/* RAFAC Subject Access Request — styles
   Restrained, editorial, square-first. One typeface, black/white with a single light-blue accent. */

@font-face {
  font-family: 'Syne';
  src: url('/fonts/syne-latin-wght-normal.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Syne';
  src: url('/fonts/syne-latin-ext-wght-normal.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --accent: #a8d4f5;
  --navy: #1a2744;
  --ink-70: #2a2d33;
  --ink-50: #5b6068;
  --ink-30: #9ca0a8;
  --ink-15: #d6d8dc;
  --ink-08: #ecedf0;
  --ink-04: #f5f6f8;
  --error: #b42318;
  --success-bg: #0a0a0a;

  --font: 'Syne', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --s-1: 4px; --s-2: 8px; --s-3: 16px; --s-4: 24px; --s-5: 32px; --s-6: 48px; --s-7: 64px; --s-8: 80px;
  --r-1: 2px; --r-2: 4px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 200ms;
  --measure: 46rem;
}

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

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

body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
}

.wrap {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--s-4);
}
@media (min-width: 768px) {
  .wrap { padding: 0 var(--s-6); }
}

a { color: var(--black); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { opacity: 0.65; }

:focus-visible {
  outline: 3px solid var(--black);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--accent);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--white);
  padding: var(--s-2) var(--s-3);
  z-index: 10;
}
.skip-link:focus { left: var(--s-3); top: var(--s-3); }

/* ---------- Header ---------- */
.site-header {
  background: var(--black);
  color: var(--white);
  border-top: 4px solid var(--accent);
}
.site-header .wrap {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-3);
  padding-top: var(--s-4);
  padding-bottom: var(--s-4);
}
.site-name:hover { opacity: 0.65; }
.site-name {
  margin: 0;
  color: var(--white);
  text-decoration: none;
  font-size: clamp(17px, 2.4vw, 20px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* ---------- Type ---------- */
main.wrap { padding-top: var(--s-7); padding-bottom: var(--s-8); outline: none; }

h1 {
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s-5);
  max-width: 20ch;
}
h2 {
  font-size: 24px;
  line-height: 1.15;
  font-weight: 700;
  margin: var(--s-6) 0 var(--s-3);
}
p { margin: 0 0 var(--s-3); max-width: var(--measure); }

.eyebrow,
.section-label,
.footer-label,
.ref-label,
.callout-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow { margin: 0 0 var(--s-3); color: var(--ink-50); }

.lead { font-size: 18px; max-width: var(--measure); }
.lead p { max-width: none; }

.callout {
  border: 1px solid var(--ink-15);
  background: var(--ink-04);
  padding: var(--s-4) var(--s-5);
  margin: var(--s-5) 0 var(--s-6);
  max-width: var(--measure);
}
.callout-title { margin-bottom: var(--s-3); }
.callout ul { margin: 0 0 var(--s-3); padding-left: 20px; }
.callout li { margin-bottom: var(--s-1); }
.callout p:last-child { margin-bottom: 0; }

/* ---------- Form ---------- */
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }

.section { margin: 0 0 var(--s-7); max-width: var(--measure); }
.section-label {
  display: block;
  width: 100%;
  padding: 0 0 var(--s-2);
  margin: 0 0 var(--s-5);
  border-bottom: 2px solid var(--black);
}
.section-label span {
  display: inline-block;
  min-width: 2.2em;
  color: var(--ink-50);
}
.section-intro { color: var(--ink-50); margin-bottom: var(--s-5); }

.field { margin-bottom: var(--s-5); }
.field-label {
  display: block;
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 var(--s-1);
  padding: 0;
}
.hint { color: var(--ink-50); font-size: 15px; margin: 0 0 var(--s-2); }
.check-hint { padding-left: 40px; margin-top: calc(var(--s-1) * -1); }
.note { color: var(--ink-50); font-size: 15px; }
.count { color: var(--ink-50); font-size: 14px; margin: var(--s-1) 0 0; }
.count.over { color: var(--error); font-weight: 700; }

input[type='text'],
input[type='email'],
input[type='tel'],
select,
textarea {
  display: block;
  width: 100%;
  font: inherit;
  color: var(--black);
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: var(--r-1);
  padding: 10px 12px;
  min-height: 48px;
  transition: border-color var(--dur) var(--ease);
}
textarea { min-height: 140px; resize: vertical; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9' fill='none' stroke='%230a0a0a' stroke-width='2'%3E%3Cpath d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  max-width: 24rem;
}
input:focus-visible, select:focus-visible, textarea:focus-visible { outline-offset: 0; }

input.w-2 { width: 4.5em; }
input.w-4 { width: 6.5em; }
input.w-10 { max-width: 12em; }
input.w-20 { max-width: 22em; }

.date { display: flex; gap: var(--s-3); }
.date label { display: block; font-size: 15px; margin-bottom: var(--s-1); }

input[type='file'] {
  display: block;
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: var(--s-3);
  border: 1px dashed var(--ink-50);
  border-radius: var(--r-1);
  background: var(--ink-04);
}
input[type='file']::file-selector-button {
  font: inherit;
  font-weight: 700;
  margin-right: var(--s-3);
  padding: 8px 16px;
  border: 2px solid var(--black);
  border-radius: var(--r-2);
  background: var(--white);
  color: var(--black);
  cursor: pointer;
}

.check {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.check input {
  appearance: none;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin: 1px 0 0;
  border: 2px solid var(--black);
  border-radius: var(--r-1);
  background: var(--white);
  cursor: pointer;
  display: grid;
  place-content: center;
}
.check input::before {
  content: '';
  width: 12px;
  height: 7px;
  border-left: 3px solid var(--white);
  border-bottom: 3px solid var(--white);
  transform: rotate(-45deg) translate(1px, -1px);
  opacity: 0;
}
.check input:checked { background: var(--black); }
.check input:checked::before { opacity: 1; }
.check label { cursor: pointer; }

.reveal {
  border-left: 2px solid var(--ink-15);
  padding-left: var(--s-4);
  margin: 0 0 var(--s-5) 11px;
}

/* Errors */
.error-message { color: var(--error); font-weight: 700; margin: 0 0 var(--s-2); }
.field.has-error {
  border-left: 4px solid var(--error);
  padding-left: var(--s-3);
}
.field.has-error input[type='text'],
.field.has-error input[type='email'],
.field.has-error input[type='tel'],
.field.has-error select,
.field.has-error textarea { border-color: var(--error); }
.field.has-error input[type='file'] { border-color: var(--error); border-style: solid; }

.error-summary {
  border: 3px solid var(--error);
  padding: var(--s-4);
  margin: 0 0 var(--s-6);
  max-width: var(--measure);
}
.error-summary:focus { outline: 3px solid var(--black); outline-offset: 2px; }
.error-summary-title { margin: 0 0 var(--s-3); font-size: 20px; }
.error-summary ul { margin: 0; padding: 0; list-style: none; }
.error-summary li { margin-bottom: var(--s-2); }
.error-summary a { color: var(--error); font-weight: 700; }
.error-summary p { margin: 0; }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; margin-top: var(--s-5); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font: inherit;
  font-weight: 700;
  font-size: 16px;
  min-height: 52px;
  padding: 12px 28px;
  border: 2px solid var(--black);
  border-radius: var(--r-2);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn:hover { opacity: 1; }
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: var(--white); color: var(--black); }
.btn-secondary { background: var(--white); color: var(--black); border-width: 1px; }
.btn-secondary:hover { border-width: 2px; padding: 11px 27px; }
.btn:active { opacity: 0.85; }
.btn[disabled] { opacity: 0.5; cursor: progress; }

/* ---------- Prose pages ---------- */
.prose ol, .prose ul { max-width: var(--measure); padding-left: 24px; margin: 0 0 var(--s-3); }
.prose li { margin-bottom: var(--s-1); }
.prose .callout ul { padding-left: 20px; }
.updated { color: var(--ink-50); font-size: 14px; margin-top: var(--s-6); }

/* ---------- Preview ---------- */
.letter {
  border: 1px solid var(--ink-15);
  padding: var(--s-5);
  margin: var(--s-5) 0;
  max-width: var(--measure);
  background: var(--white);
  font-size: 15px;
}
@media (min-width: 768px) { .letter { padding: var(--s-6); } }
.letter p { max-width: none; margin-bottom: 14px; }
.letter ul { margin: 0 0 14px; padding-left: 24px; }
.letter .letter-heading { margin-bottom: 6px; }
.letter .letter-freetext { white-space: pre-wrap; }
.letter-details { border-collapse: collapse; margin: 0 0 14px; }
.letter-details th { text-align: left; font-weight: 700; padding: 2px 16px 2px 0; vertical-align: top; }
.letter-details td { padding: 2px 0; vertical-align: top; overflow-wrap: anywhere; }
@media (max-width: 520px) {
  .letter-details, .letter-details tbody, .letter-details tr, .letter-details th, .letter-details td { display: block; }
  .letter-details tr { margin-bottom: 6px; }
  .letter-details th { padding: 0; }
}

.attachments { max-width: var(--measure); }
.attachments .section-label { margin-bottom: var(--s-3); }
.attachments ul { margin: 0; padding-left: 20px; }

/* ---------- Done ---------- */
.panel-done {
  background: var(--black);
  color: var(--white);
  padding: var(--s-6) var(--s-5);
  margin-bottom: var(--s-5);
  max-width: var(--measure);
}
.panel-done .eyebrow { color: var(--ink-30); }
.panel-done h1 { margin-bottom: var(--s-4); }
.ref-label { margin: 0 0 var(--s-1); color: var(--ink-30); }
.ref {
  margin: 0;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--accent);
  overflow-wrap: anywhere;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-04);
  border-top: 1px solid var(--ink-15);
  font-size: 14px;
  color: var(--ink-70);
}
.site-footer .wrap {
  display: grid;
  gap: var(--s-5);
  padding-top: var(--s-6);
  padding-bottom: var(--s-6);
}
@media (min-width: 768px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; gap: var(--s-6); } }
.footer-label { margin: 0 0 var(--s-2); color: var(--black); }
.footer-credit {
  grid-column: 1 / -1;
  border-top: 1px solid var(--ink-15);
  padding-top: var(--s-4);
}
.footer-credit p { margin: 0; }
.site-footer p { margin-bottom: var(--s-2); }

.noscript { background: var(--black); color: var(--white); padding: var(--s-3) var(--s-4); }

[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}

@media print {
  .site-header, .site-footer, .actions, .eyebrow { display: none; }
  .letter { border: 0; padding: 0; }
}