/* Khuwari website — drawn pencil / sketchbook style
   Paper, graphite and coloured pencils instead of the old Nordic matte.
   Every surface looks like it was taped to a desk and outlined by hand.
*/

@import url('https://fonts.googleapis.com/css2?family=Pangolin&display=swap');

:root {
  --paper: #fdfbf0;
  --paper-elev: #ffffff;
  --paper-elev2: #fff8e8;
  --paper-elev3: #fef3cf;
  --paper-line: rgba(90, 110, 150, 0.075);
  --paper-margin: rgba(201, 90, 90, 0.18);
  --ink: #23262b;
  --ink-2: #2f353d;
  --border: #23262b;
  --border-faint: #d9d4c7;
  --text: #24272d;
  --muted: #6e7480;
  --muted-2: #9aa0ab;
  --accent: #4a6fa5;   /* blue pencil */
  --accent-2: #6e9b7f; /* green pencil */
  --gold: #c49a5a;     /* ochre pencil */
  --ochre: #d6b07a;
  --red-pencil: #c46b6b;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --hand: "Pangolin", system-ui, sans-serif;
  --heading: "Pangolin", cursive;
  --sketch: 2.6px solid var(--ink);
  /* aliases so old var names keep working if referenced anywhere */
  --bg: var(--paper);
  --bg-elev: var(--paper-elev);
  --bg-elev2: var(--paper-elev2);
  --bg-elev3: var(--paper-elev3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  font: 16px/1.65 var(--hand);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--paper);
  /* desk + paper: warm paper, ruled lines, red margin, speckle */
  background-image:
    radial-gradient(ellipse 900px 420px at 12% 8%, rgba(196,154,90,0.07), transparent 60%),
    radial-gradient(ellipse 700px 500px at 92% 88%, rgba(74,111,165,0.06), transparent 55%),
    linear-gradient(90deg, transparent 56px, var(--paper-margin) 56px, var(--paper-margin) 58px, transparent 58px),
    repeating-linear-gradient(0deg, transparent 0 27px, var(--paper-line) 27px 28px);
  background-attachment: fixed;
}

/* paper speckle — graphite dust */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

/* faint desk shadow under the page stack */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.03), transparent 120px),
    radial-gradient(1200px 400px at 50% 0%, rgba(0,0,0,0.04), transparent 70%);
}

/* Home page animated doodles — now graphite / coloured-pencil scribbles on paper */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-doodles {
  width: 100%;
  height: 100%;
  opacity: 0.32;
}
.bg-doodles .d-unit {
  transition: transform 1.1s cubic-bezier(0.33, 1, 0.36, 1);
  filter: url(#pencil-rough); /* harmless if filter missing */
}
.bg-doodles .d-path {
  fill: none;
  stroke-width: 2.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.9s ease-in-out;
  /* subtle pencil texture: slightly uneven opacity */
  opacity: 0.95;
}
.d-gold .d-path  { stroke: #c49a5a; }
.d-blue .d-path  { stroke: #4a6fa5; }
.d-sage .d-path  { stroke: #6e9b7f; }
@media (prefers-reduced-motion: reduce) {
  .bg-doodles .d-path { transition: none; stroke-dashoffset: 0; }
  .bg-doodles .d-unit { transition: none; }
}

.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 0.9em; }
.muted { color: var(--muted); }

::selection { background: #fff0a6; color: var(--ink); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-thickness: 1.6px; text-underline-offset: 3px; text-decoration-color: rgba(74,111,165,0.45); }

/* nav — like a strip of masking tape / paper header */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 22px 11px;
  background: rgba(253, 251, 240, 0.92);
  backdrop-filter: blur(8px) saturate(1.05);
  -webkit-backdrop-filter: blur(8px) saturate(1.05);
  border-bottom: 2.5px solid var(--ink);
  /* hand-drawn bottom edge: wavy svg */
}
.nav::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -9px;
  height: 9px;
  pointer-events: none;
  opacity: 0.9;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='9' viewBox='0 0 120 9' preserveAspectRatio='none'%3E%3Cpath d='M0 5 C 10 2, 20 8, 30 5 C 40 2, 50 8, 60 5 C 70 2, 80 8, 90 5 C 100 2, 110 7, 120 5' stroke='%2323262b' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") repeat-x center / 120px 9px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-size: 22px;
  transform: rotate(-0.4deg);
}
.nav-brand:hover { text-decoration: none; transform: rotate(0.2deg); }
.nav-brand .brand-logo { width: 20px; height: 20px; flex: 0 0 auto; filter: contrast(1.05); }
.nav-brand svg { width: 20px; height: 20px; color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted);
  padding: 6px 11px 5px;
  border-radius: 9px 11px 10px 12px / 11px 9px 12px 10px;
  font-size: 15px;
  font-family: var(--hand);
  border: 1.8px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
  transform: rotate(-0.2deg);
}
.nav-links a:hover { background: #fff; color: var(--ink); border-color: var(--ink); text-decoration: none; transform: rotate(0.4deg) translateY(-1px); }
.nav-links a.active {
  color: var(--ink);
  background: #fff;
  border-color: var(--ink);
  box-shadow: 2px 2px 0 rgba(35,38,43,0.08);
  transform: rotate(0.3deg);
}
.nav-cta { margin-left: auto; }

/* buttons — hand-drawn, slightly wobbly */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  color: var(--ink);
  border: 2.4px solid var(--ink);
  border-radius: 12px 16px 14px 11px / 11px 14px 16px 12px;
  padding: 10px 18px;
  font-size: 15px;
  font-family: var(--hand);
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.10);
  transform: rotate(-0.35deg);
  transition: background 0.16s ease, border-color 0.16s ease,
              transform 0.16s cubic-bezier(0.34, 1.25, 0.64, 1), box-shadow 0.16s ease;
  will-change: transform;
  position: relative;
}
.btn:hover {
  background: #fffef2;
  transform: rotate(0.45deg) translateY(-1px);
  box-shadow: 4px 4px 0 rgba(35,38,43,0.13);
}
.btn:active {
  transform: rotate(0deg) scale(0.97);
  box-shadow: 1px 1px 0 rgba(35,38,43,0.10);
  transition-duration: 0.05s;
}
.btn.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #fdfbf0;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 3px 4px 0 rgba(35,38,43,0.18);
  transform: rotate(0.5deg);
  /* pencil hatch inside */
  background-image: repeating-linear-gradient(-12deg, transparent 0 6px, rgba(255,255,255,0.06) 6px 7px);
}
.btn.primary:hover {
  background: #2f353d;
  border-color: #2f353d;
  box-shadow: 4px 5px 0 rgba(35,38,43,0.22);
  transform: rotate(-0.3deg) translateY(-1px);
}

/* secondary sketch button inside hero */
.hero-cta .btn:not(.primary) {
  background: #fff;
  transform: rotate(0.6deg);
}
.hero-cta .btn:not(.primary):hover { transform: rotate(-0.4deg) translateY(-1px); }

/* layout */

.wrap {
  width: min(1060px, 92vw);
  margin: 0 auto;
  flex: 1;
}

section { padding: 56px 0 8px; }
section:first-of-type { padding-top: 40px; }

.section-title {
  font-family: var(--heading);
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--ink);
  position: relative;
  display: inline-block;
  transform: rotate(-0.6deg);
}
.section-title::after {
  content: "";
  position: absolute;
  left: -4px; right: -8px; bottom: -6px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='12' viewBox='0 0 200 12' preserveAspectRatio='none'%3E%3Cpath d='M2 8 C 30 2, 50 11, 80 6 C 110 1, 140 10, 170 5 L198 7' stroke='%2323262b' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
  opacity: 0.75;
  pointer-events: none;
}
.section-sub {
  color: var(--muted);
  margin: 10px 0 26px;
  max-width: 640px;
  font-size: 16px;
  transform: rotate(0.15deg);
}

/* hero */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 40px;
}
.hero-art {
  position: relative;
  z-index: 1;
  border: 2.8px solid var(--ink);
  border-radius: 16px 18px 14px 20px / 20px 14px 18px 16px;
  overflow: visible;
  box-shadow: 6px 7px 0 rgba(35,38,43,0.10), 0 12px 32px rgba(0,0,0,0.08);
  background: #fff;
  transform: rotate(-1.1deg);
  animation: mascot-float 6s ease-in-out infinite;
}
.hero-art::before,
.hero-art::after {
  content: "";
  position: absolute;
  width: 78px;
  height: 22px;
  background: rgba(255, 243, 176, 0.92);
  border: 1px solid rgba(35,38,43,0.08);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  z-index: 3;
  opacity: 0.95;
}
.hero-art::before {
  top: -10px; left: -14px;
  transform: rotate(-18deg);
  background-image: repeating-linear-gradient(90deg, transparent 0 8px, rgba(0,0,0,0.03) 8px 9px);
}
.hero-art::after {
  top: -9px; right: -12px;
  transform: rotate(14deg);
}
.hero-art img {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  border-radius: 13px 15px 11px 17px / 17px 11px 15px 13px;
  overflow: hidden;
}
@keyframes mascot-float {
  0%, 100% { transform: rotate(-1.1deg) translateY(0); }
  50% { transform: rotate(-0.6deg) translateY(-8px); }
}

.hero-copy {
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  font-family: var(--heading);
  font-size: 50px;
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
  font-weight: 700;
  color: var(--ink);
  transform: rotate(-0.7deg);
}
.hero-copy h1 em {
  font-style: normal;
  color: var(--accent);
  position: relative;
  display: inline-block;
  transform: rotate(0.5deg);
}
/* highlighter swipe behind em */
.hero-copy h1 em::after {
  content: "";
  position: absolute;
  left: -6px; right: -8px; bottom: 4px;
  height: 14px;
  background: rgba(255, 233, 120, 0.55);
  border-radius: 3px;
  z-index: -1;
  transform: rotate(-0.9deg);
}
.hero-copy p.lede {
  color: #5a606b;
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 26px;
  max-width: 560px;
  transform: rotate(0.2deg);
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; transform: rotate(0.15deg); }
.hero-note {
  color: var(--muted);
  font-size: 13px;
  margin-top: 18px;
}
.hero-note svg { vertical-align: -2px; margin-right: 5px; color: var(--accent-2); }

/* features — taped index cards */

.feat-head {
  padding: 30px 0 10px;
  text-align: center;
}
.feat-head .section-title { transform: rotate(0.4deg); }
.feat-head .section-sub { margin-left: auto; margin-right: auto; }

.feat-deck {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 10px;
}
.feat-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 44px;
  padding: 42px 48px;
  background: #fff;
  border: 2.6px solid var(--ink);
  border-radius: 18px 14px 20px 16px / 16px 20px 14px 18px;
  box-shadow: 5px 6px 0 rgba(35,38,43,0.08), 0 10px 28px rgba(0,0,0,0.06);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  transform: rotate(-0.35deg);
  overflow: visible;
}
.feat-row:nth-child(even) { transform: rotate(0.45deg); }
.feat-row:nth-child(3) { transform: rotate(-0.2deg); }
.feat-row:hover {
  transform: rotate(0deg) translateY(-2px);
  box-shadow: 7px 8px 0 rgba(35,38,43,0.10), 0 14px 34px rgba(0,0,0,0.08);
}
/* tape across the top */
.feat-row::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  width: 110px;
  height: 22px;
  transform: translateX(-50%) rotate(-1.2deg);
  background: rgba(255,255,255,0.82);
  border-left: 1px solid rgba(0,0,0,0.06);
  border-right: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 1px 4px rgba(0,0,0,0.07);
  background-image: repeating-linear-gradient(90deg, transparent 0 10px, rgba(0,0,0,0.02) 10px 11px);
}
.feat-row:nth-child(even)::before { transform: translateX(-50%) rotate(1.1deg); }

.feat-text, .feat-shot {
  opacity: 0;
  transform: translateY(16px) rotate(0.2deg);
  transition: opacity 0.5s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.feat-row.in .feat-text,
.feat-row.in .feat-shot {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}
.feat-num {
  display: inline-block;
  font-family: var(--hand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 10px;
  transform: rotate(-0.8deg);
  background: rgba(196,154,90,0.12);
  padding: 2px 8px;
  border-radius: 6px 8px 7px 9px / 9px 7px 8px 6px;
  border: 1.5px solid rgba(196,154,90,0.25);
}
.feat-text h3 {
  font-family: var(--heading);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  line-height: 1.05;
  color: var(--ink);
  transform: rotate(-0.3deg);
}
.feat-text p {
  color: #5e636e;
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 16px;
  max-width: 460px;
}
.feat-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--hand);
  color: var(--accent);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.16s ease, color 0.16s ease, gap 0.16s ease, transform 0.16s ease;
  transform: rotate(-0.15deg);
}
.feat-link:hover {
  color: #2f5a8a;
  border-bottom-color: currentColor;
  gap: 10px;
  text-decoration: none;
  transform: rotate(0.2deg);
}

.feat-shot svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px 14px 13px 11px / 11px 13px 14px 12px;
  border: 2.2px solid var(--ink);
  background: #fdfbf0;
  box-shadow: 3px 4px 0 rgba(35,38,43,0.08);
  transform: rotate(0.4deg);
}
.feat-shot .fig-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px 14px 13px 11px / 11px 13px 14px 12px;
  border: 2.2px solid var(--ink);
  background: #fff;
  box-shadow: 3px 4px 0 rgba(35,38,43,0.08);
  transform: rotate(-0.3deg);
}
/* little paperclip on the image corner */
.feat-shot { position: relative; }
.feat-shot::after {
  content: "";
  position: absolute;
  top: -6px;
  right: 18px;
  width: 18px;
  height: 34px;
  border: 2.2px solid #9aa0ab;
  border-radius: 9px;
  border-top-color: transparent;
  opacity: 0.55;
  transform: rotate(8deg);
  pointer-events: none;
}

.feat-row.feat-text-only { text-align: center; }
.feat-row.feat-text-only .feat-text { grid-column: 1 / -1; max-width: 680px; margin: 0 auto; }
.feat-row.feat-text-only .feat-text p { max-width: 560px; margin-left: auto; margin-right: auto; }

/* steps — little doodle cards */

.steps-wrap { padding-top: 28px; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: step;
}
.step {
  position: relative;
  background: #fff;
  border: 2.4px solid var(--ink);
  border-radius: 16px 14px 18px 12px / 12px 18px 14px 16px;
  padding: 24px 22px 22px 58px;
  box-shadow: 4px 4px 0 rgba(35,38,43,0.07);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  transform: rotate(-0.25deg);
}
.step:nth-child(2) { transform: rotate(0.35deg); }
.step:nth-child(3) { transform: rotate(-0.15deg); }
.step:hover {
  transform: rotate(0deg) translateY(-2px);
  box-shadow: 6px 6px 0 rgba(35,38,43,0.09);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 16px;
  top: 18px;
  width: 28px;
  height: 28px;
  border-radius: 50% 55% 48% 52% / 52% 48% 55% 50%;
  background: #fff;
  border: 2.2px solid var(--ink);
  color: var(--ink);
  font-family: var(--heading);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-6deg);
  box-shadow: 1px 2px 0 rgba(35,38,43,0.08);
}
.step h3 {
  margin: 0 0 6px;
  font-family: var(--heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  transform: rotate(-0.2deg);
}
.step p { margin: 0; color: #656b77; font-size: 14.5px; line-height: 1.55; }

/* values — our stance on AI */

.values-wrap { padding-top: 30px; text-align: center; }
.values-card {
  margin: 26px auto 0;
  max-width: 720px;
  display: flex;
  align-items: center;
  gap: 28px;
  text-align: left;
  background: #fff;
  border: 2.4px solid var(--ink);
  border-radius: 18px 14px 16px 12px / 14px 18px 12px 16px;
  padding: 26px 30px;
  box-shadow: 4px 5px 0 rgba(35,38,43,0.08);
  transform: rotate(-0.2deg);
}
.values-card p {
  margin: 0;
  flex: 1;
  color: var(--ink-2);
  font-size: 16.5px;
  line-height: 1.7;
}
.values-card img {
  width: 108px;
  flex: 0 0 auto;
  border: 2.2px solid var(--ink);
  border-radius: 10px 12px 9px 11px / 11px 9px 12px 10px;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.08);
  transform: rotate(1.6deg);
  /* silhouette: the artist is rendered solid black (alpha preserved) */
  filter: brightness(0);
}
@media (max-width: 640px) {
  .values-card { flex-direction: column; text-align: center; gap: 16px; padding: 24px 20px; }
  .values-card img { width: 120px; }
}

/* privacy band — highlighter sticky note */

.band {
  margin: 56px 0 8px;
  border-radius: 14px 16px 12px 18px / 18px 12px 16px 14px;
  border: 2.4px solid var(--ink);
  background: #fffbe0;
  background-image: repeating-linear-gradient(-8deg, transparent 0 18px, rgba(0,0,0,0.015) 18px 19px);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: 4px 5px 0 rgba(35,38,43,0.08);
  transform: rotate(0.25deg);
}
.band svg { width: 30px; height: 30px; flex: 0 0 auto; color: var(--ink); stroke-width: 1.9; }
.band h3 { margin: 0 0 4px; font-family: var(--heading); font-size: 20px; color: var(--ink); }
.band p { margin: 0; color: #656b77; font-size: 14px; }

/* docs page */

.docs-head {
  padding: 36px 0 10px;
  text-align: center;
}
.docs-head h1 {
  font-family: var(--heading);
  font-size: 42px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
  color: var(--ink);
  transform: rotate(-0.6deg);
}
.docs-head p { color: var(--muted); margin: 0 auto 22px; max-width: 620px; font-size: 16px; }

.search-wrap { position: relative; max-width: 560px; margin: 0 auto; transform: rotate(-0.15deg); }
.search-wrap svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: var(--muted);
  pointer-events: none;
}
#docSearch {
  width: 100%;
  background: #fff;
  color: var(--ink);
  border: 2.4px solid var(--ink);
  border-radius: 12px 14px 13px 11px / 11px 13px 14px 12px;
  padding: 12px 16px 12px 42px;
  font-size: 16px;
  font-family: var(--hand);
  box-shadow: 3px 3px 0 rgba(35,38,43,0.08);
  transition: box-shadow 0.14s ease, transform 0.14s ease;
}
#docSearch:focus {
  outline: none;
  box-shadow: 4px 4px 0 rgba(35,38,43,0.12);
  transform: rotate(0.2deg);
}
#searchCount { display: block; margin-top: 8px; text-align: center; color: var(--muted); font-size: 14px; min-height: 18px; font-family: var(--hand); }

/* docs subpages: structured article layout */

.doc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: start;
}

.doc-side {
  position: sticky;
  top: 76px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.doc-side-back {
  font-size: 14px;
  font-family: var(--hand);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 8px 10px 9px 11px / 11px 9px 10px 8px;
  border: 1.6px solid transparent;
  margin-bottom: 4px;
  transform: rotate(-0.2deg);
}
.doc-side-back:hover { background: #fff; border-color: var(--ink); color: var(--ink); text-decoration: none; transform: rotate(0.2deg); }
.doc-side-title {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--hand);
  text-transform: uppercase;
  letter-spacing: 0.9px;
  color: var(--muted);
  padding: 0 10px;
}
.doc-side-nav { display: flex; flex-direction: column; gap: 4px; }
.doc-side-nav a {
  color: var(--muted);
  font-size: 14px;
  font-family: var(--hand);
  padding: 7px 10px;
  border-radius: 9px 11px 10px 12px / 12px 10px 11px 9px;
  border: 1.7px solid transparent;
  transition: background 0.14s ease, color 0.14s ease, border-color 0.14s ease, transform 0.14s ease;
  transform: rotate(-0.15deg);
}
.doc-side-nav a:hover { background: #fff; color: var(--ink); border-color: var(--border-faint); text-decoration: none; transform: rotate(0.2deg); }
.doc-side-nav a.active {
  color: var(--ink);
  background: #fff;
  border-color: var(--ink);
  box-shadow: 2px 2px 0 rgba(35,38,43,0.08);
  transform: rotate(0.3deg);
}

.doc-main { min-width: 0; }
.doc-head { padding: 18px 0 6px; }
.doc-head h1 {
  font-family: var(--heading);
  font-size: 36px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
  color: var(--ink);
  transform: rotate(-0.4deg);
}
.doc-head p { color: var(--muted); margin: 0; max-width: 620px; font-size: 16px; }

.doc-sec {
  padding: 26px 0 8px;
  scroll-margin-top: 90px;
}
.doc-sec + .doc-sec { border-top: 2px dashed rgba(35,38,43,0.14); }
.doc-sec h2 {
  font-family: var(--heading);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--ink);
  transform: rotate(-0.25deg);
  display: inline-block;
  position: relative;
}
.doc-sec h2::after {
  content: "";
  position: absolute;
  left: -2px; right: -6px; bottom: -2px;
  height: 7px;
  background: rgba(255, 233, 120, 0.45);
  border-radius: 4px;
  z-index: -1;
  transform: rotate(-0.5deg);
}
.doc-sec h3 {
  font-size: 17px;
  font-family: var(--hand);
  font-weight: 700;
  margin: 18px 0 6px;
  color: var(--ink);
}
.doc-sec p { margin: 0 0 12px; color: #5a606b; font-size: 15.5px; line-height: 1.65; max-width: 640px; }
.doc-sec ul, .doc-sec ol { margin: 0 0 14px; padding-left: 22px; color: #5a606b; font-size: 15px; line-height: 1.65; max-width: 640px; }
.doc-sec li { margin-bottom: 6px; }
.doc-sec li::marker { color: var(--accent); }
.doc-sec strong { color: var(--ink); font-weight: 700; }
.doc-sec code {
  font-family: var(--mono);
  font-size: 12.5px;
  background: #fff;
  border: 1.6px solid var(--ink);
  border-radius: 6px 8px 7px 9px / 9px 7px 8px 6px;
  padding: 1px 6px;
  color: var(--accent);
  box-shadow: 1px 1px 0 rgba(35,38,43,0.06);
}
.doc-sec kbd {
  font-family: var(--mono);
  font-size: 12px;
  background: #fff;
  border: 1.6px solid var(--ink);
  border-bottom-width: 2.6px;
  border-radius: 6px;
  padding: 1px 7px;
  color: var(--ink);
  box-shadow: 1px 1px 0 rgba(35,38,43,0.06);
  transform: rotate(-0.2deg);
  display: inline-block;
}

.doc-note {
  border-left: 0;
  border: 2px solid var(--ink);
  border-left-width: 5px;
  border-left-color: var(--gold);
  background: #fff8e0;
  border-radius: 10px 12px 11px 9px / 9px 11px 12px 10px;
  padding: 10px 14px;
  color: #5a606b;
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 14px;
  max-width: 640px;
  box-shadow: 2px 3px 0 rgba(35,38,43,0.06);
  transform: rotate(0.15deg);
}

.doc-table {
  width: 100%;
  max-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  margin: 0 0 14px;
  font-size: 14px;
  background: #fff;
  border: 2.2px solid var(--ink);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.07);
  transform: rotate(-0.15deg);
}
.doc-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--hand);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 8px 12px;
  border-bottom: 2px solid var(--ink);
  background: #fdf6e0;
}
.doc-table td {
  padding: 9px 12px;
  color: #5a606b;
  border-bottom: 1px dashed rgba(35,38,43,0.12);
}
.doc-table tr:last-child td { border-bottom: 0; }
.doc-table td:first-child { color: var(--ink); font-weight: 700; white-space: nowrap; font-family: var(--hand); }

.doc-fig {
  margin: 20px 0 26px;
  max-width: 720px;
  transform: rotate(-0.2deg);
}
.doc-fig svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.doc-fig .fig-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px 14px 13px 11px / 11px 13px 14px 12px;
  border: 2.4px solid var(--ink);
  background: #fff;
  box-shadow: 4px 4px 0 rgba(35,38,43,0.08);
  transform: rotate(0.2deg);
}
.doc-fig svg.fig-border {
  border: 2.4px solid var(--ink);
  background: #fff;
  border-radius: 12px;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.07);
}
.doc-fig figcaption {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.5;
  font-style: italic;
  transform: rotate(0.15deg);
}

.fig-anim { transform-box: fill-box; transform-origin: center; }
@keyframes fig-tap {
  0%, 82%, 100% { transform: translateY(0); }
  90% { transform: translateY(3px); }
}
.fig-tap { animation: fig-tap 3s ease-in-out infinite; }

#searchEmpty {
  text-align: center;
  padding: 60px 0;
  color: var(--muted);
  font-family: var(--hand);
  font-size: 16px;
}
#searchEmpty svg { width: 34px; height: 34px; color: var(--border-faint); margin-bottom: 10px; }

/* docs hub: category grid — like scattered index cards */

.doc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.doc-card {
  display: block;
  background: #fff;
  border: 2.4px solid var(--ink);
  border-radius: 16px 14px 18px 12px / 12px 18px 14px 16px;
  padding: 20px;
  box-shadow: 4px 4px 0 rgba(35,38,43,0.07);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  transform: rotate(-0.25deg);
  position: relative;
}
.doc-card:nth-child(3n+2) { transform: rotate(0.4deg); }
.doc-card:nth-child(3n) { transform: rotate(-0.15deg); }
.doc-card:hover {
  transform: rotate(0deg) translateY(-2px);
  box-shadow: 6px 6px 0 rgba(35,38,43,0.10);
  text-decoration: none;
}
.doc-card h3 { margin: 0 0 6px; font-family: var(--heading); font-size: 20px; font-weight: 700; color: var(--ink); }
.doc-card p { margin: 0; color: #656b77; font-size: 14px; line-height: 1.55; }
.doc-card-count {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--hand);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(196,154,90,0.12);
  padding: 2px 7px;
  border-radius: 6px;
  border: 1px solid rgba(196,154,90,0.22);
  margin-bottom: 10px;
  transform: rotate(-0.5deg);
}

/* search results */
.search-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0 30px;
}
.search-hit {
  display: block;
  background: #fff;
  border: 2.2px solid var(--ink);
  border-radius: 14px 12px 16px 10px / 10px 16px 12px 14px;
  padding: 14px 18px;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.06);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
  transform: rotate(-0.15deg);
}
.search-hit:nth-child(even) { transform: rotate(0.2deg); }
.search-hit:hover {
  transform: rotate(0deg) translateY(-1px);
  box-shadow: 4px 4px 0 rgba(35,38,43,0.09);
  text-decoration: none;
}
.search-hit-cat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--hand);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.search-hit-title { display: block; color: var(--ink); font-size: 16px; font-weight: 700; font-family: var(--heading); margin-bottom: 3px; }
.search-hit-text { display: block; color: #656b77; font-size: 13.5px; line-height: 1.55; }

/* docs subpages */

.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 26px 0 0;
  font-size: 14px;
  font-family: var(--hand);
  color: var(--muted);
}
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--ink); }
.crumb-sep { opacity: 0.5; }

.pn-nav {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin: 40px 0 10px;
}
.pn-link {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #fff;
  border: 2.2px solid var(--ink);
  border-radius: 14px 12px 16px 10px / 10px 16px 12px 14px;
  padding: 13px 16px;
  color: var(--ink);
  font-size: 15px;
  font-family: var(--hand);
  font-weight: 700;
  box-shadow: 3px 3px 0 rgba(35,38,43,0.07);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
  transform: rotate(-0.2deg);
}
.pn-link.next { text-align: right; transform: rotate(0.25deg); }
.pn-link:hover { transform: rotate(0deg) translateY(-1px); box-shadow: 4px 4px 0 rgba(35,38,43,0.10); text-decoration: none; }
.pn-dir { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); font-family: var(--hand); }
.pn-empty { visibility: hidden; }

/* credits page */

.credits-head { padding: 44px 0 8px; text-align: center; }
.credits-head h1 {
  font-family: var(--heading);
  font-size: 42px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
  color: var(--ink);
  transform: rotate(-0.5deg);
}
.credits-head p { color: var(--muted); max-width: 600px; margin: 0 auto; font-size: 16px; }

.credit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-top: 26px;
}
.credit-card {
  background: #fff;
  border: 2.4px solid var(--ink);
  border-radius: 16px 14px 18px 12px / 12px 18px 14px 16px;
  padding: 22px 20px;
  box-shadow: 4px 4px 0 rgba(35,38,43,0.07);
  transform: rotate(-0.25deg);
  position: relative;
}
.credit-card:nth-child(even) { transform: rotate(0.35deg); }
.credit-card h3 { margin: 0 0 6px; font-family: var(--heading); font-size: 20px; font-weight: 700; color: var(--ink); }
.credit-card h3 a {
  color: var(--ink);
  border-bottom: 2px solid transparent;
  transition: color 0.14s ease, border-color 0.14s ease;
}
.credit-card h3 a:hover {
  color: var(--accent);
  border-bottom-color: rgba(74,111,165,0.35);
  text-decoration: none;
}
.credit-card .credit-role {
  color: var(--gold);
  font-family: var(--hand);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
  background: rgba(196,154,90,0.12);
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  border: 1px solid rgba(196,154,90,0.22);
  transform: rotate(-0.4deg);
}
.credit-card p { margin: 0; color: #656b77; font-size: 14px; line-height: 1.58; }
.credit-card p code a { color: var(--accent); }
.credit-card p code a:hover { color: #2f5a8a; }

.credit-wide { grid-column: 1 / -1; transform: rotate(0.15deg) !important; }

/* footer — torn paper edge */

.footer {
  margin-top: 72px;
  border-top: 2.5px solid var(--ink);
  background: #fff;
  padding: 26px 26px 30px;
  position: relative;
  box-shadow: 0 -4px 0 rgba(35,38,43,0.06);
}
.footer::before {
  content: "";
  position: absolute;
  top: -13px; left: 0; right: 0;
  height: 13px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='13' viewBox='0 0 80 13' preserveAspectRatio='none'%3E%3Cpath d='M0 13 L 6 4 L 12 11 L 20 2 L 28 10 L 36 3 L 44 12 L 52 1 L 60 9 L 68 3 L 74 11 L 80 13 Z' fill='%23ffffff' stroke='%2323262b' stroke-width='2' stroke-linejoin='round'/%3E%3C/svg%3E") repeat-x left top / 80px 13px;
  pointer-events: none;
}
.footer-inner {
  width: min(1060px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 8px; font-family: var(--heading); font-weight: 700; font-size: 18px; color: var(--ink); transform: rotate(-0.3deg); }
.footer-brand .brand-logo { width: 16px; height: 16px; flex: 0 0 auto; }
.footer-brand svg { width: 16px; height: 16px; color: var(--ink); }
.footer-links { display: flex; gap: 16px; margin-left: auto; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 14px; font-family: var(--hand); }
.footer-links a:hover { color: var(--ink); }
.footer-license { width: 100%; color: var(--muted); font-size: 13px; margin: 14px 0 0; }

/* entrance animations — a little wobble like flipping pages */

@keyframes rise-in {
  from { opacity: 0; transform: translateY(10px) rotate(-0.6deg); }
  to   { opacity: 1; transform: translateY(0) rotate(0deg); }
}
@keyframes rise-wobble {
  from { opacity: 0; transform: translateY(14px) rotate(-1deg); }
  to   { opacity: 1; transform: translateY(0) rotate(-0.3deg); }
}
.rise { animation: rise-wobble 0.55s ease both; }
.rise-1 { animation: rise-wobble 0.55s 0.06s ease both; }
.rise-2 { animation: rise-wobble 0.55s 0.12s ease both; }
.rise-3 { animation: rise-wobble 0.55s 0.18s ease both; }

/* doodle underline for links inside docs */
.doc-sec a {
  text-decoration: underline;
  text-decoration-color: rgba(74,111,165,0.35);
  text-decoration-thickness: 1.7px;
  text-underline-offset: 3px;
  text-decoration-style: wavy;
  text-decoration-skip-ink: none;
}

/* responsive */

@media (max-width: 860px) {
  body {
    background-image:
      radial-gradient(ellipse 600px 300px at 12% 8%, rgba(196,154,90,0.06), transparent 60%),
      repeating-linear-gradient(0deg, transparent 0 27px, var(--paper-line) 27px 28px);
  }
  .hero { grid-template-columns: 1fr; gap: 26px; }
  .hero-art { max-width: 240px; transform: rotate(-0.9deg); }
  .steps, .doc-grid, .credit-grid { grid-template-columns: 1fr; }
  .feat-row {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 30px 22px 26px;
  }
  .feat-text h3 { font-size: 28px; }
  .feat-shot svg, .feat-shot .fig-img { max-width: 460px; margin: 0 auto; }
  .doc-layout { grid-template-columns: 1fr; gap: 10px; }
  .doc-side { position: static; }
  .doc-side-title { display: none; }
  .doc-side-nav { flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .doc-side-nav a { padding: 5px 12px; border-radius: 999px; border: 1.7px solid var(--border-faint); }
  .doc-side-nav a.active { border-color: var(--ink); }
  .hero-copy h1 { font-size: 38px; }
  .band { flex-direction: column; align-items: flex-start; }

  .nav { flex-wrap: wrap; gap: 10px; padding: 10px 16px 12px; }
  .nav-cta { display: none; }
  .section-title { font-size: 34px; }
  section { padding: 40px 0 6px; }
  section:first-of-type { padding-top: 28px; }
  .footer { padding: 22px 16px 26px; }
  .footer-inner { gap: 12px; }
  .footer-links { margin-left: 0; }

  .doc-table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; border-radius: 10px; }
  .doc-fig { max-width: 100%; }
  .pn-nav { flex-direction: column; }
  .pn-link.next { text-align: left; }
  .crumbs { flex-wrap: wrap; }
  .docs-head { padding: 26px 0 8px; }
  .docs-head h1 { font-size: 34px; }
  .doc-head h1 { font-size: 28px; }
  .hero { padding: 30px 0 6px; }
}

@media (max-width: 480px) {
  .nav { padding: 8px 12px 11px; gap: 8px; }
  .nav-brand { font-size: 19px; }
  .nav-links a { padding: 5px 9px; font-size: 14px; }
  .btn { padding: 9px 14px; font-size: 14px; }
  .hero-copy h1 { font-size: 30px; }
  .hero-copy p.lede { font-size: 15.5px; }
  .hero-art { max-width: 190px; }
  .feat-text h3 { font-size: 24px; }
  .feat-row { padding: 24px 16px; gap: 16px; }
  .steps-wrap { padding: 26px 0 6px; }
  .section-title { font-size: 30px; }
  .docs-head h1 { font-size: 30px; }
  .doc-head h1 { font-size: 24px; }
  .doc-side-nav a { padding: 4px 10px; font-size: 13px; }
  .doc-sec { padding: 20px 0 6px; }
  .hero-cta { flex-wrap: wrap; }
  .hero-cta .btn { flex: 1 1 auto; }
  .footer-links { gap: 12px; }
  .credit-grid { gap: 12px; }
  .credit-card { padding: 18px 16px; }
  .wrap { width: 94vw; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-delay: 0s !important;
    transition-duration: 0.001s !important;
  }
}