:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-soft: #eef4ff;
  --text: #0f172a;
  --muted: #536179;
  --border: #dce5f2;
  --accent: #2563eb;
  --accent-strong: #3730a3;
  --accent-soft: #dbeafe;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.1);
  --shadow-soft: 0 16px 44px rgba(15, 23, 42, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1120px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #070b14;
  --surface: #101827;
  --surface-soft: #111f36;
  --text: #f8fafc;
  --muted: #a7b3c6;
  --border: #243047;
  --accent: #60a5fa;
  --accent-strong: #818cf8;
  --accent-soft: rgba(96, 165, 250, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --shadow-soft: 0 16px 44px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 28rem),
    linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--bg) 90%, var(--accent-soft)));
  color: var(--text);
  font-family: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 58%);
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--accent) 65%, transparent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 70%, transparent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  padding: 0.75rem 1rem;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin-inline: auto;
}

.section-pad {
  padding: 7rem 0;
}

.section-tight {
  padding-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: blur(20px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.7rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #ffffff;
  box-shadow: 0 16px 30px color-mix(in srgb, var(--accent) 28%, transparent);
  font-size: 0.9rem;
}

.nav-links {
  gap: 0.35rem;
}

.nav-links a,
.theme-toggle {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.65rem 0.9rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.theme-toggle:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  box-shadow: inset -6px -5px 0 0 currentColor;
  border: 2px solid currentColor;
}

[data-theme="dark"] .theme-toggle-icon {
  box-shadow: none;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.5rem;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

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

.hero {
  padding-top: 6rem;
}

.hero-grid,
.two-column,
.resume-hero-grid,
.resume-layout,
.footer-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.2rem;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 0.45rem;
  font-size: 1.14rem;
  letter-spacing: -0.03em;
}

.hero-text {
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions,
.resume-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.78rem 1.18rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #ffffff;
  box-shadow: 0 18px 38px color-mix(in srgb, var(--accent) 26%, transparent);
}

.button-primary:hover {
  color: #ffffff;
}

.button-secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.card,
.profile-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--shadow-soft);
}

.profile-card {
  overflow: hidden;
  position: relative;
}

.profile-art {
  height: 170px;
  background:
    radial-gradient(circle at 28% 30%, rgba(255, 255, 255, 0.38), transparent 18rem),
    linear-gradient(135deg, var(--accent), var(--accent-strong) 72%, #0f172a);
}

.profile-photo {
  width: 148px;
  height: 148px;
  object-fit: cover;
  border: 7px solid var(--surface);
  border-radius: 38px;
  margin: -74px 0 1rem 1.45rem;
  box-shadow: var(--shadow-soft);
}

.profile-body {
  padding: 0 1.45rem 1.6rem;
}

.profile-body h2 {
  margin-bottom: 0.25rem;
  font-size: 1.8rem;
}

.profile-body p {
  color: var(--muted);
}

.profile-links,
.clean-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
}

.profile-links li,
.clean-list li {
  color: var(--muted);
  padding: 0.34rem 0;
}

.two-column {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.large-card,
.stats-card,
.feature-card,
.skills-card,
.resume-card,
.compact-card {
  padding: clamp(1.3rem, 3vw, 2rem);
}

.large-card p,
.feature-card p,
.resume-card p,
.compact-card p {
  color: var(--muted);
}

.stats-card {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.metric {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.metric span,
.timeline-date,
.company,
.stacked-list span {
  color: var(--muted);
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.05rem;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 1.4rem;
}

.inline-heading {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.text-link {
  color: var(--accent);
  font-weight: 800;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-card {
  min-height: 250px;
}

.icon-badge {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 1.35rem;
  border-radius: 17px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 900;
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.skill-cloud span {
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent-soft) 62%, var(--surface));
  color: color-mix(in srgb, var(--accent-strong) 85%, var(--text));
  padding: 0.58rem 0.78rem;
  font-size: 0.92rem;
  font-weight: 800;
}

[data-theme="dark"] .skill-cloud span {
  color: #dbeafe;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--muted);
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-grid p {
  margin: 0;
}

.resume-main h1 {
  max-width: none;
}

.resume-hero {
  padding-bottom: 4rem;
}

.resume-hero-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.resume-layout {
  grid-template-columns: 330px minmax(0, 1fr);
  align-items: start;
}

.resume-sidebar {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 1rem;
}

.compact-card h2 {
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.small-cloud {
  gap: 0.45rem;
}

.small-cloud span {
  padding: 0.42rem 0.58rem;
  font-size: 0.82rem;
}

.resume-content {
  display: grid;
  gap: 1rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1.6rem;
  padding-left: 1.25rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.18rem;
  top: 0.35rem;
  bottom: 0.4rem;
  width: 2px;
  background: linear-gradient(var(--accent), transparent);
}

.timeline-item {
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -1.25rem;
  top: 0.38rem;
  width: 12px;
  height: 12px;
  border: 3px solid var(--surface);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.company {
  margin-bottom: 0.65rem;
  color: var(--accent);
}

.callout {
  margin-top: 1.2rem;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  padding: 1rem;
}

.recommendations blockquote {
  margin: 1rem 0 0;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--text);
  padding: 1rem 1.1rem;
}

.recommendations cite {
  display: block;
  margin-top: 0.85rem;
  color: var(--muted);
  font-style: normal;
  font-weight: 800;
}

.not-found-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1rem;
}

.not-found-card {
  max-width: 540px;
  padding: clamp(1.5rem, 4vw, 3rem);
  text-align: center;
}

.not-found-card h1 {
  max-width: none;
  font-size: clamp(2.6rem, 9vw, 5rem);
}

@media (max-width: 900px) {
  .section-pad {
    padding: 4rem 0;
  }

  .hero-grid,
  .two-column,
  .cards-grid,
  .resume-hero-grid,
  .resume-layout {
    grid-template-columns: 1fr;
  }

  .resume-sidebar {
    position: static;
  }

  .profile-card {
    max-width: 520px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow);
    padding: 0.6rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a,
  .theme-toggle {
    justify-content: center;
    text-align: center;
  }

  .hero {
    padding-top: 4rem;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 5rem);
  }

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

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

@media print {
  :root,
  [data-theme="dark"] {
    --bg: #ffffff;
    --surface: #ffffff;
    --surface-soft: #ffffff;
    --text: #000000;
    --muted: #333333;
    --border: #cccccc;
    --accent: #000000;
    --accent-strong: #000000;
    --accent-soft: #ffffff;
    --shadow: none;
    --shadow-soft: none;
  }

  body {
    background: #ffffff;
    color: #000000;
    font-size: 11pt;
  }

  body::before,
  .site-header,
  .site-footer,
  .resume-actions,
  .skip-link {
    display: none !important;
  }

  .section-pad,
  .resume-hero,
  .section-tight {
    padding: 0;
  }

  .container {
    width: 100%;
  }

  .resume-hero-grid,
  .resume-layout {
    display: block;
  }

  .resume-sidebar,
  .resume-content {
    display: block;
  }

  .card {
    break-inside: avoid;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0 0 0.8rem;
  }

  h1 {
    max-width: none;
    margin-bottom: 0.4rem;
    font-size: 28pt;
    line-height: 1.05;
  }

  h2 {
    font-size: 16pt;
  }

  h3 {
    font-size: 12pt;
  }

  .skill-cloud span {
    border-color: #cccccc;
    background: #ffffff;
    color: #000000;
  }

  .timeline::before,
  .timeline-dot {
    display: none;
  }

  .timeline {
    padding-left: 0;
    gap: 0.8rem;
  }

  .recommendations blockquote,
  .callout {
    border-left-color: #000000;
    background: #ffffff;
  }
}