:root {
  --color-black: 0 0 0;
  --color-white: 255 255 255;
  --color-off-white: 249 248 248;
  --color-black-dark: 30 30 36;
  --color-black-light: 71 68 72;
  --color-brand-gold: 251 189 49;
  --color-blue-light: 37 187 219;
  --color-blue-dark: 4 75 127;
  --color-green-light: 1 121 94;
  --color-green-dark: 0 89 64;
  --color-red: 230 41 40;
  --color-blue: 34 101 153;
  --color-orange: 231 111 81;
  --color-yellow: 255 203 105;

  --focus-ring: 2px solid rgb(var(--color-red));
  --focus-shadow: 0 0 0 2px rgb(var(--color-white));

  --font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-family-h: 'Bitter', Georgia, 'Times New Roman', serif;
  --font-size-xsmall: calc((12 / 16) * 1rem);
  --font-size-small: calc((14 / 16) * 1rem);
  --font-size-body: 1rem;
  --font-size-ui: calc((18 / 16) * 1rem);
  --font-size-h6: calc((18 / 16) * 1rem);
  --font-size-h5: calc((24 / 16) * 1rem);
  --font-size-h4: calc((34 / 16) * 1rem);
  --line-height-body: 1.4;

  --card-radius: 16px;
  --card-border: 1px solid rgb(var(--color-black) / 0.1);
  --radius-brand: 12px 6px 12px 6px;

  --shell: 780px;
  --header-h: 66px;

  --shadow-sm: 0 1px 2px rgb(var(--color-black) / 0.05);
  --shadow-md: 0 2px 6px rgb(var(--color-black) / 0.07), 0 14px 30px -18px rgb(var(--color-black) / 0.35);
  --shadow-lg: 0 4px 12px rgb(var(--color-black) / 0.08), 0 30px 60px -28px rgb(var(--color-black) / 0.45);
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: rgb(var(--color-white));
  color: rgb(var(--color-black-dark));
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

:where(h1, h2, h3, h4, h5, h6) {
  font-family: var(--font-family-h);
  font-weight: 600;
  line-height: 1;
  margin: 0;
}

:focus-visible {
  box-shadow: var(--focus-shadow);
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.u-visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.Backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.Backdrop__base {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgb(var(--color-white)) 0%, rgb(var(--color-white)) 46%, rgb(var(--color-off-white)) 100%);
}

.Backdrop__wash { position: absolute; inset: -20%; }

.Backdrop__wash span {
  position: absolute;
  display: block;
  border-radius: 50%;
  will-change: transform;
}

.Backdrop__wash span:nth-child(1) {
  inline-size: 58vmax; block-size: 58vmax;
  inset-block-start: -20%; inset-inline-end: -14%;
  background: radial-gradient(circle at 50% 50%,
    rgb(var(--color-blue-light) / 0.16) 0%,
    rgb(var(--color-blue-light) / 0.05) 44%,
    rgb(var(--color-blue-light) / 0) 70%);
  animation: drift-a 58s ease-in-out infinite;
}

.Backdrop__wash span:nth-child(2) {
  inline-size: 50vmax; block-size: 50vmax;
  inset-block-end: -18%; inset-inline-start: -12%;
  background: radial-gradient(circle at 50% 50%,
    rgb(var(--color-brand-gold) / 0.22) 0%,
    rgb(var(--color-brand-gold) / 0.07) 44%,
    rgb(var(--color-brand-gold) / 0) 70%);
  animation: drift-b 72s ease-in-out infinite;
}

.Backdrop__wash span:nth-child(3) {
  inline-size: 44vmax; block-size: 44vmax;
  inset-block-end: 4%; inset-inline-end: -8%;
  background: radial-gradient(circle at 50% 50%,
    rgb(var(--color-green-light) / 0.12) 0%,
    rgb(var(--color-green-light) / 0.04) 46%,
    rgb(var(--color-green-light) / 0) 72%);
  animation: drift-a 84s ease-in-out infinite reverse;
}

@keyframes drift-a {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(5%, 5%, 0) scale(1.12); }
}

@keyframes drift-b {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1.06); }
  50%      { transform: translate3d(-6%, -4%, 0) scale(0.94); }
}

.Backdrop__globes span {
  position: absolute;
  display: block;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 220 220'><g fill='none' stroke='%23044B7F' stroke-width='1.5'><circle cx='110' cy='110' r='100'/><ellipse cx='110' cy='110' rx='33' ry='100'/><ellipse cx='110' cy='110' rx='67' ry='100'/><path d='M10 110h200'/><ellipse cx='110' cy='72' rx='92.5' ry='12'/><ellipse cx='110' cy='148' rx='92.5' ry='12'/><ellipse cx='110' cy='40' rx='71.4' ry='9'/><ellipse cx='110' cy='180' rx='71.4' ry='9'/></g></svg>");
  background-repeat: no-repeat;
  background-size: contain;
  will-change: transform;
}

.Backdrop__globes span:nth-child(1) {
  inline-size: min(64vmin, 660px);
  aspect-ratio: 1;
  inset-block-end: -22vmin;
  inset-inline-end: -18vmin;
  opacity: 0.07;
  animation: globe-a 96s ease-in-out infinite;
}

.Backdrop__globes span:nth-child(2) {
  inline-size: min(38vmin, 400px);
  aspect-ratio: 1;
  inset-block-start: -12vmin;
  inset-inline-start: -10vmin;
  opacity: 0.055;
  animation: globe-b 124s ease-in-out infinite;
}

@keyframes globe-a {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(-3%, -2%, 0) scale(1.06); }
}

@keyframes globe-b {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1.04); }
  50%      { transform: translate3d(3%, 3%, 0) scale(0.96); }
}

.Backdrop__rule {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  block-size: 46%;
  background:
    linear-gradient(to top, rgb(var(--color-off-white)) 0%, rgb(var(--color-off-white) / 0) 100%);
}

.Backdrop__sheen {
  position: absolute;
  inset: -35%;
  background: linear-gradient(
    104deg,
    rgb(255 255 255 / 0) 36%,
    rgb(255 255 255 / 0.7) 50%,
    rgb(255 255 255 / 0) 64%
  );
  animation: sheen 42s ease-in-out infinite;
  will-change: transform;
}

@keyframes sheen {
  0%, 100% { transform: translate3d(-12%, 0, 0); opacity: 0.4; }
  50%      { transform: translate3d(12%, 0, 0); opacity: 0.7; }
}

.Shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  grid-template-columns: minmax(0, 1fr);
  block-size: 100dvh;
}

.Header {
  display: flex;
  min-inline-size: 0;
  align-items: center;
  gap: 15px;
  padding: 0 clamp(16px, 4vw, 32px);
  block-size: var(--header-h);
  background: rgb(var(--color-blue-light));
  color: rgb(var(--color-white));
}

.Logo {
  display: flex;
  align-items: center;
  flex: 0 1 auto;
  min-inline-size: 0;
  gap: 14px;
  margin-inline-end: auto;
  color: rgb(var(--color-white));
  text-decoration: none;
}

.Logo__mark {
  inline-size: 44px;
  block-size: 44px;
  flex: 0 0 auto;
}

.Logo__mark svg { inline-size: 100%; block-size: 100%; display: block; }

.Logo__text { display: grid; min-inline-size: 0; }

.Logo__name {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h6);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgb(var(--color-white));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.Header__spacer { flex: 1 1 auto; }

.Account {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  padding: 3px 7px 3px 3px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: none;
  transition: background 240ms, border-color 240ms;
}

.Account:hover {
  background: rgb(255 255 255 / 0.16);
  border-color: rgb(255 255 255 / 0.4);
}

.Account__avatar {
  inline-size: 34px;
  block-size: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.22);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.5);
  color: rgb(var(--color-white));
}

.Account__avatar svg { inline-size: 19px; block-size: 19px; }

.Account__caret {
  inline-size: 14px; block-size: 14px;
  fill: rgb(255 255 255 / 0.8);
}

.Subbar { padding-block-start: 16px; }

.Subbar[hidden] { display: none; }

.Subbar__inner {
  inline-size: min(100% - clamp(24px, 6vw, 48px), var(--shell));
  margin-inline: auto;
}

.Back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 2px;
  border: 0;
  background: none;
  color: rgb(var(--color-black-light));
  font-size: var(--font-size-small);
  font-weight: 500;
  text-decoration-color: transparent;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 220ms, text-decoration 220ms;
  animation: back-in 420ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.Back[hidden] { display: none; }

.Back:hover {
  color: rgb(var(--color-green-dark));
  text-decoration-color: currentColor;
}

.Back:hover svg { transform: translateX(-3px); }

.Back svg {
  inline-size: 14px; block-size: 14px;
  fill: currentColor;
  transition: transform 240ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

@keyframes back-in {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.Main {
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgb(var(--color-black) / 0.18) transparent;
  mask-image: linear-gradient(to bottom, black calc(100% - 34px), transparent 100%);
}

.Main::-webkit-scrollbar { inline-size: 10px; }
.Main::-webkit-scrollbar-thumb {
  background: rgb(var(--color-black) / 0.18);
  border-radius: 999px;
  border: 3px solid transparent;
  background-clip: content-box;
}

.Main__inner {
  display: flex;
  flex-direction: column;
  inline-size: min(100% - clamp(24px, 6vw, 48px), var(--shell));
  margin-inline: auto;
  min-block-size: 100%;
  padding-block: clamp(24px, 4vh, 44px) 34px;
  overflow-anchor: none;
}

.Intro {
  display: flex;
  flex-direction: column;
  transition: block-size 540ms cubic-bezier(0.4, 0, 0.2, 1);
}

.Intro[hidden] { display: none; }

.Intro.is-leaving {
  animation: hero-out 380ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes hero-out {
  to { opacity: 0; transform: scale(0.99); }
}

.Hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-block-size: calc(100dvh - var(--header-h) - 172px);
  text-align: center;
}

.Hero__eyebrow {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 7px 15px;
  border-radius: var(--radius-brand);
  background: rgb(var(--color-blue-dark));
  color: rgb(var(--color-white));
  font-size: var(--font-size-xsmall);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.Hero__eyebrow::before {
  content: '';
  inline-size: 7px; block-size: 7px;
  border-radius: 50%;
  background: rgb(var(--color-brand-gold));
}

.Hero__title {
  font-size: clamp(2.125rem, 1.55rem + 2.7vw, 3.25rem);
  line-height: 1.05;
  margin-block: 22px 0;
  text-wrap: balance;
}

.Hero__title em {
  font-style: normal;
  color: rgb(var(--color-green-light));
}

.Hero__lede {
  max-inline-size: 46ch;
  margin: 16px auto 0;
  color: rgb(var(--color-black-light));
  font-size: var(--font-size-ui);
  line-height: 1.5;
  text-wrap: pretty;
}

.Hero__composer { margin-block: clamp(24px, 3.6vh, 34px) 0; }

.Hero__composer:empty { display: none; }

.Hints {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 14px;
  margin-block-start: clamp(20px, 3vh, 30px);
  text-align: start;
}

.Hint {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 20px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-white));
  text-align: start;
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 260ms,
    border-color 260ms;
  opacity: 0;
  animation: rise-in 620ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.Hint:nth-child(1) { animation-delay: 110ms; }
.Hint:nth-child(2) { animation-delay: 190ms; }
.Hint:nth-child(3) { animation-delay: 270ms; }
.Hint:nth-child(4) { animation-delay: 350ms; }

.Hint:hover,
.Hint:focus-visible {
  transform: translateY(-3px);
  border-color: rgb(var(--tone) / 0.4);
  box-shadow: var(--shadow-md);
}

.Hint__icon {
  inline-size: 40px;
  block-size: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-brand);
  background: rgb(var(--tone) / 0.12);
  color: rgb(var(--tone));
  transition: background 260ms;
}

.Hint:hover .Hint__icon { background: rgb(var(--tone) / 0.2); }

.Hint__icon svg { inline-size: 21px; block-size: 21px; }

.Hint__title {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h6);
  font-weight: 600;
  line-height: 1.2;
}

.Hint__sub {
  font-size: var(--font-size-small);
  line-height: 1.45;
  color: rgb(var(--color-black-light));
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.Hero__cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  align-self: center;
  margin-block-start: clamp(18px, 3vh, 28px);
  padding: 6px 4px;
  border: 0;
  background: none;
  line-height: 1;
  color: rgb(var(--color-black-light));
  font-size: var(--font-size-xsmall);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: opacity 400ms, color 240ms;
}

.Hero__cue:hover { color: rgb(var(--color-green-light)); }

.Hero__cue svg {
  inline-size: 16px; block-size: 16px;
  display: block;
  fill: currentColor;
  animation: nudge 2.4s ease-in-out infinite;
}

.Hero__cue.is-gone { opacity: 0; pointer-events: none; }

@keyframes nudge {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(3px); }
}

.Curated { padding-block: clamp(26px, 5vh, 52px) 6px; }

.Curated__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding-block-end: 16px;
}

.Curated__title {
  font-size: var(--font-size-h5);
  line-height: 1.1;
}

.Curated__sub {
  margin: 0;
  color: rgb(var(--color-black-light));
  font-size: var(--font-size-small);
}

.Curated__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.Appeal {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-white));
  overflow: hidden;
  text-align: start;
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 320ms,
    border-color 320ms;
}

.Appeal:hover,
.Appeal:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgb(var(--tone) / 0.35);
}

.Appeal__media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.Appeal__photo {
  position: absolute;
  inset: 0;
  background-image: url('appeals.jpg');
  background-repeat: no-repeat;
  background-size: 300% 300%;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

.Appeal:hover .Appeal__photo { transform: scale(1.04); }

.Appeal__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  block-size: 100%;
}

.Appeal__top {
  display: flex;
  align-items: center;
  gap: 9px;
}

.Appeal__dot {
  inline-size: 8px;
  block-size: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: rgb(var(--tone));
}

.Appeal__tag {
  color: rgb(var(--tone));
  font-size: var(--font-size-xsmall);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.Appeal__title {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h5);
  font-weight: 600;
  line-height: 1.15;
}

.Appeal__desc {
  font-size: var(--font-size-small);
  line-height: 1.5;
  color: rgb(var(--color-black-light));
}

.Appeal__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-block-start: auto;
  padding-block-start: 16px;
  border-block-start: var(--card-border);
  font-size: var(--font-size-small);
}

.Appeal__from { color: rgb(var(--color-black-light)); }
.Appeal__from strong { color: rgb(var(--color-black-dark)); font-weight: 600; }

.Appeal__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgb(var(--color-green-light));
  font-weight: 500;
  text-decoration-color: transparent;
  text-decoration-line: underline;
  text-underline-offset: 3px;
  transition: color 220ms, text-decoration 220ms;
}

.Appeal:hover .Appeal__go {
  color: rgb(var(--color-green-dark));
  text-decoration-color: currentColor;
}

.Appeal__go svg {
  inline-size: 14px; block-size: 14px;
  fill: currentColor;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.Appeal:hover .Appeal__go svg { transform: translateX(4px); }

.Thread {
  display: grid;
  gap: 28px;
  padding-block-start: 4px;
}

.Msg {
  display: flex;
  gap: 14px;
  animation: msg-in 760ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes msg-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.Msg--user { justify-content: flex-end; }

.Msg--user .Msg__body {
  max-inline-size: 34rem;
  padding: 14px 20px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-off-white));
  color: rgb(var(--color-black-dark));
}

.Msg__avatar {
  flex: 0 0 auto;
  inline-size: 38px;
  block-size: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: var(--card-border);
  background: rgb(var(--color-white));
  margin-block-start: 1px;
}

.Msg__avatar svg { inline-size: 28px; block-size: 28px; overflow: visible; }

.Msg__body { min-inline-size: 0; flex: 1 1 auto; }

.Msg--bot .Msg__body { max-inline-size: 36rem; }

.Msg__name {
  font-size: var(--font-size-xsmall);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgb(var(--color-black-light));
  margin-block-end: 7px;
}

.Msg__text {
  font-size: var(--font-size-ui);
  line-height: 1.5;
}

.Msg__text p { margin: 0 0 0.8em; text-wrap: pretty; }
.Msg__text p:last-child { margin-block-end: 0; }
.Msg__text strong { font-weight: 600; color: rgb(var(--color-green-dark)); }

.Msg__text ul {
  margin: 0 0 0.8em;
  padding-inline-start: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.Msg__text li {
  position: relative;
  padding-inline-start: 30px;
}

.Msg__text li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.28em;
  inline-size: 20px;
  block-size: 20px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><path fill='rgb(251 189 49)' d='M11.977 24C11.587 17.666 6.399 12.63 0 12.474v-.007c6.655-.16 12-5.602 12-12.29 0 6.688 5.345 12.13 12 12.29v.007C17.6 12.63 12.412 17.666 12.023 24h-.046M12.001 0'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
}

.Word {
  display: inline-block;
  opacity: 0;
  animation: word-in 320ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes word-in {
  from { opacity: 0; transform: translateY(0.2em); }
  to   { opacity: 1; transform: translateY(0); }
}

.Typing {
  display: inline-flex;
  gap: 5px;
  padding-block: 8px;
}

.Typing span {
  inline-size: 7px; block-size: 7px;
  border-radius: 50%;
  background: rgb(var(--color-green-light) / 0.5);
  animation: typing 1.15s ease-in-out infinite;
}

.Typing span:nth-child(2) { animation-delay: 0.16s; }
.Typing span:nth-child(3) { animation-delay: 0.32s; }

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30%           { transform: translateY(-5px); opacity: 1; }
}

.Blocks {
  display: grid;
  gap: 0;
  margin-block-start: 8px;
}

.Block {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 760ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.Block.is-in { grid-template-rows: 1fr; }
.Block.is-done { display: block; }

.Block__inner {
  overflow: hidden;
  padding-block-start: 14px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 620ms 160ms ease-out,
    transform 680ms 160ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.Block.is-in .Block__inner { opacity: 1; transform: translateY(0); }
.Block.is-done .Block__inner { overflow: visible; }

@keyframes block-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.Cause {
  display: grid;
  gap: 14px;
  padding: 30px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-white));
  transition: box-shadow 300ms;
}

.Cause:hover { box-shadow: var(--shadow-md); }

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

.Cause__icon {
  inline-size: 34px;
  block-size: 34px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: var(--radius-brand);
  background: rgb(var(--tone) / 0.12);
  color: rgb(var(--tone));
}

.Cause__icon svg { inline-size: 18px; block-size: 18px; }

.Cause__tag {
  font-size: var(--font-size-xsmall);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgb(var(--tone));
}

.Cause__title {
  font-size: var(--font-size-h5);
  line-height: 1.15;
  margin-block-start: -4px;
}

.Cause__desc {
  margin: 0;
  color: rgb(var(--color-black-light));
  font-size: var(--font-size-body);
  line-height: 1.5;
  max-inline-size: 62ch;
}

.Progress { display: grid; gap: 8px; }

.Progress__track {
  block-size: 10px;
  border-radius: 999px;
  background: rgb(var(--color-black) / 0.08);
  overflow: hidden;
}

.Progress__fill {
  block-size: 100%;
  border-radius: 999px;
  background: rgb(var(--tone));
  inline-size: 0;
  transition: inline-size 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.Progress__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: var(--font-size-small);
  color: rgb(var(--color-black-light));
}

.Progress__meta strong { color: rgb(var(--color-black-dark)); font-weight: 600; }

.Amounts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.Amount {
  display: grid;
  gap: 2px;
  padding: 10px 16px;
  border: 2px solid rgb(var(--color-black) / 0.1);
  border-radius: var(--radius-brand);
  background: rgb(var(--color-white));
  text-align: start;
  transition: border-color 220ms, background 220ms, transform 220ms;
}

.Amount:hover {
  border-color: rgb(var(--tone) / 0.5);
  transform: translateY(-2px);
}

.Amount[aria-pressed='true'] {
  border-color: rgb(var(--tone));
  background: rgb(var(--tone) / 0.08);
}

.Amount__value {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h6);
  font-weight: 600;
}

.Amount__note {
  font-size: var(--font-size-xsmall);
  color: rgb(var(--color-black-light));
}

.Button {
  --button-background-1: rgb(var(--color-brand-gold));
  --button-background-2: color-mix(in srgb, rgb(var(--color-white)) 20%, rgb(var(--color-brand-gold)));
  --button-border: transparent;
  --button-color: rgb(var(--color-black-dark));
  align-items: center;
  background: linear-gradient(
    to right,
    var(--button-background-2) 0%,
    var(--button-background-2) 50%,
    var(--button-background-1) 50%,
    var(--button-background-1) 100%
  );
  background-position: calc(100% + 5px) 50%;
  background-size: calc(200% + 20px) 100%;
  border: 2px solid var(--button-border);
  border-radius: var(--radius-brand);
  color: var(--button-color);
  display: inline-flex;
  font-size: var(--font-size-ui);
  font-weight: 500;
  gap: 12px;
  justify-content: center;
  min-block-size: 50px;
  max-inline-size: fit-content;
  padding: 0 20px;
  text-decoration: none;
  transition: background 300ms ease-in-out, border 300ms, color 300ms;
}

.Button:hover { background-position: -5px 50%; }

.Button svg { inline-size: 16px; block-size: 16px; fill: currentColor; flex: 0 0 auto; }

.Button--secondary {
  --button-background-1: rgb(var(--color-green-light));
  --button-background-2: color-mix(in srgb, rgb(var(--color-black)) 20%, rgb(var(--color-green-light)));
  --button-color: rgb(var(--color-white));
}

.Button--ghost {
  --button-background-1: rgb(var(--color-white));
  --button-background-2: rgb(var(--color-off-white));
  --button-border: rgb(var(--color-black) / 0.1);
}

.Cause__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-block-start: 2px;
}

.Private {
  position: relative;
  padding: 30px;
  border-radius: var(--card-radius);
  background: rgb(var(--color-blue-dark));
  color: rgb(var(--color-white));
  overflow: hidden;
}

.Private::after {
  content: '';
  position: absolute;
  inset-block-start: -30%;
  inset-inline-end: -14%;
  inline-size: 52%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgb(var(--color-blue-light) / 0.3), transparent 72%);
  pointer-events: none;
}

.Private__tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: var(--font-size-xsmall);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgb(var(--color-brand-gold));
}

.Private__tag::before {
  content: '';
  inline-size: 20px;
  block-size: 2px;
  background: rgb(var(--color-brand-gold));
}

.Private__title {
  position: relative;
  font-size: var(--font-size-h4);
  line-height: 1.05;
  margin-block: 14px 10px;
  text-wrap: balance;
}

.Private__desc {
  position: relative;
  margin: 0;
  color: rgb(255 255 255 / 0.86);
  font-size: var(--font-size-body);
  line-height: 1.5;
  max-inline-size: 52ch;
}

.Private__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-block: 22px;
}

.Private__item {
  padding: 16px;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: var(--radius-brand);
  background: rgb(255 255 255 / 0.08);
}

.Private__figure {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h5);
  font-weight: 600;
  color: rgb(var(--color-brand-gold));
  line-height: 1.1;
}

.Private__label {
  margin-block-start: 6px;
  font-size: var(--font-size-small);
  color: rgb(255 255 255 / 0.8);
}

.Private__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.Private .Button--ghost {
  --button-background-1: transparent;
  --button-background-2: rgb(255 255 255 / 0.14);
  --button-border: rgb(255 255 255 / 0.45);
  --button-color: rgb(var(--color-white));
}

.Calc {
  display: grid;
  gap: 16px;
  padding: 30px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-white));
}

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

.Calc__head h3 {
  font-size: var(--font-size-h5);
  line-height: 1.15;
}

.Calc__head svg {
  inline-size: 22px; block-size: 22px;
  color: rgb(var(--color-green-light));
  flex: 0 0 auto;
}

.Calc__rows { display: grid; gap: 12px; }

.Calc__row {
  display: grid;
  grid-template-columns: 1fr 140px;
  align-items: center;
  gap: 12px;
}

.Calc__row label {
  font-size: var(--font-size-body);
  color: rgb(var(--color-black-light));
}

.Calc__field {
  position: relative;
  display: flex;
  align-items: center;
}

.Calc__field::before {
  content: '£';
  position: absolute;
  inset-inline-start: 12px;
  color: rgb(var(--color-black-light));
  pointer-events: none;
}

.Calc__field input {
  inline-size: 100%;
  padding: 11px 12px 11px 26px;
  border: 2px solid rgb(var(--color-black) / 0.1);
  border-radius: var(--radius-brand);
  background: rgb(var(--color-white));
  font-variant-numeric: tabular-nums;
  transition: border-color 200ms;
}

.Calc__field input:focus {
  border-color: rgb(var(--color-green-light));
  outline: none;
}

.Calc__out {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  border-radius: var(--radius-brand);
  background: rgb(var(--color-off-white));
}

.Calc__outLabel {
  font-size: var(--font-size-small);
  color: rgb(var(--color-black-light));
  font-weight: 500;
}

.Calc__outValue {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h4);
  color: rgb(var(--color-green-dark));
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}

.Calc__nisab {
  font-size: var(--font-size-small);
  color: rgb(var(--color-black-light));
  line-height: 1.5;
  margin: 0;
}

.Calc__nisab strong { color: rgb(var(--color-black-dark)); font-weight: 600; }

.Impact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.Impact__item {
  padding: 18px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: rgb(var(--color-white));
}

.Impact__value {
  font-family: var(--font-family-h);
  font-size: var(--font-size-h5);
  color: rgb(var(--color-green-dark));
  line-height: 1.1;
}

.Impact__label {
  margin-block-start: 6px;
  font-size: var(--font-size-small);
  color: rgb(var(--color-black-light));
  line-height: 1.45;
}

.Note {
  display: flex;
  gap: 12px;
  padding: 18px 20px;
  border: 1px solid rgb(var(--color-brand-gold) / 0.5);
  border-radius: var(--card-radius);
  background: rgb(var(--color-brand-gold) / 0.1);
  font-size: var(--font-size-body);
  line-height: 1.5;
  color: rgb(var(--color-black-dark));
}

.Note svg {
  inline-size: 18px; block-size: 18px;
  flex: 0 0 auto;
  margin-block-start: 3px;
  color: rgb(var(--color-orange));
}

.Follows {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-block-start: 18px;
  animation: block-in 820ms 100ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.Follow {
  padding: 10px 18px;
  border: 2px solid rgb(var(--color-black) / 0.1);
  border-radius: var(--radius-brand);
  background: rgb(var(--color-white));
  color: rgb(var(--color-green-light));
  font-size: var(--font-size-body);
  font-weight: 500;
  transition: border-color 220ms, color 220ms, transform 220ms;
}

.Follow:hover {
  border-color: rgb(var(--color-green-light) / 0.5);
  color: rgb(var(--color-green-dark));
  transform: translateY(-2px);
}

.Composer {
  position: relative;
  padding: 0 clamp(16px, 4vw, 32px) clamp(14px, 2.4vh, 22px);
}

.Composer[hidden] { display: none; }

.Composer__inner {
  inline-size: min(100%, var(--shell));
  margin-inline: auto;
}

.Composer__box {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 9px 10px 9px 11px;
  border: 2px solid rgb(var(--color-black) / 0.1);
  border-radius: 20px 8px 20px 8px;
  background: rgb(var(--color-white));
  box-shadow: var(--shadow-md);
  transition: border-color 240ms;
}

.Composer__box:focus-within { border-color: rgb(var(--color-green-light) / 0.6); }

.Composer__orb {
  position: relative;
  flex: 0 0 auto;
  inline-size: 42px;
  block-size: 42px;
  margin-block-end: 3px;
  display: grid;
  place-items: center;
}

.Composer__orb-halo {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(closest-side,
    rgb(var(--color-blue-light) / var(--halo-a, 0.2)) 0%,
    rgb(var(--color-blue-light) / 0) 74%);
  animation: halo 6s ease-in-out infinite;
  animation-delay: var(--halo-phase, 0ms);
  pointer-events: none;
}

@keyframes halo {
  0%, 100% { opacity: 0.55; scale: 0.92; }
  50%      { opacity: 1;    scale: 1.08; }
}

.Composer__orb-mark {
  position: relative;
  z-index: 1;
  inline-size: 34px;
  block-size: 34px;
  overflow: visible;
}

.orb-mer,
.orb-dot {
  transform-box: view-box;
  transform-origin: 20px 20px;
}

.orb-mer { animation: meridian 11s linear infinite; }
.orb-mer--a { animation-delay: var(--mer-a, 0ms); }
.orb-mer--b { animation-delay: calc(var(--mer-a, 0ms) - 3.66s); }
.orb-mer--c { animation-delay: calc(var(--mer-a, 0ms) - 7.33s); }

@keyframes meridian {
  0%   { scale: 1 1; }
  25%  { scale: 0.66 1; }
  50%  { scale: 0.05 1; }
  75%  { scale: 0.66 1; }
  100% { scale: 1 1; }
}

.orb-dot {
  animation: orb-dot 6s ease-in-out infinite;
  animation-delay: var(--halo-phase, 0ms);
}

@keyframes orb-dot {
  0%, 100% { scale: 0.85; opacity: 0.85; }
  50%      { scale: 1.15; opacity: 1; }
}

.Composer__box:focus-within .Composer__orb { --halo-a: 0.4; }

.Composer__input {
  flex: 1 1 auto;
  border: 0;
  background: none;
  resize: none;
  max-block-size: 168px;
  min-block-size: 26px;
  padding-block: 12px;
  line-height: 1.45;
  outline: none;
  font-size: var(--font-size-ui);
}

.Composer__input::placeholder { color: rgb(var(--color-black-light) / 0.55); }

.Composer__send {
  flex: 0 0 auto;
  inline-size: 50px;
  block-size: 50px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 14px 5px 14px 5px;
  background: rgb(var(--color-green-light));
  color: rgb(var(--color-white));
  transition: background 240ms, opacity 240ms;
}

.Composer__send:hover:not(:disabled) { background: rgb(var(--color-green-dark)); }

.Composer__send:disabled { opacity: 0.3; cursor: not-allowed; }

.Composer__send svg { inline-size: 20px; block-size: 20px; fill: currentColor; }

.Composer__foot {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  margin-block-start: 12px;
  font-size: var(--font-size-xsmall);
  color: rgb(var(--color-black-light));
  text-align: center;
}

.Composer__foot svg {
  inline-size: 14px; block-size: 14px;
  fill: currentColor;
  flex: 0 0 auto;
  margin-block-start: 2px;
}

.Composer__foot span { text-wrap: balance; }

@media (max-width: 720px) {
  :root { --header-h: 58px; }
  .Header { gap: 10px; padding-inline: 14px; }
  .Logo__mark { inline-size: 38px; block-size: 38px; }
  .Calc__row { grid-template-columns: 1fr 110px; }
  .Cause, .Calc, .Private { padding: 20px; }
  .Msg__text { font-size: var(--font-size-body); }
}

@media (max-width: 560px) {
  .Logo__text { display: none; }
  .Back span { display: none; }
  .Hints { grid-template-columns: 1fr 1fr; }
  .Hint__sub { display: none; }
  .Curated__grid { grid-template-columns: 1fr; }
}

@media (max-height: 820px) {
  .Hero__title {
    font-size: clamp(1.85rem, 1.35rem + 2.2vw, 2.65rem);
    margin-block-start: 13px;
  }

  .Hero__lede {
    margin-block-start: 12px;
    font-size: var(--font-size-body);
  }

  .Hero__composer { margin-block-start: 16px; }

  .Hints { margin-block-start: 12px; }

  .Hint { padding: 15px; }

  .Hero__cue { margin-block-start: 10px; }

  .Curated { padding-block-start: 28px; }

  .Main__inner { padding-block-start: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}