:root {
  --ink: #14131a;
  --ink-2: #22212a;
  --paper: #f4f0e8;
  --paper-2: #eae4da;
  --white: #fffdfa;
  --muted: #69636f;
  --line: rgba(20, 19, 26, 0.15);
  --pink: #c41975;
  --blue: #1659c7;
  --aqua: #79dcc9;
  --acid: #d6ff64;
  --serif: "Sora", sans-serif;
  --sans: "Outfit", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(
      circle at 88% 8%,
      rgba(121, 220, 201, 0.44),
      transparent 26rem
    ),
    radial-gradient(
      circle at 5% 26%,
      rgba(214, 255, 100, 0.24),
      transparent 24rem
    ),
    var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
}

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

.site-shell {
  width: min(1440px, calc(100% - 30px));
  margin: 18px auto 28px;
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.site-sidebar {
  position: sticky;
  z-index: 20;
  top: 14px;
  width: 100%;
  max-height: calc(100svh - 28px);
  padding: 18px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 34px;
  background: linear-gradient(
    150deg,
    rgba(255, 255, 255, 0.72),
    rgba(255, 255, 255, 0.42)
  );
  color: var(--ink);
  box-shadow: 0 18px 44px rgba(33, 49, 72, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  overflow-x: hidden;
  overflow-y: auto;
}

.sidebar-profile {
  display: block;
  color: inherit;
  text-decoration: none;
}

.sidebar-avatar {
  width: 138px;
  height: 138px;
  display: block;
  border: 2px solid rgba(255, 255, 255, 0.76);
  border-radius: 26px;
  object-fit: cover;
  box-shadow: 0 8px 22px rgba(31, 66, 104, 0.2);
}

.sidebar-profile strong {
  margin: 12px 0 5px;
  display: block;
  font: 600 1.02rem/1.2 var(--serif);
  letter-spacing: -0.025em;
}

.sidebar-profile span {
  display: block;
  color: #4f6478;
  font-size: 0.77rem;
  line-height: 1.38;
}

.sidebar-kicker {
  margin: 24px 0 8px;
  color: var(--blue);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.site-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.site-sidebar nav a {
  padding: 10px 11px;
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: center;
  border-radius: 12px;
  color: #173653;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.site-sidebar nav a span {
  color: var(--pink);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.site-sidebar nav a:hover,
.site-sidebar nav a:focus-visible {
  background: rgba(255, 255, 255, 0.56);
  color: #0b417d;
  transform: translateX(3px);
  outline: none;
}

.sidebar-actions {
  margin-top: auto;
  padding-top: 16px;
  display: grid;
  gap: 7px;
  border-top: 1px solid rgba(20, 19, 26, 0.1);
}

.sidebar-actions a {
  padding: 9px 10px;
  border: 1px solid rgba(20, 19, 26, 0.12);
  border-radius: 12px;
  color: #173653;
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
}

.sidebar-actions a:hover,
.sidebar-actions a:focus-visible {
  border-color: rgba(22, 89, 199, 0.28);
  background: rgba(255, 255, 255, 0.48);
  color: var(--blue);
}

.sidebar-actions .nav-switch {
  border-color: var(--ink);
  background: var(--ink);
  color: white;
}

main {
  width: 100%;
  min-width: 0;
  margin: 0;
}

.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(54px, 7vw, 92px) clamp(2px, 2vw, 24px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.project h3 {
  font-family: var(--serif);
  letter-spacing: -0.055em;
}

.hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.75rem, 5.3vw, 5.35rem);
  line-height: 0.97;
}

.hero h1 span {
  color: var(--pink);
}

.hero-lede {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.button {
  min-height: 48px;
  padding: 12px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  border-color: var(--ink);
  background: var(--ink);
  color: white;
  box-shadow: 0 12px 28px rgba(20, 19, 26, 0.18);
}

.button-ghost {
  background: rgba(255, 253, 250, 0.64);
}

.hero-metrics {
  max-width: 790px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 38px 0 0;
}

.hero-metrics div {
  min-height: 106px;
  padding: 16px;
  border-top: 1px solid var(--line);
}

.hero-metrics dt,
.hero-metrics dd {
  margin: 0;
}

.hero-metrics dt {
  color: var(--pink);
  font: 600 clamp(1.2rem, 2vw, 1.65rem) / 1 var(--serif);
}

.hero-metrics dd {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-console {
  position: relative;
  min-height: 460px;
  padding: 20px;
  border-radius: 36px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--ink);
  background-size: 34px 34px;
  color: white;
  box-shadow: 0 32px 76px rgba(20, 19, 26, 0.26);
  overflow: hidden;
}

.console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 2px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.console-live {
  color: var(--acid);
}

.console-live::before {
  content: "";
  width: 7px;
  height: 7px;
  display: inline-block;
  margin-right: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}

.hero-console ol {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.hero-console li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
  padding: 15px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-console li > span {
  color: var(--aqua);
  font: 600 0.82rem/1 var(--serif);
}

.hero-console strong,
.hero-console small {
  display: block;
}

.hero-console strong {
  font: 600 clamp(1.18rem, 1.7vw, 1.55rem) / 1.1 var(--serif);
}

.hero-console small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.78rem;
}

.console-trace {
  position: absolute;
  right: -6%;
  bottom: 28px;
  left: 8%;
  height: 92px;
  display: flex;
  align-items: flex-end;
  gap: 5px;
  opacity: 0.28;
  transform: skewX(-8deg);
}

.console-trace i {
  flex: 1;
  height: 24%;
  border-radius: 4px 4px 0 0;
  background: var(--aqua);
}

.console-trace i:nth-child(2),
.console-trace i:nth-child(7) {
  height: 58%;
}
.console-trace i:nth-child(3),
.console-trace i:nth-child(6) {
  height: 92%;
}
.console-trace i:nth-child(4) {
  height: 46%;
}
.console-trace i:nth-child(5) {
  height: 78%;
}
.console-trace i:nth-child(8) {
  height: 36%;
}

.section-shell {
  padding: clamp(58px, 6vw, 88px) clamp(18px, 3.2vw, 46px);
  border-radius: 38px;
  background: var(--white);
  box-shadow: 0 30px 80px rgba(31, 28, 37, 0.1);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.6fr);
  gap: 30px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading h2 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.8rem);
  line-height: 1.04;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.project {
  display: grid;
  grid-template-columns: minmax(300px, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(24px, 3.6vw, 48px);
  padding: clamp(24px, 3vw, 40px);
  border-radius: 30px;
  background: var(--paper-2);
}

.project-index {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project h3 {
  margin: 0;
  font-size: clamp(1.9rem, 3.2vw, 3.35rem);
  line-height: 1.03;
}

.project-summary {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.evidence-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.evidence-list li {
  position: relative;
  padding: 10px 0 10px 24px;
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
  line-height: 1.45;
}

.evidence-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.tag-row span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #55505a;
  background: rgba(255, 255, 255, 0.48);
  font-size: 0.75rem;
  font-weight: 700;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 26px;
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.project-visual {
  min-width: 0;
}

.project-visual figure {
  margin: 0;
  padding: 12px;
  border-radius: 28px;
  background: var(--ink);
  box-shadow: 0 24px 50px rgba(20, 19, 26, 0.22);
}

.project-visual img {
  width: 100%;
  aspect-ratio: 1.2;
  display: block;
  border-radius: 19px;
  object-fit: cover;
  object-position: center;
  background: #19191d;
}

.project-visual figcaption {
  padding: 12px 8px 3px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.78rem;
  line-height: 1.4;
}

.project-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin: 10px 0 0;
}

.project-stats div {
  min-height: 92px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.55);
}

.project-stats dt,
.project-stats dd {
  margin: 0;
}

.project-stats dt {
  color: var(--pink);
  font: 600 1.4rem/1 var(--serif);
}

.project-stats dd {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.72rem;
}

.project-result {
  margin: 10px 0 0;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(20, 19, 26, 0.92);
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.78rem;
  line-height: 1.45;
}

.project-result strong {
  color: var(--acid);
}

.preview-marker {
  margin: 18px 0 0;
  padding: 28px clamp(22px, 4vw, 60px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-radius: 32px;
  background: var(--ink);
  color: white;
}

.preview-marker p {
  margin: 0;
  color: var(--acid);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.preview-marker div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.preview-marker span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

#featured,
#research,
#more,
#background {
  scroll-margin-top: 24px;
}

.project + .project {
  margin-top: 22px;
}

.project-satellite {
  background: linear-gradient(145deg, #e7effb, #edf7f4);
}

.project-pendulum {
  background: linear-gradient(145deg, #f4e6de, #f1ece8);
}

.project-clean {
  background: linear-gradient(145deg, #e6f1e8, #eff2e4);
}

.project-reverse .project-copy {
  order: 2;
}

.project-reverse .project-visual {
  order: 1;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  column-gap: 22px;
}

.transfer-note,
.scope-note {
  margin: 22px 0 0;
  padding: 15px 17px;
  border-left: 3px solid var(--aqua);
  border-radius: 0 16px 16px 0;
  background: rgba(255, 255, 255, 0.48);
  color: #57515d;
  font-size: 0.86rem;
  line-height: 1.5;
}

.project-pde .project-visual img {
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.visual-light figure {
  background: white;
  box-shadow: 0 24px 50px rgba(40, 45, 58, 0.13);
}

.visual-light figure img {
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: white;
}

.visual-light figcaption {
  color: var(--muted);
}

.project-pendulum .project-visual img {
  aspect-ratio: 16 / 9;
  padding: clamp(8px, 2vw, 22px);
}

.visual-poster figure {
  background: white;
  box-shadow: 0 24px 50px rgba(40, 45, 58, 0.13);
}

.visual-poster figure img {
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: white;
}

.visual-poster figcaption {
  color: var(--muted);
}

.matrix-section {
  margin-top: 18px;
  padding: clamp(58px, 6vw, 88px) clamp(18px, 3.2vw, 46px);
  border-radius: 38px;
  background:
    radial-gradient(
      circle at 92% 10%,
      rgba(121, 220, 201, 0.18),
      transparent 24rem
    ),
    radial-gradient(
      circle at 7% 96%,
      rgba(196, 25, 117, 0.2),
      transparent 25rem
    ),
    var(--ink);
  color: white;
  overflow: hidden;
}

.section-heading-light h2,
.section-heading-dark h2 {
  color: white;
}

.section-heading-light > p,
.section-heading-dark > p {
  color: rgba(255, 255, 255, 0.62);
}

.section-heading-light .eyebrow,
.section-heading-dark .eyebrow {
  color: var(--aqua);
}

.technical-matrix {
  width: 100%;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.045);
  border-spacing: 0;
}

.technical-matrix caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.technical-matrix thead,
.technical-matrix tbody {
  display: block;
}

.matrix-row {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.86fr 1.28fr 0.82fr;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.technical-matrix thead .matrix-row {
  border-top: 0;
}

.matrix-row > * {
  min-width: 0;
  padding: 18px 16px;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.matrix-row > *:first-child {
  border-left: 0;
}

.matrix-row th,
.matrix-row td {
  text-align: left;
}

.matrix-row th[scope="row"] {
  color: white;
  font: 600 0.9rem/1.25 var(--serif);
}

.matrix-row td {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.35;
}

.matrix-row:not(.matrix-head):hover {
  background: rgba(255, 255, 255, 0.055);
}

.matrix-head {
  background: rgba(214, 255, 100, 0.1);
}

.matrix-head th {
  color: var(--acid);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.research-section {
  margin-top: 18px;
  padding: clamp(58px, 6vw, 88px) clamp(18px, 3.2vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 38px;
  background: rgba(255, 253, 250, 0.58);
  backdrop-filter: blur(16px);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 14px;
}

.research-card {
  min-height: 290px;
  padding: clamp(22px, 2.3vw, 30px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 253, 250, 0.78);
  box-shadow: 0 16px 38px rgba(38, 34, 45, 0.07);
}

.research-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-meta time {
  color: inherit;
  white-space: nowrap;
}

.research-label {
  margin: 24px 0 9px;
  color: var(--pink);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-card h3,
.analysis-copy h3,
.skills-intro h3,
.education-card h3,
.experience-card h3,
.site-footer h2 {
  margin: 0;
  font-family: var(--serif);
  letter-spacing: -0.04em;
}

.research-card h3 {
  max-width: 740px;
  font-size: clamp(1.35rem, 1.8vw, 1.9rem);
  line-height: 1.12;
}

.research-card > p:not(.research-label) {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.research-card .tag-row,
.research-card .text-link {
  margin-top: auto;
  padding-top: 26px;
}

.bonus-section {
  margin-top: 18px;
  padding: clamp(58px, 6vw, 88px) clamp(18px, 3.2vw, 46px);
  border-radius: 38px;
  background:
    radial-gradient(
      circle at 100% 18%,
      rgba(22, 89, 199, 0.28),
      transparent 30rem
    ),
    radial-gradient(
      circle at 0% 88%,
      rgba(196, 25, 117, 0.24),
      transparent 30rem
    ),
    #17161d;
  color: white;
  overflow: hidden;
}

.analysis-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.analysis-tabs button {
  min-height: 76px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.62);
  font: 600 0.9rem/1.25 var(--serif);
  text-align: left;
  cursor: pointer;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.analysis-tabs button:hover,
.analysis-tabs button:focus-visible {
  background: rgba(255, 255, 255, 0.11);
  color: white;
  outline: none;
}

.analysis-tabs button[aria-selected="true"] {
  background: var(--acid);
  color: var(--ink);
}

.analysis-tabs button span {
  color: var(--aqua);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.analysis-tabs button[aria-selected="true"] span {
  color: var(--pink);
}

.analysis-panel {
  display: grid;
  grid-template-columns: minmax(300px, 0.76fr) minmax(0, 1.24fr);
  gap: clamp(24px, 3.6vw, 46px);
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.055);
}

.analysis-panel[hidden] {
  display: none;
}

.analysis-status {
  margin: 0 0 16px;
  color: var(--aqua);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.analysis-copy h3 {
  max-width: 720px;
  font-size: clamp(1.65rem, 2.4vw, 2.6rem);
  line-height: 1.07;
}

.analysis-copy > p:not(.analysis-status):not(.scope-note) {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 1rem;
  line-height: 1.55;
}

.evidence-on-dark li {
  border-color: rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.76);
}

.evidence-on-dark li::before {
  background: var(--aqua);
}

.scope-note {
  border-left-color: var(--acid);
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.58);
}

.analysis-copy .text-link {
  color: var(--aqua);
}

.analysis-media-pair {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
  align-content: start;
}

.analysis-media figure {
  min-width: 0;
  margin: 0;
  padding: 10px;
  display: block;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

.analysis-media figure:nth-child(2) {
  transform: none;
}

.analysis-media img {
  width: 100%;
  height: auto;
  min-height: 0;
  flex: none;
  display: block;
  border-radius: 13px;
  aspect-ratio: auto;
  object-fit: contain;
  background: var(--white);
}

.analysis-media figcaption {
  padding: 10px 6px 3px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.background-section {
  margin-top: 18px;
  padding: clamp(58px, 6vw, 88px) clamp(18px, 3.2vw, 46px);
  border-radius: 38px;
  background: var(--white);
  box-shadow: 0 30px 80px rgba(31, 28, 37, 0.1);
}

.skills-board {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(30px, 5vw, 76px);
  padding: clamp(26px, 4vw, 52px);
  border-radius: 32px;
  background: linear-gradient(145deg, #ebe6dd, #f2eee7);
}

.skills-intro h3 {
  max-width: 430px;
  font-size: clamp(1.55rem, 2.2vw, 2.3rem);
  line-height: 1.06;
}

.skill-groups {
  margin: 0;
}

.skill-groups div {
  display: grid;
  grid-template-columns: minmax(170px, 0.62fr) minmax(0, 1.38fr);
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.skill-groups div:first-child {
  border-top: 0;
  padding-top: 0;
}

.skill-groups dt,
.skill-groups dd {
  margin: 0;
}

.skill-groups dt {
  color: var(--blue);
  font: 600 0.86rem/1.35 var(--serif);
}

.skill-groups dd {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.background-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  gap: 14px;
  margin-top: 14px;
}

.education-card,
.experience-card,
.honors-card {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.68);
}

.education-card {
  padding: clamp(25px, 4vw, 46px);
}

.education-card h3 {
  font-size: clamp(1.65rem, 2.5vw, 2.8rem);
}

.education-card ol {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.education-card li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 18px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.education-card li:first-child {
  border-top: 0;
}

.education-card strong,
.education-card span {
  display: block;
}

.education-card strong {
  font: 600 1rem/1.35 var(--serif);
}

.education-card span,
.education-card time,
.education-card p {
  color: var(--muted);
  font-size: 0.82rem;
}

.education-card span {
  margin-top: 4px;
}

.education-card time {
  white-space: nowrap;
}

.education-card p {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  line-height: 1.45;
}

.education-card a {
  color: var(--blue);
  font-weight: 700;
}

.experience-stack {
  display: grid;
  gap: 14px;
}

.experience-card {
  padding: clamp(24px, 3vw, 38px);
}

.experience-card .research-label {
  margin-top: 0;
}

.experience-card h3 {
  font-size: clamp(1.35rem, 1.8vw, 1.9rem);
}

.experience-card > p:not(.research-label) {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.52;
}

.experience-dark {
  background: var(--ink);
  color: white;
}

.experience-dark .research-label {
  color: var(--acid);
}

.experience-dark > p:not(.research-label) {
  color: rgba(255, 255, 255, 0.65);
}

.honors-card {
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  background: linear-gradient(
    145deg,
    rgba(22, 89, 199, 0.08),
    rgba(121, 220, 201, 0.14)
  );
}

.honors-card p {
  margin: 0;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  color: #56515c;
  font-size: 0.76rem;
  font-weight: 700;
}

.site-footer {
  position: relative;
  margin-top: 18px;
  padding: clamp(58px, 6vw, 90px) clamp(22px, 4vw, 52px) 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: end;
  border-radius: 38px;
  background:
    radial-gradient(
      circle at 88% 22%,
      rgba(196, 25, 117, 0.34),
      transparent 26rem
    ),
    radial-gradient(
      circle at 4% 88%,
      rgba(22, 89, 199, 0.28),
      transparent 24rem
    ),
    var(--ink);
  color: white;
  overflow: hidden;
}

.site-footer .eyebrow {
  color: var(--aqua);
}

.site-footer h2 {
  max-width: 960px;
  font-size: clamp(2rem, 3.5vw, 3.75rem);
  line-height: 1;
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.button-light {
  border-color: var(--acid);
  background: var(--acid);
  color: var(--ink);
}

.button-outline-light {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.07);
  color: white;
}

.footer-contact {
  grid-column: 1 / -1;
  margin: 58px 0 0;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.78rem;
}

.footer-contact a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(22, 89, 199, 0.35);
  outline-offset: 3px;
}

@media (max-width: 1050px) {
  .hero,
  .project,
  .section-heading,
  .analysis-panel,
  .skills-board,
  .background-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .project-reverse .project-copy,
  .project-reverse .project-visual {
    order: initial;
  }

  .hero-console {
    min-height: 450px;
  }

  .section-heading > p {
    max-width: 760px;
  }

  .technical-matrix {
    overflow-x: auto;
  }

  .matrix-row {
    min-width: 950px;
  }

  .analysis-media-pair {
    min-height: 0;
  }

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

@media (max-width: 980px) {
  .site-shell {
    width: calc(100% - 16px);
    margin: 8px auto 24px;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-sidebar {
    position: sticky;
    top: 8px;
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 7px 9px;
    flex-direction: row;
    align-items: center;
    gap: 7px;
    border-radius: 24px;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .sidebar-profile {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
  }

  .sidebar-avatar {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .sidebar-profile strong,
  .sidebar-profile span,
  .sidebar-kicker,
  .sidebar-actions {
    display: none;
  }

  .site-sidebar nav {
    margin-left: auto;
    flex-direction: row;
    gap: 2px;
  }

  .site-sidebar nav a {
    width: 38px;
    height: 38px;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    place-items: center;
    font-size: 0;
  }

  .site-sidebar nav a span {
    font-size: 0.62rem;
  }

  main {
    width: 100%;
    margin: 0;
  }

  #featured,
  #research,
  #more,
  #background {
    scroll-margin-top: 86px;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 0;
    padding-top: 44px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 11vw, 3.65rem);
  }

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

  .hero-metrics div,
  .project-stats div {
    min-height: 0;
  }

  .hero-console {
    min-height: 470px;
    border-radius: 28px;
  }

  .section-shell {
    padding: 64px 14px;
    border-radius: 30px;
  }

  .matrix-section,
  .research-section,
  .bonus-section,
  .background-section,
  .site-footer {
    padding-right: 14px;
    padding-left: 14px;
    border-radius: 30px;
  }

  .project {
    padding: 24px 16px;
    border-radius: 26px;
  }

  .project h3 {
    font-size: clamp(1.9rem, 9vw, 2.8rem);
  }

  .research-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .research-card {
    min-height: 0;
  }

  .analysis-tabs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
  }

  .analysis-tabs button {
    min-width: 225px;
    scroll-snap-align: start;
  }

  .analysis-panel {
    padding: 24px 16px 36px;
  }

  .analysis-media-pair {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .analysis-media figure:nth-child(2) {
    transform: none;
  }

  .skill-groups div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .education-card li {
    grid-template-columns: 1fr;
  }

  .education-card time,
  .education-card p {
    grid-column: 1;
  }

  .site-footer h2 {
    font-size: clamp(2rem, 9.5vw, 3rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}