/* ==========================================================================
   ROBERTO RAMIREZ FERRO - EXECUTIVE RESUME STYLESHEET
   Design System: Modern Executive Dark Mode / Responsive / Print-Optimized
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Variables
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Executive Slate & Deep Space */
  --bg-canvas: #080d1a;
  --bg-surface: #0b1120;
  --bg-card: #0f172a;
  --bg-card-subtle: #131d33;
  --bg-card-hover: #1e293b;
  --bg-pill: rgba(30, 41, 59, 0.7);
  --bg-pill-hover: rgba(56, 189, 248, 0.12);

  /* Borders & Dividers */
  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-medium: rgba(148, 163, 184, 0.22);
  --border-accent: rgba(56, 189, 248, 0.35);
  --border-accent-glow: rgba(56, 189, 248, 0.6);

  /* Typography Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-accent: #38bdf8;
  --text-accent-secondary: #2dd4bf;

  /* Accent & Gradients */
  --accent-cyan: #38bdf8;
  --accent-teal: #2dd4bf;
  --accent-blue: #2563eb;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --gradient-accent: linear-gradient(135deg, #38bdf8 0%, #2dd4bf 100%);
  --gradient-name: linear-gradient(135deg, #ffffff 40%, #cbd5e1 100%);
  --gradient-card-top: linear-gradient(90deg, #38bdf8, #2dd4bf, #818cf8);

  /* Shadows */
  --shadow-card: 0 20px 45px -12px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(148, 163, 184, 0.1);
  --shadow-glow: 0 0 18px rgba(56, 189, 248, 0.25);
  --shadow-badge-glow: 0 0 10px rgba(56, 189, 248, 0.2);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, monospace;

  /* Sizing & Transitions */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

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

body {
  background-color: var(--bg-canvas);
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(56, 189, 248, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 90% 40%, rgba(45, 212, 191, 0.05), transparent 60%);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent-cyan);
  color: #0b1120;
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

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

/* --------------------------------------------------------------------------
   3. Top Utility Bar
   -------------------------------------------------------------------------- */
.utility-bar {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.6rem 1.5rem;
  transition: border-color var(--transition-fast);
}

.utility-content {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.utility-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.8);
  display: inline-block;
  animation: pulse-dot 2.5s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.6; }
}

.status-text {
  font-weight: 500;
  letter-spacing: -0.01em;
}

.domain-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  background-color: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.utility-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-utility {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-utility:hover {
  color: var(--text-primary);
  background-color: rgba(56, 189, 248, 0.12);
  border-color: var(--border-accent);
  transform: translateY(-1px);
}

.btn-utility:active {
  transform: translateY(0);
}

.btn-icon {
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   4. Page Layout & Container
   -------------------------------------------------------------------------- */
.page-wrapper {
  max-width: 1000px;
  margin: 1.5rem auto 3rem auto;
  padding: 0 1.25rem;
}

.resume-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  padding: 3rem;
}

/* Top decorative subtle glowing line on card */
.resume-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-card-top);
}

/* --------------------------------------------------------------------------
   5. Header Section
   -------------------------------------------------------------------------- */
.resume-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.header-main {
  margin-bottom: 1.5rem;
}

.header-badge-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.badge-role, .badge-exp {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.badge-role {
  background-color: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-exp {
  background-color: rgba(45, 212, 191, 0.12);
  color: var(--accent-teal);
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.candidate-name {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  background: var(--gradient-name);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.4rem;
}

.candidate-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: -0.01em;
}

/* Contact Grid */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding-top: 1rem;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  background-color: var(--bg-pill);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.contact-item:hover {
  border-color: var(--border-medium);
  background-color: var(--bg-card-hover);
  color: var(--text-primary);
}

.contact-icon {
  width: 15px;
  height: 15px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.contact-text {
  font-weight: 400;
}

.contact-link {
  color: inherit;
  text-decoration: none;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--accent-cyan);
}

.contact-link:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.link-arrow {
  opacity: 0.7;
  transition: transform var(--transition-fast);
}

.contact-link:hover .link-arrow {
  transform: translate(2px, -2px);
  opacity: 1;
}

/* Protected Concealed Phone Pill */
.phone-slot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.phone-pill-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.phone-masked-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

.phone-reveal-btn {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: all var(--transition-fast);
}

.phone-reveal-btn:hover {
  background: var(--accent-cyan);
  color: #0b1120;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
  transform: translateY(-1px);
}

/* Protected Email pill dynamically rendered by JS */
.email-slot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.email-pill-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.email-lock-icon {
  color: var(--accent-teal);
  flex-shrink: 0;
}

.email-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.email-link:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.email-shield-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--accent-teal);
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.45rem;
  letter-spacing: 0.02em;
  cursor: help;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.contact-loading {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   6. Top High-Visibility Skills Badges
   -------------------------------------------------------------------------- */
.section-featured-skills {
  margin-bottom: 2.25rem;
  padding: 1.25rem 1.5rem;
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  position: relative;
}

.featured-skills-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 0.85rem;
}

.section-icon {
  color: var(--accent-cyan);
}

.skills-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.skill-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: rgba(15, 23, 42, 0.85);
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-fast);
}

.skill-badge:hover {
  background-color: rgba(56, 189, 248, 0.15);
  color: #ffffff;
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-badge-glow);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   7. Common Section Styling
   -------------------------------------------------------------------------- */
.resume-section {
  margin-bottom: 2.5rem;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.section-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   8. Executive Summary Section
   -------------------------------------------------------------------------- */
.summary-body {
  background-color: var(--bg-card-subtle);
  border-left: 3px solid var(--accent-cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.summary-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #cbd5e1;
  text-align: justify;
}

/* --------------------------------------------------------------------------
   9. Technical Skills Categorized Grid
   -------------------------------------------------------------------------- */
.skills-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.skill-category-card {
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  transition: all var(--transition-fast);
}

.skill-category-card:hover {
  border-color: var(--border-accent);
  background-color: rgba(19, 29, 51, 0.9);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.cat-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(45, 212, 191, 0.1);
  color: var(--accent-teal);
  border: 1px solid rgba(45, 212, 191, 0.25);
  flex-shrink: 0;
}

.category-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag-item {
  font-size: 0.8125rem;
  font-weight: 400;
  color: #cbd5e1;
  background-color: rgba(30, 41, 59, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.55rem;
  transition: all var(--transition-fast);
}

.tag-item:hover {
  background-color: rgba(56, 189, 248, 0.12);
  color: #ffffff;
  border-color: var(--border-accent);
}

/* --------------------------------------------------------------------------
   10. Certifications Section
   -------------------------------------------------------------------------- */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 1.25rem;
}

.cert-card {
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: all var(--transition-fast);
}

.cert-card:hover {
  border-color: var(--border-accent);
  background-color: rgba(19, 29, 51, 0.95);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), var(--shadow-badge-glow);
  transform: translateY(-2px);
}

.cert-badge-wrapper {
  flex-shrink: 0;
  background: rgba(15, 23, 42, 0.45);
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.cert-card:hover .cert-badge-wrapper {
  transform: scale(1.04);
  background: rgba(30, 41, 59, 0.55);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45), 0 0 16px rgba(56, 189, 248, 0.25);
  border-color: var(--accent-cyan);
}

.cert-badge-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
  transition: transform var(--transition-fast);
}

.status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.8);
  display: inline-block;
  animation: pulse-dot 2.5s infinite ease-in-out;
  flex-shrink: 0;
}

.cert-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cert-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}

.cert-status-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.status-active {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.status-historical {
  background-color: rgba(245, 158, 11, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

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

.cert-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
}

.cert-desc {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
}

.cert-action-row {
  margin-top: 0.5rem;
}

.credly-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-cyan);
  text-decoration: none;
  background-color: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.credly-link:hover {
  background-color: rgba(56, 189, 248, 0.2);
  border-color: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-1px);
}

.credly-icon {
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   11. Professional Experience Timeline
   -------------------------------------------------------------------------- */
.timeline-container {
  position: relative;
  padding-left: 2rem;
}

/* Continuous vertical timeline connector line */
.timeline-container::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 20px;
  left: 9px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan) 0%, rgba(56, 189, 248, 0.3) 70%, transparent 100%);
}

.timeline-entry {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-entry:last-child {
  margin-bottom: 0;
}

/* Glowing Timeline Marker Node */
.timeline-marker {
  position: absolute;
  left: -2rem;
  top: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.marker-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  display: block;
}

.marker-dot.pulse {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.9);
  animation: marker-glow 2s infinite ease-in-out;
}

@keyframes marker-glow {
  0%, 100% {
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.9);
    transform: scale(1.15);
  }
}

/* Timeline Content Card */
.timeline-content {
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: border-color var(--transition-fast);
}

.timeline-content:hover {
  border-color: var(--border-medium);
}

.company-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.company-name-group {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.company-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.company-location {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.company-location::before {
  content: '•';
  margin-right: 0.5rem;
  color: var(--text-muted);
}

.company-tenure-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

/* Role Entry */
.role-entry {
  margin-bottom: 1.5rem;
}

.role-entry:last-child {
  margin-bottom: 0;
}

.role-entry.role-promoted {
  position: relative;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-subtle);
}

.role-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.role-title-box,
.role-title-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  flex: 1 1 auto;
  flex-wrap: nowrap;
}

.role-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.01em;
  white-space: normal;
}

.badge-status-current {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}

.role-date {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent-cyan);
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: auto;
  text-align: right;
}

/* Responsibilities List */
.role-responsibilities {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.role-responsibilities li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.925rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.role-responsibilities li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 6px rgba(56, 189, 248, 0.6);
}

/* --------------------------------------------------------------------------
   12. Education Section
   -------------------------------------------------------------------------- */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 1rem;
}

.education-card {
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: all var(--transition-fast);
}

.education-card:hover {
  border-color: var(--border-accent);
  background-color: rgba(19, 29, 51, 0.9);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.edu-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.edu-main-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.edu-degree {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.edu-institution {
  font-size: 0.875rem;
  color: #94a3b8;
}

.edu-date-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-teal);
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   13. Footer Section
   -------------------------------------------------------------------------- */
.resume-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-note {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.footer-tech-stack {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   14. Toast Notification Component
   -------------------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #0f172a;
  color: #ffffff;
  border: 1px solid var(--border-accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), var(--shadow-glow);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.toast-icon {
  color: var(--accent-teal);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   15. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .page-wrapper {
    margin-top: 1rem;
    padding: 0 0.75rem;
  }

  .resume-card {
    padding: 1.75rem 1.25rem;
  }

  .candidate-name {
    font-size: 1.85rem;
  }

  .candidate-title {
    font-size: 1.05rem;
  }

  .contact-grid {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .contact-item {
    justify-content: flex-start;
  }

  .utility-bar {
    padding: 0.5rem 0.75rem;
  }

  .domain-tag {
    display: none;
  }

  .certifications-grid,
  .education-grid {
    grid-template-columns: 1fr;
  }

  .cert-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline-container {
    padding-left: 1.5rem;
  }

  .timeline-marker {
    left: -1.5rem;
  }

  .company-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 639px) {
  .role-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .role-title-box,
  .role-title-group {
    flex-wrap: wrap;
  }

  .role-date {
    margin-left: 0;
  }
}

/* --------------------------------------------------------------------------
   16. Print Stylesheet (@media print)
   Optimized for clean white-paper rendering & zero ink waste
   -------------------------------------------------------------------------- */
@media print {
  /* Hide interactive / non-printable UI */
  .utility-bar,
  .skip-link,
  .toast,
  .link-arrow,
  .credly-icon,
  .phone-reveal-btn,
  .email-shield-badge,
  .status-indicator,
  .status-pulse-dot {
    display: none !important;
  }

  /* Reset document background to pure paper white */
  html, body {
    background: #ffffff !important;
    background-image: none !important;
    color: #0f172a !important;
    font-size: 10pt !important;
    line-height: 1.4 !important;
  }

  .page-wrapper {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .resume-card {
    background: #ffffff !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
  }

  .resume-card::before {
    display: none !important;
  }

  /* Header adjustments */
  .resume-header {
    border-bottom: 2px solid #0f172a !important;
    padding-bottom: 0.75rem !important;
    margin-bottom: 1rem !important;
  }

  .candidate-name {
    color: #0f172a !important;
    -webkit-text-fill-color: #0f172a !important;
    font-size: 19pt !important;
    margin-bottom: 0.15rem !important;
  }

  .candidate-title {
    color: #0284c7 !important;
    font-size: 11.5pt !important;
    font-weight: 600 !important;
  }

  .badge-role, .badge-exp {
    border: 1px solid #cbd5e1 !important;
    background: #f1f5f9 !important;
    color: #334155 !important;
    font-size: 7.5pt !important;
  }

  /* Contact Bar */
  .contact-grid {
    padding-top: 0.4rem !important;
    gap: 0.4rem 0.85rem !important;
  }

  .contact-item {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    color: #334155 !important;
    font-size: 8.5pt !important;
  }

  .contact-icon {
    color: #0284c7 !important;
    width: 11px !important;
    height: 11px !important;
  }

  .contact-link, .email-link {
    color: #0f172a !important;
    text-decoration: none !important;
  }

  /* Top Featured Skills Badges */
  .section-featured-skills {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    padding: 0.6rem !important;
    margin-bottom: 1rem !important;
  }

  .featured-skills-label {
    color: #0284c7 !important;
    font-size: 7.5pt !important;
    margin-bottom: 0.35rem !important;
  }

  .skill-badge {
    background: #ffffff !important;
    color: #0f172a !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
    font-size: 7.5pt !important;
    padding: 0.12rem 0.45rem !important;
  }

  /* Headings & Section Dividers */
  .resume-section {
    margin-bottom: 1rem !important;
    page-break-inside: auto;
  }

  .section-header {
    border-bottom: 1.5px solid #0284c7 !important;
    padding-bottom: 0.25rem !important;
    margin-bottom: 0.6rem !important;
  }

  .section-icon-wrapper {
    display: none !important;
  }

  .section-title {
    color: #0f172a !important;
    font-size: 11pt !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
  }

  /* Summary */
  .summary-body {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-left: 3px solid #0284c7 !important;
    padding: 0.65rem !important;
  }

  .summary-text {
    color: #1e293b !important;
    font-size: 8.5pt !important;
    line-height: 1.45 !important;
  }

  /* Technical Skills Grid */
  .skills-category-grid {
    gap: 0.5rem !important;
  }

  .skill-category-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    padding: 0.5rem !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  .cat-icon-box {
    display: none !important;
  }

  .category-title {
    color: #0f172a !important;
    font-size: 8.5pt !important;
  }

  .tag-item {
    background: #f1f5f9 !important;
    border: 1px solid #e2e8f0 !important;
    color: #1e293b !important;
    font-size: 7.5pt !important;
    padding: 0.1rem 0.35rem !important;
  }

  /* Certifications */
  .certifications-grid {
    gap: 0.6rem !important;
  }

  .cert-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    padding: 0.6rem !important;
    box-shadow: none !important;
    page-break-inside: avoid;
    gap: 0.75rem !important;
  }

  .cert-badge-wrapper {
    background: transparent !important;
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
    width: auto !important;
    height: auto !important;
  }

  .cert-badge-img {
    width: 48px !important;
    height: 48px !important;
    filter: none !important;
  }

  /* Invert white CCNA text back to black on printed white paper */
  img[src*="ccna-badge"] {
    filter: invert(1) hue-rotate(180deg) !important;
  }

  .cert-title {
    color: #0f172a !important;
    font-size: 9pt !important;
  }

  .cert-desc {
    color: #475569 !important;
    font-size: 8pt !important;
  }

  .cert-status-badge {
    border: 1px solid #cbd5e1 !important;
    background: #f1f5f9 !important;
    color: #334155 !important;
    font-size: 7pt !important;
  }

  .credly-link {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    color: #0284c7 !important;
    font-size: 7.5pt !important;
  }

  /* Timeline */
  .timeline-container {
    padding-left: 0 !important;
  }

  .timeline-container::before {
    display: none !important;
  }

  .timeline-marker {
    display: none !important;
  }

  .timeline-content {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  .timeline-entry {
    margin-bottom: 1rem !important;
    page-break-inside: avoid;
  }

  .company-heading {
    margin-bottom: 0.4rem !important;
    padding-bottom: 0.25rem !important;
    border-bottom: 1px solid #e2e8f0 !important;
  }

  .company-name {
    font-size: 10.5pt !important;
    color: #0f172a !important;
  }

  .company-location {
    font-size: 8pt !important;
    color: #475569 !important;
  }

  .company-tenure-badge {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #334155 !important;
    font-size: 7.5pt !important;
  }

  .role-entry {
    margin-bottom: 0.6rem !important;
    page-break-inside: avoid;
  }

  .role-entry.role-promoted {
    border-bottom: 1px dashed #cbd5e1 !important;
    padding-bottom: 0.6rem !important;
    margin-bottom: 0.6rem !important;
  }

  .role-header {
    display: flex !important;
    flex-direction: row !important;
    align-items: baseline !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
    gap: 0.5rem !important;
  }

  .role-title-box,
  .role-title-group {
    display: flex !important;
    align-items: baseline !important;
    gap: 0.4rem !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    flex-wrap: nowrap !important;
  }

  .role-title {
    color: #0f172a !important;
    font-size: 9.5pt !important;
  }

  .role-date {
    color: #475569 !important;
    font-size: 8pt !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    margin-left: auto !important;
    text-align: right !important;
  }

  .badge-status-current {
    border: 1px solid #cbd5e1 !important;
    background: #f1f5f9 !important;
    color: #047857 !important;
    font-size: 7pt !important;
  }

  .role-responsibilities {
    gap: 0.25rem !important;
  }

  .role-responsibilities li {
    font-size: 8.5pt !important;
    line-height: 1.4 !important;
    color: #1e293b !important;
  }

  .role-responsibilities li::before {
    background-color: #0284c7 !important;
    box-shadow: none !important;
  }

  /* Education */
  .education-grid {
    gap: 0.5rem !important;
  }

  .education-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    padding: 0.5rem 0.75rem !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  .edu-degree {
    font-size: 9pt !important;
    color: #0f172a !important;
  }

  .edu-institution {
    font-size: 8pt !important;
    color: #475569 !important;
  }

  .edu-date-badge {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #334155 !important;
    font-size: 7.5pt !important;
  }

  /* Footer */
  .resume-footer {
    margin-top: 1rem !important;
    padding-top: 0.5rem !important;
    border-top: 1px solid #e2e8f0 !important;
  }

  .footer-note, .footer-tech-stack {
    color: #64748b !important;
    font-size: 7pt !important;
  }
}