/* ==========================================================================
   Bridge Australia Foundation
   --------------------------------------------------------------------------
   The design follows the Foundation's own logo: a hand holding four suits.
   Four suits, four seats at a bridge table, four funding areas. The deal
   diagram on the home page is the one loud element; everything else stays
   quiet so it can carry the page.
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */

:root {
  color-scheme: light;

  /* Ground: the dark of a card room, deep enough that the brand cyan glows. */
  --ink:        #0b1f2a;
  --ink-soft:   #13303f;
  --ink-line:   #1d4355;

  /* Card stock. Warm, so the portraits and the logo's black sit naturally. */
  --card:       #faf7f0;
  --card-sunk:  #f1ece1;
  --card-line:  #ddd5c6;

  /* Brand. Taken from the logo and left alone. */
  --cyan:       #24aae1;
  --cyan-deep:  #0e7fae;
  --cyan-wash:  #cbe4f6;

  /* The two colours a deck of cards is printed in. */
  --suit-red:   #c62434;
  --suit-black: #10242e;

  --brass:      #c9a227;

  --text:          #10242e;
  --text-muted:    #4b6270;
  --text-on-ink:   #eef6fa;
  --text-on-ink-muted: #9db8c6;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Type scale: 1.25 minor third, fluid between 380px and 1280px. */
  --step--1: clamp(0.84rem, 0.80rem + 0.18vw, 0.94rem);
  --step-0:  clamp(1.00rem, 0.95rem + 0.24vw, 1.13rem);
  --step-1:  clamp(1.25rem, 1.15rem + 0.45vw, 1.55rem);
  --step-2:  clamp(1.55rem, 1.36rem + 0.84vw, 2.13rem);
  --step-3:  clamp(1.94rem, 1.59rem + 1.53vw, 2.93rem);
  --step-4:  clamp(2.43rem, 1.82rem + 2.66vw, 4.03rem);

  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-s:   0.75rem;
  --space-m:   1.25rem;
  --space-l:   2rem;
  --space-xl:  3.25rem;
  --space-2xl: 5rem;
  --space-3xl: 7.5rem;

  --measure: 62ch;
  --shell: 72rem;
  --radius: 4px;
  --radius-card: 10px;

  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* --- Reset -------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--card);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgb(36 170 225 / 0.2);
  overflow-x: hidden;
}

img,
svg { display: block; max-width: 100%; }

img { height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0;
  font-variation-settings: "SOFT" 12, "WONK" 0;
}

p, li { text-wrap: pretty; }

p { margin: 0 0 var(--space-m); }

a { color: var(--cyan-deep); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }

a:hover { color: var(--suit-red); }

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* --- Layout helpers ----------------------------------------------------- */

.shell {
  width: min(100% - 2.5rem, var(--shell));
  margin-inline: auto;
}

.prose { max-width: var(--measure); }

/* Blocks inside a single-column band share the prose measure so the left edge
   lines up with the page heading above them. */
.band .block-heading,
.band .callout,
.band .checklist,
.band .quote,
.band .figure,
.band .button-row { max-width: var(--measure); }

.prose > :last-child { margin-bottom: 0; }

.skip-link {
  position: absolute;
  left: var(--space-m);
  top: -4rem;
  z-index: 100;
  padding: var(--space-xs) var(--space-m);
  background: var(--cyan);
  color: var(--ink);
  font-weight: 700;
  border-radius: var(--radius);
  transition: top 160ms var(--ease);
}

.skip-link:focus { top: var(--space-m); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin: 0 0 var(--space-s);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.eyebrow::before {
  content: "";
  inline-size: 1.75rem;
  block-size: 2px;
  background: currentColor;
  flex: none;
}

.on-ink .eyebrow { color: var(--cyan); }

/* --- Suits -------------------------------------------------------------- */

.suit { font-style: normal; line-height: 1; }
.suit--heart,
.suit--diamond { color: var(--suit-red); }
.suit--spade,
.suit--club { color: var(--suit-black); }

.on-ink .suit--spade,
.on-ink .suit--club { color: var(--text-on-ink); }
.on-ink .suit--heart,
.on-ink .suit--diamond { color: #ff6b76; }

/* --- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.78rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease),
              border-color 180ms var(--ease), transform 180ms var(--ease);
}

.btn:hover { transform: translateY(-2px); }

.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.btn--primary:hover {
  background: var(--cyan-deep);
  border-color: var(--cyan-deep);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  border-color: var(--ink-line);
  color: var(--text);
}

.btn--ghost:hover {
  border-color: var(--cyan-deep);
  color: var(--cyan-deep);
  background: var(--cyan-wash);
}

.on-ink .btn--ghost {
  border-color: #2f5d72;
  color: var(--text-on-ink);
}

.on-ink .btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgb(36 170 225 / 0.1);
}

@media (prefers-reduced-motion: reduce) {
  .btn:hover { transform: none; }
}

/* --- Header ------------------------------------------------------------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  border-bottom: 1px solid var(--ink-line);
  padding-top: env(safe-area-inset-top);
}

.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  min-height: 4.5rem;
}

.masthead__brand { display: inline-flex; align-items: center; flex: none; }

.masthead__brand img { width: 168px; height: auto; }

@media (max-width: 30rem) {
  .masthead__brand img { width: 118px; }
  .masthead__inner { min-height: 3.75rem; }
  .nav { inset-block-start: 3.75rem; }
}

.masthead__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  padding: 0;
  background: transparent;
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  color: var(--text-on-ink);
  cursor: pointer;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  display: inline-block;
  padding: 0.5rem 0.78rem;
  border-radius: var(--radius);
  color: var(--text-on-ink);
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 160ms var(--ease), color 160ms var(--ease);
}

.nav__link:hover { background: var(--ink-soft); color: var(--cyan); }

.nav__link[aria-current="page"] {
  color: var(--cyan);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.nav__link--cta {
  margin-left: var(--space-xs);
  background: var(--cyan);
  color: var(--ink);
  padding-inline: 1.1rem;
  border-radius: 999px;
}

.nav__link--cta:hover { background: #fff; color: var(--ink); }

@media (max-width: 62rem) {
  .masthead__toggle { display: inline-flex; }

  .nav {
    position: fixed;
    inset: 4.5rem 0 0;
    background: var(--ink);
    padding: var(--space-m) 1.25rem calc(var(--space-xl) + env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 200ms var(--ease), transform 200ms var(--ease),
                visibility 200ms;
  }

  .nav[data-open="true"] { transform: translateY(0); opacity: 1; visibility: visible; }

  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }

  .nav__link {
    padding: 0.9rem 0.25rem;
    border-bottom: 1px solid var(--ink-line);
    border-radius: 0;
    font-size: var(--step-0);
  }

  .nav__link--cta {
    margin: var(--space-m) 0 0;
    text-align: center;
    border-bottom: 0;
  }
}

/* --- Hero --------------------------------------------------------------- */

.hero {
  position: relative;
  background: var(--ink);
  color: var(--text-on-ink);
  padding-block: var(--space-2xl);
  overflow: hidden;
}

/* A felt-like grain, not a gradient — it reads as a table, not a SaaS header. */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60rem 40rem at 72% -10%, rgb(36 170 225 / 0.16), transparent 70%),
    radial-gradient(40rem 30rem at 0% 110%, rgb(201 162 39 / 0.08), transparent 70%);
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 1; }

.hero__lede {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: end;
  margin-bottom: var(--space-2xl);
}

.hero__aside {
  padding-left: var(--space-l);
  border-left: 1px solid var(--ink-line);
  color: var(--text-on-ink-muted);
  font-size: var(--step-0);
}

.hero__aside p:last-child { margin-bottom: 0; }

@media (max-width: 62rem) {
  .hero__lede {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-l);
    align-items: start;
    margin-bottom: var(--space-xl);
  }
  .hero__aside { padding-left: 0; border-left: 0; border-top: 1px solid var(--ink-line); padding-top: var(--space-m); }
}

.hero__title {
  font-size: var(--step-4);
  max-width: 16ch;
  margin-bottom: var(--space-m);
}

.hero__standfirst {
  font-size: var(--step-1);
  color: var(--text-on-ink-muted);
  max-width: 46ch;
  line-height: 1.45;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  margin-top: var(--space-l);
}

/* --- Announcement ------------------------------------------------------- */

.announce {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-m);
  margin-bottom: var(--space-xl);
  padding: var(--space-m) var(--space-l);
  background: rgb(36 170 225 / 0.1);
  border: 1px solid #27576d;
  border-radius: var(--radius-card);
}

.announce__date {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
  text-align: center;
  color: var(--cyan);
  border-right: 1px solid #27576d;
  padding-right: var(--space-m);
  line-height: 1.3;
}

.announce__day { display: block; font-size: var(--step-2); font-weight: 600; }

.announce__title {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-size: var(--step-1);
  margin: 0 0 var(--space-2xs);
}

.announce__body { margin: 0; color: var(--text-on-ink-muted); font-size: var(--step--1); }

@media (max-width: 48rem) {
  .announce { grid-template-columns: 1fr; text-align: left; }
  .announce__date {
    border-right: 0;
    border-bottom: 1px solid #27576d;
    padding: 0 0 var(--space-s);
    text-align: left;
  }
}

/* --- The deal: the signature element ------------------------------------ */
/*
   Four funding areas laid out as the four seats of a bridge table. The grid is
   the real thing — North above, South below, West and East either side — and
   it collapses to a single column on a phone where that geometry stops being
   readable.
*/

.deal {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(3, 1fr);
  grid-template-areas:
    ".    north ."
    "west table east"
    ".    south .";
  align-items: stretch;
}

.deal__seat--north { grid-area: north; }
.deal__seat--west  { grid-area: west; }
.deal__seat--east  { grid-area: east; }
.deal__seat--south { grid-area: south; }

.deal__table {
  grid-area: table;
  display: grid;
  place-content: center;
  place-self: center;
  margin: 0;
  text-align: center;
  inline-size: 11rem;
  block-size: 11rem;
  border: 1px dashed var(--ink-line);
  border-radius: 50%;
  color: var(--text-on-ink-muted);
}

.deal__table-label {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* A seat is a card face, so the pips are printed in the deck's own two colours
   regardless of the dark table it sits on. */
.seat .suit--spade,
.seat .suit--club { color: var(--suit-black); }
.seat .suit--heart,
.seat .suit--diamond { color: var(--suit-red); }

/* A card laid on the table: card stock, square-ish, lifted off the dark. */
.seat {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-m) var(--space-m) var(--space-l);
  background: var(--card);
  color: var(--text);
  border-radius: var(--radius-card);
  box-shadow: 0 10px 24px -14px rgb(0 0 0 / 0.65);
}

.seat .seat__name,
.seat .seat__body { color: inherit; }

.seat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-xs);
}

.seat__compass {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.seat__suit { font-size: var(--step-2); }

.seat__name { font-size: var(--step-1); }

.seat__body { margin: 0; font-size: var(--step--1); color: var(--text-muted); }

.deal__footnotes {
  margin: var(--space-l) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--step--1);
  color: var(--text-on-ink-muted);
  max-width: var(--measure);
}

.deal__footnotes li { padding-left: 1.1rem; text-indent: -1.1rem; }
.deal__footnotes li::before { content: "* "; color: var(--cyan); }

@media (max-width: 54rem) {
  .deal {
    grid-template-columns: 1fr;
    grid-template-areas: "north" "east" "south" "west";
  }
  .deal__table { display: none; }
}

/* Deal the hands in on load — one orchestrated moment, nothing else moves. */
@media (prefers-reduced-motion: no-preference) {
  .js .deal__seat {
    opacity: 0;
    transform: translateY(14px);
    animation: deal-in 520ms var(--ease) forwards;
    animation-delay: var(--deal-delay, 0ms);
  }
}

@keyframes deal-in {
  to { opacity: 1; transform: translateY(0); }
}

/* --- Sections ----------------------------------------------------------- */

.band { padding-block: var(--space-2xl); }

.band--sunk { background: var(--card-sunk); }

.band--ink {
  background: var(--ink);
  color: var(--text-on-ink);
}

.band--ink h2,
.band--ink h3 { color: #fff; }

.band__title { font-size: var(--step-3); margin-bottom: var(--space-m); }

.band__intro {
  max-width: var(--measure);
  color: var(--text-muted);
  font-size: var(--step-1);
  line-height: 1.5;
}

.band--ink .band__intro { color: var(--text-on-ink-muted); }

.band__split {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}

@media (max-width: 54rem) {
  .band__split { grid-template-columns: minmax(0, 1fr); gap: var(--space-l); }
}

/* --- Page header (inner pages) ------------------------------------------ */

.page-head {
  background: var(--ink);
  color: var(--text-on-ink);
  padding-block: var(--space-xl) var(--space-2xl);
}

.page-head__title { font-size: var(--step-3); max-width: 20ch; }

.page-head__standfirst {
  max-width: 54ch;
  margin-top: var(--space-m);
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--text-on-ink-muted);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  list-style: none;
  margin: 0 0 var(--space-m);
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--text-on-ink-muted);
}

.breadcrumbs a { color: var(--cyan); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs li + li::before { content: "/"; margin-right: var(--space-xs); opacity: 0.5; }

/* --- Blocks ------------------------------------------------------------- */

.block + .block { margin-top: var(--space-l); }

.block-heading { font-size: var(--step-2); margin-top: var(--space-xl); }

.block-heading:first-child { margin-top: 0; }

.block-heading--h3 { font-size: var(--step-1); }

.callout {
  padding: var(--space-l);
  background: var(--cyan-wash);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

.callout__title { font-size: var(--step-1); margin-bottom: var(--space-xs); }

.callout > :last-child { margin-bottom: 0; }

/* Account numbers are transcribed into a banking app, so they are set in
   tabular mono where every digit holds its own column. */
.callout code,
.prose code {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.05em;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: rgb(255 255 255 / 0.65);
  border: 1px solid var(--cyan);
  border-radius: 3px;
  padding: 0.08em 0.4em;
  white-space: nowrap;
  user-select: all;
}

.checklist { margin: 0; padding: 0; list-style: none; }

.checklist li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: var(--space-s);
}

.checklist li::before {
  content: "\2666";              /* a diamond pip, the one list marker bridge owns */
  position: absolute;
  left: 0;
  top: -0.08em;
  color: var(--suit-red);
  font-size: 1.05em;
}

.quote {
  margin: 0;
  padding-left: var(--space-l);
  border-left: 3px solid var(--brass);
}

.quote p {
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.3;
}

.quote figcaption {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--text-muted);
}

.figure { margin: 0; }

.figure img { border-radius: var(--radius-card); width: 100%; }

.figure figcaption {
  margin-top: var(--space-xs);
  font-size: var(--step--1);
  color: var(--text-muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

/* --- Trustees ----------------------------------------------------------- */

.trustees { display: grid; gap: var(--space-xl); }

.trustee {
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: var(--space-l);
  align-items: start;
}

.trustee__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-card);
  background: var(--card-sunk);
}

.trustee__name { font-size: var(--step-2); }

.trustee__role {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: var(--space-s);
}

.trustee__bio { max-width: var(--measure); }
.trustee__bio > :last-child { margin-bottom: 0; }

@media (max-width: 48rem) {
  .trustee { grid-template-columns: minmax(0, 1fr); gap: var(--space-m); }
  .trustee__photo { max-width: 13rem; }
}

/* --- Projects ----------------------------------------------------------- */

.project-list { display: grid; gap: var(--space-l); }

.project {
  display: grid;
  grid-template-columns: minmax(0, 18rem) minmax(0, 1fr);
  gap: var(--space-l);
  padding-bottom: var(--space-l);
  border-bottom: 1px solid var(--card-line);
  align-items: start;
}

.project:last-child { border-bottom: 0; padding-bottom: 0; }

.project__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-card);
  background: var(--card-sunk);
}

.project__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.project__amount { color: var(--suit-red); font-weight: 600; }

.project__title { font-size: var(--step-2); margin-bottom: var(--space-xs); }

.project__title a { color: inherit; text-decoration: none; }
.project__title a:hover { color: var(--cyan-deep); text-decoration: underline; }

.project__summary { color: var(--text-muted); margin: 0; }

@media (max-width: 48rem) {
  .project { grid-template-columns: minmax(0, 1fr); }
}

/* --- Fundraisers ledger ------------------------------------------------- */
/*
   Monospace with tabular figures, because a fundraising ledger is a column of
   money and the amounts have to line up to be read against each other.
*/

.ledger { width: 100%; border-collapse: collapse; }

.ledger caption {
  text-align: left;
  color: var(--text-muted);
  font-size: var(--step--1);
  padding-bottom: var(--space-s);
}

.ledger th,
.ledger td {
  padding: var(--space-s) var(--space-xs);
  border-bottom: 1px solid var(--card-line);
  text-align: left;
  vertical-align: baseline;
}

.ledger thead th {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom-color: var(--text-muted);
}

.ledger__amount,
.ledger__date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ledger__amount { text-align: right; font-weight: 600; }

.ledger tfoot td {
  font-family: var(--font-mono);
  font-weight: 700;
  border-bottom: 0;
  border-top: 2px solid var(--text);
  padding-top: var(--space-s);
}

.ledger__event { font-weight: 600; }

@media (max-width: 40rem) {
  .ledger thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .ledger tr { display: grid; gap: var(--space-2xs); padding: var(--space-s) 0; border-bottom: 1px solid var(--card-line); }
  .ledger td { border-bottom: 0; padding: 0; }
  .ledger__amount { text-align: left; }
  .ledger tfoot tr { border-bottom: 0; }
}

/* --- Forms -------------------------------------------------------------- */

.form { display: grid; gap: var(--space-m); max-width: 46rem; }

.field { display: grid; gap: var(--space-2xs); }

.field > label {
  font-weight: 600;
  font-size: var(--step--1);
}

.field__help { font-size: var(--step--1); color: var(--text-muted); }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="url"],
.field input[type="number"],
.field input[type="date"],
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: var(--step-0);
  color: var(--text);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: var(--radius);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.field select { appearance: none; background-image: none; }

.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--text-muted); }

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible { border-color: var(--cyan); }

.field textarea { min-height: 7rem; resize: vertical; }

.field--checkbox {
  display: block;
}

.field--checkbox label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-s);
  cursor: pointer;
  font-weight: 400;
  font-size: var(--step-0);
}

.field--checkbox input { margin-top: 0.3em; inline-size: 1.1rem; block-size: 1.1rem; flex: none; }

.field--error input,
.field--error select,
.field--error textarea { border-color: var(--suit-red); }

.field__error {
  color: var(--suit-red);
  font-size: var(--step--1);
  font-weight: 600;
}

.form__status { font-size: var(--step--1); }

/* --- Footer ------------------------------------------------------------- */

.footer {
  background: var(--ink);
  color: var(--text-on-ink-muted);
  padding-block: var(--space-2xl) var(--space-l);
  padding-bottom: calc(var(--space-l) + env(safe-area-inset-bottom));
  font-size: var(--step--1);
}

.footer__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr));
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--ink-line);
}

.footer__logo { width: 180px; height: auto; margin-bottom: var(--space-m); }

.footer h2 {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: var(--space-s);
}

.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-xs); }

.footer a { color: var(--text-on-ink); text-decoration: none; }
.footer a:hover { color: var(--cyan); text-decoration: underline; }

.footer address { font-style: normal; line-height: 1.7; }

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-s);
  padding-top: var(--space-m);
}

.footer__suits { letter-spacing: 0.3em; font-size: var(--step-0); }

@media (max-width: 54rem) {
  .footer__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-l); }
}

/* --- Utility ------------------------------------------------------------ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.empty-state {
  padding: var(--space-l);
  border: 1px dashed var(--card-line);
  border-radius: var(--radius-card);
  color: var(--text-muted);
  text-align: center;
}

/* The brand mark is printed on a card, so it is shown on one. */
.masthead__brand img,
.footer__logo {
  background: #fff;
  border-radius: 6px;
  padding: 6px 10px;
}