:root {
  --primary: #0f172a;
  --secondary: #475569;
  --accent: #9a3412;
  --surface: #fcfbf7;
  --ink: #1c1917;
  
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Lora', Georgia, serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--surface);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Site Chrome Layout */
.progz-layout {
  display: flex;
  min-height: 100vh;
}

.progz-rail {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 2rem;
  background-color: var(--primary);
  color: #f8fafc;
  z-index: 100;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.progz-rail-top {
  margin-bottom: 3rem;
}

.progz-brand {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  display: block;
}

.progz-rail-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: auto;
}

.progz-nav-item {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: #cbd5e1;
  transition: color 0.2s ease, transform 0.2s ease;
  letter-spacing: 0.02em;
}

.progz-nav-item:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.progz-rail-footer {
  font-size: 0.875rem;
  color: #94a3b8;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.progz-content-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.progz-main {
  flex: 1;
}

.progz-site-footer {
  padding: 3rem 4rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background-color: var(--surface);
  font-size: 0.95rem;
  color: var(--secondary);
}

/* Homepage Lede Section */
.progz-lede-section {
  padding: 4rem 4rem 3rem 4rem;
  border-bottom: 2px solid var(--primary);
}

.progz-lede-title {
  font-family: var(--font-display);
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 2rem 0;
  letter-spacing: -0.03em;
  color: var(--primary);
}

.progz-lede-columns {
  column-count: 2;
  column-gap: 3.5rem;
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--ink);
}

@media (min-width: 1200px) {
  .progz-lede-columns {
    column-count: 3;
  }
}

.progz-lede-intro {
  font-size: 1.35rem;
  line-height: 1.7;
  font-weight: 500;
  margin-top: 0;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.progz-lede-body p {
  margin-top: 0;
  margin-bottom: 1.5rem;
}

.progz-pitch-box {
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  border: 2px dashed var(--accent);
  padding: 1.75rem;
  margin: 1.5rem 0 2rem 0;
  background-color: rgba(154, 52, 18, 0.04);
}

.progz-pitch-box-heading {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 1rem 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.progz-pitch-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.progz-pitch-item {
  margin-bottom: 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
}

.progz-pitch-item:last-child {
  margin-bottom: 0;
}

.progz-pitch-name {
  color: var(--primary);
}

.progz-pitch-desc {
  color: var(--secondary);
}

/* Article Presentation Stripes Stack */
.progz-stripe-stack {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.progz-stripe {
  width: 100%;
  padding: 4.5rem 4rem;
  transition: background-color 0.2s ease;
}

.progz-stripe-inner {
  max-width: 900px;
}

.progz-stripe-meta {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.progz-stripe-section {
  margin-left: 0.75rem;
  font-weight: 600;
}

.progz-stripe-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 0 0 1.25rem 0;
  font-weight: 700;
}

.progz-stripe-title a {
  transition: color 0.2s ease;
}

.progz-stripe-title a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

.progz-stripe-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  margin: 0;
  max-width: 750px;
}

/* Stripe Tints */
.progz-stripe-tint-1 {
  background-color: var(--surface);
  color: var(--ink);
}

.progz-stripe-tint-2 {
  background-color: #f3efe6;
  color: #1a1816;
}

.progz-stripe-tint-3 {
  background-color: var(--primary);
  color: #f8fafc;
}

.progz-stripe-tint-3 .progz-stripe-title a {
  color: #ffffff;
}

.progz-stripe-tint-3 .progz-stripe-title a:hover {
  color: #fdba74;
}

.progz-stripe-tint-3 .progz-stripe-desc {
  color: #cbd5e1;
}

.progz-stripe-tint-4 {
  background-color: #eae3d2;
  color: #1c1917;
}

/* Section List Header */
.progz-list-header {
  padding: 4rem 4rem 3rem 4rem;
  border-bottom: 2px solid var(--primary);
  background-color: var(--surface);
}

.progz-list-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  margin: 0 0 1rem 0;
  color: var(--primary);
}

.progz-list-desc {
  font-size: 1.25rem;
  color: var(--secondary);
  margin: 0;
}

/* Single Article View */
.progz-article-view {
  max-width: 820px;
  padding: 4rem 4rem 6rem 4rem;
}

.progz-article-meta {
  font-size: 0.95rem;
  color: var(--secondary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.progz-article-title {
  font-family: var(--font-display);
  font-size: 3.25rem;
  line-height: 1.15;
  margin: 0 0 1.5rem 0;
  color: var(--primary);
}

.progz-article-lead {
  font-size: 1.35rem;
  line-height: 1.7;
  color: var(--secondary);
  font-weight: 500;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.progz-article-body {
  font-size: 1.2rem;
  line-height: 1.85;
  color: var(--ink);
}

.progz-article-body p {
  margin-bottom: 2rem;
}

.progz-article-body h2 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  margin: 3rem 0 1.25rem 0;
  color: var(--primary);
}

.progz-article-body h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem 0;
  color: var(--primary);
}

.progz-article-body blockquote {
  border-left: 4px solid var(--accent);
  margin: 2.5rem 0;
  padding: 0.5rem 0 0.5rem 2rem;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--primary);
}

/* Mobile Responsive */
@media (max-width: 864px) {
  .progz-layout {
    flex-direction: column;
  }
  
  .progz-rail {
    width: 100%;
    height: auto;
    position: relative;
    padding: 1.5rem 2rem;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  
  .progz-rail-top {
    margin-bottom: 0;
  }
  
  .progz-rail-nav {
    flex-direction: row;
    margin-bottom: 0;
    gap: 1.5rem;
  }
  
  .progz-rail-footer {
    display: none;
  }

  .progz-lede-section,
  .progz-list-header,
  .progz-article-view {
    padding: 2.5rem 2rem;
  }

  .progz-lede-title {
    font-size: 2.75rem;
  }

  .progz-lede-columns {
    column-count: 1;
    column-gap: 0;
  }

  .progz-stripe {
    padding: 3rem 2rem;
  }

  .progz-stripe-title {
    font-size: 2rem;
  }

  .progz-site-footer {
    padding: 2rem;
  }
}