/* ========================================
   VP of Growth Marketing - Natalia Bandach
   Modern, SEO-optimized website stylesheet
   ======================================== */

:root {
  --primary: #0f4c3a;
  --primary-light: #166d54;
  --primary-lighter: #e8f5f0;
  --primary-dark: #0a3528;
  --accent: #10b981;
  --accent-light: #d1fae5;
  --navy: #1e293b;
  --navy-light: #334155;
  --text: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-section: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --white: #ffffff;
  --gold: #d97706;
  --gold-light: #fef3c7;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }

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

/* ====== HEADER / NAVIGATION ====== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow 0.3s;
}

.site-header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner,
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo,
.nav-logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--text-muted);
  font-weight: 400;
}

.logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a,
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active,
.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-links a.active::after,
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.nav-cta {
  background: var(--primary) !important;
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--primary-light) !important;
  color: var(--white) !important;
}

/* Mobile nav */
.mobile-toggle,
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span,
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: 0.3s;
}

/* ====== HERO ====== */
.hero {
  padding: calc(var(--header-height) + 80px) 0 80px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16,185,129,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner,
.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero-content h1 .highlight {
  color: var(--accent);
}

.hero-eyebrow {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.85;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.hero-title-role {
  display: block;
  color: var(--accent);
}

.hero-title-sub {
  display: block;
  font-size: 0.65em;
  font-weight: 700;
  opacity: 0.95;
  line-height: 1.2;
  margin-top: 8px;
}

.hero-subtitle,
.hero-description {
  font-size: 1.2rem;
  opacity: 0.9;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.hero-badge,
.badge {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.hero-photo,
.hero-image-wrapper {
  position: relative;
}

.hero-photo img,
.hero-image-wrapper .hero-image {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.hero-ctas,
.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: #059669;
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

/* ====== METRICS BAR ====== */
.metrics-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}

.metrics-grid,
.metrics-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.metric-item {
  text-align: center;
  padding: 0 20px;
  border-right: 1px solid var(--border);
}

.metric-item:last-child {
  border-right: none;
}

.metric-number,
.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1px;
  line-height: 1.2;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.4;
}

/* ====== SECTIONS ====== */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc,
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-cta {
  text-align: center;
  margin-top: 40px;
}

/* ====== FRAMEWORK CARDS ====== */
.frameworks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.framework-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s;
}

.framework-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.framework-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-lighter);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.framework-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.framework-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.framework-card .learn-more,
.framework-card .framework-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}

.framework-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
}

.frameworks-section {
  padding: 80px 0;
  background: var(--bg-alt);
}

/* ====== ABOUT SECTION ====== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image img,
.about-image-wrapper img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: top;
}

.about-content h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.about-role {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 4px;
}

.about-company-detail {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.about-content p,
.about-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.credentials-heading,
.languages-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  margin-top: 24px;
}

.languages-list {
  list-style: none;
  margin-top: 8px;
}

.languages-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.credentials-list {
  list-style: none;
  margin-top: 24px;
}

.credentials-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}

.credentials-list li:last-child {
  border-bottom: none;
}

.credential-icon {
  width: 24px;
  height: 24px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.7rem;
  color: var(--accent);
  margin-top: 2px;
}

/* ====== EXPERIENCE TIMELINE ====== */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--accent);
}

.timeline-item.current .timeline-dot {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
}

.timeline-company {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.timeline-role {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 600;
}

.timeline-period {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ====== BLOG CARDS ====== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.blog-card-img {
  height: 200px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.blog-card-img .article-icon {
  font-size: 3rem;
  opacity: 0.3;
  color: var(--white);
}

.blog-card-body {
  padding: 24px;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  background: var(--accent-light);
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.blog-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--text);
}

.blog-card h3 a {
  color: inherit;
}

.blog-card h3 a:hover {
  color: var(--primary);
}

.blog-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.blog-card-meta img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

/* ====== HOMEPAGE BLOG CARDS ====== */
.blog-card-content {
  padding: 24px;
}

.blog-card-category {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  background: var(--accent-light);
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--text);
}

.blog-card-title a {
  color: inherit;
}

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

.blog-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}

.blog-card-link:hover {
  color: var(--accent);
}

.blog-section {
  padding: 80px 0;
}

/* ====== CTA SECTION ====== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta-section p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-primary {
  background: var(--white);
  color: var(--primary);
}

.cta-section .btn-primary:hover {
  background: #f0fdf4;
  color: var(--primary-dark);
}

.cta-content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* ====== FOOTER ====== */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand span {
  color: var(--accent);
}

.footer-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-nav h3,
.footer-contact h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-copyright {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

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

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

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

/* ====== ARTICLE PAGE ====== */
.article-hero {
  padding: calc(var(--header-height) + 60px) 0 40px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.article-hero .container {
  max-width: 800px;
}

.article-breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.article-breadcrumb a {
  color: var(--text-muted);
}

.article-breadcrumb a:hover {
  color: var(--primary);
}

.article-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--text);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.article-meta img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.article-meta .author-name {
  font-weight: 600;
  color: var(--text);
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.article-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--text);
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
  margin: 16px 0 24px 20px;
}

.article-content li {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.article-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--primary-lighter);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}

.article-content blockquote p {
  color: var(--primary);
  margin-bottom: 0;
}

.article-content strong {
  color: var(--text);
  font-weight: 700;
}

.callout-box {
  background: var(--primary-lighter);
  border: 1px solid var(--accent-light);
  border-radius: var(--radius);
  padding: 24px;
  margin: 32px 0;
}

.callout-box h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.callout-box p {
  font-size: 0.95rem;
  color: var(--primary);
  margin-bottom: 0;
}

/* Article sidebar author box */
.author-box {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 48px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.author-box img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-box h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.author-box .author-title {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.author-box p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Related articles */
.related-articles {
  padding: 60px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

/* ====== FRAMEWORK PAGE ====== */
.framework-detail {
  padding: 40px 0 80px;
}

.framework-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}

.framework-detail-grid:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.framework-detail-grid.reverse {
  direction: rtl;
}

.framework-detail-grid.reverse > * {
  direction: ltr;
}

.framework-visual {
  background: linear-gradient(135deg, var(--primary-lighter) 0%, var(--accent-light) 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.framework-detail-content h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.framework-detail-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.framework-steps {
  list-style: none;
  margin-top: 20px;
  counter-reset: step;
}

.framework-steps li {
  counter-increment: step;
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.framework-steps li::before {
  content: counter(step);
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ====== BLOG INDEX ====== */
.blog-hero {
  padding: calc(var(--header-height) + 40px) 0 40px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.blog-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.blog-hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
}

.blog-list {
  padding: 48px 0 80px;
}

.blog-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ====== ABOUT PAGE ====== */
.about-hero {
  padding: calc(var(--header-height) + 60px) 0 60px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 60px;
  align-items: center;
}

.about-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.about-hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  line-height: 1.7;
}

.about-hero-photo img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.about-section {
  padding: 60px 0;
}

.about-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* ====== TABLE OF CONTENTS ====== */
.toc {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0 32px;
}

.toc h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc li {
  margin-bottom: 6px;
}

.toc a {
  font-size: 0.9rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .hero-inner,
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-photo,
  .hero-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }
  .hero-content h1 {
    font-size: 2.5rem;
  }
  .frameworks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .framework-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .framework-detail-grid.reverse {
    direction: ltr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-toggle,
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .hero-content h1 { font-size: 2rem; }
  .hero-subtitle,
  .hero-description { font-size: 1rem; }
  .metrics-grid,
  .metrics-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .metric-item {
    border-right: none;
    padding: 16px;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
  }
  .blog-grid,
  .blog-list-grid {
    grid-template-columns: 1fr;
  }
  .frameworks-grid {
    grid-template-columns: 1fr;
  }
  .section-title { font-size: 1.8rem; }
  .article-hero h1 { font-size: 1.8rem; }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .about-two-col {
    grid-template-columns: 1fr;
  }
  .hero-ctas,
  .hero-cta-group { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .hero { padding: calc(var(--header-height) + 40px) 0 40px; }
  .hero-content h1 { font-size: 1.7rem; }
  .hero-title-sub { font-size: 0.6em; }
  .metrics-grid,
  .metrics-container { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .container,
  .section-container,
  .footer-container { padding: 0 16px; }
}

/* ====== SCHEMA / ACCESSIBILITY ====== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Print styles */
@media print {
  .site-header, .site-footer, .cta-section { display: none; }
  .hero { padding-top: 20px; }
  body { font-size: 12pt; }
}