:root {
  --bg-dark: #0c131d;
  --bg-card: #121c2b;
  --bg-card-hover: #18253a;
  --bg-subtle: #19263a;
  
  --border-color: #22334c;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: #38bdf8;
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-faint: #64748b;
  
  --accent-coral: #f43f5e;
  --accent-coral-glow: rgba(244, 63, 94, 0.25);
  --accent-orange: #ea580c;
  --accent-cyan: #38bdf8;
  --accent-gold: #fbbf24;
  --accent-emerald: #34d399;
  --accent-purple: #c084fc;
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-cv: 'Josefin Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: 'Fira Code', ui-monospace, Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
}

body {
  background-color: var(--bg-dark);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(12, 19, 29, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  display: flex;
  align-items: center;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.pill-location {
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 4px 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.subtle-ai-pill {
  font-size: 11px;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-item {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: color 0.15s ease;
  white-space: nowrap;
}

.nav-item:hover, .nav-item.active {
  color: var(--accent-coral);
}

.btn-lang-toggle {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-lang-toggle:hover {
  border-color: var(--accent-coral);
}

.btn-vault {
  background: var(--bg-card);
  color: var(--accent-gold);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-vault:hover {
  background: var(--accent-coral);
  color: #fff;
  border-color: var(--accent-coral);
}

/* MAIN SLIDES LAYOUT */
.portfolio-main {
  max-width: 1200px;
  margin: 80px auto 40px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.slide-section {
  width: 100%;
}

.hero-card, .section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--accent-coral-glow) 0%, transparent 70%);
  pointer-events: none;
}

/* HERO SLIDE */
.hero-top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  flex-wrap: wrap;
  gap: 8px;
}

.terminal-tag {
  color: var(--accent-cyan);
}

.year-tag {
  color: var(--accent-coral);
  font-weight: 600;
}

.hero-title-group {
  margin: 30px 0;
}

.hero-title {
  font-size: clamp(38px, 8vw, 88px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: #ffffff;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  word-break: break-word;
}

.hero-subtitle {
  font-size: clamp(16px, 2.8vw, 24px);
  color: var(--text-muted);
  font-weight: 400;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.3;
}

.accent-arrow {
  color: var(--accent-coral);
  font-weight: 700;
  flex-shrink: 0;
}

.role-text {
  color: var(--accent-coral);
  font-weight: 600;
}

.hero-bottom-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 16px;
}

.intro-author {
  display: flex;
  flex-direction: column;
}

.author-prefix {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
}

.author-name {
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.btn-read-more {
  background: var(--accent-coral);
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px var(--accent-coral-glow);
  display: inline-block;
  text-align: center;
}

.btn-read-more:hover {
  transform: translateY(-2px);
  background: #fb7185;
}

/* CARD HEADERS */
.card-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 8px;
}

.slide-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-coral);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.slide-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

/* ABOUT SECTION */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 36px;
}

.profile-sidebar {
  display: flex;
  flex-direction: column;
}

.avatar-container {
  text-align: center;
  margin-bottom: 20px;
}

.avatar-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 3px solid var(--accent-coral);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  object-fit: cover;
}

.polymath-pills {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.poly-pill {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.4;
}

.social-links-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.social-btn {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  text-decoration: none;
  text-align: center;
  transition: all 0.15s ease;
}

.social-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--text-main);
}

/* AI CALLOUT */
.ai-callout {
  background: rgba(244, 63, 94, 0.06);
  border: 1px solid rgba(244, 63, 94, 0.2);
  border-left: 4px solid var(--accent-coral);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 20px;
}

.ai-callout-header {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-coral);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-quote {
  font-style: italic;
  color: #e2e8f0;
  font-size: 14px;
  line-height: 1.6;
}

.narrative-body p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 14.5px;
  line-height: 1.6;
}

.narrative-body strong {
  color: #ffffff;
}

/* METRICS ROW */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.metric-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.metric-val {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: var(--accent-gold);
  font-family: var(--font-mono);
}

.metric-label {
  font-size: 10.5px;
  color: var(--text-faint);
  font-weight: 500;
}

/* CORPORATE EXPERIENCE */
.experience-timeline {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.exp-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-coral);
  border-radius: 10px;
  padding: 20px 22px;
  transition: all 0.2s ease;
}

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

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.exp-company {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.exp-role {
  font-size: 13.5px;
  color: var(--accent-cyan);
  font-weight: 600;
}

.exp-period {
  font-size: 11.5px;
  font-family: var(--font-mono);
  color: var(--accent-gold);
  background: rgba(251, 191, 36, 0.1);
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid rgba(251, 191, 36, 0.25);
  white-space: nowrap;
}

.exp-bullets {
  margin-left: 18px;
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.exp-bullets li {
  margin-bottom: 5px;
}

.exp-bullets strong {
  color: #ffffff;
}

/* FILTER BARS */
.projects-filter-bar, .matrix-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

button.project-tab-btn, button.matrix-filter-btn {
  background-color: var(--bg-subtle) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-muted) !important;
  padding: 7px 14px !important;
  border-radius: 20px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  font-family: var(--font-sans) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  outline: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
}

button.project-tab-btn:hover, button.matrix-filter-btn:hover {
  border-color: var(--accent-coral) !important;
  color: #ffffff !important;
}

button.project-tab-btn.active, button.matrix-filter-btn.active {
  background-color: var(--accent-coral) !important;
  border-color: var(--accent-coral) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px var(--accent-coral-glow) !important;
}

/* GRIDS */
.projects-grid, .matrix-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.project-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-coral);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.card-top {
  margin-bottom: 12px;
}

.card-badges-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.project-category {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

.project-timeline {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--accent-gold);
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.25);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

.project-title {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
  line-height: 1.3;
}

.project-stack-tag {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--accent-purple);
  margin-bottom: 8px;
  display: block;
  line-height: 1.4;
}

.project-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 10px;
}

.project-impact {
  font-size: 12px;
  color: var(--accent-emerald);
  font-weight: 600;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  padding: 5px 8px;
  border-radius: 6px;
  margin-bottom: 14px;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
}

.project-link-btn {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 8px;
  text-decoration: none;
  transition: all 0.15s ease;
  word-break: break-all;
}

.project-link-btn:hover {
  background: var(--accent-coral);
  color: #ffffff;
  border-color: var(--accent-coral);
}

/* FOOTER SECTION */
.text-center {
  text-align: center;
}

.footer-heading {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  margin: 12px 0;
}

.footer-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 24px;
  font-size: 14.5px;
  line-height: 1.5;
}

.footer-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 30px;
}

.btn-cta-primary {
  background: var(--accent-coral);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 13.5px;
  transition: all 0.2s ease;
}

.btn-cta-primary:hover {
  background: #fb7185;
}

.btn-cta-secondary {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 13.5px;
  transition: all 0.2s ease;
}

.btn-cta-secondary:hover {
  border-color: var(--accent-cyan);
}

.btn-cta-vault {
  background: var(--bg-card-hover);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 13.5px;
  transition: all 0.2s ease;
}

.btn-cta-vault:hover {
  background: var(--accent-gold);
  color: #0c131d;
}

.footer-credits {
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
  font-size: 11.5px;
  color: var(--text-faint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* MODAL VAULT */
.vault-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 19, 29, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

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

.vault-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.modal-header {
  text-align: center;
  margin-bottom: 20px;
}

.modal-lock-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 6px;
}

.modal-header h3 {
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 4px;
}

.modal-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.pin-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  margin: 0 auto;
}

.modal-pin-input {
  width: 100%;
  background: var(--bg-subtle);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  color: #ffffff;
  font-size: 15px;
  text-align: center;
  padding: 10px;
  outline: none;
  font-family: var(--font-sans);
}

.modal-pin-input:focus {
  border-color: var(--accent-coral);
}

.btn-unlock-pin {
  width: 100%;
  background: var(--accent-coral);
  color: #ffffff;
  border: none;
  padding: 10px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-unlock-pin:hover {
  background: #fb7185;
}

.cv-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.cv-tab-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}

.cv-tab-btn.active {
  background: var(--accent-coral);
  color: #ffffff;
  border-color: var(--accent-coral);
  font-weight: 600;
}

.cv-preview-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.recruiter-link-tool {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.recruiter-input {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  outline: none;
}

.btn-copy-otp {
  background: var(--bg-card-hover);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-copy-otp:hover {
  background: var(--accent-cyan);
  color: #0c131d;
}

.btn-download-pdf {
  background: linear-gradient(135deg, #f43f5e, #e11d48);
  color: #ffffff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px var(--accent-coral-glow);
}

.cv-preview-box {
  background: #ffffff;
  color: #111827;
  padding: 24px;
  border-radius: 8px;
  font-family: var(--font-cv);
  font-size: 12px;
  line-height: 1.35;
  max-height: 500px;
  overflow-y: auto;
}

.cv-name {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}

.cv-subtitle {
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 4px;
}

.cv-contact {
  font-size: 11px;
  color: #64748b;
  margin-bottom: 8px;
  border-bottom: 1px solid #cbd5e1;
  padding-bottom: 4px;
}

.cv-section-title {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--accent-orange);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 8px;
  margin-bottom: 3px;
  border-bottom: 1px solid #fed7aa;
  padding-bottom: 1px;
}

.cv-subheading {
  font-size: 11px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 5px;
  margin-bottom: 2px;
}

.cv-paragraph {
  margin-bottom: 4px;
  color: #334155;
}

.cv-list {
  margin-left: 14px;
  margin-bottom: 5px;
}

.cv-list li {
  margin-bottom: 2px;
  color: #334155;
}

.cv-preview-box a {
  color: #0284c7;
  text-decoration: none;
}

/* =========================================================
   RESPONSIVE MEDIA QUERIES (MOBILE FIRST ULTRA-POLISHED)
   ========================================================= */

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .profile-sidebar {
    align-items: center;
  }

  .polymath-pills {
    width: 100%;
  }

  .social-links-bar {
    width: 100%;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  /* Navbar Mobile: Clean, No Overlaps */
  .navbar {
    height: 56px;
  }

  .nav-container {
    padding: 0 12px;
    gap: 6px;
  }

  /* Hide verbose badges on small screens */
  .pill-location, .subtle-ai-pill {
    display: none !important;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-item {
    font-size: 12px;
    padding: 4px 6px;
  }

  /* Portfolio Main layout */
  .portfolio-main {
    margin: 68px auto 24px;
    padding: 0 12px;
    gap: 20px;
  }

  .hero-card, .section-card {
    padding: 20px 16px;
    border-radius: 12px;
  }

  .hero-top-meta {
    font-size: 11.5px;
    margin-bottom: 16px;
  }

  .hero-title-group {
    margin: 16px 0;
  }

  .hero-title {
    font-size: 42px;
    letter-spacing: -1px;
    margin-bottom: 10px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-bottom-meta {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    margin-top: 20px;
    padding-top: 16px;
  }

  .btn-read-more {
    width: 100%;
    padding: 12px;
    font-size: 14px;
  }

  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .metrics-row .metric-box:last-child {
    grid-column: span 2;
  }

  .projects-grid, .matrix-cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .project-card {
    padding: 16px;
  }

  .footer-contact-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .btn-cta-primary, .btn-cta-secondary, .btn-cta-vault {
    width: 100%;
    padding: 12px;
    text-align: center;
  }

  .footer-credits {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }

  .vault-modal-card {
    padding: 18px 14px;
  }

  .cv-preview-box {
    padding: 14px;
  }
}