/* Blog pages — shared styles for static SEO articles */

:root {
  --color-yellow: #ffd23f;
  --color-yellow-dark: #e5b800;
  --color-yellow-pale: #fff8d6;
  --color-cream: #fffef8;
  --color-cream-dark: #f5f0e6;
  --color-charcoal: #2d2d2d;
  --color-charcoal-muted: #6b6b6b;
  --color-white: #ffffff;
  --font-family: 'Nunito', system-ui, -apple-system, sans-serif;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(45, 45, 45, 0.06);
  --shadow-md: 0 8px 24px rgba(45, 45, 45, 0.08);
  --container-max: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-charcoal);
  background: linear-gradient(
    180deg,
    var(--color-yellow-pale) 0%,
    var(--color-cream) 28%,
    var(--color-cream) 100%
  );
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--color-yellow);
  color: var(--color-charcoal);
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

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

/* Header */
.blog-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 254, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(45, 45, 45, 0.06);
}

.blog-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.875rem clamp(1.25rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.blog-header__brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 800;
  font-size: 1.0625rem;
}

.blog-header__icon {
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(255, 210, 63, 0.4);
}

.blog-header__nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-weight: 700;
  font-size: 0.9375rem;
}

.blog-header__nav a:hover {
  color: var(--color-yellow-dark);
}

.blog-header__cta {
  background: var(--color-charcoal);
  color: var(--color-white) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
}

.blog-header__cta:hover {
  background: #1a1a1a;
}

/* Main */
.blog-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2rem) 4rem;
}

/* Index */
.blog-index__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.blog-index__header h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.blog-index__subtitle {
  font-size: 1.125rem;
  color: var(--color-charcoal-muted);
  max-width: 42rem;
  margin: 0 auto;
}

.blog-categories {
  margin-bottom: 2rem;
}

.blog-categories ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  list-style: none;
}

.blog-categories a {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
}

.blog-categories a:hover {
  border-color: var(--color-yellow);
  background: var(--color-yellow-pale);
}

/* Grid */
.blog-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1.25rem;
}

.blog-grid--index {
  margin-bottom: 3rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(45, 45, 45, 0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.blog-card__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-yellow-dark);
  margin-bottom: 0.5rem;
}

.blog-card h2,
.blog-card h3 {
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.blog-card p {
  font-size: 0.9375rem;
  color: var(--color-charcoal-muted);
  flex: 1;
}

.blog-card__meta {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-charcoal-muted);
}

/* Article */
.blog-article {
  max-width: 720px;
  margin: 0 auto;
}

.blog-article__header {
  margin-bottom: 2rem;
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-charcoal-muted);
  margin-bottom: 1rem;
}

.blog-article__category {
  font-weight: 800;
  color: var(--color-yellow-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}

.blog-article__header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.blog-article__excerpt {
  font-size: 1.125rem;
  color: var(--color-charcoal-muted);
}

.blog-article__content h2 {
  font-size: 1.375rem;
  font-weight: 800;
  margin: 2rem 0 0.75rem;
}

.blog-article__content h3 {
  font-size: 1.125rem;
  font-weight: 800;
  margin: 1.5rem 0 0.5rem;
}

.blog-article__content p {
  margin-bottom: 1rem;
}

.blog-article__content a {
  color: var(--color-charcoal);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* FAQ */
.blog-faq {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-cream-dark);
}

.blog-faq h2 {
  font-size: 1.375rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.blog-faq dl {
  display: grid;
  gap: 1rem;
}

.blog-faq dt {
  font-weight: 800;
}

.blog-faq dd {
  color: var(--color-charcoal-muted);
  margin-left: 0;
}

/* CTA */
.blog-cta {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--color-yellow-pale);
  border-radius: var(--radius-md);
  text-align: center;
  border: 2px solid var(--color-yellow);
}

.blog-cta h2 {
  font-size: 1.375rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.blog-cta p {
  color: var(--color-charcoal-muted);
  margin-bottom: 1.25rem;
  max-width: 32rem;
  margin-inline: auto;
}

.blog-cta__button {
  display: inline-block;
  background: var(--color-charcoal);
  color: var(--color-white) !important;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 800;
  text-decoration: none !important;
}

.blog-cta__button:hover {
  background: #1a1a1a;
}

.blog-cta--index {
  max-width: 36rem;
  margin-inline: auto;
}

/* Related */
.blog-related {
  max-width: 720px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-cream-dark);
}

.blog-related h2 {
  font-size: 1.375rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

/* Footer */
.blog-footer {
  border-top: 1px solid var(--color-cream-dark);
  background: var(--color-cream);
  padding: 2rem clamp(1.25rem, 4vw, 2rem);
}

.blog-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.blog-footer p {
  font-size: 0.875rem;
  color: var(--color-charcoal-muted);
  margin-bottom: 0.75rem;
}

.blog-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.blog-footer nav a:hover {
  color: var(--color-yellow-dark);
}

@media (max-width: 640px) {
  .blog-header__nav a:not(.blog-header__cta) {
    display: none;
  }
}