/* NetForge Monitor. Layout: one centered column; landing uses a hero split, app uses tables and an aside. */
:root {
  --bg: #eef1f5; --panel: #ffffff; --panel-2: #f6f8fb; --line: #d5dce6; --fg: #16202c; --muted: #5b6878;
  --accent: #1d5fd1; --accent-soft: #dfe9fb;
  --crit: #b42318; --crit-bg: #fdecea; --warn: #9a5b00; --warn-bg: #fff4e0; --ok: #1d7a4f; --ok-bg: #e3f4ea; --info: #5b6878; --info-bg: #eef1f5;
  --display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --r: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #0d131b; --panel: #141c27; --panel-2: #18222f; --line: #263345; --fg: #e3eaf3; --muted: #93a2b5;
  --accent: #6aa1ff; --accent-soft: #1b2b45;
  --crit: #ff8a80; --crit-bg: #3a1714; --warn: #f0b45a; --warn-bg: #33260f; --ok: #4cc38a; --ok-bg: #12301f; --info: #93a2b5; --info-bg: #1b2533;
  color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.55 var(--body); }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(18px, env(safe-area-inset-left)); padding-right: max(18px, env(safe-area-inset-right)); }
main.wrap { padding-block: 28px 56px; }
h1, h2 { font-family: var(--display); text-transform: uppercase; letter-spacing: .01em; line-height: 1.05; text-wrap: balance; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 4.6vw, 50px); }
h2 { font-size: clamp(26px, 3.4vw, 36px); }
h3 { font-size: 17px; margin: 0 0 6px; }
p { margin: 0 0 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.eyebrow { font: 600 13px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.lede { font-size: 19px; color: var(--muted); max-width: 60ch; }
.hint { font-size: 14px; color: var(--muted); }
.center { text-align: center; }
.err { color: var(--crit); font-weight: 500; }
.bad { color: var(--crit); }

/* header */
header.top { background: var(--panel); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; gap: 18px; padding-block: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; margin-right: auto; }
.brand b { font: 700 22px/1 var(--display); text-transform: uppercase; letter-spacing: .03em; }
.mark { display: grid; grid-template-columns: repeat(2, 9px); gap: 3px; padding: 6px; background: var(--accent); border-radius: 6px; }
.mark i { width: 9px; height: 9px; background: #fff; border-radius: 2px; }
.mark i:last-child { background: #f0a640; }
nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
nav a { color: var(--fg); text-decoration: none; font-weight: 500; }
nav form { margin: 0; }
.linkish { all: unset; cursor: pointer; font-weight: 500; color: var(--fg); }
.linkish:hover, nav a:hover { color: var(--accent); }

/* buttons + forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: 600 15px/1 var(--body); padding: 12px 16px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); color: var(--fg); text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #07101c; } }
.btn.primary:hover { filter: brightness(1.08); color: #fff; }
.btn.small { padding: 8px 12px; font-size: 14px; }
.btn.full { width: 100%; }
.btn:disabled { opacity: .7; cursor: progress; }
label { display: block; font-size: 14px; font-weight: 500; color: var(--muted); margin: 14px 0 6px; }
input[type=text], input[type=email], input:not([type]), input[type=color] { width: 100%; font: 16px/1.3 var(--body); padding: 12px 13px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel-2); color: var(--fg); }
input[type=color] { height: 46px; padding: 4px; }
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
label.check { display: flex; gap: 8px; align-items: center; margin: 0 0 10px; }
.inline { display: flex; gap: 10px; flex-wrap: wrap; }
.inline input { flex: 1 1 220px; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 36px; align-items: center; padding-block: 18px 40px; }
@media (max-width: 860px) { .hero { grid-template-columns: minmax(0, 1fr); } }
.scan { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0 10px; }
.scan input { flex: 1 1 260px; font-size: 19px; padding: 15px 16px; font-family: var(--mono); }
.scan .btn { padding: 15px 20px; font-size: 16px; }
.hero-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; box-shadow: 0 18px 40px -24px rgba(16, 30, 60, .35); }
.mini-head { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.mini-head small { display: block; color: var(--muted); }

/* grades + pills */
.grade { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; font: 700 24px/1 var(--display); color: #fff; flex: none; }
.grade.big { width: 92px; height: 92px; font-size: 60px; border-radius: 14px; }
.g-a { background: var(--ok); } .g-b { background: #4b8a2a; } .g-c { background: #c78a0a; } .g-f { background: var(--crit); } .g-none { background: var(--muted); }
@media (prefers-color-scheme: dark) { .grade { color: #0d131b; } }
.pill { display: inline-block; font: 600 12px/1 var(--body); padding: 5px 8px; border-radius: 999px; white-space: nowrap; }
.pill.critical { background: var(--crit-bg); color: var(--crit); } .pill.warning { background: var(--warn-bg); color: var(--warn); }
.pill.ok { background: var(--ok-bg); color: var(--ok); } .pill.info { background: var(--info-bg); color: var(--info); }

/* findings */
.fgroup { margin-top: 22px; }
.fgroup h3 { font: 600 14px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.findings { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.f { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 12px; align-items: start; background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--line); border-radius: var(--r); padding: 12px 14px; }
.f.sev-critical { border-left-color: var(--crit); } .f.sev-warning { border-left-color: var(--warn); } .f.sev-ok { border-left-color: var(--ok); }
.f p { margin: 4px 0 0; color: var(--muted); font-size: 15px; }
.f .fix { color: var(--fg); } .f .fix span { font-weight: 600; }
.findings.mini .f { padding: 10px 12px; }
@media (max-width: 520px) { .f { grid-template-columns: minmax(0, 1fr); gap: 6px; } }

/* sections */
section.why, section.how, section.pricing, section.agency, section.faq { padding-block: 40px; border-top: 1px solid var(--line); }
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 860px) { .cols3 { grid-template-columns: minmax(0, 1fr); } }
.cols3 p { color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding: 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.steps li::before { content: counter(s); display: block; font: 700 30px/1 var(--display); color: var(--accent); margin-bottom: 6px; }
@media (max-width: 860px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 18px 0 10px; }
@media (max-width: 860px) { .plans { grid-template-columns: minmax(0, 1fr); } }
.plan { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; display: flex; flex-direction: column; }
.plan.featured { border: 2px solid var(--accent); }
.plan.selected { box-shadow: 0 0 0 4px var(--accent-soft); }
.plan .tag { position: absolute; top: -12px; left: 20px; background: var(--accent); color: #fff; font: 600 12px/1 var(--body); padding: 6px 9px; border-radius: 999px; }
.plan h3 { font: 700 24px/1 var(--display); text-transform: uppercase; }
.price { margin: 8px 0 12px; color: var(--muted); } .price b { font: 700 44px/1 var(--display); color: var(--fg); }
.plan ul { padding-left: 18px; margin: 0 0 18px; flex: 1; } .plan li { margin: 5px 0; }
.plan form { margin: 0; }
.agency { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 30px; align-items: center; }
@media (max-width: 860px) { .agency { grid-template-columns: minmax(0, 1fr); } }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px 12px 40px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 14px; top: 17px; width: 12px; height: 7px; border-left: 2.5px solid var(--ok); border-bottom: 2.5px solid var(--ok); transform: rotate(-45deg); }
details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; color: var(--muted); }

/* results + app */
.result-head { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.result-head > div { min-width: 0; flex: 1 1 280px; }
.result-head h1 { overflow-wrap: anywhere; margin-bottom: 6px; }
.result-head form { margin-top: 8px; }
.cta-band { display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); border-radius: 12px; padding: 18px 20px; margin: 10px 0 8px; }
.cta-band > div { flex: 1 1 320px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin-bottom: 16px; }
.narrow { max-width: 520px; margin: 20px auto; }
.prose { max-width: 70ch; }
.banner, .flash { padding: 12px 14px; border-radius: var(--r); background: var(--accent-soft); margin-bottom: 14px; }
.banner.ok { background: var(--ok-bg); color: var(--ok); } .banner.bad, .flash.bad { background: var(--crit-bg); color: var(--crit); }
.row-head { display: flex; justify-content: space-between; align-items: end; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 18px; }
table { border-collapse: collapse; width: 100%; }
th { text-align: left; font: 600 12px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td small { color: var(--muted); }
.empty { padding: 24px; text-align: center; color: var(--muted); background: var(--panel); border: 1px dashed var(--line); border-radius: 12px; }
.add label { margin-top: 0; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 22px; align-items: start; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: minmax(0, 1fr); } }
aside .card h3 { margin-bottom: 4px; }
aside label:first-of-type { margin-top: 8px; }
aside .btn.full { margin-top: 14px; }
.copy { display: flex; gap: 8px; } .copy input { font-family: var(--mono); font-size: 13px; padding: 9px; }
.events { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 14px; }
.events li { padding-left: 10px; border-left: 3px solid var(--line); }
.events li.sev-critical { border-left-color: var(--crit); } .events li.sev-warning { border-left-color: var(--warn); } .events li.sev-ok { border-left-color: var(--ok); }
.events small { display: block; color: var(--muted); font-size: 12px; }
.danger { padding: 14px; border: 1px dashed var(--line); border-radius: 12px; }
.report-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-bottom: 16px; margin-bottom: 18px; border-bottom: 3px solid var(--accent); }
.report-head .logo { max-height: 48px; max-width: 220px; }
.rname { font: 700 26px/1 var(--display); text-transform: uppercase; color: var(--accent); }
.foot { display: flex; gap: 18px; flex-wrap: wrap; padding-block: 22px 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }