/* TraceNet Checkup. Same family as TraceNet Flights: flat TraceNet colors, no gradients or glows.
   Overpass for text, B612 Mono for the score, labels and DNS records.
   The report reads like an inspection sheet: a numbered list of checks, each with a status tag.
   Lime = good, blue = needs work, magenta = risk. */

@font-face { font-family: Overpass; src: url(/fonts/overpass-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Overpass; src: url(/fonts/overpass-600.woff2) format("woff2"); font-weight: 500 600; font-display: swap; }
@font-face { font-family: Overpass; src: url(/fonts/overpass-800.woff2) format("woff2"); font-weight: 700 800; font-display: swap; }
@font-face { font-family: "B612 Mono"; src: url(/fonts/b612mono-400.woff2) format("woff2"); font-weight: 400 500; font-display: swap; }
@font-face { font-family: "B612 Mono"; src: url(/fonts/b612mono-700.woff2) format("woff2"); font-weight: 600 700; font-display: swap; }

:root {
  --page: #F4F6F9;
  --card: #FFFFFF;
  --ink: #0B1B2B;
  --text: #2B3A4E;
  --muted: #5E6D82;
  --line: #E4E9F0;
  --blue: #1466C2;
  --blue-soft: #EAF2FC;
  --sky: #2EA4FF;
  --lime: #A4FF2E;
  --teal: #04222A;
  --magenta: #C21774;
  --pink-soft: #FBEAF3;
  --ring: 0 0 0 3px rgba(20, 102, 194, .25);
  --mono: "B612 Mono", ui-monospace, monospace;
  --sans: Overpass, "Segoe UI", system-ui, sans-serif;
  --top-h: 68px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--text); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3 { color: var(--ink); font-weight: 800; margin: 0; line-height: 1.12; }
h1 { font-size: 46px; letter-spacing: -.015em; }
h2 { font-size: 28px; margin-bottom: 14px; }
h3 { font-size: 19px; margin-bottom: 6px; }
p { margin: 0 0 14px; }
a { color: var(--blue); }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 10px; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.lbl { display: block; font: 700 12px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.loading { padding: 120px 0; text-align: center; color: var(--muted); }

/* ---------- top bar ---------- */
.top { position: sticky; top: 0; z-index: 20; height: var(--top-h); display: flex; align-items: center; gap: 24px; padding: 0 32px; background: #FFF; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand-name { font-size: 18px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.brand-sub { color: var(--blue); }
.top-call { color: var(--ink); text-decoration: none; font-weight: 600; font-family: var(--mono); font-size: 15px; }
.top-call:hover { color: var(--magenta); }

/* ---------- buttons, fields ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px; border-radius: 12px; cursor: pointer;
  border: 1.5px solid #CFDBEA; background: var(--card); color: var(--blue); font-weight: 600; font-size: 16px; text-decoration: none; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s; }
.btn-primary { background: var(--blue); border-color: var(--blue); color: #FFF; }
.btn-lime { background: var(--lime); border-color: var(--lime); color: var(--teal); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: 15px; border-radius: 10px; }
.btn[disabled] { opacity: .55; cursor: default; }
.btnrow { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (hover: hover) {
  .btn-primary:not([disabled]):hover { background: var(--magenta); border-color: var(--magenta); }
  .btn-lime:not([disabled]):hover { background: #FFF; border-color: #FFF; color: var(--teal); }
  .btn:not(.btn-primary):not(.btn-lime):not([disabled]):hover { background: var(--lime); border-color: var(--lime); color: var(--ink); }
}
input[type=text], input[type=email], input[type=tel], textarea {
  width: 100%; min-height: 54px; padding: 12px 16px; border-radius: 12px; border: 1.5px solid transparent; background: #F1F5FA; font-size: 17px; color: var(--ink);
  transition: background-color .15s, border-color .15s, box-shadow .15s; }
input::placeholder, textarea::placeholder { color: #8391A5; }
input:focus, textarea:focus { outline: none; background: #FFF; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(46, 164, 255, .2); }
textarea { resize: vertical; min-height: 90px; }
.form label { display: block; font-weight: 600; color: var(--ink); margin-bottom: 16px; font-size: 15px; }
.form label > input, .form label > textarea { margin-top: 6px; font-weight: 400; }
.form .opt { font-weight: 400; color: var(--muted); }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.error-box { background: var(--pink-soft); color: var(--magenta); border-radius: 10px; padding: 12px 14px; font-weight: 600; margin: 0 0 14px; }

/* ---------- the blue band (home and report) ---------- */
.band { position: relative; background: var(--blue); color: #FFF; padding: 64px 0 76px; overflow: hidden; }
.band::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: repeating-linear-gradient(90deg, var(--lime) 0 48px, transparent 48px 72px); }
.band h1 { color: #FFF; }
.band .lede { font-size: 20px; color: rgba(255, 255, 255, .92); max-width: 34ch; margin: 18px 0 30px; }
.band .lbl { color: rgba(255, 255, 255, .78); }
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: center; }

.checkform { display: flex; gap: 10px; background: #FFF; padding: 8px; border-radius: 16px; max-width: 620px; }
.checkform input { background: #FFF; min-height: 58px; font-size: 18px; }
.checkform input:focus { box-shadow: none; border-color: transparent; }
.checkform .btn { min-height: 58px; }
.checkform:focus-within { box-shadow: 0 0 0 4px var(--lime); }
.band .small-note { margin: 14px 0 0; font-size: 15px; color: rgba(255, 255, 255, .85); }
.band .error-box { max-width: 620px; margin: 14px 0 0; background: #FFF; }

/* a sample report card on the band (decoration, shows what you get) */
.sample { background: #FFF; color: var(--text); border-radius: 18px; padding: 26px 26px 18px; transform: rotate(1.2deg); }
.sample-head { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px solid var(--ink); padding-bottom: 12px; margin-bottom: 6px; }
.sample-dom { font: 700 15px var(--mono); color: var(--ink); }
.sample-score { font: 700 44px/1 var(--mono); color: var(--magenta); }
.sample-score small { font-size: 16px; color: var(--muted); }
.sample-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-weight: 600; color: var(--ink); font-size: 16px; }
.sample-row:last-child { border-bottom: 0; }

/* progress while checking */
.progress { list-style: none; margin: 0; padding: 22px 24px; background: #FFF; border-radius: 16px; max-width: 620px; color: var(--ink); }
.progress li { display: flex; align-items: center; gap: 12px; padding: 7px 0; color: var(--muted); font-weight: 500; }
.progress li::before { content: ""; width: 14px; height: 14px; border-radius: 4px; border: 2px solid #C6D2E1; flex: none; }
.progress li.now { color: var(--ink); }
.progress li.now::before { border-color: var(--blue); animation: blink 1s steps(2) infinite; }
.progress li.done { color: var(--ink); }
.progress li.done::before { background: var(--lime); border-color: var(--lime); }
@keyframes blink { 50% { background: var(--blue); } }

/* ---------- home sections ---------- */
.section { padding: 72px 0 8px; }
.section-head { max-width: 640px; margin-bottom: 30px; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.tile { background: #FFF; border-radius: 16px; padding: 0 22px 22px; border-top: 8px solid var(--blue); }
.tile:nth-child(2) { border-top-color: var(--magenta); }
.tile:nth-child(3) { border-top-color: var(--teal); }
.tile:nth-child(4) { border-top-color: var(--lime); }
.tile .lbl { padding: 18px 0 10px; }
.tile p { margin: 0; color: var(--text); font-size: 16px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.step { background: #FFF; border-radius: 16px; padding: 24px; }
.step-n { font: 700 34px/1 var(--mono); color: var(--blue); margin-bottom: 14px; }
.step p { margin: 0; }
.never { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.never span { background: #FFF; border-radius: 999px; padding: 8px 16px; font-weight: 600; color: var(--ink); font-size: 15px; }
.never span::before { content: "\2715"; color: var(--magenta); margin-right: 8px; font-weight: 800; }

/* the offer strip */
.offer { margin-top: 72px; background: var(--teal); color: #FFF; }
.offer-in { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 44px 32px; max-width: 1180px; margin: 0 auto; }
.offer h2 { color: #FFF; margin: 0 0 6px; }
.offer p { margin: 0; color: var(--lime); font-weight: 600; font-size: 19px; }

/* ---------- report ---------- */
.rep-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
.rep-dom { font: 700 40px/1.1 var(--mono); color: #FFF; margin: 8px 0 10px; overflow-wrap: anywhere; }
.rep-meta { color: rgba(255, 255, 255, .85); font-size: 15px; }
.scorebox { background: #FFF; color: var(--ink); border-radius: 18px; padding: 22px 26px; min-width: 300px; }
.score-big { display: flex; align-items: baseline; gap: 8px; }
.score-num { font: 700 72px/1 var(--mono); letter-spacing: -.03em; }
.score-num.s-low { color: var(--magenta); }
.score-num.s-mid { color: var(--blue); }
.score-num.s-high { color: var(--teal); }
.score-of { font: 700 18px var(--mono); color: var(--muted); }
.score-label { font-weight: 800; font-size: 20px; margin-left: auto; padding-left: 14px; }
.meter { position: relative; height: 12px; margin: 16px 0 8px; display: grid; grid-template-columns: 65fr 20fr 15fr; gap: 3px; }
.meter i { display: block; border-radius: 3px; }
.meter i:nth-child(1) { background: var(--pink-soft); }
.meter i:nth-child(2) { background: var(--blue-soft); }
.meter i:nth-child(3) { background: #E6FFC4; }
.meter b { position: absolute; top: -5px; width: 6px; height: 22px; margin-left: -3px; background: var(--ink); border-radius: 3px; }
.counts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.tag { display: inline-flex; align-items: center; height: 28px; padding: 0 11px; border-radius: 6px; font: 700 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.tag.good { background: var(--lime); color: var(--teal); }
.tag.work { background: var(--blue); color: #FFF; }
.tag.risk { background: var(--magenta); color: #FFF; }
.tag.info { background: #E4E9F0; color: var(--ink); }

.rep-body { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 32px; align-items: start; margin-top: -36px; position: relative; }
.sheet { background: #FFF; border-radius: 18px; padding: 10px 30px 26px; }
.check { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 16px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.check:last-of-type { border-bottom: 0; }
.check-n { font: 700 15px/30px var(--mono); color: var(--muted); }
.check-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.check-top h3 { margin: 0; }
.check-pts { font: 700 14px var(--mono); color: var(--muted); margin-left: auto; }
.check-found { font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.check dl { margin: 0; display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 6px 16px; }
.check dt { font: 700 12px/1.9 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.check dd { margin: 0; }
.check details { margin-top: 12px; }
.check summary { cursor: pointer; color: var(--blue); font-weight: 600; font-size: 15px; }
.record { font: 400 13px/1.6 var(--mono); background: #F1F5FA; border-radius: 10px; padding: 12px 14px; margin: 10px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); }
.hdrs { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.hdrs li { font-size: 14px; font-weight: 600; padding: 4px 12px; border-radius: 999px; background: #F1F5FA; color: var(--muted); }
.hdrs li.on { background: #E6FFC4; color: var(--teal); }
.hdrs li::before { content: "\2715  "; color: var(--magenta); }
.hdrs li.on::before { content: "\2713  "; color: var(--teal); }
.sheet-foot { margin-top: 8px; padding-top: 18px; border-top: 2px solid var(--ink); font-size: 15px; color: var(--muted); }

.side { position: sticky; top: calc(var(--top-h) + 20px); display: grid; gap: 16px; }
.cta { background: var(--teal); color: #FFF; border-radius: 18px; padding: 26px; }
.cta h2 { color: #FFF; font-size: 25px; margin-bottom: 10px; }
.cta .offer-line { color: var(--lime); font-weight: 700; font-size: 18px; line-height: 1.4; margin-bottom: 16px; }
.cta ul { margin: 0 0 20px; padding-left: 20px; color: rgba(255, 255, 255, .9); font-size: 16px; }
.cta li { margin-bottom: 4px; }
.cta .form label { color: #FFF; }
.cta .form .opt { color: rgba(255, 255, 255, .7); }
.cta input, .cta textarea { background: #FFF; }
.cta .fine { font-size: 13px; color: rgba(255, 255, 255, .72); margin: 12px 0 0; }
.cta .btn { width: 100%; }
.cta .error-box { background: #FFF; }
.thanks { background: #FFF; color: var(--ink); border-radius: 12px; padding: 18px; }
.thanks strong { display: block; font-size: 19px; margin-bottom: 6px; }
.tools { background: #FFF; border-radius: 18px; padding: 18px; display: grid; gap: 10px; }
.tools .btn { width: 100%; }

.mobile-book { display: none; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 140%); background: var(--ink); color: #FFF; padding: 12px 20px; border-radius: 12px; font-weight: 600; z-index: 50; transition: transform .2s; }
.toast.show { transform: translate(-50%, 0); }

/* ---------- footer ---------- */
.foot { background: #FFF; border-top: 1px solid var(--line); margin-top: 80px; }
.foot-in { max-width: 1180px; margin: 0 auto; padding: 40px 32px; display: grid; grid-template-columns: 1fr auto; gap: 18px 40px; }
.foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.foot-links { display: flex; flex-direction: column; gap: 6px; text-align: right; font-weight: 600; }
.foot-links a { text-decoration: none; }
.foot-note { grid-column: 1 / -1; font-size: 14px; color: var(--muted); margin: 0; max-width: 90ch; }
.offer + .foot, .rep + .foot { margin-top: 0; }

/* ---------- narrower screens ---------- */
@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .sample { max-width: 520px; transform: none; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rep-body { grid-template-columns: 1fr; }
  .side { position: static; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .top { padding: 0 16px; gap: 12px; }
  .top-call { display: none; }
  .top-book { display: none; }
  .score-big { flex-wrap: wrap; }
  .score-label { width: 100%; margin: 6px 0 0; padding: 0; }
  .brand-name { font-size: 16px; }
  h1 { font-size: 34px; }
  h2 { font-size: 24px; }
  .band { padding: 40px 0 56px; }
  .band .lede { font-size: 18px; }
  .checkform { flex-direction: column; }
  .checkform .btn { width: 100%; }
  .tiles, .steps { grid-template-columns: 1fr; }
  .section { padding-top: 52px; }
  .offer-in { flex-direction: column; align-items: flex-start; padding: 36px 16px; }
  .rep-head { grid-template-columns: 1fr; gap: 24px; }
  .rep-dom { font-size: 28px; }
  .scorebox { min-width: 0; }
  .score-num { font-size: 60px; }
  .rep-body { margin-top: -28px; }
  .sheet { padding: 4px 18px 20px; }
  .check { grid-template-columns: 1fr; }
  .check-n { line-height: 1; }
  .check dl { grid-template-columns: 1fr; gap: 2px; }
  .check dd { margin-bottom: 8px; }
  .foot-in { grid-template-columns: 1fr; padding: 32px 16px 96px; }
  .foot-links { text-align: left; }
  .mobile-book { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: #FFF; border-top: 1px solid var(--line); }
  .mobile-book .btn { width: 100%; }
}

/* ---------- printing (Print or save as PDF) ---------- */
@media print {
  body { background: #FFF; font-size: 12pt; }
  .top, .side, .mobile-book, .foot-links, .toast, .check summary { display: none !important; }
  .band { background: #FFF; color: var(--ink); padding: 0 0 16px; }
  .band::after { display: none; }
  .rep-dom, .rep-meta, .band .lbl { color: var(--ink); }
  .scorebox { border: 2px solid var(--ink); }
  .rep-body { display: block; margin: 0; }
  .sheet { padding: 0; }
  .check { break-inside: avoid; }
  .check details > * { display: block; }
  .foot { margin: 0; border: 0; }
  .wrap { padding: 0; }
  .tag { border: 1px solid var(--ink); }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

.h1-top { margin-top: 10px; }
.book-only { max-width: 640px; margin-top: -36px; position: relative; }
.cert-note { font-size: 14px; margin: 10px 0 0; }