/* ============================================
   TOKENS
============================================ */
:root {
  --bg: #0F1521;
  --panel: #161D2C;
  --panel-alt: #121826;
  --border: #232C40;
  --text: #E8ECF1;
  --text-muted: #8A93A6;
  --text-dim: #5C6478;
  --green: #3DDC84;
  --amber: #F0A93B;

  --font-display: 'JetBrains Mono', ui-monospace, monospace;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --max-width: 1080px;
  --radius: 10px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* subtle grain / vignette texture */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(61, 220, 132, 0.06), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 3px);
}

/* ============================================
   SHARED / UTILITY
============================================ */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.dot--green { background: var(--green); box-shadow: 0 0 8px rgba(61, 220, 132, 0.55); }
.dot--amber { background: var(--amber); box-shadow: 0 0 8px rgba(240, 169, 59, 0.5); }
.dot--sm { width: 6px; height: 6px; }
.dot--pulse { animation: pulse 2.2s ease-in-out infinite; background: var(--green); box-shadow: 0 0 8px rgba(61, 220, 132, 0.55); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 12px;
}

.section-title {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  max-width: 44ch;
}

.body-text {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 62ch;
  margin: 0 0 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.btn--primary {
  background: var(--green);
  color: #06110A;
}
.btn--primary:hover { transform: translateY(-1px); background: #4fe694; }
.btn--ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--text-dim); transform: translateY(-1px); }

/* scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAV
============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 21, 33, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
}
.nav-brand-sep { color: var(--text-dim); }
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ============================================
   HERO
============================================ */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 100px 24px 0;
  position: relative;
  z-index: 1;
}
.hero-inner {
  max-width: 720px;
}
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  line-height: 1.05;
}
.hero-role {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--amber);
  margin: 0 0 24px;
  letter-spacing: 0.01em;
}
.hero-sub {
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--text-muted);
  max-width: 56ch;
  margin: 0 0 36px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.stat-strip--4 {
  grid-template-columns: repeat(4, 1fr);
}

.callout {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 2px solid var(--amber);
  border-radius: 8px;
  padding: 16px 18px;
  max-width: 62ch;
  margin-top: 8px;
}
.callout .dot { margin-top: 6px; }
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--text);
}
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 20ch;
}

.statusbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 24px;
  margin-top: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
}
.statusbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ============================================
   SECTIONS
============================================ */
.section {
  padding: 96px 24px;
  position: relative;
  z-index: 1;
}
.section--alt {
  background: var(--panel-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ============================================
   TIMELINE
============================================ */
.timeline {
  position: relative;
  margin-top: 8px;
}
.entry {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.entry:last-child { border-bottom: 1px solid var(--border); }

.entry-when {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 4px;
}
.entry-date {
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.entry-role {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 4px;
}
.entry-meta {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--green);
  margin: 0 0 16px;
}
.entry-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 18px;
}
.entry-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 68ch;
}
.entry-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-dim);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-family: var(--font-display);
  font-size: 11.5px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 5px 10px;
  border-radius: 6px;
  letter-spacing: 0.01em;
}

/* ============================================
   SKILLS GRID
============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.skill-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color 0.15s ease;
}
.skill-card:hover { border-color: var(--text-dim); }
.skill-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  margin: 0 0 10px;
}
.skill-card-list {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.7;
}

/* ============================================
   CERTIFICATIONS
============================================ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.cert-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 0.15s ease;
}
.cert-card:hover { border-color: var(--text-dim); }
.cert-name {
  font-family: var(--font-display);
  font-size: 13.5px;
  color: var(--text);
  letter-spacing: 0.01em;
}

/* ============================================
   EDUCATION
============================================ */
.edu-row {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.edu-degree h3 {
  font-size: 19px;
  margin: 0 0 4px;
}

/* ============================================
   CONTACT
============================================ */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: var(--panel);
  transition: background 0.15s ease, padding-left 0.15s ease;
}
.contact-link:hover {
  background: #1B2436;
  padding-left: 28px;
}
.contact-link-label {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.contact-link-value {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text);
}

/* ============================================
   FOOTER
============================================ */
.footer {
  padding: 28px 24px 40px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-dim);
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 860px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .entry { grid-template-columns: 1fr; gap: 10px; }
  .entry-when { padding-top: 0; }
  .stat-strip--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a {
    padding: 14px 24px;
    border-top: 1px solid var(--border);
  }
  .nav-toggle { display: flex; }

  .stat-strip { grid-template-columns: 1fr; gap: 18px; }
  .stat-strip--4 { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; }
  .section { padding: 64px 20px; }
  .contact-link { flex-direction: column; align-items: flex-start; gap: 4px; }
}
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* subtle grain / vignette texture */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(61, 220, 132, 0.06), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 3px);
}

/* ============================================
   SHARED / UTILITY
============================================ */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.dot--green { background: var(--green); box-shadow: 0 0 8px rgba(61, 220, 132, 0.55); }
.dot--amber { background: var(--amber); box-shadow: 0 0 8px rgba(240, 169, 59, 0.5); }
.dot--sm { width: 6px; height: 6px; }
.dot--pulse { animation: pulse 2.2s ease-in-out infinite; background: var(--green); box-shadow: 0 0 8px rgba(61, 220, 132, 0.55); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 12px;
}

.section-title {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  max-width: 44ch;
}

.body-text {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 62ch;
  margin: 0 0 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.btn--primary {
  background: var(--green);
  color: #06110A;
}
.btn--primary:hover { transform: translateY(-1px); background: #4fe694; }
.btn--ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--text-dim); transform: translateY(-1px); }

/* scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAV
============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 21, 33, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
}
.nav-brand-sep { color: var(--text-dim); }
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ============================================
   HERO
============================================ */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 100px 24px 0;
  position: relative;
  z-index: 1;
}
.hero-inner {
  max-width: 720px;
}
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  line-height: 1.05;
}
.hero-role {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--amber);
  margin: 0 0 24px;
  letter-spacing: 0.01em;
}
.hero-sub {
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--text-muted);
  max-width: 56ch;
  margin: 0 0 36px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--text);
}
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 20ch;
}

.statusbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 24px;
  margin-top: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
}
.statusbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ============================================
   SECTIONS
============================================ */
.section {
  padding: 96px 24px;
  position: relative;
  z-index: 1;
}
.section--alt {
  background: var(--panel-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ============================================
   TIMELINE
============================================ */
.timeline {
  position: relative;
  margin-top: 8px;
}
.entry {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.entry:last-child { border-bottom: 1px solid var(--border); }

.entry-when {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 4px;
}
.entry-date {
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.entry-role {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 4px;
}
.entry-meta {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--green);
  margin: 0 0 16px;
}
.entry-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 18px;
}
.entry-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 68ch;
}
.entry-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-dim);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-family: var(--font-display);
  font-size: 11.5px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 5px 10px;
  border-radius: 6px;
  letter-spacing: 0.01em;
}

/* ============================================
   SKILLS GRID
============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.skill-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color 0.15s ease;
}
.skill-card:hover { border-color: var(--text-dim); }
.skill-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  margin: 0 0 10px;
}
.skill-card-list {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.7;
}

/* ============================================
   EDUCATION
============================================ */
.edu-row {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.edu-degree h3 {
  font-size: 19px;
  margin: 0 0 4px;
}

/* ============================================
   CONTACT
============================================ */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: var(--panel);
  transition: background 0.15s ease, padding-left 0.15s ease;
}
.contact-link:hover {
  background: #1B2436;
  padding-left: 28px;
}
.contact-link-label {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.contact-link-value {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text);
}

/* ============================================
   FOOTER
============================================ */
.footer {
  padding: 28px 24px 40px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12.5px;
  color: var(--text-dim);
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 860px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .entry { grid-template-columns: 1fr; gap: 10px; }
  .entry-when { padding-top: 0; }
}

@media (max-width: 640px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a {
    padding: 14px 24px;
    border-top: 1px solid var(--border);
  }
  .nav-toggle { display: flex; }

  .stat-strip { grid-template-columns: 1fr; gap: 18px; }
  .skills-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; }
  .section { padding: 64px 20px; }
  .contact-link { flex-direction: column; align-items: flex-start; gap: 4px; }
}