:root {
  --paper: #f4f4f1;
  --paper-soft: #fbfaf7;
  --ink: #202126;
  --ink-muted: #5d626b;
  --ink-soft: #858b94;
  --rule: #d8dde2;
  --rule-strong: #c4cbd1;
  --hot: #ff2844;
  --orange: #ff7a1a;
  --blue: #123c8c;
  --black: #050505;
  --white: #ffffff;
  --max: 1080px;
  --gutter: clamp(18px, 4vw, 56px);
  --display: Georgia, "Times New Roman", serif;
  --brand-display: Impact, Haettenschweiler, "Arial Black", "Helvetica Neue Condensed Black", sans-serif;
  --body-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--body-font);
  background:
    linear-gradient(90deg, rgba(205, 214, 222, 0.58) 1px, transparent 1px),
    linear-gradient(180deg, rgba(205, 214, 222, 0.48) 1px, transparent 1px),
    radial-gradient(circle at 84% 8%, rgba(255, 40, 68, 0.13), transparent 24rem),
    var(--paper);
  background-size: min(18vw, 220px) 100%, 100% min(18vw, 220px), auto, auto;
  overflow-x: hidden;
}
::selection { color: var(--white); background: var(--hot); }
a { color: inherit; text-decoration: none; }

.frame { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* Site nav, ported from the root styles.css so /workshop/ carries the same
   header as aibuildclubdc.com. This page doesn't load the root stylesheet. */
.site-header {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: center; gap: 22px;
  padding: 14px var(--gutter); min-height: 72px;
  background: rgba(244, 244, 241, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(196, 203, 209, 0.75);
}
.site-header__brand {
  width: min(320px, 54vw); height: 52px;
  display: flex; align-items: center; overflow: visible;
}
.site-header__brand img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
  filter:
    drop-shadow(0 1px 0 rgba(20, 22, 28, 0.9))
    drop-shadow(1px 0 0 rgba(20, 22, 28, 0.9))
    drop-shadow(0 -1px 0 rgba(20, 22, 28, 0.76))
    drop-shadow(-1px 0 0 rgba(20, 22, 28, 0.76))
    drop-shadow(0 8px 18px rgba(24, 28, 38, 0.18));
}
.site-header__cta {
  justify-self: end;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 42px; padding: 0 18px;
  border: 1px solid var(--ink); border-radius: 999px;
  font-size: 14px; font-weight: 700; white-space: nowrap;
  color: var(--white); background: var(--ink);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.site-header__cta:hover,
.site-header__cta:focus-visible { transform: translateY(-2px); }

.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--hot); margin: 0 0 18px;
}

/* hero */
.hero { padding: clamp(44px, 8vw, 100px) 0 clamp(40px, 6vw, 76px); }
.hero h1 {
  font-family: var(--brand-display); text-transform: uppercase;
  font-size: clamp(42px, 9vw, 108px); line-height: 0.94;
  letter-spacing: 0.005em; margin: 0 0 26px; font-weight: 400;
}
.hero h1 em { font-style: normal; color: var(--hot); }
.hero .lede {
  font-family: var(--display); font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.45; max-width: 33em; margin: 0 0 34px;
}
.lede b { background: linear-gradient(transparent 62%, rgba(255,122,26,0.4) 62%); font-weight: 600; }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-block; padding: 16px 30px; font-weight: 700; font-size: 16px;
  border: 2px solid var(--black); border-radius: 4px; cursor: pointer;
  box-shadow: 4px 4px 0 var(--black);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  background: var(--paper-soft); color: var(--ink);
}
.btn--hot { background: var(--hot); color: var(--white); text-transform: uppercase; letter-spacing: 0.05em; }
.btn:hover { transform: translate(-1px,-1px); box-shadow: 5px 5px 0 var(--black); }
.btn:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 var(--black); }

.hero-facts { display: flex; gap: 10px; flex-wrap: wrap; margin: 34px 0 0; padding: 0; list-style: none; }
.hero-facts li {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 9px 15px; color: var(--ink-muted);
  background: var(--paper-soft); border: 1.5px solid var(--black); border-radius: 4px;
}
.hero-facts b { color: var(--ink); font-weight: 700; }

/* what it does strip */
.does { padding: 0 0 clamp(30px, 5vw, 60px); }
.does-card {
  border: 2px solid var(--black); border-radius: 6px; background: var(--paper-soft);
  box-shadow: 6px 6px 0 var(--black); padding: 20px 24px;
  display: flex; gap: 12px 28px; flex-wrap: wrap; align-items: center; justify-content: space-between;
}
.does-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink);
}
.does-label::before {
  content: ""; width: 10px; height: 10px; flex: none;
  background: var(--hot); border: 1.5px solid var(--black);
}
.does-flow { display: flex; gap: 10px 18px; flex-wrap: wrap; align-items: center; font-weight: 700; font-size: 15.5px; }
.does-flow .arrow { color: var(--hot); font-family: var(--mono); }
.does-flow .you { color: var(--hot); }

/* photo row, matching the milestone-photos treatment on the root site */
.photos { padding: clamp(10px, 2vw, 24px) 0 clamp(40px, 6vw, 72px); }
.photo-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 38px);
  min-width: 0;
}
.photo-tile {
  display: block;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: clamp(14px, 2vw, 26px);
  background: transparent;
  overflow: hidden;
}
.photo-tile img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}
.photo-tile--1 { transform: rotate(-5deg); }
.photo-tile--2 { transform: rotate(5deg); }
.photo-tile--3 { transform: rotate(-5deg); }
.photo-tile--4 { transform: rotate(4deg); }
@media (max-width: 640px) {
  .photo-row {
    grid-template-columns: 1fr 1fr;
    gap: 28px 18px;
    padding-inline: 8px;
  }
}

/* student quotes — pastel cards ported from the root site's .case-tile
   testimonial treatment (styles.css), reduced to quote-only (no name/rating) */
.quotes { padding: clamp(20px, 4vw, 44px) 0 clamp(44px, 7vw, 76px); }
.quotes-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
  align-items: stretch;
  min-width: 0;
}
.quote-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0;
  padding: clamp(30px, 3.2vw, 38px) clamp(22px, 2.4vw, 28px) clamp(22px, 2.4vw, 26px);
  border: 1px solid transparent;
  border-radius: 20px;
  overflow: hidden;
}
.quote-tile__mark {
  position: absolute;
  top: 6px;
  right: 16px;
  color: rgba(32, 33, 38, 0.16);
  font-family: var(--display);
  font-size: clamp(52px, 5vw, 72px);
  line-height: 1;
}
.quote-tile p {
  position: relative;
  z-index: 1;
  margin: 18px 0 0;
  color: var(--ink-muted);
  font-family: var(--body-font);
  font-size: clamp(15px, 1.4vw, 17px);
  font-weight: 500;
  line-height: 1.4;
}
.quote-tile--1 { background: #e4ebfa; border-color: rgba(18, 60, 140, 0.14); transform: rotate(-1deg); }
.quote-tile--2 { background: #ffeeda; border-color: rgba(255, 122, 26, 0.18); transform: rotate(1deg); }
.quote-tile--3 { background: #ffe6ea; border-color: rgba(255, 40, 68, 0.14); transform: rotate(-1deg); }
.quote-tile--4 { background: #dbf3e6; border-color: rgba(16, 120, 64, 0.16); transform: rotate(1deg); }
@media (max-width: 640px) {
  .quotes { padding: clamp(16px, 4vw, 28px) 0 clamp(32px, 6vw, 56px); }
  .quotes-row {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding: 4px 10px 10px;
    scroll-padding-inline: 10px;
    scrollbar-width: none;
  }
  .quotes-row::-webkit-scrollbar { display: none; }
  .quote-tile {
    flex: 0 0 78vw;
    scroll-snap-align: center;
    transform: none;
  }
}

/* milestones */
.milestones { padding: clamp(40px, 7vw, 90px) 0; }
h2 {
  font-family: var(--brand-display); text-transform: uppercase; font-weight: 400;
  font-size: clamp(30px, 5vw, 54px); line-height: 1; margin: 0 0 12px;
}
.section-lede {
  font-family: var(--display); font-size: clamp(17px, 2vw, 21px);
  color: var(--ink-muted); max-width: 36em; margin: 0 0 44px; line-height: 1.5;
}
.timeline { list-style: none; display: grid; gap: 18px; margin: 0; padding: 0; }
.stop {
  display: grid; grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px); align-items: start;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 8px 24px rgba(24, 28, 38, 0.08);
}
.stop-num {
  display: grid; place-items: center;
  width: 54px; height: 54px;
  border: 1px solid var(--rule-strong); border-radius: 999px;
  background: var(--paper-soft); color: var(--ink);
  font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em;
}
.stop h3 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(22px, 2.2vw, 30px); line-height: 1.05;
  margin: 0 0 8px; letter-spacing: 0;
}
.stop p { margin: 0; color: var(--ink-muted); font-size: 16px; line-height: 1.55; max-width: 62ch; }
.stop--final { border-color: var(--ink); background: rgba(255, 255, 255, 0.86); }
.stop--final .stop-num { border-color: var(--ink); background: var(--ink); color: var(--white); }
.stop--final h3 { color: var(--hot); }
@media (max-width: 640px) {
  .stop { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .stop-num { width: 44px; height: 44px; font-size: 13px; }
}
.transfer {
  margin: 40px 0 0; padding: 16px 20px;
  border: 2px dashed var(--rule-strong); border-radius: 6px; background: var(--paper-soft);
  font-family: var(--display); font-size: 16.5px; line-height: 1.5; color: var(--ink-muted); max-width: 44em;
}
.transfer b { color: var(--ink); }

/* skills */
.skills { padding: 0 0 clamp(40px, 7vw, 90px); }
.skills-card {
  background: var(--paper-soft); border: 2px solid var(--black); border-radius: 6px;
  box-shadow: 6px 6px 0 var(--black); padding: 10px 24px; max-width: 720px;
}
.skills-list { list-style: none; margin: 0; padding: 0; }
.skills-list li {
  display: flex; gap: 16px; padding: 15px 0; align-items: center;
  border-bottom: 1px dotted var(--rule-strong);
  font-weight: 700; font-size: 16.5px; line-height: 1.4; color: var(--ink);
}
.skills-list li:last-child { border-bottom: 0; }
.sk-check {
  width: 26px; height: 26px; flex: none;
  background: var(--hot); border: 2px solid var(--black); border-radius: 4px;
  box-shadow: 2px 2px 0 var(--black);
  display: grid; place-items: center;
  color: var(--white); font-size: 15px; font-weight: 900; line-height: 1;
}

/* signup */
.signup { padding: 0 0 clamp(70px, 9vw, 120px); }
.signup-head { max-width: 720px; }
.card {
  background: var(--paper-soft); border: 2px solid var(--black); border-radius: 6px;
  box-shadow: 8px 8px 0 var(--black); max-width: 720px; position: relative;
}
.stamp {
  position: absolute; top: -20px; right: 14px; transform: rotate(7deg);
  font-family: var(--brand-display); text-transform: uppercase; font-size: 21px;
  color: var(--hot); border: 3px solid var(--hot); border-radius: 6px;
  padding: 4px 12px; background: var(--paper-soft); letter-spacing: 0.06em; z-index: 1;
}
.card-head {
  border-bottom: 2px dashed var(--rule-strong); padding: 22px 26px 16px;
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap;
}
.card-head h3 {
  font-family: var(--brand-display); font-weight: 400; text-transform: uppercase;
  font-size: 24px; margin: 0; letter-spacing: 0.03em;
}
.card-head .ref { font-family: var(--mono); font-size: 11px; color: var(--ink-soft); letter-spacing: 0.1em; }
.card-body { padding: 8px 26px 26px; }

fieldset { border: 0; margin: 22px 0 0; padding: 0; }
legend { font-weight: 700; font-size: 16.5px; padding: 0; margin-bottom: 3px; }
.qnum { font-family: var(--mono); font-size: 12px; color: var(--hot); margin-right: 8px; }
.hint { font-size: 14px; color: var(--ink-muted); margin: 2px 0 12px; }
.opt {
  display: flex; gap: 12px; align-items: flex-start; padding: 13px 15px;
  border: 1px solid var(--rule-strong); border-radius: 4px; background: var(--white);
  margin-bottom: 9px; cursor: pointer; font-size: 15px; line-height: 1.4;
}
.opt:hover { border-color: var(--ink); }
.opt input { margin-top: 3px; accent-color: var(--hot); width: 17px; height: 17px; flex: none; }
.opt.checked { border-color: var(--hot); box-shadow: inset 3px 0 0 var(--hot); }
.opt small { display: block; color: var(--ink-muted); font-size: 13.5px; margin-top: 3px; line-height: 1.4; }
.opt--check input { position: absolute; opacity: 0; pointer-events: none; }
.opt-box {
  width: 24px; height: 24px; flex: none; margin-top: 1px;
  background: var(--white); border: 2px solid var(--black); border-radius: 4px;
  display: grid; place-items: center;
  color: var(--white); font-size: 14px; font-weight: 900; line-height: 1;
  transition: background 0.1s ease, box-shadow 0.1s ease;
}
.opt-box::after { content: "\2713"; opacity: 0; }
.opt--check input:checked + .opt-box { background: var(--hot); box-shadow: 2px 2px 0 var(--black); }
.opt--check input:checked + .opt-box::after { opacity: 1; }

.optional {
  font-family: var(--mono); font-size: 10.5px; font-weight: 400;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft);
  margin-left: 6px;
}

input[type="email"],
input[type="text"],
textarea {
  width: 100%; font-size: 16.5px; padding: 14px 16px; border-radius: 4px;
  border: 1px solid var(--rule-strong); background: var(--white);
  font-family: var(--mono); color: var(--ink);
}
input[type="email"]:focus,
input[type="text"]:focus,
textarea:focus { outline: 2px solid var(--hot); border-color: var(--hot); }
textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.submit {
  width: 100%; margin-top: 24px; padding: 18px; font-size: 17px; font-weight: 700;
  font-family: var(--body-font); text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--hot); color: var(--white); border: 2px solid var(--black);
  border-radius: 4px; cursor: pointer; box-shadow: 4px 4px 0 var(--black);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.submit:hover { transform: translate(-1px,-1px); box-shadow: 5px 5px 0 var(--black); }
.submit:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 var(--black); }
.is-sending .submit { opacity: 0.7; pointer-events: none; }
.form-note {
  margin: 12px 0 0; padding: 10px 14px; font-size: 14px; font-weight: 700;
  color: var(--hot); border: 2px solid var(--hot); border-radius: 4px;
  background: var(--white); text-align: center;
}
.fineprint {
  font-family: var(--mono); font-size: 11px; color: var(--ink-soft);
  text-align: center; margin: 14px 0 0; letter-spacing: 0.05em;
}
.success { text-align: center; padding: 44px 26px; }
.success h3 {
  font-family: var(--brand-display); font-weight: 400; text-transform: uppercase;
  font-size: 36px; margin: 8px 0 10px;
}
.success p { color: var(--ink-muted); font-family: var(--display); font-size: 18px; max-width: 26em; margin: 0 auto; }

footer {
  border-top: 2px solid var(--black); padding: 26px var(--gutter);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft); text-align: center;
}