cards h2 { font-size: 1.4rem; line-height: 1.35; }
.guide-cards .eyebrow { font-size: .72rem; letter-spacing: .07em; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px 12px; color: var(--muted); font-size: .9rem; margin-block: 10px 22px; }
.breadcrumbs a { min-height: 32px; }
.breadcrumbs span { align-self: center; }
.guide-article { max-width: 920px; margin: 0 auto; }
.guide-article .page-heading { padding-top: 12px; }
.article-byline { font-size: .9rem !important; }
.article-body { max-width: 850px; }
.article-body p, .article-body li { line-height: 1.85; }
.article-body h2 { margin-top: 44px; font-size: clamp(1.5rem, 4vw, 2rem); }
.article-body li + li { margin-top: 12px; }
.article-body .answer-lead { font-size: 1.15rem; color: var(--ink); border-left: 4px solid var(--accent); padding: 12px 0 12px 24px; background: var(--tint); padding-right: 20px; }
.article-next { margin-top: 48px; }
.article-body code { overflow-wrap: anywhere; }
.article-body pre { overflow-x: auto; background: var(--ink); color: white; padding: 24px; border-radius: 6px; font-size: .9rem; line-height: 1.8; }
.article-body pre code { overflow-wrap: normal; white-space: pre; color: inherit; background: transparent; }
.article-body table { min-width: 600px; }
.feature-section { padding-block: 24px 48px; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.feature-copy { max-width: 830px; margin-bottom: 28px; }
.feature-copy h2 { margin-block: 18px; }
.feature-copy p { line-height: 1.8; }
.feature-copy .badge { white-space: normal; }
.screenshot { margin: 28px 0; min-width: 0; }
.screenshot-link { display: block; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: white; text-decoration: none; box-shadow: var(--shadow); }
.screenshot-link:hover { border-color: var(--accent); }
.screenshot-link img { display: block; width: 100%; height: auto; }
.screenshot-action { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 18px; color: var(--accent-dark); background: var(--tint); font-weight: 700; min-height: 48px; }
.screenshot figcaption { color: var(--muted); font-size: .9rem; line-height: 1.6; margin-top: 12px; }
.demo-label { display: block; margin-top: 6px; font-size: .8rem; }
.screenshot-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.screenshot-grid > div { min-width: 0; }
.scenario-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.scenario { margin: 0; }
.scenario h2 { margin-top: 20px; }
.scenario p { line-height: 1.8; }
.faq-list { max-width: 930px; }
.faq-item { background: white; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 14px; }
.faq-item summary { cursor: pointer; padding: 20px 24px; font-weight: 700; line-height: 1.5; }
.faq-item p { padding: 0 24px 20px; margin: 0; line-height: 1.85; }
.image-modal-open { overflow: hidden; }
.image-dialog { box-sizing: border-box; color: var(--ink); background: var(--paper); width: min(1400px, calc(100vw - 48px)); max-width: none; max-height: calc(100dvh - 48px); padding: 22px; border: 1px solid var(--line); border-radius: 8px; overflow: auto; }
.image-dialog::backdrop { background: rgb(6 22 42 / .85); }
.image-dialog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 16px; }
.image-dialog-toolbar h2 { margin: 0; font-size: 1.15rem; }
.image-dialog-toolbar button { flex-shrink: 0; }
.image-dialog-scroll { overflow: auto; background: #dce5ef; max-height: 60dvh; overscroll-behavior: contain; }
.image-dialog-scroll img { display: block; max-width: 100%; width: auto; height: auto; max-height: 60dvh; margin: auto; object-fit: contain; }
.image-dialog.is-zoomed .image-dialog-scroll img { width: auto; max-width: none; max-height: none; }
.image-dialog p { font-size: .9rem; margin-block: 14px; }
.image-dialog-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.image-dialog-count { font-size: .9rem; }
.image-dialog-actions button:disabled { opacity: 1; color: #526b82; background: #e8edf3; border-color: #bac9d9; cursor: default; }
.image-dialog-actions [hidden] { display: none; }
.image-original { display: inline-flex; align-items: center; min-height: 44px; }
.image-dialog .image-dialog-help { margin-bottom: 0; }
@media (max-width: 960px) {
    .guide-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .screenshot-grid, .scenario-list, .guide-cards { grid-template-columns: 1fr; }
    .home-resources { padding-top: 38px; }
    .article-body .answer-lead { padding-left: 16px; }
    .article-body pre { padding: 16px; }
    .image-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); padding: 14px; }
    .image-dialog-toolbar h2 { font-size: 1rem; }
    .image-dialog-scroll, .image-dialog-scroll img { max-height: 50dvh; }
    .image-dialog-actions { gap: 10px; }
}

/* Keep the Blueprint preview frame while browsing native platform captures. */
.platform-note strong { display: inline-block; color: var(--ink); font-size: 1rem; margin-bottom: 3px; }
.platform-note a { display: inline-flex; align-items: center; min-height: 36px; font-weight: 600; }
.platform-gallery-viewport { position: relative; display: flex; overflow-x: auto; width: 100%; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: thin; scrollbar-color: #718eaa #edf5fd; }
.platform-slide { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; scroll-snap-stop: always; text-decoration: none; color: var(--ink); }
.platform-gallery-viewport:focus-visible, .platform-slide:focus-visible { outline-offset: -4px; }
.platform-picture { display: flex; align-items: center; aspect-ratio: 31 / 20; background: var(--tint); }
.platform-picture img { width: 100%; height: 100%; object-fit: contain; }
.gallery-selectors { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 28px 0 12px; }
.gallery-selectors a { display: flex; justify-content: center; align-items: center; min-height: 44px; padding: 8px 6px; border: 1px solid #97b2cd; border-radius: 5px; font-size: .75rem; font-weight: 700; text-decoration: none; color: var(--accent-dark); background: white; }
.gallery-selectors a[aria-current] { color: white; border-color: var(--accent); background: var(--accent); }
.gallery-selectors a:hover { text-decoration: underline; text-underline-offset: 3px; }
.gallery-hint { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; color: var(--muted); font-size: .72rem; }
.platform-gallery figcaption { margin-top: 14px; }
.home-platforms { padding-block: 70px 44px; scroll-margin-top: 24px; }
.platform-cards h3 { font-size: 1.8rem; margin-block: 18px; }
.architecture-list { padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.architecture-list li { color: var(--accent-dark); background: var(--tint); border: 1px solid var(--line); border-radius: 4px; padding: 5px 9px; font-weight: 600; font-size: .8rem; }
.platform-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; border-block: 1px solid var(--line); padding-block: 26px; margin-bottom: 24px; }
.platform-summary h3 { margin-top: 0; }
.platform-summary p { color: var(--muted); }
.platform-summary p:last-child { margin-bottom: 0; }
@media (max-width: 700px) {
    .home-platforms { padding-block: 48px 28px; }
    .platform-summary { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 380px) {
    .gallery-selectors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}