/* Armored Kitten feature pages: /creator/armoredkitten/greetingstudio and /companion (app/armoredkitten_features.py).
   A pitch board in the kitten's own style: parchment and ink, meme headlines, hard shadows. No scripts. */
:root {
  --paper: #efe5cf; --paper-2: #e4d7b8; --paper-3: #d8c79f; --ink: #17130e; --ink-2: #2a241b;
  --bow: #f3a9b9; --bow-deep: #d9738c; --gold: #d6a23e; --moss: #5b6b3a; --muted: #5c5243;
  --meme: Impact, Haettenschweiler, "Arial Narrow Bold", "Franklin Gothic Heavy", "Arial Black", sans-serif;
  --serif: "Palatino Linotype", Palatino, "Book Antiqua", "URW Palladio L", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --hard: 6px 6px 0 var(--ink);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.ak-features {
  margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); overflow-x: hidden;
  background-image: radial-gradient(circle at 15% 8%, rgba(255,255,255,.4), transparent 38%),
                    radial-gradient(circle at 85% 60%, rgba(120,90,40,.08), transparent 45%);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 14px; background: var(--ink); color: var(--paper); }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--bow-deep); outline-offset: 3px; }

/* --- top bar ------------------------------------------------------------------------------------ */
.fp-nav { position: sticky; top: 0; z-index: 20; background: rgba(239,229,207,.94); backdrop-filter: blur(6px);
  border-bottom: 3px solid var(--ink); }
.fp-nav .wrap { display: flex; align-items: center; gap: 18px; min-height: 64px; flex-wrap: wrap; }
.fp-nav .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 22px/1 var(--meme); text-transform: uppercase; }
.fp-nav .brand img { border-radius: 50%; border: 2px solid var(--ink); }
.fp-nav nav { display: flex; gap: 6px 18px; margin-inline-start: auto; flex-wrap: wrap; align-items: center; }
.fp-nav nav a { text-decoration: none; font: 18px/1 var(--meme); text-transform: uppercase; padding: 8px 2px; }
.fp-nav nav a[aria-current="page"] { box-shadow: inset 0 -4px 0 var(--bow-deep); }
.fp-nav .nav-buy { background: var(--ink); color: var(--paper); padding: 10px 14px !important; box-shadow: 4px 4px 0 var(--bow-deep); }

/* --- buttons and stickers ---------------------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px;
  border: 3px solid var(--ink); font: 21px/1 var(--meme); text-transform: uppercase; text-decoration: none;
  box-shadow: var(--hard); transition: transform .12s ease, box-shadow .12s ease; }
.btn:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(4px,4px); box-shadow: 2px 2px 0 var(--ink); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-pink { background: var(--bow); color: var(--ink); }
.btn-ghost { background: var(--paper); color: var(--ink); }
.btn-ghost-light { background: transparent; color: var(--paper); border-color: var(--paper); box-shadow: 6px 6px 0 var(--bow-deep); }
.cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 26px; }
.cta.center { justify-content: center; }
.sticker { position: absolute; z-index: 3; padding: 9px 13px; background: var(--bow); color: var(--ink);
  border: 3px solid var(--ink); font: 19px/1 var(--meme); text-transform: uppercase; box-shadow: 4px 4px 0 var(--ink); }
.sticker-a { top: 6%; inset-inline-start: -2%; transform: rotate(-6deg); }
.sticker-b { top: 44%; inset-inline-end: -3%; transform: rotate(5deg); background: var(--gold); }
.sticker-c { bottom: 6%; inset-inline-start: 8%; transform: rotate(-3deg); background: var(--paper); }

/* --- hero --------------------------------------------------------------------------------------- */
.hero { position: relative; padding: 72px 0 84px; background: var(--ink); color: var(--paper); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .35;
  background: radial-gradient(circle at 78% 40%, var(--bow-deep), transparent 40%),
              radial-gradient(circle at 10% 90%, var(--gold), transparent 35%); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.eyebrow { margin: 0 0 12px; font: 700 13px/1.2 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--bow-deep); }
.hero .eyebrow { color: var(--bow); }
.hero h1 { margin: 0; font: clamp(56px, 8.4vw, 112px)/.88 var(--meme); text-transform: uppercase; color: #fff;
  -webkit-text-stroke: 2px var(--ink); paint-order: stroke fill; text-shadow: 6px 6px 0 var(--bow-deep); }
.hero .lede { margin: 22px 0 0; max-width: 34ch; font: italic 22px/1.45 var(--serif); color: #f6eedc; }
.fine { margin: 18px 0 0; font-size: 14px; letter-spacing: .03em; color: #cfc3a6; }
.hero-art { position: relative; min-height: 460px; }

.studio-stage .browser { position: relative; margin: 0 8% 0 0; border: 3px solid var(--paper); background: var(--paper);
  box-shadow: 12px 12px 0 var(--bow-deep); transform: rotate(-1.5deg); }
.browser .dots { display: flex; gap: 7px; padding: 9px 12px; background: var(--paper-2); border-bottom: 3px solid var(--ink); }
.browser .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--ink); opacity: .55; }
.studio-stage .phone { position: absolute; width: 34%; bottom: -4%; inset-inline-end: 0; border: 7px solid var(--ink);
  border-radius: 28px; overflow: hidden; background: #fff; box-shadow: 10px 10px 0 var(--gold); transform: rotate(4deg); }

/* the companion's chat, drawn in HTML */
.companion-stage { display: grid; place-items: center; }
.chat { position: relative; width: min(380px, 100%); border: 8px solid var(--paper); border-radius: 34px; overflow: hidden;
  background: #dfe7ee; color: #17202a; box-shadow: 14px 14px 0 var(--bow-deep); }
.chat-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: #fff; border-bottom: 1px solid #c9d3dc; }
.chat-head img { border-radius: 50%; }
.chat-head span { display: grid; line-height: 1.2; }
.chat-head small { color: #5f7486; font-size: 12px; }
.bubbles { list-style: none; margin: 0; padding: 14px 12px 6px; display: grid; gap: 9px; }
.bubble { max-width: 82%; padding: 9px 12px; border-radius: 16px; font-size: 14.5px; line-height: 1.4;
  box-shadow: 0 1px 0 rgba(0,0,0,.08); opacity: 0; animation: pop .45s ease forwards; }
.bubble-me { justify-self: end; background: #d9f7c4; border-end-end-radius: 4px; }
.bubble-bot { justify-self: start; background: #fff; border-end-start-radius: 4px; }
.bubble:nth-child(1) { animation-delay: .1s; } .bubble:nth-child(2) { animation-delay: .5s; }
.bubble:nth-child(3) { animation-delay: 1s; } .bubble:nth-child(4) { animation-delay: 1.5s; }
.bubble:nth-child(5) { animation-delay: 2s; } .bubble:nth-child(6) { animation-delay: 2.5s; }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.97); } to { opacity: 1; transform: none; } }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 12px 14px; }
.chips span { padding: 7px 10px; border-radius: 12px; background: #fff; border: 1px solid #c9d3dc; font-size: 13px; }

/* --- stats strip -------------------------------------------------------------------------------- */
.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--bow); border-block: 3px solid var(--ink); }
.stats li { padding: 26px 22px; border-inline-end: 3px solid var(--ink); display: grid; gap: 6px; }
.stats li:last-child { border-inline-end: 0; }
.stats strong { font: clamp(44px, 5vw, 66px)/.9 var(--meme); }
.stats span { font: italic 16px/1.35 var(--serif); }

/* --- slides (sections) -------------------------------------------------------------------------- */
.board { position: relative; padding: 96px 0; border-bottom: 3px solid var(--ink); }
.board:nth-of-type(even) { background: var(--paper-2); }
.slide-no { position: absolute; inset-inline-end: max(16px, calc((100% - 1180px) / 2)); top: 40px;
  font: clamp(80px, 12vw, 160px)/1 var(--meme); color: transparent; -webkit-text-stroke: 2px rgba(23,19,14,.18); }
.board h2 { margin: 0 0 14px; max-width: 18ch; font: clamp(42px, 6vw, 78px)/.92 var(--meme); text-transform: uppercase; }
.board .lede { margin: 0 0 30px; max-width: 52ch; font: italic 21px/1.45 var(--serif); color: var(--muted); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; margin-top: 28px; }
.split-wide { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.prose p { margin: 0 0 14px; font-size: 18px; }
.prose.center, p.center { max-width: 62ch; margin: 34px auto 0; text-align: center; }

.quote { margin: 0; padding: 38px 30px; background: var(--ink); color: var(--paper); box-shadow: 10px 10px 0 var(--bow-deep); transform: rotate(-1.2deg); }
.quote p { margin: 0; font: clamp(64px, 9vw, 120px)/.9 var(--meme); text-transform: uppercase; color: #fff; }
.quote footer { margin-top: 14px; font: italic 19px/1.4 var(--serif); color: var(--bow); }

/* the card fan */
.fan { position: relative; min-height: 440px; }
.fan-card { position: absolute; width: 46%; border: 4px solid var(--ink); box-shadow: var(--hard); background: #fff; transition: transform .25s ease; }
.fan-card:nth-child(1) { left: 2%; top: 6%; transform: rotate(-9deg); }
.fan-card:nth-child(2) { left: 24%; top: 0; transform: rotate(-2deg); z-index: 2; }
.fan-card:nth-child(3) { left: 44%; top: 5%; transform: rotate(6deg); z-index: 1; }
.fan-card:nth-child(4) { left: 30%; top: 30%; transform: rotate(3deg); z-index: 3; width: 40%; }
.fan:hover .fan-card:nth-child(1) { transform: rotate(-13deg) translateX(-12px); }
.fan:hover .fan-card:nth-child(3) { transform: rotate(10deg) translateX(12px); }

/* tiles */
.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.tile { padding: 22px; background: var(--paper); border: 3px solid var(--ink); box-shadow: var(--hard); }
.board:nth-of-type(even) .tile { background: #f6efdf; }
.tile-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; margin-bottom: 12px; font-size: 26px;
  background: var(--bow); border: 3px solid var(--ink); border-radius: 50%; }
.tile h3 { margin: 0 0 6px; font: 24px/1 var(--meme); text-transform: uppercase; }
.tile p { margin: 0; font-size: 15.5px; }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: s; }
.steps li { position: relative; padding: 18px 20px 18px 86px; background: var(--paper); border: 3px solid var(--ink); box-shadow: var(--hard); }
[dir="rtl"] .steps li { padding: 18px 86px 18px 20px; }
.step-no { position: absolute; inset-inline-start: 16px; top: 14px; font: 46px/1 var(--meme); color: var(--bow-deep); }
.steps h3 { margin: 0 0 4px; font: 24px/1 var(--meme); text-transform: uppercase; }
.steps p { margin: 0; font-size: 15.5px; }
.join .steps { grid-template-columns: repeat(4, 1fr); margin-top: 26px; }
.join .steps li { padding: 70px 18px 18px; }
.join .step-no { top: 14px; }

/* screenshots */
.shot { margin: 0; border: 4px solid var(--ink); background: #fff; box-shadow: 10px 10px 0 var(--gold); }
.shot figcaption { padding: 10px 14px; font: italic 15px/1.4 var(--serif); background: var(--paper); border-top: 3px solid var(--ink); }
.shot-wide { margin-top: 10px; }

/* flow diagram */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 16px; align-items: stretch; margin-top: 30px; }
.flow-step { display: grid; gap: 8px; align-content: start; padding: 24px; background: var(--ink); color: var(--paper);
  border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--bow-deep); }
.flow-step strong { font: 30px/1 var(--meme); text-transform: uppercase; color: var(--bow); }
.flow-step span { font: italic 17px/1.4 var(--serif); }
.flow-arrow { align-self: center; font: 54px/1 var(--meme); color: var(--bow-deep); }
[dir="rtl"] .flow-arrow { transform: scaleX(-1); }

/* timeline */
.timeline { list-style: none; margin: 30px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.timeline::before { content: ""; position: absolute; inset-inline: 0; top: 30px; height: 4px; background: var(--ink); }
.timeline li { position: relative; padding-top: 70px; }
.timeline time { position: absolute; top: 8px; inset-inline-start: 0; padding: 10px 14px; background: var(--gold); border: 3px solid var(--ink);
  font: 20px/1 var(--meme); box-shadow: 4px 4px 0 var(--ink); }
.timeline h3 { margin: 0 0 6px; font: 26px/1 var(--meme); text-transform: uppercase; }
.timeline p { margin: 0; font-size: 15.5px; }

/* FAQ */
.faq details { max-width: 860px; margin: 0 0 12px; background: var(--paper); border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.faq summary { cursor: pointer; padding: 16px 20px; font: 22px/1.1 var(--meme); text-transform: uppercase; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: inline-end; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0; padding: 0 20px 18px; }

/* closer */
.closer { padding: 96px 0; text-align: center; background: var(--ink); color: var(--paper); }
.closer h2 { margin: 0; font: clamp(52px, 8vw, 104px)/.9 var(--meme); text-transform: uppercase; color: #fff;
  text-shadow: 6px 6px 0 var(--bow-deep); }
.closer p { margin: 18px auto 0; max-width: 46ch; font: italic 21px/1.45 var(--serif); }
.closer .cta { justify-content: center; }

/* footer */
.fp-foot { padding: 40px 0 56px; background: var(--paper-3); border-top: 3px solid var(--ink); font-size: 14px; color: var(--ink-2); }
.fp-foot p { max-width: 80ch; }
.fp-foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 16px; }

/* --- language picker (i18n.picker, closed by /link/lang-picker.js), as on the main page --- */
.lang-picker { position: relative; flex: none; }
.lang-picker > summary { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 12px;
  border: 3px solid var(--ink); background: var(--paper); cursor: pointer; list-style: none; user-select: none;
  font: 18px/1 var(--meme); text-transform: uppercase; box-shadow: 4px 4px 0 var(--ink); }
.lang-picker > summary::-webkit-details-marker { display: none; }
.lang-picker > summary:hover { background: var(--bow); }
.lang-globe { width: 17px; height: 17px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; }
.lang-menu { position: absolute; z-index: 40; inset-inline-end: 0; top: calc(100% + 10px); display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; min-width: min(300px, calc(100vw - 32px)); margin: 0;
  padding: 6px; list-style: none; background: var(--paper); border: 3px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); }
.lang-picker:not([open]) .lang-menu { display: none; }
.lang-menu a { display: block; padding: 9px 12px; color: var(--ink); text-decoration: none; font: 600 15px/1.2 var(--sans);
  white-space: nowrap; text-align: match-parent; }
.lang-menu a:hover, .lang-menu a:focus-visible { background: var(--bow); }
.lang-menu a[aria-current="true"] { font-weight: 800; }
.lang-menu a[aria-current="true"]::after { content: " ✓"; }

.fp-nav .lang-picker { margin-inline-start: 4px; }

/* fine-tuning */
.closer .btn-pink { box-shadow: 6px 6px 0 var(--bow-deep); }
.companion-stage .sticker-c { bottom: -4%; inset-inline-start: 2%; }
.companion-stage .sticker-a { top: -3%; inset-inline-start: 0; }
.board.features .tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1000px) { .board.features .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .board.features .tiles { grid-template-columns: 1fr; } }

/* each chat bubble takes the direction of its own words ("/start" stays left to right on Arabic pages) */
.bubble, .chips span { unicode-bidi: plaintext; }
/* CJK and Thai headlines read better a little smaller and without the outline */
html[lang^="zh"] .hero h1, html[lang^="th"] .hero h1 { font-size: clamp(46px, 6.4vw, 86px); line-height: 1.05; -webkit-text-stroke: 0; }

/* --- small screens ------------------------------------------------------------------------------ */
@media (max-width: 1000px) {
  .hero-grid, .split, .split-wide { grid-template-columns: 1fr; }
  .hero-art { min-height: 0; margin-top: 10px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(2) { border-inline-end: 0; }
  .stats li:nth-child(-n+2) { border-bottom: 3px solid var(--ink); }
  .join .steps, .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); justify-self: center; }
  [dir="rtl"] .flow-arrow { transform: rotate(90deg); }
}
@media (max-width: 640px) {
  .hero { padding: 48px 0 64px; }
  .board, .closer { padding: 64px 0; }
  .fp-nav .wrap { gap: 6px 10px; padding: 8px 0; }
  .fp-nav .lang-picker { order: 2; margin-inline-start: auto; }
  .fp-nav nav { order: 3; margin-inline-start: 0; width: 100%; gap: 4px 14px; }
  .fp-nav nav a { font-size: 16px; }
  .fp-nav .nav-buy { padding: 8px 10px !important; }
  .companion-stage .sticker { display: none; }
  .stats li { padding: 18px 14px; }
  .join .steps, .timeline { grid-template-columns: 1fr; }
  .fan { min-height: 330px; }
  .sticker { font-size: 15px; }
  .studio-stage .phone { width: 38%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bubble { animation: none; opacity: 1; }
  .btn, .fan-card { transition: none; }
}