:root {
  --surface: #10100f;
  --surface-elevated: #171716;
  --surface-panel: #20201e;
  --surface-sunken: #080808;
  --ink: #f1eee8;
  --ink-muted: #aaa59d;
  --ink-subtle: #706b62;
  --hairline: #2d2c2a;
  --hairline-strong: #4a4742;
  --accent: #8fc43a;
  --accent-hover: #a8d953;
  --accent-soft: #263416;
  --accent-ink: #11130d;
  --tone-orange: #df6a2e;
  --tone-red: #c83a2f;
  --tone-blue: #2e85bd;
  --success: #9bd35a;
  --warning: #e6ae45;
  --error: #ef6658;
  --font-display: "Unbounded", "Manrope", system-ui, sans-serif;
  --font-text: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --space-page: 1.5rem;
  --content-max: 78rem;
  --radius: 0.5rem;
  --radius-large: 1.75rem;
  --shadow-deep: 0 1.6rem 4rem rgba(0, 0, 0, 0.34);
  --transition-fast: 130ms ease;
  --transition-medium: 260ms cubic-bezier(0.32, 0.72, 0, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 1rem;
  line-height: 1.62;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 auto 0 0;
  width: 0.28rem;
  background: var(--accent);
  pointer-events: none;
  z-index: 20;
}

a {
  color: inherit;
  text-decoration-color: currentColor;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

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

button,
a {
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

a:focus-visible,
button:focus-visible {
  outline: 0.13rem solid var(--accent);
  outline-offset: 0.18rem;
}

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

p,
h1,
h2,
h3,
figure,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3 {
  max-width: 100%;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: break-word;
}

h1 {
  font-size: 6.15rem;
}

h2 {
  font-size: 3.45rem;
}

h3 {
  font-size: 1.4rem;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 30;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--surface);
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
}

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

.site-header,
.hero-grid,
.split-section,
.websites-section,
.direction-list,
.contacts-section,
.page-shell,
.site-footer {
  width: min(var(--content-max), calc(100% - (var(--space-page) * 2)));
  margin-inline: auto;
}

.site-header {
  min-height: 5.2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.25rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

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

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 500;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.primary-nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding-inline: 0.92rem;
  color: var(--ink-muted);
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  border-color: var(--hairline-strong);
  background: var(--surface-elevated);
  color: var(--ink);
}

.hero-grid {
  position: relative;
}

.hero-grid--home {
  min-height: 42rem;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 0.9fr) minmax(23rem, 1.08fr);
  grid-template-rows: 1fr auto;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-large);
  background: var(--surface-sunken);
  box-shadow: var(--shadow-deep);
}

.hero-grid--home::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 0.35rem;
  background: var(--accent);
  pointer-events: none;
}

.hero-index,
.section-number,
.eyebrow {
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.45;
  letter-spacing: 0;
}

.hero-index {
  align-self: stretch;
  display: grid;
  place-items: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  border-left: 1px solid var(--hairline);
  color: var(--ink-subtle);
}

.hero-copy {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 1.2rem;
  padding: 4rem 2.5rem 3rem;
}

.hero-copy h1 {
  max-width: 8ch;
}

.hero-lead {
  max-width: 38rem;
  color: var(--ink-muted);
  font-size: 1.26rem;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.5rem;
}

.button {
  min-height: 2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.72rem 1rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
}

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

.button--primary:hover {
  background: var(--accent-hover);
  color: var(--accent-ink);
  transform: translateY(-0.08rem);
}

.button--secondary {
  border-color: var(--hairline-strong);
  background: transparent;
  color: var(--ink);
}

.button--secondary:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
  transform: translateY(-0.08rem);
}

.button:active,
.copy-button:active {
  transform: translateY(0.04rem);
}

.button:disabled,
.copy-button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.identity-visual {
  position: relative;
  grid-column: 3;
  grid-row: 1 / 3;
  min-width: 0;
  min-height: 100%;
  display: grid;
}

.identity-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-left: 1px solid var(--hairline);
  background: var(--surface-elevated);
}

.identity-visual figcaption {
  position: absolute;
  left: 1.1rem;
  bottom: 1.25rem;
  max-width: min(24rem, calc(100% - 2.2rem));
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  padding: 0.58rem 0.7rem;
  background: var(--surface-elevated);
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.contact-panel {
  grid-column: 2;
  min-width: 0;
  display: grid;
  align-self: end;
  gap: 0.75rem;
  max-width: 31rem;
  margin: 0 2.5rem 3.25rem;
  border-top: 1px solid var(--hairline);
  padding-top: 1rem;
}

.link-list,
.plain-list {
  display: grid;
  gap: 0.45rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.link-list a {
  color: var(--ink);
  font-weight: 800;
}

.split-section,
.websites-section,
.contacts-section {
  display: grid;
  grid-template-columns: minmax(12rem, 0.44fr) minmax(0, 1fr);
  gap: 3rem;
  padding-block: 5.5rem;
  border-top: 1px solid var(--hairline);
}

.section-body {
  min-width: 0;
  display: grid;
  gap: 1.45rem;
}

.large-text {
  max-width: 49rem;
  color: var(--ink);
  font-size: 1.32rem;
  line-height: 1.5;
}

.compact-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--surface-elevated);
}

.compact-facts div {
  padding: 1rem;
  border-right: 1px solid var(--hairline);
}

.compact-facts div:last-child {
  border-right: 0;
}

.compact-facts dt,
.data-label,
.contact-matrix span,
.social-matrix span,
.project-card > span {
  color: var(--ink-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0;
}

.compact-facts dd,
.data-value {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.94rem;
  font-variant-numeric: tabular-nums;
}

.text-link {
  width: fit-content;
  color: var(--ink);
  font-weight: 850;
}

.text-link:hover {
  color: var(--accent-hover);
}

@media (max-width: 1040px) {
  h1 {
    font-size: 4.9rem;
  }

  h2 {
    font-size: 3rem;
  }

  .hero-grid--home {
    grid-template-columns: 3.6rem minmax(0, 1fr);
  }

  .identity-visual {
    grid-column: 2;
    grid-row: auto;
    min-height: 31rem;
    border-top: 1px solid var(--hairline);
  }

  .identity-visual img {
    border-left: 0;
  }

  .contact-panel {
    grid-column: 2;
  }
}

@media (max-width: 860px) {
  :root {
    --space-page: 1rem;
  }

  .site-header {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .primary-nav {
    min-width: 0;
    width: 100%;
    flex-wrap: wrap;
    overflow-x: visible;
    padding-bottom: 0.4rem;
  }

  .primary-nav a {
    white-space: nowrap;
  }

  .hero-grid--home,
  .placeholder-shell,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .hero-grid--home {
    min-height: auto;
  }

  .hero-index {
    min-height: 2.6rem;
    writing-mode: horizontal-tb;
    transform: none;
    border-left: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .hero-copy,
  .contact-panel {
    grid-column: auto;
  }

  .hero-copy {
    padding: 3rem 1.4rem 1.5rem;
  }

  .contact-panel {
    margin: 0 1.4rem 2.4rem;
  }

  .identity-visual {
    grid-column: auto;
    min-height: 28rem;
  }

  .split-section,
  .websites-section,
  .contacts-section,
  .section-heading,
  .official-summary,
  .data-section,
  .external-panel {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .compact-facts,
  .contact-matrix {
    grid-template-columns: 1fr;
  }

  .compact-facts div {
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .compact-facts div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  :root {
    --space-page: 0.85rem;
  }

  body::before {
    width: 0.22rem;
  }

  h1 {
    font-size: 3.35rem;
  }

  .page-hero h1,
  .placeholder-copy h1 {
    font-size: 2.85rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  .site-header {
    gap: 0.9rem;
  }

  .primary-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .primary-nav a {
    justify-content: flex-start;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand span:last-child {
    max-width: 10rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .primary-nav a {
    min-height: 2.65rem;
    padding-inline: 0.8rem;
  }

  .site-header,
  .hero-grid,
  .split-section,
  .websites-section,
  .direction-list,
  .contacts-section,
  .page-shell,
  .site-footer {
    width: calc(100% - (var(--space-page) * 2));
    max-width: calc(100% - (var(--space-page) * 2));
  }

  .hero-lead,
  .page-lead,
  .large-text {
    font-size: 1.05rem;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}