/* Ember Espresso Supply — static front. Charcoal ground with an ember glow,
   heavy tight sans headings, and one object: a thermal receipt slip showing a
   signed order. System fonts only. No inline styles (strict CSP). */

:root {
  --ground: #1c1915;
  --panel: #25211c;
  --line: #3b352d;
  --ink: #f3ece3;
  --ink-soft: #b8ac9b;
  --ember: #f0712f;
  --ember-deep: #a8410f;
  --on-ember: #1c1915;
  --glow: color-mix(in srgb, var(--ember) 20%, transparent);
  --slip: #f7f0e4;
  --slip-ink: #231d17;
  --slip-soft: #685b4d;
  --slip-mark: #b0441a;
  --slip-edge: rgb(0 0 0 / 0.06);
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --measure: 38rem;
  --gutter: clamp(16px, 4vw, 56px);
  --wide: 76rem;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --ground: #f1eee9; --panel: #fffdfa; --line: #d9d1c6; --ink: #1e1a16; --ink-soft: #5d5349;
    --ember: #b4441a; --ember-deep: #8c3211; --on-ember: #fff;
    --glow: color-mix(in srgb, #f0712f 16%, transparent);
    --slip-edge: rgb(60 40 20 / 0.18);
    color-scheme: light;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); font: 400 1.0625rem/1.6 var(--body);
  background-color: var(--ground);
  background-image: radial-gradient(56rem 34rem at 92% -6%, var(--glow), transparent 70%);
  background-repeat: no-repeat;
  overflow-wrap: break-word;
}
a { color: var(--ember); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { margin: 0 0 0.6rem; font-weight: 800; letter-spacing: -0.025em; text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 7.2vw, 4.6rem); line-height: 0.98; letter-spacing: -0.04em; max-width: 13ch; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); line-height: 1.08; }
h3 { font-size: 1.2rem; line-height: 1.2; letter-spacing: -0.015em; }
p { max-width: var(--measure); margin: 0 0 1rem; }

.skip { position: absolute; left: -999px; top: 0.5rem; background: var(--panel); color: var(--ink); padding: 0.6rem 1rem; z-index: 10; }
.skip:focus { left: var(--gutter); }

.bar, main > section, .foot { padding-inline: max(var(--gutter), calc((100% - var(--wide)) / 2)); }
.bar { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; justify-content: space-between; padding-block: 1.1rem; }
.mark { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--ink); text-decoration: none; font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em; }
.mark:hover { color: var(--ink); }
.mark-icon { width: 1.7rem; height: 1.7rem; flex: none; }
.mark-icon path { fill: var(--ember); }
.bar-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.25rem; font-size: 0.95rem; }
.bar-nav a { color: var(--ink); text-decoration: none; padding-block: 0.25rem; }
.bar-nav a:hover { text-decoration: underline; }
.bar-nav .bar-signin { border: 1.5px solid var(--line); border-radius: 999px; padding: 0.3rem 0.9rem; }

/* Hero: copy left, receipt slip right; stacks under 56rem. */
.hero { display: grid; gap: 2.5rem; align-items: center; padding-block: clamp(1.5rem, 5vw, 4rem) clamp(2.5rem, 7vw, 5rem); }
@media (min-width: 56rem) { .hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 4rem; } }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--ink-soft); margin-top: 1.25rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.75rem 0 0; }
.btn { display: inline-block; padding: 0.75rem 1.25rem; border-radius: 6px; font-weight: 700; text-decoration: none; background: var(--ember); color: var(--on-ember); border: 2px solid var(--ember); }
.btn:hover { background: var(--ember-deep); border-color: var(--ember-deep); color: #fff; }
.btn-quiet { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-quiet:hover { background: transparent; border-color: var(--ink); color: var(--ink); }

.ticket { margin: 0; justify-self: center; width: 100%; max-width: 25rem; }
.ticket-slip {
  position: relative; background: var(--slip); color: var(--slip-ink);
  font: 400 0.84rem/1.45 var(--mono); padding: 1.25rem 1.25rem 1.1rem; border-radius: 3px 3px 0 0;
  box-shadow: 0 1.5rem 3rem -1rem rgb(0 0 0 / 0.55), 0 0 0 1px var(--slip-edge);
}
.ticket-slip::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 9px;
  background:
    linear-gradient(135deg, var(--slip) 50%, transparent 50%) 0 0 / 14px 9px repeat-x,
    linear-gradient(225deg, var(--slip) 50%, transparent 50%) 0 0 / 14px 9px repeat-x;
}
@media (min-width: 56rem) { .ticket-slip { transform: rotate(1.25deg); } }
.ticket-slip p { margin: 0; max-width: none; }
.ticket-head, .ticket-item { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.ticket-head { font-weight: 700; padding-bottom: 0.7rem; border-bottom: 1.5px dashed var(--slip-soft); }
.ticket-id { color: var(--slip-mark); }
.ticket-item { padding-block: 0.7rem; border-bottom: 1.5px dashed var(--slip-soft); }
.price { white-space: nowrap; font-variant-numeric: tabular-nums; }
.ticket-steps { list-style: none; margin: 0; padding: 0.9rem 0 0.4rem; display: grid; gap: 0.75rem; }
.ticket-steps li { display: grid; grid-template-columns: 1.1rem 1fr; column-gap: 0.6rem; }
.ticket-steps li::before { content: ""; grid-row: span 2; width: 0.8rem; height: 0.8rem; margin-top: 0.3rem; border-radius: 50%; border: 2px solid var(--slip-mark); }
.ticket-steps .done::before { background: var(--slip-mark); }
.ticket-steps .next::before { background: transparent; animation: ember 2.4s ease-in-out infinite; }
.step { font-weight: 700; }
.who { color: var(--slip-soft); }
.ticket-slip .ticket-foot { margin-top: 0.6rem; padding-top: 0.7rem; border-top: 1.5px dashed var(--slip-soft); }
.ticket figcaption { margin-top: 1.4rem; font-size: 0.9rem; color: var(--ink-soft); }
@keyframes ember {
  50% { box-shadow: 0 0 0 5px color-mix(in srgb, var(--slip-mark) 22%, transparent); }
}

/* The floor: spec table; rows become stacked entries on phones. */
.floor { background: var(--panel); border-block: 1px solid var(--line); padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.floor > p { color: var(--ink-soft); }
.table-wrap { overflow-x: auto; margin-top: 1.5rem; }
.spec { border-collapse: collapse; width: 100%; max-width: 62rem; font-size: 0.98rem; }
.spec th, .spec td { text-align: left; padding: 0.75rem 0.9rem 0.75rem 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.spec thead th { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); border-bottom: 2px solid var(--ember); }
.spec tbody th { font-weight: 700; }
.spec .num { text-align: right; padding-right: 0; white-space: nowrap; font-variant-numeric: tabular-nums; }
.spec tbody .num { font-weight: 700; }
@media (max-width: 40rem) {
  .spec thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .spec, .spec tbody, .spec tr, .spec th, .spec td { display: block; }
  .spec tr { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
  .spec th, .spec td { border: 0; padding: 0.1rem 0; }
  .spec tbody th { font-size: 1.08rem; margin-bottom: 0.2rem; }
  .spec td { display: flex; justify-content: space-between; gap: 1rem; }
  .spec td::before { content: attr(data-label); color: var(--ink-soft); font-weight: 400; }
  .spec .num { text-align: left; }
}

/* Ordering: the no-account path leads. */
.order { padding-block: clamp(2.5rem, 7vw, 5rem); }
.paths { display: grid; gap: 1.25rem; margin-top: 1.75rem; }
@media (min-width: 50rem) { .paths { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: start; } }
.path { border: 1px solid var(--line); border-radius: 10px; padding: clamp(1.25rem, 3vw, 2rem); background: var(--panel); }
.path p:last-child { margin-bottom: 0; }
.path-main { border: 2px solid var(--ember); background: linear-gradient(160deg, var(--glow), transparent 60%), var(--panel); }
.path-main h3 { font-size: clamp(1.3rem, 2.6vw, 1.6rem); }
.ticks { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 0.6rem; }
.ticks li { position: relative; padding-left: 1.6rem; max-width: var(--measure); }
.ticks li::before { content: ""; position: absolute; left: 0.1rem; top: 0.42em; width: 0.7rem; height: 0.4rem; border-left: 2.5px solid var(--ember); border-bottom: 2.5px solid var(--ember); transform: rotate(-45deg); }
.path-aside { font-size: 0.93rem; color: var(--ink-soft); padding-top: 0.9rem; border-top: 1px solid var(--line); }

.foot { display: flex; flex-wrap: wrap; gap: 1.25rem 3rem; justify-content: space-between; padding-block: 2.25rem 3rem; border-top: 3px solid var(--ember); font-size: 0.92rem; }
.foot p { margin: 0 0 0.4rem; }
.foot-name { font-weight: 800; letter-spacing: -0.015em; }
.foot-demo { color: var(--ink-soft); max-width: 28rem; }
.foot-demo p:first-child { color: var(--ink); font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticket-steps .next::before { animation: none; }
}