:root {
  --bg: #c5d5e0;
  --block: #e8f1f6;
  --field: #b4c7d4;
  --text: #172531;
  --muted: #4f6575;
  --accent: #05b4cc;
  --border: #8aa3b5;
  --bg-elev: color-mix(in srgb, var(--block) 88%, transparent);
  --line: color-mix(in srgb, var(--border) 55%, transparent);
  --display: "Syne", system-ui, sans-serif;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --pad: clamp(1rem, 4vw, 3.5rem);
  --max: 1080px;
  --chrome-h: 5.5rem;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  scroll-padding-top: calc(var(--chrome-h) + 1rem);
}

body {
  margin: 0;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: clip;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
}

.page-bg {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--bg);
}

.page-bg::before {
  content: "";
  position: absolute;
  inset: -2%;
  background: url("/assets/bg-circuit.png") center top / cover no-repeat;
  filter: brightness(1.15) contrast(0.92) saturate(0.85);
  transform: scale(1.02);
  opacity: 0.18;
  mix-blend-mode: multiply;
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 72%, transparent), color-mix(in srgb, var(--bg) 88%, transparent)),
    radial-gradient(ellipse 70% 55% at 18% 35%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04));
}

main,
.footer {
  position: relative;
  z-index: 1;
}

.site-chrome {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 45;
  padding: 0.9rem var(--pad) 0.75rem;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--bg) 80%, transparent),
    transparent 100%
  );
}

.chrome-cluster {
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  max-width: min(92vw, 40rem);
}

.brand {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.35;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.55),
    0 2px 16px color-mix(in srgb, var(--bg) 55%, transparent);
}

.nav-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 1.15rem;
}

.nav-row a {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--text) 80%, transparent);
  text-decoration: none;
  white-space: nowrap;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.45),
    0 1px 10px color-mix(in srgb, var(--bg) 50%, transparent);
  transition: color 0.2s ease;
}

.nav-row a:hover,
.nav-row a.is-active {
  color: var(--accent);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  display: block;
  animation: hero-fade 1.1s ease-out both;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--bg) 18%, transparent) 0%,
      color-mix(in srgb, var(--bg) 8%, transparent) 42%,
      color-mix(in srgb, var(--bg) 55%, transparent) 72%,
      var(--bg) 100%
    ),
    linear-gradient(
      0deg,
      var(--bg) 0%,
      color-mix(in srgb, var(--bg) 55%, transparent) 34%,
      transparent 72%
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--chrome-h) + 2.25rem) var(--pad) clamp(3.5rem, 8vh, 5rem);
  max-width: min(34rem, 100%);
  margin-left: 0;
  margin-right: auto;
  min-width: 0;
}

.scroll-cue {
  position: absolute;
  left: var(--pad);
  bottom: 1.5rem;
  z-index: 2;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 1rem;
  opacity: 0.7;
  animation: bob 2.4s ease-in-out infinite;
}

.brand-mark {
  margin: 0 0 0.65rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 9vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 100%;
  overflow-wrap: anywhere;
}

.hero h1 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--text) 82%, transparent);
  max-width: 100%;
}

.tagline {
  margin: 1.1rem 0 0;
  max-width: min(28rem, 100%);
  color: var(--muted);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.7rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  max-width: 100%;
}

.btn:hover {
  background: color-mix(in srgb, var(--accent) 24%, transparent);
  transform: translateY(-1px);
}

.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

.btn.ghost:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.section {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  will-change: transform, opacity;
  transition: transform 0.15s linear;
}

.section.hidden-section {
  display: none;
}

.section-inner {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto;
  max-width: 100%;
}

.section-inner.narrow {
  width: min(100% - (var(--pad) * 2), 720px);
}

.section-label {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-intro h2 {
  margin: 0 0 2rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 100%;
}

.bio-copy {
  font-size: clamp(1.1rem, 2.4vw, 1.55rem);
  line-height: 1.55;
  color: color-mix(in srgb, var(--text) 92%, transparent);
  max-width: min(38rem, 100%);
}

.bio-post {
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.bio-post p {
  margin: 0;
}

.item-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.social-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.social-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.social-link {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3vw, 1.85rem);
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.social-link:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.project-list,
.program-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.project-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
  padding: 1rem;
  background: color-mix(in srgb, var(--block) 72%, transparent);
  border: 1px solid var(--line);
  min-width: 0;
}

.project-item:nth-child(even) .project-media,
.project-item:nth-child(even) .media-preview.project-media {
  order: 2;
}

.media-preview {
  display: inline-grid;
  place-items: center;
  margin: 0;
  padding: 0.4rem;
  width: fit-content;
  max-width: 100%;
  background: color-mix(in srgb, var(--field) 55%, transparent);
  border: 1px solid var(--line);
  cursor: zoom-in;
  color: inherit;
  font: inherit;
  min-width: 0;
}

.media-preview img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 420px);
  max-height: 360px;
  object-fit: contain;
}

.project-item .media-preview.project-media {
  justify-self: start;
  align-self: center;
}

.project-item .media-preview.project-media img {
  max-width: min(100%, 360px);
  max-height: 420px;
}

.bio-post .media-preview.bio-media {
  max-width: min(28rem, 100%);
  align-self: flex-start;
}

.bio-post .media-preview.bio-media img {
  max-height: 280px;
  max-width: min(100%, 420px);
}

.social-item .media-preview.social-media {
  max-width: 180px;
  flex: 0 0 auto;
}

.social-item .media-preview.social-media img {
  max-height: 140px;
  max-width: 160px;
}

.program-item .media-preview.program-media {
  max-width: 280px;
  justify-self: start;
}

.program-item .media-preview.program-media img {
  max-height: 220px;
  max-width: min(100%, 260px);
}

.project-item .item-actions-row {
  flex-direction: column;
  align-items: stretch;
  max-width: 14rem;
}

.project-item .item-actions-row .btn {
  width: 100%;
  justify-content: center;
}

.project-media.placeholder {
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  min-height: 200px;
  background: color-mix(in srgb, var(--field) 80%, #000);
  border: 1px solid var(--line);
}

.project-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  min-width: 0;
}

.project-body h3,
.program-item h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  letter-spacing: -0.02em;
  color: var(--text);
  overflow-wrap: anywhere;
}

.item-title-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.item-title-link:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.project-item.is-target,
.program-item.is-target {
  outline: 2px solid color-mix(in srgb, var(--accent) 70%, transparent);
  outline-offset: 3px;
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 14%, transparent);
  transition: outline-color 0.3s ease, box-shadow 0.3s ease;
}

.project-body p,
.program-item p {
  margin: 0;
  color: var(--muted);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.program-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 1.5rem;
  align-items: center;
  padding: 1.25rem 1rem;
  background: color-mix(in srgb, var(--block) 58%, transparent);
  border: 1px solid var(--line);
  min-width: 0;
}

.program-item.has-media {
  grid-template-columns: minmax(160px, 240px) minmax(0, 1fr) auto;
  align-items: start;
}

.program-copy {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
  justify-content: center;
  align-self: center;
}

.program-actions {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 0.55rem;
  justify-content: center;
  align-items: stretch;
  align-self: center;
  min-width: min(12rem, 100%);
}

.program-actions .btn {
  width: 100%;
  justify-content: center;
}

.block-download {
  margin-top: 0;
  gap: 0.45rem;
  text-transform: none;
  letter-spacing: 0.02em;
}

.block-download .dl-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

.block-download .dl-label {
  flex: 1 1 auto;
  text-align: left;
}

.block-download .dl-count {
  flex: 0 0 auto;
  min-width: 1.6rem;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--muted);
  background: color-mix(in srgb, var(--field) 70%, transparent);
  border: 1px solid var(--line);
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.86);
  cursor: zoom-out;
}

.image-lightbox img {
  max-width: min(96vw, 1400px);
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 72px, 0) scale(0.985);
  filter: blur(2px);
  transition:
    opacity 0.95s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.95s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.85s ease;
  will-change: transform, opacity, filter;
}

.reveal.visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.footer {
  padding: 2rem var(--pad) 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

@keyframes hero-fade {
  from { opacity: 0; transform: translate3d(0, 12px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 0.55; }
  50% { transform: translateY(6px); opacity: 0.9; }
}

@media (min-width: 861px) {
  .hero-media {
    inset: 0 auto 0 0;
    width: min(64%, 900px);
  }

  .hero-photo {
    object-position: 62% 16%;
  }
}

@media (max-width: 860px) {
  .hero-media {
    inset: 0;
    width: 100%;
  }

  .hero-photo {
    object-position: center 12%;
  }

  .hero-content {
    margin-left: 0;
    max-width: min(40rem, 100%);
    padding-top: calc(var(--chrome-h) + 1rem);
  }

  .hero-shade {
    background:
      linear-gradient(
        0deg,
        var(--bg) 0%,
        color-mix(in srgb, var(--bg) 78%, transparent) 28%,
        color-mix(in srgb, var(--bg) 35%, transparent) 52%,
        color-mix(in srgb, var(--bg) 20%, transparent) 72%,
        transparent 100%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--bg) 55%, transparent) 0%,
        transparent 28%
      );
  }

  .project-item,
  .project-item:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .project-item:nth-child(even) .project-media,
  .project-item:nth-child(even) .media-preview.project-media {
    order: 0;
  }

  .project-item .media-preview.project-media {
    justify-self: start;
    width: fit-content;
    max-width: 100%;
  }

  .project-item .media-preview.project-media img {
    max-height: 360px;
    max-width: min(100%, 320px);
  }

  .project-item .item-actions-row {
    max-width: none;
    width: 100%;
  }

  .program-item,
  .program-item.has-media {
    grid-template-columns: 1fr;
  }

  .program-item .media-preview.program-media {
    max-width: 100%;
  }

  .program-item .media-preview.program-media img {
    max-height: 260px;
    max-width: min(100%, 280px);
  }

  .program-actions {
    align-items: stretch;
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .chrome-cluster {
    max-width: 100%;
  }

  .nav-row {
    gap: 0.45rem 0.85rem;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    flex: 1 1 auto;
  }

  .brand-mark {
    font-size: clamp(2.1rem, 14vw, 3.4rem);
  }

  .hero h1 {
    white-space: normal !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .hero-photo,
  .scroll-cue {
    animation: none;
  }
}