:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-offset: rgba(255, 255, 255, 0.05);
  --text: #fbfbfb;
  --text-soft: #cfcfcf;
  --muted: #888888;
  --muted-strong: #666666;
  --border: #1e1e1e;
  --border-hover: #333333;
  --accent: #c8a861;
  --max-width: 1160px;
  --header-height: 78px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: "Instrument Sans", sans-serif;
  text-rendering: optimizeLegibility;
}

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

code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9em;
}

.site-shell {
  position: relative;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: -2;
}

.site-shell::before {
  left: 6vw;
}

.site-shell::after {
  right: 6vw;
}

.site-header,
.section,
.site-footer {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 1.25rem 0;
  background: transparent;
  backdrop-filter: blur(0);
  transition:
    background-color 240ms ease,
    backdrop-filter 240ms ease;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--border);
  opacity: 0;
  transition: opacity 240ms ease;
}

.site-header.is-scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled::after {
  opacity: 1;
}

.wordmark,
.site-nav,
.section-kicker,
.work-status,
.contact-email,
.site-footer {
  font-family: "IBM Plex Mono", monospace;
}

.wordmark {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.site-nav {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a,
.contact-email {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.contact-email:hover,
.contact-email:focus-visible {
  color: var(--accent);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(100svh - var(--header-height));
  padding: 2.5rem 0 3rem;
}

.hero-grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.78;
}

.hero-grid::before,
.hero-grid::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
}

.hero-grid::before {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.hero-grid::after {
  left: 0;
  right: 0;
  top: 52%;
  height: 1px;
}

#hero-field {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.22;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
}

.section-kicker {
  margin: 0 0 1.25rem;
  color: var(--muted-strong);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(3.75rem, 8vw, 6.25rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.tagline {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.3rem);
  line-height: 1.6;
}

.section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--border);
}

.section-compact {
  padding-top: 3.25rem;
  padding-bottom: 3.5rem;
}

.work-list {
  display: grid;
  gap: 1rem;
  width: min(100%, 820px);
}

.work-item {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.8rem 1.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  transition:
    border-color 200ms ease,
    transform 200ms ease;
}

.work-item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--surface-offset);
  transform: translate(2px, 2px);
  transition: transform 200ms ease;
}

.work-item:hover,
.work-item:focus-within {
  border-color: var(--border-hover);
  transform: translate(-1px, -1px);
}

.work-item:hover::after,
.work-item:focus-within::after {
  transform: translate(3px, 3px);
}

.work-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.work-item h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.work-item p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.work-status {
  flex-shrink: 0;
  padding: 0.32rem 0.55rem;
  border: 1px solid var(--border-hover);
  color: var(--muted-strong);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-block {
  display: grid;
  gap: 0.9rem;
  width: min(100%, 820px);
}

.contact-email {
  font-size: clamp(1.3rem, 2.5vw, 1.55rem);
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.18);
  text-underline-offset: 0.22em;
}

.contact-block p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.92rem;
  line-height: 1.7;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 2.25rem;
  border-top: 1px solid var(--border);
  color: var(--muted-strong);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms ease-out,
    transform 600ms ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-group .stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms ease-out,
    transform 600ms ease-out;
  transition-delay: var(--stagger-delay, 0ms);
}

.stagger-group.is-visible .stagger-item {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .hero {
    min-height: auto;
    padding-top: 2rem;
    padding-bottom: 2.5rem;
  }

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

@media (max-width: 640px) {
  .site-header,
  .section,
  .site-footer {
    width: min(calc(100% - 1.25rem), var(--max-width));
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

  .work-head {
    flex-direction: column;
    gap: 0.85rem;
  }

  .work-item {
    padding: 1.45rem 1.25rem;
  }

  .site-footer {
    gap: 0.45rem;
  }
}

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

  .reveal,
  .stagger-group .stagger-item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .site-header,
  .site-header::after,
  .site-nav a,
  .contact-email,
  .work-item,
  .work-item::after {
    transition: none;
  }
}