/* CertPacket product page. One accent, two text tones, hairline grid. */
:root {
  --bg: #f1efe8;
  --bg-2: #e9e6dc;
  --fg: #17160f;
  --muted: #5b584e;
  --line: #cfcabb;
  --accent: #1d47c2;
  --btn-bg: #17160f;
  --btn-fg: #f6f4ee;
  --code: #e4e0d4;
  --card: #faf9f4;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --gutter: 16px;
  --rail: 0px;

}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0f15;
    --bg-2: #131720;
    --fg: #eeeae0;
    --muted: #a7a397;
    --line: #2a2f3a;
    --accent: #8fa8ff;
    --btn-bg: #eeeae0;
    --btn-fg: #0c0f15;
    --code: #161b25;
    --card: #1a202c;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; }

.skip {
  position: absolute; left: 12px; top: -48px; z-index: 10;
  background: var(--btn-bg); color: var(--btn-fg); padding: 8px 12px;
  font: 500 12px/1 var(--mono); text-decoration: none;
}
.skip:focus { top: 12px; }

/* Labels and buttons: small monospace capitals. */
.label, .btn, .nav a, .brand span, .card-k, .pill, .notice-k, .date-chip {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.label { display: flex; align-items: center; gap: 12px; color: var(--muted); line-height: 1.4; }
.label .num { color: var(--accent); }
.tick { width: 24px; height: 1px; background: var(--muted); flex: none; }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 40px; padding: 0 8px 0 14px;
  border: 1px solid var(--fg); border-radius: 4px;
  text-decoration: none; white-space: nowrap; line-height: 1;
  cursor: pointer; font-weight: 500;
}
.btn-solid { background: var(--btn-bg); color: var(--btn-fg); border-color: var(--btn-bg); }
.btn-arrow {
  display: inline-grid; place-items: center; width: 22px; height: 22px;
  border: 1px solid currentColor; border-radius: 3px; font-family: var(--sans); font-size: 12px; letter-spacing: 0;
}
.btn-solid:hover .btn-arrow { background: var(--btn-fg); color: var(--btn-bg); }

/* Top bar. */
.bar { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.bar-in {
  max-width: 1320px; margin: 0 auto; height: 64px;
  display: flex; align-items: center; gap: 24px; padding: 0 var(--gutter);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; flex: none; }
.brand span { font-weight: 600; letter-spacing: 0.18em; }
.brand-mark { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linejoin: round; stroke-linecap: round; }
.nav { display: none; gap: 32px; margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--fg); }
.bar-cta { margin-left: auto; }


/* Type. */
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.25rem, 0.5rem + 7.8vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-top: 24px;
}
.giant {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(4.5rem, 1rem + 11vw, 11rem);
  line-height: 0.9;
  letter-spacing: -0.045em;
}
.giant-y { color: var(--accent); }
.statement {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 1.2rem + 2.4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 19em;
  text-wrap: balance;
}
.hero .display { max-width: 5.9em; }
.hero-sub { margin-top: 24px; font-family: var(--serif); font-size: 1.5rem; line-height: 1.25; letter-spacing: -0.01em; max-width: 24em; color: color-mix(in srgb, var(--fg) 72%, var(--bg)); }
.lede { margin-top: 16px; max-width: 34rem; color: var(--muted); font-size: 1.0625rem; }
.soon { font: 12px/1.4 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 40px; }
.notice-k { color: var(--accent); margin-right: 8px; font-size: 12px; }
.body-text { margin-top: 24px; max-width: 36rem; color: var(--muted); font-size: 1.0625rem; }

/* Sections: one label rule on top, then each section takes its own shape. */
.hero, .sec { padding: 40px var(--gutter) 64px; }
.sec-k { padding-top: 16px; border-top: 1px solid var(--fg); margin-bottom: 40px; }

/* Hero: the headline on paper, the packet drawn large beside it. */
.hero { display: grid; gap: 40px; overflow: hidden; padding-bottom: 0; border-bottom: 1px solid var(--fg); }
.hero-copy { min-width: 0; }
.hero-fig { min-width: 0; }

/* Why now: the date is the figure. The phase line runs through it; the month ruler sits under it. */
.date-band { position: relative; container-type: inline-size; margin-top: 72px; }
.date-giant { position: relative; z-index: 1; }
.date-giant { font-size: 21.6cqi; white-space: nowrap; }
@media (max-width: 719px) {
  .date-band { margin-top: 0; margin-bottom: 96px; }
}

/* What it does: the stacked packet on one side, the five checks as a ruled list on the other. */
.does { display: grid; gap: 40px; overflow-x: clip; }
.does-head, .does-fig { min-width: 0; }
.does-fig { margin-top: 40px; }
.draft { margin-top: 24px; padding: 16px; border: 1px solid var(--line); border-top: 2px solid var(--fg); border-radius: 8px; background: var(--card); }
.draft dl { margin: 12px 0 0; border-top: 1px solid var(--line); }
.draft dl > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr) auto; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 0.9375rem; }
.draft dl > div:last-child { border-bottom: 0; }
.draft dt { font: 500 12px/1.9 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.draft dd { margin: 0; min-width: 0; }
.draft-s { font: 500 12px/1.9 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.draft-fix dd { font-weight: 600; }
.draft-fix .draft-s { color: var(--accent); }
@media (max-width: 719px) { .draft dl > div { grid-template-columns: minmax(0, 1fr) auto; } .draft dt { grid-column: 1 / -1; } }
.does-fig .label { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
.checks { list-style: none; padding: 0; margin-top: 40px; border-bottom: 1px solid var(--fg); }
.checks > li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 24px 0; border-top: 1px solid var(--line); }
.checks > li:first-child { border-top-color: var(--fg); }
.check-n { font-family: var(--serif); font-size: clamp(2.25rem, 1rem + 3.4vw, 4.5rem); line-height: 0.9; letter-spacing: -0.03em; color: var(--fg); }
.check-t { font-family: var(--serif); font-weight: 400; font-size: 1.75rem; line-height: 1.1; letter-spacing: -0.01em; margin-bottom: 8px; }
.checks p:not(.label):not(.cites-out) { color: var(--muted); font-size: 1.0625rem; }
.mini { display: grid; gap: 12px; margin-top: 24px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.mini-row { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.mini-row li { display: grid; gap: 4px; padding: 12px 12px 0 0; font-family: var(--serif); font-size: 1.25rem; line-height: 1.15; }
.mini-row li + li { padding-left: 12px; border-left: 1px solid var(--line); }
.mini-row span { font: 500 12px/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.watch { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.watch li { display: grid; place-items: center; height: 40px; border-radius: 4px; background: color-mix(in srgb, var(--accent) 14%, transparent); font: 500 12px/1 var(--mono); color: var(--accent); }
.watch .watch-now { background: var(--accent); color: var(--bg); }
.check-d { display: flex; gap: 16px; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.9375rem; color: var(--fg); }
.check-d span { flex: none; width: 5.5rem; font: 500 12px/1.9 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.cites { display: grid; gap: 12px; margin-top: 24px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.cites ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.cites li { display: flex; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 0.9375rem; }
.cites li span { flex: none; width: 8.5rem; font: 500 13px/1.7 var(--mono); color: var(--accent); }
.cites-out { display: flex; gap: 16px; font-family: var(--serif); font-size: 1.25rem; }
@media (max-width: 719px) { .cites-out { flex-direction: column; gap: 4px; } }
.cites-out span { flex: none; width: 8.5rem; font: 500 12px/2.2 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

@media (prefers-color-scheme: dark) {
}
.card { border: 1px solid var(--line); border-radius: 8px; padding: 24px; display: grid; gap: 16px; align-content: start; background: var(--card); }
.card > p:not(.card-k) { color: var(--muted); }
.card-k { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; color: var(--fg); }
.pill { font-size: 12px; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--accent); color: var(--accent); letter-spacing: 0.12em; }
.pill-muted { border-color: var(--muted); color: var(--muted); }


.copy { display: grid; gap: 8px; min-width: 0; justify-items: start; }
.copy-url {
  flex: 1; min-width: 0; display: flex; align-items: center;
  padding: 0 12px; min-height: 40px; border-radius: 4px; background: var(--code);
  width: 100%; font: 13px/1.4 var(--mono); color: var(--fg); overflow-wrap: anywhere;
  user-select: all;
}
.copy-btn { padding: 0 14px; }
.copy-status { min-height: 1.2em; font: 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }

/* Footer. */
.foot { background: var(--bg-2); border-top: 1px solid var(--fg); }
.foot-in { max-width: 1320px; margin: 0 auto; padding: 40px var(--gutter) 64px; display: grid; gap: 16px; }
.foot-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; padding-bottom: 24px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot-nav a { color: var(--muted); text-decoration: none; font: 12px/1.4 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.foot-nav a:hover { color: var(--fg); }
.foot-notice { font-family: var(--serif); font-size: 1.375rem; line-height: 1.3; letter-spacing: -0.01em; max-width: 36rem; }
.foot-notice .notice-k { display: block; margin-bottom: 8px; }
.foot-small { color: var(--muted); font-size: 0.875rem; max-width: 40rem; }
.foot-ad { padding-top: 16px; border-top: 1px solid var(--line); }
.foot-cols, .foot-side { display: grid; gap: 16px; }
@media (max-width: 719px) {
  .copy-url { font-size: 12px; overflow-wrap: normal; white-space: nowrap; }
}

/* Wider screens: a 12-column grid; each section uses it differently. */
@media (max-width: 719px) { .hero .lede { display: none; } }
@media (min-width: 720px) { .checks > li { grid-template-columns: 3.5rem minmax(0, 1fr); } }
@media (min-width: 720px) {
  :root { --gutter: 40px; }
}
@media (min-width: 1000px) {
  :root { --gutter: 64px; }
  .bar-in { padding: 0 64px; max-width: none; }
  .nav { display: flex; }
  .bar-cta { margin-left: 16px; }

  .hero, .sec { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; padding: 64px var(--gutter) 40px; }
  .hero { align-items: end; padding-top: 64px; padding-bottom: 0; }
  .hero-copy { align-self: center; padding-bottom: 64px; }
  .sec > * { grid-column: 1 / -1; }
  .hero-copy { grid-column: 1 / span 7; grid-row: 1; }
  .hero-fig { grid-column: 8 / -1; grid-row: 1; }


  .hero-fig { align-self: center; padding: 40px 0 64px; }
  .does { align-items: start; row-gap: 0; }
  .sec > .does-head { grid-column: 1 / span 5; grid-row: 2; }
  .sec > .steps { grid-column: 1 / span 5; grid-row: 3; }
  .sec > .packet-fig { grid-column: 7 / -1; grid-row: 2 / span 2; position: sticky; top: 96px; margin-top: 0; }
  .does .statement { font-size: 5rem; line-height: 0.98; }
  .steps { margin-top: 64px; }


  .foot-cols { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; }
  .foot-notice { grid-column: 1 / span 6; }
  .foot-side { grid-column: 8 / -1; align-content: start; }

  .copy { grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; }
  .foot-in { max-width: none; padding: 64px var(--gutter) 80px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* Hero figure: a certificate specimen on two loose sheets, drawn with lines only. */
.spec-stack { position: relative; isolation: isolate; max-width: 36rem; margin: 8px 8px 0 0; }
.spec-stack::before, .spec-stack::after { content: ""; position: absolute; inset: 0; z-index: -1; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.spec-stack::before { transform: rotate(2.2deg) translate(10px, 6px); }
.spec-stack::after { transform: rotate(-1.4deg) translate(-6px, 10px); }
.spec { position: relative; padding: 24px; border: 1px solid var(--fg); border-radius: 8px; background: var(--card); transform: rotate(-0.6deg); }
.spec-k { display: flex; justify-content: space-between; gap: 16px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.spec-t { margin-top: 16px; padding-bottom: 16px; border-bottom: 2px solid var(--fg); font: 400 1.75rem/1.1 var(--serif); letter-spacing: -0.02em; }
.spec-f { list-style: none; padding: 0; margin: 0; }
.spec-f li { display: grid; grid-template-columns: 1.75rem minmax(0, 1fr); gap: 2px 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.spec-l { font: 500 12px/1.6 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.spec-v { grid-column: 2; font: 400 1rem/1.4 var(--serif); }
.spec-n { grid-row: span 2; display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border: 1px solid var(--line); border-radius: 999px; font: 500 11px/1 var(--mono); color: var(--muted); }
.spec-mark .spec-n, .spec-n-key { border-color: var(--accent); color: var(--accent); }
.spec-mark .spec-n, .spec-n-key { box-shadow: inset 0 0 0 3px var(--card), inset 0 0 0 24px color-mix(in srgb, var(--accent) 14%, transparent); }
.spec-mark .spec-v { color: var(--fg); }
.spec-foot { display: flex; align-items: center; gap: 12px; margin-top: 16px; padding-right: 96px; font: 500 12px/1.5 var(--mono); letter-spacing: 0.06em; color: var(--accent); }
.spec-n-key { flex: none; width: 1rem; height: 1rem; }
.spec-seal { position: absolute; right: -20px; bottom: -28px; width: 112px; height: 112px; transform: rotate(-12deg); fill: none; stroke: var(--accent); stroke-width: 1.5; }
.spec-seal text { fill: var(--accent); stroke: none; font: 600 9.6px var(--mono); letter-spacing: 0.06em; }
.spec-seal .seal-c { font: 400 24px var(--serif); letter-spacing: 0; }
.hero-fig .label { margin-top: 40px; }

/* What it does: the list of checks drives one sample packet. */
.does-lede { margin-top: 24px; max-width: 34rem; font: 400 1.375rem/1.35 var(--serif); color: color-mix(in srgb, var(--fg) 72%, var(--bg)); }
.steps { list-style: none; padding: 0; margin: 40px 0 0; border-bottom: 1px solid var(--fg); }
.steps li { border-top: 1px solid var(--line); }
.steps li:first-child { border-top-color: var(--fg); }
.step { all: unset; box-sizing: border-box; display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: 4px 16px; width: 100%; padding: 24px 0; cursor: pointer; }
.step-n { grid-row: span 3; font: 400 2.5rem/0.9 var(--serif); letter-spacing: -0.03em; color: color-mix(in srgb, var(--fg) 30%, var(--bg)); }
.step-t { font: 400 2.25rem/1.05 var(--serif); letter-spacing: -0.02em; }
.step-p { color: var(--muted); font-size: 1.0625rem; line-height: 1.5; max-width: 30rem; }
.chip { justify-self: start; margin-top: 8px; padding: 2px 10px; border: 1px solid var(--line); border-radius: 999px; font: 500 11px/1.6 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.step[aria-pressed="true"] .step-n, .step:hover .step-n { color: var(--accent); }
.step[aria-pressed="true"] .chip { border-color: var(--accent); color: var(--accent); }
.step:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.packet-fig { margin-top: 40px; min-width: 0; }
.packet-fig .label { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
.packet { border: 1px solid var(--line); border-top: 2px solid var(--fg); border-radius: 8px; background: var(--card); }
.pk-bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); font: 500 12px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.pk-verdict { color: var(--accent); }
.pk-part { padding: 16px 20px; border-bottom: 1px solid var(--line); color: var(--muted); transition: color 0.2s, background-color 0.2s; }
.pk-part:last-child { border-bottom: 0; border-radius: 0 0 8px 8px; }
.pk-h { display: flex; gap: 12px; font: 500 12px/1.6 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.pk-h span { color: var(--accent); }
.pk-rows { list-style: none; padding: 0; margin: 8px 0 0; }
.pk-rows li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 16px; align-items: baseline; padding: 6px 0; border-top: 1px solid var(--line); }
.pk-k { grid-column: 1 / -1; font: 500 12px/1.5 var(--mono); letter-spacing: 0.06em; }
.pk-v { font: 400 1.125rem/1.3 var(--serif); }
.pk-s { font: 500 11px/1.5 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.pk-out { display: flex; gap: 16px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); font: 400 1.125rem/1.3 var(--serif); }
.pk-out span { flex: none; font: 500 11px/2.1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.pk-note { display: none; position: relative; margin-top: 12px; padding: 0 0 0 16px; border-left: 2px solid var(--accent); font: italic 1.125rem/1.35 var(--serif); color: var(--accent); }
.pk-ring { position: absolute; display: none; }
.packet[data-active="1"] [data-part="1"], .packet[data-active="2"] [data-part="2"], .packet[data-active="3"] [data-part="3"],
.packet[data-active="4"] [data-part="4"], .packet[data-active="5"] [data-part="5"] { color: var(--fg); background: var(--bg); }
.packet[data-active="3"] [data-part="3"] { padding-top: 24px; padding-bottom: 24px; }
.packet[data-active="3"] [data-part="3"] .pk-v { font-size: 1.5rem; }
.packet[data-active="3"] .pk-note { display: block; }
.pk-gap .pk-v { font-weight: 600; }
.pk-gap .pk-s { color: var(--accent); font-weight: 600; }
@media (min-width: 720px) {
  .pk-rows li { grid-template-columns: 9.5rem minmax(0, 1fr) auto; }
  .pk-k { grid-column: auto; }
  .pk-v-gap { position: relative; justify-self: start; }
  .packet[data-active="3"] .pk-ring { display: block; left: -22px; top: -12px; width: calc(100% + 44px); height: calc(100% + 24px); fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; vector-effect: non-scaling-stroke; }
  .pk-note { position: static; }
}
@media (max-width: 999px) {
  .spec-stack { margin-right: 16px; }
}
@media (max-width: 719px) {
  .spec { padding: 20px 16px; }
  .spec-t { font-size: 1.5rem; }
  .spec-seal { width: 88px; height: 88px; right: -8px; bottom: -32px; }
  .spec-foot { padding-right: 72px; }
  .step-t { font-size: 1.75rem; }
  .step { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .step-n { font-size: 1.75rem; }
}

/* Why now: the statement leads, the date is its figure. */
.why .date-band { margin-top: 64px; }
@media (min-width: 720px) { .why .date-band { margin-top: 144px; } }

/* How to use it: one question and its answer, set as a transcript on paper. */
.use-head, .talk-fig { min-width: 0; }
.talk-fig { margin-top: 40px; }
.talk-fig .label { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
.talk { border: 1px solid var(--line); border-top: 2px solid var(--fg); border-radius: 8px; background: var(--card); }
.talk-q { padding: 20px; border-bottom: 1px solid var(--line); font: italic 1.375rem/1.3 var(--serif); }
.talk-who { display: block; margin-bottom: 8px; font: 500 13px/1.4 var(--mono); font-style: normal; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.talk-who span { margin-left: 8px; color: var(--accent); text-transform: none; letter-spacing: 0.02em; }
.talk-a { padding: 20px; }
.talk-t { font: 400 1.75rem/1.1 var(--serif); letter-spacing: -0.02em; padding-bottom: 16px; border-bottom: 2px solid var(--fg); }
.talk-rows { list-style: none; padding: 0; margin: 0; }
.talk-rows li { display: grid; gap: 2px 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.talk-k { font: 500 13px/1.6 var(--mono); color: var(--accent); }
.talk-v { font: 400 1.125rem/1.35 var(--serif); }
.talk-src { margin-top: 12px; font: 500 13px/1.5 var(--mono); color: var(--muted); }
@media (min-width: 720px) { .talk-rows li { grid-template-columns: 8rem minmax(0, 1fr); } }
@media (max-width: 719px) {
  .copy { justify-items: stretch; }
  .copy-btn { justify-content: center; min-height: 44px; }
}


/* Close: on paper, signed with the hero's seal. */
.close { border-bottom: 0; padding-top: 96px; padding-bottom: 96px; }
.close .giant { text-wrap: balance; }
.close-act { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 40px; }
.close .btn-solid { min-height: 56px; padding: 0 16px 0 24px; font-size: 14px; }
.close-url { font: 14px/1.4 var(--mono); padding: 8px 12px; border-radius: 4px; background: var(--code); }
@media (max-width: 719px) { .close-act .btn-solid { width: 100%; justify-content: space-between; } }

/* Phone: the caption clears the hero rule, the loose sheets stay inside the gutter. */
@media (max-width: 999px) {
  .hint { display: none; }
  .hero-fig { padding-bottom: 24px; }
  .spec-stack::before { transform: rotate(1.2deg) translate(4px, 6px); }
  .spec-stack::after { transform: rotate(-0.8deg) translate(-2px, 8px); }
}

@media (min-width: 1000px) {
  .sec > .use-head { grid-column: 1 / span 5; grid-row: 2; }
  .sec > .talk-fig { grid-column: 7 / -1; grid-row: 2; margin-top: 0; }
  .close { align-items: center; }
  .close .giant { grid-column: 1 / span 9; font-size: clamp(5rem, 1rem + 6vw, 8rem); }
  .close-act { grid-column: 1 / span 9; grid-row: 2; }
}

/* Accent audit: blue is kept for links, the year, the hero marks, the seal, the found gap and the active step. */
.label .num { color: var(--fg); }
.pill { border-color: var(--fg); color: var(--fg); }
.pk-h span, .talk-who span { color: var(--muted); }
.talk-k { color: var(--fg); }
.pk-s, .chip { font-size: 12px; }

/* Why now: the statement, its date, then one ruled row of facts. */
.why .sec-k { border-top: 0; padding-top: 0; }
.why-title { max-width: 16em; }
.why .date-band { margin-top: 40px; margin-bottom: 0; }
.phases { list-style: none; padding: 0; margin: clamp(40px, 6vw, 96px) 0 0; display: grid; border-top: 1px solid var(--fg); }
.phases li { display: grid; gap: 4px; align-content: start; padding: 16px 0; border-bottom: 1px solid var(--line); }
.phases li:last-child { border-bottom: 0; }
.ph-d { font: 400 1.75rem/1.1 var(--serif); letter-spacing: -0.02em; }
.ph-p { color: var(--muted); }
.phase-now .label { color: var(--accent); }

/* How to use it: one connect card under the lede. */
.connect { margin-top: 40px; }
.connect-note { color: var(--muted); font-size: 0.9375rem; }
.talk-a + .talk-q { border-top: 1px solid var(--line); }
.talk-gap .talk-v { font-weight: 600; }
.talk-gap .talk-k { color: var(--accent); }
.talk-fix { margin-top: 12px; padding-left: 16px; border-left: 2px solid var(--accent); font: italic 1.125rem/1.35 var(--serif); color: var(--accent); }


/* Close: the seal signs the headline. */
.close-seal { flex: none; width: 88px; height: 88px; transform: rotate(-12deg); fill: none; stroke: var(--accent); stroke-width: 1.5; }
.close-seal text { fill: var(--accent); stroke: none; font: 600 9.6px var(--mono); letter-spacing: 0.06em; }
.close-seal .seal-c { font: 400 24px var(--serif); letter-spacing: 0; }
@media (max-width: 999px) {
  .close { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; align-items: start; padding-top: 64px; padding-bottom: 64px; }
  .close .giant { grid-column: 1; grid-row: 1; }
  .close-seal { grid-column: 2; grid-row: 1; }
  .close-act { grid-column: 1 / -1; }
}

@media (min-width: 720px) {
  .phases { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 24px; }
  .phases li { border-bottom: 0; }
}
@media (min-width: 1000px) {
  .why .why-title { font-size: 4rem; line-height: 1; }
  .sec > .use-head { grid-column: 1 / span 5; grid-row: 2; }
  .sec > .talk-fig { grid-column: 7 / -1; grid-row: 2; margin-top: 0; }
  .use .statement { font-size: 4rem; line-height: 1; }
  .close-seal { grid-column: 10 / -1; grid-row: 1 / span 2; justify-self: end; width: 200px; height: 200px; margin: 0; }
}

/* Plans footnote: the paid plan's status and who files. */
.plan-foot { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9375rem; }
.plan-foot .fn { font-size: 12px; margin: 0 4px 0 0; }

/* Small mono marks read at 12 px. */
.chip, .pk-s, .pk-out span { font-size: 12px; }

/* 04 and 05 share one statement size, set on two lines in 04. */
.big-title { font: 400 clamp(2.5rem, 1rem + 5vw, 5.5rem)/1 var(--serif); letter-spacing: -0.035em; text-wrap: balance; }
.big-title span { display: block; }

/* Plans: each plan is a slip drawn like the hero certificate; the planned one carries a stamp. */
.slip { position: relative; display: flex; flex-direction: column; align-items: flex-start; margin-top: 40px; padding: 24px; border: 1px solid var(--fg); border-radius: 8px; background: var(--card); }
.slip-k { align-self: stretch; display: flex; justify-content: space-between; gap: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font: 500 12px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.slip-n { margin-top: 24px; font: 400 2.25rem/1.05 var(--serif); letter-spacing: -0.02em; }
.slip-price { margin-top: 16px; padding-bottom: 16px; border-bottom: 2px solid var(--fg); align-self: stretch; font: 400 3rem/1 var(--serif); letter-spacing: -0.03em; white-space: nowrap; }
.slip-meta { margin-top: 8px; color: var(--muted); }
.slip .btn { margin-top: 24px; }
.slip-l { margin-top: 24px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.slip-list { align-self: stretch; list-style: none; padding: 0; margin: 8px 0 0; }
.slip-list li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 1.125rem; }
.slip-list li:last-child { border-bottom: 0; }
.plan-stamp { position: absolute; right: 16px; bottom: 16px; width: 104px; height: 104px; transform: rotate(-12deg); fill: none; stroke: var(--accent); stroke-width: 1.5; }
.plan-stamp text { fill: var(--accent); stroke: none; font: 600 9.2px var(--mono); letter-spacing: 0.06em; }
.plan-stamp .seal-c { font: 400 24px var(--serif); letter-spacing: 0; }
.fn { font: 500 0.35em/1 var(--mono); vertical-align: super; margin-left: 4px; color: var(--muted); }
@media (max-width: 719px) { .slip .btn { align-self: stretch; justify-content: space-between; min-height: 48px; } }

/* Sources: grouped by freshness; each group says when CertPacket reads it. */
.src-grid { margin-top: 40px; border-top: 1px solid var(--fg); }
.src-group { display: grid; gap: 8px; padding-top: 16px; border-bottom: 1px solid var(--line); }
.src-group:last-child { border-bottom-color: var(--fg); }
.src-g { display: grid; gap: 4px; align-content: start; }
.src-g .label { color: var(--fg); }
.src-live .src-g .label::before { content: ""; width: 8px; height: 8px; border-radius: 999px; background: var(--accent); }
.src-when { font: 400 1rem/1.4 var(--serif); font-style: italic; color: var(--muted); }
.src-cells { list-style: none; padding: 0; margin: 0; display: grid; }
.src-cells li { display: grid; gap: 4px; padding: 8px 0 20px; }
.src-cells li + li { border-top: 1px solid var(--line); padding-top: 20px; }
.src-n { font: 400 2rem/1.1 var(--serif); letter-spacing: -0.02em; }
.src-d { color: var(--muted); }

@media (min-width: 720px) {
  .slip { padding: 32px; }
  .slip-price { font-size: 4rem; }
  .plan-stamp { right: 32px; bottom: 32px; width: 128px; height: 128px; }
  .src-group { grid-template-columns: 12rem minmax(0, 1fr); column-gap: 24px; padding-top: 0; }
  .src-g { padding-top: 24px; }
  .src-cells { grid-template-columns: 1fr 1fr; }
  .src-cells li, .src-cells li + li { padding: 24px; border-top: 0; border-left: 1px solid var(--line); }
  .src-wide { grid-column: 1 / -1; }
}
@media (min-width: 1000px) {
  .sec > .slip { grid-column: 1 / span 6; grid-row: 3; align-self: stretch; padding: 40px; }
  .sec > .slip-paid { grid-column: 7 / -1; }
  .sec > .plan-foot { grid-row: 4; }
}