/* Shared styles for programs.tdf.org.
   Taken from the TDF member portal (members.tdf.org/store): Roboto, the black
   tdf wordmark on white, purple pill buttons, a warm light-grey footer. */

:root {
  --purple:       #5e2499;   /* portal button colour */
  --purple-dark:  #4a1c79;
  --purple-tint:  #f4eff9;
  --ink:          #1a1a1a;
  --ink-soft:     #4a4a4a;
  --line:         #d8d6d3;
  --paper:        #ffffff;
  --stone:        #ecebea;   /* portal footer */
  --error:        #c23934;   /* portal destructive */
  --error-tint:   #fdf1f0;
  --radius:       4px;       /* portal form elements */
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.55 "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
}

a { color: var(--purple); }
a:hover { color: var(--purple-dark); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--purple); color: #fff; padding: 8px 12px;
}
.skip:focus { left: 8px; top: 8px; z-index: 10; }

/* ---------- header ---------- */

.masthead { border-bottom: 1px solid var(--line); }
.masthead .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 88px; gap: 16px;
}
.masthead img { display: block; height: 52px; width: auto; }
.masthead .help { font-size: .875rem; color: var(--ink-soft); text-align: right; }
.masthead .help a { white-space: nowrap; }

/* ---------- intro ---------- */

.intro { background: var(--purple-tint); border-bottom: 1px solid #e6dcf0; }
.intro .wrap { padding-top: 48px; padding-bottom: 44px; }
.eyebrow {
  margin: 0 0 8px; font-size: .8125rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; color: var(--purple);
}
.intro h1 {
  margin: 0 0 12px; font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 700; line-height: 1.15; letter-spacing: -.01em;
}
.intro .lede { margin: 0; max-width: 46rem; font-size: 1.125rem; color: var(--ink-soft); }

.facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin: 32px 0 0; padding: 0; list-style: none;
}
.facts li { border-top: 2px solid var(--purple); padding-top: 12px; }
.facts strong { display: block; font-size: 1.0625rem; margin-bottom: 2px; }
.facts span { color: var(--ink-soft); font-size: .9375rem; }

/* ---------- main layout ---------- */

.page { padding: 48px 0 72px; }
.page .wrap {
  display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px;
  align-items: start;
}

h2 { font-size: 1.5rem; font-weight: 700; margin: 0 0 6px; line-height: 1.25; }
.form-lede { margin: 0 0 28px; color: var(--ink-soft); }

/* ---------- side panel ---------- */

.aside h3 { font-size: 1rem; font-weight: 700; margin: 0 0 12px; }
.steps { margin: 0 0 32px; padding: 0; list-style: none; counter-reset: step; }
.steps li {
  position: relative; padding: 0 0 18px 40px; counter-increment: step;
  font-size: .9375rem; color: var(--ink-soft);
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: -1px;
  width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--purple); color: var(--purple);
  font-size: .8125rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.steps strong { display: block; color: var(--ink); font-weight: 500; }

.contact-box {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; font-size: .9375rem;
}
.contact-box p { margin: 0 0 4px; }
.contact-box a { word-break: break-word; }

/* ---------- form ---------- */

fieldset { border: 0; margin: 0 0 32px; padding: 0; min-width: 0; }
legend {
  width: 100%; padding: 0 0 8px; margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 1.0625rem; font-weight: 700;
}

.grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px 16px; }
.c-6 { grid-column: span 6; }
.c-3 { grid-column: span 3; }
.c-2 { grid-column: span 2; }
.c-4 { grid-column: span 4; }

.field label, .field .label {
  display: block; margin-bottom: 6px; font-size: .9375rem; font-weight: 500;
}
.req { color: var(--error); margin-left: 2px; }
.optional { font-weight: 400; color: var(--ink-soft); font-size: .875rem; }

input[type=text], input[type=email], input[type=tel], select {
  width: 100%; height: 46px; padding: 0 12px;
  border: 1px solid #a9a6a2; border-radius: var(--radius);
  background: #fff; color: var(--ink);
  font: inherit; font-size: 1rem;
}
input:focus, select:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(94, 36, 153, .18);
}
.has-error, .has-error:focus { border-color: var(--error); box-shadow: 0 0 0 3px rgba(194, 57, 52, .15); }

.hint { display: block; margin-top: 6px; font-size: .875rem; color: var(--ink-soft); }

.id-input {
  font-family: "Roboto Mono", ui-monospace, Consolas, monospace !important;
  letter-spacing: .12em; text-transform: uppercase;
}

.id-help {
  margin: 0 0 18px; padding: 14px 16px;
  background: #faf9f8; border-left: 3px solid var(--purple);
  font-size: .9375rem;
}
.id-help p { margin: 0 0 6px; }
.id-help p:last-child { margin: 0; }
.id-example { font-family: "Roboto Mono", ui-monospace, Consolas, monospace; font-weight: 500; letter-spacing: .08em; }

.choices { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span {
  display: inline-block; padding: 10px 18px;
  border: 1px solid #a9a6a2; border-radius: 999px;
  font-size: .9375rem; cursor: pointer; user-select: none;
}
.choice input:checked + span { background: var(--purple); border-color: var(--purple); color: #fff; }
.choice input:focus-visible + span { box-shadow: 0 0 0 3px rgba(94, 36, 153, .3); }

.form-error {
  margin: 0 0 24px; padding: 12px 16px;
  background: var(--error-tint); border: 1px solid #f0c4c1; border-radius: var(--radius);
  color: #8e2420; font-size: .9375rem;
}
.form-error:focus { outline: none; }

.form-foot { padding-top: 8px; }
.form-foot .cf-turnstile { margin-bottom: 20px; }
.form-foot small { display: block; margin-top: 14px; color: var(--ink-soft); font-size: .8125rem; max-width: 34rem; }

.btn {
  display: inline-block; padding: 12px 28px;
  border: 0; border-radius: 999px;
  background: var(--purple); color: #fff;
  font: inherit; font-weight: 600; font-size: 1rem;
  cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--purple-dark); color: #fff; }
.btn:focus-visible { outline: 3px solid rgba(94, 36, 153, .35); outline-offset: 2px; }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------- confirmation ---------- */

.confirmation { max-width: 40rem; }
.confirmation:focus { outline: none; }
.confirmation h2 { font-size: 1.75rem; margin-bottom: 10px; }
.confirmation p { margin: 0 0 16px; }

.id-card {
  margin: 24px 0; padding: 20px 24px;
  border: 1px solid var(--line); border-top: 4px solid var(--purple);
  border-radius: var(--radius);
}
.id-card .label { display: block; font-size: .875rem; color: var(--ink-soft); margin-bottom: 4px; }
.id-card .value {
  display: block; font-family: "Roboto Mono", ui-monospace, Consolas, monospace;
  font-size: 2rem; font-weight: 500; letter-spacing: .14em;
}
.id-card .note { margin: 10px 0 0; font-size: .9375rem; }
.id-card .ref { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: .875rem; color: var(--ink-soft); }

.next h3 { font-size: 1.0625rem; margin: 28px 0 8px; }

.print-link { background: none; border: 0; padding: 0; color: var(--purple); font: inherit; text-decoration: underline; cursor: pointer; }

/* ---------- footer ---------- */

footer { background: var(--stone); padding: 40px 0 28px; font-size: .9375rem; }
footer h4 {
  margin: 0 0 10px; color: var(--purple);
  font-size: 1.25rem; font-weight: 500; text-transform: uppercase;
}
footer .about { max-width: 40rem; margin: 0 0 28px; }
.footlinks { display: flex; flex-wrap: wrap; justify-content: center; margin: 0 0 24px; padding: 0; list-style: none; }
.footlinks li + li { border-left: 1px solid #6b6967; }
.footlinks a { display: inline-block; padding: 0 14px; color: var(--ink); text-transform: uppercase; }
.legal { margin: 0; color: var(--ink); }

/* ---------- small screens ---------- */

@media (max-width: 900px) {
  .page .wrap { grid-template-columns: 1fr; gap: 40px; }

  .steps { margin-bottom: 20px; }
}

@media (max-width: 640px) {
  .masthead .wrap { min-height: 72px; }
  .masthead img { height: 40px; }
  .masthead .help span { display: none; }
  .intro .wrap { padding-top: 32px; padding-bottom: 32px; }
  .facts { grid-template-columns: 1fr; gap: 16px; margin-top: 24px; }
  .page { padding: 32px 0 56px; }
  .c-3, .c-2, .c-4 { grid-column: span 6; }
  .c-2.half { grid-column: span 3; }
  .btn { width: 100%; text-align: center; }
  .id-card .value { font-size: 1.625rem; }
  .footlinks li { margin-bottom: 8px; }
}

@media print {
  .masthead .help, .intro, .aside, footer, .print-link { display: none; }
  .page { padding: 0; }
}