:root {
  color-scheme: dark;
  --bg: #121110;
  --bg-mid: #191816;
  --bg-raised: rgb(32 30 27 / 0.82);
  --ink: #ece9e3;
  --muted: #9a958c;
  --line: rgb(236 233 227 / 0.12);
  --accent: #d4cfc6;
  --accent-hover: #f3efe8;
  --focus: #ece9e3;
  --badge-bg: rgb(212 207 198 / 0.12);
  --badge-ink: #ece9e3;
  --button-ink: #161513;
  --shadow: 0 0 0 1px rgb(236 233 227 / 0.06);
  --radius: 14px;
  --space: clamp(1rem, 2vw, 1.75rem);
  --measure: 70rem;
  --display: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, monospace;
  --step--1: clamp(0.72rem, 0.68rem + 0.18vw, 0.8rem);
  --step-0: clamp(1rem, 0.96rem + 0.18vw, 1.0625rem);
  --step-1: clamp(1.05rem, 0.98rem + 0.32vw, 1.2rem);
  --step-2: clamp(1.4rem, 1.15rem + 0.9vw, 1.85rem);
  --step-3: clamp(2.05rem, 1.15rem + 3.4vw, 4rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.25rem;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  font-optical-sizing: auto;
  font-feature-settings: "ss01" 1, "cv11" 1;
  line-height: 1.55;
  letter-spacing: 0.004em;
  color: var(--ink);
  background: var(--bg);
}

img {
  max-width: 100%;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 400;
  font-optical-sizing: auto;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 {
  font-size: var(--step-3);
  line-height: 1.05;
  margin: 0;
}

h2 {
  font-size: var(--step-2);
  line-height: 1.15;
  margin: 0 0 0.35rem;
}

h3 {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.25;
  margin: 0 0 0.55rem;
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-hover);
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 20;
  padding: 0.55rem 0.85rem;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  border-radius: 6px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.skip-link:focus-visible {
  outline-color: var(--bg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(18 17 16 / 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner,
.intro-copy,
.skills,
.projects,
.contact,
.site-footer {
  width: min(100% - 2rem, var(--measure));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.55rem 1.5rem;
  padding: 0.7rem 0;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}

.wordmark:hover {
  color: var(--ink);
}

.wordmark-mark {
  width: 0.42rem;
  height: 0.42rem;
  background: var(--ink);
  border-radius: 1px;
  transform: translateY(-0.08em);
}

.primary-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0;
  border-bottom: 1px solid transparent;
}

.primary-nav a:hover,
.primary-nav a[aria-current="location"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.intro {
  position: relative;
  isolation: isolate;
  padding-top: 1.1rem;
  overflow: hidden;
}

.intro:has(.atmosphere) {
  display: grid;
  align-items: center;
  min-height: min(92svh, 56rem);
}

.intro:not(:has(.atmosphere)) {
  padding-block: 2.4rem 4rem;
}

.intro:not(:has(.atmosphere)) h1 {
  max-width: 16ch;
}

.intro-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.7rem 1.5rem;
  padding-bottom: 0.35rem;
}

.intro:has(.atmosphere) .intro-copy {
  width: min(100% - 2rem, 82rem);
  min-height: min(78svh, 46rem);
  align-items: center;
}

.eyebrow,
.card-eyebrow {
  margin: 0;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.intro-copy h1 {
  max-width: 18ch;
  text-wrap: pretty;
}

.lede {
  max-width: 36rem;
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: rgb(236 233 227 / 0.78);
}

.intro-aside {
  position: relative;
  display: grid;
  align-content: end;
  gap: 1.15rem;
  max-width: 28rem;
}

.intro-aside-ink {
  grid-area: 1 / 1;
  display: grid;
  align-content: start;
  gap: 1.15rem;
  min-width: 0;
}

#intro-heading {
  display: grid;
}

.intro-heading-ink {
  grid-area: 1 / 1;
  display: grid;
  align-content: start;
  min-width: 0;
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.2rem;
  margin: 0;
}

.atmosphere {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.atmosphere canvas {
  display: block;
  position: absolute;
  left: 50%;
  top: 44%;
  width: min(200vw, 110rem);
  height: min(200vw, 110rem);
  transform: translate(-50%, -50%);
}

.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgb(18 17 16 / 0.28) 0%,
      transparent 22%,
      transparent 68%,
      var(--bg) 100%
    ),
    radial-gradient(
      ellipse 72% 62% at 50% 42%,
      transparent 18%,
      rgb(18 17 16 / 0.42) 100%
    );
  pointer-events: none;
}

.intro:has(.atmosphere) .intro-heading-ink--light {
  text-shadow: none;
}

.intro:has(.atmosphere) .intro-heading-ink--dark {
  text-shadow: none;
}

.intro:has(.atmosphere) .intro-aside-ink--light .lede,
.intro:has(.atmosphere) .intro-aside-ink--light .text-link,
.intro:has(.atmosphere) .intro-aside-ink--light .text-link:hover,
.intro:has(.atmosphere) .intro-heading-ink--light {
  color: #ece9e3;
}

.intro:has(.atmosphere) .intro-aside-ink--dark,
.intro:has(.atmosphere) .intro-heading-ink--dark {
  color: #161513;
  pointer-events: none;
  user-select: none;
  -webkit-mask-image: var(--ink-mask, linear-gradient(#0000, #0000));
  mask-image: var(--ink-mask, linear-gradient(#0000, #0000));
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.intro:has(.atmosphere) .intro-aside-ink--dark .lede,
.intro:has(.atmosphere) .intro-aside-ink--dark .text-link {
  color: #161513;
}

.intro:has(.atmosphere) .intro-aside-ink--dark .button {
  visibility: hidden;
}

.intro:has(.atmosphere) .intro-aside .button {
  box-shadow: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.5rem 1.1rem;
  background: var(--ink);
  color: var(--button-ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 999px;
}

.button:hover {
  background: var(--accent-hover);
  color: var(--button-ink);
}

.text-link {
  font-weight: 600;
  letter-spacing: 0.01em;
}

.skills,
.projects,
.contact {
  padding-block: clamp(2.4rem, 5.5vw, 4.4rem);
}

.section-heading {
  margin-bottom: 1.65rem;
  max-width: 34rem;
}

.section-heading p {
  color: var(--muted);
  margin-bottom: 0;
  line-height: 1.5;
}

.skill-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.skill-groups > li {
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.skill-groups h3 {
  font-family: var(--font);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.skill-groups ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skill-groups li li {
  padding: 0.2rem 0;
  color: rgb(236 233 227 / 0.88);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18.5rem), 1fr));
  gap: 1.15rem;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.35rem;
  box-shadow: var(--shadow);
}

.card > *,
.card-main > * {
  margin: 0;
}

.card .card-eyebrow {
  margin: 0 0 0.4rem;
}

.card h3 {
  margin: 0;
}

.card > p:not(.card-eyebrow):not(.card-actions),
.card-main > p:not(.card-eyebrow):not(.card-actions) {
  margin: 0.6rem 0 0;
  color: rgb(236 233 227 / 0.78);
  line-height: 1.5;
}

.card-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card--featured {
  border-color: rgb(236 233 227 / 0.2);
  background:
    linear-gradient(180deg, rgb(236 233 227 / 0.05), rgb(32 30 27 / 0.88));
}

.badge {
  display: inline-block;
  margin-right: 0.45rem;
  padding: 0.12rem 0.5rem;
  background: var(--badge-bg);
  color: var(--badge-ink);
  border: 1px solid rgb(236 233 227 / 0.18);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 1px;
}

.card-points {
  margin: 1rem 0 0;
  padding: 0.95rem 0 0 1.05rem;
  border-top: 1px solid var(--line);
  color: rgb(236 233 227 / 0.72);
  line-height: 1.45;
}

.card-points li {
  margin: 0;
}

.card-points li + li {
  margin-top: 0.5rem;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1.1rem;
  margin: auto 0 0;
  padding-top: 1.15rem;
}

.contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1.1rem;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s, border-color 0.2s;
}

.contact-link:hover {
  background: rgb(236 233 227 / 0.08);
  border-color: rgb(236 233 227 / 0.2);
  color: var(--ink);
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0 0 0.4rem;
}

.attribution a {
  color: var(--muted);
}

.attribution a:hover {
  color: var(--accent-hover);
}

@media (min-width: 56rem) {
  .intro-copy {
    grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.8fr);
    align-items: end;
  }

  .intro:has(.atmosphere) .intro-copy {
    column-gap: 4rem;
    align-items: center;
  }

  .intro:has(.atmosphere) h1 {
    max-width: 13ch;
  }

  .intro:has(.atmosphere) .intro-aside {
    align-self: center;
    align-content: start;
    max-width: 32rem;
    justify-self: end;
  }

  .intro-copy .eyebrow {
    grid-column: 1 / -1;
  }

  .card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 0 2.75rem;
    align-items: stretch;
    padding: 1.75rem 1.85rem 1.65rem;
  }

  .card--featured .card-actions {
    margin-top: auto;
    padding-top: 1.35rem;
  }

  .card--featured .card-points {
    margin: 0;
    padding: 0.15rem 0 0.15rem 1.5rem;
    border-top: none;
    border-left: 1px solid rgb(236 233 227 / 0.14);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .card--featured .card-points li + li {
    margin-top: 0.7rem;
  }
}

@media (max-width: 40rem) {
  html {
    scroll-padding-top: 6.25rem;
  }

  .header-inner {
    align-items: flex-start;
  }

  .primary-nav {
    flex-basis: 100%;
  }

  .primary-nav ul {
    gap: 0.45rem 0.9rem;
  }

  .intro {
    min-height: auto;
    padding-top: 0.95rem;
  }

  .intro:has(.atmosphere) {
    min-height: min(88svh, 44rem);
  }

  .intro:has(.atmosphere) .intro-copy {
    min-height: min(72svh, 36rem);
  }

  .intro-copy h1 {
    max-width: none;
  }

  .atmosphere canvas {
    top: 36%;
    width: min(220vw, 60rem);
    height: min(220vw, 60rem);
  }

  .button,
  .text-link,
  .primary-nav a {
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .site-header {
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --line: #ece9e3;
    --muted: #c9c4ba;
  }

  .card,
  .contact-link,
  .skill-groups > li {
    border-width: 2px;
  }

  .atmosphere {
    opacity: 0.55;
  }
}