/* ===================================
   DATUM WORK - MODERN MINIMALIST STYLES
   =================================== */

/* === ROOT VARIABLES === */
:root {
  /* Color Palette */
  --primary-accent: #0D0D0D;
  --bg-light: #F5F5F3;
  --secondary-accent: #6E7277;
  --highlight-cta: #E8C547;
  --divider-lines: #D9D9D6;
  --charcoal-depth: #1A1A1A;
  --graphite-overlay: rgba(20, 20, 20, 0.4);
  
  /* Typography Colors */
  --text-primary: #0D0D0D;
  --text-secondary: #6E7277;
  --text-inverse: #F5F5F3;
  --text-hero: orangered;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Transitions */
  --transition-base: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

/* === GLOBAL STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-light);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-base);
}

a:hover {
  color: var(--highlight-cta);
}

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

/* === NAVIGATION === */
.navbar {
  background-color: var(--bg-light) !important;
  padding: 1rem 0;
  transition: var(--transition-base);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.logo-nav {
  height: 40px;
  width: auto;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--text-primary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--transition-base);
  position: relative;
}

.navbar-light .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--highlight-cta);
  transition: var(--transition-base);
}

.navbar-light .navbar-nav .nav-link:hover::after,
.navbar-light .navbar-nav .nav-link.active::after {
  width: 70%;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--highlight-cta);
}

/* === HERO SECTION === */
.hero-parallax {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--charcoal-depth) 0%, #2d2d2d 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(232,197,71,0.1)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  /* z-index: -1; */
  color: var(--text-inverse);
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease;
  color: var(--text-hero);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-lg);
  color: var(--divider-lines);
  animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-cta {
  animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-logo {
  max-width: 500px;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
  animation: fadeIn 1.5s ease 0.5s backwards;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator a {
  color: var(--text-inverse);
  font-size: 2rem;
  opacity: 0.7;
  transition: var(--transition-base);
}

.scroll-indicator a:hover {
  opacity: 1;
  color: var(--highlight-cta);
}

/* === SECTIONS === */
.section-light {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.section-dark {
  padding: var(--spacing-xl) 0;
  background-color: var(--charcoal-depth);
  color: var(--text-inverse);
}

.section-label,
.section-label-light {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 20px;
}

.section-label {
  background-color: rgba(13, 13, 13, 0.05);
  color: var(--secondary-accent);
}

.section-label-light {
  background-color: rgba(245, 245, 243, 0.1);
  color: var(--highlight-cta);
}

.section-title,
.section-title-light {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-md);
}

.section-title-light {
  color: var(--text-inverse);
}

.section-text,
.section-text-light {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.section-text-light {
  color: var(--divider-lines);
}

/* === PAGE HERO === */
.page-hero {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--charcoal-depth) 0%, #2d2d2d 100%);
  color: var(--text-inverse);
  text-align: center;
}

.page-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--spacing-sm);
}

.page-hero-subtitle {
  font-size: 1.25rem;
  color: var(--divider-lines);
  max-width: 600px;
  margin: 0 auto;
}

/* === BUTTONS === */
.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  transition: var(--transition-base);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  border-color: var(--highlight-cta);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--highlight-cta);
  border-color: var(--highlight-cta);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(232, 197, 71, 0.3);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--text-inverse);
  border-color: var(--text-inverse);
}

.btn-outline-light:hover {
  background-color: var(--text-inverse);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.btn-outline-dark:hover {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  transform: translateY(-2px);
}

.btn-cta {
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  border-color: var(--highlight-cta);
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn-cta:hover {
  background-color: transparent;
  color: var(--text-inverse);
  border-color: var(--text-inverse);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(232, 197, 71, 0.4);
}

/* === STATS === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-md);
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--highlight-cta);
  font-family: 'Playfair Display', serif;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: var(--spacing-xs);
}

/* === PROJECT CAROUSEL === */
.carousel-inner {
  padding: var(--spacing-lg) 0;
}

.project-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.placeholder-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--secondary-accent) 0%, var(--charcoal-depth) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 4rem;
}

.project-content {
  padding: var(--spacing-md);
}

.project-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: rgba(232, 197, 71, 0.2);
  color: var(--highlight-cta);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.project-title {
  font-size: 2rem;
  color: var(--text-inverse);
  margin-bottom: var(--spacing-sm);
}

.project-description {
  color: var(--divider-lines);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.project-features {
  list-style: none;
  padding: 0;
}

.project-features li {
  color: var(--divider-lines);
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
}

.project-features li i {
  color: var(--highlight-cta);
  margin-right: var(--spacing-xs);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--highlight-cta);
  border-radius: 50%;
  padding: 20px;
}

.carousel-indicators button {
  background-color: var(--highlight-cta);
}

/* === CAPABILITIES === */
.capability-card {
  padding: var(--spacing-lg);
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
  height: 100%;
}

.capability-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.capability-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--highlight-cta) 0%, #d4b03d 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
  color: var(--text-primary);
}

.capability-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.capability-description {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* === ABOUT PAGE === */
.about-img-card {
  aspect-ratio: 1/1;
  border-radius: 12px;
  overflow: hidden;
}

.about-visual {
  padding: var(--spacing-md);
}

.about-image-container {
  position: relative;
}
#about-preview {
  position: relative;
  z-index: 1;
}
.about-placeholder-image {
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, var(--secondary-accent) 0%, var(--charcoal-depth) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.founder-portrait {
  position: relative;
}

.portrait-placeholder {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, var(--highlight-cta) 0%, #d4b03d 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--text-primary);
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(232, 197, 71, 0.3);
}

.founder-name {
  font-size: 2rem;
  color: var(--text-inverse);
  margin-top: var(--spacing-md);
}

.founder-title {
  font-size: 1.1rem;
  color: var(--highlight-cta);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.founder-stats {
  margin-top: var(--spacing-lg);
}

.founder-stat {
  text-align: center;
  padding: var(--spacing-md);
  background-color: rgba(245, 245, 243, 0.05);
  border-radius: 12px;
}

.founder-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--highlight-cta);
  font-family: 'Playfair Display', serif;
}

.founder-stat-label {
  color: var(--divider-lines);
  font-size: 0.9rem;
}

/* === TIMELINE === */
.timeline {
  position: relative;
  padding: var(--spacing-md) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background-color: var(--divider-lines);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  text-align: right;
  padding-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
  text-align: left;
  padding-left: calc(50% + 40px);
}

.timeline-marker {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--highlight-cta);
  border: 4px solid var(--bg-light);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 4px rgba(232, 197, 71, 0.2);
}

.timeline-content {
  width: 100%;
  padding: var(--spacing-md);
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.timeline-year {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--highlight-cta);
  font-family: 'Playfair Display', serif;
  margin-bottom: var(--spacing-xs);
}

.timeline-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.timeline-description {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* === VALUES === */
.value-card {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
  height: 100%;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.value-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(232, 197, 71, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
  color: var(--highlight-cta);
}

.value-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.value-description {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* === CONTACT PAGE === */
.contact-form-container,
.contact-info-container {
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  height: 100%;
}

.form-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-control,
.form-select {
  padding: 0.875rem 1rem;
  border: 2px solid var(--divider-lines);
  border-radius: 8px;
  transition: var(--transition-base);
  font-family: 'Inter', sans-serif;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--highlight-cta);
  box-shadow: 0 0 0 3px rgba(232, 197, 71, 0.1);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--divider-lines);
}

.contact-info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(232, 197, 71, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--highlight-cta);
  flex-shrink: 0;
  margin-right: var(--spacing-sm);
}

.contact-info-content h5 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-info-content p {
  color: var(--text-secondary);
  margin: 0;
}

.contact-info-content a {
  color: var(--text-secondary);
}

.contact-info-content a:hover {
  color: var(--highlight-cta);
}

/* === BLOG === */
.featured-post {
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  margin-bottom: var(--spacing-lg);
}

.featured-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 20px;
  margin-bottom: var(--spacing-sm);
}

.featured-post-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-placeholder-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--secondary-accent) 0%, var(--charcoal-depth) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 3rem;
}

.featured-post-title a {
  font-size: 2rem;
  color: var(--text-primary);
  transition: var(--transition-base);
}

.featured-post-title a:hover {
  color: var(--highlight-cta);
}

.featured-post-excerpt {
  color: var(--text-secondary);
  line-height: 1.8;
  margin: var(--spacing-sm) 0;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: var(--spacing-md);
}

.post-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card {
  background-color: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
}

.blog-card-category {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: 0.5rem 1rem;
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.blog-card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-title a {
  font-size: 1.25rem;
  color: var(--text-primary);
  transition: var(--transition-base);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.blog-card-title a:hover {
  color: var(--highlight-cta);
}

.blog-card-excerpt {
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: var(--spacing-sm);
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--divider-lines);
}

.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* === BLOG ARTICLE === */
.blog-article {
  background-color: white;
}

.article-hero {
  position: relative;
  padding-bottom: var(--spacing-xl);
  background: linear-gradient(180deg, var(--charcoal-depth) 0%, var(--bg-light) 100%);
}

.article-hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60%;
  overflow: hidden;
  opacity: 0.2;
}

.article-placeholder-image {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-accent) 0%, var(--charcoal-depth) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 5rem;
}

.article-header-content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
}

.back-to-blog {
  color: var(--divider-lines);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
  transition: var(--transition-base);
}

.back-to-blog:hover {
  color: var(--highlight-cta);
}

.article-category {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.article-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--text-inverse);
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
}

.article-subtitle {
  font-size: 1.25rem;
  color: var(--divider-lines);
  margin-bottom: var(--spacing-lg);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(245, 245, 243, 0.2);
}

.article-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--highlight-cta) 0%, #d4b03d 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.author-name {
  color: var(--text-inverse);
  font-weight: 600;
  font-size: 1rem;
}

.author-title {
  color: var(--divider-lines);
  font-size: 0.85rem;
}

.article-details {
  display: flex;
  gap: var(--spacing-sm);
  color: var(--divider-lines);
  font-size: 0.9rem;
}

.article-details span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-content {
  padding: var(--spacing-xl) 0;
}

.article-lead {
  font-size: 1.35rem;
  line-height: 1.8;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.article-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-heading {
  font-size: 2rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.article-subheading {
  font-size: 1.5rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.article-pullquote {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  border-left: 4px solid var(--highlight-cta);
  background-color: rgba(232, 197, 71, 0.05);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  border-radius: 0 8px 8px 0;
}

.article-pullquote cite {
  display: block;
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
  font-style: normal;
  color: var(--text-secondary);
}

.article-list {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-md);
}

.article-list li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-figure {
  margin: var(--spacing-lg) 0;
}

.article-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-bottom: var(--spacing-sm);
}

.article-figure figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: italic;
}

.article-info-box,
.article-warning-box {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md);
  border-radius: 12px;
  border-left: 4px solid var(--highlight-cta);
}

.article-info-box {
  background-color: rgba(232, 197, 71, 0.05);
}

.article-warning-box {
  background-color: rgba(232, 197, 71, 0.08);
  border-left-color: var(--highlight-cta);
}

.article-info-box h4,
.article-warning-box h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-info-box p,
.article-warning-box p {
  margin: 0;
}

.article-code {
  margin: var(--spacing-lg) 0;
  background-color: var(--charcoal-depth);
  padding: var(--spacing-md);
  border-radius: 12px;
  overflow-x: auto;
}

.article-code h4 {
  color: var(--text-inverse);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.article-code pre {
  margin: 0;
  color: var(--text-inverse);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
}

.article-highlight-box {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.article-highlight-box h5 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-xs);
  color: var(--highlight-cta);
}

.article-highlight-box p {
  margin: 0;
  font-size: 0.95rem;
}

.article-cta-box {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--charcoal-depth) 0%, #2d2d2d 100%);
  border-radius: 12px;
  text-align: center;
  color: var(--text-inverse);
}

.article-cta-box h3 {
  color: var(--text-inverse);
  margin-bottom: var(--spacing-sm);
}

.article-cta-box p {
  color: var(--divider-lines);
  margin-bottom: var(--spacing-md);
}

.article-tags {
  margin: var(--spacing-lg) 0;
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--divider-lines);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  align-items: center;
}

.tag-label {
  font-weight: 600;
  color: var(--text-primary);
}

.article-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: rgba(232, 197, 71, 0.1);
  color: var(--text-primary);
  border-radius: 20px;
  font-size: 0.85rem;
  transition: var(--transition-base);
}

.article-tag:hover {
  background-color: var(--highlight-cta);
  color: var(--text-primary);
}

.article-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--divider-lines);
}

.article-author-bio {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.author-bio-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--highlight-cta) 0%, #d4b03d 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.author-bio-content h4 {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.author-bio-content h5 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.author-bio-content p {
  font-size: 0.95rem;
  margin-bottom: var(--spacing-sm);
}

.author-social {
  display: flex;
  gap: var(--spacing-xs);
}

.author-social a {
  width: 36px;
  height: 36px;
  background-color: rgba(232, 197, 71, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: var(--transition-base);
}

.author-social a:hover {
  background-color: var(--highlight-cta);
  transform: translateY(-2px);
}

.article-share {
  text-align: center;
  padding: var(--spacing-md);
  background-color: rgba(232, 197, 71, 0.05);
  border-radius: 12px;
}

.article-share h5 {
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.share-btn {
  width: 44px;
  height: 44px;
  background-color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  transition: var(--transition-base);
}

.share-btn:hover {
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  transform: translateY(-3px);
}

.related-articles {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.related-article-card {
  background-color: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
}

.related-article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.related-article-image {
  overflow: hidden;
}

.related-article-title {
  padding: var(--spacing-md);
  font-size: 1.1rem;
  margin-bottom: 0;
}

.related-article-title a {
  color: var(--text-primary);
  transition: var(--transition-base);
}

.related-article-title a:hover {
  color: var(--highlight-cta);
}

.related-article-date {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin: 0;
}

/* === NEWSLETTER === */
.newsletter-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--charcoal-depth) 0%, #2d2d2d 100%);
  color: var(--text-inverse);
}

.newsletter-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.newsletter-text {
  font-size: 1.1rem;
  color: var(--divider-lines);
  margin-bottom: var(--spacing-lg);
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form .form-control {
  border-radius: 50px 0 0 50px;
  border-right: none;
}

.newsletter-form .btn {
  border-radius: 0 50px 50px 0;
}

/* === CTA SECTION === */
.cta-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--charcoal-depth) 0%, #2d2d2d 100%);
  color: var(--text-inverse);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(232,197,71,0.1)"/></svg>');
  opacity: 0.3;
}

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

.cta-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-sm);
}

.cta-text {
  font-size: 1.25rem;
  color: var(--divider-lines);
  margin-bottom: var(--spacing-lg);
}

/* === FOOTER === */
.footer {
  background-color: var(--charcoal-depth);
  color: var(--text-inverse);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-logo {
  max-width: 150px;
  margin-bottom: var(--spacing-md);
}

.footer-text {
  color: var(--divider-lines);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-heading {
  font-size: 1.1rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-inverse);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--divider-lines);
  transition: var(--transition-base);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--highlight-cta);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  width: 40px;
  height: 40px;
  background-color: rgba(245, 245, 243, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  transition: var(--transition-base);
}

.social-links a:hover {
  background-color: var(--highlight-cta);
  color: var(--text-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(245, 245, 243, 0.1);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: var(--divider-lines);
  font-size: 0.85rem;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-10px) translateX(-50%);
  }
  60% {
    transform: translateY(-5px) translateX(-50%);
  }
}

.fade-in,
.fade-in-delay {
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

.fade-in-delay {
  animation-delay: 0.3s;
}

.animate-in {
  animation: fadeInUp 0.8s ease forwards;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 991px) {
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin: 0;
    text-align: left;
    padding-left: 60px;
    padding-right: 0;
  }
  
  .timeline-marker {
    left: 20px;
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title,
  .section-title-light {
    font-size: 2rem;
  }
  
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .article-author-bio {
    flex-direction: column;
    text-align: center;
  }
  
  .author-bio-avatar {
    margin: 0 auto;
  }
  
  .author-social {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
  }
  
  .article-heading {
    font-size: 1.5rem;
  }
  
  .article-subheading {
    font-size: 1.25rem;
  }
}

/* === UTILITIES === */
.text-center {
  text-align: center;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }