/* ==========================================================================
   Khaleel Sayed Ahmad - Performance Marketing Specialist Portfolio Styles
   Design System: Slate Dark Mode, Precision Data Typography, High Contrast
   ========================================================================== */

:root {
  --bg-primary: #090c15;
  --bg-secondary: #0f1523;
  --bg-card: #151d30;
  --bg-card-hover: #1c2740;
  --bg-elevated: #1e2942;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(0, 242, 254, 0.35);
  --border-highlight: rgba(79, 172, 254, 0.25);
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --accent-gradient-alt: linear-gradient(135deg, #38ef7d 0%, #11998e 100%);
  
  /* Platform Brand Colors */
  --brand-meta: #0668e1;
  --brand-google: #4285f4;
  --brand-tiktok: #fe2c55;
  --brand-tiktok-cyan: #25f4ee;
  --brand-snapchat: #fffc00;
  --brand-x: #ffffff;
  --brand-ga4: #f9ab00;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(0, 242, 254, 0.15);
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Background Atmospheric Glows */
.bg-glow-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.bg-glow-1 {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.07) 0%, rgba(0,0,0,0) 70%);
  filter: blur(80px);
}
.bg-glow-2 {
  position: absolute;
  top: 40%;
  left: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 172, 254, 0.05) 0%, rgba(0,0,0,0) 70%);
  filter: blur(90px);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: #ffffff;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

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

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Badge & Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 2.25rem;
  margin-top: 12px;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #000000;
  box-shadow: 0 4px 16px rgba(0, 242, 254, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 242, 254, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-color: var(--border-subtle);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-linkedin {
  background: #0a66c2;
  color: #ffffff;
}
.btn-linkedin:hover {
  background: #095196;
  box-shadow: 0 4px 16px rgba(10, 102, 194, 0.35);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
  padding: 10px 0;
  transition: var(--transition);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 2px 6px rgba(2, 132, 199, 0.2));
  transition: transform 0.25s ease;
}

.logo-brand:hover .site-logo-img {
  transform: scale(1.05);
}

.logo-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  color: #090c15;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.04em;
}

.logo-info {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.logo-name {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--bg-primary); /* #090c15 dark blue website color */
  line-height: 1.15;
}

.logo-tag {
  font-size: 0.7rem;
  color: #0284c7;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.nav-links li {
  white-space: nowrap;
}

.nav-links a {
  color: var(--bg-primary); /* #090c15 dark blue website color */
  font-size: 0.85rem;
  font-weight: 600;
  position: relative;
  text-decoration: none;
  white-space: nowrap;
  display: inline-block;
  line-height: 1.2;
  transition: color 0.2s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: #0284c7;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #0284c7;
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-actions .btn-sm {
  white-space: nowrap;
  padding: 7px 14px;
  font-size: 0.82rem;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(15, 23, 42, 0.15);
  color: var(--bg-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.1rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 90px 0 70px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-location-badge {
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
  background: linear-gradient(180deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.hero-pillars {
  font-size: 1.125rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-pillars span {
  color: var(--text-dim);
}

.hero-platforms-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.platform-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.platform-chip svg {
  width: 14px;
  height: 14px;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual-col {
  position: relative;
  display: flex;
  justify-content: center;
}

.profile-card-container {
  position: relative;
  width: 100%;
  max-width: 380px;
}

.profile-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.15;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  box-shadow: var(--shadow-lg);
}

.profile-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.profile-img-wrap:hover img {
  transform: scale(1.03);
}

.profile-tag-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(180deg, transparent 0%, rgba(9, 12, 21, 0.95) 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.profile-role-meta {
  display: flex;
  flex-direction: column;
}

.profile-role-meta .p-name {
  font-weight: 700;
  color: #ffffff;
  font-size: 1.05rem;
}

.profile-role-meta .p-loc {
  font-size: 0.8125rem;
  color: var(--accent-cyan);
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Floating Metric Badges around hero */
.floating-metric {
  position: absolute;
  background: rgba(21, 29, 48, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  animation: float-slow 4s ease-in-out infinite alternate;
}

.floating-metric.top-left {
  top: -20px;
  left: -25px;
}

.floating-metric.bottom-right {
  bottom: 30px;
  right: -30px;
  animation-delay: -2s;
}

@keyframes float-slow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.floating-metric-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.floating-metric-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.floating-metric-label {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Section: Performance at a Glance (Key Metrics)
   ========================================================================== */
.metrics-section {
  padding: 70px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-platform-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.metric-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.metric-verified-note {
  margin-top: 32px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ==========================================================================
   Section: About
   ========================================================================== */
.about-section {
  padding: 100px 0;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.about-prose h3 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.about-prose p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: rgba(9, 12, 21, 0.4);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.highlight-row {
  display: flex;
  gap: 16px;
}

.highlight-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight-content h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.highlight-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Section: Campaign Results & Case Studies
   ========================================================================== */
.results-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.filter-bar-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 44px;
}

.filter-btn {
  padding: 8px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  background: var(--accent-gradient);
  color: #090c15;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(0, 242, 254, 0.25);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.3);
  box-shadow: var(--shadow-md);
}

.case-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.case-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
}

.case-platform-badge.google {
  background: rgba(66, 133, 244, 0.15);
  color: #8ab4f8;
  border: 1px solid rgba(66, 133, 244, 0.3);
}

.case-platform-badge.meta {
  background: rgba(6, 104, 225, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(6, 104, 225, 0.3);
}

.case-platform-badge.tiktok {
  background: rgba(254, 44, 85, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(254, 44, 85, 0.3);
}

.case-platform-badge.x {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.case-platform-badge.snapchat {
  background: rgba(255, 252, 0, 0.15);
  color: #fef08a;
  border: 1px solid rgba(255, 252, 0, 0.3);
}

.case-objective-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.case-approach {
  font-size: 0.925rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* KPIs Display Grid */
.case-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
  background: rgba(9, 12, 21, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 20px;
}

.kpi-item {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.kpi-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}

.kpi-value.highlight {
  color: var(--accent-cyan);
}

.case-takeaway {
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  margin-top: auto;
}

.takeaway-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.takeaway-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.case-action-row {
  margin-top: 18px;
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Section: Performance Marketing Case Studies (Business Outcomes)
   ========================================================================== */
.case-studies-section {
  padding: 100px 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.biz-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.biz-case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.biz-case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 242, 254, 0.08);
}

.biz-case-header {
  margin-bottom: 20px;
}

.biz-case-industry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.biz-case-industry.medical {
  background: rgba(56, 239, 125, 0.12);
  color: #38ef7d;
  border: 1px solid rgba(56, 239, 125, 0.3);
}

.biz-case-industry.industrial {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.biz-case-industry.travel {
  background: rgba(14, 165, 233, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.biz-case-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 12px;
}

.biz-case-overview {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.biz-case-objectives {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.biz-obj-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.biz-obj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.biz-obj-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.biz-case-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.biz-metric-item {
  background: rgba(9, 12, 21, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}

.biz-metric-item.highlight-full {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.08) 0%, rgba(9, 12, 21, 0.85) 100%);
  border-color: rgba(0, 242, 254, 0.35);
}

.biz-metric-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.biz-metric-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.biz-metric-val.cyan {
  color: var(--accent-cyan);
  font-size: 1.45rem;
  font-weight: 800;
}

.biz-metric-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 3px;
}

.biz-methodology-box {
  background: rgba(18, 25, 43, 0.85);
  border: 1px solid rgba(0, 242, 254, 0.18);
  border-left: 3px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: 14px 15px;
  margin-bottom: 22px;
  margin-top: auto;
}

.biz-methodology-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.biz-methodology-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.biz-case-actions {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Section: Platforms & Technical Expertise
   ========================================================================== */
.platforms-section {
  padding: 100px 0;
}

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

.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: var(--transition);
}

.platform-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
}

.platform-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.platform-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.platform-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================================================
   Section: Experience & Professional Progression
   ========================================================================== */
.experience-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.journey-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 48px;
}

.journey-bar h3 {
  font-size: 1.15rem;
  margin-bottom: 24px;
  text-align: center;
}

.journey-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.journey-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  flex: 1;
}

.step-marker {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.journey-step.active .step-marker {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #090c15;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.4);
}

.step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.journey-arrow {
  color: var(--text-dim);
  font-size: 1.2rem;
}

.timeline-feed {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.timeline-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
}

.timeline-item.featured {
  border-color: var(--border-accent);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.timeline-role {
  font-size: 1.35rem;
  color: #ffffff;
}

.timeline-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  font-weight: 600;
  margin-left: 10px;
}

.timeline-period {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}

.timeline-responsibilities {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-responsibilities li {
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 20px;
}

.timeline-responsibilities li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

/* ==========================================================================
   Section: Certifications & Accreditations
   ========================================================================== */
.certifications-section {
  padding: 100px 0;
}

.cert-summary-deck {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.summary-pill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}

.summary-pill-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.summary-platform-name {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 6px;
}

.summary-count {
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
}

.summary-count.cyan {
  color: var(--accent-cyan);
}

/* Accordion categories */
.accordion-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-group {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: #ffffff;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  transition: var(--transition);
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.02);
}

.acc-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.acc-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-weight: 600;
}

.acc-badge.active-cert {
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
}

.acc-chevron {
  transition: transform 0.3s ease;
}

.accordion-group.open .acc-chevron {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 0 24px 24px;
  border-top: 1px solid var(--border-subtle);
}

.accordion-group.open .accordion-content {
  display: block;
}

.certs-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.cert-item-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: rgba(9, 12, 21, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.cert-check-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--accent-cyan);
  margin-top: 2px;
}

.cert-item-card.in-progress .cert-check-icon {
  color: #f59e0b;
}

.cert-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.4;
}

.cert-status-tag {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ==========================================================================
   Section: Education & Skills
   ========================================================================== */
.edu-skills-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.edu-skills-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
}

.edu-column, .skills-column {
  display: flex;
  flex-direction: column;
}

.edu-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 20px;
}

.edu-degree {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.edu-inst {
  font-size: 0.95rem;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.edu-meta {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.skills-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.skill-category-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  font-weight: 700;
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Section: Performance Insights (LinkedIn Spotlight)
   ========================================================================== */
.insights-section {
  padding: 100px 0;
}

.insight-framework-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 36px;
}

.framework-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.framework-step {
  background: rgba(9, 12, 21, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.fw-num {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.fw-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.fw-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section: Contact
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info-block {
  display: flex;
  flex-direction: column;
}

.contact-info-block h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.contact-info-block p {
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.detail-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-text-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
}

.detail-text-val {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(9, 12, 21, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.925rem;
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 10px 0;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 -2px 14px rgba(0, 0, 0, 0.04);
  background: #ffffff;
  font-size: 0.825rem;
  color: #475569;
  min-height: 56px;
  display: flex;
  align-items: center;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  width: 100%;
}

.footer-logo-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(2, 132, 199, 0.2));
}

.footer-copy {
  color: #475569;
  font-size: 0.825rem;
}

.footer-name,
.site-footer strong {
  color: var(--bg-primary); /* #090c15 dark blue website color */
  font-weight: 700;
}

.footer-title,
.site-footer .footer-title {
  color: var(--bg-primary); /* #090c15 dark blue website color */
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.01em;
}

.site-footer a,
.footer-links a {
  color: var(--bg-primary); /* #090c15 dark blue website color */
  text-decoration: none;
  font-weight: 600;
  font-size: 0.825rem;
  transition: color 0.2s ease;
}

.site-footer a:hover,
.footer-links a:hover {
  color: #0284c7;
}

/* ==========================================================================
   Case Study Modal Overlay
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 12, 21, 0.85);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

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

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Responsive Queries */
@media (max-width: 1220px) and (min-width: 1025px) {
  .nav-links {
    gap: 12px;
  }
  .nav-links a {
    font-size: 0.81rem;
  }
  .nav-actions {
    gap: 8px;
  }
  .nav-actions .btn-sm {
    padding: 6px 10px;
    font-size: 0.78rem;
  }
  .site-logo-img {
    width: 36px;
    height: 36px;
  }
  .logo-name {
    font-size: 0.92rem;
  }
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    min-width: 36px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual-col {
    order: -1;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .biz-case-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cert-summary-deck {
    grid-template-columns: repeat(3, 1fr);
  }
  .about-card {
    grid-template-columns: 1fr;
  }
  .edu-skills-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .framework-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Container & Section Spacing */
  .container {
    padding: 0 20px;
  }

  .hero-section {
    padding: 44px 0 36px;
  }

  .about-section,
  .results-section,
  .case-studies-section,
  .platforms-section,
  .experience-section,
  .certifications-section,
  .edu-skills-section,
  .insights-section,
  .contact-section {
    padding: 56px 0;
  }

  .metrics-section {
    padding: 44px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-header h2 {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .section-header p {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  /* Navigation Bar */
  .site-nav {
    padding: 12px 0;
  }

  .nav-wrap {
    position: relative;
  }

  .site-logo-img {
    width: 38px;
    height: 38px;
  }

  .logo-name {
    font-size: 0.95rem;
  }

  .logo-tag {
    font-size: 0.7rem;
  }

  .nav-links {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    min-width: 38px;
  }

  .nav-actions {
    gap: 8px;
  }

  /* Hero Section */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-visual-col {
    order: -1;
    margin: 0 auto;
    width: 100%;
    max-width: 320px;
  }

  .profile-card-container {
    max-width: 100%;
  }

  .profile-img-wrap {
    aspect-ratio: 1 / 1.1;
  }

  .profile-tag-overlay {
    padding: 14px 16px;
  }

  .profile-role-meta .p-name {
    font-size: 0.95rem;
  }

  .profile-role-meta .p-loc {
    font-size: 0.75rem;
  }

  .floating-metric {
    display: none;
  }

  .hero-content {
    align-items: stretch;
    text-align: left;
  }

  .hero-location-badge {
    margin-bottom: 16px;
  }

  .hero-location-badge .pill {
    white-space: normal;
    text-align: left;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    line-height: 1.4;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.15;
    margin-bottom: 12px;
    word-break: break-word;
  }

  .hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 8px;
  }

  .hero-pillars {
    font-size: 0.95rem;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
  }

  .hero-platforms-bar {
    gap: 6px;
    margin-bottom: 20px;
  }

  .platform-chip {
    font-size: 0.78rem;
    padding: 5px 10px;
  }

  .hero-description {
    font-size: 0.975rem;
    line-height: 1.65;
    margin-bottom: 24px;
    max-width: 100%;
  }

  .hero-cta-group {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  /* Metrics Section */
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .metric-card {
    padding: 18px 16px;
  }

  .metric-platform-tag {
    font-size: 0.68rem;
    margin-bottom: 8px;
  }

  .metric-value {
    font-size: 1.75rem;
    margin-bottom: 4px;
  }

  .metric-label {
    font-size: 0.8rem;
    line-height: 1.35;
  }

  /* About Section */
  .about-card {
    grid-template-columns: 1fr;
    padding: 24px 20px;
    gap: 28px;
  }

  .about-prose h3 {
    font-size: 1.35rem;
    margin-bottom: 14px;
  }

  .about-prose p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .about-highlights {
    padding: 20px 16px;
    gap: 16px;
  }

  .highlight-row {
    gap: 12px;
  }

  .highlight-icon {
    width: 36px;
    height: 36px;
  }

  .highlight-content h4 {
    font-size: 0.95rem;
  }

  .highlight-content p {
    font-size: 0.825rem;
  }

  /* Results / Case Studies */
  .filter-bar-container {
    margin-bottom: 28px;
    gap: 6px;
  }

  .filter-btn {
    padding: 6px 14px;
    font-size: 0.8rem;
    min-height: 36px;
  }

  .case-studies-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .case-card {
    padding: 22px 18px;
  }

  .case-card-header {
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
  }

  .case-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }

  .case-approach {
    font-size: 0.875rem;
    margin-bottom: 18px;
  }

  .case-kpis {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 14px;
    margin-bottom: 16px;
  }

  .kpi-label {
    font-size: 0.65rem;
  }

  .kpi-value {
    font-size: 1.1rem;
    word-break: break-word;
  }

  .takeaway-label {
    font-size: 0.7rem;
  }

  .takeaway-text {
    font-size: 0.825rem;
  }

  .case-action-row {
    margin-top: 16px;
  }

  .case-action-row .btn {
    width: 100%;
    justify-content: center;
    min-height: 42px;
  }

  /* Performance Marketing Case Studies (Business Outcomes) */
  .biz-case-card {
    padding: 22px 16px;
  }

  .biz-case-title {
    font-size: 1.15rem;
  }

  .biz-case-metrics-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .biz-metric-item.highlight-full {
    grid-column: span 1;
  }

  .biz-case-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 42px;
  }

  /* Platforms Section */
  .platforms-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .platform-card {
    padding: 22px 18px;
  }

  .platform-card-icon {
    margin-bottom: 14px;
  }

  .platform-card h3 {
    font-size: 1.1rem;
  }

  .platform-card p {
    font-size: 0.875rem;
  }

  /* Career Progression & Experience */
  .journey-bar {
    padding: 22px 18px;
    margin-bottom: 32px;
  }

  .journey-bar h3 {
    font-size: 1.05rem;
    margin-bottom: 18px;
  }

  .journey-steps {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .journey-step {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 12px;
    padding: 8px 0;
    flex: none;
  }

  .step-marker {
    margin-bottom: 0;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .step-title {
    font-size: 0.9rem;
  }

  .journey-arrow {
    display: flex;
    align-items: center;
    padding-left: 14px;
    height: 14px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    transform: rotate(90deg);
    width: 32px;
  }

  .timeline-feed {
    gap: 20px;
  }

  .timeline-item {
    padding: 22px 18px;
  }

  .timeline-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 14px;
  }

  .timeline-role {
    font-size: 1.15rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
  }

  .timeline-badge {
    margin-left: 0;
  }

  .timeline-period {
    font-size: 0.8rem;
  }

  .timeline-responsibilities li {
    font-size: 0.875rem;
    line-height: 1.55;
    padding-left: 18px;
  }

  /* Certifications */
  .cert-summary-deck {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 32px;
  }

  .summary-pill-card {
    padding: 14px 10px;
  }

  .summary-platform-name {
    font-size: 0.68rem;
    margin-bottom: 4px;
  }

  .summary-count {
    font-size: 1.5rem;
  }

  .accordion-wrapper {
    gap: 12px;
  }

  .accordion-header {
    padding: 16px;
    font-size: 0.95rem;
    gap: 10px;
  }

  .acc-title-wrap {
    flex-wrap: wrap;
    gap: 8px;
  }

  .acc-badge {
    font-size: 0.7rem;
    padding: 3px 8px;
  }

  .accordion-content {
    padding: 0 16px 18px;
  }

  .certs-list-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 14px;
  }

  .cert-item-card {
    padding: 12px;
    gap: 10px;
  }

  .cert-name {
    font-size: 0.85rem;
    line-height: 1.35;
  }

  .cert-status-tag {
    font-size: 0.7rem;
  }

  /* Education & Skills */
  .edu-skills-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .edu-card {
    padding: 22px 18px;
    margin-bottom: 16px;
  }

  .edu-degree {
    font-size: 1.05rem;
  }

  .edu-inst {
    font-size: 0.9rem;
  }

  .edu-meta {
    font-size: 0.78rem;
  }

  .skills-wrapper {
    padding: 22px 18px;
    gap: 20px;
  }

  .skill-category-title {
    font-size: 0.8rem;
    margin-bottom: 10px;
  }

  .skill-tag {
    font-size: 0.78rem;
    padding: 5px 11px;
  }

  /* Performance Insights */
  .insight-framework-box {
    padding: 24px 18px;
    margin-bottom: 28px;
  }

  .framework-steps-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 18px;
  }

  .framework-step {
    padding: 16px 14px;
  }

  /* Contact Section */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-info-block h2 {
    font-size: 2rem;
    margin-bottom: 12px;
  }

  .contact-info-block p {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .contact-details-list {
    gap: 16px;
    margin-bottom: 28px;
  }

  .contact-detail-item {
    gap: 14px;
  }

  .detail-icon-wrap {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }

  .detail-text-val {
    font-size: 0.925rem;
    word-break: break-word;
  }

  .contact-form-card {
    padding: 24px 18px;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .form-input, .form-textarea, .form-select {
    padding: 11px 14px;
    font-size: 16px; /* Prevents iOS auto-zoom on input focus */
  }

  .contact-form-card .btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }

  /* Footer */
  .site-footer {
    padding: 16px 0;
    min-height: auto;
  }

  .footer-wrap {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }

  .footer-brand {
    justify-content: center;
    flex-wrap: wrap;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }

  /* Modal */
  .modal-overlay {
    padding: 14px;
  }

  .modal-box {
    padding: 24px 18px;
    max-height: 90vh;
    border-radius: var(--radius-md);
  }

  .modal-close-btn {
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
  }
}

/* ==========================================================================
   Narrow Mobile Specific (Phones <= 480px, e.g. iPhone SE, Galaxy, Pixel)
   ========================================================================== */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .site-nav {
    padding: 10px 0;
  }

  .site-logo-img {
    width: 34px;
    height: 34px;
  }

  .logo-name {
    font-size: 0.875rem;
  }

  .logo-tag {
    font-size: 0.65rem;
  }

  .nav-actions {
    gap: 6px;
  }

  .nav-actions .btn-linkedin {
    padding: 6px 8px;
    font-size: 0.72rem;
  }

  .nav-actions .btn-linkedin svg {
    width: 12px;
    height: 12px;
  }

  .nav-actions .btn-primary {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .mobile-menu-toggle {
    padding: 6px 8px;
    font-size: 0.95rem;
  }

  .hero-title {
    font-size: 1.95rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .cert-summary-deck {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .summary-pill-card {
    padding: 12px 8px;
  }

  .summary-count {
    font-size: 1.35rem;
  }

  .case-kpis {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 10px;
  }

  .kpi-value {
    font-size: 1rem;
  }
}