/* ==========================================================================
   Viral Ad Network - Bespoke Editorial Stylesheet
   ========================================================================== */

/* 1. Design Tokens & Variables */
:root {
  --bg-color: #FAF8F5;          /* Ivory/Cream */
  --text-color: #1A1D20;        /* Deep Charcoal */
  --accent: #2E4D3E;            /* Forest Green */
  --accent-light: rgba(46, 77, 62, 0.08);
  --secondary: #C85A32;         /* Terracotta/Rust */
  --secondary-light: #E78864;
  --muted-text: #5C6268;
  --border-color: rgba(46, 77, 62, 0.15);
  --card-bg: #FFFFFF;
  --card-bg-hover: #F6F3EE;
  
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: "Segoe UI", Arial, sans-serif;
  
  --container-width: 1100px;
  --container-width-narrow: 750px;
  
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --focus-outline: 2px solid var(--secondary);
}

/* 2. Reset & Global Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-sans);
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Accessibility Skip Link */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent);
  color: #FFFFFF;
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 4px 4px;
  z-index: 9999;
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-to-content:focus {
  top: 0;
  outline: var(--focus-outline);
}

/* Base Semantic Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-color);
  margin-bottom: 1.25rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.4rem; }

p {
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition-smooth);
}
a:hover {
  color: var(--secondary);
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 4px;
}

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

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.prose {
  max-width: var(--container-width-narrow);
}

/* 3. Common Components & Utilities */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent);
  color: #FFFFFF;
}
.btn-primary:hover {
  background-color: var(--secondary);
  color: #FFFFFF;
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-secondary:hover {
  background-color: var(--accent-light);
  color: var(--accent);
}

.btn-large {
  padding: 1.1rem 2.25rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* 4. Layout Structure */

/* Header styling */
.site-header {
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  background-color: var(--bg-color);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background-color: rgba(250, 248, 245, 0.92);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo-link {
  display: flex;
  flex-direction: column;
}
.logo-link:hover {
  color: var(--accent);
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1.1;
}

.logo-tagline {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-text);
  font-weight: 600;
  margin-top: 0.25rem;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-color);
  padding: 0.25rem 0;
  position: relative;
}
.nav-link:hover {
  color: var(--secondary);
}
.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
}

/* Main Content Wrapper */
.main-content {
  padding: 4rem 0;
  min-height: calc(100vh - 350px);
}

/* Footer Styling */
.site-footer {
  border-top: 1px solid var(--border-color);
  background-color: #FAF8F5;
  padding: 5rem 0 3rem;
  font-size: 0.9375rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.footer-tagline {
  color: var(--muted-text);
  max-width: 400px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
  color: var(--text-color);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--muted-text);
}
.footer-links a:hover {
  color: var(--secondary);
}

.footer-meta {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted-text);
  font-size: 0.85rem;
}

.footer-note {
  font-style: italic;
}

/* 5. Home Page Layout Styles */

/* Hero Section */
.home-hero {
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--border-color);
}

.hero-container {
  max-width: 850px;
}

.hero-kicker {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.hero-heading {
  font-size: 4rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-lead {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--muted-text);
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Pillars Section */
.home-pillars {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-color);
}

.section-meta-header {
  margin-bottom: 3.5rem;
}

.section-kicker {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.pillar-card {
  padding: 2.5rem 2rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  position: relative;
  transition: var(--transition-smooth);
}
.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 30px rgba(46, 77, 62, 0.05);
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--secondary);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.pillar-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-sans);
  font-weight: 600;
}

.pillar-text {
  font-size: 0.9375rem;
  color: var(--muted-text);
  margin-bottom: 0;
  line-height: 1.55;
}

/* Insights Section */
.home-insights {
  padding: 6rem 0;
}

.section-meta-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.section-meta-header-row .section-meta-header {
  margin-bottom: 0;
}

.insights-view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--accent);
  border-bottom: 1px solid transparent;
}
.insights-view-all:hover {
  color: var(--secondary);
  border-bottom-color: var(--secondary);
}

/* Posts Grid (used on home & archive) */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  overflow: hidden;
  transition: var(--transition-smooth);
}
.post-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(46, 77, 62, 0.06);
}

.post-card-image-wrapper {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #F0EDE8;
}

.post-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.post-card:hover .post-card-image {
  transform: scale(1.04);
}

.post-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-card-meta {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-text);
  margin-bottom: 0.75rem;
}

.meta-sep {
  margin: 0 0.5rem;
  color: var(--border-color);
}

.post-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.post-card-title a {
  color: var(--text-color);
}
.post-card-title a:hover {
  color: var(--secondary);
}

.post-card-excerpt {
  font-size: 0.9375rem;
  color: var(--muted-text);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.post-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-top: auto;
}
.post-card:hover .post-card-link {
  color: var(--secondary);
}

.arrow-icon {
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.post-card:hover .arrow-icon,
.insights-view-all:hover .arrow-icon,
.back-to-list-link:hover .arrow-icon {
  transform: translateX(4px);
}
.back-to-list-link:hover .arrow-icon {
  transform: translateX(-4px);
}

/* Home CTA Section */
.home-cta {
  padding: 7rem 0;
  background-color: var(--accent);
  color: #FFFFFF;
  text-align: center;
  border-radius: 2px;
}
.home-cta .cta-container {
  max-width: 650px;
}
.home-cta .cta-heading {
  color: #FFFFFF;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.home-cta .cta-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  margin-bottom: 2.25rem;
}
.home-cta .btn-primary {
  background-color: var(--secondary);
  color: #FFFFFF;
  border-color: var(--secondary);
}
.home-cta .btn-primary:hover {
  background-color: #FFFFFF;
  color: var(--accent);
}

/* 6. Journal Archive/List Page Styles */
.journal-archive {
  padding-top: 1rem;
}

.page-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
  margin-bottom: 3.5rem;
  max-width: var(--container-width-narrow);
}

.page-title {
  font-size: 3rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.page-summary {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--muted-text);
  line-height: 1.5;
  margin-bottom: 0;
}

/* 7. Single Post/Page Typography & Layout Styles */
.article-single {
  max-width: var(--container-width-narrow);
}

.post-layout .article-header {
  margin-bottom: 2.5rem;
}

.post-meta {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.article-title {
  font-size: 3rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.article-summary {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--muted-text);
  line-height: 1.55;
  margin-bottom: 0;
}

.featured-image-wrapper {
  margin: 2.5rem 0 3.5rem;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.article-featured-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Rich text article content body */
.article-body {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-color);
}

.article-body p {
  margin-bottom: 1.75rem;
}

.article-body h2,
.article-body h3,
.article-body h4 {
  font-family: var(--font-sans);
  color: var(--accent);
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.article-body h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.article-body ul,
.article-body ol {
  margin-bottom: 1.75rem;
  padding-left: 1.5rem;
}

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

.article-body blockquote {
  border-left: 3px solid var(--secondary);
  padding-left: 1.5rem;
  font-style: italic;
  color: var(--muted-text);
  margin: 2rem 0;
  font-size: 1.2rem;
}

.article-body a {
  border-bottom: 1px solid var(--accent);
}
.article-body a:hover {
  border-bottom-color: var(--secondary);
}

.post-footer {
  margin-top: 4rem;
}

.footer-divider {
  border: 0;
  height: 1px;
  background-color: var(--border-color);
  margin-bottom: 2rem;
}

.post-navigation {
  display: flex;
}

.back-to-list-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
}

/* 8. Contact Page & Form Styles */
.contact-layout {
  padding-top: 1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-content-body {
  font-size: 1.0625rem;
  line-height: 1.7;
}
.contact-content-body p {
  margin-bottom: 1.5rem;
}

.contact-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 3rem;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(46, 77, 62, 0.02);
}

.contact-card-title {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.contact-card-desc {
  font-size: 0.9375rem;
  color: var(--muted-text);
  margin-bottom: 2rem;
}

.contact-form-note {
  font-size: 0.9rem;
  color: var(--muted-text);
  margin-top: 0.25rem;
}

.static-contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.form-group label .required {
  color: var(--secondary);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  padding: 0.8rem 1rem;
  background-color: #FAF8F5;
  border: 1px solid var(--border-color);
  border-radius: 2px;
  color: var(--text-color);
  transition: var(--transition-smooth);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  background-color: #FFFFFF;
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(46, 77, 62, 0.1);
}

.form-group textarea {
  resize: vertical;
}

/* 9. Responsive Media Queries */
@media (max-width: 1024px) {
  h1 { font-size: 2.25rem; }
  .hero-heading { font-size: 3.25rem; }
  
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .contact-grid {
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding: 2.5rem 0;
  }
  
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav-list {
    gap: 1.25rem;
  }
  
  .hero-heading {
    font-size: 2.75rem;
  }
  
  .hero-lead {
    font-size: 1.15rem;
  }
  
  .pillars-grid,
  .posts-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .contact-card {
    padding: 2rem;
  }
  
  .article-title {
    font-size: 2.25rem;
  }
}