/* Sierra Luna - Unique Custom Styles */
/* Never before used layout: Magazine-inspired with asymmetric split hero + varied masonry-like grid + generous sage/warm-neutral palette */
/* Fully responsive, clean typography, no images - pure color, text, modern UI */

:root {
  --sage: #5B7B6B;
  --sage-dark: #3F5A4A;
  --warm: #C9AE7D;
  --cream: #F8F5F0;
  --charcoal: #1F2937;
  --soft: #EDE9E0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--cream);
}

/* Unique header - elegant minimal with subtle bottom accent */
header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--soft);
  position: sticky;
  top: 0;
  z-index: 50;
}

.logo-text {
  font-size: 1.65rem;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: var(--sage-dark);
}

.nav-link {
  color: var(--charcoal);
  transition: color 0.2s ease;
  font-weight: 500;
}

.nav-link:hover {
  color: var(--sage);
}

/* Unique Split Hero - asymmetric, left text heavy, right bold color block */
.hero-split {
  background: linear-gradient(135deg, #F8F5F0 0%, #EDE9E0 100%);
}

.hero-left {
  padding: 4rem 2rem;
}

.hero-right {
  background: linear-gradient(145deg, var(--sage) 0%, var(--sage-dark) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.hero-right::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 80%;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  transform: rotate(25deg);
}

.hero-right-content {
  position: relative;
  z-index: 1;
  max-width: 320px;
}

/* Modern buttons - pill + soft shadow, unique to this site */
.btn-primary {
  background-color: var(--sage);
  color: white;
  padding: 0.85rem 2.1rem;
  border-radius: 9999px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px -2px rgb(91 123 107 / 0.3);
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  background-color: var(--sage-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -4px rgb(91 123 107 / 0.35);
}

.btn-secondary {
  background-color: white;
  color: var(--sage-dark);
  padding: 0.85rem 2.1rem;
  border-radius: 9999px;
  font-weight: 600;
  border: 1.5px solid var(--sage);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-secondary:hover {
  background-color: var(--sage);
  color: white;
  border-color: var(--sage);
}

/* Article cards - unique soft lift, asymmetric grid support */
.article-card {
  background-color: white;
  border-radius: 16px;
  border: 1px solid var(--soft);
  transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1), 
              box-shadow 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  box-shadow: 0 2px 8px -2px rgb(0 0 0 / 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 25px -12px rgb(0 0 0 / 0.08), 0 10px 10px -6px rgb(0 0 0 / 0.06);
}

.card-accent {
  height: 5px;
  background: linear-gradient(to right, var(--sage), var(--warm));
}

.card-content {
  padding: 1.65rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.15rem;
  line-height: 1.35;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.85rem;
}

.card-excerpt {
  color: #4B5563;
  font-size: 0.96rem;
  line-height: 1.7;
  flex: 1;
}

.card-meta {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--soft);
  font-size: 0.8rem;
  color: #6B7280;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Sidebar unique styling */
.sidebar {
  background-color: white;
  border-radius: 16px;
  border: 1px solid var(--soft);
  padding: 1.75rem;
}

.sidebar h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sage-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--warm);
}

.category-pill {
  display: inline-block;
  background-color: var(--warm-light);
  color: var(--sage-dark);
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0.25rem 0.35rem 0.25rem 0;
  transition: all 0.2s ease;
}

.category-pill:hover {
  background-color: var(--warm);
  color: white;
}

/* Long text sections - excellent readability */
.prose-custom {
  max-width: 72ch;
  font-size: 1.02rem;
  line-height: 1.85;
}

.prose-custom h2 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--sage-dark);
  margin-top: 2.25rem;
  margin-bottom: 1rem;
}

.prose-custom h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.prose-custom p {
  margin-bottom: 1.15rem;
}

/* Footer unique - comprehensive, trustworthy */
footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--soft);
}

.footer-disclaimer {
  font-size: 0.82rem;
  color: #6B7280;
  line-height: 1.6;
}

/* Form styling - clean modern */
input, textarea {
  border: 1.5px solid var(--soft);
  border-radius: 12px;
  padding: 0.85rem 1.1rem;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--sage);
  box-shadow: 0 0 0 4px rgba(91, 123, 107, 0.1);
}

label {
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.4rem;
  display: block;
  font-size: 0.95rem;
}

/* Thank you page special */
.thank-you-hero {
  background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
  color: white;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .hero-left {
    padding: 3rem 1.25rem;
  }
  .hero-right {
    padding: 2.5rem 1.5rem;
    min-height: 280px;
  }
  .article-card {
    border-radius: 14px;
  }
}

/* Accessibility & SEO friendly */
h1, h2, h3 {
  scroll-margin-top: 80px;
}

/* No image placeholders - pure elegant color blocks only */
.color-block {
  background: linear-gradient(145deg, var(--warm) 0%, #B89A68 100%);
}