/* ==========================================================================
   home.css — homepage hero, country selector, popular calculators,
   category grid, SEO paragraph
   ========================================================================== */

/* ---------- Hero ---------- */
.hero {
  padding: 48px 0 32px;
  text-align: center;
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg-page) 100%);
}

.hero h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.hero p {
  max-width: 560px;
  margin: 0 auto 24px;
  color: var(--text-secondary);
  font-size: 15px;
}

/* ---------- Country selector ---------- */
.country-selector {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.country-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.country-card .flag {
  font-size: 18px;
}

.country-card:hover,
.country-card.is-active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  text-decoration: none;
}

/* ---------- Section heading ---------- */
.section {
  padding: 32px 0;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: 18px;
}

.section-head a {
  font-size: 13px;
  font-weight: 500;
}

/* ---------- Popular calculators grid ---------- */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.calc-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.calc-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.calc-card .icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: var(--primary-light);
  color: var(--primary);
}

.calc-card .name {
  font-size: 14px;
  font-weight: 500;
}

.calc-card .category {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ---------- Category grid ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
}

.category-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.category-card .icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--primary-light);
  color: var(--primary);
}

.category-card h3 {
  font-size: 15px;
}

.category-card .count {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* Category color variants */
.category-card.color-blue .icon   { background: #EFF6FF; color: #1B4FD8; }
.category-card.color-amber .icon  { background: #FEF3C7; color: #D97706; }
.category-card.color-green .icon  { background: #F0FDF4; color: #16A34A; }
.category-card.color-purple .icon { background: #F5F3FF; color: #7C3AED; }
.category-card.color-coral .icon  { background: #FFF1F0; color: #E25C4D; }
.category-card.color-teal .icon   { background: #ECFEFF; color: #0E7490; }

/* ---------- SEO paragraph ---------- */
.home-seo {
  padding: 32px 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.home-seo h2 {
  margin-bottom: 8px;
}

.home-seo p {
  margin-bottom: 12px;
}

.home-seo ul,
.home-seo ol {
  margin: 0 0 12px;
  padding-left: 20px;
}

.home-seo li {
  margin-bottom: 4px;
}

.faq-item {
  margin-bottom: 16px;
}

.faq-item h3 {
  font-size: 14px;
  margin-bottom: 4px;
}

.faq-item p {
  margin-bottom: 0;
}

.disclaimer-text {
  margin-top: 20px;
  padding: 12px 16px;
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ==========================================================================
   Mobile (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .hero {
    padding: 32px 0 24px;
  }

  .hero h1 {
    font-size: 22px;
  }

  .country-selector {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 4px;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .country-selector::-webkit-scrollbar {
    display: none;
  }

  .country-card {
    flex-shrink: 0;
  }

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

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