/* Check My URL — UI/UX Pro Max "Trust & Authority" palette, Plus Jakarta Sans; details per Emil Kowalski's design-engineering rules */
:root {
  --primary: #0369a1; --on-primary: #ffffff; --primary-hover: #075985; --primary-soft: #e0f2fe;
  --accent: #16a34a; --on-accent: #ffffff; --accent-hover: #15803d;
  --bg: #f6fbff; --bg-2: #ffffff; --fg: #0c2a3f;
  --card: #ffffff; --muted: #eef4f8; --muted-fg: #4b5b6b;
  --border: #d6e6f2; --border-strong: #b7d3e6; --ring: #0369a1;
  --destructive: #dc2626; --high: #ea580c; --warn: #ca8a04; --ok: #16a34a; --info: #64748b;
  --critical-bg: #fff1f1; --high-bg: #fff6ee; --medium-bg: #fffbea; --low-bg: #f1fdf4; --info-bg: #f7f9fb;
  --shadow-sm: 0 1px 2px rgba(12, 42, 63, .06);
  --shadow-md: 0 1px 2px rgba(12, 42, 63, .06), 0 10px 30px -10px rgba(12, 42, 63, .18);
  --shadow-lg: 0 2px 4px rgba(12, 42, 63, .05), 0 24px 60px -20px rgba(3, 105, 161, .35);
  --radius: 14px; --radius-sm: 10px; --radius-xs: 8px;
  --max: 1120px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --primary: #38bdf8; --on-primary: #06202e; --primary-hover: #7dd3fc; --primary-soft: #0f2b3d;
  --accent: #22c55e; --on-accent: #06202e; --accent-hover: #4ade80;
  --bg: #0a1420; --bg-2: #0e1a28; --fg: #e6eef5;
  --card: #111e2d; --muted: #162536; --muted-fg: #9fb0c0;
  --border: #22364a; --border-strong: #2f4a63; --ring: #38bdf8;
  --destructive: #f87171; --high: #fb923c; --warn: #facc15; --ok: #4ade80; --info: #94a3b8;
  --critical-bg: #2a1619; --high-bg: #2a1c12; --medium-bg: #2a2512; --low-bg: #12291b; --info-bg: #141e2c;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -10px rgba(0,0,0,.6);
  --shadow-lg: 0 2px 4px rgba(0,0,0,.4), 0 24px 60px -20px rgba(56,189,248,.25);
} }
:root[data-theme="dark"] {
  --primary: #38bdf8; --on-primary: #06202e; --primary-hover: #7dd3fc; --primary-soft: #0f2b3d;
  --accent: #22c55e; --on-accent: #06202e; --accent-hover: #4ade80;
  --bg: #0a1420; --bg-2: #0e1a28; --fg: #e6eef5;
  --card: #111e2d; --muted: #162536; --muted-fg: #9fb0c0;
  --border: #22364a; --border-strong: #2f4a63; --ring: #38bdf8;
  --destructive: #f87171; --high: #fb923c; --warn: #facc15; --ok: #4ade80; --info: #94a3b8;
  --critical-bg: #2a1619; --high-bg: #2a1c12; --medium-bg: #2a2512; --low-bg: #12291b; --info-bg: #141e2c;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -10px rgba(0,0,0,.6);
  --shadow-lg: 0 2px 4px rgba(0,0,0,.4), 0 24px 60px -20px rgba(56,189,248,.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -0.025em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }
h4 { font-size: 1rem; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
p { margin: 0; text-wrap: pretty; }
a { color: var(--primary); text-underline-offset: 3px; transition: color 150ms ease; }
code, pre { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .9em; }
pre { white-space: pre-wrap; word-break: break-word; margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--primary); color: var(--on-primary); padding: 8px 12px; border-radius: var(--radius-xs); z-index: 20; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--ring) 55%, transparent); outline-offset: 2px; border-radius: 6px; }

/* ---------- controls: instant press feedback, explicit transitions, hover only for real pointers ---------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: var(--radius-sm); border: 1px solid transparent; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; transition: transform 160ms var(--ease-out), background-color 150ms ease, color 150ms ease, border-color 150ms ease, box-shadow 150ms ease; }
.btn:active { transform: scale(0.97); }
.btn:disabled { cursor: progress; }
.btn-primary { background: var(--primary); color: var(--on-primary); box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 6px 16px -8px color-mix(in srgb, var(--primary) 60%, transparent); }
.btn-accent { background: var(--accent); color: var(--on-accent); box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn-secondary { background: var(--card); color: var(--fg); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn-ghost { background: transparent; color: var(--primary); }
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--primary-hover); }
  .btn-accent:hover { background: var(--accent-hover); }
  .btn-secondary:hover { border-color: var(--primary); color: var(--primary); }
  .btn-ghost:hover { background: var(--muted); }
  a:not(.btn):hover { color: var(--primary-hover); }
}
.btn .spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid color-mix(in srgb, currentColor 30%, transparent); border-top-color: currentColor; animation: spin 600ms linear infinite; display: none; }
.btn.is-busy .spinner { display: inline-block; }
.btn.is-busy .btn-label { opacity: .85; }
@keyframes spin { to { transform: rotate(360deg); } }
input[type="text"], input[type="email"], select { font: inherit; color: var(--fg); background: var(--card); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); min-height: 44px; padding: 0 14px; width: 100%; min-width: 0; transition: border-color 150ms ease, box-shadow 150ms ease; }
input::placeholder { color: var(--muted-fg); opacity: .8; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 35%, transparent); }
/* inputs inside a styled row show no ring of their own; the row's :focus-within ring is the one indicator */
.scan-row input:focus-visible { outline: none; box-shadow: none; }
.scan-row { display: flex; gap: 8px; align-items: center; }
.scan-row input { flex: 1; }
.status { min-height: 1.4em; margin-top: 10px; font-size: .95rem; color: var(--muted-fg); transition: color 150ms ease; }
.status.err { color: var(--destructive); } .status.okay { color: var(--ok); }
.fine { font-size: .9rem; color: var(--muted-fg); margin-top: 8px; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent); }
.nav-in { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 800; text-decoration: none; color: var(--fg); font-size: 1.1rem; letter-spacing: -0.01em; }
.logo svg { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a:not(.btn) { color: var(--muted-fg); text-decoration: none; font-weight: 600; font-size: .95rem; }
@media (hover: hover) and (pointer: fine) { .nav-links a:not(.btn):hover { color: var(--fg); } }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(56px, 9vw, 112px) 0 clamp(40px, 6vw, 72px); overflow: hidden; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(900px 480px at 85% 10%, color-mix(in srgb, var(--primary) 16%, transparent), transparent 60%),
  radial-gradient(600px 400px at 10% 90%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5; background-image: linear-gradient(color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.hero h1 { max-width: 15ch; }
.lead { margin-top: 20px; font-size: 1.15rem; line-height: 1.6; color: var(--muted-fg); max-width: 50ch; }
.scan-form { margin-top: 30px; max-width: 580px; }
.scan-form .scan-row { background: var(--card); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 6px 6px 6px 14px; box-shadow: var(--shadow-md); transition: border-color 150ms ease, box-shadow 150ms ease; }
.scan-form input { border: 0; background: transparent; padding-left: 4px; box-shadow: none; }
.scan-form input:focus-visible { box-shadow: none; }
.scan-form .scan-row:focus-within { border-color: var(--primary); box-shadow: var(--shadow-md), 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
.scan-icon { color: var(--muted-fg); flex: none; }
.version-check { margin-top: 18px; }
.version-check summary { cursor: pointer; color: var(--muted-fg); font-size: .95rem; font-weight: 500; list-style: none; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; }
.version-check summary::-webkit-details-marker { display: none; }
.version-check summary::before { content: ""; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg); transition: transform 180ms var(--ease-out); }
.version-check[open] summary::before { transform: rotate(45deg); }
.version-check summary:hover { color: var(--fg); }
.version-check .version-form { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
/* Author display rules above override the browser's native <details> collapse, so hide the form
   explicitly when the disclosure is closed, or its inputs leak onto the page as blockified flex items. */
.version-check:not([open]) .version-form { display: none; }
.version-check .version-form select { flex: 0 0 auto; min-width: 130px; }
.version-check .version-form input { flex: 1 1 160px; min-width: 0; }
.trust { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .95rem; color: var(--muted-fg); }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { color: var(--ok); flex: none; }

.preview { perspective: 1200px; position: sticky; top: 96px; }
.preview-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 18px; transform: rotateY(-4deg) rotateX(2deg); transform-origin: 70% 50%; }
.preview-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.preview-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--destructive); box-shadow: 0 0 0 4px color-mix(in srgb, var(--destructive) 18%, transparent); }
.preview-title { font-weight: 700; letter-spacing: -0.01em; }
.preview-meta { color: var(--muted-fg); font-size: .85rem; margin-left: auto; }

/* ---------- report pieces ---------- */
.alert, .finding { background: var(--card); border: 1px solid var(--border); border-left-width: 4px; border-radius: var(--radius-sm); padding: 16px 18px; margin: 10px 0; box-shadow: var(--shadow-sm); }
.alert header, .finding header { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.alert.affected, .finding.critical { border-left-color: var(--destructive); background: var(--critical-bg); }
.finding.high { border-left-color: var(--high); background: var(--high-bg); }
.alert.unknown, .finding.medium { border-left-color: var(--warn); background: var(--medium-bg); }
.alert.not-affected, .finding.low { border-left-color: var(--ok); background: var(--low-bg); }
.finding.info { border-left-color: var(--info); background: var(--info-bg); }
.pill, .badge { display: inline-flex; align-items: center; font-size: .72rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--muted); color: var(--fg); }
.pill.affected, .badge.critical { background: var(--destructive); color: #fff; }
.badge.high { background: var(--high); color: #fff; }
.pill.unknown, .badge.medium { background: var(--warn); color: #1c1917; }
.pill.not-affected, .badge.low { background: var(--ok); color: #fff; }
.badge.info { background: var(--info); color: #fff; }
.a-meta, .f-conf { color: var(--muted-fg); font-size: .88rem; margin-bottom: 6px; }
.a-plain, .f-plain, .a-check, .a-fix, .f-fix { margin: 6px 0; }
.a-fix strong, .f-fix strong, .a-check strong { color: var(--primary); margin-right: 4px; }
.a-refs, .f-refs { padding-left: 1.2em; font-size: .9rem; margin: 8px 0 0; }
.a-refs a, .f-refs a { display: inline-block; padding: 4px 0; word-break: break-all; }
.finding details { margin-top: 8px; }
.finding summary { cursor: pointer; color: var(--muted-fg); font-size: .9rem; list-style: none; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; }
.finding summary::-webkit-details-marker { display: none; }
.finding summary::before { content: ""; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg); transition: transform 180ms var(--ease-out); margin-left: 2px; }
.finding details[open] summary::before { transform: rotate(45deg); }
.f-evidence { background: var(--muted); padding: 10px; border-radius: var(--radius-xs); font-size: .85rem; margin: 8px 0; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0 6px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 10px; border-radius: 999px; background: var(--card); border: 1px solid var(--border); font-size: .88rem; font-weight: 500; color: var(--muted-fg); }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--info); }
.chip b { font-weight: 800; color: var(--fg); }
.chip.critical::before { background: var(--destructive); } .chip.high::before { background: var(--high); } .chip.medium::before { background: var(--warn); } .chip.low::before { background: var(--ok); }

/* ---------- results ---------- */
.results { padding: 24px 0 56px; scroll-margin-top: 84px; }
.results-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.r-mode { color: var(--primary); font-weight: 600; font-size: .9rem; }
.r-meta { color: var(--muted-fg); margin-top: 6px; }
.r-dl { display: flex; gap: 8px; }
.report { max-width: 860px; }
.alerts > h3, .sev-group > h3 { margin: 28px 0 10px; display: flex; flex-direction: column; gap: 2px; }
.alerts > h3 .muted, .sev-group > h3 .muted { font-size: .95rem; font-weight: 500; color: var(--muted-fg); }
.verdict { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; max-width: 42ch; margin-top: 12px; }
.rollup { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; margin: 20px 0; box-shadow: var(--shadow-sm); }
.rollup .muted { color: var(--muted-fg); }
.rollup table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: .95rem; }
.rollup th, .rollup td { text-align: left; padding: 8px 6px; border-top: 1px solid var(--border); vertical-align: top; }
.rollup th { border-top: 0; color: var(--muted-fg); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.warnings { background: var(--muted); border-radius: var(--radius-sm); padding: 14px 18px; font-size: .9rem; color: var(--muted-fg); margin-top: 20px; }
.warnings ul { margin: 4px 0 0; padding-left: 1.2em; }
.alt { margin-top: 16px; padding: 16px 18px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.alt-title { margin-bottom: 12px; font-weight: 500; }
.version-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.version-form label { display: grid; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--muted-fg); }
.version-form input { width: 160px; }
.cta.after-results { padding-top: 0; }
/* skeleton while the check runs: stable layout, no spinner flicker */
.skeleton { display: grid; gap: 10px; margin-top: 16px; }
.skeleton > div { height: 72px; border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--muted) 25%, color-mix(in srgb, var(--muted) 60%, var(--card)) 50%, var(--muted) 75%); background-size: 200% 100%; animation: shimmer 1.1s linear infinite; }
.skeleton > div:first-child { height: 28px; width: 60%; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- how it works ---------- */
.how { padding: clamp(48px, 7vw, 88px) 0; background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); scroll-margin-top: 64px; }
.section-head { max-width: 60ch; margin-bottom: 32px; }
.section-head p { color: var(--muted-fg); margin-top: 8px; font-size: 1.05rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { position: relative; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); transition: border-color 150ms ease, box-shadow 200ms var(--ease-out), transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .step:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-2px); } }
.step-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); margin-bottom: 16px; }
.step p { color: var(--muted-fg); margin-top: 8px; font-size: .97rem; }
.never { margin-top: 24px; padding: 14px 18px; border-radius: var(--radius-sm); background: var(--muted); color: var(--muted-fg); font-size: .97rem; }
.never strong { color: var(--fg); }
.demo { padding: clamp(48px, 7vw, 88px) 0; scroll-margin-top: 64px; }
.demo-frame { margin: 0; }
.demo-frame video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: var(--radius); background: #0a3a57; box-shadow: var(--shadow-lg); }
.demo-frame figcaption { margin-top: 12px; color: var(--muted-fg); font-size: .92rem; }

/* ---------- contact ---------- */
.cta { padding: clamp(48px, 7vw, 88px) 0; scroll-margin-top: 72px; }
.cta-card { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 70%, #0c4a6e)); color: var(--on-primary); border-radius: 22px; padding: clamp(28px, 4vw, 44px); display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; max-width: calc(var(--max) - 40px); box-shadow: var(--shadow-lg); }
.cta-card::after { content: ""; position: absolute; width: 420px; height: 420px; right: -140px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.18), transparent 65%); pointer-events: none; }
.cta-card h2 { color: inherit; }
.cta-card p { margin-top: 10px; opacity: .92; }
.cta-card .scan-row { background: var(--card); border-radius: var(--radius); padding: 6px; box-shadow: var(--shadow-md); }
.cta-card input { border: 0; background: transparent; color: var(--fg); box-shadow: none; }
.cta-card .scan-row:focus-within { box-shadow: var(--shadow-md), 0 0 0 3px rgba(255,255,255,.9); }
.cta-card .fine, .cta-card .status { color: inherit; opacity: .9; }
.cta-card .status.err { color: #fecaca; opacity: 1; } .cta-card .status.okay { color: #bbf7d0; opacity: 1; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--border); padding: 24px 0 32px; font-size: .9rem; color: var(--muted-fg); }
.foot-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- entry motion: short, ease-out, staggered; reduced motion keeps the fade only ---------- */
html.js .rise, html.js .rise-row { opacity: 0; transform: translateY(10px); transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out); }
html.js .rise.in, html.js .rise-row.in { opacity: 1; transform: none; }
html.js .report .alert, html.js .report .finding, html.js .report .rollup { animation: fade-up 280ms var(--ease-out) both; }
@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } }
@media (prefers-reduced-motion: reduce) {
  html.js .rise, html.js .rise-row { transform: none; transition: opacity 200ms ease; }
  html.js .report .alert, html.js .report .finding, html.js .report .rollup { animation: fade-only 200ms ease both; }
  @keyframes fade-only { from { opacity: 0; } }
  .preview-card { transform: none; }
  .skeleton > div { animation: none; }
}

@media (max-width: 900px) {
  .hero { padding-top: clamp(32px, 7vw, 64px); }
  .hero-grid { grid-template-columns: 1fr; }
  .preview { position: static; max-width: 560px; margin-top: 8px; }
  .preview-card { transform: none; }
  .steps { grid-template-columns: 1fr; }
  .cta-card { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .scan-form .scan-row { flex-wrap: wrap; padding: 10px; gap: 10px; }
  .scan-form .scan-row input { flex: 1 1 100%; }
  .scan-form .scan-row .btn { flex: 1 1 100%; }
  .scan-icon { display: none; }
  .version-check .version-form { gap: 10px; }
  .version-check .version-form select,
  .version-check .version-form input,
  .version-check .version-form .btn { flex: 1 1 100%; min-width: 0; }
  .cta-card .scan-row { flex-wrap: wrap; }
  .cta-card .scan-row input, .cta-card .scan-row .btn { flex: 1 1 100%; }
  .nav-links a:not(.btn) { display: none; }
  .results-head { flex-direction: column; align-items: flex-start; }
  .r-dl { width: 100%; }
  .trust { gap: 8px 16px; font-size: .9rem; }
  .nav-links .btn, .logo { min-height: 44px; }
  .finding summary, .version-check summary { min-height: 44px; }
  .a-refs a, .f-refs a { padding: 8px 0; }
  .nav-links a:not(.btn) { padding: 10px 0; }
}