/* Self-hosted rebuild of book.tus.group — visual system matched to the
   Perspective original: Roboto 300/700, teal #4FA5A6 accent, white/grey
   alternating sections, mobile-first with a centred content column. */

@font-face { font-family: Roboto; font-weight: 300; font-display: swap; src: url(/fonts/roboto-300.woff2) format("woff2"); }
@font-face { font-family: Roboto; font-weight: 400; font-display: swap; src: url(/fonts/roboto-400.woff2) format("woff2"); }
@font-face { font-family: Roboto; font-weight: 500; font-display: swap; src: url(/fonts/roboto-500.woff2) format("woff2"); }
@font-face { font-family: Roboto; font-weight: 700; font-display: swap; src: url(/fonts/roboto-700.woff2) format("woff2"); }
@font-face { font-family: Roboto; font-weight: 900; font-display: swap; src: url(/fonts/roboto-900.woff2) format("woff2"); }

:root {
  --teal: #4FA5A6;
  --teal-dark: #3d8788;
  --ink: #000;
  --grey-text: #838388;
  --grey-soft: #343435;
  --bg-alt: #f4f6f8;
  --blue: #0080FF;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: Roboto, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
  line-height: 1.5;
}

.site-header { padding: 14px 20px; }
.logo-img { height: 30px; width: auto; display: block; }

.section {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 22px;
  text-align: center;
}
.section.alt {
  max-width: none;
  background: var(--bg-alt);
}
.section.alt > * { max-width: 716px; margin-left: auto; margin-right: auto; }
.section.hero {
  max-width: none;
  background: linear-gradient(180deg, #d6d9dd 0%, #eceef0 55%, #ffffff 100%);
  padding-top: 34px;
}
.section.hero > * { max-width: 716px; margin-left: auto; margin-right: auto; }

.eyebrow {
  color: var(--teal);
  font-weight: 700;
  margin-bottom: 14px;
  font-size: 17px;
}
h1 { font-size: 34px; line-height: 1.15; font-weight: 700; margin-bottom: 22px; }
h2 { font-size: 30px; line-height: 1.2; font-weight: 700; margin-bottom: 24px; }
h3 { font-size: 19px; font-weight: 700; margin: 14px 0 10px; }
@media (min-width: 700px) {
  h1 { font-size: 48px; }
  h2 { font-size: 38px; }
}
.subhead { font-size: 18px; margin: 22px 0; }
.teal { color: var(--teal); }

/* Buttons */
.btn {
  display: block;
  width: 100%;
  padding: 17px 22px;
  border: 0;
  border-radius: var(--radius);
  background: var(--teal);
  color: #fff;
  font: 700 16px/1.3 Roboto, sans-serif;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background .15s, transform .15s;
  animation: jitter 3.5s ease-in-out infinite;
}
.btn:hover { background: var(--teal-dark); }
@keyframes jitter {
  0%, 86%, 100% { transform: none; }
  88% { transform: rotate(-1deg) scale(1.02); }
  90% { transform: rotate(1.2deg) scale(1.02); }
  92% { transform: rotate(-1deg); }
  94% { transform: none; }
}

/* Hero stat cards (clickable answers) */
.question-lede { font-size: 17px; margin: 26px 0 18px; }
.stat-grid, .answer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 8px 0 22px;
}
.stat-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  min-height: 170px;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 22px 12px;
  font-weight: 700;
  transition: filter .15s;
}
.stat-card:hover { filter: brightness(.94); }
.stat-icon img { width: 56px; height: 56px; image-rendering: auto; }
.stat-label { font-size: 17px; line-height: 1.35; }

.trust-title { margin: 22px 0 16px; font-size: 17px; }
.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px 28px;
  margin-bottom: 18px;
}
.logo-row img { height: 26px; max-width: 120px; object-fit: contain; }
.down-arrow { width: 44px; height: 44px; margin-top: 6px; }

/* Info / journey cards */
.card-grid { display: grid; gap: 18px; margin-bottom: 22px; }
.card-grid.three { grid-template-columns: 1fr; }
.card-grid.two { grid-template-columns: 1fr; }
@media (min-width: 700px) {
  .card-grid.three { grid-template-columns: repeat(3, 1fr); }
  .card-grid.two { grid-template-columns: 1fr 1fr; }
}
.info-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
}
.info-card p { color: var(--grey-text); font-size: 15px; }
.info-icon svg { width: 48px; height: 48px; }
.info-icon.big svg { width: 64px; height: 64px; }

.support-note { display: flex; align-items: center; justify-content: center; gap: 10px; }
.support-img { height: 34px; }
.support-text { color: var(--blue); font-weight: 700; }

/* Reviews */
.review-card { background: var(--bg-alt); border-radius: var(--radius); padding: 26px 20px; }
.section.alt .review-card { background: #fff; }
.stars { color: #FACC15; font-size: 22px; letter-spacing: 3px; margin-bottom: 10px; }
.stars.big { font-size: 28px; }
.review-name { margin-bottom: 12px; line-height: 1.3; }
.review-co { color: rgb(31,41,55); font-size: 14px; }
.review-quote { color: var(--grey-text); font-size: 15px; text-align: center; }

.check-list p { color: var(--grey-text); margin-bottom: 14px; font-size: 15px; }
.check-list { margin-bottom: 26px; }

/* Split (Why TUS) */
.split { display: grid; gap: 22px; margin-bottom: 26px; text-align: left; }
@media (min-width: 700px) { .split { grid-template-columns: 1fr 1fr; align-items: start; } }
.split-img { width: 100%; border-radius: var(--radius); object-fit: cover; }
.split-text p { color: var(--grey-text); margin-bottom: 14px; font-size: 15px; }
.split-text h3 { margin-top: 0; }

.closing .btn { margin-bottom: 34px; }
.pack-h { margin-top: 12px; }

/* Question pages */
.question-page { padding-top: 56px; min-height: 55vh; }
.q-title { font-size: 27px; margin-bottom: 30px; }
@media (min-width: 700px) { .q-title { font-size: 34px; } }

.answer-grid { max-width: 480px; margin: 0 auto; }
.answer-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  transition: transform .12s, filter .15s;
}
.answer-card:hover { transform: translateY(-2px); filter: brightness(.96); }
.answer-card-icon {
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px 0;
}
.answer-card-icon svg { width: 62px; height: 62px; }
.answer-card.mono .answer-card-icon svg { fill: #fff; }
.answer-card-label {
  background: #000;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 10px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.3;
}

.answer-list { max-width: 560px; margin: 0 auto 18px; display: grid; gap: 16px; }
.answer-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 20px 18px;
  border-radius: var(--radius);
  border: 1px solid #e3e5e8;
  background: #fff;
  text-decoration: none;
  color: var(--ink);
  font: 400 16px Roboto, sans-serif;
  cursor: pointer;
  text-align: left;
  transition: border-color .15s, box-shadow .15s;
}
.answer-row:hover { border-color: var(--teal); box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.answer-row.solid { background: var(--teal); color: #fff; font-weight: 700; border: 0; justify-content: flex-start; }
.answer-row.solid:hover { background: var(--teal-dark); }
.answer-emoji { font-size: 20px; }
.radio-dot {
  margin-left: auto;
  width: 22px; height: 22px;
  border: 2px solid #d4d7db;
  border-radius: 50%;
  flex: none;
  position: relative;
}
.answer-row.selected { border-color: var(--teal); }
.answer-row.selected .radio-dot { border-color: var(--teal); }
.answer-row.selected .radio-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--teal);
}
.q-note { color: var(--grey-soft); font-size: 15px; max-width: 560px; margin: 0 auto; }
.q-note.big { font-size: 18px; margin-bottom: 26px; }
#multi-next { max-width: 560px; margin: 6px auto 0; }

/* Opt-in form */
.optin-form { max-width: 560px; margin: 0 auto; display: grid; gap: 14px; text-align: left; }
.field {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #d9dce0;
  border-radius: var(--radius);
  padding: 0 14px;
  background: #fff;
}
.field:focus-within { border-color: var(--teal); }
.field-icon { font-size: 17px; }
.field input {
  border: 0;
  outline: 0;
  padding: 16px 0;
  flex: 1;
  font: 400 16px Roboto, sans-serif;
  background: transparent;
}
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--grey-text); }
.consent input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--teal); }
.consent a { color: var(--grey-text); }
.optin-form .btn { margin-top: 6px; }
.form-error { color: #c0392b; font-size: 14px; text-align: center; }
.field.invalid { border-color: #c0392b; }

/* Confirm banner (thank-you) */
.confirm-banner { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 8px; }
.confirm-banner .eyebrow { margin-bottom: 6px; }

/* FAQ */
.faq { max-width: 640px; margin: 0 auto 26px; display: grid; gap: 12px; text-align: left; }
.faq-item { background: var(--bg-alt); border-radius: var(--radius); padding: 0 18px; }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  padding: 16px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "⌄"; font-size: 18px; color: #555; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { padding: 0 0 16px; color: #333; font-size: 15px; }

.rating-line p { margin-top: 4px; }

/* Progress + footer */
.progress-track { height: 5px; background: #dfe3e8; }
.progress-fill { height: 100%; background: var(--blue); transition: width .3s; }
.site-footer { padding: 26px 20px 34px; text-align: center; font-size: 14px; }
.site-footer a { color: #444; }
.site-footer .dot { margin: 0 10px; color: #999; }

/* Cookie modal */
.cookie-overlay[hidden] { display: none; }
.cookie-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.cookie-modal {
  background: #fff;
  border-radius: 14px;
  max-width: 400px;
  width: 100%;
  padding: 26px 24px;
  text-align: left;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.cookie-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.cookie-head h2 { font-size: 20px; margin: 0; }
.cookie-modal p { font-size: 14px; color: #444; margin-bottom: 16px; }
.cookie-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-size: 15px; }
.toggle {
  width: 44px; height: 24px;
  border-radius: 12px;
  background: #cfd4da;
  border: 0;
  position: relative;
  cursor: pointer;
  transition: background .2s;
}
.toggle::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: left .2s;
}
.toggle.on { background: #57c15e; }
.toggle.on::after { left: 22px; }
.toggle.locked { cursor: default; }
.btn-cookie {
  width: 100%;
  padding: 13px;
  border-radius: 8px;
  border: 0;
  background: #dbe7fb;
  color: #1a56c4;
  font: 500 15px Roboto, sans-serif;
  cursor: pointer;
  margin-top: 10px;
}
.btn-cookie.primary { background: #2563eb; color: #fff; }
.cookie-btn-row { display: flex; gap: 10px; }