:root {
  --bg: #03040a;
  --panel: rgba(8, 9, 18, 0.84);
  --text: #f3edf7;
  --muted: #b8b0c2;
  --dim: #81798e;
  --line: rgba(213, 180, 244, 0.2);
  --accent: #cda2ff;
  --max: 1180px;
  --nav-h: 82px;
  --viewport-h: 100vh;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
}

@supports (height: 100dvh) {
  :root {
    --viewport-h: 100dvh;
  }
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: #03040a;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: var(--viewport-h);
  font-family: "Jost", "Inter", sans-serif;
  background:
    radial-gradient(circle at 16% 10%, rgba(107, 54, 151, 0.22), transparent 28%),
    radial-gradient(circle at 82% 20%, rgba(184, 111, 71, 0.12), transparent 24%),
    linear-gradient(180deg, #020209 0%, #080811 50%, #020209 100%);
  background-color: #03040a;
  color: var(--text);
  overflow-x: hidden;
}

html.intro-running,
html.intro-running body {
  height: var(--viewport-h);
  overflow: hidden;
  overscroll-behavior: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.72) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(205, 162, 255, 0.54) 0 1px, transparent 1.4px);
  background-position: 0 0, 42px 58px;
  background-size: 130px 130px, 170px 170px;
  opacity: 0.14;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(3, 4, 10, 0.08), rgba(3, 4, 10, 0.92)),
    radial-gradient(80% 42% at 50% 0%, rgba(205, 162, 255, 0.12), transparent 70%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

.intro-overlay {
  position: fixed;
  inset: 0;
  min-height: 100vh;
  min-height: var(--viewport-h);
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(2, 2, 8, 0.97);
  pointer-events: none;
  animation: introGone 1s ease forwards 8.8s;
}

.skip-intro .intro-overlay {
  display: none;
}

.intro-stage {
  position: relative;
  width: min(88vw, 740px);
  height: 112px;
}

.intro-line {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: clamp(1.25rem, 4vw, 2.45rem);
  font-weight: 300;
  opacity: 0;
  transform: translateY(14px);
}

.intro-line:nth-child(1) {
  animation: introLine 2.6s ease 0.2s forwards;
}

.intro-line:nth-child(2) {
  animation: introLine 2.6s ease 2.85s forwards;
}

.intro-line:nth-child(3) {
  animation: introLine 2.8s ease 5.5s forwards;
}

@keyframes introLine {
  0% { opacity: 0; transform: translateY(14px); }
  20%, 72% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-10px); }
}

@keyframes introGone {
  to { opacity: 0; visibility: hidden; }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--nav-h);
  border-bottom: 1px solid rgba(213, 180, 244, 0.12);
  background: rgba(4, 4, 12, 0.86);
  backdrop-filter: blur(18px);
}

.header-inner,
main {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.header-inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 248px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  color: var(--accent);
  filter: drop-shadow(0 0 16px rgba(205, 162, 255, 0.24));
}

.brand-title {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  line-height: 1.45;
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2.8vw, 30px);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(243, 237, 247, 0.86);
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: #ffffff;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.page {
  min-height: calc(var(--viewport-h) - var(--nav-h));
  padding: clamp(38px, 6vw, 76px) 0;

  &.art-page {
    padding-top: 0;
  }
}

.home-hero {
  display: grid;
  align-items: stretch;
  padding-top: 0;
}

.home-hero .hero-frame {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  border: 0;
  box-shadow: none;
}

.home-hero .hero-frame img {
  object-position: 50% 50%;
}

.home-hero .hero-copy {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.art-hero {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.art-intro {
  width: min(840px, 100%);
  margin: clamp(30px, 5vw, 56px) auto 28px;
  text-align: center;
}

.art-intro p {
  width: min(620px, 100%);
  margin: 18px auto 0;
}

.hero-frame,
.image-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(213, 180, 244, 0.2);
  box-shadow: var(--shadow);
  background: #060610;
}

.hero-frame {
  min-height: calc(var(--viewport-h) - var(--nav-h) - 12px);
}

.image-hero {
  min-height: 430px;
}

.hero-frame::before,
.image-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 6, 14, 0.9) 0%, rgba(5, 6, 14, 0.54) 38%, rgba(5, 6, 14, 0.08) 72%),
    linear-gradient(180deg, rgba(5, 6, 14, 0.2), rgba(5, 6, 14, 0.86));
}

.hero-frame img,
.image-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-hero.art-hero {
  height: min(66.67vw, 560px);
  min-height: 0;
  border: 0 !important;
  box-shadow: none !important;
}

.image-hero.art-hero::before {
  background:
    linear-gradient(180deg, rgba(5, 6, 14, 0.08), rgba(5, 6, 14, 0.28));
}

.image-hero.art-hero img {
  object-fit: contain;
  object-position: 50% 50%;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(560px, 100%);
  min-height: inherit;
  padding: clamp(38px, 7vw, 86px) clamp(22px, 5vw, 58px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.image-hero .hero-copy {
  min-height: 430px;
}

h1,
h2,
h3 {
  margin: 0;
  text-transform: uppercase;
  font-weight: 300;
  line-height: 1.22;
}

h1 {
  max-width: 600px;
  font-size: clamp(2.15rem, 5.2vw, 4.95rem);
  letter-spacing: 0.1em;
  display: inline-block;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  letter-spacing: 0.14em;
}

h3 {
  font-size: 1rem;
  letter-spacing: 0.12em;
  font-weight: 500;
}

.lavender {
  color: var(--accent);
}

p {
  margin: 0;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.96rem;
  line-height: 1.85;
  font-weight: 300;
}

.hero-copy p {
  width: min(430px, 100%);
  margin-top: 24px;
}

.text-link,
.button {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 500;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(205, 162, 255, 0.7);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 26px;
  border: 1px solid rgba(205, 162, 255, 0.46);
  border-radius: 999px;
  background: rgba(205, 162, 255, 0.1);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.18);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.button:hover,
.button:focus-visible {
  border-color: rgba(205, 162, 255, 0.68);
  background: rgba(205, 162, 255, 0.18);
  color: #fff;
  transform: translateY(-1px);
}

.home-gallery,
.trio-grid,
.join-gallery,
.sponsor-grid,
.team-grid {
  display: grid;
  gap: 18px;
}

.home-gallery {
  grid-template-columns: repeat(3, 1fr);
  margin: 30px 28px 0;
}

.home-gallery figure,
.art-card figure,
.join-gallery figure,
.build-collage figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(213, 180, 244, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

.home-gallery img,
.art-card img,
.join-gallery img,
.build-collage img {
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  transition: transform 420ms ease;
}

.home-gallery figure:hover img,
.art-card figure:hover img,
.join-gallery figure:hover img,
.build-collage figure:hover img {
  transform: scale(1.035);
}

.home-bottom-copy {
  max-width: 780px;
  margin: 22px 28px 0;
}

.center-action {
  display: flex;
  justify-content: center;
  margin: 24px 0 0;
}

.thank-you {
  margin-top: 42px;
  padding-top: 30px;
  border-top: 1px solid rgba(213, 180, 244, 0.16);
  text-align: center;
}

.social-footer {
  margin-top: 0;
  padding-top: 34px;
  text-align: center;
}

.thank-you h2,
.social-footer h2 {
  font-size: clamp(1.28rem, 2.4vw, 1.85rem);
  color: var(--accent);
  letter-spacing: 0.12em;
}

.thank-you .logo-row {
  margin-top: 16px;
}

.logo-row,
.social-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.social-footer + p {
  margin-top: 34px;
  opacity: 0.5;
}

.support-logo,
.social-icon {
  display: inline-grid;
  place-items: center;
  color: rgba(243, 237, 247, 0.82);
}

.support-logo {
  gap: 8px;
  min-width: 120px;
  min-height: 74px;
  padding: 10px 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  line-height: 1.25;
}

.support-logo img {
  width: auto;
  max-width: min(118px, 100%);
  max-height: 42px;
  object-fit: contain;
  opacity: 0.82;
  filter: grayscale(1) brightness(1.18);
}

.logo-five-ton img {
  max-width: min(136px, 100%);
  max-height: 46px;
}

.logo-row .support-logo {
  min-width: 150px;
  min-height: 84px;
}

.logo-row .support-logo img {
  max-width: min(142px, 100%);
  max-height: 50px;
}

.logo-row .logo-five-ton img {
  max-width: min(164px, 100%);
  max-height: 54px;
}

.supporter-name {
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  color: rgba(243, 237, 247, 0.86);
}

.support-logo svg {
  width: 48px;
  height: 48px;
  color: rgba(243, 237, 247, 0.66);
}

.social-icon {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(213, 180, 244, 0.18);
  border-radius: 50%;
  color: var(--accent);
  transition: border-color 160ms ease, transform 160ms ease;
}

.social-icon:hover,
.social-icon:focus-visible {
  border-color: rgba(213, 180, 244, 0.54);
  transform: translateY(-1px);
}

.contact-pill {
  width: auto;
  min-width: 0;
  height: 44px;
  padding: 0 17px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: "Inter", sans-serif;
  font-size: 0.86rem;
  line-height: 1;
  text-transform: none;
  letter-spacing: 0.02em;
  color: rgba(243, 237, 247, 0.9);
  box-shadow: none;
}

.contact-pill:hover,
.contact-pill:focus-visible {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.065);
  color: #fff;
}

.contact-icon {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

.content-block {
  display: grid;
  gap: 26px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(213, 180, 244, 0.16);
  background: rgba(4, 5, 12, 0.72);
}

.art-story {
  display: grid;
  gap: 18px;
}

.art-story p {
  font-size: clamp(1rem, 1.45vw, 1.16rem);
  line-height: 1.85;
}

.art-details {
  display: grid;
  gap: 14px;
  padding-top: 26px;
  border-top: 1px solid rgba(213, 180, 244, 0.14);
}

.art-details h2 {
  color: var(--accent);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  letter-spacing: 0.14em;
}

.art-details p {
  font-size: 0.92rem;
  line-height: 1.75;
}

.trio-grid {
  grid-template-columns: repeat(3, 1fr);
}

.art-card {
  display: grid;
  gap: 15px;
}

.art-card p {
  font-size: 0.86rem;
  line-height: 1.65;
}

.art-honor {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(213, 180, 244, 0.14);
  background: rgba(213, 180, 244, 0.1);
  text-align: center;
}

.art-honor span {
  padding: 16px 14px;
  background: rgba(3, 4, 10, 0.58);
  color: rgba(243, 237, 247, 0.78);
  font-size: 0.75rem;
  letter-spacing: 0.13em;
  line-height: 1.45;
  text-transform: uppercase;
}

.process {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid rgba(213, 180, 244, 0.16);
  text-align: center;
}

.process h2 {
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  margin-bottom: 28px;
}

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.process-track::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 48px;
  height: 1px;
  background: rgba(243, 237, 247, 0.5);
}

.process-step {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 12px;
}

.step-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  color: rgba(243, 237, 247, 0.88);
  background: #070711;
  z-index: 1;
}

.step-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  border: 4px solid var(--accent);
  z-index: 1;
}

.team-page,
.join-page {
  text-align: center;
}

.join-page {
  padding-bottom: clamp(68px, 8vw, 104px);
}

.team-moments {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 14px;
  margin-top: 30px;
}

.team-moment {
  min-height: 190px;
  margin: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 38%),
    radial-gradient(circle at 50% 38%, rgba(205, 162, 255, 0.11), transparent 34%),
    #24242c;
}

.team-moment span {
  color: rgba(243, 237, 247, 0.48);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
}

.team-moment img {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
}

.team-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
  text-align: left;
}

.team-card {
  border: 1px solid rgba(213, 180, 244, 0.22);
  background: rgba(10, 11, 20, 0.82);
  min-height: 0;
  padding: 16px;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.team-photo {
  position: relative;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(213, 180, 244, 0.16);
  border-radius: 50%;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent 34%),
    radial-gradient(circle at 50% 32%, rgba(205, 162, 255, 0.18), transparent 28%),
    #2a2a31;
}

.team-photo::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 35%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: rgba(230, 226, 232, 0.42);
}

.team-photo::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 48px;
  height: 32px;
  border-radius: 28px 28px 0 0;
  transform: translateX(-50%);
  background: rgba(230, 226, 232, 0.3);
}

.team-photo.has-photo::before,
.team-photo.has-photo::after {
  display: none;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  display: grid;
  gap: 5px;
  padding: 0;
}

.team-info h3 {
  font-size: 0.86rem;
  line-height: 1.25;
}

.team-info p {
  font-size: 0.78rem;
  line-height: 1.55;
}

.role {
  color: var(--muted);
  font-size: 0.78rem;
}

.team-many-more {
  margin-top: 28px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
}

.team-note,
.join-intro {
  width: min(720px, 100%);
  margin: 32px auto 0;
  text-align: center;
}

.contact-lines {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 28px auto 0;
  width: min(720px, 100%);
  text-align: center;
}

.contact-chip {
  cursor: default;
}

a.contact-chip {
  cursor: pointer;
}

.primary-involvement {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
  text-align: left;
}

.involvement-card {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(18px, 2vw, 24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.035);
}

.involvement-card-link {
  padding-right: clamp(42px, 4vw, 54px);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.involvement-card-link::after {
  content: "↓";
  position: absolute;
  right: 22px;
  bottom: 22px;
  color: var(--accent);
  font-size: 1.05rem;
  line-height: 1;
  opacity: 0.72;
  transition: transform 180ms ease, opacity 180ms ease;
}

.involvement-card-link:hover,
.involvement-card-link:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(205, 162, 255, 0.32);
  background: rgba(255, 255, 255, 0.052);
}

.involvement-card-link:hover::after,
.involvement-card-link:focus-visible::after {
  transform: translateY(3px);
  opacity: 1;
}

.involvement-card-link:focus-visible {
  outline: 2px solid rgba(205, 162, 255, 0.52);
  outline-offset: 4px;
}

.involvement-paths .involvement-card {
  min-height: 178px;
}

.involvement-paths .involvement-card h2 {
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
}

.involvement-paths .involvement-card p:not(.section-kicker) {
  font-size: 0.86rem;
  line-height: 1.58;
}

.section-kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  line-height: 1.4;
}

.detail-list,
.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: rgba(243, 237, 247, 0.78);
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  line-height: 1.55;
}

.detail-list li,
.check-list li {
  position: relative;
  padding-left: 22px;
}

.detail-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.8;
}

.build-section,
.camp-support,
.donate-section {
  margin-top: 46px;
  padding-top: 34px;
  border-top: 1px solid rgba(213, 180, 244, 0.16);
}

.build-section,
.camp-support,
.donate-section {
  scroll-margin-top: calc(var(--nav-h) + 28px);
}

.section-intro {
  display: grid;
  gap: 14px;
  width: min(760px, 100%);
  margin: 0 auto;
  text-align: center;
}

.volunteer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
  text-align: left;
}

.volunteer-grid article {
  padding: 20px;
  background: rgba(255, 255, 255, 0.028);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.volunteer-grid .volunteer-contact-card {
  display: grid;
  justify-items: center;
  align-content: center;
  text-align: center;
  border: 1px solid rgba(205, 162, 255, 0.22);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 0%, rgba(205, 162, 255, 0.12), transparent 58%),
    rgba(0, 0, 0, 0.48);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22);
}

.volunteer-contact-card h3 {
  color: var(--accent);
}

.volunteer-contact-card p {
  color: rgba(243, 237, 247, 0.8);
}

.volunteer-grid p {
  margin-top: 10px;
  font-size: 0.86rem;
  line-height: 1.65;
}

.volunteer-grid .build-phone {
  margin-top: 20px;
}

.build-collage {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 0.9fr;
  grid-auto-rows: minmax(140px, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.build-collage figure:first-child {
  grid-row: span 2;
}

.build-collage figure:nth-child(4) {
  grid-column: span 2;
}

.build-collage img {
  width: 100%;
  height: 100%;
  min-height: 100%;
}

.volunteer-contact-card .build-phone {
  border-color: rgba(205, 162, 255, 0.34);
  background: rgba(205, 162, 255, 0.1);
  color: #fff;
}

.join-gallery {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 42px;
}

.camp-support {
  text-align: center;
}

.camp-intro {
  display: grid;
  gap: 14px;
  width: min(760px, 100%);
  margin: 0 auto;
}

.camp-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
  text-align: left;
}

.camp-columns article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.028);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.camp-columns h3 {
  margin-bottom: 16px;
}

.camp-contact-note {
  margin-top: 22px;
  color: rgba(243, 237, 247, 0.68);
  font-family: "Inter", sans-serif;
  font-size: 0.88rem;
  text-align: center;
}

.camp-contact-note a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.build-phone {
  display: inline-flex;
  gap: 8px;
}

.phone-number {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.donate-section {
  text-align: center;
}

.donate-supporters {
  display: grid;
  gap: 12px;
  width: min(920px, 100%);
  margin: 36px auto 0;
  padding: clamp(20px, 2.6vw, 26px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.042), rgba(255, 255, 255, 0.018));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.donate-supporters-copy {
  display: grid;
  gap: 10px;
  width: min(680px, 100%);
  margin: 0 auto;
}

.donate-supporters-copy h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.35;
  letter-spacing: 0.12em;
}

.donate-supporters-copy p:not(.section-kicker) {
  width: min(640px, 100%);
  margin: 0 auto;
  color: rgba(243, 237, 247, 0.72);
}

.donate-sponsor-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: -10px;
}

.donate-sponsor-grid .support-logo {
  min-height: 68px;
  background: rgba(3, 4, 10, 0.18);
}

.donate-sponsor-grid .supporter-name {
  padding: 10px 14px;
  font-size: 0.86rem;
}

.donate-sponsor-grid .logo-five-ton img {
  max-width: min(148px, 100%);
  max-height: 50px;
}

.donate-cta {
  margin-top: 26px;
  min-height: 54px;
  padding: 0 38px;
  font-size: 0.86rem;
}

.donate-band {
  margin: 44px calc(50% - 50vw) 0;
  padding: clamp(42px, 6vw, 70px) max(16px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid rgba(213, 180, 244, 0.18);
  border-bottom: 1px solid rgba(213, 180, 244, 0.18);
  background:
    radial-gradient(circle at 50% 0%, rgba(205, 162, 255, 0.14), transparent 36%),
    rgba(12, 8, 20, 0.74);
}

.donate-band h2 {
  color: var(--accent);
  font-size: clamp(1.6rem, 3vw, 2.45rem);
  margin-bottom: 20px;
}

.donate-band p {
  width: min(760px, 100%);
  margin: 0 auto 28px;
}

.sponsor-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 26px;
}

.site-footer {
  width: 100%;
  margin: 0;
  padding: 0 max(16px, calc((100vw - var(--max)) / 2)) 12px;
  border-top: 1px solid rgba(213, 180, 244, 0.16);
  background-color: black;
  text-align: center;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

@media (max-width: 900px) {
  :root {
    --nav-h: 112px;
  }

  .header-inner {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 14px 0;
  }

  .brand {
    min-width: 0;
  }

  .site-nav {
    width: 100%;
    justify-content: center;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .home-gallery,
  .trio-grid,
  .join-gallery,
  .process-track,
  .sponsor-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .team-moments {
    grid-template-columns: 1fr 1fr;
  }

  .primary-involvement,
  .camp-columns {
    grid-template-columns: 1fr;
  }

  .build-collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .build-collage figure:first-child,
  .build-collage figure:nth-child(4) {
    grid-column: span 2;
  }

  .volunteer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-moment:first-child {
    grid-column: 1 / -1;
  }

  .process-track::before {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --nav-h: 138px;
  }

  .header-inner,
  main {
    width: min(calc(100% - 24px), var(--max));
  }

  .brand-title {
    font-size: 0.68rem;
  }

  .site-nav {
    gap: 16px;
    font-size: 0.66rem;
  }

  .hero-copy {
    padding: 34px 22px;
  }

  .home-hero .hero-copy {
    width: min(calc(100% - 24px), var(--max));
  }

  .hero-frame::before,
  .image-hero::before {
    background:
      linear-gradient(180deg, rgba(5, 6, 14, 0.48), rgba(5, 6, 14, 0.92)),
      linear-gradient(90deg, rgba(5, 6, 14, 0.78), rgba(5, 6, 14, 0.28));
  }

  .home-gallery,
  .home-bottom-copy {
    margin-inline: 0;
  }

  .home-gallery,
  .trio-grid,
  .join-gallery,
  .process-track,
  .sponsor-grid,
  .art-honor {
    grid-template-columns: 1fr;
  }

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

  .team-moments {
    grid-template-columns: 1fr;
  }

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

  .build-collage {
    grid-auto-rows: minmax(118px, 1fr);
    gap: 10px;
  }

  .build-collage figure:nth-child(4) {
    grid-column: span 1;
  }

  .involvement-paths .involvement-card {
    min-height: 0;
    gap: 8px;
    padding: 18px 46px 18px 18px;
  }

  .involvement-paths .involvement-card h2 {
    font-size: clamp(1.45rem, 9vw, 2rem);
  }

  .involvement-paths .involvement-card p:not(.section-kicker) {
    font-size: 0.84rem;
    line-height: 1.55;
  }

  .involvement-card-link::after {
    right: 18px;
    bottom: 18px;
    font-size: 0.95rem;
  }

  .team-moment,
  .team-moment:first-child {
    grid-column: auto;
    min-height: 150px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-overlay,
  .intro-line {
    animation: none;
    display: none;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}