*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Desert worksheet / slate-blue rail — matches marketing site (light blue accents) ── */
:root {
  --rail-bg: #1e3a5f;
  --rail-bg-deep: #152a45;
  --rail-text: #f0f7ff;
  --rail-muted: rgba(240, 247, 255, 0.62);
  --rail-accent: #93c5fd;
  --rail-accent-soft: rgba(147, 197, 253, 0.18);

  --sheet-bg: #ebe6df;
  --sheet-ink: #292524;
  --sheet-muted: #78716c;
  --sheet-muted2: #a8a29e;

  --card-white: #fdfcfa;
  --stroke: rgba(41, 37, 36, 0.12);
  --stroke-strong: rgba(41, 37, 36, 0.22);

  --action: #4a90e2;
  --action-hover: #3b7dd8;
  --action-text: #fff;

  --ok: #4a90e2;
  --ok-soft: rgba(74, 144, 226, 0.1);

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sheet: 0 4px 40px rgba(30, 58, 95, 0.08);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

html {
  height: 100%;
}

body {
  min-height: 100dvh;
  background: var(--sheet-bg);
  color: var(--sheet-ink);
  font-family: Figtree, system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* subtle paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

#app {
  position: relative;
  z-index: 1;
}

.quote-studio-wrap {
  min-height: 100dvh;
}

.quote-studio {
  display: flex;
  min-height: 100dvh;
}

/* ── Left rail ── */
.studio-rail {
  width: min(300px, 34vw);
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--rail-bg) 0%, var(--rail-bg-deep) 100%);
  color: var(--rail-text);
  display: flex;
  flex-direction: column;
  padding: 28px 22px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.rail-brand-block {
  margin-bottom: 22px;
}

.rail-brand {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.rail-brand-mark {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 10px 11px;
  border-radius: var(--radius-sm);
  background: rgba(147, 197, 253, 0.12);
  border: 1px solid rgba(147, 197, 253, 0.35);
  color: var(--rail-accent);
  flex-shrink: 0;
}

.rail-brand-name {
  display: block;
  font-family: "Newsreader", Georgia, serif;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.rail-brand-sub {
  display: block;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rail-muted);
  margin-top: 4px;
}

.rail-manifesto {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--rail-muted);
}

.rail-meter {
  margin-bottom: 18px;
}

.rail-meter-track {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.rail-meter-fill {
  height: 100%;
  width: 25%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--rail-accent), #60a5fa);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.quote-studio.studio-complete .rail-meter-fill {
  width: 100% !important;
}

.rail-milestones {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rail-mile {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}

.rail-mile .rail-num {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--rail-muted);
  min-width: 22px;
  padding-top: 2px;
}

.step-tab.rail-mile.active {
  background: rgba(147, 197, 253, 0.1);
  border-color: rgba(147, 197, 253, 0.35);
}

.step-tab.rail-mile.active .rail-num {
  color: var(--rail-accent);
}

.step-tab.rail-mile.done {
  opacity: 0.78;
}

.step-tab.rail-mile.done .rail-num {
  color: var(--rail-accent);
  font-size: 12px;
}

.rail-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rail-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rail-hint {
  font-size: 11px;
  color: var(--rail-muted);
  line-height: 1.35;
}

.rail-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--rail-muted);
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.rail-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rail-accent);
  opacity: 0.85;
}

.rail-controls {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.lang-toggle {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.2);
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--rail-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, color 0.15s;
}

.lang-btn.active {
  background: rgba(147, 197, 253, 0.22);
  color: var(--rail-text);
}

.rail-exit {
  font-size: 11px;
  color: var(--rail-muted);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rail-exit:hover {
  color: var(--rail-accent);
}

/* ── Sheet (main form canvas) ── */
.studio-sheet {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--sheet-bg);
  box-shadow: var(--shadow-sheet);
}

.sheet-topbar {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--card-white);
  border-bottom: 1px solid var(--stroke);
}

.topbar-wordmark {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--sheet-ink);
  text-decoration: none;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-toggle--compact .lang-btn {
  padding: 5px 10px;
}

.topbar-close {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sheet-muted);
  text-decoration: none;
}

.topbar-close:hover {
  color: var(--action);
}

.main-area {
  flex: 1;
  padding: 36px 24px calc(36px + var(--safe-bottom));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.form-shell {
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
}

/* Step content */
.step-panel {
  display: none;
}

.step-panel.active {
  display: block;
  animation: sheetIn 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes sheetIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-hero {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px dashed var(--stroke-strong);
}

.step-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ok);
  margin-bottom: 10px;
}

.step-title {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(26px, 4.2vw, 36px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--sheet-ink);
  margin-bottom: 10px;
}

.step-subtitle {
  font-size: 15px;
  color: var(--sheet-muted);
  max-width: 48ch;
}

.time-badge {
  display: inline-flex;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--action);
  background: var(--ok-soft);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(74, 144, 226, 0.28);
}

/* Category pick — editorial grid, not emoji chips */
.ins-pick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (min-width: 540px) {
  .ins-pick-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ins-pick-opt {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 14px 14px 15px;
  border-radius: var(--radius);
  border: 2px solid var(--stroke);
  background: var(--card-white);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.14s;
  font-family: inherit;
  color: inherit;
}

.ins-pick-opt:hover {
  border-color: rgba(74, 144, 226, 0.35);
  box-shadow: 0 8px 24px rgba(15, 39, 36, 0.06);
  transform: translateY(-2px);
}

.ins-pick-opt.selected {
  border-color: var(--action);
  background: linear-gradient(180deg, #fff 0%, rgba(74, 144, 226, 0.04) 100%);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.08);
}

.ins-pick-code {
  font-family: ui-monospace, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--sheet-muted);
}

.ins-pick-opt.selected .ins-pick-code {
  color: var(--action);
}

.ins-pick-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--sheet-ink);
}

.ins-pick-note {
  font-size: 11px;
  color: var(--sheet-muted);
  line-height: 1.35;
}

.pick-hint {
  margin-top: 14px;
}

.step-hint {
  font-size: 12px;
  color: var(--sheet-muted2);
}

.field-block {
  margin-bottom: 22px;
}

.field-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sheet-muted);
  margin-bottom: 8px;
}

.field-optional {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: none;
  color: var(--sheet-muted2);
}

.field-required::after {
  content: " *";
  color: #c2410c;
}

.field-input {
  width: 100%;
  background: var(--card-white);
  border: 2px solid var(--stroke);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--sheet-ink);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field-input:focus {
  border-color: var(--action);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.12);
}

.field-input::placeholder {
  color: #a8a29e;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.input-row.thirds {
  grid-template-columns: 1fr 1fr 1fr;
}

.field-note {
  font-size: 12px;
  color: var(--sheet-muted2);
  margin-top: 6px;
}

.field-tip {
  font-size: 12px;
  line-height: 1.55;
  color: var(--sheet-muted);
  margin-top: 10px;
  padding: 12px 14px;
  border-left: 3px solid var(--action);
  background: rgba(74, 144, 226, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.section-divider {
  border: none;
  border-top: 1px dashed var(--stroke-strong);
  margin: 26px 0;
}

.tap-cards {
  display: grid;
  gap: 8px;
}

.tap-cards.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.tap-cards.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.tap-card {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--stroke);
  background: var(--card-white);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  text-align: left;
  font-family: inherit;
}

.tap-card:hover {
  border-color: rgba(74, 144, 226, 0.25);
}

.tap-card.selected {
  border-color: var(--action);
  background: rgba(74, 144, 226, 0.05);
}

.tap-card .card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--sheet-ink);
}

.tap-card.compact {
  padding: 10px 12px;
}

.conditional {
  display: none;
}

.conditional.visible {
  display: block;
}

.nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--stroke);
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--stroke);
  background: transparent;
  color: var(--sheet-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, color 0.15s;
}

.btn-back:hover {
  border-color: var(--sheet-muted);
  color: var(--sheet-ink);
}

.btn-next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, #7eb6f6, #4a90e2);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 10px 28px rgba(74, 144, 226, 0.32);
  transition: background 0.15s, transform 0.12s;
}

.btn-next:hover {
  background: linear-gradient(135deg, #6ba8f0, #3b7dd8);
  transform: translateY(-1px);
}

.btn-next svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.btn-submit {
  background: var(--sheet-ink);
  box-shadow: 0 10px 28px rgba(41, 37, 36, 0.2);
}

.btn-submit:hover {
  background: #44403c;
}

.review-section {
  margin-bottom: 22px;
}

.review-section-title {
  font-size: 10px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--action);
  margin-bottom: 10px;
}

.review-rows {
  display: grid;
  gap: 8px;
}

.review-row {
  display: grid;
  grid-template-columns: minmax(100px, 140px) 1fr;
  gap: 12px;
  padding: 10px 14px;
  background: var(--card-white);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-sm);
}

.review-key {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sheet-muted);
}

.review-val {
  font-size: 14px;
  color: var(--sheet-ink);
  word-break: break-word;
}

.complete-wrap {
  text-align: center;
  padding: 24px 8px 40px;
}

.complete-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--ok-soft);
  border: 2px solid rgba(74, 144, 226, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--ok);
}

.complete-title {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  margin-bottom: 12px;
}

.complete-sub {
  font-size: 15px;
  color: var(--sheet-muted);
  max-width: 420px;
  margin: 0 auto 12px;
}

.complete-detail {
  font-size: 13px;
  color: var(--sheet-muted2);
}

.btn-outline {
  display: inline-flex;
  margin-top: 26px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--stroke-strong);
  color: var(--sheet-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: border-color 0.15s, color 0.15s;
}

.btn-outline:hover {
  border-color: var(--action);
  color: var(--action);
}

.field-input.error {
  border-color: #dc2626 !important;
}

.field-error {
  font-size: 11px;
  color: #b91c1c;
  margin-top: 5px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(22px + var(--safe-bottom));
  transform: translateX(-50%) translateY(10px);
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  background: #292524;
  color: #fef2f2;
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.22s, transform 0.22s;
  z-index: 300;
  pointer-events: none;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Mobile: rail becomes horizontal spine; sheet owns chrome ── */
@media (max-width: 900px) {
  .quote-studio {
    flex-direction: column;
  }

  .studio-rail {
    width: 100%;
    flex-direction: column;
    padding: 14px 14px 12px;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .rail-brand-block {
    display: none;
  }

  .rail-meter {
    margin-bottom: 10px;
  }

  .rail-milestones {
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .rail-mile {
    flex: 0 0 auto;
    min-width: 118px;
    flex-direction: column;
    align-items: flex-start;
    padding: 10px;
  }

  .rail-mile .rail-num {
    margin-bottom: 4px;
  }

  .rail-meta,
  .rail-controls {
    display: none;
  }

  .sheet-topbar {
    display: flex;
  }

  .main-area {
    padding: 22px 16px calc(28px + var(--safe-bottom));
  }

  .ins-pick-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .input-row,
  .input-row.thirds {
    grid-template-columns: 1fr;
  }

  .tap-cards.cols-3 {
    grid-template-columns: 1fr;
  }

  .review-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}