/* ==========================================================================
   Genesis Research Trust
   Design system. Derived from the existing brand:
   display serif (was DidotLTStd, now Bodoni Moda), sans (was Gotham, now
   Montserrat), brand orange #F34E30. Neutrals carry a warm bias toward the
   accent rather than sitting on flat grey.
   ========================================================================== */

/* ---------- fonts, self-hosted ---------- */
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

/* ---------- tokens ---------- */
/* Values measured from the live old site on 10 Sep 2026, not invented.
   The old site has no dark mode, so neither does this one. */
:root {
  /* Two oranges, because the old site used two: the Donate pill is #F34E30
     and the slide band and its buttons are #FF4713. Kept as they were found
     rather than normalised, so the rebuild matches. */
  --orange:        #F34E30;
  --orange-bright: #FF4713;
  --orange-deep:   #D63C21;
  --band:          rgba(255, 71, 19, 0.5);   /* the slide heading band */

  /* The second accent the old site uses for section headings and their rules. */
  --teal:          #009579;

  --ink:           #2E2A28;
  --body:          #666666;                  /* GothamBook body colour */
  --muted:         rgba(0, 0, 0, 0.6);       /* nav links */
  --hairline:      #E4DEDB;

  --paper:         #FFFFFF;
  --stone:         #F6F6F6;                  /* the grey statement band */
  --stone-deep:    #EDE8E5;

  --header-h:      75px;
  --shell:         1180px;                   /* the tile rows */
  --prose:         900px;                    /* the text rows */
  --measure:       68ch;
  --gutter:        clamp(20px, 5vw, 56px);

  /* The old site is fixed-size: 56px slide headings, 45px tile labels,
     34px statement and section headings, 14px body. Those become fluid here,
     topping out at the original value, which is the responsive part. */
  --step--1: clamp(0.78rem, 0.76rem + 0.1vw, 0.83rem);
  --step-0:  clamp(0.9rem, 0.87rem + 0.15vw, 0.95rem);
  --step-1:  clamp(1.1rem, 1.02rem + 0.4vw, 1.3rem);
  --step-2:  clamp(1.4rem, 1.2rem + 0.9vw, 2.125rem);   /* 34px */
  --step-3:  clamp(1.7rem, 1.3rem + 1.9vw, 2.8125rem);  /* 45px */
  --step-4:  clamp(2rem, 1.4rem + 3.1vw, 3.5rem);       /* 56px */

  color-scheme: light;
}

/* ---------- reset ---------- */
/* Components below set display:grid / display:flex, which beats the browser's
   own [hidden] rule. Anything toggled by the Worker or by JS relies on this. */
[hidden] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font: 400 var(--step-0)/1.7 "Montserrat", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, .display {
  font-family: "Bodoni Moda", "Didot", "Times New Roman", serif;
  color: var(--ink);
  font-weight: 500;          /* 500 not 400: Bodoni hairlines survive small sizes */
  line-height: 1.08;
  letter-spacing: -0.005em;
  text-wrap: balance;
  margin: 0;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }
p  { margin: 0; }

:where(a, button, summary, input):focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- primitives ---------- */
.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--gutter); }
.shell--prose { max-width: var(--prose); }

.eyebrow {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

/* The Donate pill, as it was: 20px radius, #F34E30, uppercase. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 600 1rem/1 "Montserrat", sans-serif;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
  padding: .85em 2.5em;
  border-radius: 20px;
  background: var(--orange);
  color: #fff;
  border: 0;
  cursor: pointer;
  transition: background .18s ease;
}
.btn:hover { background: var(--orange-deep); }
.btn--ghost {
  background: transparent; color: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--hairline);
}
.btn--ghost:hover { background: transparent; box-shadow: inset 0 0 0 1.5px var(--orange); color: var(--orange); }

/* The square buttons used on the slides, a different orange and no radius. */
.btn--square {
  border-radius: 0;
  background: var(--orange-bright);
  font-size: .875rem;
  padding: .75em 2.15em;
}
.btn--square:hover { background: var(--orange-deep); }

/* Centred section heading in teal with a rule running out either side.
   The old site did this with an h3 followed by an <hr>. */
.section-heading {
  display: flex; align-items: center; gap: clamp(16px, 3vw, 34px);
  margin: 0 0 clamp(26px, 4vw, 44px);
}
.section-heading::before,
.section-heading::after {
  content: ""; flex: 1 1 0; height: 1px; background: var(--teal);
}
.section-heading h2, .section-heading h3 {
  font: 500 var(--step-2)/1.1 "Bodoni Moda", Georgia, serif;
  color: var(--teal); margin: 0; text-align: center; flex: 0 1 auto;
}

/* ---------- header ---------- */
.masthead {
  position: sticky; top: 0; z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
}
.masthead__inner {
  min-height: var(--header-h);
  display: flex; align-items: center; flex-wrap: wrap;
  gap: clamp(14px, 2vw, 30px);
}
.brand { flex: none; line-height: 0; }
.brand img { width: clamp(130px, 14vw, 165px); height: auto; }

.nav { margin-inline: auto; }
.nav__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; align-items: center; gap: clamp(10px, 1.4vw, 22px);
}
.nav__list a {
  font: 500 0.75rem/1 "Montserrat", sans-serif;
  letter-spacing: 0.02em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; white-space: nowrap;
}
.nav__list a:hover, .nav__list a[aria-current="page"] { color: var(--orange); }

.burger {
  display: none; flex: none; margin-left: auto;
  width: 44px; height: 44px; padding: 10px;
  background: none; border: 0; cursor: pointer;
}
.burger span { display: block; height: 2px; background: var(--ink); margin-block: 4px; }

@media (max-width: 980px) {
  .burger { display: block; }
  .masthead__inner > .btn { order: 2; padding: .7em 1.6em; font-size: .8rem; }
  .nav {
    order: 3; flex: 1 0 100%; width: 100%; min-width: 0; margin: 0;
    display: grid; overflow: hidden;
    grid-template-rows: 0fr; transition: grid-template-rows .25s ease;
  }
  .nav[data-open="true"] { grid-template-rows: 1fr; }
  .nav__list {
    flex-direction: column; align-items: stretch; gap: 0;
    min-height: 0; padding-bottom: 10px;
  }
  .nav__list a {
    display: block; padding: .95em 0; font-size: .875rem;
    border-top: 1px solid var(--hairline);
  }
}

/* ---------- hero slideshow ---------- */
/* Six slides, auto-advancing every 6.6 seconds with no pagination dots, which
   is what the old site's slider was set to (auto_speed 6600, pagination off).
   Without JavaScript the first slide simply stays put. */
.hero {
  position: relative;
  min-height: clamp(360px, 62vh, 720px);
  background: var(--ink);
  overflow: hidden;
}
.hero__slide {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: clamp(30px, 6vw, 70px) var(--gutter);
  opacity: 0; visibility: hidden;
  transition: opacity .8s ease;
}
.hero__slide[data-active="true"] { opacity: 1; visibility: visible; }
.hero__slide img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%;
}
.hero__copy { position: relative; text-align: center; max-width: 900px; }
.hero__copy h1, .hero__copy h2 {
  /* One rectangle around the whole heading, which is what the old site had.
     An inline background with box-decoration-break gives a box per line, and
     on a two-line heading those boxes overlap and read as two stacked blocks. */
  display: inline-block;
  font: 300 var(--step-4)/1.15 "Bodoni Moda", Georgia, serif;
  color: #fff;
  background: var(--band);
  padding: clamp(14px, 2.2vw, 30px) clamp(18px, 3vw, 34px);
  margin: 0;
  text-wrap: balance;
}
.hero__actions { margin-top: clamp(20px, 3vw, 34px); }

/* only shown when JS is running, since they do nothing without it */
.hero__nav { position: absolute; inset: auto 0 18px; display: none; justify-content: center; gap: 8px; }
.hero[data-js="true"] .hero__nav { display: flex; }
.hero__dot {
  width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%;
  background: rgba(255,255,255,.45); cursor: pointer;
}
.hero__dot[aria-current="true"] { background: #fff; }

@media (prefers-reduced-motion: reduce) {
  .hero__slide { transition: none; }
}

/* ---------- statement band ---------- */
/* Centred Bodoni at 34px on the #F6F6F6 band, in a 900px column. */
.statement { background: var(--stone); }
.statement__inner {
  max-width: var(--prose);
  padding-block: clamp(36px, 6vw, 64px);
  text-align: center;
}
.statement p {
  font: 500 var(--step-2)/1.35 "Bodoni Moda", Georgia, serif;
  color: var(--ink); margin: 0;
}

/* ---------- tiles ---------- */
/* Two across then one full width, as the old site had them: a photo with a
   centred white uppercase label and a square chevron in the bottom corner. */
.tiles {
  display: grid; gap: 6px;
  grid-template-columns: minmax(0, 1fr);
  margin-block: clamp(34px, 6vw, 60px);
}
@media (min-width: 760px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile--wide { grid-column: 1 / -1; }
}
.tile {
  position: relative; display: grid; place-items: center;
  min-height: clamp(200px, 26vw, 293px);
  overflow: hidden; text-decoration: none;
}
.tile--wide { min-height: clamp(220px, 30vw, 341px); }
.tile img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%;
  transition: transform .5s ease;
}
.tile:hover img { transform: scale(1.03); }
.tile__label {
  position: relative; z-index: 1;
  font: 600 var(--step-3)/1.15 "Montserrat", sans-serif;
  text-transform: uppercase; text-align: center; color: #fff;
  text-shadow: 0 1px 14px rgba(0,0,0,.45);
  padding-inline: 18px;
}
.tile__note {
  position: relative; z-index: 1;
  font: 500 var(--step-0)/1.4 "Montserrat", sans-serif; color: #fff;
  text-shadow: 0 1px 12px rgba(0,0,0,.5); margin-top: 6px; text-align: center;
}
.tile__chev {
  position: absolute; right: 0; bottom: 0; z-index: 1;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  background: var(--orange-bright); color: #fff;
  font: 600 .9rem/1 "Montserrat", sans-serif;
}
.tile--teal .tile__chev { background: var(--teal); }

/* ---------- recent post ---------- */
.recent { margin-block: clamp(30px, 5vw, 52px); }
.recent__item { display: grid; gap: 10px; text-align: center; }
.recent__item h3 { font: 500 var(--step-1)/1.25 "Bodoni Moda", Georgia, serif; margin: 0; }
.recent__item h3 a { text-decoration: none; color: var(--ink); }
.recent__item h3 a:hover { color: var(--orange); }
.recent__item time {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .08em; color: var(--muted); text-transform: uppercase;
}
.recent__item p { color: var(--body); margin: 0; }

/* ---------- contact block ---------- */
.contact-block { background: var(--stone); }
.contact-block__inner { padding-block: clamp(40px, 6vw, 70px); }
.contact-block h2 {
  font: 500 var(--step-2)/1.2 "Bodoni Moda", Georgia, serif;
  color: var(--ink); text-align: center; margin: 0 0 clamp(24px, 4vw, 40px);
}
.cform {
  display: grid; gap: clamp(20px, 3.5vw, 44px);
  grid-template-columns: minmax(0, 1fr);
  max-width: 960px; margin-inline: auto;
}
@media (min-width: 760px) {
  .cform { grid-template-columns: 1fr 1fr; align-items: start; }
  /* The message column stretches so both columns finish level, instead of the
     three short fields on the left leaving the right side hanging. */
  .cform__col--message { display: grid; grid-template-rows: auto 1fr auto; height: 100%; }
}
.cform__col { display: grid; gap: 20px; align-content: start; }
.cform__field { display: grid; }
.cform label {
  display: block;
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 8px;
}
.cform input, .cform textarea {
  width: 100%; font: 400 var(--step-0)/1.5 "Montserrat", sans-serif;
  color: var(--ink); background: transparent;
  border: 0; border-bottom: 1px solid #CFC9C6; padding: .55em 0;
}
.cform textarea {
  min-height: 132px; height: 100%; resize: vertical;
  border: 1px solid #CFC9C6; background: var(--paper); padding: .8em 1em;
}
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--orange); }
.cform__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 20px; }
.cform__msg {
  grid-column: 1 / -1;
  padding: .9em 1.1em; border-left: 3px solid var(--orange);
  background: var(--paper); font-size: var(--step--1);
}
.cform__hint { grid-column: 1 / -1; font-size: var(--step--1); color: var(--muted); line-height: 1.6; }

/* ---------- notice ---------- */
.notice {
  border: 1.5px solid var(--orange);
  background: color-mix(in srgb, var(--orange) 7%, var(--paper));
  padding: clamp(22px, 3.4vw, 34px);
  display: grid; gap: 12px;
  margin-block: clamp(36px, 5vw, 60px);
}
.notice .btn { justify-self: start; }
.notice h3 { color: var(--ink); }
.notice p { max-width: var(--measure); }

/* ---------- partners ---------- */
/* The three supplied logos are solid white PNGs with transparency, so they are
   invisible on white. The old site got away with it because they sat above the
   dark footer; here they go on the same brown so they read properly. */
.partners-band { background: #483729; }
.partners { padding-block: clamp(30px, 4vw, 50px); }
.partners h2 {
  font: 500 var(--step-2)/1.2 "Bodoni Moda", Georgia, serif;
  color: #fff; text-align: center; margin: 0 0 clamp(20px, 3vw, 34px);
}
.partners__row {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: clamp(26px, 5vw, 70px);
}
.partners__row a { line-height: 0; }
.partners__row img {
  height: clamp(34px, 4vw, 52px); width: auto;
  opacity: .92; transition: opacity .2s ease;
}
.partners__row a:hover img { opacity: 1; }

/* ---------- footer ---------- */
/* Dark brown with white links, as the old site has it, and carrying the
   charity and company registration numbers, which are a legal requirement. */
.foot { background: #483729; color: rgba(255,255,255,.82); }
.foot a { color: #fff; text-decoration: none; }
.foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.foot__inner {
  padding-block: clamp(38px, 6vw, 64px);
  display: grid; gap: clamp(28px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}
/* Three columns rather than two stacks of text: links, the address, then the
   ways to reach the trust. */
@media (min-width: 700px) { .foot__inner { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .foot__inner { grid-template-columns: 1fr 1.3fr 1fr; } }
.foot h2 {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .14em; text-transform: uppercase;
  color: #fff; margin: 0 0 16px;
}
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.foot address { font-style: normal; display: grid; gap: 2px; line-height: 1.55; }
.foot__contact { margin-top: 16px; display: grid; gap: 6px; }
.foot__news { margin-top: 18px; }
.foot__news a {
  display: inline-block;
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .85em 1.6em; background: var(--orange); border-radius: 20px;
}
.foot__news a:hover { background: var(--orange-deep); text-decoration: none; }
.foot__legal {
  border-top: 1px solid rgba(255,255,255,.18);
  padding-block: 22px;
  font-size: var(--step--1); line-height: 1.7;
  color: rgba(255,255,255,.72);
}

/* ================= interior pages ================= */
.skip {
  position: absolute; left: -9999px;
  background: var(--orange); color: #fff; padding: .8em 1.2em; z-index: 100;
  font: 600 .9rem/1 "Montserrat", sans-serif; text-decoration: none;
}
.skip:focus { left: 12px; top: 12px; }

.page-head {
  background: var(--stone); border-bottom: 1px solid var(--hairline);
  padding-block: clamp(34px, 5vw, 64px);
}
.page-head h1 { max-width: 26ch; margin-top: 10px; }
.page__standfirst {
  margin-top: 16px; max-width: 52ch; font-size: var(--step-1);
  line-height: 1.5; color: var(--body);
}

.prose-wrap { padding-block: clamp(30px, 5vw, 56px); }
.prose { max-width: 68ch; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: var(--step-2); margin-top: 2em; }
.prose h3 { margin-top: 1.7em; }
.prose p, .prose li { font-size: var(--step-0); line-height: 1.75; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .5em; }
.prose a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--orange-deep); }
.prose img { height: auto; margin-block: 1.6em; }
.prose blockquote {
  margin: 1.6em 0; padding-left: 1.2em; border-left: 3px solid var(--orange);
  font-family: "Bodoni Moda", Didot, serif; font-size: var(--step-1); color: var(--ink);
}
.prose-foot { margin-top: clamp(28px, 4vw, 44px); }

/* byline: the E-E-A-T signal the old site never had */
.byline {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0 22px; margin-bottom: 8px;
  border-bottom: 1px solid var(--hairline);
}
.byline__name {
  font: 600 var(--step-0)/1.3 "Montserrat", sans-serif; color: var(--ink);
}
.byline__name a { text-decoration: none; }
.byline__name a:hover { color: var(--orange); }
.byline__role { font-size: var(--step--1); color: var(--muted); margin-top: 3px; }

/* video */
.video { margin: 0 0 clamp(22px, 3vw, 34px); }
.video img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--stone-deep); }
.video iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; }
.video__play {
  position: relative; display: block; width: 100%; padding: 0;
  border: 0; background: none; cursor: pointer;
}
.video__icon {
  position: absolute; inset: 0; display: grid; place-content: center;
  color: #fff; font-size: 3rem; text-shadow: 0 2px 20px rgba(0,0,0,.5);
}
.video--pending figcaption {
  padding: 10px 0; font-size: var(--step--1); color: var(--muted);
}
.video--pending img { opacity: .55; }

/* Ask Robert archive */
.qa-search { margin-block: clamp(20px, 3vw, 34px); max-width: 620px; }
.qa-search__label {
  display: block; font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px;
}
.qa-search__input {
  width: 100%; padding: .95em 1.1em; font: 400 var(--step-0) "Montserrat", sans-serif;
  color: var(--ink); background: var(--paper);
  border: 1.5px solid var(--hairline); border-radius: 4px;
}
.qa-search__input:focus { border-color: var(--orange); outline: none; }
.qa-search__count { margin-top: 10px; font-size: var(--step--1); color: var(--muted); }

.qa-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hairline); }
.qa-item { border-bottom: 1px solid var(--hairline); }
.qa-item a {
  display: grid; gap: 4px; padding: 1.05em 0; text-decoration: none;
}
.qa-item a:hover .qa-item__q { color: var(--orange); }
.qa-item__q {
  font: 500 var(--step-1)/1.35 "Bodoni Moda", Didot, serif; color: var(--ink);
}
.qa-item__x { font-size: var(--step--1); color: var(--muted); line-height: 1.55; }
.qa-empty { padding: 2em 0; color: var(--muted); }

/* news / stories cards */
.card-row {
  list-style: none; margin: clamp(24px,4vw,44px) 0 0; padding: 0;
  display: grid; gap: clamp(14px, 2vw, 22px);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}
.card-row__item a {
  display: grid; gap: 8px; height: 100%; padding: clamp(18px,2.4vw,26px);
  text-decoration: none; background: var(--stone);
  border: 1px solid var(--hairline);
  transition: border-color .18s ease, transform .18s ease;
}
.card-row__item a:hover { border-color: var(--orange); transform: translateY(-2px); }
.card-row__item h3 { font-size: var(--step-1); }
.card-row__item p { font-size: var(--step--1); color: var(--body); line-height: 1.6; }
.card-row__item time {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .08em; color: var(--muted); margin-top: auto;
}

/* ================= donation form ================= */
/* Hidden until the Worker confirms donations are live. The [hidden] attribute
   is honoured by the global reset, so no JS is needed to keep it closed. */
.give {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--paper);
  padding: clamp(22px, 4vw, 44px);
  margin-block: clamp(28px, 5vw, 56px);
  max-width: 720px;
}
.give { scroll-margin-top: 96px; }
.give__title { font-size: var(--step-2); margin: .2em 0 1.2em; }
.give__group { border: 0; padding: 0; margin: 0 0 clamp(22px, 3vw, 32px); }
.give__group legend {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); padding: 0; margin-bottom: 12px;
}
.give__chips, .give__seg { display: flex; flex-wrap: wrap; gap: 10px; }
.give__chip {
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .06em;
  padding: .95em 1.5em;
  border: 1.5px solid var(--hairline);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.give__chip:hover { border-color: var(--orange); }
.give__chip[aria-pressed="true"] {
  background: var(--orange); border-color: var(--orange); color: #fff;
}
.give__chip:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

.give__label {
  display: block; margin: 20px 0 8px;
  font: 600 var(--step--1)/1 "Montserrat", sans-serif;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
}
.give__money { display: flex; align-items: stretch; max-width: 240px; }
.give__money > span {
  display: grid; place-items: center; width: 3ch;
  border: 1.5px solid var(--hairline); border-right: 0; border-radius: 4px 0 0 4px;
  background: var(--stone); color: var(--muted); font-weight: 600;
}
.give__money input { border-radius: 0 4px 4px 0; }
.give input[type="text"] {
  width: 100%; max-width: 420px;
  padding: .85em 1em;
  font: 400 var(--step-0)/1.4 "Montserrat", sans-serif;
  color: var(--ink); background: var(--paper);
  border: 1.5px solid var(--hairline); border-radius: 4px;
}
.give input[type="text"]:focus { border-color: var(--orange); outline: none; }

.give__check { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.give__check input { width: 1.15rem; height: 1.15rem; margin-top: .18rem; accent-color: var(--orange); flex: none; }
.give__check span { font-size: var(--step-0); color: var(--ink); }
.give__declaration {
  font-size: var(--step--1); line-height: 1.6; color: var(--muted);
  margin-top: 12px; padding-left: 14px; border-left: 2px solid var(--hairline);
}
.give__hint { font-size: var(--step--1); color: var(--muted); margin-top: 12px; line-height: 1.6; }
.give__actions {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding-top: clamp(8px, 2vw, 16px); border-top: 1px solid var(--hairline);
}
.give__total {
  font: 600 var(--step-0)/1 "Montserrat", sans-serif;
  letter-spacing: .06em; color: var(--ink);
}
.give__error {
  margin-top: 16px; padding: .9em 1.1em;
  border-left: 3px solid var(--orange); background: var(--stone);
  font-size: var(--step--1); color: var(--ink);
}
.give__row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.give[aria-busy="true"] { opacity: .6; pointer-events: none; }

@media (max-width: 520px) {
  .give__chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .give__chip { padding: .95em 1em; }
  .give__actions > .btn { width: 100%; }
}