:root {
  color-scheme: dark;
  --bg: #081016;
  --bg-2: #0d1820;
  --panel: rgba(18, 31, 40, 0.86);
  --panel-strong: #14242e;
  --panel-warm: rgba(41, 35, 24, 0.72);
  --text: #f6fbfc;
  --muted: #a8b8bd;
  --soft: #d7e4e7;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #5bd8ca;
  --accent-2: #e7c46d;
  --accent-3: #8fbaff;
  --danger: #ff8a6b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
  --radius: 8px;
  --radius-lg: 18px;
  --container: min(1200px, calc(100% - 2rem));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(115deg, rgba(88, 214, 201, 0.07), transparent 30%),
    linear-gradient(260deg, rgba(240, 199, 102, 0.055), transparent 34%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.48), transparent 72%);
}

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

a:hover {
  text-decoration: underline;
}

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

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(88, 214, 201, 0.55);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: #03110f;
  font-weight: 800;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 16, 22, 0.86);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 800;
}

.brand:hover,
.button:hover,
.resume-card:hover {
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border: 1px solid rgba(88, 214, 201, 0.55);
  border-radius: var(--radius);
  background: rgba(88, 214, 201, 0.12);
  color: var(--accent);
  font-size: 0.82rem;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 1.8vw, 1.25rem);
}

nav a {
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 750;
}

nav a:hover,
nav a.active {
  color: var(--text);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.55rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
  font-weight: 800;
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  min-height: 820px;
  padding-top: clamp(3rem, 6vw, 5rem);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.07;
}

h1 {
  max-width: 13.5ch;
  font-size: 5.25rem;
  font-weight: 820;
  letter-spacing: -0.025em;
}

h1 span {
  display: block;
  white-space: nowrap;
}

h2 {
  max-width: 12ch;
  font-size: 3.4rem;
  font-weight: 850;
}

h3 {
  font-size: 1.2rem;
}

h4 {
  color: var(--accent-2);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.headline {
  margin: 1.15rem 0 0;
  color: var(--accent-2);
  font-size: 1.3rem;
  font-weight: 760;
}

.lead,
.section-heading p,
.section-copy,
.case-card p,
.case-card li,
.timeline-details,
.credential-list p,
.compact-grid p,
.card p,
.resume-card strong,
footer {
  color: var(--muted);
}

.lead {
  max-width: 760px;
  margin: 1.2rem 0 0;
  color: var(--soft);
  font-size: 1.12rem;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.25rem;
}

.hero-pills span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 0.42rem 0.58rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 720;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.55rem;
}

.button,
.copy-button {
  display: inline-flex;
  min-height: 2.78rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.72rem 0.95rem;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 760;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.copy-button:hover,
.resume-card:hover {
  transform: translateY(-2px);
  border-color: rgba(88, 214, 201, 0.5);
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #03110f;
}

.button.ghost {
  background: transparent;
}

.hero-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.system-console {
  min-height: clamp(520px, 64vw, 680px);
  isolation: isolate;
}

.console-bg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
  opacity: 0.86;
}

.system-console::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(8, 16, 22, 0.7), transparent 42%),
    linear-gradient(180deg, rgba(8, 16, 22, 0.1), rgba(8, 16, 22, 0.52));
  pointer-events: none;
}

.console-panel,
.node-label,
.console-caption {
  position: absolute;
  z-index: 2;
}

.console-panel {
  z-index: 3;
  max-width: 310px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 1rem;
  background: rgba(8, 16, 22, 0.76);
  color: var(--soft);
  backdrop-filter: blur(12px);
}

.console-panel span,
.console-caption span {
  display: block;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.console-panel strong {
  display: block;
  margin-top: 0.32rem;
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1.12;
}

.console-panel p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.console-primary {
  top: 7%;
  left: 6%;
}

.console-secondary {
  right: 5%;
  bottom: 23%;
}

.node-label {
  display: inline-flex;
  min-width: 5.8rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 0.44rem 0.55rem;
  background: rgba(8, 16, 22, 0.68);
  color: var(--text);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
  font-size: 0.86rem;
  font-weight: 780;
  backdrop-filter: blur(8px);
}

.node-aws {
  top: 24%;
  right: 16%;
}

.node-terraform {
  top: 37%;
  left: 42%;
}

.node-cicd {
  top: 44%;
  right: 25%;
}

.node-governai {
  bottom: 25%;
  left: 45%;
}

.console-caption {
  z-index: 3;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  padding: 0.95rem 1rem;
  background: rgba(8, 16, 22, 0.82);
  color: var(--soft);
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.proof-band {
  border-block: 1px solid var(--line);
  background: rgba(11, 23, 30, 0.9);
}

.proof-inner {
  display: grid;
  width: var(--container);
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
}

.proof-inner article {
  min-height: 10.5rem;
  padding: 1.3rem;
  background: rgba(255, 255, 255, 0.035);
}

.proof-inner strong {
  display: block;
  color: var(--text);
  font-size: 3rem;
  line-height: 1;
}

.proof-inner span {
  display: block;
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.section-heading {
  display: grid;
  gap: 0.9rem;
}

.section-heading.wide {
  max-width: 840px;
  margin-bottom: 1.6rem;
}

.section-heading.wide h2,
.section-heading.wide p {
  max-width: 840px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 6vw, 4.5rem);
}

.feature-copy {
  border-left: 1px solid var(--line);
  padding-left: clamp(1.2rem, 4vw, 2.2rem);
  font-size: 1.05rem;
}

.feature-copy p:first-child {
  margin-top: 0;
}

.role-console {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 1rem;
  align-items: stretch;
}

.role-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.role-tab {
  min-height: 3.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.role-tab.active {
  border-color: rgba(88, 214, 201, 0.72);
  background: rgba(88, 214, 201, 0.16);
  color: var(--text);
}

.role-brief,
.case-card,
.card,
.skill-group,
.credential-list article,
.compact-grid article,
.resume-card,
.contact-card,
.timeline-item,
.principle-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.role-brief {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.role-brief span,
.case-type,
.mini-proof span,
.evidence-row span,
.principle-grid span {
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.role-brief p {
  max-width: 680px;
  color: var(--soft);
}

.text-link {
  display: inline-flex;
  margin-top: 0.6rem;
  font-weight: 850;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.case-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.15rem, 2vw, 1.5rem);
}

.case-card.featured {
  grid-column: 1 / -1;
  background:
    linear-gradient(135deg, rgba(88, 214, 201, 0.12), rgba(240, 199, 102, 0.07)),
    var(--panel);
}

.case-top {
  max-width: 820px;
}

.case-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.case-card li + li {
  margin-top: 0.55rem;
}

.case-columns,
.evidence-row,
.mini-proof {
  display: grid;
  gap: 0.8rem;
}

.case-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evidence-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mini-proof {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evidence-row span,
.mini-proof span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.045);
}

.timeline {
  display: grid;
  gap: 0.9rem;
}

.timeline-item {
  position: relative;
}

.timeline-summary {
  display: grid;
  width: 100%;
  grid-template-columns: 180px 1fr;
  gap: 1rem;
  align-items: start;
  border: 0;
  border-radius: var(--radius);
  padding: 1.1rem 3rem 1.1rem 1.1rem;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.timeline-summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 850;
}

.timeline-summary[aria-expanded="true"]::after {
  content: "-";
}

.timeline-date {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 850;
}

.timeline-summary strong,
.timeline-summary span span {
  display: block;
}

.timeline-summary span span {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.timeline-details {
  padding: 0 1.1rem 1.1rem 13.1rem;
}

.timeline-details ul {
  margin: 0;
  padding-left: 1.1rem;
}

.timeline-details li + li {
  margin-top: 0.55rem;
}

.principle-grid,
.skill-groups,
.credential-list,
.compact-grid,
.writing-grid,
.resume-grid {
  display: grid;
  gap: 1rem;
}

.principle-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.principle-grid article,
.compact-grid article,
.card,
.skill-group,
.credential-list article {
  padding: 1.2rem;
}

.principle-grid h3,
.compact-grid h3,
.card h3,
.skill-group h3 {
  margin-top: 0.5rem;
}

.stack-heading {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.skill-search {
  display: grid;
  width: min(100%, 380px);
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.skill-search input {
  min-height: 2.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
}

.skill-groups {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.chips span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 0.42rem 0.55rem;
  background: rgba(255, 255, 255, 0.045);
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.chips span[data-hidden-by-search="true"] {
  display: none;
}

.skill-group[data-no-skill-match="true"] {
  display: none;
}

.credential-list p {
  margin: 0.45rem 0 0;
}

.credential-list .muted {
  color: var(--muted);
}

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.writing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.resume-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: 2rem;
}

.resume-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.resume-card {
  display: flex;
  min-height: 11.5rem;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.1rem;
  color: var(--text);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.resume-card:hover {
  background: rgba(88, 214, 201, 0.08);
}

.resume-card span {
  color: var(--accent);
  font-weight: 850;
}

.resume-card strong {
  font-size: 0.95rem;
}

.contact-section {
  padding-bottom: 5rem;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
  gap: 2rem;
  align-items: end;
  padding: clamp(1.2rem, 4vw, 2rem);
  background:
    linear-gradient(135deg, rgba(88, 214, 201, 0.16), rgba(240, 199, 102, 0.08)),
    var(--panel-strong);
}

.contact-card h2 {
  max-width: 14ch;
}

.contact-grid {
  display: grid;
  gap: 0.65rem;
}

.contact-grid a,
.contact-grid span,
.copy-button {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--soft);
  font-weight: 750;
  text-align: left;
}

.copy-button {
  color: var(--text);
}

footer {
  border-top: 1px solid var(--line);
  padding: 2rem 1rem;
  text-align: center;
}

[data-hidden-by-filter="true"] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media (max-width: 1050px) {
  .hero,
  .two-column,
  .role-console,
  .resume-section,
  .contact-card,
  .stack-heading {
    grid-template-columns: 1fr;
  }

  .stack-heading {
    display: grid;
  }

  .proof-inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .principle-grid,
  .skill-groups,
  .compact-grid,
  .writing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 4.45rem;
  }

  h2 {
    font-size: 3rem;
  }
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  nav.open {
    display: flex;
  }

  nav a {
    border-top: 1px solid var(--line);
    padding: 0.7rem 0;
  }

  .system-console {
    min-height: 460px;
  }

  h1 {
    font-size: 3.9rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  .case-grid,
  .case-columns,
  .evidence-row,
  .mini-proof,
  .resume-grid,
  .principle-grid,
  .skill-groups,
  .compact-grid,
  .writing-grid {
    grid-template-columns: 1fr;
  }

  .timeline-summary {
    grid-template-columns: 1fr;
  }

  .timeline-details {
    padding: 0 1.1rem 1.1rem;
  }
}

@media (max-width: 560px) {
  .section,
  .proof-inner {
    width: min(100% - 1rem, 1200px);
  }

  .hero {
    padding-top: 2.6rem;
  }

  h1 {
    max-width: 100%;
    font-size: 2.82rem;
  }

  .headline {
    font-size: 1.08rem;
  }

  .lead {
    font-size: 1rem;
  }

  .hero-pills span {
    font-size: 0.78rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .proof-inner,
  .role-tabs {
    grid-template-columns: 1fr;
  }

  .proof-inner article {
    min-height: auto;
  }
}