/* Created on 2026-01-02 by Ivan Bes */
:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --card-alt: #f0f2f8;
  --accent: #2563eb;
  --accent-soft: #eaf1ff;
  --text: #1f2933;
  --muted: #4b5563;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(31, 41, 51, 0.08);
  --radius: 12px;
  --radius-lg: 16px;
  --font: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  padding: 24px 20px 32px;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
}

[v-cloak] {
  display: none;
}

a {
  color: var(--accent);
}

.hero {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
}

.hero__text h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 6px 0 10px;
}

.hero__text .lede {
  max-width: 640px;
  margin: 0 0 12px;
  color: var(--muted);
}

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

.hero__card {
  background: var(--card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.preview__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  gap: 10px;
  margin-top: 12px;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
  font-weight: 600;
  font-size: 12px;
}

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

.mini-label {
  color: var(--muted);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.08em;
  margin: 0 0 4px;
}

.mini-lede {
  margin: 0;
  color: var(--muted);
}

.metric {
  font-size: 22px;
  font-weight: 700;
  margin: 2px 0 0;
}

.ad-banner {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: var(--card);
  margin-bottom: 14px;
  width: 100%;
  box-sizing: border-box;
}

.ad-banner--article {
  margin-left: auto;
  margin-right: auto;
}

.ad-banner__content {
  display: grid;
  gap: 8px;
}

.ad-banner__content .adsbygoogle {
  display: block;
  width: 100%;
}

/* Hide the banner if the ad is empty or unfilled */
.ad-banner:has(.adsbygoogle:empty),
.ad-banner:has(.adsbygoogle[data-ad-status="unfilled"]) {
  display: none;
}

.layout {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.panel__header {
  padding: 18px 18px 0;
}

.panel__body {
  padding: 18px;
}

.inputs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 12px;
}

label.input {
  display: grid;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
}

label.input.checkbox {
  grid-template-columns: 1fr auto;
  align-items: center;
}

input,
select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: 15px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

input[type='checkbox'] {
  width: auto;
  height: 18px;
  padding: 0;
}

.advanced-toggle {
  margin-top: 10px;
}

.advanced {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.25s ease;
}

.advanced--open {
  max-height: 800px;
  opacity: 1;
  margin-top: 10px;
}

.advanced__content {
  padding-top: 6px;
}

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(520px, calc(100% - 24px));
  background: #0f172a;
  color: #fff;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 20;
}

.cookie-banner .cookie-title {
  font-weight: 700;
  margin: 0 0 4px;
}

.cookie-banner .cookie-copy {
  margin: 0;
  font-size: 14px;
  color: #e5e7eb;
}

.cookie-banner .btn {
  white-space: nowrap;
}

.cookie-actions {
  display: flex;
  gap: 8px;
}

@media (max-width: 640px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner .btn {
    width: 100%;
    text-align: center;
  }

  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }
}

.policy-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.policy-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.policy-header h1 {
  margin: 4px 0;
}

.policy-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}

.policy-block h2 {
  margin: 0 0 6px;
  font-size: 18px;
}

.policy-block p,
.policy-block ul {
  margin: 4px 0;
  color: var(--text);
  font-size: 14px;
}

.policy-block ul {
  padding-left: 18px;
}

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

.btn {
  display: inline-block;
  border: none;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.btn.ghost {
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
}

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

.insights-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 12px;
  align-items: stretch;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  min-height: 260px;
  display: flex;
  flex-direction: column;
}

.card__header h3 {
  margin: 4px 0 0;
}

.summary__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 10px;
  margin-top: 12px;
}

.summary,
.table-card--wide {
  min-height: 380px;
  max-height: 380px;
  height: 100%;
}

.stat {
  background: var(--card-alt);
  border-radius: 12px;
  padding: 12px;
  border: 1px solid var(--border);
}

.stat__value {
  margin: 2px 0 0;
  font-size: 20px;
  font-weight: 700;
}

.table-card--wide {
  grid-column: 2 / span 1;
}

.chart-card {
  min-height: auto;
  display: flex;
  flex-direction: column;
}

.chart-container {
  position: relative;
  width: 100%;
  height: 400px;
  margin-top: 12px;
}

.chart-card .chart-canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.chart-card--full {
  grid-column: 1 / -1;
}

.table-card table {
  width: 100%;
  border-collapse: collapse;
  min-width: 100%;
}

.table-card th,
.table-card td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.table-card th {
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
  position: sticky;
  top: 0;
  background: var(--card);
  z-index: 1;
}

.table-card tbody tr:nth-child(odd) {
  background: var(--card-alt);
}

.table-card td {
  color: var(--text);
}

.table-responsive {
  max-height: 300px;
  overflow: auto;
  flex: 1;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 12px;
}

.info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-card h3 {
  margin: 6px 0 4px;
}

.info-list,
.numbered-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.info-list li,
.numbered-list li {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-alt);
}

.numbered-list {
  counter-reset: steps;
}

.numbered-list li {
  counter-increment: steps;
  position: relative;
}

.numbered-list li::before {
  content: counter(steps);
  position: absolute;
  top: 10px;
  right: 12px;
  color: var(--muted);
  font-weight: 700;
}

.example-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 12px;
}

.example-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tip {
  margin: 6px 0 0;
  color: var(--text);
}

.faq {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 12px;
}

.faq__item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow);
}

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 12px;
}

.glossary__item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.card-link {
  color: inherit;
  text-decoration: none;
}

.card-link:hover {
  color: var(--accent);
}

.info-card__cta {
  margin-top: auto;
  width: fit-content;
}

.comparison {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 10px;
}

.comparison > div {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-alt);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.checklist li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 12px;
}

.resource-link {
  color: var(--accent);
  font-weight: 600;
  word-break: break-all;
  text-decoration: none;
}

.resource-link:hover {
  text-decoration: underline;
}

.content-page {
  max-width: 1100px;
  margin: 0 auto;
}

.hero--article {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.hero--article h1 {
  margin: 8px 0;
}

.hero--article .hero__cta {
  justify-self: end;
}

.article-main {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.article-block {
  padding: 16px;
  width: 100%;
}

.article-block h2 {
  margin: 0 0 6px;
}

.article-body {
  font-size: 14px;
  color: var(--text);
  display: grid;
  gap: 6px;
}

.article-body ul,
.article-body ol {
  margin: 0;
  color: var(--text);
  padding-left: 18px;
}

.article-body ul.article-list,
.article-body ol.article-list {
  padding-left: 18px;
}

.article-body .formula-block {
  background: var(--card-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  font-family: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
}

.article-cta-block {
  text-align: center;
}

.article-cta-block .btn {
  margin-top: 16px;
  margin-bottom: 8px;
}

.footer__divider {
  color: var(--border);
}

.footer__links--articles {
  align-items: center;
}

.footer {
  margin: 22px 0 10px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.footer__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer__links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
}

.footer__links a:hover {
  color: var(--text);
}

.note {
  font-size: 13px;
}

.errors {
  margin-top: 8px;
}

.error-text {
  color: #b42318;
  margin: 4px 0 0;
  font-size: 13px;
}

.required {
  color: #b42318;
}

@media (max-width: 900px) {
  body {
    padding: 18px 14px 24px;
  }

  .insights-grid {
    grid-template-columns: 1fr;
  }

  .table-card--wide {
    grid-column: 1;
  }

  .chart-card .chart-container {
    height: 300px;
  }
}