@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&display=swap");

:root {
  --bg: #030504;
  --bg-deep: #010201;
  --panel: rgba(5, 10, 8, 0.94);
  --panel-strong: #07100d;
  --text: #edf2ef;
  --muted: #9ead9f;
  --muted-strong: #c7d2ca;
  --line: rgba(120, 248, 202, 0.12);
  --line-strong: rgba(120, 248, 202, 0.28);
  --accent: #74f4c9;
  --radius-lg: 18px;
  --radius-md: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --content-width: 1780px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(116, 244, 201, 0.08), transparent 24%),
    radial-gradient(circle at bottom left, rgba(116, 244, 201, 0.05), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 18%),
    var(--bg);
  color: var(--text);
  font-family: "IBM Plex Mono", monospace;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 244, 201, 0.03) 1px, transparent 1px);
  background-size: 100% 4px, 120px 100%;
  opacity: 0.18;
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

.layout,
.shell {
  width: min(calc(100% - 24px), var(--content-width));
  margin: 0 auto;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(680px, 820px);
  gap: 22px;
  height: 100vh;
  height: 100svh;
  padding: 12px 0;
}

.left-rail,
.right-rail {
  min-height: 0;
}

.left-rail__inner,
.card,
.simple-state {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.006)),
    linear-gradient(90deg, rgba(116, 244, 201, 0.025), transparent 22%),
    var(--panel);
  box-shadow: var(--shadow);
}

.left-rail__inner::before,
.card::before,
.simple-state::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 40px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
}

.left-rail__inner::after,
.card::after,
.simple-state::after {
  content: "";
  position: absolute;
  top: 15px;
  left: 16px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff5f57;
  box-shadow:
    18px 0 0 #febc2e,
    36px 0 0 #28c840;
  opacity: 0.9;
}

.left-rail__inner {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 22px;
  height: calc(100vh - 24px);
  height: calc(100svh - 24px);
  padding: 56px 26px 26px;
}

.masthead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.site-prompt,
.eyebrow {
  color: var(--accent);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-prompt {
  margin-bottom: 10px;
}

.site-name {
  font-size: clamp(2rem, 2.8vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.site-meta {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.94rem;
}

.resume-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(116, 244, 201, 0.04);
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 600;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.resume-button:hover,
.resume-button:focus-visible {
  border-color: rgba(116, 244, 201, 0.5);
  background: rgba(116, 244, 201, 0.09);
  color: var(--text);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
}

.hero-flow {
  display: flow-root;
  flex: 1 1 auto;
  min-height: 0;
}

.simple-state h1 {
  max-width: none;
  font-size: clamp(2.45rem, 3vw, 3.7rem);
  font-weight: 700;
  line-height: 0.97;
  letter-spacing: -0.06em;
}

.hero-text {
  max-width: 32ch;
  color: var(--muted-strong);
  font-size: clamp(1.32rem, 1.6vw, 1.72rem);
  line-height: 1.72;
}

.card-copy,
.copy,
.entry p,
.course-item span {
  color: var(--muted);
  font-size: 1rem;
}

.hero-media {
  position: relative;
  float: right;
  width: min(38%, 380px);
  height: clamp(270px, 34vh, 360px);
  margin: 6px 0 22px 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-deep);
  shape-outside: inset(0 round 12px);
  shape-margin: 22px;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.26));
}

.hero-media__image-wrap {
  position: relative;
  min-width: 0;
  height: 100%;
  overflow: hidden;
}

.hero-media__image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.38)),
    linear-gradient(90deg, rgba(0, 0, 0, 0.24), transparent 24%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(0.82) contrast(1.02) brightness(0.84);
}

.hero-details {
  display: grid;
  gap: 12px;
  margin: auto 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.hero-detail-item {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr;
  gap: 18px;
  align-items: baseline;
}

.hero-detail-key {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-detail-value {
  color: var(--muted-strong);
  font-size: 0.96rem;
}

.hero-detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-detail-link {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(116, 244, 201, 0.04);
  color: var(--muted-strong);
  font-size: 0.88rem;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.hero-detail-link:hover,
.hero-detail-link:focus-visible {
  border-color: rgba(116, 244, 201, 0.42);
  background: rgba(116, 244, 201, 0.1);
  color: var(--text);
}

.right-rail {
  display: grid;
  gap: 18px;
  align-content: start;
  grid-auto-rows: max-content;
  min-width: 0;
  height: calc(100vh - 24px);
  height: calc(100svh - 24px);
  overflow-y: auto;
  padding-right: 8px;
  padding-bottom: 20px;
  scrollbar-gutter: stable;
}

.right-rail::-webkit-scrollbar {
  width: 10px;
}

.right-rail::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(116, 244, 201, 0.22);
  background-clip: padding-box;
}

.card,
.simple-state {
  display: grid;
  gap: 14px;
  align-self: start;
  min-height: 280px;
  padding: 56px 28px 28px;
}

.card h2 {
  color: var(--text);
  font-size: 1.48rem;
  font-weight: 600;
  line-height: 1.2;
}

.card h2.eyebrow {
  color: var(--accent);
  font-size: 1.48rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.entry-list,
.course-list {
  display: grid;
  gap: 0;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.experience-tile {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 220px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.008)),
    rgba(3, 7, 6, 0.72);
}

.experience-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.experience-kicker {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.experience-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.96);
  flex: 0 0 auto;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.experience-icon img {
  display: block;
  max-width: 100%;
  max-height: 24px;
  width: auto;
  height: auto;
}

.experience-icon--apple {
  width: 42px;
  padding: 0;
}

.experience-icon--apple img {
  max-height: 18px;
  filter: brightness(0);
}

.experience-icon--armlab {
  width: 128px;
}

.experience-icon--armlab img {
  max-height: 28px;
  object-fit: contain;
}

.experience-icon--stanford {
  width: 132px;
}

.experience-icon--stanford img {
  max-height: 22px;
}

.experience-icon--schmidt {
  width: 118px;
}

.experience-icon--schmidt img {
  max-height: 20px;
}

.experience-tile h3 {
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.35;
}

.experience-org {
  color: var(--muted-strong);
  font-size: 0.95rem;
}

.experience-tile p:last-child {
  color: var(--muted);
  font-size: 0.94rem;
}

.entry,
.course-item {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.entry:first-child,
.course-item:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.entry-label {
  color: var(--muted-strong);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.entry h3,
.course-item strong {
  color: var(--text);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.45;
}

.shell {
  padding: 32px 0;
}

.shell--narrow {
  max-width: 760px;
}

.simple-state {
  justify-items: start;
}

@media (max-width: 1600px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) minmax(500px, 44%);
  }

  .left-rail__inner {
    height: calc(100vh - 24px);
    height: calc(100svh - 24px);
    min-height: 0;
  }

  .site-name {
    font-size: clamp(1.85rem, 2.4vw, 2.85rem);
  }

  .hero-text {
    font-size: 1.5rem;
    color: var(--muted-strong);
  }

  .hero-media {
    width: min(34%, 300px);
    height: 280px;
    margin: 4px 0 18px 20px;
    shape-margin: 16px;
  }

  .right-rail {
    height: calc(100vh - 24px);
    height: calc(100svh - 24px);
    overflow-y: auto;
    padding-right: 8px;
    padding-bottom: 20px;
  }

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

@media (max-width: 1320px) {
  body {
    overflow: auto;
  }

  .layout {
    grid-template-columns: 1fr;
    height: auto;
    padding: 16px 0 24px;
  }

  .left-rail__inner {
    height: auto;
    grid-template-rows: auto auto;
    min-height: 0;
  }

  .hero-media {
    width: min(46%, 360px);
    height: 320px;
    margin: 6px 0 18px 24px;
  }

  .right-rail {
    height: auto;
    overflow: visible;
    padding-right: 0;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .layout,
  .shell {
    width: min(calc(100% - 20px), var(--content-width));
  }

  .masthead {
    flex-direction: column;
    align-items: flex-start;
  }

  .simple-state h1 {
    max-width: none;
    font-size: 2.85rem;
  }

  .hero-media {
    float: none;
    width: 100%;
    height: 300px;
    margin: 20px 0 0;
    shape-outside: none;
  }

  .hero-text {
    max-width: none;
    font-size: 1.14rem;
    line-height: 1.78;
  }

  .hero-detail-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .hero-media__image-wrap {
    border-right: 0;
  }

  .resume-button {
    width: 100%;
  }
}