/* ============================================================
   Reading Without Walls — Toolkit pages (printable, flashcards,
   parent guide). Shares the design system with index.html.
   ============================================================ */

:root {
  --ink: #1B2230;
  --ink-soft: #33405A;
  --paper: #FBF9F4;
  --card: #FFFFFF;
  --line: #E6E1D6;
  --teal: #0E7C7B;
  --teal-deep: #0A5F5E;
  --amber: #F4A425;
  --amber-soft: #FCE7C4;
  --v: #4A6FA5; --v-soft: #E4ECF8;
  --a: #0E7C7B; --a-soft: #DFF0F0;
  --k: #C2592B; --k-soft: #F9E7DC;
  --success: #2E7D46;
  --display: 'Atkinson Hyperlegible', Georgia, serif;
  --ui: 'Lexend', system-ui, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px -20px rgba(27, 34, 48, 0.35);
  --wrap: 1160px;
  --focus: 3px solid var(--amber);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--display); color: var(--ink);
  background: var(--paper); line-height: 1.65; -webkit-font-smoothing: antialiased;
  font-size: 1.075rem;
}
h1, h2, h3, h4 { font-family: var(--ui); line-height: 1.2; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
a { color: var(--teal-deep); }
:focus-visible { outline: var(--focus); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--ui); text-transform: uppercase; letter-spacing: .14em;
  font-size: .76rem; font-weight: 600; color: var(--teal); margin: 0 0 14px;
}

/* Buttons (shared) */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ui); font-weight: 600; font-size: 1rem;
  text-decoration: none; padding: 14px 22px; border-radius: 12px; cursor: pointer;
  border: 2px solid transparent; transition: transform .06s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-deep); }
.btn-ghost { background: transparent; color: var(--teal-deep); border-color: var(--teal); }
.btn-ghost:hover { background: var(--a-soft); }

/* ===================== HEADER ===================== */
.tk-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 249, 244, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.tk-head-inner { display: flex; align-items: center; gap: 22px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px; background: var(--ink);
  display: grid; place-items: center; flex: none;
}
.brand-word { font-family: var(--ui); font-weight: 700; font-size: 1.14rem; }
.brand-word em { font-style: normal; color: var(--teal); }
.tk-nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.tk-nav a {
  font-family: var(--ui); font-size: .92rem; font-weight: 500; color: var(--ink-soft);
  text-decoration: none; padding: 9px 13px; border-radius: 9px;
}
.tk-nav a:hover { color: var(--ink); background: #EFEBDD; }
.tk-nav a.is-active { color: var(--teal-deep); background: var(--a-soft); font-weight: 600; }
.head-cta {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--ui); font-weight: 600;
  font-size: .9rem; color: var(--paper); background: var(--ink); border: none;
  border-radius: 10px; padding: 11px 16px; cursor: pointer;
}
.head-cta:hover { background: var(--teal-deep); }

/* ===================== HERO ===================== */
.tk-hero { background: var(--paper); padding: 64px 0 40px; position: relative; overflow: hidden; }
.tk-hero::before {
  content: ""; position: absolute; top: -120px; right: -120px; width: 460px; height: 460px;
  border-radius: 50%; background: radial-gradient(circle, rgba(244,164,37,.16), transparent 65%);
  pointer-events: none;
}
.tk-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -.02em; margin-bottom: 18px; }
.tk-lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 720px; }
.tk-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; position: relative; }

/* ===================== BODY ===================== */
.tk-body { padding: 20px 0 80px; }

/* ===================== PRINTABLE CARDS ===================== */
.card-pack { display: grid; gap: 26px; }
.pcard {
  background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  padding: 30px; break-inside: avoid;
}
.pcard-head { display: flex; gap: 18px; align-items: flex-start; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 18px; }
.pcard-num {
  font-family: var(--ui); font-weight: 700; font-size: 1.3rem; color: var(--amber);
  background: var(--ink); width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center; flex: none;
}
.pcard-head h2 { font-size: 1.5rem; margin-bottom: 4px; }
.pcard-goal { margin: 0; color: var(--ink-soft); font-size: 1rem; }
.pcard-time {
  font-family: var(--ui); font-size: .82rem; font-weight: 600; color: var(--ink-soft);
  background: #F1EDE1; border: 1px solid var(--line); padding: 7px 12px; border-radius: 999px; white-space: nowrap;
}
.pcard-row { font-size: .98rem; color: var(--ink-soft); margin-bottom: 14px; }
.pcard-row strong { color: var(--ink); }
.pcard-act { padding: 14px 0; border-top: 1px dashed var(--line); }
.pcard-act h3 { font-size: 1.05rem; margin-bottom: 6px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pcard-act p { margin: 0; font-size: .98rem; color: var(--ink-soft); }
.pcard-check {
  background: #E9F4EC; border: 1px solid #C9E3D1; border-radius: var(--radius-sm);
  padding: 14px 18px; margin-top: 16px; font-size: .98rem;
}
.pcard-home {
  background: var(--amber-soft); border: 1px solid #F0D9A8; border-radius: var(--radius-sm);
  padding: 14px 18px; margin-top: 10px; font-size: .98rem;
}

/* VAK badges */
.vak-badges { display: inline-flex; gap: 5px; }
.vak-badges span { font-family: var(--ui); font-weight: 700; font-size: .76rem; width: 23px; height: 23px; border-radius: 7px; display: grid; place-items: center; }
.vb { background: var(--v-soft); color: var(--v); }
.ab { background: var(--a-soft); color: var(--a); }
.kb { background: var(--k-soft); color: var(--k); }

/* ===================== FLASHCARDS ===================== */
.fc-how { background: var(--ink); border-radius: 20px; padding: 34px; color: #EDF0F6; margin-bottom: 44px; }
.fc-how h2 { color: var(--amber); font-size: 1.3rem; margin-bottom: 22px; }
.fc-how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fc-how-item { display: flex; gap: 14px; align-items: flex-start; }
.fc-how-num {
  font-family: var(--ui); font-weight: 700; color: var(--amber); font-size: 1.1rem;
  background: #2E3950; width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center; flex: none;
}
.fc-how-item p { margin: 0; font-size: .95rem; color: #C9CFDD; }
.fc-how-item strong { color: #fff; }

.fc-families { display: grid; gap: 40px; }
.fc-family-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.fc-family-dot { width: 14px; height: 14px; border-radius: 50%; }
.fc-family-head h2 { font-size: 1.35rem; margin: 0; }
.fc-family-tag {
  font-family: var(--ui); font-size: .8rem; font-weight: 600; color: var(--ink-soft);
  background: #F1EDE1; border: 1px solid var(--line); padding: 5px 11px; border-radius: 999px;
}
.fc-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.fc-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 12px; text-align: center; break-inside: avoid;
  transition: transform .12s ease, box-shadow .12s ease;
}
.fc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.fc-word { display: block; font-family: var(--ui); font-weight: 700; font-size: 1.7rem; letter-spacing: .02em; }
.fc-hint { display: block; font-family: var(--ui); font-size: .78rem; color: var(--ink-soft); margin-top: 6px; }

.fc-note {
  display: flex; gap: 16px; align-items: flex-start; margin-top: 44px;
  background: var(--amber-soft); border-left: 5px solid var(--amber); border-radius: var(--radius-sm);
  padding: 22px 24px; font-size: 1.03rem;
}
.fc-note svg { color: #8A5A00; flex: none; margin-top: 4px; }
.fc-note p { margin: 0; }

/* ===================== PARENT GUIDE ===================== */
.pg-wrap { max-width: 900px; }
.pg-intro h2, .pg-section h2 { font-size: 1.7rem; margin-bottom: 12px; }
.pg-intro > p, .pg-section > p { color: var(--ink-soft); }
.pg-sub { color: var(--ink-soft); margin-bottom: 26px; }
.pg-intro { margin-bottom: 20px; }

.pg-mindset { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.pg-mindset-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; gap: 16px; align-items: flex-start;
}
.pg-mindset-ico { width: 42px; height: 42px; border-radius: 11px; background: var(--a-soft); color: var(--teal); display: grid; place-items: center; flex: none; }
.pg-mindset-item p { margin: 0; font-size: .98rem; color: var(--ink-soft); }
.pg-mindset-item strong { color: var(--ink); }

.pg-section { margin-top: 56px; }
.pg-routine { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pg-routine-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.pg-routine-time {
  font-family: var(--ui); font-weight: 700; color: var(--teal); font-size: .9rem;
  background: var(--a-soft); width: 44px; height: 30px; border-radius: 8px;
  display: grid; place-items: center; margin-bottom: 12px;
}
.pg-routine-item p { margin: 0; font-size: .95rem; color: var(--ink-soft); }
.pg-routine-item strong { color: var(--ink); }

.pg-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pg-tool { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; gap: 16px; align-items: flex-start; }
.pg-tool-ico { width: 42px; height: 42px; border-radius: 11px; background: var(--amber-soft); color: #8A5A00; display: grid; place-items: center; flex: none; }
.pg-tool h3 { font-size: 1.05rem; margin-bottom: 6px; }
.pg-tool p { margin: 0; font-size: .95rem; color: var(--ink-soft); }

.pg-say { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pg-say-col { border-radius: var(--radius); padding: 26px; }
.pg-say-do { background: #E9F4EC; border: 1px solid #C9E3D1; }
.pg-say-avoid { background: #F9E7DC; border: 1px solid #EBC9B4; }
.pg-say-col h3 { font-size: 1.1rem; margin-bottom: 14px; }
.pg-say-do h3 { color: var(--success); }
.pg-say-avoid h3 { color: var(--k); }
.pg-say-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pg-say-col li { padding-left: 24px; position: relative; font-size: .98rem; }
.pg-say-do li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--success); }
.pg-say-avoid li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--k); }

.pg-two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pg-two > div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.pg-two h3 { font-size: 1.1rem; margin-bottom: 8px; }
.pg-two p { font-size: .98rem; color: var(--ink-soft); }

.pg-closing {
  margin-top: 56px; background: var(--teal); color: #fff; border-radius: 20px;
  padding: 44px; text-align: center;
}
.pg-closing h2 { font-size: 1.8rem; margin-bottom: 12px; }
.pg-closing p { color: #D6EEEE; max-width: 640px; margin: 0 auto 26px; }

/* ===================== FOOTER ===================== */
.tk-foot { background: var(--ink); color: #C9CFDD; padding: 40px 0; }
.tk-foot .wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.tk-foot p { margin: 0; font-size: .95rem; }
.tk-foot em { font-style: normal; color: #fff; }
.tk-foot a { color: var(--amber); text-decoration: none; font-family: var(--ui); font-size: .9rem; font-weight: 600; }
.tk-foot a:hover { text-decoration: underline; }

/* ===================== PRINT ===================== */
@media print {
  .tk-head, .head-cta, .tk-actions, .tk-foot, .fc-how, .fc-note, .pg-closing .btn { display: none !important; }
  body { background: #fff; color: #000; font-size: 10.5pt; }
  .wrap { max-width: 100%; padding: 0; }
  .tk-hero { padding: 12px 0; }
  .tk-hero::before { display: none; }
  .tk-body { padding: 8px 0; }
  .pcard, .fc-card, .pg-mindset-item, .pg-tool, .pg-routine-item, .pg-two > div { break-inside: avoid; }
  .pcard { box-shadow: none; border: 1px solid #ccc; padding: 20px; }
  .fc-grid { grid-template-columns: repeat(3, 1fr); }
  .fc-card { border: 1px solid #ccc; }
  .pg-mindset, .pg-tools, .pg-routine, .pg-say, .pg-two { grid-template-columns: 1fr 1fr; }
  .pg-closing { background: #fff; color: #000; border: 2px solid var(--teal); }
  .pg-closing p { color: #000; }
  a { color: #000; text-decoration: none; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .fc-grid { grid-template-columns: repeat(3, 1fr); }
  .fc-how-grid { grid-template-columns: 1fr 1fr; }
  .pg-routine { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  body { font-size: 1.03rem; }
  .tk-nav { display: none; }
  .head-cta span { display: none; }
  .head-cta { padding: 11px 13px; }
  .pg-mindset, .pg-tools, .pg-say, .pg-two { grid-template-columns: 1fr; }
  .fc-grid { grid-template-columns: repeat(2, 1fr); }
  .fc-how-grid { grid-template-columns: 1fr; }
  .pcard-head { flex-wrap: wrap; }
  .pcard-time { margin-left: auto; }
}
@media (max-width: 420px) {
  .fc-grid { grid-template-columns: 1fr 1fr; }
  .tk-actions .btn { width: 100%; justify-content: center; }
}