@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root {
  --primary: #4f46e5; --accent: #10b981;
  --ink: #0f172a; --muted: #64748b; --line: #e2e8f0; --bg: #f8fafc; --card: #fff;
  --pass: #16a34a; --warn: #d97706; --fail: #dc2626; --info: #2563eb;
  --radius: 14px; --shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Plus Jakarta Sans', system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.topbar { background: #fff; border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--ink); text-decoration: none; }
.brand img { max-height: 36px; max-width: 180px; }
.brand .dot { width: 28px; height: 28px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; color: #fff; font-size: 15px; }
.btn { appearance: none; border: 0; border-radius: 10px; padding: 13px 22px; font-family: inherit; font-weight: 600; font-size: 15px; line-height: 1; cursor: pointer; background: var(--primary); color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; justify-content: center; transition: filter .15s, transform .15s; }
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn.accent { background: var(--accent); }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Landing */
.hero { background: radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb, var(--primary) 18%, transparent), transparent), #fff; padding: 72px 0 64px; border-bottom: 1px solid var(--line); }
.hero h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.08; letter-spacing: -.02em; margin: 14px 0 14px; text-align: center; }
.hero p.sub { text-align: center; color: var(--muted); font-size: 18px; max-width: 640px; margin: 0 auto 32px; }
.pill { display: table; margin: 0 auto; background: color-mix(in srgb, var(--primary) 10%, #fff); color: var(--primary); font-weight: 700; font-size: 13px; padding: 6px 12px; border-radius: 999px; }
.audit-form { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 20px; max-width: 720px; margin: 0 auto; display: grid; gap: 12px; }
.audit-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.audit-form input { width: 100%; font: inherit; font-size: 16px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; outline: none; background: #fff; }
.audit-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent); }
.audit-form .url-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.audit-form .url-row:has(> input:only-of-type):not(:has(button)) { grid-template-columns: 1fr; }
.audit-form .row.three { grid-template-columns: 1fr 1fr 1fr; }
.audit-form .target { display: grid; gap: 12px; }
.type-tabs { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 0 auto 16px; max-width: 760px; }
.type-tabs button { font-family: inherit; font-size: 14px; font-weight: 600; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 9px 14px; border-radius: 999px; cursor: pointer; }
.type-tabs button[aria-selected="true"] { background: var(--primary); border-color: var(--primary); color: #fff; }
.type-desc { text-align: center; color: var(--muted); font-size: 14px; margin: -6px 0 14px; }
.type-badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: color-mix(in srgb, var(--primary) 10%, #fff); color: var(--primary); }
table.cmp { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: 14px; }
table.cmp th, table.cmp td { padding: 12px 14px; border-top: 1px solid var(--line); text-align: center; }
table.cmp th:first-child, table.cmp td:first-child { text-align: left; }
table.cmp thead th { border-top: 0; background: #f8fafc; font-size: 13px; }
table.cmp .me { background: color-mix(in srgb, var(--primary) 6%, #fff); font-weight: 700; }
table.cmp .best { color: var(--pass); font-weight: 800; }
.table-wrap { overflow-x: auto; }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.panel h4 { margin: 0 0 6px; font-size: 15px; }
.answer { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.answer .q { padding: 14px 18px; display: flex; gap: 10px; justify-content: space-between; align-items: center; flex-wrap: wrap; font-weight: 700; }
.answer .a { padding: 0 18px 16px; font-size: 14px; color: #334155; white-space: pre-wrap; }
.answer .src { padding: 10px 18px 14px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }
.chip { display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 9px; border-radius: 6px; margin-left: 4px; }
.chip.yes { background: #f0fdf4; color: var(--pass); } .chip.no { background: #fef2f2; color: var(--fail); } .chip.neutral { background: #f1f5f9; color: var(--muted); }
.review { border-top: 1px solid var(--line); padding: 12px 0; font-size: 14px; }
.review:first-child { border-top: 0; }
.stars { color: #f59e0b; letter-spacing: 1px; }
@media (max-width: 900px) { .cards3 { grid-template-columns: 1fr; } .audit-form .row.three { grid-template-columns: 1fr; } }
.audit-form label.sr { position: absolute; left: -9999px; }
.form-note { font-size: 13px; color: var(--muted); text-align: center; margin: 2px 0 0; }
.error { background: #fef2f2; color: var(--fail); border: 1px solid #fecaca; padding: 10px 14px; border-radius: 10px; font-size: 14px; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 56px 0; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.feature .ic { font-size: 22px; }
.feature h3 { margin: 8px 0 4px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }
footer.site { text-align: center; color: var(--muted); font-size: 13px; padding: 32px 0 48px; }

/* Progress */
.progress { max-width: 560px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 32px; box-shadow: var(--shadow); text-align: center; }
.spinner { width: 54px; height: 54px; border-radius: 50%; border: 5px solid var(--line); border-top-color: var(--primary); animation: spin 1s linear infinite; margin: 0 auto 16px; }
@keyframes spin { to { transform: rotate(360deg); } }
.steps { list-style: none; padding: 0; margin: 20px 0 0; text-align: left; display: grid; gap: 10px; }
.steps li { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 15px; }
.steps li .b { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--line); flex: none; display: grid; place-items: center; font-size: 12px; color: #fff; }
.steps li.active { color: var(--ink); font-weight: 600; }
.steps li.active .b { border-color: var(--primary); }
.steps li.done { color: var(--ink); }
.steps li.done .b { background: var(--pass); border-color: var(--pass); }

/* Report */
.report-hero { background: #fff; border-bottom: 1px solid var(--line); padding: 40px 0; }
.report-hero .grid { display: grid; grid-template-columns: 220px 1fr 260px; gap: 32px; align-items: center; }
.ring { position: relative; width: 200px; height: 200px; }
.ring svg { transform: rotate(-90deg); }
.ring .val { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.ring .num { font-size: 52px; font-weight: 800; line-height: 1; }
.ring .lbl { font-size: 13px; color: var(--muted); font-weight: 600; }
.grade { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; font-weight: 800; color: #fff; font-size: 20px; }
.g-A { background: var(--pass); } .g-B { background: #65a30d; } .g-C { background: var(--warn); } .g-D { background: #ea580c; } .g-F { background: var(--fail); }
.report-hero h1 { margin: 6px 0 6px; font-size: 30px; letter-spacing: -.01em; word-break: break-word; }
.meta { color: var(--muted); font-size: 14px; }
.counts { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.count { border-radius: 10px; padding: 8px 12px; font-weight: 700; font-size: 14px; }
.count.pass { background: #f0fdf4; color: var(--pass); } .count.warn { background: #fffbeb; color: var(--warn); } .count.fail { background: #fef2f2; color: var(--fail); }
.shot { width: 100%; border-radius: 12px; border: 1px solid var(--line); box-shadow: var(--shadow); display: block; }
.actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
section.block { padding: 36px 0 0; }
section.block > h2 { font-size: 22px; margin: 0 0 4px; }
section.block > p.lead { color: var(--muted); margin: 0 0 18px; }
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-decoration: none; color: inherit; display: block; transition: box-shadow .15s; }
.cat:hover { box-shadow: var(--shadow); }
.cat .top { display: flex; justify-content: space-between; align-items: center; }
.cat .name { font-weight: 700; font-size: 15px; }
.cat .sc { font-size: 30px; font-weight: 800; margin: 8px 0 8px; }
.bar { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 99px; }
.cat .small { font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.cwv { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.metric .k { font-size: 13px; color: var(--muted); font-weight: 600; }
.metric .v { font-size: 26px; font-weight: 800; margin-top: 4px; }
.metric .t { font-size: 12px; color: var(--muted); }
.prio { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.prio-item { display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; padding: 16px 18px; border-top: 1px solid var(--line); align-items: start; }
.prio-item:first-child { border-top: 0; }
.prio-item .n { width: 30px; height: 30px; border-radius: 8px; background: color-mix(in srgb, var(--primary) 12%, #fff); color: var(--primary); display: grid; place-items: center; font-weight: 800; }
.prio-item h4 { margin: 0 0 2px; font-size: 15px; }
.prio-item p { margin: 0; color: #334155; font-size: 14px; }
.tag { font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 6px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.tag.high { background: #fef2f2; color: var(--fail); } .tag.medium { background: #fffbeb; color: var(--warn); } .tag.low { background: #f1f5f9; color: var(--muted); }
.detail { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 14px; overflow: hidden; }
.detail > summary { list-style: none; cursor: pointer; padding: 18px; display: flex; gap: 14px; align-items: center; }
.detail > summary::-webkit-details-marker { display: none; }
.detail > summary .t { flex: 1; }
.detail > summary h3 { margin: 0; font-size: 17px; }
.detail > summary p { margin: 2px 0 0; font-size: 13.5px; color: var(--muted); }
.detail > summary .chev { transition: transform .2s; color: var(--muted); }
.detail[open] > summary .chev { transform: rotate(180deg); }
.check { display: grid; grid-template-columns: 26px 1fr; gap: 12px; padding: 14px 18px; border-top: 1px solid var(--line); }
.check .ico { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: 13px; font-weight: 800; margin-top: 1px; }
.ico.pass { background: var(--pass); } .ico.warn { background: var(--warn); } .ico.fail { background: var(--fail); } .ico.info { background: var(--info); }
.check .h { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.check .h b { font-size: 15px; }
.check .val { font-size: 13px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; max-width: 50%; text-align: right; word-break: break-word; }
.check p { margin: 4px 0 0; font-size: 14px; color: #334155; }
.cta-box { margin: 44px 0 0; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 60%, #000)); color: #fff; border-radius: 20px; padding: 36px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.cta-box h2 { margin: 0 0 6px; font-size: 26px; }
.cta-box p { margin: 0; opacity: .9; }
.cta-box .btn { background: #fff; color: var(--primary); font-size: 16px; padding: 15px 26px; }
.note { font-size: 13px; color: var(--muted); background: #fff; border: 1px dashed var(--line); padding: 12px 14px; border-radius: 10px; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 14px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }

@media (max-width: 900px) {
  .features, .cats, .cwv { grid-template-columns: repeat(2, 1fr); }
  .report-hero .grid { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .counts, .actions { justify-content: center; }
  .cta-box { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 560px) {
  .audit-form .row, .audit-form .url-row { grid-template-columns: 1fr; }
  .features, .cats, .cwv { grid-template-columns: 1fr; }
  .check .val { max-width: 100%; text-align: left; }
}
@media print {
  body { background: #fff; }
  .no-print, .actions { display: none !important; }
  .detail { break-inside: avoid-page; }
  .detail:not([open]) > *:not(summary) { display: grid !important; }
  .check, .prio-item, .cat, .metric { break-inside: avoid; }
  .cta-box { break-inside: avoid; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .grade, .ico, .bar > i, .count, .tag { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}