:root {
  --ink: #0a0a0a;
  --paper: #fff;
  --acid: #fff;
  --pink: #0a0a0a;
  --white: #fff;
  --max: 1240px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Montserrat, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a {
  color: inherit;
  text-decoration: none;
}
.topbar {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, 5vw);
  color: #fff;
  border-bottom: 1px solid #ffffff66;
}
.brand {
  margin-left: -24px;
}
.brand img {
  display: block;
  mix-blend-mode: screen;
  width: 130px;
  max-height: 66px;
  object-fit: contain;
}
.topbar nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.topbar nav a:hover {
  text-decoration: underline;
  text-underline-offset: 6px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-signup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #fff;
  color: var(--ink);
  border: 1px solid #fff;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.header-signup:hover {
  background: transparent;
  color: #fff;
}
.menu {
  display: none;
  background: none;
  border: 1px solid #ffffff66;
  color: #fff;
  padding: 10px 14px;
  font: 700 0.8rem Montserrat;
  text-transform: uppercase;
}
.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url("assets/hero-start.jpg")
    center 42% / cover no-repeat;
  transform: scale(1.01);
  filter: grayscale(1) contrast(1.18);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #000b 0%, #0005 58%, #0002),
    linear-gradient(0deg, #000b 0%, transparent 55%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(var(--max), 90vw);
  margin: 0 auto;
  padding: 120px 0 145px;
}
.hero-content > .eyebrow {
  transform: translateY(-24px);
}
.eyebrow {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.9rem;
}
.eyebrow:before {
  content: "";
  display: inline-block;
  width: 42px;
  height: 4px;
  background: var(--acid);
  vertical-align: middle;
  margin-right: 14px;
}
.hero h1,
.section-head h2,
.manifesto h2,
.engagements h2,
.info h2,
.signup h2 {
  font-family: Anton, Impact, sans-serif;
  text-transform: uppercase;
  line-height: 0.86;
  letter-spacing: 0.01em;
  margin: 18px 0;
  font-weight: 400;
}
.hero h1 {
  font-size: clamp(4.8rem, 11vw, 10rem);
  max-width: 900px;
}
.hero h1 span {
  color: transparent;
  -webkit-text-stroke: 2px #fff;
}
.hero-bottom {
  display: flex;
  align-items: end;
  gap: 48px;
}
.date-block {
  display: flex;
  flex-direction: column;
}
.date-block strong {
  font: 400 clamp(2rem, 4vw, 4rem) Anton;
}
.date-block span {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  padding: 17px 22px;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  transition: 0.2s;
}
.button:hover {
  transform: translateY(-3px);
}
.button-primary {
  background: #fff;
  color: var(--ink);
  box-shadow: 8px 8px 0 #111;
  border: 1px solid #111;
}
.scroll-cue {
  position: absolute;
  right: 5vw;
  bottom: 40px;
  z-index: 3;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.scroll-cue span {
  font-size: 1.4rem;
  margin-top: 12px;
}
.section-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  border-left: 4px solid var(--pink);
  padding-left: 11px;
  justify-self: start;
}
.section-tag.light {
  border-color: var(--acid);
}
.manifesto {
  max-width: var(--max);
  margin: auto;
  padding: 130px 5vw;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 30px;
}
.manifesto h2,
.engagements h2 {
  font-size: clamp(4rem, 8vw, 8rem);
}
h2 em {
  font-style: normal;
  color: var(--pink);
}
.manifesto > div:last-child > p {
  max-width: 700px;
  margin: 40px 0;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 600;
}
.stats {
  display: flex;
  gap: 10%;
  padding-top: 45px;
  border-top: 2px solid var(--ink);
}
.stats div {
  display: flex;
  flex-direction: column;
}
.stats strong {
  font: 400 clamp(2.8rem, 6vw, 5.8rem) Anton;
}
.stats span {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.formats {
  background: var(--ink);
  color: white;
  padding: 120px max(5vw, calc((100vw - var(--max)) / 2));
}
.section-head {
  display: grid;
  grid-template-columns: 80px 1.2fr 1fr;
  gap: 30px;
  align-items: end;
  margin-bottom: 70px;
}
.section-head h2 {
  font-size: clamp(4rem, 7vw, 7rem);
  margin: 0;
}
.section-head p {
  max-width: 420px;
  color: #bbb;
  font-weight: 600;
}
.format-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: #555;
}
.format-card {
  min-height: 310px;
  background: #1a1a1a;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: 0.25s;
}
.format-card:hover {
  background: #252525;
  transform: translateY(-5px);
}
.format-card .number {
  font: 400 1.2rem Anton;
  color: var(--acid);
}
.format-card p {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #aaa;
  font-weight: 800;
}
.format-card h3 {
  font: 400 clamp(2.3rem, 4vw, 4.3rem) Anton;
  text-transform: uppercase;
  margin: 2px 0;
  line-height: 1;
}
.format-card div > span {
  font-size: 0.85rem;
  font-weight: 600;
}
.main-card {
  background: #050505;
  color: white;
  box-shadow: inset 0 0 0 2px #fff;
}
.main-card .number,
.main-card p {
  color: white;
}
.accent-card {
  background: var(--acid);
  color: var(--ink);
}
.accent-card .number,
.accent-card p {
  color: var(--ink);
}
.soon {
  margin-top: 28px;
  font-size: 0.8rem;
  color: #aaa;
  text-align: right;
}
.photo-break {
  height: min(72vw, 780px);
  min-height: 520px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: var(--ink);
}
.photo-break::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: #0005;
}
.photo-copy {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  font: 400 clamp(3.6rem, 9vw, 9rem) Anton;
  line-height: 0.82;
  text-transform: uppercase;
}
.photo-copy span:nth-child(even) {
  color: transparent;
  -webkit-text-stroke: 2px #fff;
  margin-left: 15vw;
}
.photo-copy span:nth-child(odd) {
  margin-right: 15vw;
}
.photo-break-image {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  filter: grayscale(1) contrast(1.12);
}
.engagements {
  max-width: var(--max);
  margin: auto;
  padding: 130px 5vw;
}
.engagements > .section-tag {
  float: left;
  margin-right: 50px;
}
.commitments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 70px;
  border-top: 2px solid var(--ink);
}
.commitments article {
  padding: 35px 28px 10px 0;
  border-right: 1px solid #aaa;
  margin-right: 28px;
}
.commitments article:last-child {
  border: 0;
}
.commitments article > span {
  font: 400 1.2rem Anton;
  color: var(--pink);
}
.commitments h3 {
  font: 400 2.5rem Anton;
  text-transform: uppercase;
  margin: 30px 0 10px;
}
.commitments p {
  font-size: 0.9rem;
}
.join-us {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: #0a0a0a;
}
.join-card {
  min-height: 720px;
  padding: 90px max(6vw, calc((100vw - var(--max)) / 2));
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.join-volunteers {
  background: #0a0a0a;
  color: #fff;
}
.join-partners {
  background: #fff;
  color: #0a0a0a;
}
.join-number {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 12px;
}
.join-card h2 {
  font:
    400 clamp(3.8rem, 6vw, 6.5rem) / 0.88 Anton,
    Impact,
    sans-serif;
  text-transform: uppercase;
  margin: 50px 0 30px;
}
.join-card h2 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 2px currentColor;
}
.join-intro {
  max-width: 520px;
  font-size: 1.05rem;
  font-weight: 600;
}
.join-card ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 40px;
  width: 100%;
  max-width: 520px;
}
.join-card li {
  padding: 13px 0 13px 28px;
  border-top: 1px solid currentColor;
  position: relative;
  font-size: 0.88rem;
  font-weight: 600;
}
.join-card li::before {
  content: "•";
  position: absolute;
  left: 0;
}
.button-light {
  background: #fff;
  color: #0a0a0a;
}
.join-card small {
  display: block;
  margin-top: 18px;
  font-size: 0.76rem;
  opacity: 0.7;
}
.info {
  background: var(--pink);
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 110px max(5vw, calc((100vw - var(--max)) / 2));
  gap: 8vw;
  color: #fff;
}
.info > div:first-child {
  display: grid;
  grid-template-columns: 60px 1fr;
}
.info h2 {
  font-size: clamp(4.2rem, 8vw, 8rem);
  margin: 0;
}
.info h2 span {
  color: var(--acid);
}
.info-panel {
  align-self: end;
}
.info-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  padding: 28px 0;
  border-top: 1px solid #ffffff77;
}
.info-row span {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  font-weight: 800;
}
.info-row strong {
  font-size: 1.05rem;
}
.signup {
  text-align: center;
  padding: 140px 5vw;
  background: #fff;
  border-top: 16px solid #0a0a0a;
}
.eyebrow.dark:before {
  background: var(--pink);
}
.signup h2 {
  font-size: clamp(5rem, 11vw, 11rem);
  margin: 30px 0;
}
.signup h2 em {
  color: var(--pink);
}
.signup > p:not(.eyebrow) {
  max-width: 520px;
  margin: 30px auto;
  font-weight: 700;
  font-size: 1.1rem;
}
.socials {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.button-dark {
  background: var(--ink);
  color: #fff;
}
.button-outline {
  border: 2px solid var(--ink);
}
footer {
  background: var(--ink);
  color: #aaa;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  padding: 50px max(5vw, calc((100vw - var(--max)) / 2));
  font-size: 0.76rem;
}
footer img {
  width: 130px;
  mix-blend-mode: screen;
}
footer p {
  text-align: center;
}
footer div {
  text-align: right;
}
footer a {
  color: #fff;
  font-weight: 700;
}
@media (max-width: 800px) {
  .topbar {
    height: 84px;
  }
  .brand {
    margin-left: -12px;
  }
  .brand img {
    width: 105px;
  }
  .header-actions {
    gap: 8px;
  }
  .header-signup {
    padding: 10px 11px;
    font-size: 0.68rem;
  }
  .menu {
    display: block;
    white-space: nowrap;
  }
  .topbar nav {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background: var(--ink);
    padding: 25px;
    flex-direction: column;
    align-items: stretch;
  }
  .topbar nav.open {
    display: flex;
  }
  .topbar nav a {
    padding: 9px;
  }
  .hero-content {
    padding: 105px 0 100px;
  }
  .hero h1 {
    font-size: clamp(3rem, 15vw, 7rem);
  }
  .hero-final {
    white-space: nowrap;
  }
  .hero-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }
  .scroll-cue {
    display: none;
  }
  .manifesto {
    grid-template-columns: 40px 1fr;
    padding: 90px 6vw;
  }
  .manifesto h2,
  .engagements h2 {
    font-size: clamp(3.4rem, 15vw, 6rem);
  }
  .stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }
  .stats div:last-child {
    grid-column: 1/-1;
  }
  .section-head {
    grid-template-columns: 40px 1fr;
  }
  .section-head p {
    grid-column: 2;
  }
  .format-grid {
    grid-template-columns: 1fr;
  }
  .format-card {
    min-height: 240px;
  }
  .photo-break {
    height: 650px;
    min-height: 0;
  }
  .photo-copy {
    font-size: clamp(3.2rem, 13vw, 5.5rem);
  }
  .engagements {
    padding: 90px 6vw;
  }
  .engagements > .section-tag {
    margin-right: 20px;
  }
  .commitments {
    grid-template-columns: 1fr;
  }
  .commitments article {
    border-right: 0;
    border-bottom: 1px solid #aaa;
    margin-right: 0;
  }
  .join-us {
    grid-template-columns: 1fr;
  }
  .join-card {
    min-height: auto;
    padding: 80px 6vw;
  }
  .info {
    grid-template-columns: 1fr;
    padding: 90px 6vw;
  }
  .info > div:first-child {
    grid-template-columns: 40px 1fr;
  }
  .signup {
    padding: 100px 5vw;
  }
  footer {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 25px;
  }
  footer img {
    margin: auto;
  }
  footer p,
  footer div {
    text-align: center;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .format-card,
  .button {
    transition: none;
  }
}