@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/dm-sans-variable.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/playfair-display-variable.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("./fonts/playfair-display-italic.woff2") format("woff2");
}
@font-face {
  font-family: "DM Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./fonts/dm-mono-regular.woff2") format("woff2");
}
@font-face {
  font-family: "DM Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./fonts/dm-mono-medium.woff2") format("woff2");
}
:root {
  --paper: #f3f1e8;
  --paper-light: #fbfaf6;
  --ink: #1c2226;
  --ink-soft: #454c4f;
  --muted: #666e6f;
  --line: #d8d7cc;
  --blue: #355fe5;
  --blue-dark: #2246bd;
  --orange: #b84628;
  --mint: #dce8df;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", "Avenir Next", Arial, sans-serif;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --shell: 1320px;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  background: var(--paper);
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
.shell {
  width: min(calc(100% - var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  transform: translateY(-180%);
  background: var(--ink);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 4px;
}
.skip-link:focus {
  transform: translateY(0);
}
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
  border-radius: 2px;
}
.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  background: rgba(243, 241, 232, 0.94);
  border-bottom: 1px solid rgba(28, 34, 38, 0.11);
  backdrop-filter: blur(12px);
}
.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  white-space: nowrap;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-content: center;
  border: 1px solid var(--ink);
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.12em;
}
.brand-mark span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0;
  margin-left: 1px;
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -0.045em;
}
.brand-period,
.hero-period {
  color: var(--blue);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 3vw, 2.6rem);
  font-size: 0.83rem;
  font-weight: 600;
}
.site-nav > a {
  transition: color 0.18s ease;
}
.site-nav > a:hover,
.text-link:hover,
.inline-link:hover {
  color: var(--blue);
}
.nav-contact {
  border: 1px solid var(--ink);
  padding: 0.6rem 0.95rem;
}
.nav-contact span {
  color: var(--blue);
  margin-left: 0.4rem;
}
.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px;
  height: 44px;
  place-content: center;
  gap: 6px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.2s ease;
}
.hero {
  min-height: 660px;
  padding-top: clamp(4.5rem, 8.5vw, 8rem);
  padding-bottom: clamp(3rem, 6vw, 5.6rem);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
  position: relative;
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: 1rem;
}
.eyebrow {
  margin: 0 0 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font: 500 0.68rem/1.5 var(--mono);
  letter-spacing: 0.085em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  background: var(--orange);
  border-radius: 50%;
}
.eyebrow-slash {
  color: var(--blue);
  font-size: 0.9rem;
}
h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}
.hero h1 {
  max-width: 780px;
  margin: 0 0 1.8rem;
  font: 500 clamp(4.7rem, 9vw, 8.6rem) / 0.88 var(--serif);
  letter-spacing: -0.085em;
}
.hero h1 em,
h2 em {
  font-weight: 400;
  color: var(--blue);
  letter-spacing: -0.09em;
}
.hero-intro {
  max-width: 560px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.75;
}
.hero-actions {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.7rem;
}
.button {
  min-height: 50px;
  padding: 0.9rem 1.2rem;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.86rem;
  font-weight: 700;
  transition:
    transform 0.18s ease,
    background 0.18s ease,
    color 0.18s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button-primary {
  background: var(--blue);
  color: white;
}
.button-primary:hover {
  background: var(--blue-dark);
}
.button-primary span,
.button-light span {
  font-size: 1.1rem;
}
.text-link,
.inline-link {
  font-size: 0.86rem;
  font-weight: 700;
  transition: color 0.18s ease;
}
.text-link span,
.inline-link span {
  color: var(--blue);
  margin-left: 0.35rem;
}
.hero-footnote {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-top: 3rem;
  color: var(--muted);
  font: 400 0.72rem/1.75 var(--mono);
  letter-spacing: 0.02em;
}
.footnote-mark {
  font-size: 1.2rem;
  color: var(--orange);
}
.footnote-divider {
  color: var(--blue);
}
.hero-visual {
  min-width: 0;
  aspect-ratio: 1/1.02;
  position: relative;
  margin: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(
    ellipse at 50% 48%,
    #e4e6df 0,
    rgba(228, 230, 223, 0.3) 42%,
    transparent 71%
  );
  overflow: hidden;
}
.hero-visual:before {
  content: "";
  position: absolute;
  inset: 9% 5%;
  background-image:
    linear-gradient(rgba(53, 95, 229, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 95, 229, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse, #000 2%, transparent 71%);
}
.visual-rings {
  position: absolute;
  width: 82%;
  aspect-ratio: 1;
  border: 1px solid rgba(53, 95, 229, 0.2);
  border-radius: 50%;
  transform: rotate(-28deg) scaleY(0.38);
}
.visual-rings:after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(28, 34, 38, 0.2);
  border-radius: 50%;
}
.hero-art {
  position: relative;
  z-index: 1;
  width: 108%;
  height: auto;
  max-width: none;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(28, 34, 38, 0.15));
}
.visual-coordinate,
.visual-caption,
.visual-note {
  position: absolute;
  z-index: 2;
  font: 500 0.62rem/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.visual-coordinate {
  top: 8%;
  left: 6%;
  right: 6%;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.visual-coordinate span {
  color: var(--blue);
}
.visual-caption {
  bottom: 7%;
  left: 6%;
  right: 6%;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(28, 34, 38, 0.2);
  padding-top: 0.6rem;
  color: var(--muted);
}
.visual-caption span:last-child {
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-soft);
}
.visual-note {
  padding: 0.7rem 0.8rem;
  background: var(--paper-light);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(28, 34, 38, 0.07);
  display: flex;
  gap: 0.55rem;
  align-items: center;
  letter-spacing: 0.02em;
  text-transform: none;
  font-size: 0.68rem;
  line-height: 1.4;
}
.note-index {
  align-self: flex-start;
  color: var(--orange);
  font: 500 0.62rem var(--mono);
}
.note-top {
  top: 24%;
  right: 0;
}
.note-bottom {
  bottom: 22%;
  left: 0;
}
.signal-line {
  min-height: 46px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
  padding: 0.6rem var(--gutter);
  background: var(--ink);
  color: var(--paper);
  font: 500 0.65rem var(--mono);
  letter-spacing: 0.1em;
}
.signal-star {
  color: #89a1ff;
  font-size: 0.8rem;
}
.proof {
  padding-top: 2.5rem;
  padding-bottom: 2.6rem;
  display: grid;
  grid-template-columns: 1.25fr repeat(4, 1fr);
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.proof-heading .eyebrow {
  margin-bottom: 0.5rem;
}
.proof-heading > p:last-child {
  margin: 0;
  font-size: 0.77rem;
  font-weight: 700;
  line-height: 1.5;
}
.proof-heading > p:last-child span {
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--muted);
}
.proof-item {
  padding-left: 1.25rem;
  border-left: 1px solid var(--line);
}
.proof-value {
  margin: 0;
  font: 500 clamp(1.9rem, 3.2vw, 3rem) / 1 var(--serif);
  letter-spacing: -0.07em;
  color: var(--blue);
}
.proof-value span {
  font: 0.65em var(--sans);
  letter-spacing: -0.03em;
}
.proof-label {
  max-width: 160px;
  min-height: 2.7em;
  margin: 0.45rem 0 0.2rem;
  font-size: 0.77rem;
  font-weight: 600;
  line-height: 1.45;
}
.proof-source {
  margin: 0;
  color: var(--muted);
  font: 400 0.6rem var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.section {
  padding-top: clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  border-bottom: 1px solid var(--line);
}
.section-rail {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding-top: 0.4rem;
}
.section-number {
  font: 500 0.72rem var(--mono);
  color: var(--blue);
}
.rail-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font: 500 0.62rem var(--mono);
  letter-spacing: 0.13em;
  color: var(--muted);
}
.section-body {
  min-width: 0;
}
.section-body > .eyebrow {
  margin-bottom: 1.2rem;
}
.section h2 {
  margin: 0 0 1.5rem;
  font: 500 clamp(3rem, 6.2vw, 5.8rem) / 0.98 var(--serif);
  letter-spacing: -0.075em;
}
.throughline-body {
  max-width: 840px;
}
.section-lede {
  max-width: 740px;
  margin: 0 0 1rem;
  font-size: clamp(1.1rem, 1.7vw, 1.45rem);
  line-height: 1.5;
  color: var(--ink);
}
.body-copy {
  max-width: 760px;
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.8;
}
.inline-link {
  display: inline-block;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 0.25rem;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 2.2rem;
}
.section-heading h2 {
  margin-bottom: 0;
}
.source-note {
  margin: 0 0 0.55rem;
  text-align: right;
  color: var(--muted);
  font: 400 0.68rem/1.7 var(--mono);
}
.experience-list {
  border-top: 1px solid var(--ink);
}
.experience-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 2rem;
  padding: 1.8rem 0 2rem;
  border-bottom: 1px solid var(--line);
}
.experience-title {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.experience-title h3 {
  margin: 0;
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.role-note {
  color: var(--muted);
  font: 400 0.68rem var(--mono);
}
.company {
  margin: 0.2rem 0 0.9rem;
  font-size: 0.84rem;
  font-weight: 700;
}
.company span {
  font-weight: 400;
  color: var(--muted);
}
.experience-main ul {
  margin: 0.6rem 0 0;
  padding-left: 1.05rem;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.75;
}
.experience-main li {
  padding-left: 0.35rem;
  margin: 0.32rem 0;
}
.experience-main li::marker {
  color: var(--blue);
}
.experience-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
  padding-top: 0.15rem;
}
.date {
  font: 500 0.63rem var(--mono);
  letter-spacing: 0.05em;
  color: var(--muted);
  text-align: right;
}
.meta-tag {
  border: 1px solid var(--line);
  padding: 0.36rem 0.58rem;
  color: var(--ink-soft);
  font: 400 0.59rem var(--mono);
  text-align: center;
}
.projects-section {
  padding-bottom: clamp(5rem, 9vw, 8rem);
}
.project-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1rem;
}
.project-card {
  position: relative;
  min-height: 315px;
  padding: 1.4rem 1.5rem 1.3rem;
  background: var(--paper-light);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.project-featured {
  grid-row: span 2;
  min-height: 440px;
  background: #e9ece7;
}
.project-topline {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.4rem;
  color: var(--muted);
  font: 500 0.61rem var(--mono);
  letter-spacing: 0.08em;
}
.project-card h3 {
  position: relative;
  z-index: 2;
  margin: 0 0 0.6rem;
  font: 500 1.65rem/1.15 var(--serif);
  letter-spacing: -0.04em;
}
.project-card p {
  position: relative;
  z-index: 2;
  max-width: 570px;
  margin: 0 0 1.3rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  line-height: 1.7;
}
.tag-row {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
}
.tag-row span {
  padding: 0.36rem 0.55rem;
  border: 1px solid rgba(28, 34, 38, 0.16);
  font: 400 0.59rem var(--mono);
  color: var(--ink-soft);
}
.project-art {
  height: 130px;
  margin: 0 0 1.1rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(53, 95, 229, 0.06);
}
.project-featured .project-art {
  height: 198px;
  background: linear-gradient(135deg, #d3ddef, #e9ece7 70%);
}
.art-compass:before {
  content: "";
  position: absolute;
  width: 120px;
  aspect-ratio: 1;
  border: 1px solid var(--blue);
  border-radius: 50%;
  box-shadow:
    0 0 0 18px rgba(53, 95, 229, 0.07),
    0 0 0 42px rgba(53, 95, 229, 0.045);
}
.art-compass span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}
.art-compass span:nth-child(1) {
  transform: translate(-74px, -29px);
}
.art-compass span:nth-child(2) {
  transform: translate(62px, -7px);
}
.art-compass span:nth-child(3) {
  transform: translate(15px, 57px);
}
.art-compass i {
  width: 55px;
  height: 55px;
  border: 1px solid rgba(53, 95, 229, 0.45);
  transform: rotate(45deg);
}
.art-tatkal {
  gap: 9px;
  flex-direction: column;
}
.art-tatkal:before {
  content: "";
  position: absolute;
  width: 120px;
  height: 84px;
  border: 1px solid rgba(53, 95, 229, 0.3);
  background: var(--paper-light);
}
.art-tatkal span {
  position: relative;
  z-index: 1;
  width: 82px;
  height: 4px;
  background: #cbd3e6;
}
.art-tatkal span:first-child {
  background: var(--blue);
  width: 51px;
  margin-right: 31px;
}
.art-tatkal span:last-of-type {
  width: 63px;
  margin-right: 19px;
}
.art-tatkal b {
  position: absolute;
  z-index: 2;
  font: 500 0.47rem var(--mono);
  letter-spacing: 0.15em;
  color: var(--orange);
  transform: translate(45px, -28px);
}
.art-composio {
  gap: 36px;
}
.art-composio:before,
.art-composio:after {
  content: "";
  position: absolute;
  width: 88px;
  height: 1px;
  background: rgba(53, 95, 229, 0.45);
  transform: rotate(26deg);
}
.art-composio:after {
  transform: rotate(-27deg);
}
.art-composio span,
.art-composio i {
  position: relative;
  z-index: 1;
  width: 13px;
  height: 13px;
  background: var(--blue);
  border: 3px solid var(--paper-light);
  box-shadow: 0 0 0 1px var(--blue);
  border-radius: 50%;
}
.art-composio span:nth-child(2) {
  width: 19px;
  height: 19px;
  background: var(--orange);
  box-shadow: 0 0 0 1px var(--orange);
}
.project-disclaimer {
  margin: 1rem 0 0;
  color: var(--muted);
  font: 400 0.65rem/1.6 var(--mono);
}
.skills-section h2 {
  margin-bottom: 2.3rem;
}
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2rem;
  border-top: 1px solid var(--line);
}
.skill-group {
  position: relative;
  padding: 1.2rem 0 1.4rem 4.2rem;
  border-bottom: 1px solid var(--line);
}
.skill-index {
  position: absolute;
  top: 1.45rem;
  left: 0;
  color: var(--blue);
  font: 500 0.61rem var(--mono);
}
.skill-group h3 {
  margin: 0 0 0.45rem;
  font-size: 0.87rem;
  font-weight: 700;
}
.skill-group p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.8;
}
.background-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 5rem);
}
.subsection-title {
  margin: 0 0 1.1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--ink);
  font: 500 1.1rem var(--serif);
}
.education-item {
  display: grid;
  grid-template-columns: 105px minmax(0, 1fr);
  gap: 0.8rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.education-year {
  padding-top: 0.18rem;
  font: 500 0.61rem var(--mono);
  color: var(--blue);
}
.education-item h4 {
  margin: 0 0 0.24rem;
  font-size: 0.85rem;
}
.education-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.77rem;
  line-height: 1.6;
}
.education-location {
  display: block;
  font-size: 0.68rem;
}
.education-grade {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.16rem 0.4rem;
  background: var(--mint);
  color: #264b38;
  font: 500 0.58rem var(--mono);
}
.award-list {
  padding: 0;
  margin: 0;
  list-style: none;
}
.award-list li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.78rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 600;
}
.award-list li span {
  font: 500 0.58rem var(--mono);
  letter-spacing: 0.08em;
  color: var(--orange);
}
.certifications {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.certifications p {
  max-width: 850px;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.9;
}
.contact-section {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: clamp(3rem, 10vw, 10rem);
  align-items: end;
}
.eyebrow-light {
  color: #a8b0ae;
}
.contact-copy h2 {
  margin: 0 0 1.4rem;
  font: 500 clamp(4rem, 8vw, 7.4rem) / 0.88 var(--serif);
  letter-spacing: -0.075em;
}
.contact-copy h2 em {
  color: #9db1ff;
}
.contact-copy > p:not(.eyebrow) {
  max-width: 420px;
  color: #b7bfbd;
  font-size: 0.9rem;
  line-height: 1.75;
}
.button-light {
  margin-top: 0.5rem;
  background: var(--paper);
  color: var(--ink);
}
.button-light:hover {
  background: #dfe5fa;
}
.contact-details {
  border-top: 1px solid #4a5051;
}
.contact-detail {
  min-height: 60px;
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 0.7rem;
  border-bottom: 1px solid #4a5051;
  font-size: 0.8rem;
  transition: color 0.18s ease;
}
.contact-detail:hover {
  color: #adbdff;
}
.contact-label {
  font: 500 0.57rem var(--mono);
  letter-spacing: 0.1em;
  color: #a8b0ae;
}
.contact-arrow {
  color: #9db1ff;
  text-align: right;
}
.resume-link {
  display: inline-flex;
  gap: 0.8rem;
  align-items: center;
  margin-top: 1.4rem;
  color: #b9c5ff;
  font-size: 0.75rem;
  font-weight: 600;
}
.resume-link:hover {
  color: white;
}
.site-footer {
  padding: 1.5rem 0;
  background: var(--ink);
  border-top: 1px solid #4a5051;
  color: #c0c6c4;
}
.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
}
.footer-brand .brand-mark {
  border-color: #a8b0ae;
}
.footer-brand .brand-mark span,
.footer-brand .brand-period {
  color: #9db1ff;
}
.footer-brand .brand-name {
  color: var(--paper);
  font-size: 0.88rem;
}
.footer-inner > p {
  margin: 0;
  text-align: center;
  color: #a8b0ae;
  font-size: 0.65rem;
}
.back-top,
.footer-year {
  font: 500 0.57rem var(--mono);
  letter-spacing: 0.06em;
  color: #a8b0ae;
}
.back-top span {
  color: #9db1ff;
  margin-left: 0.3rem;
}
.footer-year {
  white-space: nowrap;
}
@media (prefers-reduced-motion: no-preference) {
  .hero-art {
    animation: float 8s ease-in-out infinite;
  }
  @keyframes float {
    0%,
    100% {
      transform: translateY(0) rotate(0deg);
    }
    50% {
      transform: translateY(-8px) rotate(-0.35deg);
    }
  }
  .project-card {
    transition:
      transform 0.25s ease,
      border-color 0.25s ease;
  }
  .project-card:hover {
    transform: translateY(-3px);
    border-color: rgba(53, 95, 229, 0.48);
  }
}
@media (max-width: 1000px) {
  .hero {
    min-height: 590px;
    grid-template-columns: 1fr 0.86fr;
  }
  .hero h1 {
    font-size: clamp(4.4rem, 9vw, 7.2rem);
  }
  .section {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 2.4rem;
  }
  .proof {
    grid-template-columns: repeat(4, 1fr);
  }
  .proof-heading {
    grid-column: 1/-1;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
  }
  .proof-heading .eyebrow {
    margin: 0;
  }
  .proof-heading > p:last-child {
    text-align: right;
  }
  .project-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 760px) {
  :root {
    --gutter: 1.3rem;
  }
  .header-inner {
    height: 68px;
  }
  .menu-toggle {
    display: grid;
  }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 0.5rem var(--gutter) 1.2rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 20px rgba(28, 34, 38, 0.06);
  }
  .site-nav[data-open="true"] {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .site-nav > a {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--line);
  }
  .site-nav .nav-contact {
    padding: 0.8rem 0.65rem;
    margin-top: 0.8rem;
    border: 1px solid var(--ink);
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.75px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
  }
  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
    padding-top: 4rem;
    padding-bottom: 2.6rem;
    gap: 1.8rem;
  }
  .hero h1 {
    font-size: clamp(4.5rem, 15vw, 7rem);
  }
  .hero-intro {
    max-width: 600px;
  }
  .hero-footnote {
    margin-top: 1.8rem;
  }
  .hero-visual {
    width: min(100%, 570px);
    margin-inline: auto;
    aspect-ratio: 1/0.88;
  }
  .hero-art {
    width: 100%;
  }
  .visual-note {
    font-size: 0.6rem;
    padding: 0.55rem;
  }
  .note-top {
    right: 1%;
  }
  .note-bottom {
    left: 1%;
  }
  .signal-line {
    justify-content: space-around;
    gap: 0.6rem;
    font-size: 0.53rem;
  }
  .signal-line span:nth-of-type(2),
  .signal-line span:nth-of-type(4) {
    display: none;
  }
  .proof {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 1rem;
    padding-top: 1.8rem;
  }
  .proof-heading {
    grid-column: 1/-1;
  }
  .proof-item {
    padding-left: 0.8rem;
  }
  .proof-item:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }
  .proof-label {
    min-height: 0;
  }
  .section {
    grid-template-columns: 27px minmax(0, 1fr);
    gap: 1.1rem;
    padding-top: 4.5rem;
    padding-bottom: 4rem;
  }
  .section-rail {
    gap: 0.55rem;
  }
  .section h2 {
    font-size: clamp(3rem, 11vw, 4.6rem);
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
  }
  .source-note {
    text-align: left;
  }
  .experience-item {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    padding: 1.35rem 0;
  }
  .experience-meta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .date {
    text-align: left;
  }
  .experience-title {
    gap: 0.4rem;
  }
  .experience-title h3 {
    font-size: 1.04rem;
  }
  .experience-main ul {
    font-size: 0.81rem;
  }
  .project-grid {
    grid-template-columns: 1fr;
  }
  .project-featured {
    grid-row: auto;
    min-height: 350px;
  }
  .project-card {
    min-height: 320px;
  }
  .project-featured .project-art {
    height: 160px;
  }
  .skills-grid {
    grid-template-columns: 1fr;
  }
  .skill-group {
    padding-left: 3.5rem;
  }
  .background-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .certifications {
    margin-top: 2.5rem;
  }
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
  }
  .contact-copy h2 {
    font-size: clamp(4.5rem, 14vw, 6.3rem);
  }
  .contact-details {
    width: 100%;
  }
  .footer-inner {
    grid-template-columns: auto 1fr auto;
    gap: 0.7rem;
  }
  .footer-inner > p {
    grid-column: 1/-1;
    grid-row: 2;
    text-align: left;
  }
  .footer-year {
    grid-column: 3;
    grid-row: 1;
  }
  .back-top {
    grid-column: 2;
    grid-row: 1;
    text-align: right;
  }
  .footer-brand {
    grid-column: 1;
    grid-row: 1;
  }
}
@media (max-width: 390px) {
  :root {
    --gutter: 1rem;
  }
  .brand-name {
    font-size: 0.98rem;
  }
  .hero h1 {
    font-size: 4.15rem;
  }
  .signal-line {
    letter-spacing: 0.04em;
  }
  .contact-detail {
    grid-template-columns: 65px minmax(0, 1fr) 16px;
    font-size: 0.72rem;
  }
  .footer-inner {
    grid-template-columns: 1fr auto;
  }
  .footer-brand {
    grid-column: 1;
  }
  .back-top {
    grid-column: 2;
  }
  .footer-year {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Profile identity, project-source actions and the public repository archive */
.site-nav a[aria-current="page"] {
  color: var(--blue);
}
.avatar-stamp {
  position: absolute;
  z-index: 4;
  right: 6%;
  bottom: 19%;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.8rem 0.5rem 0.5rem;
  border: 1px solid var(--line);
  background: var(--paper-light);
  box-shadow: 0 12px 30px rgba(28, 34, 38, 0.12);
  color: var(--ink);
  text-decoration: none;
}
.avatar-stamp img {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  object-fit: cover;
}
.avatar-stamp-copy {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.avatar-stamp-copy span {
  color: var(--muted);
  font: 500 0.48rem var(--mono);
  letter-spacing: 0.09em;
}
.avatar-stamp-copy strong {
  font: 600 0.72rem var(--sans);
}
.avatar-stamp:focus-visible,
.archive-callout:focus-visible,
.project-link:focus-visible,
.repo-card:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}
.avatar-stamp:hover {
  border-color: var(--blue);
}
.project-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  margin-top: 0.9rem;
  color: var(--blue);
  font: 500 0.62rem var(--mono);
  text-decoration: none;
}
.project-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}
.archive-callout {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem 2rem;
  margin-top: 2.8rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}
.archive-callout-label {
  color: var(--muted);
  font: 500 0.6rem var(--mono);
  letter-spacing: 0.1em;
}
.archive-callout strong {
  font: 500 clamp(1.25rem, 2.2vw, 1.75rem) var(--serif);
}
.archive-callout strong em {
  color: var(--blue);
}
.archive-callout-link {
  color: var(--blue);
  font: 500 0.62rem var(--mono);
}
.archive-callout:hover .archive-callout-link {
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}
.footer-social-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-top: 0.38rem;
}
.footer-social-links a {
  color: #d4d9d7;
  text-decoration: underline;
  text-decoration-color: #62696a;
  text-underline-offset: 0.2rem;
}
.footer-social-links a:hover {
  color: #c3d0ff;
}
.archive-hero {
  position: relative;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.7fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--line);
}
.archive-copy {
  max-width: 720px;
}
.archive-copy h1 {
  margin: 1.5rem 0 1.2rem;
  font: 500 clamp(4rem, 9vw, 7.7rem) / 0.9 var(--serif);
  letter-spacing: -0.08em;
}
.archive-copy h1 em {
  color: var(--blue);
}
.archive-lede {
  max-width: 590px;
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: clamp(0.95rem, 1.4vw, 1.12rem);
  line-height: 1.75;
}
.archive-lede a {
  color: var(--blue);
  text-underline-offset: 0.2rem;
}
.archive-avatar-card {
  position: relative;
  width: min(100%, 340px);
  justify-self: end;
  margin: 0 1rem 1rem 0;
  padding: 1rem;
  background: #e9ece7;
  border: 1px solid var(--line);
  box-shadow: 14px 14px 0 rgba(53, 95, 229, 0.12);
  transform: rotate(2deg);
}
.archive-avatar-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid rgba(28, 34, 38, 0.15);
}
.archive-avatar-card figcaption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 0.1rem 0.15rem;
}
.archive-avatar-card figcaption span,
.avatar-card-index {
  color: var(--muted);
  font: 500 0.52rem var(--mono);
  letter-spacing: 0.07em;
}
.archive-avatar-card figcaption strong {
  font: 600 0.72rem var(--sans);
}
.avatar-card-index {
  position: absolute;
  top: -0.7rem;
  right: -0.7rem;
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: var(--ink);
}
.archive-total {
  position: absolute;
  right: 0;
  bottom: 2rem;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  color: var(--muted);
}
.archive-total-label,
.archive-total-note {
  font: 500 0.53rem var(--mono);
  letter-spacing: 0.07em;
}
.archive-total strong {
  color: var(--blue);
  font: 500 1.35rem var(--serif);
}
.archive-directory {
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 8rem);
}
.archive-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 2.4rem;
}
.archive-heading h2 {
  margin: 0;
  font: 500 clamp(3rem, 6.2vw, 5.8rem) / 0.98 var(--serif);
  letter-spacing: -0.075em;
}
.archive-heading h2 em {
  color: var(--blue);
}
.archive-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(250px, 1.5fr) auto;
  align-items: center;
  gap: 0.55rem 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}
.archive-toolbar label {
  grid-column: 1;
  grid-row: 1;
  font: 500 0.67rem var(--mono);
}
.archive-toolbar input {
  grid-column: 2;
  grid-row: 1 / span 2;
  min-width: 0;
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid #89908e;
  border-radius: 0;
  background: var(--paper-light);
  color: var(--ink);
  font: 400 0.82rem var(--sans);
}
.archive-toolbar input:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}
.archive-search-note {
  grid-column: 1;
  grid-row: 2;
  margin: 0;
  color: var(--muted);
  font-size: 0.67rem;
  line-height: 1.5;
}
.repo-status {
  grid-column: 3;
  grid-row: 1 / span 2;
  min-width: 150px;
  margin: 0;
  color: var(--blue);
  text-align: right;
  font: 500 0.61rem/1.5 var(--mono);
}
.repo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  padding-top: 1.2rem;
}
.repo-card {
  min-width: 0;
  min-height: 218px;
  display: flex;
  flex-direction: column;
  padding: 1.05rem 1.1rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--paper-light);
  color: var(--ink);
  text-decoration: none;
}
.repo-card[hidden],
.repo-empty[hidden] {
  display: none;
}
.repo-card:hover {
  border-color: rgba(53, 95, 229, 0.7);
  background: #faf9f4;
}
.repo-card-topline,
.repo-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}
.repo-card-topline {
  margin-bottom: 1.15rem;
}
.repo-number,
.repo-language,
.repo-updated,
.repo-open {
  font: 500 0.54rem/1.5 var(--mono);
}
.repo-number,
.repo-updated {
  color: var(--muted);
}
.repo-language {
  max-width: 62%;
  padding: 0.2rem 0.38rem;
  overflow: hidden;
  border: 1px solid rgba(53, 95, 229, 0.25);
  color: var(--blue);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.repo-card-title {
  margin-bottom: 0.45rem;
  overflow-wrap: anywhere;
  font: 500 1.22rem/1.18 var(--serif);
  letter-spacing: -0.035em;
}
.repo-card-description {
  display: -webkit-box;
  line-clamp: 3;
  margin-bottom: 1rem;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 0.74rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.repo-card-footer {
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
}
.repo-open {
  flex: 0 0 auto;
  color: var(--blue);
  white-space: nowrap;
}
.repo-empty {
  padding: 2.5rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.archive-note {
  max-width: 900px;
  margin: 1.3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.7;
}
.archive-note a {
  color: var(--blue);
  text-underline-offset: 0.2rem;
}
.footer-social-copy a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: #62696a;
  text-underline-offset: 0.18rem;
}
.footer-social-copy a:hover {
  color: #c3d0ff;
}
@media (max-width: 1000px) {
  .repo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .archive-hero {
    gap: 2.5rem;
  }
}
@media (max-width: 760px) {
  .avatar-stamp {
    right: 2%;
    bottom: 18%;
  }
  .archive-callout {
    grid-template-columns: 1fr auto;
    gap: 0.7rem;
  }
  .archive-callout-label {
    grid-column: 1 / -1;
  }
  .archive-callout-link {
    text-align: right;
  }
  .archive-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 2rem;
    padding-top: 4rem;
    padding-bottom: 5rem;
  }
  .archive-copy h1 {
    font-size: clamp(4rem, 14vw, 6.6rem);
  }
  .archive-avatar-card {
    width: min(68%, 270px);
    justify-self: start;
    margin-left: 0.5rem;
  }
  .archive-total {
    right: var(--gutter);
    bottom: 1.5rem;
  }
  .archive-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.9rem;
  }
  .archive-toolbar {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }
  .archive-toolbar label,
  .archive-toolbar input,
  .archive-search-note,
  .repo-status {
    grid-column: 1;
    grid-row: auto;
  }
  .repo-status {
    min-width: 0;
    text-align: left;
  }
  .repo-grid {
    grid-template-columns: 1fr;
  }
  .repo-card {
    min-height: 190px;
  }
}
@media (max-width: 390px) {
  .avatar-stamp {
    gap: 0.45rem;
    padding: 0.4rem 0.55rem 0.4rem 0.4rem;
  }
  .avatar-stamp img {
    width: 40px;
    height: 40px;
  }
  .avatar-stamp-copy span {
    font-size: 0.43rem;
  }
  .avatar-stamp-copy strong {
    font-size: 0.64rem;
  }
  .archive-total-label,
  .archive-total-note {
    font-size: 0.47rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .repo-card,
  .avatar-stamp,
  .archive-callout {
    transition: none !important;
  }
}