:root {
  --hero-bg: #000000;
  --hero-text: #ffffff;
  --hero-text-dim: #dddddd;
  --content-bg: #ffffff;
  --heading: #444444;
  --body-text: #222222;
  --muted: #999999;
  --accent: #0094ff;
  --divider-bg: #eeeeee;
  --max-width: 640px;
  --content-max-width: 1440px;
  --content-edge-padding: clamp(1.5rem, 5.5vw, 6.5rem);
  --nav-edge-padding: clamp(2rem, 9vw, 11rem);
  --font-serif: "Merriweather", Georgia, serif;
  --font-sans: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ui: "Saira", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-anchor: none;
}

body {
  margin: 0;
  background: var(--content-bg);
  color: var(--body-text);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--content-bg);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  z-index: 999;
}

.section-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 2rem var(--content-edge-padding);
}

.privacy .section-inner {
  max-width: 720px;
  padding: 2rem 1.5rem;
}

.eyebrow {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 1.5rem;
  text-transform: uppercase;
  text-align: left;
}

.projects .eyebrow {
  text-align: center;
}

.help .eyebrow {
  text-align: right;
}

h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  line-height: 1.5;
  color: var(--heading);
  margin: 0 0 1.25rem;
  text-align: center;
}

h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  line-height: 1.5;
  color: var(--heading);
  margin: 2rem 0 0.75rem;
  text-align: center;
}

.privacy h3 {
  text-align: left;
  margin-top: 2.25rem;
  font-size: 1rem;
}

.lede {
  color: var(--body-text);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
}

.lede code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  background: rgba(0, 0, 0, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 5px;
  font-size: 0.9em;
}

.lede a,
.privacy a {
  color: var(--accent);
  font-weight: 500;
}

.lede a:hover,
.privacy a:hover {
  text-decoration: underline;
}

.lede strong {
  color: var(--body-text);
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--hero-bg);
}

.header-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem var(--nav-edge-padding);
  transition: padding 0.35s ease;
}

.site-header.is-scrolled .header-inner {
  padding: 1.5rem var(--content-edge-padding);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--hero-bg);
  color: var(--hero-text);
  padding: 1rem 0 3rem;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--content-edge-padding);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-quote,
.hero-sub {
  max-width: 720px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.05rem;
  color: var(--hero-text);
  flex-shrink: 0;
}

.brand-mark {
  display: inline-block;
  width: 1.15em;
  height: 1.34em;
  background-color: currentColor;
  -webkit-mask: url("../assets/brand/snowflake-icon.svg") no-repeat center / contain;
  mask: url("../assets/brand/snowflake-icon.svg") no-repeat center / contain;
  flex-shrink: 0;
}

.hero-quote {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.5vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--hero-text);
  margin: 0 0 1.5rem;
}

.hero-sub {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--hero-text-dim);
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: 1.75rem;
}

.badge {
  position: relative;
  display: inline-flex;
  flex-direction: row-reverse;
  align-items: center;
  gap: 0.4rem;
  background: #ffffff;
  color: #000000;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0 0.9rem;
  height: 30px;
  border-radius: 3px;
  z-index: 0;
}

.badge::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 6px;
  padding: 2px;
  background: linear-gradient(
    90deg,
    #ff005c,
    #ffbd00,
    #4dff00,
    #00fff0,
    #3d5cff,
    #d900ff,
    #ff005c
  );
  background-size: 300% 100%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  filter: blur(3px) brightness(1.3);
  opacity: 0;
  z-index: -1;
  animation: badge-glow-shift 3s linear infinite;
  animation-play-state: paused;
  transition: opacity 0.25s ease;
}

.badge:hover::before,
.badge:focus-visible::before {
  opacity: 1;
  animation-play-state: running;
}

.badge.is-disabled {
  background: #e0e0e0;
  color: #8a8a8a;
  cursor: not-allowed;
  user-select: none;
}

.badge.is-disabled::before {
  content: none;
}

.announcement-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--hero-text-dim);
  text-decoration: none;
}

.announcement-link span {
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s ease, color 0.2s ease;
}

.announcement-link i {
  font-size: 0.75rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.announcement-link:hover,
.announcement-link:focus-visible {
  color: var(--hero-text);
}

.announcement-link:hover span,
.announcement-link:focus-visible span {
  text-decoration-color: currentColor;
}

.announcement-link:hover i,
.announcement-link:focus-visible i {
  transform: translateX(3px);
}

@keyframes badge-glow-shift {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 300% 50%;
  }
}

.badge svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
}

.hero-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  color: #eee;
  padding: 0.4rem 0.7rem;
  border: none;
  border-radius: 3px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.hero-nav a:hover {
  color: var(--hero-text);
  background-color: rgba(255, 255, 255, 0.08);
}

.hero-nav a.is-active {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.12);
  cursor: not-allowed;
  pointer-events: none;
  user-select: none;
}

.hero-nav a.is-active:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.12);
}

.nav-disabled {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.4rem 0.7rem;
  border-radius: 3px;
  cursor: not-allowed;
  user-select: none;
  outline: none;
}

.hero-nav a.nav-disabled,
.hero-nav a.nav-disabled:hover {
  color: rgba(255, 255, 255, 0.32);
  background-color: transparent;
}

.nav-disabled[data-tooltip]::after,
.badge[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  white-space: nowrap;
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
  background-color: rgba(20, 20, 20, 0.95);
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.nav-disabled[data-tooltip]::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  border: 5px solid transparent;
  border-bottom-color: rgba(20, 20, 20, 0.95);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.nav-disabled[data-tooltip]:hover::after,
.nav-disabled[data-tooltip]:hover::before,
.nav-disabled[data-tooltip]:focus-visible::after,
.nav-disabled[data-tooltip]:focus-visible::before,
.badge[data-tooltip]:hover::after,
.badge[data-tooltip]:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.hero-nav svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.nav-divider {
  width: 1px;
  height: 1.1rem;
  background-color: rgba(255, 255, 255, 0.18);
  margin: 0 0.15rem;
  flex-shrink: 0;
}

.who {
  background: var(--content-bg);
}

.who-inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}.who-text {
  flex: 1 1 320px;
}

.who-text .lede {
  text-align: left;
}

.who-media-figure {
  flex: 1 1 420px;
  max-width: 560px;
  margin: 0;
}

.who-media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  object-fit: cover;
  background: radial-gradient(circle at 35% 30%, #4a4a4a, #111111 70%);
}

.who-media-figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}
.section-divider {
  border: none;
  height: 1px;
  background: var(--divider-bg);
  max-width: var(--content-max-width);
  margin: 2.5rem auto;
}

.projects {
  background: var(--content-bg);
}
.project-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 2rem 0 0;
}

.project {
  padding: 0;
  margin-bottom: 0;
  text-align: left;
}

.project h2,
.project h3 {
  margin: 0 0 0.5rem;
  text-align: center;
}

.project .lede {
  text-align: left;
  margin-bottom: 0.6rem;
}

.help {
  background: var(--content-bg);
}

.help-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 0;
}

.help-text {
  flex: 1 1 320px;
}

.help-text .lede {
  text-align: left;
}

.gallery-item {
  margin: 0;
}

.gallery-media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  background: linear-gradient(135deg, #1a1a1a, #333333);
}

.gallery-item figcaption {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.news {
  background: var(--content-bg);
}

.news .eyebrow {
  text-align: center;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, calc((100% - 2 * 1.25rem) / 3)));
  justify-content: center;
  gap: 1.25rem;
  margin: 2rem 0 0;
}

.news-card {
  display: flex;
  flex-direction: column;
  background: #f7f7f7;
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.news-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.news-card-media-link {
  display: block;
}

.news-card-media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: linear-gradient(135deg, #1a1a1a, #333333);
}

.news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.25rem 1.25rem 1.5rem;
}

.news-card-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: #000000;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  margin-right: 0.5rem;
  vertical-align: middle;
  position: relative;
  top: -0.1rem;
}

.news-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
}

.news-card-date {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
}

.news-card-body h3 {
  margin: 0 0 0.6rem;
  text-align: left;
  font-size: 1.05rem;
}

.news-card-body .lede {
  flex: 1;
  margin-bottom: 1rem;
}

.news-card.is-disabled {
  cursor: not-allowed;
}

.news-card.is-disabled:hover {
  box-shadow: none;
  transform: none;
}

.news-card-media-disabled {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.news-card-media-disabled::before {
  content: "";
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, #d8d8d8, #a6a6a6);
  filter: blur(6px);
}

.news-card-body-disabled {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.news-card-coming {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: #000000;
  text-align: center;
  padding: 0 1.5rem;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--accent);
}

.news-card-link i {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.news-card-link:hover i,
.news-card-link:focus-visible i {
  transform: translateX(3px);
}

.news-card-link:hover span,
.news-card-link:focus-visible span {
  text-decoration: underline;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.contact {
  background: var(--content-bg);
}

.contact-inner {
  max-width: var(--max-width);
  text-align: center;
}

.contact .eyebrow {
  text-align: center;
}

.contact .lede {
  text-align: center;
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.contact-input {
  flex: 1 1 260px;
  max-width: 320px;
  padding: 0.7rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--body-text);
  background: var(--content-bg);
  border: 1px solid #000000;
  border-radius: 8px;
}

.contact-input:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  padding: 0.7rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  color: #000000;
  background: #ffffff;
  border: 1px solid #000000;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.contact-submit:hover,
.contact-submit:focus-visible {
  background: #000000;
  color: #ffffff;
}

.privacy {
  background: var(--content-bg);
}

.privacy h2 {
  text-align: left;
}

.post {
  background: var(--content-bg);
}

.post .section-inner {
  max-width: 720px;
  padding: 2rem 1.5rem;
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.post-back:hover {
  text-decoration: underline;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.post h2 {
  text-align: left;
  margin-bottom: 1rem;
}

.post-media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  background: linear-gradient(135deg, #1a1a1a, #333333);
  margin-bottom: 1.75rem;
}

.post h3 {
  text-align: left;
  margin-top: 2rem;
}

.post .lede {
  text-align: left;
}

.site-footer {
  background: var(--content-bg);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer-brand {
  color: var(--body-text);
  margin-bottom: 0;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-disclaimer {
  margin: 0;
  max-width: 32rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--body-text);
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-links a[href^="https://github"] svg {
  fill: currentColor;
  stroke: none;
}

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

.footer-links li.is-disabled {
  position: relative;
}

.footer-links li.is-disabled a,
.footer-links a[aria-disabled="true"] {
  color: var(--muted);
  opacity: 0.5;
  cursor: not-allowed;
}

.footer-links li.is-disabled a:hover,
.footer-links a[aria-disabled="true"]:hover {
  color: var(--muted);
}

.footer-links li.is-disabled[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
  background-color: rgba(20, 20, 20, 0.95);
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.footer-links li.is-disabled[data-tooltip]::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border: 5px solid transparent;
  border-top-color: rgba(20, 20, 20, 0.95);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.footer-links li.is-disabled[data-tooltip]:hover::after,
.footer-links li.is-disabled[data-tooltip]:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 600px) {
  .gallery {
    gap: 1.25rem;
  }

  .who-inner {
    flex-direction: row;
    align-items: flex-start;
  }

  .who-media {
    aspect-ratio: auto;
  }

  .help-inner {
    flex-direction: row;
    align-items: flex-start;
  }

  .gallery {
    flex: 1 1 320px;
  }
}

@media (min-width: 900px) {
  .section-inner {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .hero {
    padding-top: 2rem;
    padding-bottom: 2.5rem;
  }
}

@media (max-width: 700px) {
  .project-list {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-wrap: wrap;
    row-gap: 0.5rem;
    padding: 1.5rem;
  }

  .hero {
    padding: 1rem 1.5rem 3rem;
  }

  .hero-nav {
    justify-content: flex-start;
    margin-left: 0;
    width: 100%;
  }
}

@media (max-width: 380px) {
  .hero-quote {
    font-size: 1.6rem;
  }

  .badge,
  .hero-nav a {
    font-size: 0.82rem;
  }
}