/* === tokens.css === */
:root {
  --tsp-red: #c62331;
  --tsp-red-deep: #a31c28;
  --tsp-blue: #182d86;
  --tsp-blue-deep: #0f1f5e;
  --tsp-blue-light: #2a3f9e;
  --tsp-paper: #ffffff;
  --tsp-cream: #f7f5f1;
  --tsp-ink: #14181f;
  --tsp-ink-soft: #4a5366;
  --tsp-line: #e4e0d8;
  --tsp-pink-soft: #ffb3b8;

  --tsp-font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --tsp-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --tsp-font-mono: 'JetBrains Mono', monospace;

  --tsp-container-max: 1280px;
  --tsp-container-pad: 32px;
  --tsp-container-pad-sm: 20px;
}

/* === base.css === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--tsp-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--tsp-ink);
  background: var(--tsp-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* === typography.css === */
.tsp-eyebrow,
.tsp-label {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tsp-red);
}

.tsp-h-display {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

em.tsp-italic-accent {
  font-style: italic;
  font-weight: 400;
  color: var(--tsp-red);
}

/* === layout.css === */
.tsp-container {
  max-width: var(--tsp-container-max);
  margin: 0 auto;
  padding: 0 var(--tsp-container-pad);
}

@media (max-width: 720px) {
  .tsp-container {
    padding: 0 var(--tsp-container-pad-sm);
  }
}

/* === components/buttons.css === */
.tsp-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--tsp-font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 24px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.tsp-btn-primary {
  background: var(--tsp-red);
  color: #ffffff;
}

.tsp-btn-primary:hover {
  background: var(--tsp-red-deep);
}

.tsp-btn-arrow {
  display: inline-block;
  font-family: var(--tsp-font-display);
  font-size: 16px;
  font-weight: 700;
}

.tsp-btn:disabled {
  cursor: progress;
  opacity: 0.7;
}

.tsp-btn-submitting {
  position: relative;
  padding-right: 48px;
}

.tsp-btn-submitting::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: tsp-btn-spin 0.7s linear infinite;
}

@keyframes tsp-btn-spin {
  to {
    transform: rotate(360deg);
  }
}

/* === components/hero.css === */
.tsp-hero {
  background: var(--tsp-blue);
  color: #ffffff;
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.tsp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--tsp-blue-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--tsp-blue-light) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.18;
  pointer-events: none;
}

.tsp-hero .tsp-container {
  position: relative;
  z-index: 1;
}

.tsp-hero .tsp-eyebrow {
  color: #ffffff;
  margin-bottom: 32px;
}

.tsp-hero h1 {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  max-width: 980px;
}

.tsp-hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--tsp-pink-soft);
}

.tsp-hero-sub {
  font-size: 19px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
  margin-bottom: 56px;
}

.tsp-hero-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: end;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.tsp-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 48px;
  max-width: 760px;
}

.tsp-hero-meta-item .tsp-label {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
}

.tsp-hero-meta-item-val {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 17px;
  color: #ffffff;
}

@media (max-width: 720px) {
  .tsp-hero {
    padding: 80px 0 64px;
  }
  .tsp-hero-row {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
  }
}

/* === components/stats.css === */
.tsp-stats {
  background: var(--tsp-blue-deep);
  color: #ffffff;
  padding: 36px 0;
}

.tsp-stats .tsp-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.tsp-stat-num {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: 38px;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 6px;
}

.tsp-stat-label {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 720px) {
  .tsp-stats .tsp-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .tsp-stat-num {
    font-size: 32px;
  }
}

/* === components/sections.css === */
.tsp-section {
  padding: 100px 0;
}

.tsp-section-paper {
  background: var(--tsp-paper);
}

.tsp-section-cream {
  background: var(--tsp-cream);
  border-top: 1px solid var(--tsp-line);
  border-bottom: 1px solid var(--tsp-line);
}

.tsp-form-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.tsp-form-grid-head .tsp-label {
  margin-bottom: 16px;
}

.tsp-form-grid-head h2 {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--tsp-blue);
  margin-bottom: 24px;
}

.tsp-form-grid-head h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--tsp-red);
}

.tsp-form-grid-head p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--tsp-ink-soft);
}

.tsp-form-grid-head-num {
  font-family: var(--tsp-font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--tsp-red);
  margin-bottom: 20px;
}

/* Drop the head/body 2-col layout below true-desktop widths. The
   1fr 1.6fr split squeezes the form column to ~560-700px on
   intermediate viewports, which isn't enough horizontal room for the
   5-up radio groups (Business Type, etc.) before they overflow.
   Reuniting head + body into a single column gives the form area the
   full container width on tablets and small laptops. */
@media (max-width: 1200px) {
  .tsp-form-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 720px) {
  .tsp-section {
    padding: 72px 0;
  }
}

/* === components/form.css === */
.tsp-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.tsp-field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tsp-field-row-3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
}

.tsp-field-row-citystate {
  display: grid;
  grid-template-columns: 2fr 80px 120px;
  gap: 16px;
}

.tsp-field label,
.tsp-field-label {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tsp-ink-soft);
  margin-bottom: 10px;
  display: block;
}

.tsp-req {
  color: var(--tsp-red);
  margin-left: 4px;
  font-weight: 700;
}

.tsp-input,
.tsp-select,
.tsp-textarea {
  font-family: var(--tsp-font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--tsp-ink);
  background: var(--tsp-paper);
  border: 1px solid var(--tsp-line);
  border-radius: 0;
  padding: 14px 16px;
  width: 100%;
  transition: border-color 0.15s ease, background 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.tsp-section-cream .tsp-input,
.tsp-section-cream .tsp-select,
.tsp-section-cream .tsp-textarea {
  background: #ffffff;
}

.tsp-input:focus,
.tsp-select:focus,
.tsp-textarea:focus {
  outline: none;
  border-color: var(--tsp-red);
  box-shadow: inset 0 -2px 0 0 var(--tsp-red);
}

.tsp-input::placeholder,
.tsp-textarea::placeholder {
  color: #b5b0a4;
}

.tsp-textarea {
  min-height: 96px;
  resize: vertical;
}

.tsp-select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%2314181f' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.tsp-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--tsp-line);
  background: var(--tsp-paper);
}

.tsp-section-cream .tsp-radio-group {
  background: #ffffff;
}

.tsp-radio-group input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tsp-radio-group label {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding: 14px 16px;
  margin: 0;
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tsp-ink-soft);
  cursor: pointer;
  border-right: 1px solid var(--tsp-line);
  transition: background 0.15s ease, color 0.15s ease;
  /* Fallback for the widest desktop case where a single long word
     ("PROPRIETORSHIP") still overruns its slot — let it break. */
  overflow-wrap: anywhere;
}

.tsp-radio-group label:last-of-type {
  border-right: none;
}

.tsp-radio-group label:hover {
  background: var(--tsp-cream);
  color: var(--tsp-ink);
}

.tsp-radio-group input[type="radio"]:checked + label {
  background: var(--tsp-blue);
  color: #ffffff;
}

.tsp-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--tsp-paper);
  border: 1px solid var(--tsp-line);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.tsp-section-cream .tsp-checkbox {
  background: #ffffff;
}

.tsp-checkbox:hover {
  border-color: var(--tsp-blue);
}

.tsp-checkbox input[type="checkbox"] {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin: 0;
  accent-color: var(--tsp-red);
  cursor: pointer;
}

.tsp-checkbox-text {
  font-family: var(--tsp-font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--tsp-ink);
}

@media (max-width: 720px) {
  .tsp-field-row,
  .tsp-field-row-3,
  .tsp-field-row-citystate {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Stack radio options vertically on narrow widths so option labels
     ("Sole Prop.", "Partnership", "Always Tax", …) don't get squeezed
     past their box edges. */
  .tsp-radio-group {
    flex-direction: column;
  }
  .tsp-radio-group label {
    border-right: none;
    border-bottom: 1px solid var(--tsp-line);
  }
  .tsp-radio-group label:last-of-type {
    border-bottom: none;
  }
}

/* Subheading inside a section body (Field::Heading). Sits between
   groups of related fields. */
.tsp-subheading {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--tsp-ink);
  margin: 28px 0 12px;
}
.tsp-subheading:first-child {
  margin-top: 0;
}

/* Same-as-billing checkbox spacing — it sits above the address fields
   it'll copy into. */
.tsp-same-as-billing {
  margin-bottom: 16px;
}

/* Conditional visibility — fields with `visible_when` start hidden
   when the JS layer can't run (no-JS fallback), and toggled by
   `conditional_visibility.js` once it loads. */
.tsp-cond {
  display: block;
}
.tsp-cond--hidden {
  display: none;
}

/* === components/repeat-row.css === */
.tsp-repeat-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--tsp-line);
  align-items: start;
}

.tsp-repeat-row:first-child {
  border-top: none;
  padding-top: 0;
}

.tsp-repeat-num {
  font-family: var(--tsp-font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--tsp-red);
  padding-top: 14px;
}

@media (max-width: 720px) {
  .tsp-repeat-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .tsp-repeat-num {
    padding-top: 0;
  }
}

/* === components/conditions.css === */
.tsp-conditions {
  border: 1px solid var(--tsp-line);
  background: #ffffff;
}

.tsp-conditions-toggle {
  width: 100%;
  background: none;
  border: none;
  padding: 28px 32px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-family: inherit;
  transition: background 0.15s ease;
  list-style: none;
}

.tsp-conditions-toggle::-webkit-details-marker {
  display: none;
}

.tsp-conditions-toggle::marker {
  display: none;
}

.tsp-conditions-toggle:hover {
  background: var(--tsp-cream);
}

.tsp-conditions-toggle-label .tsp-label {
  margin-bottom: 8px;
  color: var(--tsp-red);
}

.tsp-conditions-toggle-title {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--tsp-blue);
  line-height: 1.2;
}

.tsp-conditions-toggle-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--tsp-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--tsp-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--tsp-red);
  transition: transform 0.25s ease, background 0.15s ease;
}

.tsp-conditions[open] .tsp-conditions-toggle-icon {
  transform: rotate(45deg);
  background: var(--tsp-red);
  color: #ffffff;
  border-color: var(--tsp-red);
}

.tsp-conditions-body {
  padding: 0 32px 32px;
  border-top: 1px solid var(--tsp-line);
}

.tsp-conditions-terms {
  padding: 24px 0;
  border-bottom: 1px solid var(--tsp-line);
  margin-bottom: 24px;
}

.tsp-conditions-terms .tsp-label {
  margin-bottom: 12px;
}

.tsp-conditions-terms p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--tsp-ink);
}

.tsp-conditions-list {
  padding-top: 8px;
}

.tsp-conditions-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--tsp-line);
}

.tsp-conditions-item:first-child {
  border-top: none;
}

.tsp-conditions-item-num {
  font-family: var(--tsp-font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--tsp-red);
  padding-top: 2px;
}

.tsp-conditions-item-title {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--tsp-blue);
  margin-bottom: 6px;
}

.tsp-conditions-item-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--tsp-ink-soft);
}

/* === components/submit.css === */
.tsp-submit-bar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--tsp-line);
  margin-top: 16px;
}

.tsp-submit-note {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--tsp-ink-soft);
  line-height: 1.6;
}

.tsp-submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.tsp-btn-submit {
  padding: 18px 32px;
  justify-content: center;
}

@media (max-width: 720px) {
  .tsp-submit-row {
    flex-direction: column;
    align-items: stretch;
  }
}

/* === components/help-strip.css === */
.tsp-help {
  background: var(--tsp-blue);
  color: #ffffff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.tsp-help::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--tsp-blue-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--tsp-blue-light) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.18;
  pointer-events: none;
}

.tsp-help .tsp-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.tsp-help .tsp-label-light {
  color: #ffffff;
  margin-bottom: 16px;
}

.tsp-help h2 {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 24px;
}

.tsp-help h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--tsp-pink-soft);
}

.tsp-help p {
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
}

.tsp-help-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tsp-help-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 28px 32px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.tsp-help-card:hover {
  background: var(--tsp-red);
  border-color: var(--tsp-red);
}

/* Non-clickable variant (no `href`) — keeps the card chrome but
   suppresses hover affordance and label-colour shift. */
.tsp-help-card-static,
.tsp-help-card-static:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.18);
}
.tsp-help-card-static:hover .tsp-help-card-label {
  color: rgba(255, 255, 255, 0.6);
}

.tsp-help-card-label {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.tsp-help-card:hover .tsp-help-card-label {
  color: rgba(255, 255, 255, 0.85);
}

.tsp-help-card-val {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 22px;
  color: #ffffff;
}

.tsp-help-card-arrow {
  font-family: var(--tsp-font-display);
  font-size: 28px;
  color: #ffffff;
}

@media (max-width: 720px) {
  .tsp-help {
    padding: 72px 0;
  }
  .tsp-help .tsp-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* === components/thanks.css === */
/* Eyebrow + label gain a horizontal rule when scoped to the thanks page */
.tsp-thanks-page .tsp-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tsp-thanks-page .tsp-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: currentColor;
}

.tsp-thanks-page .tsp-label {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tsp-thanks-page .tsp-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}

.tsp-thanks-page .tsp-hero-sub {
  margin-bottom: 0;
  max-width: 720px;
}

/* Red checkmark badge above the hero headline */
.tsp-checkmark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--tsp-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  box-shadow: 0 12px 30px rgba(198, 35, 49, 0.35);
}

.tsp-checkmark::after {
  content: '';
  display: block;
  width: 26px;
  height: 14px;
  border-left: 4px solid #ffffff;
  border-bottom: 4px solid #ffffff;
  transform: rotate(-45deg) translateY(-3px);
}

/* "What happens next" — three-column numbered rows */
.tsp-next {
  background: var(--tsp-paper);
  padding: 100px 0;
}

.tsp-next-header {
  margin-bottom: 64px;
  max-width: 720px;
}

.tsp-next-header h2 {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--tsp-blue);
  margin-bottom: 24px;
}

.tsp-next-header h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--tsp-red);
}

.tsp-next-header p {
  font-size: 18px;
  line-height: 1.65;
  color: var(--tsp-ink-soft);
  margin-top: 16px;
}

.tsp-next-list {
  display: grid;
  gap: 0;
}

.tsp-next-item {
  display: grid;
  grid-template-columns: 100px 1fr 2fr;
  gap: 40px;
  padding: 36px 0;
  border-top: 1px solid var(--tsp-line);
  align-items: start;
}

.tsp-next-item:last-child {
  border-bottom: 1px solid var(--tsp-line);
}

.tsp-next-num {
  font-family: var(--tsp-font-mono);
  font-size: 12px;
  color: var(--tsp-red);
  letter-spacing: 0.1em;
  padding-top: 8px;
  font-weight: 500;
}

.tsp-next-title {
  font-family: var(--tsp-font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--tsp-blue);
}

.tsp-next-body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--tsp-ink-soft);
}

/* Help strip overrides on the thanks page (icon-style cards) */
.tsp-thanks-page .tsp-help {
  padding: 80px 0;
}

.tsp-thanks-page .tsp-help .tsp-container {
  align-items: center;
}

.tsp-thanks-page .tsp-help-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  grid-template-columns: none;
}

.tsp-thanks-page .tsp-help-card:hover {
  transform: translateY(-2px);
}

.tsp-help-card-icon {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: 20px;
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tsp-help-card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tsp-help-card-value {
  font-family: var(--tsp-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
}

/* Hero entrance animations (CSS-only, no JS) */
@keyframes tspFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tspPop {
  0% {
    opacity: 0;
    transform: scale(0.6);
  }
  60% {
    opacity: 1;
    transform: scale(1.08);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.tsp-thanks-page .tsp-checkmark {
  animation: tspPop 0.5s ease 0.1s both;
}
.tsp-thanks-page .tsp-hero .tsp-eyebrow {
  animation: tspFadeUp 0.6s ease 0.3s both;
}
.tsp-thanks-page .tsp-hero h1 {
  animation: tspFadeUp 0.7s ease 0.45s both;
}
.tsp-thanks-page .tsp-hero-sub {
  animation: tspFadeUp 0.7s ease 0.6s both;
}

@media (max-width: 900px) {
  .tsp-next-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 28px 0;
  }
  .tsp-thanks-page .tsp-help .tsp-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .tsp-checkmark {
    width: 60px;
    height: 60px;
  }
  .tsp-checkmark::after {
    width: 22px;
    height: 12px;
  }
}

/* === components/form-index.css === */
/* Card grid used on the / index page to list every form in the
 * registry. Two columns on desktop, one on mobile. Each card is a
 * full-area <a>, so the hover state covers the whole card.
 */
.tsp-form-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.tsp-form-index-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: var(--tsp-paper);
  border: 1px solid var(--tsp-line);
  text-decoration: none;
  color: var(--tsp-ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.tsp-form-index-card:hover {
  border-color: var(--tsp-blue);
  transform: translateY(-2px);
}

.tsp-form-index-card .tsp-eyebrow {
  font-family: var(--tsp-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tsp-red);
}

.tsp-form-index-card h2 {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.15;
  color: var(--tsp-blue);
  margin: 0;
}

.tsp-form-index-card p {
  font-size: 15px;
  line-height: 1.5;
  color: var(--tsp-ink-soft);
  margin: 0;
}

.tsp-form-index-cta {
  margin-top: 4px;
  font-family: var(--tsp-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tsp-red);
}

@media (max-width: 720px) {
  .tsp-form-index {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .tsp-form-index-card {
    padding: 22px;
  }
  .tsp-form-index-card h2 {
    font-size: 20px;
  }
}

/* === components/expand-item.css === */
/* Account-update style expand-items. The checkbox toggles `.checked`
 * on the wrapper via a small inline onchange (see ExpandItem renderer);
 * the `.tsp-update-fields` body slides open via max-height transition.
 */

.tsp-update-item {
  border: 1px solid var(--tsp-line);
  background: var(--tsp-paper);
  margin-bottom: 12px;
  transition: border-color 0.15s ease;
}

.tsp-section-cream .tsp-update-item {
  background: #ffffff;
}

.tsp-update-item:last-child {
  margin-bottom: 0;
}

.tsp-update-label {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
}

.tsp-update-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin: 0;
  accent-color: var(--tsp-red);
  cursor: pointer;
}

.tsp-update-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

.tsp-update-num {
  font-family: var(--tsp-font-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--tsp-red);
  flex-shrink: 0;
}

.tsp-update-title {
  font-family: var(--tsp-font-body);
  font-weight: 600;
  font-size: 16px;
  color: var(--tsp-ink);
  line-height: 1.3;
}

.tsp-update-fields {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.tsp-update-item.checked {
  border-color: var(--tsp-blue);
}

.tsp-update-item.checked .tsp-update-fields {
  /* Generous upper bound — sections never come close to this height. */
  max-height: 1200px;
  padding: 4px 20px 22px;
}

@media (max-width: 720px) {
  .tsp-update-label {
    padding: 14px 16px;
  }
  .tsp-update-item.checked .tsp-update-fields {
    padding: 4px 16px 18px;
  }
}

/* === components/legend.css === */
/* Machine-shop dimension legend — a row of letter cards explaining
 * what each dim-field abbreviation means (D, L, C, A, T, B).
 */

.tsp-legend {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--tsp-line);
  background: var(--tsp-paper);
}

.tsp-section-cream .tsp-legend {
  background: #ffffff;
}

.tsp-legend-cell {
  padding: 18px 14px;
  border-right: 1px solid var(--tsp-line);
  text-align: center;
}

.tsp-legend-cell:last-child {
  border-right: none;
}

.tsp-legend-letter {
  font-family: var(--tsp-font-display);
  font-weight: 800;
  font-size: 32px;
  line-height: 1;
  color: var(--tsp-red);
  margin-bottom: 8px;
}

.tsp-legend-name {
  font-family: var(--tsp-font-body);
  font-weight: 600;
  font-size: 13px;
  color: var(--tsp-ink);
  line-height: 1.3;
  margin-bottom: 4px;
}

.tsp-legend-note {
  font-family: var(--tsp-font-body);
  font-size: 12px;
  color: var(--tsp-ink-soft);
  line-height: 1.45;
}

@media (max-width: 720px) {
  .tsp-legend {
    grid-template-columns: repeat(3, 1fr);
  }
  .tsp-legend-cell {
    padding: 14px 10px;
  }
  .tsp-legend-cell:nth-child(3n) {
    border-right: none;
  }
  .tsp-legend-cell:nth-child(-n + 3) {
    border-bottom: 1px solid var(--tsp-line);
  }
}

/* === components/gallery.css === */
/* Decorative card grid — used for the (currently-empty) machine-shop
 * fastener-type gallery. Renders even with zero cards (the wrapper has
 * an intro line); fills in once the SVG cards are wired.
 */

.tsp-gallery-wrap {
  margin-top: 8px;
  margin-bottom: 16px;
}

.tsp-gallery-intro {
  font-size: 14px;
  line-height: 1.55;
  color: var(--tsp-ink-soft);
  margin-bottom: 16px;
}

.tsp-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.tsp-gallery-card {
  padding: 16px;
  background: var(--tsp-paper);
  border: 1px solid var(--tsp-line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: border-color 0.15s ease;
}

.tsp-gallery-card:hover {
  border-color: var(--tsp-blue);
}

.tsp-gallery-card-svg {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tsp-ink);
}

.tsp-gallery-card-svg svg {
  max-height: 100%;
  max-width: 100%;
}

.tsp-gallery-card-label {
  font-family: var(--tsp-font-body);
  font-weight: 600;
  font-size: 12px;
  text-align: center;
  color: var(--tsp-ink);
  line-height: 1.3;
}

@media (max-width: 720px) {
  .tsp-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === components/line-item.css === */
/* Repeating line-item cards used by Block::Repeat. The wrap holds the
 * list of items plus the Add button below; each `.tsp-line-item` is a
 * card with a header (number + Remove) and a body of field rows.
 * The `<template class="tsp-line-item-template">` is invisible per
 * HTML spec — keeps the JS-cloneable copy out of the rendered page.
 */

.tsp-line-items-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tsp-line-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tsp-line-item {
  padding: 24px;
  background: var(--tsp-paper);
  border: 1px solid var(--tsp-line);
}

.tsp-section-cream .tsp-line-item {
  background: #ffffff;
}

.tsp-line-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--tsp-line);
}

.tsp-line-item-num {
  font-family: var(--tsp-font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--tsp-red);
  text-transform: uppercase;
}

.tsp-line-item-remove {
  font-family: var(--tsp-font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tsp-ink-soft);
  background: none;
  border: 1px solid var(--tsp-line);
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.tsp-line-item-remove:hover:not([disabled]) {
  border-color: var(--tsp-red);
  color: var(--tsp-red);
}

.tsp-line-item-remove[disabled] {
  cursor: not-allowed;
  opacity: 0.4;
}

.tsp-line-item-add {
  align-self: flex-start;
  font-family: var(--tsp-font-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tsp-blue);
  background: none;
  border: 1px dashed var(--tsp-blue);
  padding: 12px 18px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.tsp-line-item-add:hover {
  background: rgba(24, 45, 134, 0.06);
}

.tsp-line-item-add[disabled] {
  cursor: not-allowed;
  opacity: 0.4;
}

@media (max-width: 720px) {
  .tsp-line-item {
    padding: 18px;
  }
}

/* === components/designer.css === */
/* Interactive form designer at /designer.
 *
 * Full-viewport two-pane layout: a JSON editor on the left, live form
 * preview on the right. Each pane scrolls independently inside its
 * own column — the outer container never scrolls.
 */

.tsp-designer {
    position: fixed;
    inset: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--tsp-paper);
}

/* ---------- left pane: JSON editor ---------- */

.tsp-designer-edit {
    display: flex;
    flex-direction: column;
    min-height: 0; /* allow the textarea to flex-shrink inside grid cell */
    border-right: 1px solid var(--tsp-line);
}

.tsp-designer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 10px 16px;
    border-bottom: 1px solid var(--tsp-line);
    background: var(--tsp-paper-2);
}

/* segmented Design/JSON toggle */
.tsp-designer-modes {
    display: inline-flex;
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    overflow: hidden;
}

.tsp-designer-mode-btn {
    padding: 6px 14px;
    font-family: var(--tsp-font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--tsp-ink);
    background: transparent;
    border: 0;
    border-right: 1px solid var(--tsp-line);
    cursor: pointer;
}

.tsp-designer-mode-btn:last-child {
    border-right: 0;
}

.tsp-designer-mode-btn:hover {
    background: var(--tsp-paper);
}

.tsp-designer-mode-active {
    background: var(--tsp-ink);
    color: var(--tsp-paper);
}

.tsp-designer-mode-active:hover {
    background: var(--tsp-ink);
}

/* Load picker (a `<select>` rendered with the same chrome as a
 * .tsp-designer-btn so it sits inline with Beautify / Reset /
 * Download without visual seam.) */
.tsp-designer-load {
    padding-right: 24px;
    appearance: none;
    -webkit-appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--tsp-ink-soft) 50%),
                      linear-gradient(135deg, var(--tsp-ink-soft) 50%, transparent 50%);
    background-position: calc(100% - 12px) center, calc(100% - 8px) center;
    background-size: 4px 4px, 4px 4px;
    background-repeat: no-repeat;
}

.tsp-designer-status {
    font-family: var(--tsp-font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--tsp-ink-soft);
}

.tsp-designer-status-ok {
    color: #2e7d32;
}

.tsp-designer-status-err {
    color: var(--tsp-red);
    text-transform: none;
    letter-spacing: 0;
    font-family: var(--tsp-font-mono);
}

.tsp-designer-controls {
    display: flex;
    gap: 8px;
}

.tsp-designer-btn {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    font-family: var(--tsp-font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--tsp-ink);
    background: transparent;
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    cursor: pointer;
    text-decoration: none;
}

.tsp-designer-btn:hover {
    background: var(--tsp-paper);
    border-color: var(--tsp-ink);
}

.tsp-designer-json {
    flex: 1;
    width: 100%;
    box-sizing: border-box;
    padding: 16px;
    font-family: var(--tsp-font-mono);
    font-size: 13px;
    line-height: 1.5;
    color: var(--tsp-ink);
    background: var(--tsp-paper);
    border: 0;
    resize: none;
    /* Don't inherit page-level smooth scroll inside the editor — it
     * feels sticky when scrubbing through a long JSON document. */
    scroll-behavior: auto;
}

.tsp-designer-json:focus {
    outline: none;
}

/* ---------- design pane (block cards) ---------- */

.tsp-design-pane {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 16px;
}

.tsp-design-palette {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--tsp-line);
}

.tsp-design-palette-label {
    font-family: var(--tsp-font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--tsp-ink-soft);
    margin-right: 4px;
}

.tsp-design-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tsp-design-card-wrap {
    display: flex;
    flex-direction: column;
}

.tsp-design-card {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--tsp-paper);
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    cursor: pointer;
    user-select: none;
}

.tsp-design-card:hover {
    border-color: var(--tsp-ink);
}

.tsp-design-card-selected {
    border-color: var(--tsp-red);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    background: var(--tsp-paper-2);
}

.tsp-design-card-selected:hover {
    border-color: var(--tsp-red);
}

/* Source card during a drag — visually muted so the user can see
 * which block they picked up vs. the drop targets they hover. */
.tsp-design-card-dragging {
    opacity: 0.4;
    border-style: dashed;
}

.tsp-design-card:active {
    cursor: grabbing;
}

/* Browser fires `dragover` on the card under the pointer; the
 * dropzone styling is purely visual — drop handler does the
 * reordering. Keep it subtle so the drag preview reads. */
.tsp-design-card[draggable="true"]:hover {
    box-shadow: inset 0 0 0 1px var(--tsp-line);
}

.tsp-design-card-handle {
    font-size: 18px;
    line-height: 1;
    color: var(--tsp-ink-soft);
    cursor: grab;
}

.tsp-design-card-kind {
    font-family: var(--tsp-font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--tsp-red);
    padding: 2px 8px;
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    white-space: nowrap;
}

.tsp-design-card-label {
    font-size: 14px;
    color: var(--tsp-ink);
    /* truncate long labels — full text is still in the JSON. */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.tsp-design-card-controls {
    display: flex;
    gap: 4px;
}

.tsp-design-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 14px;
    line-height: 1;
    color: var(--tsp-ink);
    background: transparent;
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    cursor: pointer;
}

.tsp-design-card-btn:hover:not(:disabled) {
    background: var(--tsp-paper-2);
    border-color: var(--tsp-ink);
}

.tsp-design-card-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.tsp-design-card-btn-danger:hover:not(:disabled) {
    color: var(--tsp-red);
    border-color: var(--tsp-red);
}

.tsp-design-hint {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--tsp-line);
    font-size: 12px;
    color: var(--tsp-ink-soft);
    line-height: 1.5;
}

.tsp-design-hint code {
    font-family: var(--tsp-font-mono);
    font-size: 12px;
    padding: 1px 4px;
    background: var(--tsp-paper-2);
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
}

/* ---------- inline block editor (under a selected card) ---------- */

.tsp-design-edit {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px 16px;
    background: var(--tsp-paper-2);
    border: 1px solid var(--tsp-red);
    border-top: 0;
    border-bottom-left-radius: 2px;
    border-bottom-right-radius: 2px;
}

.tsp-design-edit-row {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 12px;
    align-items: center;
}

.tsp-design-edit-row textarea + .tsp-design-edit-label,
.tsp-design-edit-row:has(textarea) {
    align-items: start;
}

.tsp-design-edit-label {
    font-family: var(--tsp-font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--tsp-ink-soft);
}

.tsp-design-edit-input {
    width: 100%;
    box-sizing: border-box;
    padding: 6px 10px;
    font-family: var(--tsp-font-body);
    font-size: 14px;
    line-height: 1.4;
    color: var(--tsp-ink);
    background: var(--tsp-paper);
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
}

.tsp-design-edit-input:focus {
    outline: none;
    border-color: var(--tsp-red);
    box-shadow: inset 0 -2px 0 var(--tsp-red);
}

.tsp-design-edit-input[type="text"],
.tsp-design-edit-input[rows] {
    font-family: var(--tsp-font-mono);
    font-size: 13px;
}

.tsp-design-edit-checkbox {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
    justify-self: start;
}

.tsp-design-edit-note {
    margin: 4px 0 0;
    font-size: 11px;
    line-height: 1.5;
    color: var(--tsp-ink-soft);
    font-style: italic;
}

.tsp-design-edit-note code {
    font-family: var(--tsp-font-mono);
    font-size: 11px;
    padding: 1px 4px;
    background: var(--tsp-paper);
    border: 1px solid var(--tsp-line);
    border-radius: 2px;
    font-style: normal;
}

.tsp-design-edit-section {
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px dashed var(--tsp-line);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tsp-design-edit-section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--tsp-font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--tsp-ink-soft);
}

.tsp-design-edit-section-add {
    display: flex;
    gap: 6px;
}

/* Children list inside a section editor. Same shape as the
 * top-level list but with subtler chrome — they're already inside
 * an indent on screen. */
.tsp-design-children {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tsp-design-children .tsp-design-card {
    background: var(--tsp-paper);
}

.tsp-design-children .tsp-design-card-kind {
    font-size: 9px;
}

/* Select / Radios options editor — a vertical list of option rows,
 * each row a horizontal grid: value | label | sub | controls. */
.tsp-design-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tsp-design-option-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
}

.tsp-design-option-row .tsp-design-edit-input {
    font-size: 12px;
    padding: 4px 8px;
}

.tsp-design-vw-value-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
}

.tsp-design-vw-value-row .tsp-design-edit-input {
    font-size: 12px;
    padding: 4px 8px;
}

/* ---------- form-metadata card ---------- */

.tsp-design-card-chrome {
    margin-bottom: 12px;
    background: var(--tsp-paper-2);
}

.tsp-design-card-chrome .tsp-design-card-kind {
    color: var(--tsp-ink);
    background: var(--tsp-paper);
}

/* ---------- right pane: live preview ---------- */

.tsp-designer-preview {
    /* The preview is a normally-styled FormView; its inner containers
     * already constrain width, so the pane just needs to be a
     * scrolling viewport. */
    overflow: auto;
    background: var(--tsp-paper);
}