:root {
  --font-body: system-ui, -apple-system, sans-serif;
  --font-size-base: 1.0625rem;
  --font-size-h1: 1.75rem;
  --font-size-h2: 1.375rem;
  --font-size-h3: 1.125rem;
  --line-height-body: 1.7;
  --max-width-article: 42rem;
  --max-width-page: 64rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --color-primary: #1a365d;
  --color-accent: #c05621;
  --color-bg: #ffffff;
  --color-text: #1a202c;
  --color-muted: #718096;
  --color-border: #e2e8f0;
  --color-cta-bg: #c05621;
  --color-cta-text: #ffffff;
}
/* Minimal CSS reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd,
pre {
  margin: 0;
  padding: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

a {
  text-decoration-skip-ink: auto;
}
/* Typography */

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  font-size: var(--font-size-h1);
  line-height: 1.2;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

h2 {
  font-size: var(--font-size-h2);
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: var(--font-size-h3);
  line-height: 1.4;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}

p {
  margin-bottom: var(--space-sm);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.125em;
}

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

ul,
ol {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
}

li:last-child {
  margin-bottom: 0;
}

blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
  font-style: italic;
  color: var(--color-muted);
}

blockquote p {
  margin-bottom: 0;
}

strong,
b {
  font-weight: 700;
}

em,
i {
  font-style: italic;
}

small {
  font-size: 0.875em;
}

/* Article-specific content flow */
article h2:first-of-type {
  margin-top: var(--space-lg);
}
/* Layout — mobile-first */

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}

article {
  max-width: var(--max-width-article);
}

/* Article page: constrain body text, allow wider content blocks */
.page-article main {
  display: grid;
  grid-template-columns: minmax(0, var(--max-width-article)) 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.page-article main > *:not(.sidebar) {
  grid-column: 1;
}

.sidebar {
  grid-column: 2;
  position: sticky;
  top: calc(var(--space-xl) + 4rem);
}

/* Desktop: wider max-width for page layout */
@media (min-width: 768px) {
  main {
    padding: var(--space-xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  main {
    padding: var(--space-xl) var(--space-xl);
  }
}

/* Utility classes */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}
/* Component styles */

/* ── CTA Inline ── */
.cta-inline {
  background: linear-gradient(135deg, #fff7f0 0%, #fff 100%);
  border: 2px solid var(--color-accent);
  border-radius: 8px;
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  text-align: center;
}

.cta-inline__text {
  font-size: 1.125rem;
  margin: 0 0 var(--space-xs) 0;
  color: var(--color-text);
}

.cta-inline__sub {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-md) 0;
}

/* ── CTA Button ── */
.cta-button {
  display: inline-block;
  background-color: var(--color-cta-bg);
  color: var(--color-cta-text);
  text-decoration: none;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1rem;
  transition: background-color 0.15s, transform 0.1s;
}

.cta-button:hover {
  background-color: #a04318;
  color: var(--color-cta-text);
  transform: translateY(-1px);
  text-decoration: none;
}

.cta-button:active {
  transform: translateY(0);
}

/* ── CTA Widget (floating) ── */
.cta-widget {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 200;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.cta-widget--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cta-widget__button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-cta-bg);
  color: var(--color-cta-text);
  text-decoration: none;
  padding: 0.875rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9375rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: background-color 0.15s, box-shadow 0.15s;
}

.cta-widget__button:hover {
  background-color: #a04318;
  color: var(--color-cta-text);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

@media (max-width: 480px) {
  .cta-widget {
    bottom: var(--space-sm);
    right: var(--space-sm);
    left: var(--space-sm);
  }

  .cta-widget__button {
    justify-content: center;
    width: 100%;
  }
}

/* ── Byline ── */
.byline {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.byline__name {
  font-weight: 600;
  color: var(--color-text);
}

/* ── FAQ Section ── */
.faq-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.faq-section > h2 {
  font-size: var(--font-size-h2);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  padding: var(--space-md);
  background-color: #f7fafc;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
}

.faq-item__question {
  font-size: var(--font-size-h3);
  margin: 0 0 var(--space-xs) 0;
  color: var(--color-primary);
}

.faq-item__answer {
  margin: 0;
  color: var(--color-text);
  line-height: var(--line-height-body);
}

/* ── Disclaimer ── */
.disclaimer {
  background-color: #f7fafc;
  border-top: 2px solid var(--color-border);
  padding: var(--space-md) var(--space-lg);
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
}

.disclaimer p {
  max-width: var(--max-width-page);
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Breadcrumbs ── */
.breadcrumbs {
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-muted);
}

.breadcrumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.breadcrumbs__link {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumbs__link:hover {
  text-decoration: underline;
}

.breadcrumbs__separator {
  color: var(--color-border);
  font-size: 1rem;
}

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

/* ── Related Pages ── */
.related {
  margin-top: var(--space-xl);
  padding: var(--space-md);
  background-color: #f7fafc;
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

.related__heading {
  font-size: var(--font-size-h3);
  margin: 0 0 var(--space-sm) 0;
  color: var(--color-primary);
}

.related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.related__item {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.related__item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.related__link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
}

.related__link:hover {
  text-decoration: underline;
}

.related__desc {
  margin: 0.25rem 0 0 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.related__placeholder {
  color: var(--color-muted);
  font-style: italic;
  font-size: 0.9375rem;
  margin: 0;
}