/* Kinetic Editorial Design System - Suraj Rana Portfolio */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --canvas: #ffffff;
  --surface: #f8fafc;
  --surface-alt: #f1f5f9;
  --text-main: #0f172a;
  --text-muted: #334155;
  --text-subtle: #64748b;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --primary: #059669;
  --primary-hover: #047857;
  --primary-light: #10b981;
  --mint-bg: #ecfdf5;
  --mint-text: #065f46;
  --mint-border: #a7f3d0;
  --dark-bg: #0b1120;
  --dark-surface: #131d31;
  --dark-border: #1e293b;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  --container-max: 1140px;
}

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

html {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--canvas);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.25rem;
  font-weight: 800;
}

h2 {
  font-size: 1.75rem;
  font-weight: 700;
}

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

p {
  color: var(--text-muted);
  font-size: 1rem;
}

.mono {
  font-family: var(--font-mono);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-gap {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section-divider {
  border-top: 1px solid var(--border);
}

/* Section Header */
.section-header {
  margin-bottom: 2.5rem;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 0.5rem;
  display: block;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-subtle);
  margin-top: 0.5rem;
  max-width: 680px;
}

/* Badges & Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pill-mint {
  background-color: var(--mint-bg);
  color: var(--mint-text);
  border: 1px solid var(--mint-border);
}

.pill-neutral {
  background-color: var(--surface-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: inline-block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
}

.btn-dark {
  background-color: var(--text-main);
  color: #ffffff;
}

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

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: var(--surface);
  border-color: var(--text-main);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
  font-weight: 700;
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-whatsapp:hover {
  background-color: #1eb857;
  color: #ffffff;
}

/* Navbar */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text-main);
}

.brand-badge {
  background-color: var(--mint-bg);
  color: var(--mint-text);
  font-size: 0.6875rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
}

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

.nav-avatar-link {
  display: inline-flex;
  align-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
}

.nav-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero Section */
.hero-section {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
}

.hero-avatar-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  flex-shrink: 0;
}

.hero-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-avatar-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 14px;
  height: 14px;
  background-color: var(--primary-light);
  border: 2.5px solid #ffffff;
  border-radius: 50%;
}

.hero-content {
  flex: 1;
}

.hero-badge {
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.hero-job-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
}

.hero-positioning {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.55;
  margin-bottom: 1.75rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

/* Stats Row */
.stats-section {
  padding: 2.5rem 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  border-left: 2px solid var(--primary);
  padding-left: 1rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-subtle);
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.stat-desc {
  font-size: 0.8125rem;
  color: var(--text-subtle);
  margin-top: 0.125rem;
}

/* Experience Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

.timeline-item {
  position: relative;
  padding-left: 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 14px;
  bottom: -24px;
  width: 2px;
  background-color: var(--border);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 3px solid var(--primary);
  z-index: 2;
}

.timeline-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.timeline-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.timeline-role {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--text-main);
}

.timeline-company {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
}

.timeline-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.timeline-dates {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-subtle);
  background-color: var(--surface-alt);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
}

.timeline-location {
  font-size: 0.8125rem;
  color: var(--text-subtle);
}

.timeline-outcomes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.timeline-outcomes li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.timeline-outcomes li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Certifications Grid */
.certs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.cert-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cert-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.cert-thumb-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: var(--surface-alt);
  overflow: hidden;
  position: relative;
}

.cert-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cert-thumb-btn:hover img {
  transform: scale(1.03);
}

.cert-zoom-hint {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background-color: rgba(15, 23, 42, 0.75);
  color: #ffffff;
  font-size: 0.6875rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.cert-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.cert-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.375rem;
  line-height: 1.35;
}

.cert-issuer {
  font-size: 0.875rem;
  color: var(--text-subtle);
  margin-bottom: 0.75rem;
}

.cert-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}

.cert-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.cert-verify-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.cert-verify-link:hover {
  text-decoration: underline;
}

/* Projects Section */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.project-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.project-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--surface-alt);
  overflow: hidden;
}

.project-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
}

.project-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.project-summary {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.project-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.project-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Writing Section (2 Columns) */
.writing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.writing-col {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.writing-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.writing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.writing-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.writing-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.writing-link {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.4;
}

.writing-link:hover {
  color: var(--primary);
}

/* Skills Flat List Section */
.skills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.skill-tag {
  font-size: 0.8125rem;
  font-weight: 500;
  background-color: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border);
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
}

/* Banner */
.callout-banner {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.callout-banner-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-main);
}

.callout-banner-text {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Dark Contact Section (On Every Page) */
.contact-section {
  background-color: var(--dark-bg);
  color: #ffffff;
  padding-top: 5rem;
  padding-bottom: 4rem;
  border-top: 1px solid var(--dark-border);
}

.contact-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.contact-heading {
  color: #ffffff;
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.contact-invite {
  color: #94a3b8;
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.contact-cta-wrap {
  margin-bottom: 1.25rem;
}

.contact-reply-note {
  font-size: 0.8125rem;
  color: #64748b;
  margin-bottom: 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.9375rem;
  color: #cbd5e1;
  margin-bottom: 2.5rem;
}

.contact-details a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-details a:hover {
  color: var(--primary-light);
}

.contact-socials {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--dark-surface);
  border: 1px solid var(--dark-border);
  color: #cbd5e1;
  transition: all 0.2s ease;
}

.social-link:hover {
  color: #ffffff;
  border-color: var(--primary-light);
  background-color: rgba(5, 150, 105, 0.2);
}

.contact-copyright {
  font-size: 0.8125rem;
  color: #64748b;
  border-top: 1px solid var(--dark-border);
  padding-top: 2rem;
}

/* Floating WhatsApp Button (Mobile Only) */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  z-index: 99;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  align-items: center;
  justify-content: center;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.lightbox-title {
  font-size: 1.125rem;
  font-weight: 700;
}

.lightbox-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.lightbox-close-btn:hover {
  color: var(--text-main);
  background-color: var(--surface-alt);
}

.lightbox-img-wrap {
  padding: 1.5rem;
  background-color: var(--surface);
  display: flex;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.lightbox-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-subtle);
}

/* Article / Case Study Page Specifics */
.article-header {
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}

.article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.article-body {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.article-body h2 {
  font-size: 1.625rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-quote {
  border-left: 3px solid var(--primary);
  padding: 1rem 1.5rem;
  background-color: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 2rem 0;
}

.article-quote p {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.article-quote cite {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-subtle);
  font-style: normal;
}

/* Stat Row (Case Studies) */
.case-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.case-stat-box {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.case-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 0.25rem;
}

.case-stat-val {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

/* Numbered Steps */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.step-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  background-color: var(--mint-bg);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Comparison & Metrics Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.custom-table th {
  background-color: var(--surface);
  color: var(--text-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.custom-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-muted);
}

.custom-table tr:last-child td {
  border-bottom: none;
}

.custom-table .text-right {
  text-align: right;
}

.custom-table .text-highlight {
  font-weight: 700;
  color: var(--primary);
}

/* Answers Template Visual Box */
.direct-answer-box {
  background-color: var(--mint-bg);
  border: 1px solid var(--mint-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
}

.direct-answer-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--mint-text);
  margin-bottom: 0.5rem;
  letter-spacing: 0.04em;
}

.direct-answer-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.55;
}

/* FAQ Block */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  overflow: hidden;
}

.faq-btn {
  width: 100%;
  padding: 1.125rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  padding: 0 1.25rem 1.125rem 1.25rem;
  display: none;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-item.active .faq-content {
  display: block;
}

/* Artifacts Grid */
.artifacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.artifact-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.artifact-caption {
  padding: 0.875rem 1rem;
  font-size: 0.8125rem;
  color: var(--text-subtle);
  border-top: 1px solid var(--border);
}

/* Responsive Media Queries */
@media (min-width: 640px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .case-stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: 3rem;
  }
  h2 {
    font-size: 2.125rem;
  }
  .nav-links {
    display: flex;
  }
  .hero-grid {
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
  }
  .hero-avatar-wrapper {
    width: 160px;
    height: 160px;
  }
  .timeline-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
  }
  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .writing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .artifacts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .contact-details {
    flex-direction: row;
    justify-content: center;
    gap: 1.5rem;
  }
  .whatsapp-float {
    display: none !important;
  }
}

@media (min-width: 1024px) {
  .certs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   MARKDOWN BLOG SYSTEM STYLES
   ========================================================================== */

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.blog-card {
  background-color: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-light);
  box-shadow: 0 12px 24px -10px rgba(15, 23, 42, 0.08);
}

.blog-card-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--surface);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.blog-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-cover img {
  transform: scale(1.02);
}

.blog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.blog-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.blog-card-title a {
  color: var(--text-main);
}

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

.blog-card-excerpt {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
  font-size: 0.875rem;
}

.blog-card-author {
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-cta {
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-card:hover .blog-card-cta {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Individual Article / Markdown Styles */
.article-container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

.article-cover-figure {
  margin: 2rem 0 2.5rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--surface);
}

.article-cover-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.markdown-content {
  color: var(--text-main);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.markdown-content > *:first-child {
  margin-top: 0 !important;
}

.markdown-content h1 {
  font-size: 2.125rem;
  font-weight: 800;
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  line-height: 1.25;
  color: var(--text-main);
}

.markdown-content h2 {
  font-size: 1.625rem;
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.markdown-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
  color: var(--text-main);
}

.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.markdown-content p {
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.markdown-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

.markdown-content a:hover {
  color: var(--primary-hover);
}

.markdown-content ul,
.markdown-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.75rem;
  color: var(--text-main);
}

.markdown-content li {
  margin-bottom: 0.5rem;
  line-height: 1.65;
}

.markdown-content li > ul,
.markdown-content li > ol {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.markdown-content blockquote {
  border-left: 3px solid var(--primary);
  background-color: var(--surface);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2rem 0;
  color: var(--text-muted);
  font-style: italic;
}

.markdown-content blockquote p:last-child {
  margin-bottom: 0;
}

.markdown-content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--surface-alt);
  color: var(--text-main);
  padding: 0.2em 0.45em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.markdown-content pre {
  background-color: #0b1120;
  color: #f1f5f9;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--dark-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.markdown-content pre code {
  background-color: transparent;
  color: inherit;
  padding: 0;
  border: none;
  font-size: 0.875rem;
  line-height: 1.6;
}

.markdown-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
}

.markdown-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.9375rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
  overflow-x: auto;
}

.markdown-content th {
  background-color: var(--surface);
  padding: 0.875rem 1rem;
  text-align: left;
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 2px solid var(--border);
}

.markdown-content td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
}

.markdown-content tr:last-child td {
  border-bottom: none;
}

.markdown-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* 404 & Empty States */
.not-found-card {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin: 3rem 0;
}

.not-found-code {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
}

.not-found-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.not-found-desc {
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}