/* Seven and Done. System fonts only: the brand promises no third-party calls, so the page makes none. */

:root {
  --paper: #f3efe6;
  --card: #fffdf8;
  --ink: #161513;
  --muted: #5b564e;
  --rule: #d6cfc0;
  --stamp: #c4241b;
  --chip: #e7e0d1;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121110;
    --card: #1c1a18;
    --ink: #eee9df;
    --muted: #a8a196;
    --rule: #34302b;
    --stamp: #ff5d50;
    --chip: #2a2723;
  }
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
}

a { color: inherit; text-underline-offset: 0.18em; }
a:hover { color: var(--stamp); }
:focus-visible { outline: 3px solid var(--stamp); outline-offset: 3px; }

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.wrap {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 16px;
}
@media (min-width: 48rem) { .wrap { padding-inline: 32px; } }

/* Top bar */
.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 20px;
  border-bottom: 2px solid var(--ink);
}
.mark {
  font: 900 1.375rem/1 var(--sans);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.top-note { font: 500 0.875rem/1 var(--mono); color: var(--muted); }

/* Hero */
.hero {
  display: grid;
  gap: 48px;
  padding-block: 56px 72px;
  align-items: center;
  overflow-x: clip; /* the stamp inside the tilted receipt otherwise widens the page on phones */
}
@media (min-width: 56rem) {
  .hero { grid-template-columns: 1.25fr 1fr; gap: 64px; padding-block: 88px 104px; }
}
.hero h1 {
  font: 900 clamp(3.5rem, 13vw, 7.5rem)/0.9 var(--sans);
  letter-spacing: -0.045em;
  margin-bottom: 28px;
}
.lede {
  font: 700 clamp(1.375rem, 3.4vw, 1.75rem)/1.25 var(--sans);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.hero-copy p + p { margin-top: 12px; }
.hero-copy p:not(.lede) { max-width: 34rem; color: var(--muted); }
.hero-copy strong { color: var(--ink); }

/* Receipt */
.receipt {
  position: relative;
  max-width: 24rem;
  width: 100%;
  justify-self: center;
  transform: rotate(1.2deg);
  filter: drop-shadow(0 18px 28px rgb(0 0 0 / 0.14));
}
.receipt-body {
  background: var(--card);
  padding: 28px 24px 96px;
  font: 500 0.875rem/1.5 var(--mono);
  /* torn bottom edge */
  --tooth: 10px;
  -webkit-mask:
    conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--tooth)) 100%;
          mask:
    conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--tooth)) 100%;
}
.r-head { font-weight: 800; font-size: 1.0625rem; letter-spacing: 0.14em; text-align: center; }
.r-sub { text-align: center; color: var(--muted); font-size: 0.75rem; letter-spacing: 0.06em; margin: 4px 0 20px; }
.r-lines { border-block: 1px dashed var(--rule); padding-block: 12px; }
.r-lines li { display: flex; align-items: baseline; gap: 0.5ch; }
.r-lines i { flex: 1; border-bottom: 2px dotted var(--rule); transform: translateY(-0.3em); }
.r-total {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 1.25rem;
  padding-top: 12px;
}
.r-foot { text-align: center; color: var(--muted); margin-top: 18px; font-size: 0.8125rem; }
.stamp {
  position: absolute;
  right: 20px;
  bottom: 26px;
  padding: 6px 16px;
  font: 900 2.25rem/1 var(--sans);
  letter-spacing: 0.03em;
  white-space: nowrap;
  color: var(--stamp);
  border: 4px double var(--stamp);
  border-radius: 8px;
  transform: rotate(-14deg);
  opacity: 0.9;
}

/* Sections */
section + section { border-top: 2px solid var(--ink); }
.rates, .sevens, .done, .shelf { padding-block: 64px; }
h2 {
  font: 900 clamp(2rem, 6vw, 3.25rem)/1 var(--sans);
  letter-spacing: -0.035em;
}
.section-lede { color: var(--muted); margin: 12px 0 36px; max-width: 40rem; }

/* Going rate */
.rate-grid { display: grid; gap: 16px; }
@media (min-width: 40rem) { .rate-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .rate-grid { grid-template-columns: repeat(4, 1fr); } }
.rate-grid li {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rate { display: flex; align-items: baseline; gap: 6px; }
.amt { font: 800 2.25rem/1 var(--mono); letter-spacing: -0.04em; color: var(--stamp); }
.per { font: 600 0.9375rem/1 var(--mono); color: var(--muted); }
.for { flex: 1; }
.year { font: 600 0.875rem/1.3 var(--mono); color: var(--muted); padding-top: 10px; border-top: 1px dashed var(--rule); }
.source { margin-top: 16px; font: 500 0.8125rem/1.5 var(--mono); color: var(--muted); }

/* The sevens */
.seven-list li {
  display: grid;
  gap: 8px 32px;
  padding-block: 28px;
  border-top: 1px solid var(--rule);
}
.seven-list li:last-child { border-bottom: 1px solid var(--rule); }
@media (min-width: 48rem) {
  .seven-list li { grid-template-columns: 7.5rem 1fr 1fr; align-items: start; }
}
.num {
  font: 900 5rem/0.85 var(--sans);
  letter-spacing: -0.06em;
  color: var(--stamp);
}
.promise h3 {
  font: 800 1.625rem/1.15 var(--sans);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.fine-label {
  font: 700 0.75rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
@media (min-width: 48rem) { .fine { padding-top: 6px; } }

/* Done means done */
.nos { display: grid; gap: 12px; }
@media (min-width: 48rem) { .nos { grid-template-columns: repeat(2, 1fr); gap: 16px 32px; } }
.nos li {
  position: relative;
  padding-left: 32px;
}
.nos li::before {
  content: "×";
  position: absolute;
  left: 0;
  top: -0.05em;
  font: 900 1.375rem/1.2 var(--sans);
  color: var(--stamp);
}

/* Shelf */
.shelf-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); }
.shelf-grid li {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.shelf-grid .no { font: 700 0.8125rem/1 var(--mono); color: var(--muted); letter-spacing: 0.06em; }
.shelf-grid h3 { font: 800 1.5rem/1.1 var(--sans); letter-spacing: -0.02em; }
.shelf-grid p { flex: 1; color: var(--muted); }
.chip {
  align-self: flex-start;
  margin-top: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--chip);
  font: 600 0.75rem/1.4 var(--mono);
  letter-spacing: 0.04em;
}
.shelf-grid .tbd { border-style: dashed; background: transparent; }

/* Footer */
.foot {
  border-top: 2px solid var(--ink);
  padding-block: 32px 48px;
  font: 500 0.875rem/1.6 var(--mono);
  color: var(--muted);
}
.filed { color: var(--ink); font-weight: 700; margin-bottom: 4px; }

@media (prefers-reduced-motion: no-preference) {
  .stamp { animation: thunk 0.5s cubic-bezier(.2, 1.6, .4, 1) 0.4s both; }
  @keyframes thunk {
    from { transform: rotate(-14deg) scale(1.8); opacity: 0; }
    to { transform: rotate(-14deg) scale(1); opacity: 0.9; }
  }
}