/* Layout: page shell, header, sections, grids, and footer. */
.page-shell {
  max-width: var(--max);
  margin: 0 auto;
  border-inline: 1px solid var(--line);
  background: rgba(8, 13, 19, 0.86);
}
.site-header {
  min-height: 78px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  padding: 0 56px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8, 13, 19, 0.9);
  backdrop-filter: blur(18px);
}
.brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.16em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
}
.brand i {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 16px var(--accent);
}
.site-nav {
  display: flex;
  align-self: stretch;
}
.site-nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 18px;
  color: var(--muted);
  font:
    500 11px/1 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}
.site-nav a span {
  color: var(--muted-2);
  transition: color 0.2s ease;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: calc(50% + 10px);
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transform: scaleX(0.35);
  transform-origin: center;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}
.site-nav a:hover span,
.site-nav a:focus-visible span,
.site-nav a.active span {
  color: var(--accent);
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  opacity: 0.55;
  transform: scaleX(1);
}
.site-nav a.active {
  color: var(--text);
}
.site-nav a.active::after {
  opacity: 1;
  transform: scaleX(1);
}
.header-links {
  justify-self: end;
  display: flex;
  gap: 22px;
}
.header-links a {
  display: grid;
  place-items: center;
  padding: 5px;
  margin: -5px;
  color: var(--muted);
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}
.header-links a:hover,
.header-links a:focus-visible {
  color: var(--text);
  transform: translateY(-2px);
}
.header-links .social-icon {
  transition: transform 0.2s ease;
}
.header-links a:hover .social-icon,
.header-links a:focus-visible .social-icon {
  transform: scale(1.04);
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--text);
  padding: 8px;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 1px;
  background: currentColor;
  margin: 5px 0;
}

.section-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
}
.hero {
  min-height: 510px;
  border-bottom: 1px solid var(--line);
}
.hero-main,
.hero-profile {
  padding: 58px 56px 52px;
}
.hero-main,
.hero-profile {
  min-width: 0;
}
.hero-profile {
  border-left: 1px solid var(--line);
}
.eyebrow {
  margin: 0 0 42px;
  display: flex;
  gap: 28px;
  align-items: center;
  color: var(--muted);
  font:
    500 12px/1 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow span:first-child {
  color: var(--accent);
}
.eyebrow span:not(:first-child) {
  color: var(--muted);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  max-width: 760px;
  margin-bottom: 34px;
  font-size: clamp(44px, 5.2vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 500;
}
h1 em,
h1 .accent-text,
.contact h2 em {
  color: var(--accent);
  font-style: normal;
}
.hero-copy {
  max-width: 520px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 34px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font:
    600 12px/1 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.text-link span {
  color: var(--accent);
  font-size: 16px;
  transition: transform 0.2s ease;
}
.text-link:hover span {
  transform: translateX(5px);
}
.text-link.compact {
  color: var(--accent);
  font-size: 11px;
}
.profile-list {
  margin: 0;
  display: grid;
  gap: 0;
}
.profile-list div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding: 13px 0;
}
.profile-list dt {
  color: var(--muted);
  font:
    500 11px/1.5 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.profile-list dd {
  margin: 0;
  color: #dce3eb;
  font-size: 14px;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  margin-right: 8px;
  box-shadow:
    0 0 0 3px rgba(104, 211, 145, 0.1),
    0 0 10px rgba(104, 211, 145, 0.68);
}
.principles-mini {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.principles-mini div {
  text-align: center;
  color: var(--muted);
}
.mini-icon {
  display: block;
  min-height: 24px;
  margin-bottom: 7px;
  color: #aeb9c6;
  font:
    400 19px/1 ui-monospace,
    monospace;
}
.principles-mini small {
  font-size: 11px;
}

.section-block {
  padding: 42px 56px 56px;
  border-bottom: 1px solid var(--line);
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}
.section-heading .eyebrow {
  margin-bottom: 30px;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  position: relative;
  min-height: 270px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.015),
    rgba(255, 255, 255, 0.003)
  );
  transition:
    border-color 0.22s ease,
    transform 0.22s ease,
    background 0.22s ease;
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: #435169;
  background: var(--surface-hover);
}
.project-card.featured {
  box-shadow: inset 0 1px 0 rgba(126, 162, 255, 0.08);
}
.project-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.project-card > *:not(.project-card-overlay) {
  position: relative;
  z-index: 0;
}
.project-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.project-title {
  display: flex;
  align-items: center;
  gap: 14px;
}
.project-title h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.project-title-copy {
  min-width: 0;
}
.project-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  margin-top: 7px;
  color: var(--muted);
  font:
    500 10px/1.2 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.project-status {
  display: flex;
  align-items: center;
  gap: 7px;
}
.project-role {
  white-space: nowrap;
}
.project-status-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
}
.status-dot-development {
  background: #e5b94f;
  box-shadow:
    0 0 0 3px rgba(229, 185, 79, 0.1),
    0 0 10px rgba(229, 185, 79, 0.62);
}
.status-dot-deployed {
  background: var(--success);
  box-shadow:
    0 0 0 3px rgba(104, 211, 145, 0.1),
    0 0 10px rgba(104, 211, 145, 0.68);
}
.project-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid #36445a;
  color: var(--accent);
  font-family: ui-monospace, monospace;
}
.project-year {
  padding: 5px 8px;
  background: var(--accent-soft);
  color: #a9bdff;
  font:
    500 11px/1 ui-monospace,
    monospace;
}
.project-card > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 24px 0 20px;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: auto 0 0;
}
.tags li {
  padding: 6px 8px;
  color: #aab5c1;
  background: #121a24;
  border: 1px solid #172231;
  font-size: 11px;
}
.card-link {
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #cbd4df;
  font-size: 12px;
}
.card-link span {
  color: var(--accent);
  font-size: 18px;
}
.project-actions {
  position: relative;
  z-index: 2 !important;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.project-action-button {
  min-width: 104px;
  padding: 11px 14px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  text-align: center;
  font:
    500 11px/1 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.04em;
}
.project-action-button:hover {
  background: var(--accent);
  color: var(--bg);
}
.project-action-button[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 70px;
  padding-top: 58px;
  padding-bottom: 66px;
}
.section-intro h2 {
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.principle-grid article {
  min-height: 220px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.principle-grid article > span {
  color: var(--accent);
  font:
    500 11px/1 ui-monospace,
    monospace;
}
.principle-grid h3 {
  margin: 40px 0 12px;
  font-size: 18px;
  font-weight: 500;
}
.principle-grid p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.timeline {
  border-top: 1px solid var(--line);
}
.timeline article {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 60px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.timeline time {
  color: var(--accent);
  font:
    500 12px/1.6 ui-monospace,
    monospace;
}
.timeline h3 {
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 500;
}
.timeline p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 760px;
}

.stack {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 70px;
  padding-top: 58px;
  padding-bottom: 66px;
}
.stack-table {
  border-top: 1px solid var(--line);
}
.stack-table div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 30px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.stack-table span {
  color: var(--muted);
  font:
    500 11px/1.7 ui-monospace,
    monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stack-table strong {
  font-weight: 500;
  color: #dbe3ec;
}

.contact {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  padding-top: 62px;
  padding-bottom: 70px;
}
.contact h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.contact-panel {
  align-self: end;
}
.contact-panel p {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 28px;
}
.contact-panel [data-contact-list] {
  display: grid;
  gap: 10px;
}
.contact-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
  padding: 13px 16px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font:
    500 11px/1.35 ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  letter-spacing: 0.04em;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}
.contact-button:hover {
  background: var(--accent);
  color: var(--bg);
}
.contact-button-label {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}
.contact-button-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  filter: none;
}
.contact-button-arrow {
  color: currentColor;
  font-size: 16px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1.35fr 1.35fr 0.65fr;
}
.site-footer > div {
  min-height: 92px;
  padding: 22px 28px;
  border-right: 1px solid var(--line);
}
.site-footer > div:last-child {
  border-right: 0;
}
.site-footer small {
  color: var(--muted-2);
  font:
    500 10px/1 ui-monospace,
    monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.site-footer p {
  margin: 9px 0 0;
  color: #9ca8b5;
  font:
    400 11px/1.5 ui-monospace,
    monospace;
}
.status-value {
  display: inline-flex;
  align-items: flex-start;
}
.status-value .status-dot {
  flex: 0 0 auto;
  margin: calc(0.75em - 3px) 8px 0 0;
  transform: none;
}
.status-copy {
  display: block;
}
.status-copy-line {
  display: block;
}
.status-copy-line:first-child {
  white-space: nowrap;
}
html[lang="en"] .profile-list .status-copy-line:first-child {
  white-space: normal;
}
.profile-list .status-value {
  position: relative;
}
.profile-list .status-value .status-dot {
  position: absolute;
  top: calc(0.75em - 3px);
  left: -14px;
  margin: 0;
}