/* Inner pages and home layout styles */

/* Hero sections */
.hero-section {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(135deg, rgba(28,28,28,0.95) 40%, rgba(184,134,11,0.2) 100%);
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
}

.hero-title {
  color: #FFFFFF;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #C0C0C0;
  margin-bottom: 2rem;
  font-family: var(--font-display);
  font-weight: 300;
}

/* Price Box */
.price-hero-card {
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.price-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.price-card-value {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.price-card-unit {
  font-size: 1.25rem;
  font-weight: 300;
  color: #E0E0E0;
}

.price-card-change {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  margin: 1rem 0;
}

.price-card-change.up {
  background-color: rgba(27, 133, 67, 0.15);
  color: #5ce68b;
}

.price-card-change.down {
  background-color: rgba(179, 43, 43, 0.15);
  color: #ff6b6b;
}

.price-card-meta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: #888888;
  margin-top: 1rem;
}

/* Page Hero Inner */
.hero-inner {
  background-color: var(--color-secondary);
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-inner h1 {
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.hero-inner-meta {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Quick Facts */
.quick-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.fact-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.fact-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.fact-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-secondary);
}

/* Calculator Page & Component */
.calculator-card {
  background-color: #FFFFFF;
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.calculator-title {
  text-align: center;
  margin-bottom: 2rem;
}

.calc-row {
  margin-bottom: 1.5rem;
}

.calc-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
}

.calc-input-wrapper {
  position: relative;
  display: flex;
}

.calc-input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--color-secondary);
  background-color: #FAFAF9;
  transition: border-color var(--transition-speed);
}

.calc-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #FFFFFF;
}

.calc-unit-label {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-muted);
}

.calc-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--color-secondary);
  background-color: #FAFAF9;
  cursor: pointer;
}

.calc-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.calculator-results {
  background-color: var(--color-accent-light);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin-top: 2rem;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.result-row:last-child {
  border-bottom: none;
}

.result-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.result-value {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.result-value.highlight {
  color: var(--color-accent);
  font-size: 1.75rem;
}

/* Two Column Layout (Content + Sidebar) */
.page-layout-with-sidebar {
  display: grid;
  grid-template-columns: 2.2fr 0.8fr;
  gap: 3rem;
  margin-top: 3rem;
}

.main-content-column {
  /* Rich styling for editorial articles */
}

.sidebar-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
  font-size: 1.15rem;
  margin-top: 0;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Articles and Editorial Content Styling */
.article-body {
  font-size: 1.2rem;
  line-height: 1.75;
}

.article-body p {
  margin-bottom: 1.5rem;
}

.article-body h2 {
  font-size: 1.85rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-body h3 {
  font-size: 1.45rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body ul, .article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.article-body li {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.article-image {
  margin: 2.5rem 0;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.article-image img {
  width: 100%;
}

.article-image-caption {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

/* Custom Badges */
.badge-karat {
  display: inline-block;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* Hero Section Background Image overlay styling */
.hero-image-overlay {
  position: absolute;
  top: 0; right: 0; bottom: 0; width: 40%;
  background-size: cover;
  background-position: center;
  z-index: 0;
  opacity: 0.15;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-image-overlay {
    width: 100%;
    opacity: 0.08;
  }

  .quick-facts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-layout-with-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .quick-facts-grid {
    grid-template-columns: 1fr;
  }

  .price-hero-card {
    padding: 1.5rem;
  }

  .price-card-value {
    font-size: 2.75rem;
  }
}