/* Portfolio gallery. Palette matches css/style.css. */
:root {
  --green: #33ff33;
  --green-dim: #1f9e2a;
  --red: #ff2200;
  --black: #000;
  --bezel: #0a0d0a;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo,
          Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
a { text-decoration: none; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--black);
  color: var(--green);
  font-family: var(--mono);
}

/* Faint vector plain behind the gallery: graph paper + a receding floor. */
body.folio {
  isolation: isolate;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
body.folio::before,
body.folio::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
}
body.folio::before {
  inset: 0;
  background-color: var(--black);
  background-image:
    linear-gradient(rgba(51, 255, 51, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 255, 51, 0.07) 1px, transparent 1px);
  background-size: 32px 32px;
}
body.folio::after {
  left: -25%;
  right: -25%;
  top: 36%;
  height: 90%;
  border-top: 1px solid rgba(51, 255, 51, 0.28);
  background-image:
    linear-gradient(rgba(51, 255, 51, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 255, 51, 0.11) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(560px) rotateX(60deg);
  transform-origin: center top;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 82%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 82%);
}

.folio-bar,
.folio-main,
.folio-foot,
.skip-link {
  position: relative;
  z-index: 1;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--black);
  color: var(--green);
  border: 1px solid var(--green);
  text-decoration: none;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}
.skip-link:hover,
.skip-link:focus-visible {
  color: var(--red);
  border-color: var(--red);
}

.folio-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem 1.25rem;
  padding: 0.9rem clamp(1rem, 4vw, 2.4rem);
  border-bottom: 1px solid rgba(51, 255, 51, 0.35);
}

.site-nav {
  flex: 1 1 14rem;
  min-width: 0;
}
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.15rem 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  padding: 0.2rem 0;
  color: var(--green);
  font-size: clamp(0.64rem, 1.3vw, 0.76rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--red);
  text-shadow: 0 0 8px rgba(255, 34, 0, 0.6);
}

.view-toggle {
  display: inline-block;
  margin-left: auto;
  padding: 0.38rem 0.75rem;
  border: 1px solid rgba(51, 255, 51, 0.55);
  color: var(--green);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  background: transparent;
}
.view-toggle:hover,
.view-toggle:focus-visible {
  color: var(--red);
  border-color: var(--red);
  background: rgba(255, 34, 0, 0.12);
  outline: 1px solid var(--red);
}

.folio-back {
  color: var(--green);
  letter-spacing: 0.18em;
  text-decoration: none;
  font-size: 0.85rem;
}
.folio-back:hover, .folio-back:focus-visible {
  color: var(--red);
  text-decoration: none;
}

.folio-tank {
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 0.72rem;
  border: 1px solid rgba(51, 255, 51, 0.45);
  padding: 0.35rem 0.7rem;
}
.folio-tank:hover, .folio-tank:focus-visible {
  color: var(--red);
  border-color: var(--red);
  outline: 1px solid var(--red);
}

.folio-foot {
  margin-top: auto;
  display: flex;
  justify-content: center;
  padding: 0.45rem clamp(0.85rem, 3vw, 2.2rem) calc(0.7rem + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(51, 255, 51, 0.18);
  background: var(--black);
}
.folio-foot p {
  margin: 0;
  color: var(--green-dim);
  font-size: clamp(0.58rem, 1.2vw, 0.7rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.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;
}

.folio-main {
  flex: 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.6rem clamp(1rem, 4vw, 2.4rem) 3rem;
}

h1 {
  margin: 0 0 0.6rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
}

.folio-intro {
  margin: 0 0 1.4rem;
  max-width: 46rem;
  line-height: 1.5;
  color: var(--green);
}

.folio-bio {
  margin: 0 0 2.2rem;
  max-width: 46rem;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(51, 255, 51, 0.25);
}
.folio-bio p {
  margin: 0 0 0.7rem;
  line-height: 1.5;
  color: var(--green-dim);
}

.folio-tools {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0 0 1.6rem;
}
.folio-search input {
  width: 100%;
  max-width: 28rem;
  background: var(--black);
  color: var(--green);
  border: 1px solid rgba(51, 255, 51, 0.45);
  font: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  padding: 0.55rem 0.7rem;
}
.folio-search input::placeholder { color: var(--green-dim); }
.folio-search input:focus {
  outline: 1px solid var(--green);
  border-color: var(--green);
}
.folio-tagbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.filter-tag {
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.4);
  color: var(--green);
  font: inherit;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.22rem 0.45rem;
  cursor: pointer;
}
.filter-tag.audience {
  border-color: rgba(255, 34, 0, 0.55);
  color: var(--red);
}
.filter-tag[aria-pressed="true"] {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
}
.filter-tag.audience[aria-pressed="true"] {
  background: var(--red);
  color: var(--black);
  border-color: var(--red);
}
.filter-tag:hover, .filter-tag:focus-visible {
  color: var(--red);
  border-color: var(--red);
  outline: 1px solid var(--red);
}
.filter-tag.audience:hover, .filter-tag.audience:focus-visible {
  color: var(--red);
  outline-color: var(--red);
}

.folio-empty {
  margin: 0 0 1.4rem;
  color: var(--green-dim);
  letter-spacing: 0.08em;
}

.folio-group { margin-bottom: 2.4rem; }
.folio-group h2 {
  margin: 0 0 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
}

.folio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  background: #050805;
  border: 1px solid rgba(51, 255, 51, 0.45);
  color: var(--green);
  text-decoration: none;
  cursor: pointer;
  text-align: left;
  padding: 0;
  font: inherit;
}
.card[hidden] { display: none; }
.card:hover, .card:focus-visible {
  border-color: var(--red);
  outline: 1px solid var(--red);
  color: var(--red);
}

.card-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0a100a;
  overflow: hidden;
}
.card-preview img:not(.card-logo) {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-preview .ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--green-dim);
  letter-spacing: 0.14em;
  font-size: 0.7rem;
}
.card-logo {
  position: absolute;
  left: 0.45rem;
  top: 0.45rem;
  width: 2.4rem;
  height: 2.4rem;
  object-fit: contain;
  background: #000;
  border: 1px solid rgba(51, 255, 51, 0.4);
}
.card-icon {
  position: absolute;
  right: 0.45rem;
  top: 0.45rem;
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  background: #000;
  border: 1px solid rgba(51, 255, 51, 0.4);
  color: var(--green);
  pointer-events: none;
}
.card-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  display: block;
}

.card-body { padding: 0.7rem 0.75rem 0.85rem; }
.card-company {
  margin: 0 0 0.2rem;
  color: var(--green);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.card-year {
  margin: 0 0 0.25rem;
  color: var(--red);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
}
.card-title {
  margin: 0 0 0.45rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0 0 0.55rem;
}
.card-desc {
  margin: 0;
  color: var(--green-dim);
  font-size: 0.78rem;
  line-height: 1.45;
}
.tag {
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.4);
  padding: 0.12rem 0.35rem;
  font: inherit;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  cursor: pointer;
}
.tag.audience {
  border-color: rgba(255, 34, 0, 0.55);
  color: var(--red);
}
.tag:hover, .tag:focus-visible {
  color: var(--red);
  outline: 1px solid var(--red);
}
.tag.audience:hover, .tag.audience:focus-visible {
  outline-color: var(--red);
}
.tag[aria-pressed="true"] {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
}
.tag.audience[aria-pressed="true"] {
  background: var(--red);
  color: var(--black);
  border-color: var(--red);
}

.folio noscript { padding: 1rem 2rem; }
.folio noscript a { color: var(--green); text-decoration: none; }
.folio noscript a:hover,
.folio noscript a:focus-visible { color: var(--red); }