:root {
  --butter: #FFD84D;
  --butter-soft: #FFF3C4;
  --paper: #FBF6EA;
  --paper-2: #F3EAD3;
  --card: #FFFDF7;
  --ink: #161412;
  --ink-2: #3F3a33;
  --muted: #5B544A;
  --tomato: #E84A33;
  --tomato-deep: #B5301C;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --border: 2px solid var(--ink);
  --shadow-s: 3px 3px 0 var(--ink);
  --shadow-m: 5px 5px 0 var(--ink);
  --shadow-l: 8px 8px 0 var(--ink);
  --radius: 14px;
  --gutter: clamp(16px, 4vw, 32px);
}

*, *::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;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  background-image: radial-gradient(rgba(22, 20, 18, .075) 1px, transparent 1.3px);
  background-size: 22px 22px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

h1, h2, h3 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 100, "WONK" 1;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
  text-wrap: balance;
}

p { margin: 0 0 1em; }
a { color: inherit; text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--tomato); }

:focus-visible {
  outline: 3px solid var(--tomato);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 12px; top: -60px;
  z-index: 100;
  background: var(--ink); color: var(--paper);
  padding: .6em 1em; border-radius: 8px;
  font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 12px; }

.phon { font-family: var(--mono); font-size: .95em; letter-spacing: .01em; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 700 1rem/1.2 var(--sans);
  color: var(--ink);
  background: var(--card);
  border: var(--border);
  border-radius: 10px;
  padding: .85em 1.3em;
  box-shadow: 4px 4px 0 var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); text-decoration: none; }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn-primary { background: var(--butter); }
.btn-ghost { background: var(--card); }
.btn-ink { background: var(--ink); color: var(--paper); box-shadow: 4px 4px 0 var(--tomato); }
.btn-ink:hover { box-shadow: 6px 6px 0 var(--tomato); }
.btn-ink:active { box-shadow: 1px 1px 0 var(--tomato); }
.btn-small { padding: .55em 1em; font-size: .92rem; box-shadow: var(--shadow-s); }

.sticker {
  display: inline-block;
  font: 500 .78rem/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  background: var(--butter);
  color: var(--ink);
  border: var(--border);
  border-radius: 999px;
  padding: .5em 1em;
  box-shadow: var(--shadow-s);
  transform: rotate(-3deg);
}
.sticker-red { background: var(--tomato); }

.chip {
  display: inline-flex; align-items: center; gap: .4em;
  font: 600 .9rem/1 var(--sans);
  color: var(--ink);
  background: var(--card);
  border: var(--border);
  border-radius: 999px;
  padding: .6em .95em;
  box-shadow: 2px 2px 0 var(--ink);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease;
}
.chip:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
.chip:active { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }
.chip[disabled] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: 2px 2px 0 var(--ink); }
.chip-ink { background: var(--ink); color: var(--paper); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}
.brand {
  display: inline-flex; align-items: center; gap: .55rem;
  text-decoration: none; color: var(--ink);
}
.brand-mark { flex: none; display: block; }
.brand-name {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 100, "WONK" 1;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.015em;
}

.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav ul { list-style: none; display: flex; gap: 1.35rem; margin: 0; padding: 0; }
.site-nav ul a {
  font-weight: 600; font-size: .96rem;
  text-decoration: none;
  padding: .3em 0;
  background: linear-gradient(var(--butter), var(--butter)) no-repeat 0 88% / 0 .45em;
  transition: background-size .2s ease;
}
.site-nav ul a:hover { background-size: 100% .45em; }

.nav-toggle {
  display: none;
  align-items: center; gap: .5rem;
  font: 700 .92rem/1 var(--sans);
  color: var(--ink);
  background: var(--butter);
  border: var(--border);
  border-radius: 10px;
  padding: .6em .85em;
  box-shadow: var(--shadow-s);
  cursor: pointer;
}
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 18px; height: 2px; background: var(--ink);
  border-radius: 2px; position: relative; transition: transform .2s ease, background-color .2s;
}
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3.5rem, 7vw, 6rem); overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero-sticker { margin-bottom: 1.4rem; }
.hero h1 {
  font-size: clamp(2.5rem, 5.6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: .45em;
}
.h1-accent {
  font-style: italic;
  font-weight: 600;
  background: linear-gradient(transparent 58%, var(--butter) 58%, var(--butter) 92%, transparent 92%);
  padding: 0 .06em;
}
.lede { font-size: clamp(1.08rem, 1.5vw, 1.22rem); color: var(--ink-2); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 1.8rem 0 1.6rem; }
.hero-points {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: .5rem 1.4rem;
  font: 500 .82rem/1.3 var(--mono);
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink-2);
}
.hero-points li { display: inline-flex; align-items: center; gap: .5em; }
.hero-points li::before {
  content: ""; width: .7em; height: .7em;
  background: var(--butter); border: 2px solid var(--ink); border-radius: 2px;
  transform: rotate(45deg);
}

.hero-card-wrap { position: relative; padding: 1.6rem 0 1.4rem; }

.stamp {
  position: absolute; z-index: 3;
  width: clamp(92px, 11vw, 124px); height: auto;
  top: -12px; right: -14px;
  transform: rotate(12deg);
  filter: drop-shadow(3px 3px 0 var(--ink));
}
.stamp-ring { transform-origin: 60px 60px; animation: spin 26s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.pencil {
  position: absolute; z-index: 0;
  width: 240px; height: auto;
  left: -70px; bottom: -18px;
  transform: rotate(-16deg);
}

.word-card {
  position: relative; z-index: 1;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  transform: rotate(-1deg);
  overflow: hidden;
}
.wc-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .9rem;
  background: var(--butter);
  border-bottom: var(--border);
  padding: .8rem 110px .8rem 1.3rem;
}
.wc-label {
  margin: 0;
  font: 500 .8rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .12em;
}
.wc-head time { font: 500 .8rem/1 var(--mono); letter-spacing: .04em; padding-left: .9rem; border-left: 2px solid var(--ink); }
.wc-body { padding: clamp(1.1rem, 3vw, 1.7rem); }

.tiles {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: clamp(4px, 1vw, 8px);
  margin: .2rem 4px 1.3rem 0;
}
.tile { aspect-ratio: 1 / 1; perspective: 500px; }
.tile-inner {
  position: relative; display: block;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform .5s cubic-bezier(.3, 1.35, .5, 1);
}
.tile-face, .tile-back {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  border: var(--border);
  border-radius: 7px;
  box-shadow: 3px 3px 0 var(--ink);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  font-family: var(--serif);
  font-variation-settings: "SOFT" 100, "WONK" 0;
  font-weight: 800;
  font-size: clamp(1rem, 3.4vw, 1.85rem);
  line-height: 1;
  user-select: none;
}
.tile-face { background: var(--butter-soft); color: var(--ink); }
.tile-face small {
  position: absolute; right: 12%; bottom: 8%;
  font: 500 .38em/1 var(--mono);
}
.tile-back {
  background:
    repeating-linear-gradient(135deg, transparent 0 5px, rgba(22,20,18,.07) 5px 7px),
    var(--paper-2);
  color: var(--muted);
  font-weight: 500;
  transform: rotateY(180deg);
}
.tile.is-hidden .tile-inner { transform: rotateY(180deg); }
.tile.is-match .tile-face { background: var(--butter); }
.tile.is-miss .tile-back { border-color: var(--tomato); background: #FBE3DC; color: var(--tomato-deep); animation: nudge .35s ease; }
.tiles.is-solved .tile-face { background: var(--butter); }
.tiles.is-solved .tile:not(.is-hidden):nth-child(odd) .tile-inner { transform: translateY(-3px) rotate(-3deg); }
.tiles.is-solved .tile:not(.is-hidden):nth-child(even) .tile-inner { transform: translateY(1px) rotate(2deg); }
@keyframes nudge {
  0%, 100% { translate: 0 0; }
  30% { translate: -3px 0; }
  60% { translate: 3px 0; }
}

.wc-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .75rem;
  margin-bottom: .8rem;
}
.wc-meta .phon { font-size: 1.05rem; }
.pos, .count {
  font: 500 .72rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .08em;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: .4em .7em;
}
.pos { background: var(--ink); color: var(--paper); }

.wc-def {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 100, "WONK" 0;
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: .9rem;
}
.wc-example {
  margin: 0 0 1.2rem;
  padding: .2rem 0 .2rem 1rem;
  border-left: 4px solid var(--tomato);
  color: var(--ink-2);
  font-style: italic;
}
.wc-example p { margin: 0; }
.blank {
  font-style: normal; font-weight: 700;
  font-family: var(--mono); font-size: .92em;
  background: var(--butter-soft);
  padding: 0 .25em; border-radius: 3px;
}
.blank.is-blank {
  display: inline-block; min-width: 6.5em;
  background: none; color: transparent;
  border-bottom: 2px solid var(--ink);
  border-radius: 0; line-height: 1.1;
}

.wc-controls { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.2rem; }

.wc-try label {
  display: block;
  font: 500 .75rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .1em;
  margin-bottom: .5rem;
}
.wc-try-row { display: flex; gap: .6rem; }
.wc-try input {
  flex: 1 1 auto; min-width: 0;
  font: 500 1.05rem/1.2 var(--mono);
  color: var(--ink);
  background: var(--paper);
  border: var(--border);
  border-radius: 10px;
  padding: .75em .9em;
  box-shadow: inset 2px 2px 0 rgba(22,20,18,.08);
}
.wc-try input::placeholder { color: #7a7266; }
.wc-try input:focus { outline: 3px solid var(--butter); outline-offset: 0; border-color: var(--ink); }
.btn-check { flex: none; }

.wc-feedback { min-height: 1.6em; margin: .8rem 0 0; font-weight: 600; font-size: .98rem; }
.wc-feedback.is-good { color: var(--ink); }
.wc-feedback.is-good::before { content: "✓ "; color: var(--ink); background: var(--butter); border: 1.5px solid var(--ink); border-radius: 50%; display: inline-grid; place-items: center; width: 1.4em; height: 1.4em; font-size: .85em; margin-right: .35em; }
.wc-feedback.is-bad { color: var(--tomato-deep); }

.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section-head { max-width: 760px; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head h2 { font-size: clamp(2rem, 4.4vw, 3.3rem); font-weight: 800; letter-spacing: -0.02em; }
.section-intro { font-size: 1.1rem; color: var(--ink-2); max-width: 40em; }
.section-head-row {
  max-width: none;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1rem 3rem; align-items: end;
}
.section-head-row h2 { margin-bottom: 0; }
.section-head-row .section-intro { margin: 0; }

.kicker {
  display: flex; align-items: center; gap: .8rem;
  font: 500 .8rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .14em;
  margin-bottom: 1.1rem;
}
.kicker::before {
  content: ""; width: 14px; height: 14px; flex: none;
  background: var(--tomato); border: 2px solid var(--ink); border-radius: 50%;
}
.kicker::after { content: ""; flex: 0 1 80px; height: 2px; background: var(--ink); }
.how { border-top: var(--border); background: var(--paper); }
.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.25rem);
}
.step {
  position: relative;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-m);
  padding: 1.4rem 1.5rem 1.6rem;
}
.step:nth-child(1) { transform: rotate(-1.2deg); }
.step:nth-child(2) { transform: rotate(.8deg) translateY(14px); }
.step:nth-child(3) { transform: rotate(-.6deg); }
.step-art {
  background: var(--paper-2);
  border: var(--border);
  border-radius: 10px;
  margin-bottom: 1.1rem;
  display: grid; place-items: center;
  padding: .6rem;
}
.step-art svg { width: 100%; max-width: 180px; height: auto; display: block; }
.step-num {
  position: absolute; top: -18px; left: -12px;
  width: 44px; height: 44px; margin: 0;
  display: grid; place-items: center;
  font-family: var(--serif); font-weight: 800; font-size: 1.4rem;
  background: var(--tomato); color: var(--ink);
  border: var(--border); border-radius: 50%;
  box-shadow: var(--shadow-s);
  transform: rotate(-8deg);
}
.step h3 { font-size: 1.6rem; margin-bottom: .35em; }
.step p:last-child { margin: 0; color: var(--ink-2); }
.why {
  background: var(--ink);
  color: var(--paper);
  border-top: var(--border);
  position: relative;
}
.why .section-head h2 { color: var(--paper); }
.why .section-head-light .section-intro { color: #D9D1C1; }
.why .kicker::before { border-color: var(--paper); }
.why .kicker::after { background: var(--paper); }
.why-grid {
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.clipping {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  border-radius: 4px;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  box-shadow: 8px 8px 0 var(--butter);
  transform: rotate(-.6deg);
}
.clipping::before {
  content: ""; position: absolute; top: -14px; left: 50%;
  width: 110px; height: 28px; margin-left: -55px;
  background: rgba(255, 216, 77, .85);
  border: 1.5px solid rgba(22,20,18,.35);
  transform: rotate(-3deg);
}
.clip-tag {
  display: inline-block;
  font: 500 .75rem/1 var(--mono); text-transform: uppercase; letter-spacing: .12em;
  border-bottom: 2px solid var(--ink); padding-bottom: .4em; margin-bottom: 1rem;
}
.clipping h3 { font-size: clamp(1.55rem, 3vw, 2.2rem); font-weight: 800; }
.clipping h3 .and { font-style: italic; font-weight: 400; }

.ety-chain {
  list-style: none; padding: 0; margin: 1.4rem 0 1.8rem;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .7rem 1.5rem;
}
.ety-chain li {
  position: relative;
  display: flex; flex-direction: column; gap: .25rem;
  border: var(--border); border-radius: 8px;
  padding: .55rem .7rem;
  background: var(--card);
  box-shadow: 2px 2px 0 var(--ink);
}
.ety-chain li + li::before {
  content: "→"; position: absolute; left: -1.3rem; top: 50%;
  transform: translateY(-50%);
  font-weight: 700; font-size: 1.05rem;
}
.ety-word { font-family: var(--serif); font-weight: 700; font-style: italic; font-size: 1.05rem; line-height: 1.1; overflow-wrap: anywhere; }
.ety-gloss { font: 400 .74rem/1.2 var(--mono); color: var(--muted); }
.ety-now { background: var(--butter) !important; }
.ety-now .ety-gloss { color: var(--ink); }

.clip-cols { column-count: 2; column-gap: 2rem; column-rule: 1px solid rgba(22,20,18,.25); }
.clip-cols p { break-inside: avoid; }
.clip-cols p:last-child { margin-bottom: 0; }
.clip-cols b { color: var(--tomato-deep); font-family: var(--mono); font-weight: 500; }
.dropcap::first-letter {
  float: left;
  font-family: var(--serif); font-weight: 800;
  font-size: 3.6em; line-height: .85;
  padding: .06em .1em 0 0;
  color: var(--ink);
}

.why-side { display: grid; gap: 1.1rem; }
.mini-note {
  background: #221F1B;
  border: 2px solid #4A443C;
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
}
.mini-note h3 { margin: 0 0 .5rem; font-size: 1.35rem; }
.mini-word {
  font-style: italic; color: var(--ink);
  background: var(--butter);
  padding: .02em .35em .08em;
  border-radius: 4px;
  display: inline-block; transform: rotate(-1.5deg);
}
.mini-note:nth-child(2) .mini-word { transform: rotate(1.5deg); }
.mini-note p { margin: 0; color: #E6DECF; font-size: .98rem; }
.mini-note b { color: var(--butter); font-family: var(--mono); font-weight: 500; }
.archive { background: var(--paper); }
.tricky-key { color: var(--tomato-deep); font-weight: 700; }
.archive-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
.arch-card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-m);
  padding: 1.15rem 1.2rem 1.25rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.arch-card:hover { transform: translate(-2px, -3px) rotate(-.4deg); box-shadow: 7px 8px 0 var(--ink); }
.arch-date {
  font: 500 .72rem/1 var(--mono); text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted); margin-bottom: .7rem;
  padding-bottom: .6rem; border-bottom: 1.5px dashed rgba(22,20,18,.35);
}
.arch-word {
  font-size: clamp(1.45rem, 2.1vw, 1.75rem);
  font-weight: 800;
  margin-bottom: .3rem;
  overflow-wrap: anywhere;
}
.arch-word mark { background: none; color: var(--tomato-deep); }
.arch-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .6rem; margin-bottom: .7rem; font-size: .9rem; }
.arch-meta .pos { font-size: .72rem; padding: .35em .6em; }
.arch-def { font-size: .96rem; margin-bottom: .9rem; }
.arch-tip {
  margin: auto 0 0;
  font-size: .88rem;
  background: var(--paper-2);
  border-radius: 8px;
  padding: .6rem .75rem;
  color: var(--ink-2);
}
.arch-tip b { color: var(--tomato-deep); }

.arch-cta {
  background: var(--butter);
  text-decoration: none;
  justify-content: space-between; gap: 1rem;
  transform: rotate(1.2deg);
}
.arch-cta:hover { transform: rotate(0deg) translate(-2px, -3px); text-decoration: none; }
.arch-cta-kicker { font: 500 .75rem/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.arch-cta-tiles { display: flex; gap: 6px; }
.arch-cta-tiles span {
  width: 42px; height: 42px; display: grid; place-items: center;
  font-family: var(--serif); font-weight: 800; font-size: 1.3rem;
  background: var(--card); border: var(--border); border-radius: 7px;
  box-shadow: 2px 2px 0 var(--ink);
}
.arch-cta-tiles span:nth-child(2) { transform: rotate(6deg) translateY(-3px); }
.arch-cta-tiles span:nth-child(3) { transform: rotate(-4deg); }
.arch-cta-text { font-family: var(--serif); font-weight: 700; font-size: 1.3rem; line-height: 1.2; }
.signup {
  background: var(--butter);
  border-top: var(--border);
  border-bottom: var(--border);
  background-image: radial-gradient(rgba(22, 20, 18, .12) 1px, transparent 1.3px);
  background-size: 18px 18px;
}
.signup-inner {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.signup .kicker::before { background: var(--paper); }
.signup h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 800; }
.signup-copy > p { font-size: 1.08rem; max-width: 36em; }

.signup-form {
  margin-top: 1.6rem;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  display: grid; gap: 1.1rem;
  max-width: 560px;
}
.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.field > label, .field legend {
  display: block; padding: 0;
  font: 500 .76rem/1 var(--mono); text-transform: uppercase; letter-spacing: .1em;
  margin-bottom: .55rem;
}
.field input[type="email"] {
  width: 100%;
  font: 500 1.05rem/1.2 var(--sans);
  color: var(--ink);
  background: var(--paper);
  border: var(--border); border-radius: 10px;
  padding: .8em .95em;
}
.field input[type="email"]::placeholder { color: #7a7266; }
.field input[type="email"]:focus { outline: 3px solid var(--butter); outline-offset: 0; }
.field input[aria-invalid="true"] { border-color: var(--tomato); outline-color: var(--tomato); }

.pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill { position: relative; cursor: pointer; }
.pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pill span {
  display: inline-block;
  font-weight: 600; font-size: .92rem;
  border: var(--border); border-radius: 999px;
  padding: .5em .95em;
  background: var(--paper);
  transition: background-color .12s ease, box-shadow .12s ease, transform .12s ease;
}
.pill input:checked + span { background: var(--ink); color: var(--paper); box-shadow: 2px 2px 0 var(--tomato); transform: rotate(-1.5deg); }
.pill input:focus-visible + span { outline: 3px solid var(--tomato); outline-offset: 2px; }

.signup-form .btn { justify-self: start; }
.form-note { margin: 0; font-size: .9rem; color: var(--ink-2); }
.form-note.is-thanks {
  color: var(--ink); font-weight: 600; font-size: 1rem;
  background: var(--butter-soft); border: 1.5px solid var(--ink); border-radius: 8px;
  padding: .6rem .8rem;
}
.form-note.is-error { color: var(--tomato-deep); font-weight: 600; }

.signup-art svg { width: 100%; height: auto; display: block; max-width: 420px; margin: 0 auto; }
.faq { background: var(--paper); }
.faq-inner {
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.faq .section-head { margin-bottom: 0; position: sticky; top: 100px; }
.faq-list { display: grid; gap: .85rem; }
.faq-list details {
  background: var(--card);
  border: var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-s);
  transition: box-shadow .15s ease;
}
.faq-list details[open] { box-shadow: var(--shadow-m); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.2rem;
  font-family: var(--serif);
  font-variation-settings: "SOFT" 100, "WONK" 0;
  font-weight: 700; font-size: 1.15rem; line-height: 1.3;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; flex: none;
  width: 30px; height: 30px; display: grid; place-items: center;
  font-family: var(--sans); font-weight: 700; font-size: 1.2rem;
  background: var(--butter); border: var(--border); border-radius: 50%;
  transition: transform .2s ease;
}
.faq-list details[open] summary::after { content: "–"; background: var(--tomato); transform: rotate(180deg); }
.faq-list details p { margin: 0; padding: 0 1.2rem 1.15rem; color: var(--ink-2); }
.level {
  font: 500 .72rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .08em;
  border: 1.5px solid var(--ink); border-radius: 999px;
  padding: .4em .7em;
  background: var(--tomato); color: var(--ink);
}
.arch-date { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.arch-level {
  font: 500 .72rem/1 var(--mono); letter-spacing: .08em;
  color: var(--ink); background: var(--butter);
  border: 1.5px solid var(--ink); border-radius: 999px;
  padding: .35em .6em;
}
.lists { background: var(--paper-2); border-top: var(--border); }
.lists-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
  align-items: start;
}
.list-card {
  background: var(--card);
  border: var(--border); border-radius: 12px;
  box-shadow: var(--shadow-m);
  overflow: hidden;
}
.list-card:nth-child(odd) { transform: rotate(-.8deg); }
.list-card:nth-child(even) { transform: rotate(.7deg) translateY(10px); }
.list-head {
  background: var(--butter);
  border-bottom: var(--border);
  padding: .9rem 1.1rem 1rem;
}
.list-card:nth-child(2) .list-head { background: var(--tomato); }
.list-card:nth-child(3) .list-head { background: var(--butter-soft); }
.list-card:nth-child(4) .list-head { background: var(--ink); color: var(--paper); }
.list-level { font: 500 .72rem/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; margin: 0 0 .4rem; }
.list-head h3 { font-size: 1.55rem; margin: 0 0 .15rem; }
.list-ages { font: 400 .8rem/1.2 var(--mono); margin: 0; }
.list-words {
  list-style: none; margin: 0;
  padding: .6rem 1.1rem 1.1rem 2.6rem;
  background-image:
    linear-gradient(to right, transparent 1.7rem, rgba(228, 67, 45, .6) 1.7rem, rgba(228, 67, 45, .6) calc(1.7rem + 2px), transparent calc(1.7rem + 2px)),
    repeating-linear-gradient(to bottom, transparent 0 calc(2.25rem - 1px), rgba(22, 20, 18, .13) calc(2.25rem - 1px) 2.25rem);
  background-position: 0 .6rem;
}
.list-words li {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 100, "WONK" 0;
  font-weight: 600; font-size: 1.12rem;
  line-height: 2.25rem;
  overflow-wrap: anywhere;
}
.test { background: var(--paper); }
.test-inner {
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.test .section-head { margin-bottom: 0; position: sticky; top: 100px; }
.test-warning {
  display: inline-block;
  font-weight: 600; font-size: .95rem;
  background: var(--butter);
  border: var(--border); border-radius: 8px;
  padding: .55rem .8rem;
  box-shadow: var(--shadow-s);
  transform: rotate(-1.2deg);
  margin-top: .4rem;
}
.test-paper {
  position: relative;
  background:
    linear-gradient(to right, transparent 3.2rem, rgba(228, 67, 45, .55) 3.2rem, rgba(228, 67, 45, .55) calc(3.2rem + 2px), transparent calc(3.2rem + 2px)),
    var(--card);
  border: var(--border); border-radius: 6px;
  box-shadow: var(--shadow-l);
  padding: clamp(1.2rem, 3vw, 2rem) clamp(1.1rem, 3vw, 2rem) clamp(1.2rem, 3vw, 1.8rem) 4.2rem;
}
.test-paper::before, .test-paper::after {
  content: ""; position: absolute; left: 1.05rem;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--ink);
  box-shadow: inset 2px 2px 0 rgba(22,20,18,.2);
}
.test-paper::before { top: 18%; }
.test-paper::after { bottom: 18%; }
.test-paper-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: .5rem 1.5rem;
  border-bottom: var(--border);
  padding-bottom: .8rem; margin-bottom: .4rem;
}
.test-paper-title { font: 500 .78rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .1em; margin: 0; }
.test-paper-name { display: flex; align-items: baseline; gap: .5rem; margin: 0; font-family: var(--serif); font-style: italic; }
.test-paper-line { display: inline-block; width: 120px; border-bottom: 1.5px solid var(--ink); }

.test-list { list-style: none; margin: 0; padding: 0; counter-reset: q; }
.test-row {
  position: relative;
  counter-increment: q;
  padding: 1rem 0 1rem 2.9rem;
  border-bottom: 1.5px dashed rgba(22, 20, 18, .28);
}
.test-row::before {
  content: counter(q);
  position: absolute; left: 0; top: 1rem;
  width: 2.1rem; height: 2.1rem;
  display: grid; place-items: center;
  font-family: var(--serif); font-weight: 800; font-size: 1.05rem;
  background: var(--paper-2);
  border: var(--border); border-radius: 50%;
}
.test-clue p { margin: 0 0 .6rem; font-size: .98rem; line-height: 1.5; }
.test-clue em { color: var(--muted); }
.test-len {
  display: inline-block; white-space: nowrap;
  font: 500 .72rem/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  border: 1.5px solid var(--ink); border-radius: 999px;
  padding: .35em .6em; margin-left: .2rem;
  vertical-align: .1em;
}
.test-answer { display: flex; align-items: center; gap: .6rem; }
.speak {
  flex: none;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  color: var(--ink);
  background: var(--butter);
  border: var(--border); border-radius: 50%;
  box-shadow: 2px 2px 0 var(--ink);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease;
}
.speak:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
.speak:active { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }
.test-answer input {
  flex: 1 1 auto; min-width: 0;
  font: 500 1.08rem/1.2 var(--mono);
  color: var(--ink);
  background: transparent;
  border: 0; border-bottom: 2px solid var(--ink);
  border-radius: 0;
  padding: .45em .2em;
}
.test-answer input:focus { outline: none; background: var(--butter-soft); border-bottom-color: var(--tomato); }
.test-mark {
  flex: none; width: 2rem; text-align: center;
  font-family: var(--serif); font-weight: 800; font-size: 1.7rem; line-height: 1;
  color: var(--tomato);
  transform: rotate(-8deg);
}
.test-row.is-right .test-mark::after { content: "✓"; }
.test-row.is-wrong .test-mark::after { content: "✗"; }
.test-row.is-wrong input { text-decoration: line-through; text-decoration-color: var(--tomato); text-decoration-thickness: 2px; }
.test-fix { margin: .45rem 0 0; font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--tomato-deep); min-height: 0; }
.test-fix:empty { display: none; }
.test-fix b { font-family: var(--mono); font-style: normal; font-weight: 500; letter-spacing: .02em; }

.test-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 1rem; padding-top: 1.4rem; }
.test-score { margin: 0 0 0 auto; display: flex; align-items: center; gap: .8rem; }
.test-score:empty { display: none; }
.score-ring {
  display: grid; place-items: center;
  min-width: 4.4rem; height: 4.4rem; padding: 0 .5rem;
  font-family: var(--serif); font-weight: 800; font-size: 1.5rem;
  color: var(--tomato-deep);
  border: 3px solid var(--tomato); border-radius: 50%;
  transform: rotate(-10deg);
}
.score-msg { font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--tomato-deep); max-width: 14em; line-height: 1.3; }
.teachers { background: var(--paper-2); border-top: var(--border); }
.teachers-grid {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem); align-items: start;
}
.ideas {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem; counter-reset: idea;
}
.idea {
  counter-increment: idea;
  background: var(--card);
  border: var(--border); border-radius: 12px;
  box-shadow: var(--shadow-s);
  padding: 1.15rem 1.25rem 1.25rem;
}
.idea::before {
  content: "Idea " counter(idea, decimal-leading-zero);
  display: inline-block;
  font: 500 .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .12em;
  background: var(--butter); border: 1.5px solid var(--ink); border-radius: 999px;
  padding: .4em .7em; margin-bottom: .8rem;
}
.idea h3 { font-size: 1.3rem; margin-bottom: .35em; }
.idea p { margin: 0; font-size: .97rem; color: var(--ink-2); }

.safe-card {
  position: relative;
  background: var(--ink); color: var(--paper);
  border: var(--border); border-radius: 14px;
  box-shadow: 8px 8px 0 var(--tomato);
  padding: 1.6rem 1.5rem 1.5rem;
  transform: rotate(1deg);
}
.safe-card h3 { color: var(--butter); font-size: 1.5rem; margin-bottom: .9rem; }
.safe-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.safe-list li { display: flex; gap: .7rem; align-items: flex-start; font-size: .98rem; line-height: 1.45; }
.safe-list li::before {
  content: "✓"; flex: none;
  width: 1.4rem; height: 1.4rem; margin-top: .05rem;
  display: grid; place-items: center;
  font-weight: 700; font-size: .85rem;
  color: var(--ink); background: var(--butter);
  border-radius: 4px;
}

.adults-note {
  font-size: .95rem !important;
  background: var(--card);
  border: 1.5px dashed var(--ink); border-radius: 10px;
  padding: .7rem .9rem;
  max-width: 36em;
}

.site-footer { background: var(--ink); color: #E6DECF; padding: clamp(3rem, 6vw, 4.5rem) 0 1.5rem; }
.footer-inner {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem 3rem;
  padding-bottom: 2.5rem;
}
.brand-light { color: var(--paper); }
.footer-brand p { margin: 1rem 0 0; max-width: 26em; font-size: .98rem; }
.footer-h {
  font: 500 .75rem/1 var(--mono); text-transform: uppercase; letter-spacing: .12em;
  color: var(--butter); margin: .4rem 0 1rem;
}
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer-nav a { color: var(--paper); text-decoration: none; overflow-wrap: anywhere; }
.footer-nav a:hover { text-decoration: underline; text-decoration-color: var(--butter); }
.footer-base {
  position: relative;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem;
  padding-top: 1.4rem; font-size: .88rem; color: #B9B0A1;
}
.footer-base::before {
  content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter);
  height: 1px; background: #3A352F;
}
.footer-base p { margin: 0; }
.footer-tag { font-family: var(--serif); font-style: italic; }

.legal { padding: clamp(3rem, 7vw, 5rem) 0 clamp(4rem, 8vw, 6rem); }
.legal-card {
  max-width: 760px; margin: 0 auto;
  background: var(--card);
  border: var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  padding: clamp(1.4rem, 5vw, 3rem);
}
.legal-card h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: .3em; }
.legal-updated { font: 500 .8rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 2rem; }
.legal-card h2 { font-size: 1.4rem; margin: 2rem 0 .5rem; }
.legal-card ul { padding-left: 1.2rem; margin: 0 0 1em; }
.legal-card li { margin-bottom: .4em; }
.legal-card li::marker { color: var(--tomato); }
.legal-summary {
  background: var(--butter-soft); border: var(--border); border-radius: 10px;
  padding: 1rem 1.2rem; margin-bottom: 1.5rem;
}
.legal-summary p:last-child { margin: 0; }

@media (max-width: 1080px) {
  .lists-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .archive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .arch-cta { grid-column: span 2; flex-direction: row; align-items: center; flex-wrap: wrap; }
}

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 1rem;
    background: var(--paper);
    border-bottom: var(--border);
    padding: 1rem var(--gutter) 1.4rem;
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a {
    display: block; padding: .8rem 0;
    border-bottom: 1.5px dashed rgba(22,20,18,.3);
    font-size: 1.1rem; background: none;
  }
  .site-nav .btn { align-self: flex-start; }

  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-card-wrap { max-width: 620px; width: 100%; margin: 0 auto; }
  .why-grid { grid-template-columns: minmax(0, 1fr); }
  .why-side { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .signup-inner { grid-template-columns: minmax(0, 1fr); }
  .signup-art { order: -1; max-width: 300px; }
  .faq-inner { grid-template-columns: minmax(0, 1fr); }
  .faq .section-head { position: static; }
  .test-inner { grid-template-columns: minmax(0, 1fr); }
  .test .section-head { position: static; }
  .teachers-grid { grid-template-columns: minmax(0, 1fr); }
  .safe-card { max-width: 560px; }
  .footer-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .steps { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .step:nth-child(2) { transform: rotate(.8deg); }
  .step { display: grid; grid-template-columns: 140px minmax(0, 1fr); column-gap: 1.3rem; align-items: start; }
  .step-art { grid-row: 1 / span 3; margin: 0; }
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .arch-cta { grid-column: auto; flex-direction: column; align-items: flex-start; }
  .why-side { grid-template-columns: minmax(0, 1fr); }
  .section-head-row { grid-template-columns: minmax(0, 1fr); }
  .clip-cols { column-count: 1; }
}

@media (max-width: 560px) {
  body { font-size: 1rem; }
  .brand-name { font-size: 1.2rem; }
  .brand-mark { width: 46px; height: 32px; }
  .nav-toggle-label { display: none; }
  .hero-actions .btn { flex: 1 1 100%; }
  .stamp { right: -6px; top: -18px; width: 86px; }
  .pencil { width: 170px; left: -50px; bottom: -14px; }
  .word-card { transform: none; }
  .wc-head { padding: .7rem 84px .7rem 1rem; }
  .tile-face, .tile-back { border-radius: 5px; box-shadow: 2px 2px 0 var(--ink); border-width: 1.5px; }
  .tile-face small { display: none; }
  .wc-try-row { flex-direction: column; }
  .btn-check { width: 100%; }
  .step { display: block; }
  .step-art { margin-bottom: 1rem; }
  .archive-grid { grid-template-columns: minmax(0, 1fr); }
  .lists-grid { grid-template-columns: minmax(0, 1fr); }
  .list-card:nth-child(even) { transform: rotate(.7deg); }
  .ideas { grid-template-columns: minmax(0, 1fr); }
  .test-paper { padding-left: 1.1rem; background: var(--card); }
  .test-paper::before, .test-paper::after { display: none; }
  .test-row { padding-left: 2.6rem; }
  .test-score { margin-left: 0; }
  .test-actions .btn { flex: 1 1 auto; }
  .safe-card { transform: none; }
  .ety-chain { grid-template-columns: minmax(0, 1fr); gap: 1.6rem; }
  .ety-chain li + li::before { content: "↓"; left: 1rem; top: -1.45rem; transform: none; }
  .signup-form .btn { justify-self: stretch; }
  .footer-inner { grid-template-columns: minmax(0, 1fr); }
  .footer-base { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}