:root {
  --ink: #241b28;
  --purple: #4e246f;
  --purple-dark: #321448;
  --lilac: #d9cced;
  --cream: #f7f1e5;
  --paper: #fbf7ef;
  --coral: #e9564a;
  --yellow: #f4bc4b;
  --line: rgba(36, 27, 40, 0.2);
  --font-display: "Newsreader", Georgia, serif;
  --font-body: "DM Sans", sans-serif;
  --shell: min(1240px, calc(100vw - 64px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.9), transparent 30%),
    var(--cream);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
  content: "";
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

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

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  left: 20px;
  top: -60px;
  z-index: 200;
  padding: 12px 18px;
  color: white;
  background: var(--purple);
  border-radius: 0 0 8px 8px;
}

.skip-link:focus {
  top: 0;
}

.site-header {
  position: relative;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--shell);
  height: 106px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.site-header.is-stuck {
  position: fixed;
  inset: 0 0 auto;
  width: 100%;
  height: 78px;
  padding: 0 max(32px, calc((100vw - 1240px) / 2));
  border-color: rgba(36, 27, 40, 0.12);
  background: rgba(247, 241, 229, 0.88);
  backdrop-filter: blur(16px);
  animation: header-in 0.3s ease both;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  color: var(--cream);
  background: var(--purple);
  border-radius: 50% 48% 44% 52%;
  font-family: var(--font-display);
  font-size: 29px;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
  transform: rotate(-7deg);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-tag {
  margin-left: 5px;
  padding-left: 14px;
  color: rgba(36, 27, 40, 0.62);
  border-left: 1px solid var(--line);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 35px;
  font-size: 14px;
  font-weight: 600;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
  padding: 8px 0;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--coral);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.site-nav > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 13px 18px;
  color: white;
  background: var(--purple);
  border: 1px solid var(--purple);
  transition: 0.25s ease;
}

.nav-cta:hover {
  color: var(--purple);
  background: transparent;
}

.nav-cta span {
  font-size: 18px;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(450px, 0.98fr);
  gap: clamp(42px, 6vw, 96px);
  width: var(--shell);
  min-height: 755px;
  margin: 0 auto;
  padding: 90px 0 110px;
}

.hero-copy {
  min-width: 0;
}

.hero::before {
  position: absolute;
  top: 59px;
  left: -5vw;
  z-index: -1;
  width: 510px;
  height: 510px;
  border: 1px solid rgba(78, 36, 111, 0.13);
  border-radius: 50%;
  content: "";
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 27px;
  color: var(--purple);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.live-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background: var(--coral);
  border-radius: 50%;
}

.live-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid var(--coral);
  border-radius: inherit;
  content: "";
  animation: pulse 2s ease-out infinite;
}

.hero h1,
.purpose h2,
.audience h2,
.events h2,
.join h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.055em;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(64px, 6.25vw, 96px);
  line-height: 0.89;
}

h1 em,
h2 em {
  position: relative;
  color: var(--purple);
  font-weight: 500;
}

.hero h1 em::after {
  position: absolute;
  right: -8px;
  bottom: 4px;
  left: -3px;
  height: 9px;
  background: url("data:image/svg+xml,%3Csvg width='500' height='10' viewBox='0 0 500 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 7C132 1 363 10 498 3' stroke='%23E9564A' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
  content: "";
}

.hero-lead {
  max-width: 560px;
  margin: 32px 0 35px;
  color: rgba(36, 27, 40, 0.72);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  padding: 0 21px;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  color: white;
  background: var(--purple);
  border-color: var(--purple);
  box-shadow: 5px 5px 0 var(--yellow);
}

.button-primary:hover {
  color: var(--purple);
  background: transparent;
}

.button-coral {
  color: white;
  background: var(--coral);
  border-color: var(--coral);
  box-shadow: 5px 5px 0 var(--yellow);
}

.text-link {
  position: relative;
  display: inline-flex;
  gap: 12px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.text-link span {
  color: var(--coral);
}

.member-note {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 49px;
}

.avatar-stack {
  display: flex;
}

.avatar-stack span {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  margin-right: -9px;
  color: var(--purple);
  background: var(--lilac);
  border: 3px solid var(--cream);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
}

.avatar-stack span:nth-child(2) {
  color: #7c2b24;
  background: #f1b0a8;
}

.avatar-stack span:nth-child(3) {
  background: #f5cb67;
}

.avatar-stack span:last-child {
  color: white;
  background: var(--purple);
  font-size: 16px;
}

.member-note p {
  margin: 0;
  color: rgba(36, 27, 40, 0.6);
  font-size: 12px;
  line-height: 1.4;
}

.member-note strong {
  color: var(--ink);
}

.hero-visual {
  position: relative;
  align-self: start;
  max-width: 560px;
  margin: 5px 0 0 auto;
  padding: 28px 27px 22px;
  background: var(--lilac);
  box-shadow: 15px 16px 0 var(--purple);
  transform: rotate(1.5deg);
}

.poster-kicker {
  margin-bottom: 15px;
  color: var(--purple);
  font-family: var(--font-display);
  font-size: 25px;
  font-style: italic;
  text-align: center;
}

.scene {
  overflow: hidden;
  background: #f8f2e7;
  border: 2px solid var(--purple);
  aspect-ratio: 0.97;
}

.scene svg {
  display: block;
  width: 100%;
  height: 100%;
}

.poster-footer {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
  color: var(--purple);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.poster-footer span:nth-child(even) {
  color: var(--coral);
}

.tape {
  position: absolute;
  z-index: 2;
  width: 105px;
  height: 29px;
  background: rgba(246, 188, 75, 0.78);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
}

.tape-top {
  top: -11px;
  left: 50%;
  transform: translateX(-50%) rotate(-3deg);
}

.tape-bottom {
  right: 55px;
  bottom: -12px;
  transform: rotate(5deg);
}

.visual-stamp {
  position: absolute;
  right: -32px;
  bottom: 64px;
  display: grid;
  width: 79px;
  height: 79px;
  place-content: center;
  color: var(--cream);
  background: var(--coral);
  border: 2px dashed var(--cream);
  border-radius: 50%;
  outline: 3px solid var(--coral);
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 700;
  line-height: 0.65;
  text-align: center;
  transform: rotate(-9deg);
}

.visual-stamp small {
  font-family: var(--font-body);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-marquee {
  position: absolute;
  right: 50%;
  bottom: 0;
  left: 50%;
  width: 100vw;
  overflow: hidden;
  color: var(--cream);
  background: var(--purple);
  transform: translateX(-50%);
}

.marquee-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 32px;
  padding: 15px 0 13px;
  font-family: var(--font-display);
  font-size: 20px;
  font-style: italic;
  animation: marquee 28s linear infinite;
}

.marquee-track i {
  color: var(--yellow);
  font-size: 12px;
}

.section-shell {
  width: var(--shell);
  margin: 0 auto;
}

.purpose {
  padding: 120px 0 130px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 54px;
  color: var(--purple);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-label span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: white;
  background: var(--purple);
  border-radius: 50%;
  font-size: 9px;
}

.section-label.light {
  color: var(--lilac);
}

.section-label.light span {
  color: var(--purple);
  background: var(--yellow);
}

.purpose-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(70px, 10vw, 150px);
}

.purpose h2,
.audience h2 {
  font-size: clamp(56px, 6vw, 84px);
  line-height: 0.95;
}

.purpose-copy {
  padding-top: 8px;
}

.purpose-copy > p {
  max-width: 650px;
  color: rgba(36, 27, 40, 0.69);
  line-height: 1.7;
}

.purpose-copy .large-copy {
  margin: 0 0 25px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(27px, 2.5vw, 36px);
  line-height: 1.25;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 52px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.principles div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 20px;
  font-size: 12px;
}

.principles div + div {
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.principles strong {
  color: var(--purple);
}

.principles span {
  color: rgba(36, 27, 40, 0.62);
}

.audience {
  position: relative;
  overflow: hidden;
  padding: 110px 0 128px;
  color: var(--cream);
  background: var(--purple-dark);
}

.audience::before {
  position: absolute;
  top: -210px;
  right: -150px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(217, 204, 237, 0.15);
  border-radius: 50%;
  content: "";
}

.audience-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 67px;
}

.audience h2 em {
  color: var(--yellow);
}

.audience-intro p {
  max-width: 385px;
  margin: 0 0 8px;
  color: rgba(247, 241, 229, 0.62);
  line-height: 1.65;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(247, 241, 229, 0.26);
  border-bottom: 1px solid rgba(247, 241, 229, 0.26);
}

.audience-card {
  position: relative;
  min-height: 350px;
  padding: 26px 28px 30px;
  border-left: 1px solid rgba(247, 241, 229, 0.22);
  transition:
    background 0.35s ease,
    color 0.35s ease;
}

.audience-card:last-child {
  border-right: 1px solid rgba(247, 241, 229, 0.22);
}

.audience-card:hover {
  color: var(--ink);
  background: var(--yellow);
}

.card-number {
  display: block;
  margin-bottom: 37px;
  color: rgba(247, 241, 229, 0.38);
  font-family: var(--font-display);
  font-size: 14px;
  font-style: italic;
}

.audience-card:hover .card-number,
.audience-card:hover p {
  color: rgba(36, 27, 40, 0.65);
}

.audience-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 29px;
}

.audience-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--yellow);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.audience-card:hover svg {
  stroke: var(--purple);
}

.audience-card h3 {
  margin: 0 0 13px;
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 600;
}

.audience-card p {
  margin: 0;
  color: rgba(247, 241, 229, 0.56);
  font-size: 13px;
  line-height: 1.6;
}

.card-arrow {
  position: absolute;
  right: 24px;
  bottom: 26px;
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--purple);
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0;
  transform: translate(-8px, 8px);
  transition: 0.3s ease;
}

.audience-card:hover .card-arrow {
  opacity: 1;
  transform: translate(0);
}

.events {
  padding: 120px 0 130px;
}

.events-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 55px;
}

.events h2 {
  font-size: clamp(56px, 6vw, 82px);
  line-height: 0.95;
}

.events-header p {
  max-width: 360px;
  margin: 0 0 4px;
  color: rgba(36, 27, 40, 0.63);
  line-height: 1.6;
}

.event-list {
  border-top: 2px solid var(--ink);
}

.event-row {
  display: grid;
  grid-template-columns: 150px 190px 1fr auto;
  min-height: 135px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: padding 0.3s ease;
}

.event-row:hover {
  padding: 0 14px;
}

.event-date {
  display: flex;
  align-items: center;
  gap: 12px;
}

.event-date strong {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  line-height: 1;
}

.event-date span {
  color: rgba(36, 27, 40, 0.56);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.45;
}

.event-type {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(36, 27, 40, 0.64);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.type-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.type-dot.coral {
  background: var(--coral);
}

.type-dot.yellow {
  background: var(--yellow);
}

.type-dot.purple {
  background: var(--purple);
}

.event-info h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
}

.event-info p {
  margin: 0;
  color: rgba(36, 27, 40, 0.55);
  font-size: 12px;
}

.event-button {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 11px 0;
  color: var(--purple);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--purple);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.event-button span {
  transition: transform 0.25s ease;
}

.event-button:hover span {
  transform: translate(3px, -3px);
}

.events-footnote {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin-top: 35px;
  color: rgba(36, 27, 40, 0.6);
  font-size: 13px;
}

.events-footnote a {
  color: var(--purple);
  font-weight: 700;
}

.join {
  padding-bottom: 120px;
}

.join-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(60px, 9vw, 130px);
  overflow: hidden;
  padding: 75px 80px;
  color: var(--cream);
  background: var(--purple);
  box-shadow: 12px 12px 0 var(--yellow);
}

.join-card::before {
  position: absolute;
  top: -180px;
  left: -160px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(247, 241, 229, 0.16);
  border-radius: 50%;
  content: "";
}

.join-copy,
.join-form {
  position: relative;
  z-index: 1;
}

.join .section-label {
  margin-bottom: 40px;
}

.join h2 {
  font-size: clamp(59px, 6vw, 86px);
  line-height: 0.91;
}

.join h2 em {
  color: var(--yellow);
}

.join-copy > p {
  max-width: 460px;
  margin: 30px 0 0;
  color: rgba(247, 241, 229, 0.65);
  line-height: 1.65;
}

.join-form {
  display: flex;
  flex-direction: column;
  padding-top: 48px;
}

.join-form label,
.event-dialog label {
  margin-bottom: 9px;
  color: rgba(247, 241, 229, 0.68);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.join-form input[type="text"],
.join-form input[type="email"] {
  width: 100%;
  margin-bottom: 24px;
  padding: 0 0 13px;
  color: var(--cream);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(247, 241, 229, 0.4);
  border-radius: 0;
  outline: none;
  font-family: var(--font-display);
  font-size: 22px;
}

.join-form input::placeholder {
  color: rgba(247, 241, 229, 0.33);
}

.join-form input:focus {
  border-color: var(--yellow);
}

.join-form .consent {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 4px 0 26px;
  letter-spacing: 0;
  text-transform: none;
}

.consent input {
  width: 16px;
  height: 16px;
  accent-color: var(--yellow);
}

.join-form .button {
  align-self: flex-start;
}

.form-status {
  min-height: 20px;
  margin: 17px 0 0;
  color: var(--yellow);
  font-size: 12px;
}

.join-doodle {
  position: absolute;
  bottom: 22px;
  left: 38%;
  width: 180px;
  transform: rotate(8deg);
}

.join-doodle svg {
  fill: none;
  stroke: var(--yellow);
  stroke-linecap: round;
  stroke-width: 2;
}

.footer {
  color: var(--cream);
  background: var(--ink);
}

.footer-main {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.8fr auto;
  gap: 60px;
  padding-top: 70px;
  padding-bottom: 65px;
}

.brand-light .brand-mark {
  color: var(--purple);
  background: var(--yellow);
}

.brand-light .brand-name {
  color: var(--cream);
}

.footer-brand p {
  margin: 20px 0 0;
  color: rgba(247, 241, 229, 0.5);
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
}

.footer-contact,
.footer-social {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.footer-contact span,
.footer-social span {
  margin-bottom: 5px;
  color: rgba(247, 241, 229, 0.38);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-contact a {
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 22px;
}

.footer-social a {
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(247, 241, 229, 0.3);
  font-size: 12px;
}

.back-to-top {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid rgba(247, 241, 229, 0.35);
  border-radius: 50%;
  font-size: 20px;
  transition: 0.25s ease;
}

.back-to-top:hover {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 19px;
  padding-bottom: 20px;
  color: rgba(247, 241, 229, 0.36);
  border-top: 1px solid rgba(247, 241, 229, 0.13);
  font-size: 10px;
}

.footer-bottom p {
  margin: 0;
}

.event-dialog {
  width: min(490px, calc(100vw - 36px));
  padding: 45px;
  color: var(--ink);
  background: var(--paper);
  border: 0;
  box-shadow: 10px 10px 0 var(--yellow);
}

.event-dialog::backdrop {
  background: rgba(36, 27, 40, 0.76);
  backdrop-filter: blur(4px);
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 16px;
  color: var(--purple);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 30px;
}

.dialog-kicker {
  color: var(--coral);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.event-dialog h2 {
  margin: 10px 0 12px;
  color: var(--purple);
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1;
}

.event-dialog > p {
  margin: 0 0 28px;
  color: rgba(36, 27, 40, 0.65);
  line-height: 1.55;
}

.event-dialog form {
  display: flex;
  flex-direction: column;
}

.event-dialog label {
  color: rgba(36, 27, 40, 0.65);
}

.event-dialog input {
  margin-bottom: 24px;
  padding: 13px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(36, 27, 40, 0.3);
  outline: 0;
}

.event-dialog input:focus {
  border-color: var(--purple);
}

.event-dialog .button {
  align-self: flex-start;
}

.event-dialog[open] {
  animation: dialog-in 0.35s ease both;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% {
    opacity: 0.75;
    transform: scale(0.6);
  }
  75%,
  100% {
    opacity: 0;
    transform: scale(1.55);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@keyframes header-in {
  from {
    transform: translateY(-100%);
  }
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(15px) scale(0.98);
  }
}

@media (max-width: 1050px) {
  :root {
    --shell: min(100% - 42px, 920px);
  }

  .hero {
    grid-template-columns: 1fr 0.85fr;
    gap: 40px;
    min-height: 690px;
    padding-top: 75px;
  }

  .hero h1 {
    font-size: clamp(57px, 7.2vw, 75px);
  }

  .hero-visual {
    padding: 20px;
  }

  .purpose-grid {
    gap: 60px;
  }

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

  .audience-card:nth-child(3),
  .audience-card:nth-child(4) {
    border-top: 1px solid rgba(247, 241, 229, 0.22);
  }

  .event-row {
    grid-template-columns: 130px 165px 1fr auto;
  }

  .join-card {
    padding: 65px 55px;
  }
}

@media (max-width: 780px) {
  :root {
    --shell: calc(100vw - 36px);
  }

  html {
    scroll-padding-top: 75px;
  }

  .site-header {
    height: 82px;
  }

  .site-header.is-stuck {
    height: 70px;
    padding: 0 18px;
  }

  .brand-tag {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: 70px 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 18px 22px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 15px 30px rgba(36, 27, 40, 0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav > a:not(.nav-cta) {
    padding: 15px 4px;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    justify-content: space-between;
    margin-top: 13px;
  }

  .menu-toggle {
    display: grid;
    width: 43px;
    height: 43px;
    place-content: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--line);
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 19px;
    height: 2px;
    background: var(--purple);
    transition: 0.25s ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 65px;
    padding: 65px 0 105px;
  }

  .hero::before {
    top: 20px;
    left: -200px;
  }

  .hero h1 {
    font-size: clamp(57px, 16.4vw, 79px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

  .member-note {
    margin-top: 40px;
  }

  .hero-visual {
    width: calc(100% - 12px);
    margin: 0 auto;
    box-shadow: 10px 11px 0 var(--purple);
  }

  .visual-stamp {
    right: -12px;
    bottom: 48px;
    width: 67px;
    height: 67px;
    font-size: 25px;
  }

  .purpose,
  .events {
    padding: 88px 0 95px;
  }

  .section-label {
    margin-bottom: 38px;
  }

  .purpose-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .purpose h2,
  .audience h2,
  .events h2 {
    font-size: clamp(49px, 14vw, 69px);
  }

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

  .principles div,
  .principles div + div {
    padding: 0 0 18px;
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .audience {
    padding: 86px 0 96px;
  }

  .audience-intro,
  .events-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 30px;
  }

  .audience-list {
    grid-template-columns: 1fr;
  }

  .audience-card {
    min-height: 285px;
    border-right: 1px solid rgba(247, 241, 229, 0.22);
    border-bottom: 1px solid rgba(247, 241, 229, 0.22);
  }

  .audience-card + .audience-card {
    border-top: 0;
  }

  .event-row {
    grid-template-columns: 105px 1fr;
    gap: 18px 8px;
    padding: 25px 0;
  }

  .event-row:hover {
    padding: 25px 5px;
  }

  .event-type {
    justify-self: end;
  }

  .event-info {
    grid-column: 1 / -1;
  }

  .event-button {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .events-footnote {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .join {
    width: 100%;
    padding-bottom: 0;
  }

  .join-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 73px 25px 75px;
    box-shadow: none;
  }

  .join-form {
    padding-top: 30px;
  }

  .join-doodle {
    display: none;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 45px 25px;
    padding-top: 65px;
  }

  .footer-brand,
  .back-to-top {
    grid-column: 1 / -1;
  }

  .back-to-top {
    justify-self: end;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: clamp(48px, 14vw, 54px);
    letter-spacing: -0.06em;
  }

  .hero-visual {
    padding: 15px;
  }

  .poster-kicker {
    font-size: 20px;
  }

  .poster-footer {
    gap: 6px;
    font-size: 9px;
  }

  .event-date strong {
    font-size: 43px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand,
  .back-to-top {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .event-dialog {
    padding: 40px 25px 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}