.projects-hero {
  position: relative;
  min-block-size: min(48rem, 82svh);
  overflow: hidden;
  isolation: isolate;
  background: var(--near-black);
  color: var(--pure-white);
}

.projects-hero__art {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, var(--forest-soft), var(--forest-transparent) 28%),
    linear-gradient(128deg, var(--near-black) 0%, var(--deep-forest) 54%, var(--graphite) 100%);
}

.projects-hero__art::after,
.projects-empty__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-image: radial-gradient(circle, var(--pure-white) 0.45px, transparent 0.55px);
  background-size: 5px 5px;
  mix-blend-mode: soft-light;
}

.projects-hero__plane {
  position: absolute;
  border: 1px solid var(--ivory-soft);
}

.projects-hero__plane--one {
  inset-block-start: -52%;
  inset-inline-end: 5%;
  inline-size: 53vw;
  block-size: 110vh;
  border-radius: 48% 0 42% 52%;
  transform: rotate(17deg);
  background: linear-gradient(145deg, var(--ivory-faint), transparent 58%);
}

.projects-hero__plane--two {
  inset-block-end: -62%;
  inset-inline-start: 31%;
  inline-size: 58vw;
  block-size: 80vh;
  border-radius: 54% 46% 0 0;
  transform: rotate(-11deg);
  background: var(--ivory-faint);
}

.projects-hero__art svg {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  overflow: visible;
  pointer-events: none;
}

.projects-hero__path {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.projects-hero__path--amber {
  stroke: var(--time-amber);
  stroke-width: 1.4;
  stroke-dasharray: 8 12;
  opacity: 0.72;
  animation: hero-dash 28s linear infinite;
}

.projects-hero__path--soft {
  stroke: var(--soft-sage);
  stroke-width: 0.8;
  opacity: 0.42;
}

.projects-hero__art circle,
.projects-empty__visual circle {
  fill: var(--time-amber);
  filter: drop-shadow(0 0 8px var(--amber-soft));
}

.projects-hero__grain {
  position: absolute;
  inline-size: 5px;
  block-size: 5px;
  background: var(--time-amber);
  animation: sand-drift 9s ease-in-out infinite;
}

.projects-hero__grain--one { inset-block-start: 29%; inset-inline-start: 72%; }
.projects-hero__grain--two { inset-block-start: 42%; inset-inline-start: 79%; animation-delay: -4s; }
.projects-hero__grain--three { inset-block-start: 68%; inset-inline-start: 67%; animation-delay: -7s; }

.projects-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-block-size: min(46rem, 80svh);
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: end;
  padding-block: 9rem clamp(3rem, 6vh, 4.5rem);
}

.projects-hero__copy {
  grid-column: 1 / span 8;
}

.projects-hero h1 {
  max-inline-size: 10ch;
  font-family: var(--font-display);
  font-size: clamp(4.3rem, 7.2vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.88;
  text-wrap: balance;
}

.projects-hero__copy > p:last-child {
  max-inline-size: 42rem;
  margin-block-start: 1.75rem;
  color: var(--muted-text);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.65;
}

.projects-hero__count {
  grid-column: 11 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  align-self: end;
  gap: 0.25rem;
  color: var(--muted-text);
}

.projects-hero__count span {
  color: var(--pure-white);
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 5vw, 5.2rem);
  line-height: 0.8;
}

.projects-hero__count small {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.projects-archive {
  background: var(--surface-alt);
}

.projects-archive__header {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.projects-archive__header h2 {
  grid-column: 1 / span 6;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(3.3rem, 6vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-wrap: balance;
}

.projects-archive__header > p:last-child {
  grid-column: 8 / -1;
  max-inline-size: 27rem;
  color: var(--muted);
  line-height: 1.75;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 5rem) clamp(1.5rem, 3vw, 3rem);
  margin-block-start: clamp(4rem, 8vw, 7rem);
}

.project-card:nth-child(even) {
  margin-block-start: clamp(3rem, 7vw, 7rem);
}

.project-card:only-child {
  grid-column: 1 / -1;
  inline-size: min(100%, 24rem);
  justify-self: start;
}

.project-card__link {
  display: block;
}

.project-card__visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--deep-forest), var(--graphite));
}

.project-card__visual img {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.project-card__visual--contain {
  background: var(--pure-white);
}

.project-card__visual--contain img {
  object-fit: contain;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.project-card__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(21, 27, 30, 0.42), transparent 56%);
}

.project-card__number {
  position: absolute;
  z-index: 2;
  inset-inline-start: 1.25rem;
  inset-block-start: 1.25rem;
  color: var(--pure-white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.project-card__mark {
  position: absolute;
  z-index: 2;
  inset-inline-end: 1.25rem;
  inset-block-end: 1.25rem;
  inline-size: 2.5rem;
  block-size: 2.5rem;
  border: 1px solid var(--white-border);
  transform: rotate(45deg);
}

.project-card__content {
  padding-block-start: 1.5rem;
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card h3 {
  margin-block-start: 0.65rem;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
}

.project-card__content > p:not(.project-card__meta) {
  max-inline-size: 35rem;
  margin-block-start: 1rem;
  color: var(--muted);
}

.project-card__action {
  display: inline-flex;
  gap: 0.65rem;
  margin-block-start: 1.4rem;
  border-block-end: 1px solid currentColor;
  padding-block-end: 0.35rem;
  color: var(--accent-text);
  font-size: 0.78rem;
  font-weight: 750;
}

.notfound-intro {
  padding-block-start: clamp(9rem, 14vw, 12rem);
}

.notfound-intro .projects-empty {
  margin-block-start: 0;
}

.notfound-kicker {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-block-end: clamp(2.5rem, 6vw, 4rem);
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  font-weight: 500;
  line-height: 1.35;
}

.notfound-kicker__mark {
  flex-shrink: 0;
  width: 1.35rem;
  height: auto;
  opacity: 0.5;
}

.notfound-feature {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.notfound-feature__visual {
  position: relative;
  grid-column: 1 / span 7;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--deep-forest), var(--graphite));
}

.notfound-feature__visual img {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.notfound-feature__visual--contain {
  background: var(--pure-white);
}

.notfound-feature__visual--contain img {
  object-fit: contain;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.notfound-feature__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(21, 27, 30, 0.72), transparent 42%);
}

.notfound-feature__caption {
  position: absolute;
  z-index: 2;
  inset-inline: 1.5rem;
  inset-block-end: 1.25rem;
  color: var(--pure-white);
  font-size: 0.92rem;
  line-height: 1.5;
}

.notfound-feature__copy {
  grid-column: 8 / -1;
}

.notfound-feature__meta {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.notfound-feature__copy h2 {
  margin-block-start: 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.notfound-feature__copy h2 a {
  color: var(--ink-strong);
}

.notfound-feature__copy .project-card__action {
  margin-block-start: 1.5rem;
}

.notfound-home-link {
  display: inline-flex;
  margin-block-start: clamp(3rem, 6vw, 5rem);
  color: var(--accent-text);
}

.projects-empty {
  display: grid;
  min-block-size: 32rem;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  margin-block-start: clamp(4rem, 8vw, 7rem);
  background: var(--surface);
}

.projects-empty__visual {
  position: relative;
  grid-column: 1 / span 7;
  overflow: hidden;
  min-block-size: 32rem;
  background:
    radial-gradient(circle at 68% 24%, var(--forest-soft), var(--forest-transparent) 28%),
    linear-gradient(145deg, var(--near-black), var(--deep-forest));
}

.projects-empty__zero {
  position: absolute;
  z-index: 2;
  inset-inline-start: clamp(1.5rem, 4vw, 3rem);
  inset-block-start: clamp(1.5rem, 4vw, 3rem);
  color: var(--pure-white);
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 10rem);
  line-height: 0.8;
  opacity: 0.1;
}

.projects-empty__visual img {
  position: absolute;
  z-index: 2;
  inset-inline-end: 12%;
  inset-block-start: 14%;
  /* Physical width/height, not inline-size/block-size: some browsers fail
     to derive the auto-height side of the aspect ratio for an absolutely
     positioned replaced element when sized with the logical property. */
  width: clamp(6rem, 14vw, 10rem);
  height: auto;
  opacity: 0.55;
}

.projects-empty__visual svg {
  position: absolute;
  z-index: 1;
  inset-inline: 0;
  inset-block-end: 0;
  inline-size: 100%;
  block-size: 78%;
  overflow: visible;
}

.projects-empty__visual path {
  fill: none;
  stroke: var(--time-amber);
  stroke-width: 1.2;
  stroke-dasharray: 8 12;
  vector-effect: non-scaling-stroke;
}

.projects-empty__copy {
  grid-column: 8 / -1;
  align-self: center;
  padding: clamp(2rem, 5vw, 5rem);
}

.projects-empty__copy h1,
.projects-empty__copy h3 {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 4.7rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-wrap: balance;
}

.projects-empty__copy > p {
  max-inline-size: 29rem;
  margin-block-start: 1.25rem;
  color: var(--muted);
}

.projects-empty__copy .text-link {
  margin-block-start: 2rem;
  color: var(--accent-text);
}

.projects-contact {
  position: relative;
  overflow: hidden;
  background: var(--deep-forest);
  color: var(--pure-white);
}

.projects-contact::after {
  content: "";
  position: absolute;
  inset-inline-end: -8rem;
  inset-block-start: -14rem;
  inline-size: 34rem;
  block-size: 34rem;
  border: 1px solid var(--ivory-soft);
  border-radius: 50%;
}

.projects-contact__inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-block-size: 24rem;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: center;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.projects-contact h2 {
  grid-column: 1 / span 7;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.projects-contact .button {
  grid-column: 10 / -1;
  justify-self: end;
  border-color: var(--time-amber);
  background: var(--time-amber);
  color: var(--near-black);
}

@media (max-width: 900px) {
  .projects-hero__copy {
    grid-column: 1 / span 9;
  }

  .projects-hero__count {
    grid-column: 10 / -1;
  }

  .projects-contact h2 {
    grid-column: 1 / -1;
  }

  .projects-archive__header h2 {
    grid-column: 1 / -1;
  }

  .projects-archive__header > p:last-child {
    grid-column: 1 / span 8;
    margin-block-start: 1rem;
  }

  .projects-contact .button {
    grid-column: 1 / span 5;
    justify-self: start;
  }
}

@media (max-width: 700px) {
  .projects-hero,
  .projects-hero__inner {
    min-block-size: 40rem;
  }

  .projects-hero__inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-block: 8rem 4rem;
  }

  .projects-hero__copy,
  .projects-hero__count {
    grid-column: 1 / -1;
  }

  .projects-hero h1 {
    font-size: clamp(3.6rem, 17vw, 5rem);
  }

  .projects-hero__count {
    align-items: flex-start;
    margin-block-start: 2.5rem;
  }

  .projects-hero__count span {
    font-size: 3.5rem;
  }

  .projects-archive__header {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }

  .projects-archive__header h2,
  .projects-archive__header > p:last-child {
    grid-column: 1 / -1;
  }

  .projects-archive__header h2 {
    margin-block-start: 1rem;
  }

  .projects-archive__header > p:last-child {
    margin-block-start: 0.75rem;
  }

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

  .project-card:nth-child(even) {
    margin-block-start: 0;
  }

  .projects-empty {
    display: flex;
    min-block-size: auto;
    flex-direction: column;
  }

  .projects-empty__visual {
    min-block-size: 21rem;
  }

  .projects-empty__copy {
    padding: 2rem 1.5rem 2.5rem;
  }

  .notfound-feature {
    grid-template-columns: 1fr;
  }

  .notfound-feature__visual,
  .notfound-feature__copy {
    grid-column: 1 / -1;
  }

  .notfound-feature__visual {
    aspect-ratio: 4 / 3;
  }

  .projects-contact__inner {
    display: flex;
    min-block-size: 23rem;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .projects-contact .button {
    inline-size: 100%;
    margin-block-start: 1rem;
  }
}