:root {
  --bg: #030507;
  --bg-2: #06080b;
  --panel: rgba(11, 12, 14, 0.94);
  --panel-2: rgba(6, 7, 9, 0.96);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #e7e7e4;
  --muted: #b8b8b3;
  --soft: #85857f;
  --teal: #d8d8d4;
  --teal-soft: rgba(255, 255, 255, 0.08);
  --gold: #c5c5c0;
  --gold-soft: rgba(255, 255, 255, 0.06);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  --max: 1240px;
  --radius: 0;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

h1,
h2,
h3,
p {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  color: var(--text);
  background: linear-gradient(180deg, #020304 0%, var(--bg) 55%, #020304 100%);
  font: 400 15px/1.65 var(--mono);
  letter-spacing: 0.01em;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a:hover,
a:focus-visible {
  color: #f0f2f4;
}

button {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line-strong);
  background: #090b0d;
  color: var(--text);
  transition: top 120ms ease;
}

.skip-link:focus {
  top: 1rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line-strong);
  background: rgba(4, 5, 6, 0.84);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--text);
  opacity: 0.88;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  opacity: 1;
}

.card,
.featured,
.project-card,
.blog-article {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(12, 13, 15, 0.98), rgba(7, 8, 10, 0.98));
  box-shadow: var(--shadow);
}

.btn,
.hero-links a,
.hero-links .copy-email,
.footer__inner .copy-email,
.read-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line-strong);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, color 120ms ease;
}

.btn:hover,
.btn:focus-visible,
.hero-links a:hover,
.hero-links a:focus-visible,
.hero-links .copy-email:hover,
.hero-links .copy-email:focus-visible,
.footer__inner .copy-email:hover,
.footer__inner .copy-email:focus-visible,
.read-more:hover,
.read-more:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.34);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.tag-list li {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.18rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.8rem;
}

.footer {
  margin-top: 2rem;
  padding: 1.2rem 0 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.88rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.footer__inner a {
  color: #dde1e6;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.footer__sep {
  color: rgba(255, 255, 255, 0.3);
}

.footer__top {
  color: #e5e8ec;
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0.8rem 0;
  }

  .nav-links {
    gap: 0.9rem;
  }
}

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

  .skip-link,
  .btn,
  .hero-links a,
  .read-more {
    transition: none;
  }
}

/* Home page */
body.home-page {
  background:
    linear-gradient(180deg, #0c1116 0%, #050607 50%, #020304 100%);
}

body.home-page main {
  padding: 3rem 0 3.5rem;
}

body.home-page .backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

body.home-page .backdrop::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 100% 44px, 100% 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.04) 18%, rgba(0, 0, 0, 0.04) 82%, rgba(0, 0, 0, 0.35));
  opacity: 0.42;
}

body.home-page .text-stream {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.65rem 1rem 1rem;
  opacity: 0.22;
  overflow: hidden;
}

body.home-page .text-stream__row {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 100%;
}

body.home-page .text-stream__track {
  display: flex;
  align-items: center;
  width: max-content;
  will-change: transform;
  animation: stream-x var(--speed, 72s) linear infinite;
  animation-delay: var(--delay, 0s);
}

body.home-page .text-stream__group {
  display: flex;
  gap: 0.5rem;
  padding-right: 0.5rem;
}

body.home-page .text-stream__line {
  flex: 0 0 auto;
  color: rgba(232, 238, 245, 0.24);
  font-size: 0.64rem;
  line-height: 1.1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.home-page .text-stream__line:nth-child(odd) {
  color: rgba(232, 238, 245, 0.3);
}

body.home-page .text-stream__line:nth-child(4n) {
  color: rgba(232, 238, 245, 0.16);
}

@keyframes stream-x {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

body.home-page .hero {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 3.2rem 0 2.25rem;
}

body.home-page .eyebrow {
  margin: 0 0 0.9rem;
  color: #eceff3;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

body.home-page .lede {
  max-width: 66ch;
  color: var(--text);
  font-size: 1.04rem;
  line-height: 1.8;
  text-wrap: pretty;
}

body.home-page .hero-meta {
  margin-top: 1.6rem;
  display: grid;
  gap: 0.8rem;
  justify-items: center;
}

body.home-page .hero-meta p {
  color: var(--muted);
  max-width: 70ch;
}

body.home-page .hero-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

body.home-page .copy-email {
  gap: 0.65rem;
  background: transparent;
  color: var(--text);
}

body.home-page .copy-email:hover,
body.home-page .copy-email:focus-visible {
  color: #f0f2f4;
}

body.home-page .copy-email__label {
  white-space: nowrap;
}

body.home-page .copy-email__hint {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  transition: color 120ms ease, border-color 120ms ease, background 120ms ease;
}

body.home-page .copy-email[data-copy-state="copied"] .copy-email__hint {
  color: #f1f3f5;
  border-color: rgba(255, 255, 255, 0.28);
  background: var(--teal-soft);
}

body.home-page .copy-email[data-copy-state="error"] .copy-email__hint {
  color: #f0f2f4;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

body.home-page .section {
  margin-top: 1.4rem;
}

body.home-page .featured {
  padding: 1.25rem 1.35rem 1.2rem;
  margin-bottom: 1rem;
}

body.home-page .section-label {
  color: #e5e8ec;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}

body.home-page .featured h2 {
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  line-height: 1.2;
  margin-bottom: 0.55rem;
}

body.home-page .featured p {
  color: var(--muted);
  line-height: 1.8;
  max-width: 92ch;
}

body.home-page .featured-footer {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
}

body.home-page .read-more {
  color: #e5e8ec;
  border-color: rgba(255, 255, 255, 0.2);
}

body.home-page .section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.8rem 0 0.8rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

body.home-page .section-title {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.home-page .section-note {
  color: var(--soft);
  font-size: 0.88rem;
}

body.home-page .project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

body.home-page .project-card {
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 100%;
}

body.home-page .project-card--text-only {
  grid-template-rows: auto 1fr;
}

body.home-page .project-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body.home-page .project-card__head h3 {
  font-size: 1rem;
  line-height: 1.2;
  font-weight: 700;
}

body.home-page .project-status {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  padding: 0.35rem 0.6rem;
  border: 1px solid transparent;
  white-space: nowrap;
}

body.home-page .project-status[data-status="open source"] {
  color: #eff2f5;
  border-color: rgba(255, 255, 255, 0.28);
  background: var(--teal-soft);
}

body.home-page .project-status[data-status="closed source"] {
  color: #d7dbe0;
  border-color: rgba(255, 255, 255, 0.22);
  background: var(--gold-soft);
}

body.home-page .project-status[data-status="internal"] {
  color: #d0d5db;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

body.home-page .project-status[data-status="blog"] {
  color: #d3d7dc;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

body.home-page .project-media {
  position: relative;
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.12), transparent 36%),
    radial-gradient(circle at 82% 22%, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent 45%),
    #08090b;
}

body.home-page .project-media:not(.has-image)[data-tone="teal"]::before,
body.home-page .project-media:not(.has-image)[data-tone="gold"]::before,
body.home-page .project-media:not(.has-image)[data-tone="violet"]::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.42;
}

body.home-page .project-media.has-image {
  background: #08090b;
}

body.home-page .project-media__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

body.home-page .project-media.has-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 6, 7, 0.01), rgba(8, 9, 11, 0.12) 55%, rgba(5, 6, 7, 0.58));
  pointer-events: none;
}

body.home-page .project-media::after {
  content: attr(data-caption);
  position: absolute;
  left: 1rem;
  bottom: 0.9rem;
  right: 1rem;
  font-size: 0.8rem;
  color: rgba(232, 238, 245, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.75);
}

body.home-page .project-card__body {
  padding: 1rem 1rem 1.05rem;
  display: grid;
  gap: 0.95rem;
}

body.home-page .project-kicker {
  color: var(--soft);
  font-weight: 700;
  font-size: 0.86rem;
  text-transform: none;
}

body.home-page .project-desc {
  color: var(--text);
  line-height: 1.85;
  min-height: 11.4em;
}

body.home-page .project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 0.15rem;
}

body.home-page .btn.primary {
  color: #eceff3;
  border-color: rgba(255, 255, 255, 0.26);
}

body.home-page .btn.secondary {
  color: var(--text);
  opacity: 0.9;
  border-color: rgba(255, 255, 255, 0.1);
}

body.home-page .footer {
  margin-top: 2rem;
  padding: 1.2rem 0 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.88rem;
}

body.home-page .footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  justify-content: center;
  text-align: center;
}

body.home-page .footer__inner a {
  color: #e5e8ec;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

body.home-page .footer__inner .copy-email {
  color: #e5e8ec;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.16);
}

body.home-page .footer__inner .copy-email__hint {
  margin-left: 0.1rem;
}

body.home-page .footer__sep {
  color: rgba(255, 255, 255, 0.22);
}

body.home-page .footer__top {
  color: #e5e8ec;
}

@media (max-width: 980px) {
  body.home-page .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body.home-page main {
    padding-top: 2rem;
  }

  body.home-page .hero {
    padding-top: 2.3rem;
  }

  body.home-page h1 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
  }

  body.home-page .project-grid {
    grid-template-columns: 1fr;
  }

  body.home-page .featured,
  body.home-page .project-card__head,
  body.home-page .project-card__body {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  body.home-page .hero-links {
    justify-content: stretch;
  }

  body.home-page .hero-links a,
  body.home-page .hero-links .copy-email {
    width: 100%;
  }

  body.home-page .project-desc {
    min-height: 0;
  }

  body.home-page .nav {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0.8rem 0;
  }

  body.home-page .nav-links {
    gap: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.home-page .text-stream__track {
    animation: none;
  }
}

/* Blog page */
body.blog-page {
  background:
    radial-gradient(circle at 86% 84%, rgba(255, 255, 255, 0.04), transparent 20%),
    linear-gradient(180deg, #020304 0%, var(--bg) 55%, #020304 100%);
}

body.blog-page main {
  padding: 2.5rem 0 3rem;
}

body.blog-page .blog-article {
  padding: 1.4rem;
}

body.blog-page .eyebrow {
  margin: 0 0 0.75rem;
  color: #eceff3;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

body.blog-page h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

body.blog-page .meta {
  color: var(--soft);
  margin-bottom: 1rem;
}

body.blog-page .divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 1rem 0 1.2rem;
}

body.blog-page .content {
  display: grid;
  gap: 1rem;
  color: var(--text);
  line-height: 1.9;
}

body.blog-page .content p {
  max-width: 74ch;
}

body.blog-page .content strong {
  color: #f7f9fc;
}

@media (max-width: 720px) {
  body.blog-page main {
    padding-top: 2rem;
  }
}