/* Subwriting: the rebuilt site. Two-ink press, as before: ink and red on paper.
   Archivo for text, IBM Plex Mono for labels. Self-hosted fonts, no framework. */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/archivo-normal-400-800.woff2") format("woff2");
  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: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-normal-400.woff2") format("woff2");
  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: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-normal-500.woff2") format("woff2");
  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;
}

:root {
  color-scheme: light;
  --paper: #fbfaf8;
  --paper-2: #f1efea;
  --white: #ffffff;
  --ink: #16202a;
  --ink-80: #3a4652;
  --ink-60: #5f6b77;
  --rule: #d6d1c8;
  --red: #d64765;
  --red-deep: #a82d48;
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(1rem, 5vw, 3rem);
  --max: 74rem;
  --radius: 10px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; scroll-padding-bottom: 6rem; }
html:has(body.page-apply) { scroll-padding-top: 7rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 1.0625rem; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -.015em; }
p { margin: 0 0 1rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 20; background: var(--ink); color: var(--paper); padding: .75rem 1rem; }
.skip:focus { left: .5rem; top: .5rem; }
:focus-visible { outline: 3px solid var(--red-deep); outline-offset: 2px; }

/* Header and footer */
.site-head { border-bottom: 1px solid var(--rule); background: var(--paper); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: .55rem; min-height: 44px; font-weight: 700; font-size: 1.12rem; text-decoration: none; letter-spacing: -.01em; }
.save-state { margin: 0; font-family: var(--mono); font-size: .75rem; color: var(--ink-60); }
.site-foot { border-top: 1px solid var(--rule); margin-top: 4rem; padding: 1.5rem 0 2rem; font-size: .88rem; color: var(--ink-60); }
.foot-row { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; align-items: center; }
.foot-row a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; margin-right: .75rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 52px; padding: .7rem 1.4rem;
  font: 600 1.02rem/1.1 var(--font); border-radius: var(--radius); border: 2px solid var(--ink); cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #0b1117; }
.btn-primary:disabled { opacity: .6; cursor: progress; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--paper-2); }
.link-btn { background: none; border: 0; padding: 0; min-height: 44px; font: inherit; color: var(--red-deep); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* Type */
.eyebrow { font-family: var(--mono); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--red-deep); margin-bottom: .75rem; }
.lede { font-size: 1.2rem; color: var(--ink-80); max-width: 40ch; }
.note { font-size: .95rem; color: var(--ink-60); max-width: 52ch; }

/* ---------- Application ---------- */
.apply-wrap { max-width: 46rem; padding-top: clamp(2rem, 6vw, 3.5rem); }
.apply-intro h1 { font-size: clamp(2.3rem, 8vw, 3.6rem); font-weight: 800; margin-bottom: 1rem; }
.resume { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem 1rem; background: var(--paper-2); border-left: 4px solid var(--red); padding: .5rem 1rem; margin: 1rem 0 0; }
.resume p { margin: 0; font-weight: 600; }

.progress-wrap { position: sticky; top: 0; z-index: 5; background: var(--paper); padding: 1rem 0 .75rem; margin-top: 1.5rem; border-bottom: 1px solid var(--rule); }
.progress-label { display: flex; justify-content: space-between; gap: 1rem; margin: 0 0 .5rem; font-family: var(--mono); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-60); }
.progress-label #progress-name { color: var(--ink); }
.progress { height: 6px; background: var(--paper-2); border-radius: 99px; overflow: hidden; }
.progress span { display: block; height: 100%; width: 10%; background: var(--red); border-radius: 99px; transition: width .3s ease; }
@media (prefers-reduced-motion: reduce) { .progress span { transition: none; } }

.apply { margin-top: 1.5rem; }
.apply fieldset { border: 0; margin-inline: 0; padding: 0; min-width: 0; }
.step { margin-bottom: 3rem; }
.js .step { display: none; margin-bottom: 0; }
.js .step.is-current { display: block; }
.step:focus { outline: none; }
.step > legend { display: flex; align-items: baseline; gap: .75rem; font-size: clamp(1.6rem, 6vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; margin-bottom: 1.75rem; padding: 0; }
.step-num { flex: none; display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: var(--ink); color: var(--paper); font: 500 1rem/1 var(--mono); transform: translateY(-.2rem); }
.step-intro { color: var(--ink-80); margin: -.75rem 0 1.75rem; max-width: 52ch; }

.q { margin: 0 0 2rem; }
.q > label, .q > legend, .q > div > label:not(.chip):not(.check):not(.sr-only) { display: block; font-weight: 650; font-size: 1.08rem; line-height: 1.35; margin-bottom: .6rem; padding: 0; }
.q label.sub { display: block; font-weight: 600; font-size: .95rem; color: var(--ink-80); margin: 1rem 0 .4rem; }
.hint { font-size: .92rem; color: var(--ink-60); margin: -.25rem 0 .7rem; }
.reveal { margin-top: .5rem; }
.reveal.q { margin-top: -1rem; }

input[type="text"], input[type="email"], input[type="tel"], input[type="url"], input[type="number"], textarea {
  display: block; width: 100%; min-height: 52px; padding: .7rem .9rem; margin: 0 0 .6rem;
  font: 400 1rem/1.4 var(--font); color: var(--ink); background: var(--white);
  border: 2px solid var(--rule); border-radius: var(--radius);
}
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--ink); outline: 3px solid rgba(214, 71, 101, .35); outline-offset: 0; }
input:disabled { background: var(--paper-2); color: var(--ink-60); }
input.short { max-width: 9rem; }
::placeholder { color: #8a939c; opacity: 1; }
input[type="file"] { display: block; width: 100%; font: inherit; font-size: .95rem; padding: .6rem 0; min-height: 52px; }
input[type="file"]::file-selector-button { font: 600 .95rem var(--font); min-height: 44px; padding: .4rem 1rem; margin-right: .75rem; border: 2px solid var(--ink); border-radius: var(--radius); background: var(--paper); color: var(--ink); cursor: pointer; }
.file-note { font-size: .9rem; color: var(--ink-80); margin: 0; min-height: 0; }

/* Chips: real radios and checkboxes underneath */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { position: relative; display: inline-flex; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span {
  display: inline-flex; align-items: center; min-height: 44px; padding: .5rem 1rem; border: 2px solid var(--rule); border-radius: 999px;
  background: var(--white); font-weight: 550; font-size: .98rem; line-height: 1.25; cursor: pointer; user-select: none;
}
.chip span:hover { border-color: var(--ink-60); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip input[type="checkbox"]:checked + span::before { content: ""; width: .5rem; height: .85rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(40deg) translate(-2px, -2px); margin-right: .55rem; flex: none; }
.chip input:focus-visible + span { outline: 3px solid var(--red-deep); outline-offset: 2px; }
.chips-big { display: grid; gap: .75rem; }
.chips-big .chip span { display: block; border-radius: var(--radius); padding: .9rem 1.1rem; }
.chips-big .chip b { display: block; font-size: 1.08rem; }
.chips-big .chip small { display: block; font-weight: 400; font-size: .9rem; color: var(--ink-60); margin-top: .15rem; }
.chips-big .chip input:checked + span small { color: #c9d1d9; }
.chips-big .chip { display: block; }

.check { display: flex; align-items: flex-start; gap: .65rem; min-height: 44px; padding: .55rem 0; font-size: .98rem; cursor: pointer; }
.check input { width: 1.35rem; height: 1.35rem; margin: .1rem 0 0; flex: none; accent-color: var(--ink); }
.consent .check { font-size: 1rem; }

/* Tap-to-add suggestions */
.suggest { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0 0 .8rem; }
.suggest:empty { display: none; }
.chip-add {
  display: inline-flex; align-items: center; min-height: 44px; padding: .45rem .9rem; border-radius: 999px; cursor: pointer;
  border: 2px dashed var(--ink-60); background: transparent; color: var(--ink); font: 550 .95rem/1.2 var(--font);
}
.chip-add::before { content: "+"; font-family: var(--mono); margin-right: .4rem; color: var(--red-deep); }
.chip-add[aria-pressed="true"] { border-style: solid; border-color: var(--ink); background: var(--ink); color: var(--paper); }
.chip-add[aria-pressed="true"]::before { content: "\2713"; color: var(--paper); }

.ranked { list-style: none; counter-reset: r; margin: 0; padding: 0; }
.ranked li { counter-increment: r; display: grid; grid-template-columns: 2rem 1fr; align-items: start; }
.ranked li::before { content: counter(r); font: 500 .95rem/52px var(--mono); color: var(--red-deep); }
.three { display: grid; gap: 0 .6rem; }
.pair { display: grid; gap: 0 .6rem; margin-bottom: .6rem; }
.pair input { margin-bottom: .4rem; }
.two { display: grid; gap: 0 1rem; }
.more-reviews { margin-top: .6rem; }

/* Errors */
.err { color: var(--red-deep); font-weight: 600; font-size: .95rem; margin: .4rem 0 0; }
.has-error input[type="text"], .has-error input[type="email"], .has-error input[type="tel"], .has-error input[type="url"], .has-error textarea { border-color: var(--red-deep); }
.has-error .chip span { border-color: #e6aab7; }
.form-error { margin-top: 1rem; background: #fbeaee; border-left: 4px solid var(--red-deep); padding: .75rem 1rem; font-weight: 600; }

/* Honeypot */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Step navigation: a sticky bar on phones, so the next tap is always in reach */
.form-nav { display: flex; gap: .75rem; margin-top: 1rem; }
html:not(.js) .form-nav #back, html:not(.js) .form-nav #next { display: none; }
.js .form-nav { position: sticky; bottom: 0; z-index: 5; background: var(--paper); border-top: 1px solid var(--rule); padding: .75rem 0 calc(.75rem + env(safe-area-inset-bottom)); margin-top: 2rem; }
.js .form-nav #next, .js .form-nav #send { flex: 1; }
.js .form-nav #back { flex: 0 0 auto; }

/* Branching. With script the form carries data-active-track; without it, :has() does the same job. */
.apply[data-active-track="none"] [data-track="trade"], .apply[data-active-track="none"] [data-track="practice"],
.apply[data-active-track="trade"] [data-track="practice"], .apply[data-active-track="trade"] [data-track="none"],
.apply[data-active-track="practice"] [data-track="trade"], .apply[data-active-track="practice"] [data-track="none"] { display: none; }
html:not(.js) .apply:not(:has([name="track"]:checked)) :is([data-track="trade"], [data-track="practice"]),
html:not(.js) .apply:has([name="track"][value="trade"]:checked) :is([data-track="practice"], [data-track="none"]),
html:not(.js) .apply:has([name="track"][value="practice"]:checked) :is([data-track="trade"], [data-track="none"]) { display: none; }

/* Thank-you page */
.thanks { max-width: 44rem; padding-top: clamp(3rem, 9vw, 6rem); }
.thanks h1 { font-size: clamp(2.4rem, 8vw, 3.8rem); font-weight: 800; margin-bottom: 1.25rem; }
.thanks .next { list-style: none; padding: 0; margin: 2rem 0; border-top: 1px solid var(--rule); }
.thanks .next li { display: grid; grid-template-columns: 2.5rem 1fr; gap: .5rem; padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.thanks .next b { font-family: var(--mono); font-weight: 500; color: var(--red-deep); }
.thanks .btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

@media (min-width: 640px) {
  .chips-big { grid-template-columns: 1fr 1fr; }
  .three { grid-template-columns: repeat(3, 1fr); }
  .pair { grid-template-columns: 1fr 1.3fr; }
  .two { grid-template-columns: 1fr 1fr; }
  .js .form-nav { position: static; border-top: 0; padding: 0; }
  .js .form-nav #next, .js .form-nav #send { flex: 0 0 auto; min-width: 12rem; }
}