:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #eef2f5;
  --surface-strong: #e7ebef;
  --ink: #0b1320;
  --ink-soft: #394658;
  --muted: #708095;
  --line: #d9e0e7;
  --accent: #b8ff46;
  --accent-2: #75e8ff;
  --accent-ink: #09111c;
  --dark: #08111f;
  --dark-2: #0d1727;
  --dark-3: #111d31;
  --white: #f8fbff;
  --shadow: 0 30px 70px rgba(9, 18, 32, .10);
  --radius: 28px;
  --container: 1180px;
  --header-h: 84px;
}

html[data-theme="dark"] {
  --bg: #09111d;
  --surface: #0e1827;
  --surface-soft: #111d2e;
  --surface-strong: #152235;
  --ink: #f1f5f9;
  --ink-soft: #bdc8d4;
  --muted: #8291a4;
  --line: #223047;
  --accent: #b8ff46;
  --accent-2: #75e8ff;
  --accent-ink: #071018;
  --dark: #050a12;
  --dark-2: #08101c;
  --dark-3: #0d1727;
  --white: #f8fbff;
  --shadow: 0 30px 70px rgba(0, 0, 0, .24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -5%, rgba(117,232,255,.10), transparent 28%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

button {
  color: inherit;
}

::selection {
  color: #071018;
  background: var(--accent);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 10px;
  color: #071018;
  background: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

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

.site-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: min(calc(100% - 36px), var(--container));
  min-height: var(--header-h);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 24px;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.site-header.is-scrolled {
  top: 10px;
  min-height: 66px;
  padding: 0 14px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  box-shadow: 0 16px 40px rgba(8,17,31,.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-self: start;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--accent-ink);
  background: linear-gradient(145deg, var(--accent), #d4ff7e);
  font-size: .86rem;
  font-weight: 900;
  letter-spacing: -.03em;
  box-shadow: inset 0 1px rgba(255,255,255,.55);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: .88rem;
  letter-spacing: -.01em;
}

.brand-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: .68rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  position: relative;
  padding: 12px 0;
  color: var(--ink-soft);
  font-size: .83rem;
  font-weight: 650;
  text-decoration: none;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 5px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transition: right .2s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after {
  right: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.icon-button,
.print-button {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  cursor: pointer;
}

.icon-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
}

.icon-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.print-button {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  font-size: .78rem;
  font-weight: 750;
}

.icon-button:hover,
.print-button:hover {
  border-color: color-mix(in srgb, var(--ink) 22%, var(--line));
}

.section {
  width: min(calc(100% - 36px), var(--container));
  margin: 0 auto;
  padding: 120px 0;
}

.hero {
  position: relative;
  padding-top: 82px;
  padding-bottom: 128px;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 8px 0 0;
  z-index: -1;
  border-radius: 34px;
  background:
    linear-gradient(120deg, rgba(184,255,70,.09), transparent 35%),
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 84%, transparent), color-mix(in srgb, var(--surface-soft) 80%, transparent));
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  box-shadow: var(--shadow);
}

.hero-grid {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(330px, .62fr);
  align-items: center;
  gap: 78px;
  padding: 40px 52px;
}

.hero-copy {
  max-width: 760px;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: .82rem;
  font-weight: 700;
}

.availability-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #6fe087;
  box-shadow: 0 0 0 6px rgba(111,224,135,.12);
}

.kicker,
.section-kicker,
.eyebrow {
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.kicker {
  color: #58891e;
}

.hero h1,
.section-heading h2,
.closing-section h2 {
  margin: 0;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
  letter-spacing: -.055em;
}

.hero h1 {
  max-width: 800px;
  font-size: clamp(3.65rem, 7vw, 7rem);
  line-height: .93;
  font-weight: 760;
}

.hero h1 span {
  display: block;
  color: color-mix(in srgb, var(--ink) 76%, var(--muted));
}

.hero-intro {
  max-width: 710px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.6vw, 1.23rem);
}

.hero-actions,
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-size: .88rem;
  font-weight: 800;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

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

.button-primary {
  color: var(--accent-ink);
  background: var(--accent);
  border: 1px solid var(--accent);
  box-shadow: 0 10px 24px rgba(128,190,34,.18);
}

.button-ghost {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
}

.button-dark-ghost {
  border: 1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.88);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
  color: var(--muted);
  font-size: .78rem;
}

.hero-links a {
  text-decoration: none;
}

.hero-links a:hover {
  color: var(--ink);
}

.hero-card {
  position: relative;
  padding: 28px;
  border-radius: 26px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    var(--dark);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 24px 54px rgba(8,17,31,.22);
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,255,70,.24), transparent 65%);
  pointer-events: none;
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.eyebrow {
  color: rgba(255,255,255,.52);
}

.code-tag {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 900;
}

.role-stack {
  display: grid;
  gap: 24px;
  margin-top: 50px;
}

.role-stack > div {
  display: grid;
  gap: 6px;
}

.label {
  color: rgba(255,255,255,.48);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.role-stack strong {
  font-size: 1.3rem;
  line-height: 1.18;
  letter-spacing: -.025em;
}

.hero-card-divider {
  height: 1px;
  margin: 30px 0;
  background: rgba(255,255,255,.10);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-metrics div {
  min-width: 0;
}

.hero-metrics span {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 900;
}

.hero-metrics p {
  margin: 8px 0 0;
  color: rgba(255,255,255,.62);
  font-size: .76rem;
  line-height: 1.4;
}

.section-heading {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 70px;
}

.section-heading > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 28px;
  border-radius: 9px;
  color: var(--accent-ink);
  background: var(--accent);
  font-size: .68rem;
  font-weight: 900;
}

.section-kicker {
  color: var(--muted);
}

.section-heading h2 {
  max-width: 790px;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  line-height: .98;
  font-weight: 730;
}

.about-section,
.experience-section,
.expertise-section,
.education-section {
  border-top: 1px solid var(--line);
}

.about-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
}

.about-lead p {
  margin: 0;
  color: var(--ink);
  font-size: 1.04rem;
  font-weight: 750;
  line-height: 1.55;
}

.about-copy {
  max-width: 760px;
}

.about-copy > p {
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 1.04rem;
}

blockquote {
  position: relative;
  margin: 38px 0 0;
  padding: 26px 30px 26px 34px;
  border-left: 4px solid var(--accent);
  border-radius: 0 18px 18px 0;
  background: var(--surface-soft);
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 650;
  line-height: 1.55;
}

.experience-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
}

.experience-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
}

.experience-card.is-current {
  position: relative;
}

.experience-card.is-current::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 58px;
  width: 5px;
  height: 82px;
  border-radius: 999px;
  background: var(--accent);
}

.experience-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
}

.period {
  color: var(--ink);
  font-size: .83rem;
  font-weight: 800;
}

.location {
  color: var(--muted);
  font-size: .8rem;
}

.experience-main {
  min-width: 0;
}

.experience-title-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.company {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.experience-main h3 {
  margin: 0;
  font-size: clamp(1.65rem, 2.7vw, 2.45rem);
  line-height: 1.06;
  letter-spacing: -.035em;
}

.status-pill {
  flex: none;
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--accent-ink);
  background: var(--accent);
  font-size: .7rem;
  font-weight: 900;
}

.experience-summary {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.responsibility {
  min-height: 116px;
  padding: 18px 18px 17px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 78%, transparent);
}

.responsibility span {
  color: #609418;
  font-size: .7rem;
  font-weight: 900;
}

.responsibility p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: .83rem;
}

.technology-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.technology-line span,
.tag-cloud span {
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  font-size: .73rem;
  font-weight: 650;
}

.technology-line span {
  padding: 7px 10px;
  border-radius: 999px;
}

.clean-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 24px;
  color: var(--ink-soft);
  font-size: .92rem;
}

.clean-list li::before {
  content: "↗";
  position: absolute;
  left: 0;
  top: 0;
  color: #609418;
  font-weight: 900;
}

.experience-card.compact {
  padding-bottom: 20px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.expertise-card {
  min-height: 320px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--surface) 96%, transparent), color-mix(in srgb, var(--surface-soft) 72%, transparent));
  box-shadow: 0 16px 40px rgba(8,17,31,.035);
}

.expertise-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--accent-ink);
  background: var(--accent);
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: .04em;
}

.expertise-card h3 {
  margin: 26px 0 10px;
  font-size: 1.55rem;
  letter-spacing: -.03em;
}

.expertise-card > p {
  max-width: 480px;
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 24px;
}

.tag-cloud span {
  padding: 7px 10px;
  border-radius: 10px;
}

.education-list {
  border-top: 1px solid var(--ink);
}

.education-list article {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 54px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.education-list article > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 22px;
  align-items: baseline;
}

.education-period {
  color: var(--muted);
  font-size: .75rem;
}

.education-list h3 {
  margin: 0;
  font-size: 1.08rem;
}

.education-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .88rem;
}

.closing-section {
  position: relative;
  width: min(calc(100% - 36px), var(--container));
  margin: 40px auto 0;
  padding: 110px 52px;
  border-radius: 34px;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 20%, rgba(117,232,255,.16), transparent 32%),
    radial-gradient(circle at 15% 85%, rgba(184,255,70,.12), transparent 34%),
    var(--dark);
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(8,17,31,.22);
}

.closing-glow {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 55%, rgba(255,255,255,.03) 55% 56%, transparent 56% 100%);
  pointer-events: none;
}

.closing-inner {
  position: relative;
  max-width: 880px;
}

.closing-section .kicker {
  color: var(--accent);
}

.closing-section h2 {
  margin-top: 18px;
  font-size: clamp(3rem, 6.2vw, 6.1rem);
  line-height: .94;
  font-weight: 760;
}

.closing-section h2 span {
  display: block;
  color: rgba(255,255,255,.5);
}

.closing-section p:not(.kicker) {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.64);
  font-size: 1.03rem;
}

.footer {
  width: min(calc(100% - 36px), var(--container));
  min-height: 110px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: .72rem;
}

.footer span:nth-child(2) {
  text-align: center;
}

.footer span:last-child {
  text-align: right;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 80%, white);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .55s ease, transform .55s ease;
  }

  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .hero-card {
    max-width: 680px;
  }

  .section-heading,
  .about-layout,
  .experience-card {
    grid-template-columns: 200px 1fr;
    gap: 42px;
  }

  .education-list article {
    grid-template-columns: 300px 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 72px;
  }

  .site-header {
    width: min(calc(100% - 24px), var(--container));
  }

  .brand-copy small,
  .print-button {
    display: none;
  }

  .section {
    width: min(calc(100% - 28px), var(--container));
    padding: 82px 0;
  }

  .hero {
    padding-top: 24px;
    padding-bottom: 84px;
  }

  .hero-grid {
    min-height: 0;
    padding: 42px 24px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 14vw, 5.4rem);
  }

  .hero-card {
    padding: 24px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .about-layout,
  .experience-card {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading {
    margin-bottom: 46px;
  }

  .section-heading > div {
    order: -1;
  }

  .about-lead {
    max-width: 600px;
  }

  .experience-card {
    padding: 42px 0;
  }

  .experience-card.is-current::before {
    left: 0;
    top: 36px;
    width: 64px;
    height: 4px;
  }

  .experience-meta {
    flex-direction: row;
    justify-content: space-between;
    padding-top: 10px;
  }

  .responsibility-grid,
  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .education-list article {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .education-list article > div {
    grid-template-columns: 100px 1fr;
  }

  .closing-section {
    width: min(calc(100% - 24px), var(--container));
    padding: 78px 26px;
  }

  .footer {
    width: min(calc(100% - 28px), var(--container));
    grid-template-columns: 1fr;
    padding: 28px 0;
    text-align: center;
  }

  .footer span:nth-child(2),
  .footer span:last-child {
    text-align: center;
  }
}

@media (max-width: 520px) {
  .brand-copy {
    display: none;
  }

  .header-actions {
    gap: 6px;
  }

  .hero-grid {
    padding: 34px 18px;
  }

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

  .hero-links {
    display: grid;
    gap: 6px;
  }

  .hero-links span {
    display: none;
  }

  .experience-title-row {
    display: block;
  }

  .status-pill {
    display: inline-block;
    margin-top: 14px;
  }

  .education-list article > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media print {
  :root {
    --bg: #fff;
    --surface: #fff;
    --surface-soft: #f4f4f4;
    --ink: #111;
    --ink-soft: #333;
    --muted: #777;
    --line: #d9d9d9;
    --accent: #d9d9d9;
  }

  @page {
    size: A4;
    margin: 12mm;
  }

  body {
    background: #fff;
    font-size: 10pt;
  }

  .site-header,
  .hero-actions,
  .hero-links,
  .closing-section,
  .footer {
    display: none !important;
  }

  .section,
  .hero {
    width: 100%;
    padding: 10mm 0;
  }

  .hero-backdrop {
    display: none;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 0;
  }

  .hero-card {
    color: #111;
    background: #fff;
    box-shadow: none;
    border-color: #bbb;
  }

  .hero-card::before {
    display: none;
  }

  .role-stack .label,
  .hero-metrics p,
  .eyebrow {
    color: #666;
  }

  .experience-card,
  .expertise-card,
  .responsibility {
    break-inside: avoid;
  }
}


.pdf-button {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media print {
  html,
  body {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .header-actions {
    display: none !important;
  }

  a[href]::after {
    content: none !important;
  }
}