/* Vicky Training. Built from design/system.md; change tokens there first. */
:root {
  --paper: #F4E7D3; --card: #FBF7EF; --ink: #3D3431; --ink-soft: #5E524D; --line: #E4D5BE;
  --slate: #6F86A6; --good: #8FB08B; --good-ink: #3F6A3B; --bad: #D98B5F; --bad-ink: #A3471F; --mustard: #E3A948;
  --display: "Fraunces", Georgia, serif; --body: "Nunito", system-ui, sans-serif;
  --col: 760px; --wide: 920px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 600 1.125rem/1.6 var(--body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-thickness: 2px; text-underline-offset: 3px; text-decoration-color: var(--mustard); }
a:hover { color: var(--slate); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.15; margin: 0; }
h1 { font-size: 2.25rem; letter-spacing: -.01em; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; margin-top: 1.75rem; }
p { margin: .75rem 0; }
ul, ol { padding-left: 1.4rem; margin: .5rem 0; }
li { margin: .4rem 0; }
.label { font: 800 .95rem/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; }
:focus-visible { outline: 3px solid var(--slate); outline-offset: 2px; }

/* Header and footer */
.site-head { max-width: calc(var(--col) + 32px); margin: 0 auto; padding: 20px 16px; display: flex; align-items: baseline;
  justify-content: space-between; gap: 16px; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.brand { font: 700 1.5rem/1 var(--display); text-decoration: none; }
.site-head nav { display: flex; gap: 20px; }
.site-head nav a { text-decoration: none; font-weight: 800; }
.site-head nav a:hover { text-decoration: underline; text-decoration-color: var(--mustard); }
.site-foot { max-width: var(--col); margin: 64px auto 0; padding: 28px 16px 48px; border-top: 1px solid var(--line);
  color: var(--ink-soft); }
.site-foot p { margin: .5rem 0; }

/* Page column */
main { max-width: var(--col); margin: 0 auto; padding: 0 16px; }
main > section, main > aside, main > nav, main > .boxes { margin-top: 56px; }
.crumbs { margin-top: 28px; color: var(--ink-soft); }
.ex h1 { margin-top: 8px; }
.lede { font-size: 1.25rem; margin-top: 16px; }
.byline { color: var(--ink-soft); }

/* Jump list */
.jump { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 20px 24px; }
.jump > p { margin: 0 0 8px; }
.jump ol { list-style: none; padding: 0; margin: 0; counter-reset: m; }
.jump li { counter-increment: m; display: flex; gap: 14px; align-items: baseline; padding: 10px 0;
  border-top: 1px solid var(--line); margin: 0; }
.jump li:first-child { border-top: 0; }
.jump li::before { content: counter(m, decimal-leading-zero); font: 700 1.25rem/1 var(--display); color: var(--bad-ink); min-width: 2ch; }
.jump a { font-weight: 800; }

/* Good form */
.good-anims { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.good-anims figure, .pair { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.good-anims figcaption { padding: 8px 12px 12px; color: var(--ink-soft); }
.cues { counter-reset: c; list-style: none; padding: 0; margin-top: 20px; }
.cues li { counter-increment: c; display: grid; grid-template-columns: 2.2rem 1fr; gap: 8px; padding: 10px 0;
  border-top: 1px solid var(--line); margin: 0; }
.cues li::before { content: counter(c) "."; font: 700 1.35rem/1.3 var(--display); color: var(--good-ink); }

/* The pair: Like this / Not like this */
.pair { max-width: var(--wide); }
.pair-bars { display: grid; grid-template-columns: 1fr 1fr; }
.pair-bars span { padding: 8px 12px; color: #FFFFFF; }
.pair-bars .ok { background: var(--good-ink); }
.pair-bars .no { background: var(--bad-ink); color: var(--card); }
.pair figcaption { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 10px 12px 14px; }
.pair figcaption .ok { color: var(--good-ink); font-weight: 800; }
.pair figcaption .no { color: var(--bad-ink); font-weight: 800; }
.more-view { margin-top: 12px; }
.more-view summary { cursor: pointer; font-weight: 800; padding: 8px 0; text-decoration: underline;
  text-decoration-color: var(--mustard); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.more-view .pair { margin-top: 8px; }

/* Mistake sections */
.mistake { border-top: 1px solid var(--line); padding-top: 40px; }
.mistake-head { display: flex; gap: 16px; align-items: baseline; }
.mistake-num { font: 700 3.5rem/1 var(--display); color: var(--bad-ink); }
.see { font-size: 1.2rem; }
.effects { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 8px; }
.effects h3 { margin-top: 1.5rem; }
.cites { font-size: .8em; line-height: 0; margin-left: 2px; white-space: nowrap; }
.cite { display: inline-block; min-width: 1.4em; padding: 0 2px; text-align: center; text-decoration: none;
  color: var(--ink-soft); font-weight: 800; }
.cite:hover { color: var(--slate); }
.pro { background: var(--card); border-left: 4px solid var(--bad-ink); border-radius: 0 6px 6px 0; padding: 4px 20px 12px; margin-top: 28px; }
.pro h3 { margin-top: 1rem; }

/* Vicky's note */
.vicky { display: flex; gap: 18px; align-items: flex-start; background: var(--card); border: 2px dashed var(--mustard);
  border-radius: 6px; padding: 20px; }
.vicky-face { position: relative; flex: 0 0 auto; width: 96px; height: 96px; border-radius: 50%; overflow: hidden;
  animation: breathe 5s ease-in-out infinite; transform-origin: 50% 70%; }
.vicky-face img { position: absolute; inset: 0; width: 100%; height: 100%; }
.vicky-face .blink { opacity: 0; animation: blink 6s steps(1) infinite 2s; }
.vicky-label { margin: 0; }
.vicky p:last-child { margin-bottom: 0; }
@keyframes breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.015); } }
@keyframes blink { 0% { opacity: 0; } 97.5% { opacity: 1; } 100% { opacity: 0; } }

/* Boxes */
.boxes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 8px 22px 16px; margin: 0; }
.box h2 { font-size: 1.4rem; margin-top: 16px; }

/* FAQ */
.faq-item { border-top: 1px solid var(--line); padding: 4px 0; }
.faq-item summary { cursor: pointer; font-weight: 800; padding: 12px 0; }
.faq-item p { margin-top: 0; }

/* Train with Vicky */
.train { background: var(--ink); color: var(--card); border-radius: 6px; padding: 28px 24px; }
.train h2 { color: var(--card); }
.btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0 22px; border-radius: 6px;
  background: var(--card); color: var(--ink); font-weight: 800; text-decoration: none; margin-top: 8px; }
.btn:hover { background: #FFFFFF; color: var(--ink); }
.btn.dark { background: var(--ink); color: var(--card); }
.btn.dark:hover { background: #2B2422; color: var(--card); }

/* Sources */
.sources ol { padding-left: 1.6rem; }
.sources li { margin: .7rem 0; }
.src-title { font-weight: 800; }
.src-meta { color: var(--ink-soft); }
.disclaimer { color: var(--ink); font-weight: 800; }

/* Home */
.home h1 { font-size: 2.5rem; margin-top: 40px; max-width: 18ch; }
.home .lede { max-width: 38ch; }
.home .pair { margin-top: 28px; }
.how { counter-reset: h; list-style: none; padding: 0; display: grid; gap: 0; }
.how li { counter-increment: h; display: grid; grid-template-columns: 3rem 1fr; gap: 8px; padding: 16px 0;
  border-top: 1px solid var(--line); margin: 0; }
.how li::before { content: counter(h, decimal-leading-zero); font: 700 1.6rem/1.1 var(--display); color: var(--bad-ink); }
.how strong { display: block; font-family: var(--display); font-weight: 600; font-size: 1.25rem; }
.ex-list { list-style: none; padding: 0; margin-top: 16px; }
.ex-row { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; background: var(--card);
  border: 1px solid var(--line); border-radius: 6px; padding: 16px 20px; margin: 0 0 12px; text-decoration: none; }
.ex-row h3 { margin: 0; font-size: 1.4rem; }
.ex-row p { margin: 4px 0 0; color: var(--ink-soft); }
.ex-row .go { font-weight: 800; white-space: nowrap; }
a.ex-row:hover { border-color: var(--ink-soft); color: var(--ink); }
.meet { display: grid; grid-template-columns: 160px 1fr; gap: 24px; align-items: center; }
.meet .vicky-face { width: 160px; height: 160px; }
.soon { color: var(--ink-soft); }

@media (min-width: 760px) {
  h1, .home h1 { font-size: 3rem; }
  main > section, main > aside, main > nav, main > .boxes { margin-top: 64px; }
}
@media (max-width: 640px) {
  .effects, .boxes { grid-template-columns: 1fr; gap: 0; }
  .boxes { gap: 16px; }
  .vicky { flex-direction: column; }
  .meet { grid-template-columns: 1fr; }
  .meet .vicky-face { width: 128px; height: 128px; }
  .pair-bars span, .pair figcaption { font-size: .95rem; }
  .mistake-num { font-size: 2.75rem; }
  /* The pair is one in-sync animation, so it can't stack; on phones it runs edge to edge instead. */
  .pair { margin-left: -16px; margin-right: -16px; border-radius: 0; border-left: 0; border-right: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .vicky-face, .vicky-face .blink { animation: none; }
}