/* The Solution — Canton & Co. LLC
   Direction: structured and confident. Calendar grid as ground,
   per-person calendar colors as the only warmth. */

:root {
  --ink: #0E1A21;
  --slate: #3B5262;
  --mute: #6C8494;
  --paper: #EAEEF0;
  --card: #FFFFFF;
  --line: #C8D3D9;
  --line-dark: #2B3D48;

  --cal-blue: #3C87BE;
  --cal-green: #37916A;
  --cal-amber: #D19A27;
  --cal-brick: #C0503C;

  --measure: 66ch;
  --pad: clamp(20px, 5vw, 56px);
  --radius: 2px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, rgba(14, 26, 33, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 26, 33, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  color: var(--ink);
  font-family: "Public Sans", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--pad); }

/* ---------- type ---------- */

h1, h2, h3 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.03;
  margin: 0;
}

h1 { font-size: clamp(40px, 6.6vw, 72px); }
h2 { font-size: clamp(27px, 3.8vw, 38px); }
h3 { font-size: 19px; letter-spacing: -0.01em; }

p { margin: 0 0 1em; max-width: var(--measure); }

a { color: var(--cal-blue); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 0 0 14px;
}

.lede { font-size: 19px; color: var(--slate); }

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

.masthead { background: var(--ink); border-bottom: 1px solid var(--line-dark); }

.masthead .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
  flex-wrap: wrap;
}

.wordmark {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  text-decoration: none;
}

.wordmark span {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7C97A6;
  margin-top: 4px;
}

.masthead nav { display: flex; gap: 22px; font-size: 15px; }
.masthead nav a { color: #A8BDC8; text-decoration: none; }
.masthead nav a:hover { color: #FFFFFF; text-decoration: underline; }

/* ---------- hero (dark band) ---------- */

.hero {
  background: var(--ink);
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 30px 30px;
  color: #FFFFFF;
  padding: clamp(52px, 8vw, 104px) 0;
  border-bottom: 1px solid var(--line-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(34px, 5vw, 68px);
  align-items: center;
}

.hero h1 { max-width: 12ch; color: #FFFFFF; }
.hero .eyebrow { color: #7C97A6; }
.hero .lede { color: #B8CBD6; }
.hero .lede.tight { margin-bottom: 0; }

.hero .rule {
  width: 60px;
  height: 4px;
  background: var(--cal-amber);
  margin: 28px 0 26px;
}

/* ---------- change queue (signature) ---------- */

.queue { display: flex; flex-direction: column; gap: 10px; }

.queue-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: 10px;
  margin-bottom: 6px;
}

.queue-head .eyebrow { margin: 0; color: #7C97A6; }

.queue-head .count {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--cal-amber);
}

.change {
  background: var(--card);
  border-left: 4px solid var(--cal-blue);
  border-radius: var(--radius);
  padding: 14px 16px;
  animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

.change:nth-child(2) { animation-delay: 0.09s; }
.change:nth-child(3) { animation-delay: 0.18s; }
.change:nth-child(4) { animation-delay: 0.27s; }

.change.is-green { border-left-color: var(--cal-green); }
.change.is-amber { border-left-color: var(--cal-amber); }
.change.is-brick { border-left-color: var(--cal-brick); }

.change .what {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.change .when {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--slate);
  margin-top: 4px;
}

.change .when b { color: var(--ink); font-weight: 500; }
.change .who { font-size: 13px; color: var(--mute); margin-top: 6px; }

.queue-foot {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7C97A6;
  padding-top: 8px;
  margin: 0;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .change { animation: none; }
}

/* ---------- sections ---------- */

.band { border-top: 1px solid var(--line); padding: clamp(44px, 6vw, 78px) 0; }
.band.first { border-top: none; }
.band h2 + p { margin-top: 20px; }

.cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(26px, 3.5vw, 46px);
  margin-top: 36px;
}

.col h3 { margin-bottom: 8px; }
.col p { font-size: 16px; color: var(--slate); margin-bottom: 0; }

.col .tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  display: block;
  margin-bottom: 12px;
  padding-bottom: 9px;
  border-bottom: 2px solid var(--ink);
}

.note {
  border-left: 3px solid var(--cal-amber);
  padding: 4px 0 4px 18px;
  color: var(--slate);
  max-width: var(--measure);
}

.price-line {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.02em;
  margin-top: 28px;
  color: var(--ink);
}

/* ---------- doc pages ---------- */

.doc { padding: clamp(40px, 6vw, 72px) 0 80px; }
.doc h1 { font-size: clamp(32px, 4.6vw, 46px); }
.doc h2 { font-size: 22px; margin: 38px 0 10px; }
.doc h3 { font-size: 17px; margin: 24px 0 6px; }
.doc p, .doc li { color: var(--slate); }
.doc ul { max-width: var(--measure); padding-left: 20px; }
.doc li { margin-bottom: 7px; }

.doc .updated {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--mute);
  margin-top: 14px;
}

.callout {
  background: var(--card);
  border-left: 4px solid var(--ink);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin: 26px 0;
  max-width: var(--measure);
}

.callout p:last-child { margin-bottom: 0; }

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

.foot {
  background: var(--ink);
  color: #8FA8B5;
  padding: 44px 0 56px;
  font-size: 14px;
}

.foot-grid { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.foot a { color: #B8CBD6; text-decoration: none; }
.foot a:hover { color: #FFFFFF; text-decoration: underline; }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; }
.foot .legal { max-width: 42ch; }
.foot p { margin-bottom: 0.5em; }

:focus-visible { outline: 2px solid var(--cal-amber); outline-offset: 3px; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr; }
}