:root {
  color-scheme: dark;
  --ink: #effff4;
  --ink-soft: #a9c8b8;
  --ink-muted: #6f9180;
  --paper: #020806;
  --surface: #07140f;
  --surface-strong: #0b2118;
  --surface-soft: #0d1914;
  --line: rgba(0, 255, 133, 0.22);
  --line-strong: rgba(0, 255, 133, 0.44);
  --matrix: #00ff85;
  --matrix-soft: #75ffbd;
  --amber: #d8b85c;
  --danger: #ff6b47;
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.4);
  --site-max: 1220px;
  --frame-pad: 5vw;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  background:
    linear-gradient(rgba(0, 255, 133, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 133, 0.03) 1px, transparent 1px),
    linear-gradient(135deg, rgba(0, 255, 133, 0.08), transparent 42%),
    linear-gradient(180deg, #020806 0%, #06120d 46%, #020806 100%);
  background-size: 44px 44px, 44px 44px, auto, auto;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

body.is-copying .copy-button {
  border-color: var(--matrix);
  color: var(--matrix);
}

::selection {
  background: var(--matrix);
  color: #03100a;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-160%);
  background: var(--surface-strong);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--matrix);
  padding: 0.65rem 0.85rem;
  box-shadow: var(--shadow);
}

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

.site-header {
  background: rgba(2, 8, 6, 0.88);
  border-bottom: 1px solid var(--line);
  left: 0;
  min-height: 4.25rem;
  padding: 0 var(--frame-pad);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--site-max);
  min-height: 4.25rem;
  width: 100%;
}

.brand {
  align-items: center;
  background: #03120c;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  box-shadow: 0 0 14px rgba(0, 255, 133, 0.14);
  color: var(--matrix);
  display: inline-flex;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-weight: 900;
  height: 2.35rem;
  justify-content: center;
  width: 2.85rem;
}

.nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1rem;
  justify-content: flex-end;
}

.nav-links a {
  border-bottom: 2px solid transparent;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 750;
  padding: 0.35rem 0;
}

.nav-links a.is-active,
.nav-links a:hover {
  border-color: var(--matrix);
  color: var(--ink);
  text-shadow: 0 0 8px rgba(0, 255, 133, 0.28);
}

.hero {
  background:
    linear-gradient(rgba(0, 255, 133, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 133, 0.025) 1px, transparent 1px),
    linear-gradient(135deg, rgba(0, 255, 133, 0.12), transparent 40%),
    #020806;
  background-size: 42px 42px, 42px 42px, auto, auto;
  color: var(--ink);
  display: grid;
  align-items: start;
  isolation: isolate;
  min-height: calc(100svh - 4.25rem);
  overflow: hidden;
  padding: 0 var(--frame-pad);
  position: relative;
}

.hero-overlay {
  background:
    radial-gradient(circle at 78% 24%, rgba(0, 255, 133, 0.12), transparent 18rem),
    linear-gradient(180deg, rgba(2, 8, 6, 0.78), rgba(2, 8, 6, 0.98));
  inset: 0;
  position: absolute;
  z-index: 0;
}

.hero-content {
  align-items: center;
  display: grid;
  gap: 3.25rem;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 22rem);
  margin: 0 auto;
  max-width: var(--site-max);
  padding: 5.5rem 0 4rem;
  position: relative;
  width: 100%;
  z-index: 2;
}

.hero-copy {
  min-width: 0;
}

.eyebrow,
.section-kicker {
  color: var(--matrix);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 0.9rem;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--matrix-soft);
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1 {
  color: #ffffff;
  font-size: 4.8rem;
  line-height: 0.98;
  margin-bottom: 1.25rem;
  max-width: 13ch;
  text-shadow: 0 0 10px rgba(0, 255, 133, 0.14);
}

h2 {
  color: #f7fff9;
  font-size: 2.4rem;
  line-height: 1.08;
  margin-bottom: 1rem;
}

h3 {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.25;
  margin-bottom: 0.45rem;
}

.hero-lede {
  color: rgba(239, 255, 244, 0.88);
  font-size: 1.35rem;
  line-height: 1.45;
  max-width: 45rem;
}

.profile-card {
  align-self: center;
  background: linear-gradient(180deg, rgba(10, 31, 23, 0.94), rgba(3, 13, 9, 0.96));
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42), 0 0 18px rgba(0, 255, 133, 0.1);
  justify-self: end;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.profile-card::before {
  background: linear-gradient(90deg, transparent, rgba(0, 255, 133, 0.52), transparent);
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.profile-image-frame {
  aspect-ratio: 1;
  background: #020806;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.profile-image-frame img {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.profile-card-copy {
  padding: 1rem;
}

.profile-card-copy p {
  color: var(--ink-soft);
  margin: 0;
}

.profile-card-copy .profile-label {
  color: var(--matrix);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.83rem;
  font-weight: 850;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.role-focus {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.8rem 0;
}

.focus-button {
  background: rgba(0, 255, 133, 0.06);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
  min-height: 2.65rem;
  padding: 0.62rem 0.9rem;
  white-space: nowrap;
}

.focus-button:hover,
.focus-button.is-active {
  background: var(--matrix);
  border-color: var(--matrix);
  box-shadow: 0 0 22px rgba(0, 255, 133, 0.24);
  color: #02120b;
}

.hero-actions,
.inline-actions,
.contact-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.72rem 1rem;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--matrix);
  box-shadow: 0 0 16px rgba(0, 255, 133, 0.16);
  color: #02120b;
}

.button-primary:hover {
  background: var(--matrix-soft);
  box-shadow: 0 0 22px rgba(0, 255, 133, 0.22);
}

.button-secondary {
  background: rgba(0, 255, 133, 0.06);
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--matrix);
  color: var(--matrix-soft);
}

.section .button-secondary,
.contact-section .button-secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

.quick-facts {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 2rem 0 0;
  max-width: 48rem;
}

.quick-facts div {
  background: rgba(0, 255, 133, 0.04);
  border-left: 3px solid var(--amber);
  min-width: 0;
  padding: 0.25rem 0 0.25rem 0.8rem;
}

.quick-facts dt {
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.quick-facts dd {
  color: var(--ink);
  font-weight: 850;
  margin: 0;
  overflow-wrap: break-word;
}

.section {
  padding: 5.5rem var(--frame-pad);
}

.section-inner {
  margin: 0 auto;
  max-width: var(--site-max);
  width: 100%;
}

.intro-section,
.credential-section,
.contact-section {
  background:
    linear-gradient(180deg, rgba(7, 20, 15, 0.94), rgba(5, 14, 10, 0.98)),
    linear-gradient(90deg, rgba(0, 255, 133, 0.03) 1px, transparent 1px);
}

.intro-grid,
.credential-grid,
.resume-grid,
.contact-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.intro-copy {
  color: var(--ink-soft);
  font-size: 1.07rem;
}

.section-heading {
  margin-bottom: 2rem;
  max-width: 48rem;
}

.highlight-band {
  background:
    linear-gradient(180deg, rgba(3, 16, 11, 0.96), rgba(2, 8, 6, 0.98)),
    repeating-linear-gradient(90deg, rgba(0, 255, 133, 0.035) 0 1px, transparent 1px 72px);
}

.highlight-grid,
.skills-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.highlight-card,
.skill-group,
.credential-card,
.timeline-content {
  background: linear-gradient(180deg, rgba(10, 31, 23, 0.96), rgba(4, 14, 10, 0.96));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.22);
  min-width: 0;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.highlight-card,
.skill-group,
.credential-card {
  padding: 1.2rem;
}

.highlight-card p,
.timeline-content p,
.skill-group li,
.credential-grid p,
.resume-grid p {
  color: var(--ink-soft);
}

.is-focus {
  border-color: var(--line-strong);
  box-shadow: 0 16px 45px rgba(0, 255, 133, 0.12);
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(9.5rem, 12rem) minmax(0, 1fr);
}

.timeline-meta {
  color: var(--ink-muted);
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
  font-weight: 850;
  gap: 0.35rem;
  padding-top: 1rem;
}

.timeline-meta span:first-child {
  color: var(--matrix);
}

.timeline-content {
  padding: 1.25rem;
}

.role {
  color: var(--amber);
  font-weight: 850;
  margin-bottom: 0.85rem;
}

.impact-list,
.skill-group ul {
  margin: 0.85rem 0 0;
  padding-left: 1.2rem;
}

.impact-list li,
.skill-group li {
  margin: 0.35rem 0;
}

.impact-list li::marker,
.skill-group li::marker {
  color: var(--matrix);
}

.skills-section {
  background:
    linear-gradient(180deg, rgba(2, 8, 6, 0.98), rgba(5, 17, 12, 0.96)),
    repeating-linear-gradient(0deg, rgba(0, 255, 133, 0.035) 0 1px, transparent 1px 64px);
}

.skill-group h3 {
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.8rem;
  padding-bottom: 0.65rem;
}

.credential-list {
  display: grid;
  gap: 0.9rem;
}

.credential-card span {
  color: var(--matrix);
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.resume-section {
  background:
    linear-gradient(90deg, rgba(2, 8, 6, 0.98), rgba(3, 22, 14, 0.98)),
    repeating-linear-gradient(90deg, rgba(0, 255, 133, 0.04) 0 1px, transparent 1px 54px);
  color: var(--ink);
}

.resume-section .section-kicker {
  color: var(--matrix-soft);
}

.resume-grid {
  align-items: center;
}

.resume-grid p {
  color: var(--ink-soft);
}

.resume-preview {
  background: #ffffff;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.52), 0 0 36px rgba(0, 255, 133, 0.12);
  display: block;
  max-height: 32rem;
  overflow: hidden;
}

.resume-preview img {
  filter: contrast(1.02);
  width: 100%;
}

.contact-grid {
  align-items: center;
}

.personal-note {
  border-left: 3px solid var(--amber);
  color: var(--ink-soft);
  font-weight: 750;
  margin: 1rem 0 0;
  padding-left: 0.85rem;
}

.contact-actions {
  justify-content: flex-end;
}

.contact-link {
  border-bottom: 2px solid var(--matrix);
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 850;
  overflow-wrap: anywhere;
  padding-bottom: 0.2rem;
}

.contact-link:hover {
  color: var(--matrix-soft);
}

.site-footer {
  background: #020806;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  padding: 1.25rem 5vw;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1180px) {
  :root {
    --frame-pad: 4vw;
  }

  .hero-content {
    gap: 2.4rem;
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 19rem);
    padding: 4.5rem 0 3.5rem;
  }

  h1 {
    font-size: 4.05rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .hero-lede {
    font-size: 1.22rem;
    max-width: 40rem;
  }

  .intro-grid,
  .credential-grid,
  .resume-grid,
  .contact-grid {
    gap: 2.25rem;
  }

  .section {
    padding: 4.75rem 4vw;
  }
}

@media (max-width: 900px) {
  .site-header {
    position: static;
  }

  .header-inner {
    align-items: center;
    gap: 0.8rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero {
    min-height: auto;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(2, 8, 6, 0.96), rgba(2, 8, 6, 0.9)),
      linear-gradient(90deg, rgba(0, 255, 133, 0.12), transparent);
  }

  .hero-content {
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr);
    padding-top: 4.75rem;
    padding-bottom: 3.75rem;
  }

  .profile-card {
    max-width: 22rem;
    justify-self: start;
    width: 100%;
  }

  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2rem;
  }

  .intro-grid,
  .credential-grid,
  .resume-grid,
  .contact-grid,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-meta {
    flex-direction: row;
    flex-wrap: wrap;
    padding-top: 0;
  }

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

@media (max-width: 760px) {
  .hero-content {
    padding-top: 4rem;
  }

  .quick-facts {
    grid-template-columns: 1fr;
  }

  .profile-card {
    justify-self: center;
    max-width: 20rem;
  }

  .section {
    padding-bottom: 4rem;
    padding-top: 4rem;
  }

  .resume-preview {
    max-height: 26rem;
  }
}

@media (max-width: 640px) {
  :root {
    --frame-pad: 1rem;
  }

  body {
    font-size: 15px;
  }

  .header-inner {
    align-items: stretch;
    flex-direction: column;
    min-height: auto;
    padding: 0.85rem 0;
  }

  .brand {
    flex: 0 0 auto;
  }

  .nav-links {
    display: grid;
    gap: 0.45rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    width: 100%;
  }

  .nav-links a {
    background: rgba(0, 255, 133, 0.04);
    border: 1px solid var(--line);
    border-radius: 6px;
    font-size: 0.88rem;
    padding: 0.5rem 0.6rem;
    text-align: center;
  }

  .hero-content {
    padding-bottom: 3.4rem;
    padding-top: 3.6rem;
  }

  .profile-card {
    max-width: 18rem;
  }

  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .hero-lede {
    font-size: 1.08rem;
  }

  .quick-facts {
    grid-template-columns: 1fr;
  }

  .highlight-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .button,
  .focus-button,
  .contact-link {
    width: 100%;
  }

  .contact-actions,
  .hero-actions,
  .inline-actions,
  .role-focus {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-link {
    text-align: center;
  }
}

@media (max-width: 420px) {
  :root {
    --frame-pad: 0.85rem;
  }

  body {
    font-size: 14px;
  }

  .nav-links {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 3rem;
  }

  h1 {
    font-size: 2.24rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .eyebrow,
  .section-kicker {
    font-size: 0.76rem;
  }

  .hero-lede {
    font-size: 1rem;
  }

  .profile-card {
    max-width: 16.5rem;
  }

  .timeline-content,
  .highlight-card,
  .skill-group,
  .credential-card {
    padding: 1rem;
  }
}