/* ==========================================================================
   Ads landing pages: Kiểm tra website miễn phí (page-kiem-tra-website-mien-phi.php);
   shared pieces are also used by page-phan-tich-quy-trinh-mien-phi.php (+ process.css).
   Builds on main.css tokens. Report mock-ups are pure CSS illustrations.
   ========================================================================== */

/* ---------- Severity chips (shared by the mock-ups) ---------- */
.sev { display: inline-flex; align-items: center; gap: 6px; flex: none; padding: 2px 8px; border-radius: var(--r-pill); font: 600 11.5px/1.6 var(--font-sans); font-style: normal; white-space: nowrap; }
.sev::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.sev--bad { color: #B4262B; background: #FDECEC; }
.sev--warn { color: #8A5A00; background: #FFF4D6; }
.sev--ok { color: #0B7A57; background: #E3F7EF; }
.sev--info { color: var(--blue-700); background: var(--blue-50); }

/* ---------- Hero ---------- */
.audit-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 64px; align-items: center; }
.audit-hero__copy { display: grid; gap: 22px; justify-items: start; }
.audit-hero h1 { color: var(--white); font-size: clamp(36px, 4.6vw, 62px); line-height: 1.04; letter-spacing: -.035em; max-width: 13ch; }

.urlbox { position: relative; display: flex; gap: 8px; width: 100%; max-width: 600px; padding: 8px; margin-top: 6px; background: var(--white); border-radius: var(--r-lg); box-shadow: 0 30px 60px -30px rgb(0 0 0 / .7), 0 0 0 6px rgb(36 87 245 / .18); }
.urlbox input { flex: 1; min-width: 0; height: 52px; padding: 0 14px 0 44px; border: 0; border-radius: var(--r-md); font: 500 16px var(--font-sans); color: var(--ink-900); background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%238792A8' stroke-width='1.6'%3E%3Ccircle cx='10' cy='10' r='7.5'/%3E%3Cpath d='M2.5 10h15M10 2.5c2.2 2.3 2.2 12.7 0 15M10 2.5c-2.2 2.3-2.2 12.7 0 15'/%3E%3C/svg%3E") no-repeat 14px center; }
.urlbox input::placeholder { color: var(--ink-400); }
.urlbox input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--blue-600); }
.urlbox input[aria-invalid="true"] { box-shadow: inset 0 0 0 2px var(--danger); }
.urlbox .btn { flex: none; }
.urlbox__error { position: absolute; left: 8px; top: calc(100% + 10px); margin: 0; font-size: 14px; color: #FF9C9F; }

.audit-trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 4px 0 0; padding: 0; list-style: none; font-size: 14.5px; color: var(--on-dark); }
.audit-trust li { display: inline-flex; align-items: center; gap: 8px; }
.audit-trust svg, .apain__fix svg, .cmp td svg { width: 18px; height: 18px; flex: none; color: var(--success); }
.audit-trust svg { color: var(--cyan-400); }

/* ---------- Report mock-up ---------- */
.report { margin: 0; position: relative; background: var(--white); border-radius: var(--r-lg); color: var(--ink-700); box-shadow: 0 40px 80px -36px rgb(0 0 0 / .65); overflow: hidden; }
.report__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
.report__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.report__bar b { margin-left: 8px; font: 500 12px var(--font-mono); color: var(--ink-500); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.report__body { display: grid; gap: 20px; padding: 22px; }
.report__note { position: absolute; top: 9px; right: 12px; padding: 2px 8px; border-radius: var(--r-pill); background: var(--ink-900); color: var(--white); font: 500 10.5px/1.6 var(--font-mono); letter-spacing: .04em; }

.report__score { display: flex; align-items: center; gap: 16px; }
.report__score p { display: grid; margin: 0; }
.report__score p b { color: var(--ink-900); font-size: 17px; }
.report__score p span { font-size: 13.5px; color: var(--ink-500); }
.gauge { --v: 50; position: relative; display: grid; place-content: center; grid-auto-flow: column; align-items: baseline; width: 84px; height: 84px; flex: none; border-radius: 50%;
  background: radial-gradient(closest-side, var(--white) 76%, transparent 77% 100%), conic-gradient(var(--warning) calc(var(--v) * 1%), var(--line) 0); }
.gauge b { font-size: 26px; color: var(--ink-900); letter-spacing: -.03em; }
.gauge small { font-size: 12px; color: var(--ink-400); }

.report__bars { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.report__bars li { display: grid; grid-template-columns: 92px 1fr auto; align-items: center; gap: 12px; font-size: 13.5px; color: var(--ink-700); }
.report__bars i { position: relative; height: 8px; border-radius: var(--r-pill); background: var(--line); overflow: hidden; }
.report__bars i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: inherit; background: var(--warning); transform-origin: left; animation: barIn 900ms var(--ease) both 300ms; }
.report__bars i.is-ok::after { background: var(--success); }
.report__bars i.is-bad::after { background: var(--danger); }
@keyframes barIn { from { transform: scaleX(0); } }

.report__todo { padding-top: 16px; border-top: 1px dashed var(--line-strong); }
.report__todo .mono { margin: 0 0 10px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-400); }
.report__todo ol { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.report__todo li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--ink-900); }

/* ---------- 01 Pains ---------- */
.apains { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.apain { display: grid; grid-template-rows: auto 1fr; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--white); transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease); }
.apain:hover { border-color: var(--line-strong); box-shadow: var(--shadow-lg); }
.apain__img { aspect-ratio: 16 / 9; background: var(--surface); }
.apain__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.apain__body { display: grid; gap: 10px; align-content: start; padding: 22px 24px 24px; }
.apain h3 { font-size: 20px; letter-spacing: -.015em; color: var(--ink-900); }
.apain p { margin: 0; color: var(--ink-500); }
.apain .apain__fix { display: flex; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--ink-900); font-weight: 500; font-size: 15px; }

/* ---------- 02 Checks ---------- */
.chks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.chk { display: grid; gap: 14px; align-content: start; padding: 28px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--white); }
.chk__ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--r-md); background: var(--blue-50); color: var(--blue-600); }
.chk__ico svg { width: 26px; height: 26px; }
.chk:last-child .chk__ico { background: var(--navy-900); color: var(--cyan-400); }
.chk h3 { font-size: 19px; color: var(--ink-900); letter-spacing: -.01em; }
.chk ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chk li { position: relative; padding-left: 20px; font-size: 15px; color: var(--ink-700); }
.chk li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 8px; height: 8px; border-radius: 2px; border: 1.6px solid var(--blue-500); }

/* ---------- 03 Anatomy ---------- */
.anatomy { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; align-items: center; }
.report--list { border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.report__issues { margin: 0; padding: 8px 0; list-style: none; }
.report__issues li { display: grid; grid-template-columns: 116px 1fr; gap: 4px 14px; padding: 14px 22px; border-bottom: 1px solid var(--line); }
.report__issues li:last-child { border-bottom: 0; }
.report__issues .sev { grid-row: span 2; align-self: start; justify-self: start; margin-top: 2px; }
.report__issues b { color: var(--ink-900); font-weight: 600; font-size: 15px; }
.report__issues span { font-size: 14px; color: var(--ink-500); }
.anatomy__notes { display: grid; gap: 26px; margin: 0; padding: 0; list-style: none; }
.anatomy__notes li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start; }
.anatomy__notes span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--blue-600); color: var(--white); font: 600 15px var(--font-mono); }
.anatomy__notes p { margin: 0; color: var(--ink-500); }
.anatomy__notes b { display: block; margin-bottom: 2px; color: var(--ink-900); font-size: 18px; letter-spacing: -.01em; }

/* ---------- 04 Comparison ---------- */
.cmp { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--white); overflow: hidden; }
.cmp table { width: 100%; border-collapse: collapse; }
.cmp th, .cmp td { padding: 18px 24px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.cmp tbody tr:last-child > * { border-bottom: 0; }
.cmp thead th { font-size: 17px; color: var(--ink-900); background: var(--surface); }
.cmp thead small { display: block; font-weight: 400; font-size: 13px; color: var(--ink-500); }
.cmp tbody th { width: 20%; color: var(--ink-900); font-weight: 600; }
.cmp td { color: var(--ink-500); }
.cmp td:last-child { color: var(--ink-900); background: rgb(36 87 245 / .035); }
.cmp td:last-child svg { display: inline-block; vertical-align: -3px; margin-right: 8px; }
.cmp thead .cmp__us { background: var(--navy-900); color: var(--white); }
.cmp thead .cmp__us small { color: var(--on-dark-2); }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .audit-hero__grid, .anatomy { grid-template-columns: 1fr; gap: 48px; }
  .report--hero { max-width: 560px; }
  .chks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .urlbox { flex-direction: column; }
  .urlbox .btn { width: 100%; }
  .urlbox__error { position: static; padding: 2px 6px 4px; }
  .apains, .chks { grid-template-columns: 1fr; }
  .chk { padding: 22px; }
  .report__bars li { grid-template-columns: 76px 1fr auto; gap: 8px; }
  .report__issues li { grid-template-columns: 1fr; padding: 14px 16px; }
  .report__issues .sev { grid-row: auto; }
  .cmp thead { display: none; }
  .cmp tr { display: grid; padding: 16px 18px; border-bottom: 1px solid var(--line); }
  .cmp tbody tr:last-child { border-bottom: 0; }
  .cmp th, .cmp td { padding: 4px 0; border: 0; width: auto; }
  .cmp tbody th { width: auto; font-size: 16px; padding-bottom: 8px; }
  .report__bar b { display: none; }
  .report__bars li { grid-template-columns: 84px 1fr auto; }
  .cmp td::before { content: attr(data-label); display: block; font: 500 11px/1.8 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-400); }
  .cmp td:last-child { margin-top: 8px; padding: 10px 12px; border-radius: var(--r-sm); }
}
@media (prefers-reduced-motion: reduce) {
  .report__bars i::after { animation: none; }
}