/* NerdSip Test Engine — shared styles for all /tests/ pages.
   Sits on top of seo-theme.css (papyrus / racing green / gold). */

:root {
  --ts-green: #1B3A25;
  --ts-green-mid: #264F33;
  --ts-gold: #B8942E;
  --ts-gold-soft: #F5E9C8;
  --ts-paper: #FAF8F2;
  --ts-white: #FFFFFF;
  --ts-border: #E5E1D6;
  --ts-slate: #5A6B5F;
  --ts-red: #A8442E;
  --ts-shadow: 0 1px 2px rgba(27, 58, 37, 0.05), 0 8px 24px rgba(27, 58, 37, 0.08);
  --ts-shadow-lift: 0 2px 4px rgba(27, 58, 37, 0.06), 0 16px 40px rgba(27, 58, 37, 0.12);
}

/* ---------- page scaffold ---------- */

.ts-page {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.ts-breadcrumb {
  max-width: 860px;
  margin: 5.5rem auto 0;
  padding: 0 1.25rem;
}
.ts-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
  color: var(--ts-slate);
}
.ts-breadcrumb a { color: var(--ts-slate); text-decoration: none; }
.ts-breadcrumb a:hover { color: var(--ts-green); }
.ts-breadcrumb .ts-crumb-here { color: var(--ts-gold); }

.ts-hero {
  max-width: 860px;
  margin: 1.25rem auto 0;
  padding: 0 1.25rem;
}
.ts-hero img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--ts-border);
  box-shadow: var(--ts-shadow);
  display: block;
}

.ts-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--ts-gold-soft);
  color: #7A6120;
  border: 1px solid rgba(184, 148, 46, 0.35);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin: 1.75rem 0 0.9rem;
}

.ts-page h1 {
  font-size: clamp(1.9rem, 4.5vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--ts-green);
}

.ts-subtitle {
  font-size: 1.06rem;
  line-height: 1.6;
  color: var(--ts-slate);
  margin: 0 0 1.5rem;
  max-width: 640px;
}

.ts-dates {
  font-size: 0.78rem;
  color: var(--ts-slate);
  margin: -0.75rem 0 1.25rem;
  letter-spacing: 0.01em;
}
.ts-content .ts-dates { margin: 2rem 0 0; border-top: 1px solid var(--ts-border); padding-top: 0.9rem; }
.ts-sources { padding-left: 1.2rem; }
.ts-sources li { margin-bottom: 0.45rem; font-size: 0.92rem; }

/* Extractable quick-answer block (AI Overview bait, styled as a feature not a hack) */
.ts-answer {
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-left: 3px solid var(--ts-gold);
  border-radius: 12px;
  padding: 1.1rem 1.35rem;
  margin: 0 0 2rem;
  box-shadow: var(--ts-shadow);
}
.ts-answer p { margin: 0; font-size: 0.98rem; line-height: 1.65; color: var(--ts-green); }
.ts-answer strong { color: var(--ts-green); }

/* ---------- the stage ---------- */

.ts-stage {
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-radius: 20px;
  box-shadow: var(--ts-shadow-lift);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  margin: 0 0 3rem;
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ts-stage::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(184, 148, 46, 0.18);
  border-radius: 15px;
  pointer-events: none;
}

.ts-screen { animation: ts-fade 0.35s ease; }
@keyframes ts-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .ts-screen, .ts-bar-fill, .ts-ring-fg { animation: none !important; transition: none !important; }
}

/* intro screen */
.ts-intro { text-align: center; }
.ts-intro-icon {
  width: 84px;
  height: 84px;
  border-radius: 20px;
  margin: 0 auto 1.25rem;
  display: block;
  border: 1px solid var(--ts-border);
  box-shadow: var(--ts-shadow);
}
.ts-intro h2 {
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
  color: var(--ts-green);
}
.ts-intro-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.4rem;
}
.ts-chip {
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  color: var(--ts-slate);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
}
.ts-instrument {
  font-size: 0.8rem;
  color: var(--ts-slate);
  max-width: 480px;
  margin: 0 auto 1.6rem;
  line-height: 1.55;
}
.ts-retest-note {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--ts-gold-soft);
  border: 1px solid rgba(184, 148, 46, 0.35);
  color: #7A6120;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.5rem 0.9rem;
  margin: 0 0 1.4rem;
}

/* buttons */
.ts-btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
  border-radius: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.ts-btn:active { transform: scale(0.98); }
.ts-btn-primary {
  background: linear-gradient(135deg, var(--ts-green) 0%, var(--ts-green-mid) 100%);
  color: #F5E9C8;
  font-size: 1.05rem;
  padding: 0.95rem 2.4rem;
  box-shadow: 0 4px 14px rgba(27, 58, 37, 0.25);
}
.ts-btn-primary:hover { box-shadow: 0 6px 20px rgba(27, 58, 37, 0.32); transform: translateY(-1px); }
.ts-btn-ghost {
  background: transparent;
  border: 1px solid var(--ts-border);
  color: var(--ts-slate);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
}
.ts-btn-ghost:hover { border-color: var(--ts-gold); color: var(--ts-green); }

/* progress */
.ts-progress {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0 0 1.75rem;
}
.ts-bar {
  flex: 1;
  height: 6px;
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 999px;
  overflow: hidden;
}
.ts-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--ts-gold) 0%, #D4B255 100%);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.ts-progress-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ts-slate);
  min-width: 52px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* question screens */
.ts-question {
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  line-height: 1.45;
  color: var(--ts-green);
  font-weight: 600;
  margin: 0 0 1.6rem;
  min-height: 3.2em;
}
.ts-options { display: grid; gap: 0.65rem; }

.ts-likert { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.5rem; }
.ts-likert button {
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 12px;
  padding: 0.85rem 0.4rem;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ts-slate);
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.3;
}
.ts-likert button:hover { border-color: var(--ts-gold); color: var(--ts-green); transform: translateY(-2px); }
.ts-likert button.ts-picked {
  background: var(--ts-green);
  border-color: var(--ts-green);
  color: #F5E9C8;
}
.ts-likert-num { display: block; font-size: 1.05rem; font-weight: 800; margin-bottom: 0.2rem; }

.ts-choice2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.ts-choice2 button, .ts-mcq button {
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 14px;
  padding: 1.15rem 1.1rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ts-green);
  cursor: pointer;
  text-align: left;
  line-height: 1.45;
  transition: all 0.15s ease;
}
.ts-choice2 button:hover, .ts-mcq button:hover { border-color: var(--ts-gold); box-shadow: var(--ts-shadow); transform: translateY(-2px); }
.ts-mcq { display: grid; gap: 0.6rem; }
.ts-mcq button.ts-correct { background: #EAF3EC; border-color: #2E7D4F; color: #1B5E36; }
.ts-mcq button.ts-wrong { background: #F9ECE8; border-color: var(--ts-red); color: var(--ts-red); }
.ts-mcq button:disabled { cursor: default; transform: none; }

.ts-vocab-word {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  text-align: center;
  color: var(--ts-green);
  margin: 0.5rem 0 1.8rem;
}
.ts-vocab-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; max-width: 440px; margin: 0 auto; }

/* reaction module */
.ts-react-zone {
  border-radius: 16px;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  text-align: center;
  padding: 1.5rem;
  transition: background 0.1s ease;
}
.ts-react-wait { background: var(--ts-paper); border: 2px dashed var(--ts-border); }
.ts-react-hold { background: #F3E3DE; border: 2px solid var(--ts-red); }
.ts-react-go { background: #2E7D4F; border: 2px solid #1B5E36; }
.ts-react-zone h3 { font-size: 1.4rem; margin: 0 0 0.4rem; color: var(--ts-green); }
.ts-react-go h3, .ts-react-go p { color: #FFFFFF !important; }
.ts-react-hold h3 { color: var(--ts-red); }
.ts-react-zone p { color: var(--ts-slate); margin: 0; font-size: 0.9rem; }
.ts-react-rounds {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 1.1rem;
}
.ts-react-pip {
  min-width: 54px;
  padding: 0.3rem 0.5rem;
  border-radius: 8px;
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ts-slate);
  font-variant-numeric: tabular-nums;
}
.ts-react-pip.ts-filled { background: var(--ts-gold-soft); border-color: rgba(184,148,46,0.4); color: #7A6120; }

/* digit span */
.ts-digit-display {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(3.2rem, 9vw, 4.6rem);
  text-align: center;
  color: var(--ts-green);
  min-height: 1.4em;
  font-variant-numeric: tabular-nums;
  margin: 1rem 0;
}
.ts-digit-entry {
  text-align: center;
  font-size: 1.7rem;
  letter-spacing: 0.35em;
  min-height: 1.5em;
  color: var(--ts-green);
  font-variant-numeric: tabular-nums;
  margin: 0 0 1.1rem;
  border-bottom: 2px solid var(--ts-border);
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 0.3rem;
}
.ts-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  max-width: 300px;
  margin: 0 auto;
}
.ts-keypad button {
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 12px;
  font-family: inherit;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ts-green);
  padding: 0.8rem 0;
  cursor: pointer;
  transition: all 0.12s ease;
}
.ts-keypad button:hover { border-color: var(--ts-gold); }
.ts-keypad button:active { background: var(--ts-gold-soft); }

/* sart */
.ts-sart-zone {
  border-radius: 16px;
  min-height: 320px;
  background: var(--ts-paper);
  border: 2px solid var(--ts-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  position: relative;
}
.ts-sart-digit {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(4rem, 12vw, 6rem);
  color: var(--ts-green);
  min-height: 1.2em;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.ts-sart-flash-good { animation: ts-flash-good 0.25s ease; }
.ts-sart-flash-bad { animation: ts-flash-bad 0.35s ease; }
@keyframes ts-flash-good { 0% { background: #EAF3EC; } 100% { background: var(--ts-paper); } }
@keyframes ts-flash-bad { 0% { background: #F9ECE8; } 100% { background: var(--ts-paper); } }
.ts-sart-timer {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ts-slate);
  font-variant-numeric: tabular-nums;
}
.ts-sart-hint { position: absolute; bottom: 0.9rem; font-size: 0.8rem; color: var(--ts-slate); }

/* ---------- result screen ---------- */

.ts-result { text-align: center; }
.ts-result-headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--ts-green);
  margin: 0 0 0.4rem;
  line-height: 1.2;
}
.ts-result-sub { color: var(--ts-slate); font-size: 0.95rem; margin: 0 0 1.75rem; }

.ts-ring-wrap { position: relative; width: 190px; height: 190px; margin: 0 auto 1.5rem; }
.ts-ring-wrap svg { transform: rotate(-90deg); }
.ts-ring-bg { fill: none; stroke: var(--ts-paper); stroke-width: 12; }
.ts-ring-fg {
  fill: none;
  stroke: url(#tsGoldGrad);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
.ts-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ts-ring-score {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--ts-green);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.ts-ring-unit { font-size: 0.78rem; font-weight: 700; color: var(--ts-slate); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 0.3rem; }

.ts-bars { display: grid; gap: 0.85rem; text-align: left; max-width: 520px; margin: 0 auto 1.75rem; }
.ts-bar-row { display: grid; gap: 0.3rem; }
.ts-bar-head { display: flex; justify-content: space-between; font-size: 0.85rem; font-weight: 700; color: var(--ts-green); }
.ts-bar-head span:last-child { color: var(--ts-gold); font-variant-numeric: tabular-nums; }
.ts-bar-track {
  height: 10px;
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 999px;
  overflow: hidden;
}
.ts-bar-val {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ts-green-mid), var(--ts-green));
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}
.ts-bar-row.ts-weakest .ts-bar-val { background: linear-gradient(90deg, var(--ts-gold), #D4B255); }
.ts-bar-row.ts-weakest .ts-bar-head span:first-child::after {
  content: attr(data-focus);
  background: var(--ts-gold-soft);
  color: #7A6120;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  margin-left: 0.5rem;
  vertical-align: 1px;
}

.ts-band-card {
  background: var(--ts-paper);
  border: 1px solid var(--ts-border);
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
  text-align: left;
  max-width: 560px;
  margin: 0 auto 1.5rem;
}
.ts-band-card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; color: var(--ts-green); }
.ts-band-card p { margin: 0 0 0.5rem; font-size: 0.92rem; line-height: 1.6; color: var(--ts-slate); }
.ts-band-card p:last-child { margin: 0; }

.ts-delta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  margin: 0 0 1.2rem;
}
.ts-delta.ts-up { background: #EAF3EC; color: #1B5E36; border: 1px solid #2E7D4F44; }
.ts-delta.ts-down { background: #F9ECE8; color: var(--ts-red); border: 1px solid #A8442E33; }
.ts-delta.ts-same { background: var(--ts-paper); color: var(--ts-slate); border: 1px solid var(--ts-border); }

/* deficit course offer */
.ts-course {
  background: linear-gradient(135deg, #14301C 0%, var(--ts-green-mid) 100%);
  border-radius: 16px;
  padding: 1.6rem 1.5rem;
  text-align: left;
  max-width: 560px;
  margin: 0 auto 1.5rem;
  color: #F1EADB;
  position: relative;
  overflow: hidden;
}
.ts-course::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(184,148,46,0.28) 0%, transparent 70%);
  pointer-events: none;
}
.ts-course-kicker {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #D4B255;
  margin: 0 0 0.4rem;
}
.ts-course h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  margin: 0 0 1rem;
  color: #FFFFFF;
}
.ts-course ol { list-style: none; margin: 0 0 1.25rem; padding: 0; display: grid; gap: 0.5rem; }
.ts-course li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(245, 233, 200, 0.14);
  border-radius: 10px;
  padding: 0.6rem 0.85rem;
}
.ts-course li .ts-lesson-n {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(184, 148, 46, 0.3);
  color: #F5E9C8;
  font-size: 0.72rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ts-course li.ts-locked { opacity: 0.62; }
.ts-course li.ts-locked .ts-lesson-n { background: rgba(255,255,255,0.12); }
.ts-course-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--ts-gold) 0%, #D4B255 100%);
  color: #14301C;
  font-weight: 800;
  font-size: 0.98rem;
  border-radius: 12px;
  padding: 0.85rem 1.6rem;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ts-course-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 22px rgba(0,0,0,0.3); }
.ts-course-note { font-size: 0.75rem; color: rgba(241, 234, 219, 0.65); margin: 0.7rem 0 0; }

/* result actions */
.ts-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin: 0 0 1rem;
}
.ts-route {
  border-top: 1px solid var(--ts-border);
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  font-size: 0.92rem;
  color: var(--ts-slate);
}
.ts-route a { color: var(--ts-gold); font-weight: 700; text-decoration: none; }
.ts-route a:hover { text-decoration: underline; }

/* ---------- below the stage ---------- */

.ts-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin: 0 0 3rem;
}
.ts-step {
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-radius: 14px;
  padding: 1.1rem 1.15rem;
}
.ts-step .ts-step-n {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.4rem;
  color: var(--ts-gold);
  display: block;
  margin-bottom: 0.35rem;
}
.ts-step h3 { font-size: 0.95rem; margin: 0 0 0.3rem; color: var(--ts-green); }
.ts-step p { font-size: 0.83rem; line-height: 1.55; color: var(--ts-slate); margin: 0; }

.ts-content { margin: 0 auto 2.5rem; }
.ts-content h2 {
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  color: var(--ts-green);
  margin: 2.25rem 0 0.8rem;
}
.ts-content p, .ts-content li { font-size: 0.97rem; line-height: 1.72; color: #3D4F43; }
.ts-content a { color: var(--ts-gold); font-weight: 600; }
.ts-content table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.ts-content th, .ts-content td { border: 1px solid var(--ts-border); padding: 0.55rem 0.8rem; text-align: left; }
.ts-content th { background: var(--ts-paper); color: var(--ts-green); }

.ts-faq { margin: 0 auto 3rem; }
.ts-faq h2 { font-size: clamp(1.35rem, 3vw, 1.7rem); color: var(--ts-green); margin: 0 0 1.1rem; }
.ts-faq details {
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-radius: 12px;
  margin: 0 0 0.6rem;
  overflow: hidden;
}
.ts-faq summary {
  cursor: pointer;
  padding: 0.95rem 1.15rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ts-green);
  list-style: none;
  position: relative;
  padding-right: 2.4rem;
}
.ts-faq summary::-webkit-details-marker { display: none; }
.ts-faq summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ts-gold);
  font-size: 1.2rem;
  font-weight: 400;
}
.ts-faq details[open] summary::after { content: "–"; }
.ts-faq details p { padding: 0 1.15rem 1rem; margin: 0; font-size: 0.92rem; line-height: 1.65; color: var(--ts-slate); }

/* related tests grid */
.ts-related { margin: 0 auto 3rem; }
.ts-related h2 { font-size: clamp(1.35rem, 3vw, 1.7rem); color: var(--ts-green); margin: 0 0 1.1rem; }
.ts-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.9rem;
}
.ts-related-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  text-decoration: none;
  transition: all 0.15s ease;
}
.ts-related-card:hover { border-color: var(--ts-gold); box-shadow: var(--ts-shadow); transform: translateY(-2px); }
.ts-related-card img { width: 46px; height: 46px; border-radius: 11px; flex-shrink: 0; }
.ts-related-card strong { display: block; font-size: 0.9rem; color: var(--ts-green); line-height: 1.3; }
.ts-related-card span { font-size: 0.76rem; color: var(--ts-slate); line-height: 1.4; }

/* hub cards */
.ts-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 1rem;
  margin: 0 0 3rem;
}
.ts-hub-card {
  background: var(--ts-white);
  border: 1px solid var(--ts-border);
  border-radius: 16px;
  padding: 1.25rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all 0.15s ease;
  position: relative;
}
.ts-hub-card:hover { border-color: var(--ts-gold); box-shadow: var(--ts-shadow-lift); transform: translateY(-3px); }
.ts-hub-card img { width: 56px; height: 56px; border-radius: 14px; border: 1px solid var(--ts-border); }
.ts-hub-card h2, .ts-hub-card h3 { font-size: 1.08rem; margin: 0; color: var(--ts-green); }
.ts-hub-card p { font-size: 0.84rem; line-height: 1.5; color: var(--ts-slate); margin: 0; flex: 1; }
.ts-hub-card .ts-hub-meta { font-size: 0.74rem; font-weight: 700; color: var(--ts-gold); letter-spacing: 0.04em; text-transform: uppercase; }

/* bottom cta */
.ts-cta {
  background: linear-gradient(135deg, #14301C 0%, var(--ts-green-mid) 100%);
  border-radius: 18px;
  padding: 2.25rem 1.75rem;
  text-align: center;
  margin: 0 0 3.5rem;
  color: #F1EADB;
}
.ts-cta h2 {
  font-family: 'Playfair Display', Georgia, serif;
  color: #FFFFFF;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  margin: 0 0 0.6rem;
}
.ts-cta p { max-width: 520px; margin: 0 auto 1.4rem; font-size: 0.95rem; line-height: 1.6; color: rgba(241, 234, 219, 0.85); }

@media (max-width: 640px) {
  .ts-steps { grid-template-columns: 1fr; }
  /* wide comparison tables scroll inside their own box instead of stretching the page */
  .ts-content table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .ts-likert { grid-template-columns: repeat(5, 1fr); gap: 0.3rem; }
  .ts-likert button { font-size: 0.62rem; padding: 0.6rem 0.15rem; }
  .ts-choice2 { grid-template-columns: 1fr; }
  .ts-stage { padding: 1.35rem 1rem; border-radius: 16px; }
  .ts-vocab-buttons { grid-template-columns: 1fr 1fr; }
}