/* ================================================
 Dependability Holdings LLC — Main Stylesheet
 Single file for entire site. All styles here.
 ================================================ */

/* 1. CSS Variables */
:root {
 --color-bg: #ffffff;
 --color-text: #1a1a1a;
 --color-accent: #c8001e;
 --color-utility-bg: #111111;
 --color-utility-text: #ffffff;
 --color-category: #666666;
 --color-date: #888888;
 --color-border: #e0e0e0;
 --font-heading: Georgia, serif;
 --font-body: system-ui, -apple-system, Inter, sans-serif;
 --max-width: 1200px;
 --nav-height: 48px;
 --utility-height: 40px;
}

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

html {
 font-size: 16px;
 -webkit-text-size-adjust: 100%;
}

body {
 font-family: var(--font-body);
 color: var(--color-text);
 background-color: var(--color-bg);
 line-height: 1.6;
 min-height: 100vh;
 display: flex;
 flex-direction: column;
}

main {
 flex: 1;
}

a {
 color: var(--color-accent);
 text-decoration: none;
}

a:hover {
 text-decoration: underline;
}

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

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
 font-family: var(--font-heading);
 color: var(--color-text);
 line-height: 1.25;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
 margin-bottom: 1rem;
}

small, .small {
 font-size: 0.875rem;
}

.category-label {
 font-size: 0.75rem;
 text-transform: uppercase;
 letter-spacing: 0.1em;
 color: var(--color-category);
 font-weight: 600;
}

.date-text {
 font-size: 0.8125rem;
 color: var(--color-date);
}

.accent-link {
 color: var(--color-accent);
 font-weight: 500;
}

/* 4. Utility Bar */
#site-utility {
 background-color: var(--color-utility-bg);
 color: var(--color-utility-text);
 height: var(--utility-height);
 line-height: var(--utility-height);
}

.utility-bar {
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 0 24px;
 display: flex;
 justify-content: space-between;
 align-items: center;
}

.utility-bar .brand {
 font-size: 0.9375rem;
 font-weight: 700;
 letter-spacing: 0.05em;
 color: #ffffff;
}

.utility-bar .brand a {
 color: #ffffff;
 text-decoration: none;
}

.utility-bar .utility-links {
 display: flex;
 gap: 20px;
}

.utility-bar .utility-links a {
 font-size: 0.8125rem;
 color: #cccccc;
 text-decoration: none;
 transition: color 0.2s;
}

.utility-bar .utility-links a:hover {
 color: #ffffff;
}

/* 5. Category Tab Bar */
#site-nav {
 background-color: #ffffff;
 border-bottom: 1px solid var(--color-border);
 position: sticky;
 top: 0;
 z-index: 100;
}

.tab-bar {
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 0 24px;
 display: flex;
 gap: 0;
 overflow-x: auto;
 -webkit-overflow-scrolling: touch;
}

.tab-bar a {
 display: block;
 padding: 14px 20px;
 font-size: 0.875rem;
 font-weight: 500;
 color: var(--color-text);
 text-decoration: none;
 border-bottom: 3px solid transparent;
 transition: color 0.2s, border-color 0.2s;
 white-space: nowrap;
}

.tab-bar a:hover {
 color: var(--color-accent);
}

.tab-bar a.active {
 color: var(--color-accent);
 border-bottom-color: var(--color-accent);
}

/* 6. Container */
.container {
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 0 24px;
}

/* 7. Homepage — Hero Section */
.hero-section {
 border-bottom: 1px solid var(--color-border);
}

.hero-grid {
 display: grid;
 grid-template-columns: 2fr 1fr;
 gap: 0;
 max-width: var(--max-width);
 margin: 0 auto;
}

.hero-featured {
 padding: 48px 48px 48px 24px;
 border-right: 1px solid var(--color-border);
}

.hero-featured .category-label {
 margin-bottom: 8px;
}

.hero-featured .date-text {
 margin-bottom: 12px;
}

.hero-featured h2 {
 font-size: 2rem;
 margin-bottom: 16px;
}

.hero-featured p {
 color: #333333;
 margin-bottom: 20px;
 line-height: 1.7;
}

.hero-sidebar {
 padding: 48px 24px 48px 48px;
}

.hero-sidebar h3 {
 font-size: 0.75rem;
 text-transform: uppercase;
 letter-spacing: 0.1em;
 color: var(--color-category);
 font-weight: 600;
 margin-bottom: 20px;
}

.sidebar-article {
 padding: 16px 0;
 border-bottom: 1px solid var(--color-border);
}

.sidebar-article:last-child {
 border-bottom: none;
}

.sidebar-article .category-label {
 margin-bottom: 4px;
}

.sidebar-article .date-text {
 margin-bottom: 4px;
}

.sidebar-article h4 {
 font-size: 1rem;
 font-family: var(--font-body);
}

.sidebar-article h4 a {
 color: var(--color-text);
 text-decoration: none;
}

.sidebar-article h4 a:hover {
 color: var(--color-accent);
}

/* 8. Section Headers */
.section-header {
 display: flex;
 justify-content: space-between;
 align-items: baseline;
 padding: 32px 24px 16px;
 max-width: var(--max-width);
 margin: 0 auto;
}

.section-header h2 {
 font-size: 0.75rem;
 text-transform: uppercase;
 letter-spacing: 0.1em;
 color: var(--color-category);
 font-weight: 600;
 font-family: var(--font-body);
}

.section-header .explore-link {
 font-size: 0.875rem;
 color: var(--color-accent);
 font-weight: 500;
}

/* 9. Card Grids */
.card-grid {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 24px;
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 0 24px 48px;
}

.article-card {
 border-top: 3px solid var(--color-accent);
 padding-top: 20px;
 background: #ffffff;
}

.article-card.education-card {
 border-top-color: var(--color-border);
}

.article-card .category-label {
 margin-bottom: 8px;
}

.article-card .date-text {
 margin-bottom: 10px;
}

.article-card h3 {
 font-size: 1.125rem;
 margin-bottom: 12px;
}

.article-card h3 a {
 color: var(--color-text);
 text-decoration: none;
}

.article-card h3 a:hover {
 color: var(--color-accent);
}

.article-card p {
 font-size: 0.9375rem;
 color: #555555;
 line-height: 1.6;
}

/* 10. Footer */
#site-footer {
 background-color: #ffffff;
 border-top: 1px solid var(--color-border);
 margin-top: auto;
}

.main-footer {
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 40px 24px;
}

.footer-grid {
 display: grid;
 grid-template-columns: 1.5fr 1fr 1fr;
 gap: 40px;
}

.footer-brand h4 {
 font-family: var(--font-heading);
 font-size: 1.25rem;
 color: var(--color-accent);
 margin-bottom: 12px;
}

.footer-brand p {
 font-size: 0.875rem;
 color: #666666;
 line-height: 1.6;
}

.footer-nav h5 {
 font-size: 0.75rem;
 text-transform: uppercase;
 letter-spacing: 0.1em;
 color: var(--color-category);
 font-weight: 600;
 margin-bottom: 16px;
 font-family: var(--font-body);
}

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

.footer-nav li {
 margin-bottom: 8px;
}

.footer-nav a {
 font-size: 0.875rem;
 color: #666666;
 text-decoration: none;
}

.footer-nav a:hover {
 color: var(--color-accent);
}

.footer-legal {
 font-size: 0.75rem;
 color: #999999;
 line-height: 1.5;
}

.footer-legal p {
 margin-bottom: 8px;
}

.footer-bottom {
 max-width: var(--max-width);
 margin: 0 auto;
 padding: 24px 24px 0;
 border-top: 1px solid var(--color-border);
 margin-top: 24px;
}

.footer-bottom p {
 font-size: 0.8125rem;
 color: #999999;
 text-align: center;
}

/* 11. Page Layouts (Forecast, Commentary, Education, About) */
.page-hero {
 border-bottom: 1px solid var(--color-border);
 padding: 48px 24px;
 text-align: center;
}

.page-hero h1 {
 font-size: 2.25rem;
 margin-bottom: 16px;
}

.page-hero p {
 font-size: 1.0625rem;
 color: #555555;
 max-width: 680px;
 margin: 0 auto;
}

.page-content {
 padding: 48px 24px;
 max-width: var(--max-width);
 margin: 0 auto;
}

/* 12. Feature Cards (Forecast page) */
.feature-grid {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 24px;
 margin-top: 32px;
}

.feature-card {
 border: 1px solid var(--color-border);
 border-top: 3px solid var(--color-accent);
 padding: 28px;
}

.feature-card h3 {
 font-size: 1.125rem;
 margin-bottom: 12px;
}

.feature-card p {
 font-size: 0.9375rem;
 color: #555555;
 margin-bottom: 16px;
}

.feature-card .card-meta {
 font-size: 0.8125rem;
 color: var(--color-date);
 margin-bottom: 12px;
}

/* 13. Article Page */
.article-page {
 max-width: 800px;
 margin: 0 auto;
 padding: 48px 24px;
}

.article-page .article-header {
 margin-bottom: 32px;
 padding-bottom: 24px;
 border-bottom: 1px solid var(--color-border);
}

.article-page .category-label {
 margin-bottom: 12px;
}

.article-page h1 {
 font-size: 2rem;
 margin-bottom: 16px;
 line-height: 1.25;
}

.article-page .article-meta {
 font-size: 0.875rem;
 color: var(--color-date);
 margin-bottom: 24px;
}

.article-page .article-body {
 font-size: 1.0625rem;
 line-height: 1.8;
 color: #222222;
}

.article-page .article-body h2 {
 font-size: 1.5rem;
 margin-top: 2rem;
 margin-bottom: 1rem;
}

.article-page .article-body h3 {
 font-size: 1.25rem;
 margin-top: 1.5rem;
 margin-bottom: 0.75rem;
}

.article-page .article-body p {
 margin-bottom: 1.25rem;
}

.article-page .article-body ul,
.article-page .article-body ol {
 margin-bottom: 1.25rem;
 padding-left: 1.5rem;
}

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

.article-page .article-body strong {
 font-weight: 600;
 color: var(--color-text);
}

.article-page .article-body .disclaimer {
 margin-top: 3rem;
 padding-top: 1.5rem;
 border-top: 1px solid var(--color-border);
 font-size: 0.8125rem;
 color: #888888;
 line-height: 1.5;
}

/* 14. Education Sections */
.edu-section {
 margin-bottom: 48px;
}

.edu-section h2 {
 font-size: 1.5rem;
 margin-bottom: 20px;
 padding-bottom: 12px;
 border-bottom: 1px solid var(--color-border);
}

.edu-grid {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 20px;
}

.edu-card {
 padding: 24px;
 border: 1px solid var(--color-border);
}

.edu-card h3 {
 font-size: 1.0625rem;
 margin-bottom: 10px;
}

.edu-card p {
 font-size: 0.9375rem;
 color: #555555;
}

/* 15. Methodology page */
.methodology-content {
 max-width: 800px;
 margin: 0 auto;
}

.methodology-content h2 {
 font-size: 1.5rem;
 margin-top: 2rem;
 margin-bottom: 1rem;
}

.methodology-content p {
 font-size: 1.0625rem;
 line-height: 1.8;
 margin-bottom: 1.25rem;
}

/* 16. Buttons / CTAs */
.btn {
 display: inline-block;
 padding: 10px 24px;
 background-color: var(--color-accent);
 color: #ffffff;
 font-size: 0.9375rem;
 font-weight: 500;
 text-decoration: none;
 border: none;
 cursor: pointer;
 transition: background-color 0.2s;
}

.btn:hover {
 background-color: #a00018;
 text-decoration: none;
 color: #ffffff;
}

/* 17. Utilities */
.text-center {
 text-align: center;
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* 18. Responsive */
@media (max-width: 900px) {
 .hero-grid {
  grid-template-columns: 1fr;
 }
 .hero-featured {
  border-right: none;
  border-bottom: 1px solid var(--color-border);
  padding: 32px 24px;
 }
 .hero-sidebar {
  padding: 32px 24px;
 }
 .card-grid {
  grid-template-columns: repeat(2, 1fr);
 }
 .footer-grid {
  grid-template-columns: 1fr 1fr;
 }
 .feature-grid {
  grid-template-columns: 1fr;
 }
 .edu-grid {
  grid-template-columns: 1fr;
 }
}

@media (max-width: 600px) {
 h1 { font-size: 1.875rem; }
 h2 { font-size: 1.5rem; }
 .hero-featured h2 { font-size: 1.5rem; }
 .card-grid {
  grid-template-columns: 1fr;
 }
 .footer-grid {
  grid-template-columns: 1fr;
 }
 .tab-bar a {
  padding: 12px 14px;
  font-size: 0.8125rem;
 }
 .section-header {
  padding: 24px 16px 12px;
 }
 .card-grid {
  padding: 0 16px 32px;
 }
 .container {
  padding: 0 16px;
 }
 .page-content {
  padding: 32px 16px;
 }
}
/* Financial header image */
.article-header-image {
  margin: 1.5rem 0;
  border: 1px solid #e0e0e0;
}

/* Contact page */
.contact-body {
  max-width: 680px;
}

.contact-body p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.contact-form-section {
  margin-top: 2.5rem;
}

.contact-form-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 500px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  border-radius: 4px;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-primary {
  display: inline-block;
  background: var(--color-accent);
  color: #ffffff;
  padding: 12px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #a0001a;
}

.contact-note {
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--color-date);
}

/* Legal pages */
.page-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
}

.page-date {
  font-size: 0.875rem;
  color: var(--color-date);
}

.legal-body {
  max-width: 720px;
}

.legal-body p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
  color: #222222;
}

.legal-body h2 {
  font-size: 1.375rem;
  margin-top: 2.25rem;
  margin-bottom: 0.875rem;
  color: var(--color-text);
}

.legal-body h3 {
  font-size: 1.125rem;
  margin-top: 1.5rem;
  margin-bottom: 0.625rem;
}

.legal-body ul {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.legal-body li {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
  color: #222222;
}

.disclaimer-lead {
  font-size: 1.0625rem !important;
  color: var(--color-text) !important;
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
  margin-bottom: 2rem !important;
}

/* Tools note */
.tools-note {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: #f8f8f8;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  font-size: 0.9375rem;
  color: #444444;
  line-height: 1.6;
}

.tools-note a {
  color: var(--color-accent);
  font-weight: 500;
}