:root {
  --bg: #f4efe6;
  --surface: rgba(255, 250, 242, 0.82);
  --surface-strong: #fffaf0;
  --ink: #102329;
  --muted: #57686e;
  --accent: #b85c38;
  --accent-deep: #8f4325;
  --line: rgba(16, 35, 41, 0.12);
  --success: #245b3f;
  --warning: #8b5e10;
  --danger: #8b2c2c;
  --shadow: 0 24px 60px rgba(16, 35, 41, 0.14);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(184, 92, 56, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(16, 35, 41, 0.08), transparent 24%),
    linear-gradient(180deg, #f7f1e7 0%, #f2ebe0 100%);
  min-height: 100vh;
}

body.unsupported-browser {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 35, 41, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 35, 41, 0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.36), transparent 82%);
}

a {
  color: inherit;
}

.shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 16px 0;
  backdrop-filter: blur(16px);
  background: rgba(244, 239, 230, 0.78);
  border-bottom: 1px solid rgba(16, 35, 41, 0.06);
}

.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  color: #fff5ef;
  background: linear-gradient(135deg, var(--ink), var(--accent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  font-size: 0.96rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

main {
  padding: 40px 0 80px;
}

main.home-main,
main.tools-main,
main.tool-page-main {
  padding-top: 28px;
}

.home-launchpad,
.tool-workbench {
  display: grid;
  gap: 24px;
  align-items: start;
}

.home-launchpad {
  margin-bottom: 40px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.home-launchbar,
.tool-workbench-head {
  display: grid;
  gap: 12px;
}

.home-launchbar {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  align-items: end;
}

.home-main h1,
.tools-main h1,
.tool-page-main h1 {
  font-size: clamp(2.4rem, 7vw, 4.8rem);
}

.home-launchbar p,
.tool-workbench-head p {
  margin: 0;
}

.tool-launch-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tool-launch {
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 148px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
}

.tool-launch:hover {
  transform: translateY(-1px);
  border-color: rgba(16, 35, 41, 0.18);
  box-shadow: 0 18px 34px rgba(16, 35, 41, 0.12);
}

.tool-launch-label {
  font-size: 0.76rem;
  color: var(--accent-deep);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.tool-launch strong {
  font-size: 1.16rem;
  line-height: 1.22;
  color: var(--ink);
}

.tool-launch-meta {
  font-size: 0.95rem;
  color: var(--muted);
}

.tool-launch-tls {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(248, 238, 226, 0.9)),
    radial-gradient(circle at top left, rgba(184, 92, 56, 0.16), transparent 44%);
}

.tool-launch-email {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(236, 245, 243, 0.92)),
    radial-gradient(circle at top left, rgba(36, 91, 63, 0.14), transparent 42%);
}

.tool-launch-phishing {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(246, 236, 224, 0.92)),
    radial-gradient(circle at top left, rgba(139, 44, 44, 0.14), transparent 42%);
}

.tool-launch-threat {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(236, 241, 246, 0.92)),
    radial-gradient(circle at top left, rgba(16, 35, 41, 0.12), transparent 42%);
}

.support-lock {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(16, 35, 41, 0.78), rgba(16, 35, 41, 0.86)),
    radial-gradient(circle at top left, rgba(184, 92, 56, 0.26), transparent 30%);
  backdrop-filter: blur(18px);
}

.support-lock-card {
  width: min(100%, 760px);
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.97), rgba(249, 242, 233, 0.96));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.support-lock-card .button-row {
  margin-top: 24px;
}

.tool-workbench {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  margin-bottom: 28px;
}

.tool-workbench-main,
.tool-guide-panel {
  align-content: start;
}

.tool-workbench-main {
  display: grid;
  gap: 20px;
}

.tool-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tls-form-notes,
.tls-file-field {
  display: grid;
  gap: 14px;
}

.tls-entry-grid {
  align-items: start;
}

.tls-targets-field textarea {
  min-height: 152px;
}

.tls-file-field {
  align-content: start;
  padding: 18px;
  border: 1px dashed rgba(16, 35, 41, 0.18);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.5);
}

.tls-file-field input[type="file"] {
  padding: 12px;
}

.tls-form-notes .field-note,
.tls-file-field .field-note {
  margin: 0;
}

.tool-output-panel {
  display: grid;
  gap: 18px;
}

.tool-output-panel[hidden] {
  display: none !important;
}

.tool-output-stack {
  margin-top: 40px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 32px;
  align-items: stretch;
  margin-bottom: 44px;
}

.hero-copy,
.hero-panel,
.panel,
.card,
.result-block,
.pricing-tier,
.fix-page {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-deep);
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.03;
}

h1 {
  font-size: clamp(2.9rem, 5vw, 5.6rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

p,
li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted);
}

.lede {
  font-size: 1.16rem;
  line-height: 1.75;
  max-width: 60ch;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.plan-cta-grid > * {
  flex: 1 1 220px;
  min-width: 220px;
}

.mini-plan-grid {
  display: grid;
  gap: 16px;
  margin-top: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mini-plan-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.46);
}

.auth-grid-single {
  grid-template-columns: 1fr;
}

.auth-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 32px;
  align-items: stretch;
}

.auth-showcase,
.auth-card {
  position: relative;
  overflow: hidden;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.auth-showcase {
  display: grid;
  gap: 18px;
  align-content: start;
  background:
    radial-gradient(circle at top right, rgba(113, 190, 191, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(255, 250, 242, 0.94), rgba(246, 236, 224, 0.88));
}

.auth-showcase::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(184, 92, 56, 0.18), rgba(184, 92, 56, 0));
  pointer-events: none;
}

.auth-card {
  display: grid;
  gap: 18px;
  align-content: start;
  background: rgba(255, 250, 242, 0.9);
}

.auth-card-section {
  display: grid;
  gap: 12px;
}

.auth-divider {
  width: 100%;
  height: 1px;
  margin: 2px 0;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(16, 35, 41, 0.16), transparent);
}

.auth-page-links,
.auth-helper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.auth-page-links a,
.auth-helper-links a {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.auth-note-list {
  margin-top: 8px;
}

.auth-note-list li {
  background: rgba(255, 255, 255, 0.58);
}

.text-link {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.text-link:hover {
  transform: none;
  color: var(--ink);
}

.auth-output-wrap {
  margin-top: 12px;
}

.nested-result {
  margin-top: 18px;
}

.compact-list li {
  padding: 12px 14px;
}

.button,
button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 14px 20px;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.button:hover,
button:hover {
  transform: translateY(-1px);
}

.button-primary,
button {
  color: #fff5ef;
  background: linear-gradient(135deg, var(--accent), var(--ink));
  box-shadow: 0 16px 32px rgba(16, 35, 41, 0.18);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid var(--line);
}

.button-provider {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 54px;
  border-radius: 16px;
  padding: 14px 18px;
  font-family: "Roboto", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.auth-provider-row {
  width: 100%;
  margin-top: 0;
}

.auth-provider-row > * {
  flex: 1 1 100%;
}

.social-logo {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.social-logo svg {
  width: 20px;
  height: 20px;
  display: block;
}

.button-provider-google {
  color: #1f1f1f;
  background: #ffffff;
  border: 1px solid #dadce0;
  font-family: "Google Sans", "Roboto", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
  box-shadow: 0 1px 2px rgba(60, 64, 67, 0.2), 0 1px 3px rgba(60, 64, 67, 0.1);
}

.button-provider-google:hover {
  background: #f8fbff;
  border-color: #c7d7fe;
  box-shadow: 0 6px 16px rgba(66, 133, 244, 0.16);
}

.button-provider-google:focus-visible {
  outline: 3px solid rgba(66, 133, 244, 0.24);
  outline-offset: 3px;
}

.hero-panel {
  padding: 28px;
  display: grid;
  gap: 18px;
  align-content: start;
}

.signal-list,
.check-list,
.detail-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.signal-list li,
.detail-list li,
.check-list li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.44);
  overflow-wrap: anywhere;
}

.signal-list strong,
.detail-list strong,
.check-list strong {
  color: var(--ink);
}

.session-state-block {
  margin-top: 6px;
}

.detail-title-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.detail-problem {
  border-color: rgba(139, 44, 44, 0.3);
  background: rgba(139, 44, 44, 0.08);
}

.detail-good {
  border-color: rgba(36, 91, 63, 0.26);
  background: rgba(36, 91, 63, 0.08);
}

.detail-info {
  border-color: rgba(16, 35, 41, 0.14);
  background: rgba(16, 35, 41, 0.05);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.section {
  margin-top: 56px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.panel,
.pricing-tier,
.result-block,
.fix-page {
  padding: 24px;
}

.pricing-tier-free {
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.94), rgba(251, 246, 240, 0.92));
}

.pricing-tier-adfree {
  border-color: rgba(36, 91, 63, 0.24);
  background: linear-gradient(180deg, rgba(244, 250, 246, 0.96), rgba(255, 250, 242, 0.94));
}

.pricing-tier .pill-row {
  margin: 0 0 18px;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: var(--accent-deep);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.stat {
  min-width: 150px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.4);
}

.stat-good {
  border-color: rgba(36, 91, 63, 0.26);
  background: rgba(36, 91, 63, 0.08);
}

.stat-problem {
  border-color: rgba(139, 44, 44, 0.3);
  background: rgba(139, 44, 44, 0.08);
}

.stat strong {
  display: block;
  font-size: 1.4rem;
  color: var(--ink);
}

.stat span {
  color: var(--ink);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.mono,
code,
pre,
textarea,
input,
select,
.pill {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
  color: var(--ink);
}

textarea,
input,
select {
  width: 100%;
  border: 1px solid rgba(16, 35, 41, 0.18);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  padding: 14px 16px;
  font-size: 0.97rem;
}

textarea {
  min-height: 220px;
  resize: vertical;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  font-size: 0.84rem;
}

.pill.success {
  color: var(--success);
  border-color: rgba(36, 91, 63, 0.2);
}

.pill.info {
  color: var(--muted);
  border-color: rgba(16, 35, 41, 0.14);
}

.pill.warning {
  color: var(--warning);
  border-color: rgba(139, 94, 16, 0.2);
}

.pill.danger {
  color: var(--danger);
  border-color: rgba(139, 44, 44, 0.2);
}

.results {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.finding {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.58);
}

.problem-finding {
  border-color: rgba(139, 44, 44, 0.35);
  background: rgba(139, 44, 44, 0.08);
}

.finding header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.finding h4,
.finding p {
  margin: 0;
}

.finding h4 {
  font-size: 1.06rem;
  color: var(--ink);
}

.finding p + p,
.finding ul {
  margin-top: 10px;
}

.finding ul {
  padding-left: 18px;
}

.status-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.flow-list {
  list-style: decimal;
  padding-left: 18px;
}

.iocs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.iocs .pill {
  max-width: 100%;
  word-break: break-all;
}

.timeline {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.timeline-hop {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.5);
}

.timeline-hop-good {
  border-color: rgba(36, 91, 63, 0.26);
  background: rgba(36, 91, 63, 0.08);
}

.timeline-hop-warning {
  border-color: rgba(139, 94, 16, 0.26);
  background: rgba(139, 94, 16, 0.08);
}

.timeline-hop-problem {
  border-color: rgba(139, 44, 44, 0.3);
  background: rgba(139, 44, 44, 0.08);
}

.timeline-hop-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.timeline-hop-header > div:first-child {
  display: grid;
  gap: 4px;
}

.timeline-hop-body {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}

.timeline-hop-body p {
  margin: 0;
}

.detail-list code {
  display: block;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(16, 35, 41, 0.06);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.site-footer {
  padding: 42px 0 64px;
  color: var(--muted);
}

.site-footer .shell {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  font-size: 0.95rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--ink);
}

.muted {
  color: var(--muted);
}

.warning-note {
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  background: rgba(184, 92, 56, 0.08);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

@media (max-width: 960px) {
  .hero,
  .tool-workbench,
  .auth-stage,
  .grid-3,
  .grid-2,
  .mini-plan-grid,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .home-launchbar {
    grid-template-columns: 1fr;
  }

  .tool-launch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header .shell,
  .panel-header,
  .finding header,
  .detail-title-line {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header {
    padding: 12px 0;
  }

  .site-nav {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  h1 {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }
}

@media (max-width: 640px) {
  main.home-main,
  main.tools-main,
  main.tool-page-main {
    padding-top: 20px;
  }

  .home-launchpad {
    padding: 22px;
  }

  .tool-launch {
    min-height: 0;
    padding: 16px;
  }

  .tool-launch strong {
    font-size: 1.02rem;
  }

  .tls-targets-field textarea {
    min-height: 136px;
  }

  textarea {
    min-height: 180px;
  }
}

.error-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(circle at top, rgba(255, 191, 111, 0.18), transparent 35%),
    linear-gradient(180deg, #f8efe1 0%, #f0e5d2 100%);
}

.error-card {
  width: min(100%, 42rem);
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: 1.75rem;
  border: 1px solid rgba(78, 48, 24, 0.14);
  background: rgba(255, 250, 243, 0.94);
  box-shadow: 0 2rem 5rem rgba(78, 48, 24, 0.12);
}

.error-card h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.95;
}

.error-reference {
  margin: 1.5rem 0 1rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: #fff;
  border: 1px solid rgba(78, 48, 24, 0.14);
}

.error-reference-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.error-reference-value {
  display: block;
  word-break: break-all;
  font-size: 0.95rem;
  color: var(--ink);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.35rem;
}

.error-copy-status {
  min-height: 1.25rem;
  margin-top: 0.75rem;
}