.projects-page {
  background: var(--color-paper);
}

/* HERO */

.projects-hero {
  position: relative;
  min-height: 92vh;
  padding: calc(var(--header-height) + 120px) var(--container-x) 120px;
  display: flex;
  align-items: center;
  color: var(--color-paper);
  background:
    linear-gradient(90deg, rgba(8, 16, 10, .88), rgba(8, 16, 10, .48), rgba(8, 16, 10, .22)),
    linear-gradient(180deg, rgba(8, 16, 10, .16), rgba(8, 16, 10, .82)),
    url("../assets/media/work-baumpflege-generated.png") center / cover no-repeat,
    var(--color-forest);
  overflow: hidden;
}

.projects-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 24%, rgba(198, 106, 43, .2), transparent 30%),
    radial-gradient(circle at 80% 46%, rgba(173, 193, 139, .12), transparent 34%);
  pointer-events: none;
}

.projects-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.projects-hero-copy .eyebrow {
  color: var(--color-amber);
}

.projects-hero h1 {
  margin: 18px 0 26px;
  font-family: var(--font-serif);
  font-size: clamp(58px, 8vw, 126px);
  line-height: .86;
  letter-spacing: -.065em;
}

.projects-hero h1 span {
  display: block;
  color: var(--color-leaf);
}

.projects-hero p:not(.eyebrow) {
  max-width: 650px;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.7;
}

.projects-hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* INTRO */

.projects-intro {
  padding: var(--section-y) var(--container-x) 90px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, .52fr);
  gap: 7vw;
  align-items: end;
  background: var(--color-paper);
}

.projects-intro h2 {
  margin: 0;
  color: var(--color-forest);
  font-family: var(--font-serif);
  font-size: clamp(44px, 5.4vw, 86px);
  line-height: .96;
  letter-spacing: -.055em;
}

.projects-intro p {
  margin: 0;
  color: rgba(24, 32, 23, .72);
  font-size: 17px;
  line-height: 1.8;
}

/* GALLERY */

.project-gallery-section {
  position: relative;
  padding: 118px var(--container-x);
  color: var(--color-paper);
  background:
    radial-gradient(circle at 16% 14%, rgba(198, 106, 43, .18), transparent 30%),
    linear-gradient(135deg, rgba(8, 16, 10, .98), rgba(20, 37, 22, .98)),
    var(--color-forest);
  overflow: hidden;
}

.project-gallery-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: .35;
  pointer-events: none;
}

.project-gallery-head {
  position: relative;
  z-index: 1;
  margin-bottom: 58px;
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(420px, .72fr);
  gap: 5vw;
  align-items: end;
}

.project-gallery-head .eyebrow {
  color: var(--color-amber);
}

.project-gallery-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(44px, 5.4vw, 86px);
  line-height: .96;
  letter-spacing: -.055em;
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.project-filters button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .055);
  color: rgba(255, 255, 255, .76);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
}

.project-filters button:hover,
.project-filters button.is-active {
  border-color: var(--color-amber);
  background: var(--color-amber);
  color: var(--color-paper);
}

.project-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 22px;
}

.project-card {
  position: relative;
  min-height: 380px;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  transition:
    transform var(--transition-medium),
    opacity var(--transition-medium),
    box-shadow var(--transition-medium);
}

.project-card.is-hidden {
  display: none;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .32);
}

.project-card-wide {
  grid-column: span 2;
}

.project-card-tall {
  grid-row: span 2;
  min-height: 782px;
}

.project-card button {
  position: relative;
  display: block;
  width: 100%;
  min-height: 280px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  overflow: hidden;
}

.project-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
  transition: transform .7s ease, filter .7s ease;
}

.project-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.05) contrast(1.08);
}

.project-card button::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 16, 10, .04), rgba(8, 16, 10, .68)),
    radial-gradient(circle at 72% 20%, rgba(198, 106, 43, .18), transparent 28%);
}

.project-card button span {
  position: absolute;
  z-index: 1;
  left: 18px;
  bottom: 18px;
  padding: 9px 12px;
  background: var(--color-amber);
  color: var(--color-paper);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.project-card > div {
  padding: 22px;
  background: var(--color-paper);
  color: var(--color-ink);
}

.project-card p {
  margin: 0 0 9px;
  color: var(--color-amber);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.project-card h3 {
  margin: 0;
  color: var(--color-forest);
  font-family: var(--font-serif);
  font-size: clamp(24px, 2vw, 34px);
  line-height: 1;
  letter-spacing: -.04em;
}

/* CTA */

.projects-cta {
  position: relative;
  padding: 130px var(--container-x);
  color: var(--color-paper);
  background:
    linear-gradient(90deg, rgba(12, 22, 14, .94), rgba(12, 22, 14, .55)),
    url("../assets/media/work-technik-generated.png") center / cover no-repeat,
    var(--color-forest);
  overflow: hidden;
}

.projects-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 22%, rgba(198, 106, 43, .24), transparent 32%);
  pointer-events: none;
}

.projects-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.projects-cta .eyebrow {
  color: var(--color-amber);
}

.projects-cta h2 {
  margin: 0 0 22px;
  font-family: var(--font-serif);
  font-size: clamp(44px, 5.6vw, 88px);
  line-height: .95;
  letter-spacing: -.055em;
}

.projects-cta p {
  max-width: 620px;
  margin: 0 0 32px;
  color: rgba(255, 255, 255, .74);
  font-size: 17px;
  line-height: 1.8;
}

/* LIGHTBOX */

.project-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  padding: 36px;
  display: grid;
  place-items: center;
  background: rgba(5, 10, 6, .88);
  backdrop-filter: blur(18px);
}

.project-lightbox[hidden] {
  display: none;
}

.project-lightbox-close {
  position: fixed;
  top: 22px;
  right: 24px;
  z-index: 2;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: var(--color-paper);
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

.project-lightbox figure {
  width: min(1120px, 100%);
  max-height: 88vh;
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  background: var(--color-paper);
  color: var(--color-ink);
  box-shadow: 0 34px 120px rgba(0, 0, 0, .5);
}

.project-lightbox img {
  width: 100%;
  height: 100%;
  max-height: 88vh;
  object-fit: cover;
}

.project-lightbox figcaption {
  padding: 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-lightbox figcaption p {
  margin: 0 0 16px;
  color: var(--color-amber);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.project-lightbox figcaption h3 {
  margin: 0 0 18px;
  color: var(--color-forest);
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1;
  letter-spacing: -.045em;
}

.project-lightbox figcaption span {
  color: rgba(24, 32, 23, .7);
  line-height: 1.75;
}

/* RESPONSIVE */

@media (max-width: 1130px) {
  .projects-hero {
    padding-top: calc(var(--header-height) + 90px);
  }

  .projects-intro,
  .project-gallery-head {
    grid-template-columns: 1fr;
  }

  .project-filters {
    justify-content: flex-start;
  }

  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card-tall {
    min-height: 560px;
  }
}

@media (max-width: 760px) {
  .projects-hero {
    min-height: auto;
    padding: calc(var(--header-height) + 64px) var(--container-x) 90px;
  }

  .projects-hero h1 {
    font-size: clamp(48px, 15vw, 74px);
  }

  .projects-hero-actions {
    flex-direction: column;
  }

  .projects-intro,
  .project-gallery-section,
  .projects-cta {
    padding: var(--section-y-mobile) var(--container-x);
  }

  .project-gallery-head {
    margin-bottom: 38px;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .project-card,
  .project-card-tall {
    min-height: auto;
  }

  .project-card-wide,
  .project-card-tall {
    grid-column: auto;
    grid-row: auto;
  }

  .project-card button {
    min-height: 270px;
  }

  .project-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
  }

  .project-filters button {
    flex: 0 0 auto;
  }

  .project-lightbox {
    padding: 18px;
  }

  .project-lightbox figure {
    max-height: 86vh;
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .project-lightbox img {
    max-height: 54vh;
  }

  .project-lightbox figcaption {
    padding: 26px 22px;
  }

  .project-lightbox figcaption h3 {
    font-size: 32px;
  }
}

@media (max-width: 460px) {
  .projects-hero h1,
  .projects-intro h2,
  .project-gallery-head h2,
  .projects-cta h2 {
    font-size: 42px;
  }

  .project-card button {
    min-height: 230px;
  }
}