:root {
  color-scheme: light;
  --color-bg: oklch(0.985 0 0);
  --color-surface: oklch(0.955 0.003 252);
  --color-ink: oklch(0.16 0.01 252);
  --color-muted: oklch(0.42 0.012 252);
  --color-line: oklch(0.78 0.008 252 / 0.72);
  --color-primary: oklch(0.478 0.136 251.8);
  --font-sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, sans-serif;
  --page-gutter: clamp(1.25rem, 4vw, 4.5rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --z-canvas: 0;
  --z-content: 1;
  --z-skip: 2;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-width: 20rem;
  color: var(--color-ink);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-kerning: normal;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

a:focus-visible {
  border-radius: 0.125rem;
  outline: 0.1875rem solid var(--color-primary);
  outline-offset: 0.3rem;
}

.skip-link {
  position: fixed;
  z-index: var(--z-skip);
  top: 1rem;
  left: 1rem;
  padding: 0.7rem 1rem;
  color: var(--color-bg);
  background: var(--color-ink);
  transform: translateY(-200%);
  transition: transform 180ms var(--ease-out);
}

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

.particle-field {
  position: fixed;
  z-index: var(--z-canvas);
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.site-shell {
  position: relative;
  z-index: var(--z-content);
  overflow: clip;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5.25rem;
  padding-inline: var(--page-gutter);
}

.wordmark {
  padding-block: 0.75rem;
  font-size: 0.94rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav-list {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a,
.contact-section a,
.scroll-cue {
  text-decoration-thickness: 0.0625rem;
  text-underline-offset: 0.35rem;
  text-decoration-color: transparent;
  transition:
    text-decoration-color 220ms var(--ease-out),
    opacity 220ms var(--ease-out);
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-size: 0.875rem;
}

.nav-list a:hover,
.contact-section a:hover,
.scroll-cue:hover {
  text-decoration-color: currentColor;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: 1fr auto;
  min-height: max(42rem, 100svh);
  padding: clamp(8.75rem, 17vh, 12rem) var(--page-gutter) clamp(2rem, 5vh, 4rem);
}

.hero::after {
  position: absolute;
  right: var(--page-gutter);
  bottom: 0;
  left: var(--page-gutter);
  height: 1px;
  background: var(--color-line);
  content: "";
}

.hero-copy {
  align-self: center;
  max-width: 58rem;
}

.status {
  display: flex;
  gap: 0.625rem;
  align-items: center;
  width: fit-content;
  margin: 0 0 clamp(1.5rem, 3vh, 2.5rem);
  color: var(--color-muted);
  font-size: 0.8rem;
}

.status span {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--color-ink);
}

h1,
h2,
p {
  text-wrap: pretty;
}

h1,
h2 {
  text-wrap: balance;
}

h1 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(4rem, 10vw, 6rem);
  font-weight: 480;
  letter-spacing: -0.04em;
  line-height: 0.87;
}

.intro {
  max-width: 28rem;
  margin: clamp(2rem, 5vh, 3.5rem) 0 0;
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  letter-spacing: -0.015em;
  line-height: 1.5;
}

.scroll-cue {
  display: inline-flex;
  grid-row: 2;
  gap: 0.75rem;
  align-items: center;
  min-height: 2.75rem;
  font-size: 0.84rem;
}

.scroll-cue svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
  transition: transform 300ms var(--ease-out);
}

.scroll-cue:hover svg {
  transform: translateY(0.2rem);
}

.interaction-note {
  align-self: end;
  margin: 0 0 0 auto;
  color: var(--color-muted);
  font-size: 0.75rem;
}

.index-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(18rem, 1.3fr);
  gap: clamp(2rem, 8vw, 9rem);
  padding: clamp(5rem, 12vw, 10rem) var(--page-gutter);
  background: color-mix(in oklch, var(--color-bg) 94%, transparent);
}

.index-section + .index-section,
.contact-section {
  border-top: 1px solid var(--color-line);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.section-heading p {
  max-width: 28rem;
  margin: 1.5rem 0 0;
  color: var(--color-muted);
}

.empty-state {
  align-self: end;
  margin: 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-ink);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  letter-spacing: -0.025em;
}

.about-copy {
  max-width: 37rem;
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2.75rem);
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.contact-section {
  align-items: end;
  min-height: 34rem;
  color: var(--color-bg);
  background: var(--color-ink);
}

.contact-section h2 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 460;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.contact-section p {
  max-width: 27rem;
  margin: 0 0 2rem;
  color: color-mix(in oklch, var(--color-bg) 74%, transparent);
}

.contact-section a {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  min-height: 2.75rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem var(--page-gutter) 2rem;
  color: color-mix(in oklch, var(--color-bg) 68%, transparent);
  background: var(--color-ink);
  font-size: 0.75rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 42rem) {
  .site-header {
    align-items: flex-start;
    padding-top: 1rem;
  }

  .nav-list {
    gap: 0.85rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: max(38rem, 100svh);
    padding-top: 8.5rem;
  }

  .interaction-note {
    display: none;
  }

  .index-section,
  .contact-section {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .empty-state {
    align-self: auto;
  }

  .contact-section {
    min-height: 32rem;
  }

  .site-footer {
    flex-direction: column;
    gap: 0.4rem;
  }
}

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

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

@media (forced-colors: active) {
  .particle-field {
    display: none;
  }

  .hero::after,
  .index-section + .index-section,
  .contact-section,
  .empty-state {
    border-color: CanvasText;
  }
}