* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  overflow-x: hidden;
  background: #000;
  color: #f4f4f5;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.home-page {
  overflow: hidden;
}

.home-shell {
  position: relative;
  display: flex;
  width: 100vw;
  height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(to top left, #000, rgba(82, 82, 91, 0.2), #000);
}

.home-shell::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background:
    radial-gradient(circle at 50% 48%, rgba(244, 244, 245, 0.052), transparent 30rem),
    radial-gradient(circle at 18% 86%, rgba(113, 113, 122, 0.11), transparent 22rem);
}

#particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  opacity: 0.86;
}

.home-nav,
.home-title,
.home-intro,
.light-line,
.title-curtain {
  position: relative;
  z-index: 10;
}

.home-nav {
  margin: 4rem 0;
  opacity: 0;
  animation: reveal-after-title 1.2s ease-in-out 3.35s forwards;
}

.home-nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-nav a {
  color: #71717a;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 500ms ease;
}

.home-nav a:hover {
  color: #d4d4d8;
}

.light-line {
  display: none;
  width: 100vw;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(212, 212, 216, 0.55), transparent);
}

.animate-fade-left {
  animation: fade-left 6.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.animate-fade-right {
  animation: fade-right 6.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.title-curtain {
  overflow: hidden;
}

.title-curtain::before,
.title-curtain::after {
  position: absolute;
  top: 0;
  z-index: 12;
  width: 51%;
  height: 100%;
  content: "";
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.98), rgba(24, 24, 27, 0.98), rgba(0, 0, 0, 0.98));
  pointer-events: none;
}

.title-curtain::before {
  left: 0;
  box-shadow: inset -1px 0 0 rgba(212, 212, 216, 0.2);
  animation: curtain-left 5.8s cubic-bezier(0.16, 1, 0.3, 1) 0.25s forwards;
}

.title-curtain::after {
  right: 0;
  box-shadow: inset 1px 0 0 rgba(212, 212, 216, 0.2);
  animation: curtain-right 5.8s cubic-bezier(0.16, 1, 0.3, 1) 0.25s forwards;
}

.home-title {
  margin: 0;
  padding: 0 1rem;
  cursor: default;
  white-space: nowrap;
  background: radial-gradient(ellipse at center, #f4f4f5 0%, #a1a1aa 52%, #52525b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(3.2rem, 9.7vw, 8.75rem);
  font-weight: 900;
  line-height: 1.5;
  text-align: center;
  animation: title 3s ease-out forwards;
  filter: drop-shadow(0 0 22px rgba(244, 244, 245, 0.045));
}

.home-intro {
  max-width: 42rem;
  margin: 4rem 1.5rem;
  opacity: 0;
  text-align: center;
  animation: reveal-after-title 1.25s ease-in-out 3.75s forwards;
}

.home-intro p {
  margin: 0;
  color: #71717a;
  font-size: 0.875rem;
  line-height: 1.75rem;
}

.project-page {
  min-height: 100vh;
  overflow-y: auto;
  background:
    radial-gradient(circle at 14% 18%, rgba(45, 212, 191, 0.08), transparent 22rem),
    radial-gradient(circle at 82% 8%, rgba(245, 158, 11, 0.05), transparent 24rem),
    linear-gradient(115deg, #000 0%, #111113 45%, #030303 100%);
}

.project-page::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 244, 245, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 244, 245, 0.025) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 70%);
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.6rem clamp(1.5rem, 3vw, 2rem);
}

.home-link {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: #e4e4e7;
  text-decoration: none;
  transition:
    color 240ms ease,
    transform 240ms ease;
}

.home-link:hover {
  color: #fff;
  transform: translateY(-1px);
}

.home-link svg {
  width: 1.45rem;
  height: 1.45rem;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.1rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  color: #d4d4d8;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    color 220ms ease,
    opacity 220ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.projects-shell {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, 74rem);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 6rem;
}

.projects-hero {
  position: relative;
  margin-bottom: clamp(2rem, 4vw, 2.6rem);
  animation: reveal-after-title 900ms ease-out both;
}

.projects-title {
  position: relative;
  display: inline-block;
  isolation: isolate;
  margin: 0;
  padding-bottom: 0.1em;
  background:
    linear-gradient(100deg, #fff 0%, #71717a 14%, #f4f4f5 32%, #3f3f46 48%, #fafafa 68%, #8b8b93 100%);
  background-size: 135% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(4.25rem, 11vw, 6rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.04;
  filter: drop-shadow(0 18px 34px rgba(244, 244, 245, 0.08));
}

.projects-title::after {
  position: absolute;
  right: 0.05em;
  bottom: -0.22em;
  left: 0.05em;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(244, 244, 245, 0.7), rgba(20, 184, 166, 0.45), transparent);
  box-shadow: 0 0 22px rgba(244, 244, 245, 0.2);
}

.projects-subtitle {
  max-width: 46rem;
  margin: 1.5rem 0 0;
  color: #a1a1aa;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  font-weight: 600;
  line-height: 1.7;
}

.projects-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.project-card {
  min-height: 32rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid rgba(161, 161, 170, 0.34);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(24, 24, 27, 0.78), rgba(5, 5, 5, 0.92)),
    radial-gradient(circle at 18% 10%, rgba(45, 212, 191, 0.09), transparent 24rem);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  animation: project-card-in 850ms ease-out 180ms both;
  transition:
    border-color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.project-card:hover {
  border-color: rgba(228, 228, 231, 0.58);
  box-shadow: 0 28px 100px rgba(0, 0, 0, 0.4);
  transform: translateY(-3px);
}

.project-kicker {
  margin: 0;
  padding-bottom: 0.08em;
  background: linear-gradient(90deg, #f4f4f5, #9ca3af 55%, #e5e7eb);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(1.55rem, 2.7vw, 2.05rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.18;
}

.project-card h2 {
  max-width: 48rem;
  margin: 1rem 0 0;
  background: linear-gradient(90deg, #f4f4f5, #9ca3af 55%, #e5e7eb);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(1.2rem, 1.55vw, 1.45rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.16;
}

.nowrap {
  white-space: nowrap;
}

.project-summary {
  max-width: 46rem;
  margin: 1.25rem 0 0;
  color: #a1a1aa;
  font-size: 1rem;
  line-height: 1.8;
}

.choice-visual {
  display: grid;
  min-height: 17rem;
  margin: 2.4rem 0;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(244, 244, 245, 0.1);
  background:
    radial-gradient(circle at 30% 30%, rgba(20, 184, 166, 0.24), transparent 11rem),
    radial-gradient(circle at 78% 65%, rgba(245, 158, 11, 0.2), transparent 10rem),
    linear-gradient(135deg, rgba(250, 250, 250, 0.94), rgba(212, 212, 216, 0.86));
}

.choice-board {
  width: min(100% - 2rem, 36rem);
  color: #111113;
}

.choice-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  color: #27272a;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.attention-ribbon {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.attention-ribbon span {
  height: 0.55rem;
  background: linear-gradient(90deg, #0f766e, #f59e0b);
}

.attention-ribbon span:nth-child(2) {
  opacity: 0.48;
}

.attention-ribbon span:nth-child(3) {
  opacity: 0.72;
}

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

.choice-item {
  position: relative;
  min-height: 4rem;
  padding: 1rem;
  overflow: hidden;
  border: 1px solid rgba(39, 39, 42, 0.14);
  background: rgba(255, 255, 255, 0.58);
  color: #18181b;
  font-size: 0.95rem;
  font-weight: 800;
}

.choice-item::after {
  position: absolute;
  inset: auto 0 0;
  height: 0.35rem;
  content: "";
  background: #d4d4d8;
}

.choice-item.is-muted {
  opacity: 0.56;
}

.choice-item.is-focus::after {
  background: #14b8a6;
}

.choice-item.is-added::after {
  background: #f59e0b;
}

.project-image-visual {
  display: grid;
  width: min(100%, 29.5rem);
  min-height: 17rem;
  margin: 2.4rem 0;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(244, 244, 245, 0.12);
  background: #fff;
}

.project-image {
  display: block;
  width: 100%;
  max-height: 17rem;
  height: auto;
  object-fit: contain;
}

.community-visual {
  display: grid;
  min-height: 17rem;
  margin: 2.4rem 0;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(244, 244, 245, 0.1);
  background:
    radial-gradient(circle at 20% 18%, rgba(244, 244, 245, 0.75), transparent 8rem),
    radial-gradient(circle at 72% 72%, rgba(20, 184, 166, 0.22), transparent 10rem),
    linear-gradient(135deg, rgba(250, 250, 250, 0.94), rgba(212, 212, 216, 0.84));
}

.community-board {
  display: grid;
  width: min(100% - 2rem, 35rem);
  grid-template-columns: minmax(0, 1fr) minmax(10rem, 0.86fr);
  gap: 1rem;
  color: #111113;
}

.community-map {
  position: relative;
  min-height: 12rem;
  overflow: hidden;
  border: 1px solid rgba(39, 39, 42, 0.12);
  background:
    linear-gradient(135deg, rgba(20, 184, 166, 0.22), transparent 58%),
    linear-gradient(45deg, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0.24));
}

.community-map::before {
  position: absolute;
  inset: 1.25rem 2.2rem 1.25rem 4rem;
  content: "";
  border: 2px solid rgba(17, 17, 19, 0.62);
  border-radius: 46% 38% 45% 30%;
  transform: rotate(-8deg);
}

.map-dot {
  position: absolute;
  z-index: 1;
  width: 0.72rem;
  height: 0.72rem;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background: #14b8a6;
  box-shadow: 0 0 0 0.35rem rgba(20, 184, 166, 0.18);
}

.dot-one {
  top: 36%;
  left: 47%;
}

.dot-two {
  top: 57%;
  left: 34%;
}

.dot-three {
  top: 48%;
  left: 62%;
  background: #f59e0b;
  box-shadow: 0 0 0 0.35rem rgba(245, 158, 11, 0.2);
}

.map-label {
  position: absolute;
  right: 1rem;
  bottom: 0.9rem;
  color: rgba(17, 17, 19, 0.78);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.community-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  align-content: center;
  padding: 1.1rem;
  border: 1px solid rgba(39, 39, 42, 0.12);
  background: rgba(255, 255, 255, 0.42);
}

.community-panel span {
  color: rgba(24, 24, 27, 0.56);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.community-panel strong {
  margin-bottom: 0.55rem;
  color: #18181b;
  font-size: 1rem;
}

.project-points {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  color: #a1a1aa;
  font-size: 1rem;
  line-height: 1.65;
  list-style: none;
}

.project-points li {
  position: relative;
  padding-left: 1.1rem;
}

.project-points li::before {
  position: absolute;
  top: 0.72rem;
  left: 0;
  width: 0.36rem;
  height: 0.36rem;
  content: "";
  background: #14b8a6;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 2rem;
  color: #f4f4f5;
  font-weight: 800;
  text-decoration: none;
  transition:
    color 220ms ease,
    gap 220ms ease;
}

.project-link:hover {
  gap: 0.8rem;
  color: #2dd4bf;
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }

  70% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes reveal-after-title {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes curtain-left {
  0% {
    transform: translateX(0);
  }

  18% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-104%);
  }
}

@keyframes curtain-right {
  0% {
    transform: translateX(0);
  }

  18% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(104%);
  }
}

@keyframes fade-left {
  0% {
    opacity: 0;
    transform: translateX(100%);
  }

  45% {
    opacity: 1;
    transform: translateX(0);
  }

  100% {
    opacity: 0;
  }
}

@keyframes fade-right {
  0% {
    opacity: 0;
    transform: translateX(-100%);
  }

  45% {
    opacity: 1;
    transform: translateX(0);
  }

  100% {
    opacity: 0;
  }
}

@keyframes title {
  0% {
    opacity: 0;
    line-height: 0%;
    letter-spacing: 0.25em;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.3);
  }

  25% {
    opacity: 0;
    line-height: 0%;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
  }

  80% {
    opacity: 0.8;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
  }

  100% {
    opacity: 1;
    line-height: 1.5;
    letter-spacing: 0;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0);
  }
}

@keyframes project-card-in {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .light-line {
    display: block;
  }

  .home-nav ul {
    gap: 1.5rem;
  }

  .home-nav a,
  .home-intro p {
    font-size: 1rem;
  }
}

@media (min-width: 980px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

@media (max-width: 640px) {
  .home-nav {
    margin: 3.25rem 0;
  }

  .home-title {
    font-size: clamp(2.75rem, 15vw, 5.5rem);
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .home-intro {
    margin: 3.25rem 1.25rem;
  }

  .site-header {
    align-items: flex-start;
    gap: 1.25rem;
  }

  .site-nav ul {
    flex-wrap: wrap;
    justify-content: flex-end;
    row-gap: 0.7rem;
  }

  .projects-shell {
    width: min(100% - 2rem, 74rem);
    padding-top: 2.8rem;
  }

  .choice-menu {
    grid-template-columns: 1fr;
  }

  .community-board {
    grid-template-columns: 1fr;
  }

  .nowrap {
    white-space: normal;
  }
}