/* ============================================================
   RetireHub — main.css
   Clean, readable, mobile-first. Optimised for 50+ readers.
   ============================================================ */

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --font-body: Georgia, "Times New Roman", Times, serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-text: #1b3226;
  --color-muted: #39604d;
  --color-border: #d1e0d9;
  --color-bg: #ffffff;
  --color-bg-alt: #faf7f0;
  --color-bg-header: rgba(248, 249, 245, 0.92);
  --color-primary: #ee7c2b;
  --color-primary-light: #fef2ea;
  --color-primary-hover: #d96a1e;
  --color-success: #2e6b3e;
  --color-success-light: #ecf1e4;
  --color-green-accent: #39604d;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(27,50,38,0.06);
  --shadow-md: 0 4px 12px rgba(27,50,38,0.08);
  --shadow-lg: 0 8px 24px rgba(27,50,38,0.1);
  --shadow-hover: 0 8px 28px rgba(27,50,38,0.12);
  --transition: 0.2s ease;
  --max-width: 760px;
  --max-width-wide: 1100px;

  /* Newsletter accent colours */
  --color-silver-and-cents: #2e6b3e;
  --color-money-iq:         #1a5fa8;
  --color-peak-health:      #c0392b;
  --color-playtime:         #7b2d8b;
  --color-daily-steals:     #d4500a;
}

html { font-size: 18px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: underline; transition: color var(--transition), opacity var(--transition); }
a:hover { opacity: 0.75; }
img { max-width: 100%; height: auto; }

/* Focus states for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Smooth transitions on interactive elements */
button, input, select, textarea {
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

h1, h2, h3 {
  font-family: var(--font-ui);
  font-weight: 700;
  line-height: 1.25;
  margin: 1.5em 0 0.5em;
}
h1 { font-size: 2rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }
p  { margin-bottom: 1em; }

/* --- Site header --- */
.site-header {
  background: var(--color-bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  flex-wrap: wrap;
}
.site-nav__logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.3px;
}
.site-nav__logo:hover { opacity: 1; }
.site-nav__logo-mark {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: block;
}
.site-nav__logo-text span { color: var(--color-primary); }
.site-nav__links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.site-nav__links a {
  color: var(--color-green-accent);
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  transition: all var(--transition);
}
.site-nav__links a:hover { color: var(--color-text); background: rgba(27,50,38,0.06); opacity: 1; }
/* Mobile menu toggle */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: auto;
}

/* --- Site footer --- */
.site-footer {
  background: #ecf1e4;
  color: var(--color-text);
  padding: 3rem 1.5rem 2rem;
  margin-top: 4rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}
.site-footer__inner { max-width: var(--max-width-wide); margin: 0 auto; text-align: center; }
.site-footer__brand { font-weight: 700; font-size: 1.2rem; color: var(--color-text); margin-bottom: 0.25rem; font-family: var(--font-body); }
.site-footer__brand span { color: var(--color-primary); }
.site-footer__tagline { margin-bottom: 1rem; line-height: 1.6; color: var(--color-green-accent); }
.site-footer__nav { display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.site-footer__nav a { color: var(--color-green-accent); text-decoration: none; transition: color var(--transition); }
.site-footer__nav a:hover { color: var(--color-text); opacity: 1; }
.site-footer__legal { font-size: 0.78rem; color: var(--color-green-accent); }
.site-footer__legal a { color: var(--color-green-accent); }

/* --- Article page --- */
.article-page {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 900px) {
  .article-page {
    max-width: var(--max-width-wide);
    grid-template-columns: 1fr 300px;
    grid-template-rows: auto 1fr;
    column-gap: 3rem;
  }
  .article-header { grid-column: 1; }
  .article-body   { grid-column: 1; }
  .article-sidebar { grid-column: 2; grid-row: 1 / 3; }
}

.newsletter-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  color: #fff;
  margin-bottom: 0.75rem;
}
.newsletter-badge--silver-and-cents { background: var(--color-silver-and-cents); }
.newsletter-badge--money-iq         { background: var(--color-money-iq); }
.newsletter-badge--peak-health      { background: var(--color-peak-health); }
.newsletter-badge--playtime         { background: var(--color-playtime); }
.newsletter-badge--daily-steals     { background: var(--color-daily-steals); }

.article-title { font-size: 2.1rem; margin-top: 0.25rem; margin-bottom: 0.5rem; }
.article-meta  { font-family: var(--font-ui); font-size: 0.85rem; color: var(--color-muted); margin-bottom: 1.5rem; }

.article-body h2 {
  border-left: 4px solid var(--color-border);
  padding-left: 0.75rem;
  margin-top: 2rem;
}

/* --- Signup CTA (inline in article body) --- */
.signup-cta {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-ui);
}
.signup-cta p { margin-bottom: 0.5rem; }
.cta-button {
  display: inline-block;
  background: var(--color-primary);
  color: #fff !important;
  text-decoration: none !important;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  transition: all var(--transition);
}
.cta-button:hover { background: var(--color-primary-hover); opacity: 1; transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* --- Sidebar signup box --- */
.signup-box {
  border-radius: var(--radius);
  padding: 1.5rem;
  position: sticky;
  top: 5rem;
  font-family: var(--font-ui);
}
.signup-box--silver-and-cents { background: #eef6f0; border: 2px solid var(--color-silver-and-cents); }
.signup-box--money-iq         { background: #eaf1fb; border: 2px solid var(--color-money-iq); }
.signup-box--peak-health      { background: #fdf0ef; border: 2px solid var(--color-peak-health); }
.signup-box--playtime         { background: #f6eef8; border: 2px solid var(--color-playtime); }
.signup-box--daily-steals     { background: #fef2ea; border: 2px solid var(--color-daily-steals); }

.signup-box__label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}
.signup-box__title { font-size: 1.2rem; margin-top: 0; margin-bottom: 0.35rem; }
.signup-box__desc  { font-size: 0.9rem; color: var(--color-muted); margin-bottom: 1rem; }
.signup-box__btn {
  display: block;
  text-align: center;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.signup-box__btn:hover { background: var(--color-primary-hover); opacity: 1; }

/* --- Article grid (list pages) --- */
.list-page, .home-page {
  max-width: var(--max-width-wide);
  margin: 2rem auto;
  padding: 0 1.25rem;
}
.list-header { margin-bottom: 2rem; }
.list-desc   { color: var(--color-muted); font-size: 1.05rem; margin-top: 0.5rem; }

.article-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.article-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #fff;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: #ccc;
}
.article-card__badge {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
}
.article-card--silver-and-cents { border-top: 3px solid var(--color-silver-and-cents); }
.article-card--money-iq         { border-top: 3px solid var(--color-money-iq); }
.article-card--peak-health      { border-top: 3px solid var(--color-peak-health); }
.article-card--playtime         { border-top: 3px solid var(--color-playtime); }
.article-card--daily-steals     { border-top: 3px solid var(--color-daily-steals); }

.article-card__title { font-size: 1.05rem; margin: 0; }
.article-card__title a { text-decoration: none; }
.article-card__title a:hover { text-decoration: underline; }
.article-card__meta  { font-family: var(--font-ui); font-size: 0.8rem; color: var(--color-muted); }
.article-card__desc  { font-size: 0.9rem; color: var(--color-muted); flex-grow: 1; }
.article-card__read-more { font-family: var(--font-ui); font-size: 0.85rem; font-weight: 600; text-decoration: none; margin-top: auto; }

/* --- Hero (home page) --- */
.hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}
.hero__title { font-size: 3rem; margin-top: 0; }
.hero__sub   { font-size: 1.1rem; color: var(--color-muted); margin-top: 0.5rem; font-family: var(--font-ui); }

/* --- Newsletter cards (home page) --- */
.newsletters-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  margin-bottom: 3rem;
}
.newsletter-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: #fff;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.newsletter-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.newsletter-card--silver-and-cents { border-top: 4px solid var(--color-silver-and-cents); }
.newsletter-card--money-iq         { border-top: 4px solid var(--color-money-iq); }
.newsletter-card--peak-health      { border-top: 4px solid var(--color-peak-health); }
.newsletter-card--playtime         { border-top: 4px solid var(--color-playtime); }
.newsletter-card--daily-steals     { border-top: 4px solid var(--color-daily-steals); }

.newsletter-card__name { font-size: 1rem; margin: 0 0 0.75rem; font-family: var(--font-ui); }
.newsletter-card__name a { text-decoration: none; }
.newsletter-card__item { font-size: 0.85rem; margin-bottom: 0.4rem; }
.newsletter-card__item a { text-decoration: none; }
.newsletter-card__date { color: var(--color-muted); font-size: 0.75rem; display: block; }
.newsletter-card__cta  {
  display: inline-block;
  margin-top: 0.75rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-muted);
}

/* --- Latest articles section --- */
.latest-articles h2 { margin-bottom: 1.25rem; }

/* --- Daily Articles topic colours --- */
:root {
  --color-money: #2e6b3e;
  --color-health: #c0392b;
  --color-travel: #1a6b8a;
  --color-tech: #1a5fa8;
  --color-entertainment: #7b2d8b;
}

/* --- Articles hero --- */
.articles-hero {
  text-align: center;
  padding: 3rem 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}
.articles-hero__label {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-money);
  margin-bottom: 0.5rem;
}
.articles-hero__title { font-size: 2.8rem; margin-top: 0; }
.articles-hero__sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
  font-family: var(--font-ui);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Topic tabs --- */
.topic-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding: 0 1rem;
}
.topic-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-muted);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.topic-tab:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}
.topic-tab--active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}
.topic-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.topic-dot--money         { background: var(--color-money); }
.topic-dot--health        { background: var(--color-health); }
.topic-dot--travel        { background: var(--color-travel); }
.topic-dot--tech          { background: var(--color-tech); }
.topic-dot--entertainment { background: var(--color-entertainment); }

/* --- Topic badges (cards + single page) --- */
.article-card__badge--money         { color: var(--color-money); }
.article-card__badge--health        { color: var(--color-health); }
.article-card__badge--travel        { color: var(--color-travel); }
.article-card__badge--tech          { color: var(--color-tech); }
.article-card__badge--entertainment { color: var(--color-entertainment); }

.article-card--money         { border-top: 3px solid var(--color-money); }
.article-card--health        { border-top: 3px solid var(--color-health); }
.article-card--travel        { border-top: 3px solid var(--color-travel); }
.article-card--tech          { border-top: 3px solid var(--color-tech); }
.article-card--entertainment { border-top: 3px solid var(--color-entertainment); }

.topic-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  color: #fff;
  margin-bottom: 0.75rem;
}
.topic-badge--money         { background: var(--color-money); }
.topic-badge--health        { background: var(--color-health); }
.topic-badge--travel        { background: var(--color-travel); }
.topic-badge--tech          { background: var(--color-tech); }
.topic-badge--entertainment { background: var(--color-entertainment); }

/* --- Reading time + back link --- */
.article-reading-time { color: var(--color-muted); }
.article-back {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
}
.article-back:hover { color: var(--color-text); }

.article-card__reading-time {
  margin-left: 0.5rem;
  color: var(--color-muted);
}
.article-card__reading-time::before {
  content: "\00b7";
  margin-right: 0.5rem;
}

/* --- Key Takeaways --- */
.key-takeaways {
  background: var(--color-bg-alt);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  font-family: var(--font-ui);
}
.key-takeaways__title {
  font-size: 1rem;
  margin: 0 0 0.75rem;
  font-family: var(--font-ui);
}
.key-takeaways__list {
  list-style: none;
  padding: 0;
}
.key-takeaways__list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.key-takeaways__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-money);
}

/* --- FAQ Section --- */
.faq-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.faq-section h2 { margin-bottom: 1.25rem; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}
.faq-item summary {
  font-family: var(--font-ui);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 0.75rem; color: var(--color-muted); }

/* --- Related articles --- */
.related-articles { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.related-articles h2 { margin-bottom: 1rem; }
.related-articles__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.related-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem;
  text-decoration: none;
  transition: all var(--transition);
  background: #fff;
}
.related-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: #ccc; opacity: 1; }
.related-card h3 { font-size: 0.95rem; margin: 0 0 0.5rem; }
.related-card time { font-family: var(--font-ui); font-size: 0.78rem; color: var(--color-muted); }

/* --- Empty state --- */
.articles-empty {
  text-align: center;
  padding: 4rem 1rem;
  grid-column: 1 / -1;
  color: var(--color-muted);
  font-family: var(--font-ui);
  font-size: 1.1rem;
}

/* --- Signup CTA bottom --- */
.signup-cta--bottom {
  margin-top: 3rem;
  text-align: center;
}

/* Signup boxes for topics */
.signup-box--money         { background: #eef6f0; border: 2px solid var(--color-money); }
.signup-box--health        { background: #fdf0ef; border: 2px solid var(--color-health); }
.signup-box--travel        { background: #eaf4f7; border: 2px solid var(--color-travel); }
.signup-box--tech          { background: #eaf1fb; border: 2px solid var(--color-tech); }
.signup-box--entertainment { background: #f6eef8; border: 2px solid var(--color-entertainment); }

/* Daily article page layout */
.article-page--daily .article-body .newsletter-cta {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-ui);
  text-align: center;
}

/* ============================================================
   NEW SITE PAGES — Dashboard homepage, partnerships, games,
   tools, learn, deals, chat, footer grid
   ============================================================ */

/* --- Home hero (new dashboard style) --- */
.home-hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
  max-width: var(--max-width-wide);
  margin: 0 auto;
}
.home-hero__date {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.home-hero__title {
  font-size: 2.8rem;
  margin: 0 0 0.5rem;
  font-family: var(--font-ui);
  letter-spacing: -0.5px;
  color: var(--color-text);
}
.home-hero__sub {
  font-size: 1.15rem;
  color: var(--color-muted);
  font-family: var(--font-ui);
  margin-bottom: 1.75rem;
}
.home-hero__pills {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.home-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.home-pill:hover {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
  opacity: 1;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* --- Home subscribe bar --- */
.home-subscribe {
  text-align: center;
  padding: 2.5rem 1rem;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}
.home-subscribe__title {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  margin: 0 0 0.4rem;
  color: var(--color-text);
}
.home-subscribe__desc {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}
.home-subscribe__form {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  max-width: 440px;
  margin: 0 auto;
}
.home-subscribe__form input[type="email"] {
  flex: 1;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  font-family: var(--font-ui);
  background: #fff;
  color: var(--color-text);
}
.home-subscribe__form input[type="email"]::placeholder { color: #aaa; }
.home-subscribe__form input[type="email"]:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.home-subscribe__form button {
  padding: 0.7rem 1.5rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
}
.home-subscribe__form button:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* --- Home section cards --- */
.home-section {
  max-width: var(--max-width-wide);
  margin: 0 auto 3rem;
  padding: 0 1.25rem;
}
.home-section__title {
  font-size: 0.82rem;
  margin: 0 0 1.25rem;
  font-family: var(--font-ui);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.home-section__title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
  margin-left: 0.5rem;
}
.home-section__icon {
  font-size: 1.1rem;
  line-height: 1;
}
.home-section__view-all {
  text-align: center;
  margin-top: 1.75rem;
  font-family: var(--font-ui);
  font-size: 0.9rem;
}
.home-section__view-all a {
  font-weight: 600;
  color: var(--color-green-accent);
  text-decoration: none;
  padding: 0.45rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.home-section__view-all a:hover {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
  opacity: 1;
}

.home-cards {
  display: grid;
  gap: 1rem;
}
.home-cards--2col { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.home-cards--3col { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.home-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  background: #fff;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.home-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-success));
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.home-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #ccc;
  transform: translateY(-3px);
  opacity: 1;
}
.home-card:hover::before { opacity: 1; }

.home-card__fresh {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-success);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.home-card__fresh::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
}
.home-card__title {
  font-family: var(--font-ui);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  letter-spacing: -0.2px;
}
.home-card__desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
  flex-grow: 1;
  line-height: 1.55;
}
.home-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-green-accent);
  transition: gap var(--transition);
}
.home-card__cta::after {
  content: "\2192";
  transition: transform var(--transition);
}
.home-card:hover .home-card__cta::after { transform: translateX(3px); }

/* --- Generic page content --- */
.page-content {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.page-content__title { font-size: 2.2rem; margin-top: 0; letter-spacing: -0.5px; }
.page-content__subtitle { font-size: 1.1rem; color: var(--color-muted); font-family: var(--font-ui); }
.page-content__updated { font-family: var(--font-ui); font-size: 0.82rem; color: var(--color-muted); margin-bottom: 2rem; }
.page-content__body h2 { margin-top: 2.5rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--color-border); }
.page-content__body h3 { color: var(--color-text); }
.page-content__body details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  transition: box-shadow var(--transition);
}
.page-content__body details:hover { box-shadow: var(--shadow-sm); }
.page-content__body details[open] { box-shadow: var(--shadow-sm); }
.page-content__body details summary {
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-ui);
  font-weight: 600;
}
.page-content__body details > *:not(summary) { padding: 0 1.25rem 1rem; }

/* --- Partnerships page --- */
.partnerships-page {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.partnerships-hero {
  text-align: center;
  padding: 3rem 0 2rem;
}
.partnerships-hero h1 { font-size: 2.2rem; margin-top: 0; }
.partnerships-hero__sub { font-size: 1.05rem; color: var(--color-muted); font-family: var(--font-ui); }

.partnerships-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.partnerships-stat { text-align: center; }
.partnerships-stat__num { display: block; font-family: var(--font-ui); font-size: 2rem; font-weight: 800; }
.partnerships-stat__label { font-family: var(--font-ui); font-size: 0.82rem; color: var(--color-muted); }

/* --- Pricing tiers --- */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem 0;
}
.pricing-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  background: #fff;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.pricing-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pricing-card--popular {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.pricing-card--popular:hover { transform: scale(1.03) translateY(-2px); }
.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 0.2rem 0.8rem;
  border-radius: 3px;
}
.pricing-card__name { font-family: var(--font-ui); font-size: 1.1rem; margin: 0 0 0.5rem; }
.pricing-card__price { font-family: var(--font-ui); font-size: 2.2rem; font-weight: 800; margin: 0 0 0.25rem; }
.pricing-card__price span { font-size: 1rem; font-weight: 400; color: var(--color-muted); }
.pricing-card__desc { font-family: var(--font-ui); font-size: 0.88rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.pricing-card__features {
  list-style: none;
  padding: 0;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
}
.pricing-card__features li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-border);
}
.pricing-card__features li::before { content: ""; margin-right: 0.5rem; }
.pricing-card__cta {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.75rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.pricing-card__cta:hover { background: var(--color-primary-hover); color: #fff; opacity: 1; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.pricing-card--popular .pricing-card__cta { background: var(--color-text); }
.pricing-card--popular .pricing-card__cta:hover { background: #2a4a36; }

/* --- Cost calculator --- */
.cost-calculator {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
}
.cost-calculator h2 { text-align: center; }
.cost-calculator__desc { text-align: center; color: var(--color-muted); font-family: var(--font-ui); font-size: 0.95rem; }
.cost-calculator__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 600px;
  margin: 1.5rem auto;
}
.cost-calculator__col {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}
.cost-calculator__col--highlight { border: 2px solid var(--color-money); background: #f0f8f2; }
.cost-calculator__better {
  display: inline-block;
  background: var(--color-money);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}
.cost-calculator__col h4 { font-family: var(--font-ui); margin: 0.5rem 0 0.25rem; }
.cost-calculator__detail { font-family: var(--font-ui); font-size: 0.82rem; color: var(--color-muted); }
.cost-calculator__stats { font-family: var(--font-ui); font-size: 0.9rem; }
.cost-calculator__stats dt { font-weight: 600; margin-top: 0.5rem; }
.cost-calculator__stats dd { margin: 0; }
.cost-calculator__note { font-family: var(--font-ui); font-size: 0.78rem; color: var(--color-muted); text-align: center; max-width: 600px; margin: 1rem auto 0; }

/* --- Testimonials --- */
.testimonials { padding: 2.5rem 0; border-top: 1px solid var(--color-border); }
.testimonials h2 { text-align: center; margin-bottom: 1.5rem; }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.testimonial {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 0;
}
.testimonial__quote {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 1rem;
}
.testimonial__author {
  font-family: var(--font-ui);
  font-size: 0.85rem;
}
.testimonial__author strong { display: block; color: var(--color-text); }
.testimonial__author span { color: var(--color-muted); }

/* --- Case study page --- */
.case-study-page {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.case-study__label {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}
.case-study__title { font-size: 2rem; margin-top: 0.25rem; margin-bottom: 0.5rem; }
.case-study__subtitle { font-size: 1.05rem; color: var(--color-muted); font-family: var(--font-ui); margin-bottom: 2rem; }

.case-study__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}
.case-study__stat { text-align: center; }
.case-study__stat-num { display: block; font-family: var(--font-ui); font-size: 1.8rem; font-weight: 800; color: var(--color-money); }
.case-study__stat-label { display: block; font-family: var(--font-ui); font-size: 0.82rem; font-weight: 600; }
.case-study__stat-desc { display: block; font-family: var(--font-ui); font-size: 0.72rem; color: var(--color-muted); }

.case-study__body h2 { margin-top: 2rem; border-left: 4px solid var(--color-money); padding-left: 0.75rem; }

.case-study__pullquote {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-money);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.case-study__pullquote p { font-size: 1.1rem; font-style: italic; margin: 0 0 0.75rem; }
.case-study__pullquote footer { font-family: var(--font-ui); font-size: 0.88rem; color: var(--color-muted); }

.case-study__cta {
  text-align: center;
  padding: 2rem;
  margin-top: 2.5rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}
.case-study__cta h3 { margin-top: 0; }
.case-study__cta p { font-family: var(--font-ui); color: var(--color-muted); }

/* --- Games hub --- */
.games-hub {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.games-hero {
  text-align: center;
  padding: 2.5rem 0 1.5rem;
}
.games-hero h1 { font-size: 2.2rem; margin-top: 0; }
.games-hero__sub { font-family: var(--font-ui); font-size: 1.05rem; color: var(--color-muted); }
.games-hero__note { font-family: var(--font-ui); font-size: 0.82rem; color: var(--color-muted); }

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.game-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  background: #fff;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.game-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: #ccc;
  opacity: 1;
}
.game-card__icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  line-height: 1;
}
.game-card__title { font-family: var(--font-ui); font-size: 1.1rem; font-weight: 700; margin: 0 0 0.35rem; }
.game-card__desc { font-size: 0.88rem; color: var(--color-muted); flex-grow: 1; margin: 0; line-height: 1.5; }
.game-card__difficulty {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.game-card__difficulty--easy { color: var(--color-success); background: var(--color-success-light); }
.game-card__difficulty--medium { color: var(--color-primary); background: var(--color-primary-light); }
.game-card__difficulty--hard { color: #c0392b; background: #fdf0ef; }

.leaderboard { margin-bottom: 2.5rem; }
.leaderboard h2 { margin-bottom: 1rem; }

/* --- Game page --- */
.game-page {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.game-page__title { font-size: 2rem; margin-top: 0.25rem; }
.game-page__desc { font-family: var(--font-ui); color: var(--color-muted); margin-bottom: 0.5rem; }
.game-page__difficulty { font-family: var(--font-ui); font-size: 0.82rem; color: var(--color-muted); }
.game-container {
  min-height: 400px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

/* --- Tool page --- */
.tool-page {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.tool-page__title { font-size: 2rem; margin-top: 0.25rem; }
.tool-page__desc { font-family: var(--font-ui); color: var(--color-muted); }
.tool-page__disclaimer {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 2rem;
}
.tool-container {
  min-height: 300px;
  margin: 1.5rem 0;
}

/* --- Learn page --- */
.learn-page {
  max-width: var(--max-width);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.learn-page__title { font-size: 2rem; margin-top: 0.25rem; }
.learn-page__desc { font-family: var(--font-ui); color: var(--color-muted); }
.learn-page__body h2 { margin-top: 2rem; border-left: 4px solid var(--color-money); padding-left: 0.75rem; }
.learn-page__disclaimer {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 2rem;
}

/* --- Chat widget --- */
.chat-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.chat-section h2 { margin-bottom: 0.25rem; }
.chat-section__desc { font-family: var(--font-ui); color: var(--color-muted); font-size: 0.92rem; margin-bottom: 1rem; }

.chat-container {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.chat-messages {
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
  padding: 1rem;
  background: var(--color-bg-alt);
}
.chat-suggestions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--color-border);
}
.chat-suggestion {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: #fff;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  cursor: pointer;
  color: var(--color-text);
  transition: all var(--transition);
}
.chat-suggestion:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.chat-input {
  display: flex;
  border-top: 1px solid var(--color-border);
}
.chat-input input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  font-size: 0.95rem;
  font-family: var(--font-ui);
}
.chat-input button {
  padding: 0.75rem 1.5rem;
  background: #1a1a1a;
  color: #fff;
  border: none;
  font-family: var(--font-ui);
  font-weight: 600;
  cursor: pointer;
}
.chat-input button:hover { opacity: 0.85; }

/* --- Deals page --- */
.deals-page {
  max-width: var(--max-width-wide);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.deals-page__title { font-size: 2rem; margin-top: 0.25rem; }
.deals-page__desc { font-family: var(--font-ui); color: var(--color-muted); margin-bottom: 1.5rem; }
.deals-page__filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.deals-page__refresh {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 1.5rem;
}
.deals-page__refresh:hover { border-color: var(--color-text); }
.deals-container { min-height: 200px; }

/* --- Footer grid (new 4-column) --- */
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem;
  text-align: left;
  margin-bottom: 2rem;
}
.site-footer__heading {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
  margin: 0 0 0.75rem;
}
.site-footer__list {
  list-style: none;
  padding: 0;
}
.site-footer__list li { margin-bottom: 0.4rem; }
.site-footer__list a {
  color: var(--color-green-accent);
  text-decoration: none;
  font-size: 0.85rem;
}
.site-footer__list a:hover { color: var(--color-text); }

.site-footer__subscribe { margin-top: 1rem; }
.site-footer__subscribe-text { font-size: 0.85rem; color: var(--color-green-accent); margin-bottom: 0.5rem; }
.site-footer__form {
  display: flex;
  gap: 0.35rem;
}
.site-footer__form input {
  flex: 1;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-text);
  font-size: 0.82rem;
  font-family: var(--font-ui);
}
.site-footer__form input::placeholder { color: var(--color-muted); }
.site-footer__form button {
  padding: 0.45rem 0.75rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
  text-align: center;
}
.site-footer__bottom p { margin: 0 0 0.25rem; font-size: 0.78rem; color: var(--color-green-accent); }

/* --- Partner button in header --- */
.site-nav__partner-btn {
  margin-left: auto;
  padding: 0.45rem 1rem;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition);
}
.site-nav__partner-btn:hover { background: var(--color-primary-hover); opacity: 1; box-shadow: var(--shadow-md); }

/* --- Alternating section backgrounds --- */
.home-section:nth-of-type(even) {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
}

/* --- Testimonial cards polish --- */
.testimonial {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 0;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.testimonial:hover { box-shadow: var(--shadow-md); }
.testimonial__quote::before {
  content: "\201C";
  font-size: 2rem;
  color: var(--color-border);
  line-height: 0;
  vertical-align: -0.4rem;
  margin-right: 0.15rem;
}

/* --- Smooth scroll anchor offset for sticky header --- */
:target { scroll-margin-top: 4rem; }

/* --- Tool page polish --- */
.tool-container, .deals-container {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Back link polish --- */
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}
.article-back:hover { color: var(--color-primary); opacity: 1; }

/* --- Learn page body links --- */
.learn-page__body a,
.page-content__body a {
  color: var(--color-primary);
  text-decoration-color: rgba(26,95,168,0.3);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--transition);
}
.learn-page__body a:hover,
.page-content__body a:hover {
  text-decoration-color: var(--color-primary);
  opacity: 1;
}

/* --- Selection highlight --- */
::selection {
  background: var(--color-primary-light);
  color: var(--color-text);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .site-nav__toggle { display: block; }
  .site-nav__links {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
  }
  .site-nav__links.is-open { display: flex; }
  .site-nav__links a {
    padding: 0.6rem 0.5rem;
    border-radius: 4px;
  }
  .site-nav__partner-btn { display: none; }
  .home-section:nth-child(even) {
    margin-left: 0;
    margin-right: 0;
    padding: 2rem 1.25rem;
  }
}

@media (max-width: 600px) {
  html { font-size: 16px; }
  .article-title { font-size: 1.7rem; }
  .hero__title { font-size: 2.2rem; }
  .home-hero__title { font-size: 2rem; }
  .home-hero { padding: 2rem 1rem 1.5rem; }
  .articles-hero__title { font-size: 2rem; }
  .topic-tabs { gap: 0.35rem; }
  .topic-tab { font-size: 0.75rem; padding: 0.35rem 0.75rem; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .cost-calculator__grid { grid-template-columns: 1fr; }
  .partnerships-stats { gap: 1.5rem; }
  .case-study__stats { grid-template-columns: repeat(2, 1fr); }
  .home-cards--3col { grid-template-columns: 1fr; }
  .home-subscribe__form { flex-direction: column; }
  .home-subscribe__form button { width: 100%; }
  .game-container { padding: 1rem; }
  .pricing-card--popular { transform: none; }
  .pricing-card--popular:hover { transform: translateY(-2px); }
}