/* ஆழி — flows page. Load after tokens.css. */

/* ---------- hand-drawn strokes (used as masks, coloured with background) ---------- */
:root {
  --arrow-r: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 52 16' preserveAspectRatio='none'><path d='M2 8.6c12-1.7 26 1.3 43.5-.7' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'/><path d='M39 2.6 47 8.1l-8 5.5' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  --arrow-d: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 40' preserveAspectRatio='none'><path d='M8 2c-1.2 10 1.1 20 0 32' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'/><path d='M2.6 27.5 8 35.5l5.4-8' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  --arrow-d-dash: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 40' preserveAspectRatio='none'><path d='M8 2c-1.2 10 1.1 20 0 32' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-dasharray='4 4'/><path d='M2.6 27.5 8 35.5l5.4-8' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  --arrow-why: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'><path d='M5 3c15 1 23 11 22.5 30' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'/><path d='M21 27.5l6.5 7.5 6-8.2' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  --diamond: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'><path d='M50 2.5 97.5 50 50 97.5 2.5 50Z' fill='%23ece7dc' stroke='%23161311' stroke-width='2.4' vector-effect='non-scaling-stroke' stroke-linejoin='round'/></svg>");

  --page-max: 1600px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--t-md)/1.55 var(--f-body);
  position: relative;
}
body::before { /* paper fibers over the whole page */
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: var(--fibers); opacity: .8;
}
body > * { position: relative; z-index: 1; }

a { color: var(--biro); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
a:hover { text-decoration-thickness: 3px; }
:focus-visible { outline: 3px solid var(--biro); outline-offset: 3px; border-radius: 2px; }
code, .mono { font-family: var(--f-mono); font-size: .86em; }
mark { background: var(--lavender); color: inherit; padding: 0 .2em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
mark.salmon { background: var(--salmon); }
[lang="ta"] { font-family: var(--f-tamil); }
.vh { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--ink); color: var(--paper); padding: 10px 14px; font: 700 var(--t-sm) var(--f-narrow); }
.skip:focus { top: 12px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.wrap-wide { width: min(100% - 2 * var(--gutter), var(--page-max)); margin-inline: auto; }

/* ---------- labels ---------- */
.kicker {
  font: 700 var(--t-xs)/1.2 var(--f-narrow); text-transform: uppercase; letter-spacing: var(--track-wide);
  margin: 0 0 .9rem; color: var(--ink-2);
}
.kicker [lang="ta"], .sketch-label code { letter-spacing: 0; text-transform: none; }
.hand { font-family: var(--f-hand); font-weight: 700; color: var(--biro); line-height: 1.05; }
.hand.red { color: var(--stamp); }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 14px var(--gutter); background: var(--paper); border-bottom: 2px solid var(--ink);
}
.wordmark { display: inline-flex; align-items: baseline; gap: .4rem; color: var(--ink); text-decoration: none; }
.wordmark b { font: 900 1.7rem/1 var(--f-tamil); }
.wordmark span { font: 500 var(--t-sm) var(--f-mono); }
.topbar nav ul { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; list-style: none; margin: 0; padding: 0; }
.topbar nav a { font: 700 var(--t-xs) var(--f-narrow); letter-spacing: .2em; text-transform: uppercase; color: var(--ink); text-decoration: none; padding: 6px 0; display: inline-block; }
.topbar nav a[aria-current="page"] { border-bottom: 3px solid var(--chilli); }
.topbar nav a:hover { color: var(--biro); }

/* ---------- header (chilli field) ---------- */
.hero {
  background: var(--chilli); color: var(--ink); overflow: hidden; isolation: isolate;
  padding-block: clamp(36px, 6vw, 80px) clamp(48px, 7vw, 96px);
  position: relative;
}
.hero::after { content: ""; position: absolute; inset: 0; background-image: var(--grain); opacity: .32; mix-blend-mode: multiply; pointer-events: none; z-index: -1; }
.hero h1 { margin: 0; line-height: .88; letter-spacing: -.01em; }
.hero h1 .en { display: block; font: 400 var(--t-2xl)/.88 var(--f-display); text-transform: uppercase; }
.hero h1 .ta { display: block; font: 900 clamp(2rem, .9rem + 5vw, 5.2rem)/1.15 var(--f-tamil); color: var(--paper); margin-top: .1em; text-shadow: 0 2px 0 var(--chilli-deep); word-break: keep-all; }
.hero .gloss { display: inline-block; background: var(--paper); padding: 4px 10px; font: 700 var(--t-sm) var(--f-narrow); text-transform: uppercase; letter-spacing: var(--track-wide); margin: .9rem 0 0; transform: rotate(-.8deg); }
.hero > .wrap > .kicker { display: inline-block; background: var(--paper); padding: 4px 9px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .5rem .6rem; margin: 1rem 0 0; font: 500 var(--t-xs) var(--f-mono); }
.hero-meta span { background: var(--ink); color: var(--paper); padding: 3px 8px; }

.hero-sheets { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); margin-top: clamp(28px, 4vw, 52px); align-items: start; }
@media (max-width: 860px) { .hero-sheets { grid-template-columns: 1fr; } }

.sheet {
  background: var(--paper); color: var(--ink); border-radius: var(--radius-sheet);
  padding: clamp(20px, 3vw, 34px); position: relative; box-shadow: var(--shadow-sheet);
}
.sheet::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background-image: var(--fibers); pointer-events: none; opacity: .9; }
.sheet > * { position: relative; }
.sheet.stacked { box-shadow: 8px 8px 0 -1px var(--paper-2), 15px 15px 0 -2px var(--paper-3), var(--shadow-sheet); }
.tilt-l { transform: rotate(-1.2deg); }
.tilt-r { transform: rotate(1.4deg); }

.principle p { margin: 0 0 1rem; max-width: 62ch; }
.principle .lead { font: 800 var(--t-lg)/1.25 var(--f-body); }
.principle .ta-line { font: 900 var(--t-lg)/1.3 var(--f-tamil); margin: 0; }

/* paperclip drawn in CSS */
.clip {
  position: absolute; top: -22px; right: 44px; width: 22px; height: 64px;
  border: 3px solid var(--ink-3); border-radius: 12px; border-bottom-color: transparent; transform: rotate(-6deg);
}
.clip::after { content: ""; position: absolute; left: 3px; right: 3px; top: 8px; height: 40px; border: 3px solid var(--ink-3); border-top: 0; border-radius: 0 0 9px 9px; }

.stamps { display: flex; flex-wrap: wrap; gap: 12px 14px; margin-top: 1.2rem; list-style: none; padding: 0; }
.stamp {
  display: inline-block; color: var(--stamp); border: 2.5px solid currentColor; border-radius: 4px;
  font: 400 1.05rem/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; padding: 7px 10px 6px;
  box-shadow: inset 0 0 0 1.5px var(--paper), inset 0 0 0 3px currentColor;
}
.stamps li:nth-child(odd) .stamp { transform: rotate(-2.5deg); }
.stamps li:nth-child(even) .stamp { transform: rotate(1.8deg); }

/* legend */
.legend h2 { font: 400 var(--t-lg)/1 var(--f-display); text-transform: uppercase; margin: 0 0 1rem; letter-spacing: .02em; }
.legend dl { margin: 0; display: grid; grid-template-columns: 92px 1fr; gap: 14px 14px; align-items: center; }
.legend dt { display: flex; justify-content: center; }
.legend dd { margin: 0; font-size: var(--t-sm); line-height: 1.35; }
.lg-node { width: 76px; height: 38px; background: var(--paper); border: 2px solid var(--ink); border-radius: 6px; }
.lg-dec { width: 64px; height: 44px; background: var(--diamond) center / 100% 100% no-repeat; }
.lg-entry { width: 76px; height: 38px; border: 2.5px solid var(--stamp); border-radius: 6px; position: relative; }
.lg-entry::before { content: "ENTRY"; position: absolute; top: -9px; left: 6px; background: var(--paper); color: var(--stamp); font: 400 .7rem/1 var(--f-display); letter-spacing: .1em; padding: 1px 3px; }
.lg-drop { width: 76px; height: 38px; border: 2.5px dashed var(--stamp); border-radius: 6px; background: rgba(196, 42, 31, .06); }
.lg-goal { width: 76px; height: 38px; background: var(--lavender); border: 2px solid var(--ink); border-radius: 6px; }
.lg-why { font: 700 1.25rem/1 var(--f-hand); color: var(--biro); transform: rotate(-4deg); }
.legend .note { margin: 1.1rem 0 0; font-size: var(--t-sm); color: var(--ink-2); }

/* ---------- table of contents ---------- */
.toc { padding-block: 22px; border-bottom: 2px solid var(--ink); }
.toc ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 10px; }
.toc a {
  display: inline-flex; gap: .45em; align-items: baseline; padding: 8px 12px; min-height: 40px;
  border: 1.5px solid var(--ink); border-radius: 999px; text-decoration: none; color: var(--ink);
  font: 600 var(--t-sm)/1.2 var(--f-narrow); background: var(--paper);
}
.toc a b { font-family: var(--f-mono); font-size: .8em; color: var(--maroon); }
.toc a:hover { background: var(--ink); color: var(--paper); }
.toc a:hover b { color: var(--salmon); }

/* ---------- sections ---------- */
.sec { padding-block: clamp(48px, 7vw, 104px); border-bottom: 2px solid var(--ink); }
.sec-head { display: grid; gap: .3rem; margin-bottom: clamp(24px, 4vw, 44px); }
.sec-head h2 { margin: 0; font: 400 var(--t-xl)/.9 var(--f-display); text-transform: uppercase; letter-spacing: -.01em; }
.sec-head .ta { font: 900 var(--t-lg)/1.3 var(--f-tamil); margin: 0; color: var(--maroon); }
.sec-head .intro { max-width: 70ch; margin: .6rem 0 0; color: var(--ink-2); }

/* ---------- sitemap / IA ---------- */
.ia-root {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 10px;
  background: var(--ink); color: var(--paper); padding: 12px 18px; border-radius: 6px;
  font: 400 var(--t-lg)/1 var(--f-display); text-transform: uppercase; letter-spacing: .03em;
}
.ia-root code { color: var(--salmon); font-size: .6em; }
.ia-root .acc.open { color: var(--paper); }
.ia { list-style: none; margin: 0 0 0 26px; padding: 6px 0 0 30px; border-left: 3px solid var(--ink); }
.ia > li { position: relative; padding: 14px 0; }
.ia > li::before { content: ""; position: absolute; left: -30px; top: 37px; width: 26px; border-top: 3px solid var(--ink); }
.ia > li:last-child::after { content: ""; position: absolute; left: -33px; top: 40px; bottom: 0; width: 4px; background: var(--paper); }
.ia-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 8px; }
.pg {
  display: inline-flex; flex-direction: column; gap: 2px; min-width: 150px;
  background: var(--paper); border: 2px solid var(--ink); border-radius: 6px; padding: 8px 12px 9px;
  box-shadow: 3px 3px 0 var(--paper-3);
}
.pg b { font: 700 var(--t-md)/1.15 var(--f-narrow); }
.pg b [lang="ta"] { font-weight: 900; }
.pg code { color: var(--ink-2); font-size: .78rem; }
.pg .acc { align-self: flex-start; margin-top: 4px; }
.pg.major { background: var(--paper-2); }
.pg.major b { font: 400 var(--t-lg)/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
.to { font: 700 1.3rem/1 var(--f-mono); color: var(--ink-2); padding-inline: 2px; }
.kids { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; flex-basis: 100%; padding-top: 4px; }
.kids li { font: 500 var(--t-sm)/1.2 var(--f-narrow); border: 1.5px dashed var(--ink-3); border-radius: 4px; padding: 5px 9px; background: var(--paper); }
.kids li code { color: var(--ink-3); font-size: .74rem; }
.ia-note { flex-basis: 100%; margin: 4px 0 0; font-size: 1.15rem; }

.acc { font: 700 .66rem/1 var(--f-narrow); letter-spacing: .16em; text-transform: uppercase; padding: 4px 6px 3px; border-radius: 3px; border: 1.5px solid currentColor; white-space: nowrap; }
.acc.open { color: var(--ink); }
.acc.in { color: var(--biro); }
.acc.paid { color: var(--paper); background: var(--stamp); border-color: var(--stamp); }
.acc-key { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; margin: 0 0 22px; padding: 0; list-style: none; font-size: var(--t-sm); }

/* ---------- flow section ---------- */
.flow-head { display: grid; grid-template-columns: auto 1fr; gap: 0 clamp(16px, 3vw, 36px); align-items: end; margin-bottom: 22px; }
.flow-no { font: 400 clamp(4rem, 2rem + 9vw, 9.5rem)/.8 var(--f-display); color: var(--chilli); -webkit-text-stroke: 2px var(--ink); paint-order: stroke fill; }
.flow-head h2 { margin: 0; font: 400 var(--t-xl)/.92 var(--f-display); text-transform: uppercase; letter-spacing: -.005em; }
.flow-head .ta { margin: .3rem 0 0; font: 900 var(--t-md)/1.3 var(--f-tamil); color: var(--maroon); }
@media (max-width: 560px) { .flow-head { grid-template-columns: 1fr; } }

.persona { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: flex-start; margin: 0 0 18px; }
.persona .hand { font-size: clamp(1.25rem, 1.1rem + .6vw, 1.6rem); transform: rotate(-1deg); max-width: 46ch; margin: 0; }
.facts { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.facts li { font: 500 var(--t-xs)/1.3 var(--f-mono); background: var(--paper-2); border-left: 3px solid var(--ink); padding: 6px 9px; }
.facts li b { font-family: var(--f-narrow); text-transform: uppercase; letter-spacing: .14em; font-size: .9em; }

.scroll-hint { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: 0 0 6px; font-size: 1.2rem; }
.scroll-hint span:last-child { font: 500 var(--t-xs) var(--f-mono); color: var(--ink-3); }

/* the long sheet the diagram lives on; scrolls on its own */
.flow-scroll {
  overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch;
  background: var(--paper-2); border-radius: var(--radius-sheet);
  border: 2px solid var(--ink); padding: 26px 26px 34px;
  box-shadow: 0 1px 0 rgba(0,0,0,.05), 0 22px 30px -24px rgba(40,10,0,.5);
  scrollbar-width: thin; scrollbar-color: var(--ink) var(--paper-3);
  position: relative;
}
.flow-scroll:focus-visible { outline-offset: 4px; }
.flow-scroll::-webkit-scrollbar { height: 10px; }
.flow-scroll::-webkit-scrollbar-track { background: var(--paper-3); border-radius: 10px; }
.flow-scroll::-webkit-scrollbar-thumb { background: var(--ink); border-radius: 10px; }

/* ---------- diagram grid ----------
   Row 1: hand "why" notes. Row 2: the main lane. Rows 3+: branches and drop-offs.
   Each cell sets --c (column) and optionally --s (span) and --r (row). */
.dg {
  --w: 176px; --gap: 54px; --rgap: 44px;
  display: grid; width: max-content;
  grid-template-columns: repeat(var(--cols, 8), var(--w));
  column-gap: var(--gap); row-gap: var(--rgap);
  font-size: .9rem; line-height: 1.3;
}
@media (max-width: 640px) { .dg { --w: 156px; --gap: 46px; } }
.dg > * { grid-column: var(--c) / span var(--s, 1); grid-row: var(--r); position: relative; }

/* nodes */
.n, .d { --r: 2; }
.n {
  background: var(--paper); border: 2px solid var(--ink); border-radius: 7px;
  padding: 10px 11px 12px; display: flex; flex-direction: column; gap: 5px;
  box-shadow: 3px 4px 0 var(--paper-3);
}
.n:nth-child(odd) { transform: rotate(-.6deg); }
.n:nth-child(even) { transform: rotate(.5deg); }
.k { font: 500 .68rem/1.25 var(--f-mono); color: var(--ink-3); letter-spacing: .02em; }
.n > b, .b > b { font: 700 .98rem/1.18 var(--f-narrow); }
.n q, .b q { font: 500 .84rem/1.35 var(--f-body); font-style: italic; color: var(--ink-2); quotes: "\201C" "\201D"; }
.n small, .b small { font-size: .78rem; color: var(--ink-2); }

/* lane arrow to the next column */
.n:not(.end)::after, .d:not(.end)::after {
  content: ""; position: absolute; top: 50%; left: calc(100% + 4px); width: calc(var(--gap) - 8px); height: 16px;
  transform: translateY(-50%); background: var(--ink);
  -webkit-mask: var(--arrow-r) center / 100% 100% no-repeat; mask: var(--arrow-r) center / 100% 100% no-repeat;
}
.n:not(.end):nth-child(odd)::after { transform: translateY(-50%) rotate(.6deg); }
.n:not(.end):nth-child(even)::after { transform: translateY(-50%) rotate(-.5deg); }

/* entry point */
.n.entry { border: 2.5px solid var(--stamp); background: var(--paper); padding-top: 16px; }
.n.entry::before {
  content: "ENTRY"; position: absolute; top: -11px; left: 10px; transform: rotate(-3deg);
  background: var(--paper); color: var(--stamp); border: 2px solid var(--stamp); border-radius: 3px;
  font: 400 .78rem/1 var(--f-display); letter-spacing: .14em; padding: 3px 6px 2px;
}
.src { list-style: none; margin: 2px 0 0; padding: 0; display: grid; gap: 5px; }
.src li { font: 600 .78rem/1.25 var(--f-narrow); background: var(--salmon); padding: 4px 7px; transform: rotate(-.8deg); }
.src li:nth-child(2) { background: var(--lavender); transform: rotate(.7deg); }
.src li:nth-child(3) { background: var(--paper-3); transform: rotate(-.3deg); }

/* goal / hand-off */
.n.goal { background: var(--lavender); }
.n.goal .k { color: var(--ink-2); }

/* decision diamond */
.d {
  background: var(--diamond) center / 100% 100% no-repeat;
  min-height: 140px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
  padding: 22px 25%;
  font: 700 .9rem/1.12 var(--f-narrow);
}
.d small { display: block; font: 500 .66rem/1.2 var(--f-mono); color: var(--ink-3); margin-top: 3px; }
.yes, .no {
  position: absolute; font: 700 .7rem/1.1 var(--f-mono); color: var(--ink); background: var(--paper-2);
  padding: 1px 4px; white-space: nowrap; z-index: 1;
}
.d .yes { left: calc(100% + 2px); bottom: calc(50% + 9px); }
.b .no { top: calc(-1 * var(--rgap) + 8px); left: calc(50% + 12px); }

/* branches below the lane */
.b {
  --r: 3;
  background: var(--paper); border: 1.5px solid var(--ink-2); border-radius: 6px;
  padding: 9px 10px 11px; display: flex; flex-direction: column; gap: 4px; font-size: .84rem;
}
.b::before {
  content: ""; position: absolute; left: calc(50% - 8px); bottom: calc(100% + 3px); width: 16px; height: calc(var(--rgap) - 6px);
  background: var(--ink-2);
  -webkit-mask: var(--arrow-d) center / 100% 100% no-repeat; mask: var(--arrow-d) center / 100% 100% no-repeat;
}
.b.alt { background: var(--paper); }
.b.drop {
  border: 2px dashed var(--stamp); background: #f0dcd2; color: var(--ink);
}
.b.drop::before { background: var(--stamp); -webkit-mask-image: var(--arrow-d-dash); mask-image: var(--arrow-d-dash); }
.b.drop .tag { align-self: flex-start; background: var(--stamp); color: var(--paper); font: 400 .78rem/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; padding: 3px 6px 2px; border-radius: 2px; transform: rotate(-2deg); }
.b.drop .fix { color: var(--ink); }
.b.drop .fix::before { content: "Fix: "; font-weight: 800; }

/* hand-written why notes, row 1 */
.why {
  --r: 1; align-self: end; justify-self: start;
  font: 700 1.14rem/1.02 var(--f-hand); color: var(--biro);
  padding: 0 8px 4px 4px; max-width: 100%;
  transform: rotate(-2deg);
}
.why:nth-of-type(even) { transform: rotate(1.6deg); }
.why::after {
  content: ""; position: absolute; top: calc(100% + 2px); left: 26%; width: 26px; height: calc(var(--rgap) - 6px);
  background: var(--biro);
  -webkit-mask: var(--arrow-why) center / 100% 100% no-repeat; mask: var(--arrow-why) center / 100% 100% no-repeat;
}

/* text equivalent */
.txt { margin-top: 16px; border-top: 2px solid var(--ink); padding-top: 4px; }
.txt summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: .6em; padding: 10px 0; min-height: 44px;
  font: 700 var(--t-sm) var(--f-narrow); text-transform: uppercase; letter-spacing: .18em;
}
.txt summary::-webkit-details-marker { display: none; }
.txt summary::before { content: "+"; font: 700 1.2rem/1 var(--f-mono); width: 1.4em; height: 1.4em; display: grid; place-items: center; border: 2px solid var(--ink); border-radius: 50%; }
.txt[open] summary::before { content: "\2212"; }
.txt ol { margin: .4rem 0 0; padding-left: 1.6rem; max-width: 86ch; display: grid; gap: .55rem; }
.txt ol > li::marker { font-family: var(--f-mono); font-weight: 700; color: var(--maroon); }
.txt ul { margin: .3rem 0 0; padding-left: 1.1rem; display: grid; gap: .2rem; font-size: var(--t-sm); color: var(--ink-2); }
.txt .risk { color: var(--ink); border-left: 3px dashed var(--stamp); padding-left: 8px; list-style: none; margin-left: -1.1rem; }
.txt .ent { background: var(--stamp); color: var(--paper); font: 700 .78em/1 var(--f-narrow); letter-spacing: .12em; text-transform: uppercase; padding: 3px 6px 2px; border-radius: 2px; }
.txt .whyt { color: var(--biro); font-weight: 600; list-style: none; margin-left: -1.1rem; border-left: 3px solid var(--biro); padding-left: 8px; }

/* aside sketch (parent page) */
.aside-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); margin-top: 34px; align-items: start; }
@media (max-width: 820px) { .aside-row { grid-template-columns: 1fr; } }
.phone {
  max-width: 340px; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 26px; padding: 26px 18px 22px;
  box-shadow: var(--shadow-sheet); transform: rotate(-1.4deg); position: relative;
}
.phone::before { content: ""; position: absolute; top: 9px; left: 50%; width: 52px; height: 5px; margin-left: -26px; border-radius: 4px; background: var(--ink); }
.phone h3 { font: 900 1.3rem/1.3 var(--f-tamil); margin: 0 0 .6rem; }
.phone p { margin: 0 0 .55rem; font: 500 .95rem/1.55 var(--f-tamil); }
.phone .btns { display: grid; gap: 8px; margin-top: 14px; }
.phone .btns span { display: block; text-align: center; padding: 11px; border-radius: 8px; font: 700 .95rem/1.2 var(--f-tamil); border: 2px solid var(--ink); }
.phone .btns span:first-child { background: var(--ink); color: var(--paper); }
.sketch-label { font: 700 var(--t-xs) var(--f-narrow); letter-spacing: .2em; text-transform: uppercase; margin: 0 0 12px; }
.ticket-mini {
  position: relative; display: grid; grid-template-columns: 1fr auto; max-width: 420px;
  background: var(--paper); border-radius: var(--radius-ticket); border: 2px solid var(--ink); overflow: hidden;
  transform: rotate(1.2deg); box-shadow: var(--shadow-sheet);
}
.ticket-mini .main { padding: 16px 18px; }
.ticket-mini .main .t { font: 400 1.9rem/.9 var(--f-display); text-transform: uppercase; margin: 4px 0 8px; }
.ticket-mini .main .caps { font: 700 .72rem/1.5 var(--f-narrow); letter-spacing: .3em; text-transform: uppercase; margin: 0; }
.ticket-mini .stub { border-left: 2.5px dashed var(--ink); padding: 16px 14px; display: grid; gap: 6px; align-content: center; font: 700 .72rem/1.2 var(--f-mono); text-align: center; background: var(--paper-2); }
.ticket-mini .stamp { position: absolute; right: 86px; bottom: 14px; transform: rotate(-12deg); font-size: 1.15rem; background: rgba(236,231,220,.6); }
.barcode { height: 30px; margin-top: 10px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 8px, var(--ink) 8px 11px, transparent 11px 12px); max-width: 220px; }

/* ---------- metrics ---------- */
.ph-stamp { display: inline-block; margin-left: .6rem; vertical-align: middle; transform: rotate(-4deg); font-size: .9rem; }
.tbl-wrap { overflow-x: auto; border: 2px solid var(--ink); border-radius: var(--radius-sheet); background: var(--paper); }
table.metrics { border-collapse: collapse; width: 100%; min-width: 760px; font-size: var(--t-sm); }
.metrics caption { text-align: left; padding: 14px 16px 6px; font: 600 var(--t-sm) var(--f-body); color: var(--ink-2); }
.metrics th, .metrics td { text-align: left; padding: 10px 14px; vertical-align: top; border-bottom: 1px solid var(--paper-3); }
.metrics thead th { font: 700 .72rem/1.2 var(--f-narrow); letter-spacing: .18em; text-transform: uppercase; border-bottom: 2px solid var(--ink); background: var(--paper-2); }
.metrics tbody th { font: 400 1.1rem/1 var(--f-display); color: var(--maroon); width: 3.4rem; }
.metrics tr.first > * { border-top: 2px solid var(--ink-2); }
.metrics td.tgt { font: 700 var(--t-sm) var(--f-mono); white-space: nowrap; }
.bar { display: block; height: 7px; margin-top: 5px; width: 120px; background: var(--paper-3); position: relative; }
.bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 1%); background: var(--ink); }
.metrics td code { color: var(--ink-2); }

.screens { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px 26px; margin-top: 30px; list-style: none; padding: 0; }
.screens > li { position: relative; background: var(--paper); border: 2px solid var(--ink); border-radius: 4px; padding: 26px 18px 18px; }
.screens > li:nth-child(1) { transform: rotate(-1.2deg); }
.screens > li:nth-child(2) { transform: rotate(.9deg); margin-top: 18px; }
.screens > li:nth-child(3) { transform: rotate(-.5deg); }
.screens > li:nth-child(4) { transform: rotate(1.3deg); margin-top: 10px; }
.screens > li:nth-child(5) { transform: rotate(-.9deg); }
.screens > li::before { /* tape */
  content: ""; position: absolute; top: -12px; left: 50%; width: 84px; height: 24px; margin-left: -42px;
  background: rgba(184, 176, 238, .78); transform: rotate(-3deg);
  clip-path: polygon(3% 0, 97% 6%, 100% 50%, 96% 100%, 2% 94%, 0 45%);
}
.screens-h { margin: clamp(40px, 6vw, 72px) 0 0; font: 400 var(--t-lg)/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
.screens h4 { margin: 0 0 .5rem; font: 400 1.5rem/1 var(--f-display); text-transform: uppercase; }
.screens h4 span { color: var(--chilli-deep); }
.screens ol { margin: 0; padding-left: 1.25rem; display: grid; gap: .3rem; font-size: var(--t-sm); }

/* ---------- open questions (oxblood) ---------- */
.oxblood {
  background: linear-gradient(170deg, var(--oxblood) 0%, var(--maroon) 62%, #8a3a2a 100%); color: var(--paper);
  position: relative; isolation: isolate; overflow: hidden; border-bottom: 0;
}
.oxblood::after { content: ""; position: absolute; inset: 0; background-image: var(--grain); opacity: .5; mix-blend-mode: overlay; pointer-events: none; z-index: -1; }
.oxblood .sec-head h2 { font-size: var(--t-2xl); color: var(--paper); }
.oxblood .sec-head .ta { color: var(--salmon); }
.oxblood .sec-head .intro { color: var(--paper-2); }
.oxblood .kicker { color: var(--paper-2); }
.qs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 34px 30px; }
.q {
  background: var(--paper); color: var(--ink); border-radius: var(--radius-ticket); padding: 22px 20px 20px;
  position: relative; box-shadow: var(--shadow-lift);
}
.q:nth-child(3n+1) { transform: rotate(-1deg); }
.q:nth-child(3n+2) { transform: rotate(.8deg); }
.q:nth-child(3n) { transform: rotate(-.4deg); }
.q .stamp { position: absolute; top: -14px; right: 16px; background: var(--paper); transform: rotate(5deg); }
.q h3 { margin: 0 0 .5rem; font: 400 1.7rem/.95 var(--f-display); text-transform: uppercase; padding-right: 64px; }
.q p { margin: 0 0 .6rem; font-size: var(--t-sm); }
.q ul { margin: 0 0 .7rem; padding-left: 1.1rem; font-size: var(--t-sm); display: grid; gap: .25rem; }
.q .def { border-left: 3px solid var(--violet); padding-left: 10px; }
.q .blocks { font: 600 .72rem/1.3 var(--f-mono); color: var(--ink-2); }
.q .call { margin: 14px 0 0; font: 700 1.25rem/1 var(--f-hand); color: var(--biro); border-bottom: 1.5px solid var(--ink-3); padding-bottom: 6px; }

/* ---------- footer ---------- */
.foot { background: var(--ink); color: var(--paper); padding-block: 40px; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; align-items: end; }
.foot .mega { font: 900 clamp(3rem, 2rem + 6vw, 6rem)/1 var(--f-tamil); margin: 0; }
.foot a { color: var(--salmon); }
.foot p { margin: 0; font-size: var(--t-sm); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}