/* How FlyerFlip works — /how-it-works and its PDF (scripts/build-guide-pdf.sh).
   Loaded after site.css on that page only; same tokens, same riso print shop. */

.guide { --lane-business: var(--yellow); --lane-sharer: var(--pink); --lane-scanner: var(--blue); --lane-flyerflip: var(--green); }
.g-print-only { display: none; }

/* cover / hero */
.g-cover { display: grid; gap: 30px; align-items: center; padding: 28px 0 20px; }
@media (min-width: 860px) { .g-cover { grid-template-columns: 1.15fr .85fr; padding-top: 48px; } }
.g-cover h1 { font-size: clamp(2.6rem, 9vw, 4.6rem); }
.g-cover h1 .flip { display: inline-block; color: var(--pink); transform: rotate(-3deg); text-shadow: 3px 3px 0 var(--ink); }
.g-cover .lede { font-size: 1.2rem; max-width: 36ch; }
.g-cover .cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 22px; }
/* the flyer and its torn-off QR tab sit side by side: nothing covers the poster */
.g-cover-art { display: flex; align-items: flex-end; justify-content: center; gap: 18px; padding: 18px 0 8px; }
.g-cover-art .flyer { flex: 0 1 300px; margin: 0; }
.g-cover-art .poster { aspect-ratio: 4 / 4.4; }
.g-cover-art .poster .big { font-size: clamp(1.9rem, 6.5vw, 2.6rem); }
.g-cover-art .tabs span { height: 76px; font-size: .64rem; }
.g-cover-art .qr-tab { flex: 0 0 128px; transform: rotate(6deg); margin-bottom: 18px; }
.g-url { font: 700 1.3rem/1 var(--hand); color: var(--ink-soft); }

/* table of contents chips */
.g-toc { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 10px; }
.g-toc a { text-decoration: none; font: 700 .92rem/1 var(--body); padding: 9px 14px; border: 2px solid var(--ink); border-radius: 999px; background: var(--card); }
.g-toc a:hover { background: var(--yellow); color: #1C1B1A; }

/* sections */
.g-sec { padding: 46px 0 6px; }
.g-sec > .wrap > h2 { max-width: 22ch; }
.g-sec .lead { font-size: 1.15rem; max-width: 62ch; }
.g-kicker { margin: 0 0 12px; }
.g-sec p { max-width: 68ch; }

/* the four parties */
.g-parties { display: grid; gap: 22px; margin-top: 26px; }
@media (min-width: 640px) { .g-parties { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .g-parties { grid-template-columns: repeat(4, 1fr); } }
.g-party { position: relative; background: var(--card); border: 2.5px solid var(--ink); border-radius: 12px; box-shadow: 6px 6px 0 var(--accent); overflow: hidden; }
.g-party header { background: var(--accent); color: #1C1B1A; border-bottom: 2.5px solid var(--ink); padding: 14px 16px 12px;
  background-image: radial-gradient(rgba(28,27,26,.16) 28%, transparent 31%); background-size: 9px 9px; }
.g-party header h3 { margin: 0; font-size: 1.45rem; }
.g-party header small { display: block; font: 700 1.05rem/1.1 var(--hand); margin-top: 2px; }
.g-party.scanner header { color: #F6F0E4; }
.g-party dl { margin: 0; padding: 14px 16px 16px; display: grid; gap: 10px; }
.g-party dt { font: 700 1.2rem/1 var(--hand); color: var(--ink-soft); }
.g-party dd { margin: 0; font-weight: 500; }
.g-party.business { --accent: var(--lane-business); }
.g-party.sharer { --accent: var(--lane-sharer); }
.g-party.scanner { --accent: var(--lane-scanner); }
.g-party.flyerflip { --accent: var(--lane-flyerflip); }

/* flow diagram: a printed sheet in both themes */
.g-diagram { margin: 26px 0 0; background: #FFFDF8; color: #1C1B1A; border: 2.5px solid #1C1B1A; border-radius: 14px; box-shadow: 7px 7px 0 var(--pink); padding: 18px 14px 10px; overflow-x: auto; }
.g-diagram svg { display: block; width: 100%; min-width: 620px; height: auto; }
.g-swipe { display: none; font: 700 1.15rem/1 var(--hand); color: var(--ink-soft); margin: 10px 0 0; }
@media (max-width: 680px) { .g-swipe { display: block; } }
.g-flow .nm { font: 800 13.5px var(--display); letter-spacing: -.01em; }
.g-flow .sb { font: 500 11.5px var(--body); }
.g-flow .hd { font: 700 17px var(--hand); }
.g-flow .ln { font: 800 14px var(--display); }
.g-flow .no { font: 800 12px var(--display); }
.g-flow .q { font: 800 14px var(--display); }
.g-after { font: 700 1.3rem/1.2 var(--hand); color: var(--pink); margin: 18px 0 0; }

/* numbered steps */
.g-steps { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; counter-reset: g; }
@media (min-width: 760px) { .g-steps { grid-template-columns: repeat(2, 1fr); } }
.g-steps li { position: relative; background: var(--card); border: 2px solid var(--ink); border-radius: 12px; padding: 14px 16px 14px 62px; min-height: 64px; }
.g-steps li .n { position: absolute; left: 12px; top: 12px; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  font: 800 1.05rem/1 var(--display); color: #1C1B1A; background: var(--accent); border: 2px solid var(--ink); }
.g-steps li.scanner .n { color: #F6F0E4; }
.g-steps li b { font-family: var(--display); font-weight: 800; }
.g-steps .business { --accent: var(--lane-business); }
.g-steps .sharer { --accent: var(--lane-sharer); }
.g-steps .scanner { --accent: var(--lane-scanner); }
.g-steps .flyerflip { --accent: var(--lane-flyerflip); }

/* value sections */
.g-value { background: var(--card); border: 2.5px solid var(--ink); border-radius: 14px; box-shadow: 7px 7px 0 var(--accent); padding: 26px 22px 18px; margin-top: 8px; }
@media (min-width: 760px) { .g-value { padding: 32px 34px 22px; } }
.g-value.sharer { --accent: var(--pink); } .g-value.business { --accent: var(--yellow); }
.g-value.scanner { --accent: var(--blue); } .g-value.flyerflip { --accent: var(--green); }
.g-value h2 { font-size: clamp(1.6rem, 4.6vw, 2.3rem); max-width: 24ch; }
.g-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 12px; }
@media (min-width: 900px) { .g-list.two { grid-template-columns: repeat(2, 1fr); gap: 14px 28px; } }
.g-list li { position: relative; padding-left: 30px; }
.g-list li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); border: 2px solid var(--ink); }
.g-list li b { font-family: var(--display); font-weight: 800; }
.g-note { border-top: 2px dashed var(--rule); padding-top: 14px; margin: 6px 0 4px; color: var(--ink-soft); }
.g-note b { font: 700 1.25rem/1 var(--hand); color: var(--ink); margin-right: 4px; }

/* tables as cards */
.g-table { margin-top: 22px; background: var(--card); border: 2.5px solid var(--ink); border-radius: 14px; box-shadow: 6px 6px 0 var(--accent, var(--blue)); overflow-x: auto; }
.g-table table { width: 100%; border-collapse: collapse; min-width: 520px; }
.g-table th { text-align: left; font: 800 .82rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .08em; padding: 14px 16px; background: var(--ink); color: var(--paper); }
.g-table td { padding: 12px 16px; border-top: 1.5px dashed var(--rule); vertical-align: top; }
.g-table tr:first-child td { border-top: 0; }
.g-table td:first-child { font-family: var(--display); font-weight: 800; white-space: nowrap; }
.g-pill { display: inline-block; font: 700 .8rem/1 var(--body); padding: 6px 10px; border-radius: 999px; border: 1.5px solid var(--ink); background: var(--paper-2); white-space: nowrap; }
.g-pill.warn { background: var(--yellow); color: #1C1B1A; }
.g-pill.pause { background: var(--orange); color: #1C1B1A; }
.g-checks { --accent: var(--pink); }
.g-numbers { --accent: var(--yellow); }
.g-numbers table { min-width: 0; }
/* phones: each check becomes a stacked row: name, rule, then the outcome pill */
@media screen and (max-width: 600px) {
  .g-checks table { min-width: 0; }
  .g-checks thead { display: none; }
  .g-checks tr, .g-checks td { display: block; }
  .g-checks tr { padding: 12px 16px; border-top: 1.5px dashed var(--rule); }
  .g-checks tr:first-child { border-top: 0; }
  .g-checks td { padding: 0; border: 0; white-space: normal; }
  .g-checks td + td { margin-top: 4px; }
  .g-checks td:last-child { margin-top: 8px; }
}

/* stat tiles + levels */
.g-stats { display: grid; gap: 16px; margin-top: 22px; }
@media (min-width: 700px) { .g-stats { grid-template-columns: repeat(3, 1fr); } }
.g-stat { background: var(--accent); color: #1C1B1A; border: 2.5px solid #1C1B1A; border-radius: 12px; padding: 16px 18px; box-shadow: 5px 5px 0 #1C1B1A;
  background-image: radial-gradient(rgba(28,27,26,.14) 28%, transparent 31%); background-size: 9px 9px; }
.g-stat .big { font: 800 2.6rem/1 var(--display); letter-spacing: -.02em; }
.g-stat p { margin: 6px 0 0; font-weight: 600; }
.g-stat.s1 { --accent: var(--yellow); } .g-stat.s2 { --accent: var(--pink); } .g-stat.s3 { --accent: var(--green); }
.g-levels { display: flex; flex-wrap: wrap; gap: 12px 14px; margin-top: 22px; align-items: center; }
.g-levels .stamp { font-size: .78rem; }
.g-levels .stamp small { display: block; font: 600 .72rem/1.2 var(--body); letter-spacing: 0; text-transform: none; color: var(--ink-soft); margin-top: 3px; }
.g-levels .stamp:nth-child(2n) { transform: rotate(3deg); color: var(--blue); }
.g-levels .stamp:nth-child(3n) { color: var(--green); }

/* where it runs */
.g-where { display: grid; gap: 18px; margin-top: 22px; }
@media (min-width: 640px) { .g-where { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .g-where { grid-template-columns: repeat(3, 1fr); } }
.g-place { background: var(--card); border: 2px solid var(--ink); border-radius: 12px; padding: 16px 18px; box-shadow: 4px 4px 0 var(--accent); }
.g-place h3 { font-size: 1.2rem; margin-bottom: 4px; }
.g-place .for { font: 700 1.15rem/1.1 var(--hand); color: var(--ink-soft); margin: 0 0 8px; }
.g-place p:last-child { margin: 0; }
.g-place:nth-child(1) { --accent: var(--pink); } .g-place:nth-child(2) { --accent: var(--green); } .g-place:nth-child(3) { --accent: var(--blue); }
.g-place:nth-child(4) { --accent: var(--yellow); } .g-place:nth-child(5) { --accent: var(--orange); }

/* FAQ */
.g-faq { display: grid; gap: 18px; margin-top: 22px; }
@media (min-width: 760px) { .g-faq { grid-template-columns: repeat(2, 1fr); } }
.g-q { background: var(--card); border: 2px solid var(--ink); border-radius: 12px; padding: 18px 20px; break-inside: avoid; }
/* The Q chip sits inside the card, in line with the question: a badge hung
   over the border collided with the title and, in print, could be stranded
   at the foot of the previous page. */
.g-q h3 { font-size: 1.15rem; margin: 0 0 8px; display: flex; align-items: flex-start; gap: 10px; }
.g-q h3::before { content: "Q"; flex: none; font: 800 .85rem/1 var(--display); background: var(--pink); color: #1C1B1A; border: 2px solid var(--ink); border-radius: 7px; padding: 4px 7px; margin-top: 1px; transform: rotate(-5deg); box-shadow: 2px 2px 0 var(--ink); }
.g-q p { padding-left: 38px; }
.g-q p { margin: 0; }

/* closing band */
.g-end { margin-top: 56px; padding: 44px 0; background: var(--paper-2); border-block: 2px solid var(--ink); text-align: center; }
.g-end h2 .hand { color: var(--pink); font-size: 1.1em; display: inline-block; transform: rotate(-3deg); }
.g-end .cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.g-made { color: var(--ink-soft); margin-top: 18px; }

/* ---- print: the same page as a branded PDF ------------------------------------------- */
@page { size: letter; margin: 0.5in 0.55in 0.62in; background: #F6F0E4; }
@media print {
  :root { --paper: #F6F0E4; --paper-2: #EDE4D2; --ink: #1C1B1A; --ink-soft: #5A554D; --card: #FFFDF8; --rule: rgba(28,27,26,.22); color-scheme: light; }
  html, body { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body { font-size: 10.5pt; line-height: 1.45; background-size: 6px 6px; }
  .top, footer.foot, .g-toc, .g-screen-only, .g-swipe { display: none !important; }
  .g-print-only { display: block; }
  .wrap { width: 100%; }
  h1, h2, h3, .lead, .g-kicker { break-after: avoid; }
  .lead, .g-keep { break-inside: avoid; }
  .g-party, .g-steps li, .g-table, .g-stat, .g-place, .g-q, .g-value .g-list li, .g-diagram, .g-levels, .g-stats { break-inside: avoid; }
  .g-sec { padding-top: 22px; }
  .g-sec .lead { font-size: 11.5pt; }

  /* cover: one full page */
  .g-cover { display: flex; flex-direction: column; justify-content: center; height: 9.55in; padding: 0; gap: 0.4in; break-after: page; }
  .g-cover h1 { font-size: 52pt; line-height: .98; }
  .g-cover .lede { font-size: 15pt; max-width: 32em; }
  .g-cover .cta { display: none; }
  .g-cover-art { justify-content: flex-start; gap: 0.45in; padding: 0.2in 0 0 0.35in; }
  .g-cover-art .flyer { flex: 0 0 3.3in; }
  .g-cover-art .poster .big { font-size: 30pt; }
  .g-cover-art .qr-tab { flex: 0 0 1.55in; margin-bottom: 0.5in; }
  .g-cover-logo { display: flex; align-items: center; gap: 10px; font: 800 20pt/1 var(--display); letter-spacing: -.03em; }
  .g-cover-logo svg { width: 34px; height: 34px; transform: rotate(-8deg); }
  .g-cover-logo b { color: var(--pink); }

  .g-parties { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .g-flow-sec { break-before: page; }
  .g-diagram { box-shadow: 5px 5px 0 var(--pink); padding: 10px 8px 4px; }
  .g-diagram svg { min-width: 0; }
  .g-steps { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .g-steps { margin-top: 16px; gap: 8px; }
  .g-steps li { padding: 7px 10px 7px 46px; min-height: 0; font-size: 9.5pt; line-height: 1.35; }
  .g-steps li .n { width: 26px; height: 26px; font-size: 9pt; left: 10px; top: 7px; }
  .g-value { break-inside: avoid; padding: 20px 22px 12px; box-shadow: 5px 5px 0 var(--accent); }
  .g-list { margin: 12px 0; gap: 8px; }
  .g-list.two { grid-template-columns: repeat(2, 1fr); gap: 8px 22px; }
  .g-value .g-list li, .g-value .g-note { font-size: 9.8pt; line-height: 1.4; }
  .g-value h2 { font-size: 22pt; }
  .g-table table { min-width: 0; }
  .g-table th { background: #1C1B1A; color: #F6F0E4; }
  .g-stats { grid-template-columns: repeat(3, 1fr); }
  .g-where { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .g-faq { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .g-end { margin-top: 28px; padding: 22px 0; break-inside: avoid; }
  .g-end .cta { display: none; }
  .rot-0, .rot-1, .rot-2, .rot-3, .rot-4 { transform: none; }
  .g-cover-art .flyer { transform: rotate(-2.5deg); }
}