:root {
  --ink: #111827;
  --muted: #667085;
  --line: #e5e7eb;
  --surface: #ffffff;
  --soft: #f7f8fa;
  --accent: #111827;
  --radius: 18px;
  --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--soft);
  line-height: 1.6;
}
button, input, textarea { font: inherit; }
a { color: inherit; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 12px; background: var(--ink); color: #fff; font-weight: 800; font-size: 13px;
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; }
.brand small { color: var(--muted); font-size: 12px; margin-top: -2px; }
.ghost-button { border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 10px 14px; cursor: pointer; color: #344054; }
.ghost-button:hover { border-color: #98a2b3; }
.hero { padding: 72px 0 54px; background: linear-gradient(180deg, #fff 0%, #f7f8fa 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: #475467; }
h1 { font-size: clamp(42px, 6vw, 72px); line-height: 1.02; letter-spacing: -.055em; max-width: 800px; margin: 14px 0 22px; }
.hero p { color: var(--muted); font-size: 18px; max-width: 740px; }
.hero-points { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }
.hero-points span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-size: 13px; font-weight: 600; }
.hero-card { background: #111827; color: #fff; padding: 30px; border-radius: 24px; box-shadow: var(--shadow); }
.hero-card strong { font-size: 21px; }
.hero-card p { color: #d0d5dd; font-size: 14px; }
.estimate { margin-top: 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); font-size: 13px; font-weight: 700; }
.progress-wrap { position: sticky; top: 72px; z-index: 40; background: rgba(247,248,250,.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); padding: 12px 0; }
.progress-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; font-weight: 600; margin-bottom: 7px; }
.progress-track { height: 6px; background: #e5e7eb; border-radius: 999px; overflow: hidden; }
.progress-bar { width: 0%; height: 100%; background: var(--ink); transition: width .25s ease; }
.page-layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 28px; padding: 40px 0 72px; }
.sidebar { position: relative; }
.sidebar-card { position: sticky; top: 126px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: 0 8px 24px rgba(15,23,42,.04); }
.sidebar-card > strong { display: block; margin-bottom: 12px; font-size: 13px; color: #475467; text-transform: uppercase; letter-spacing: .08em; }
.sidebar nav { display: grid; gap: 4px; }
.sidebar a { display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--muted); font-size: 12px; line-height: 1.35; padding: 8px; border-radius: 9px; }
.sidebar a span { flex: 0 0 23px; height: 23px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 7px; font-size: 10px; font-weight: 700; }
.sidebar a:hover, .sidebar a.active { background: #f2f4f7; color: var(--ink); }
.sidebar a.active span { background: var(--ink); color: #fff; border-color: var(--ink); }
.questionnaire { min-width: 0; }
.form-section { scroll-margin-top: 140px; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; margin-bottom: 22px; box-shadow: 0 10px 30px rgba(15,23,42,.035); }
.section-heading { display: flex; gap: 18px; align-items: flex-start; padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 26px; }
.section-number { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 13px; background: #111827; color: white; font-weight: 800; font-size: 13px; }
.section-heading h2 { margin: 0 0 4px; font-size: 24px; letter-spacing: -.025em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 14px; }
.fields-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 20px; }
.field.full { grid-column: 1 / -1; }
.field-label { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 700; margin-bottom: 9px; }
.required { color: #b42318; background: #fef3f2; border: 1px solid #fecdca; padding: 3px 7px; border-radius: 999px; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="date"], textarea {
  width: 100%; border: 1px solid #d0d5dd; border-radius: 12px; padding: 13px 14px; color: var(--ink); background: #fff; outline: none; transition: border-color .18s, box-shadow .18s;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, textarea:focus { border-color: #667085; box-shadow: 0 0 0 4px rgba(17,24,39,.07); }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.checkbox-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-card { position: relative; display: flex; align-items: center; gap: 10px; min-height: 48px; border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px; cursor: pointer; background: #fff; transition: .18s ease; font-size: 13px; }
.choice-card:hover { border-color: #98a2b3; transform: translateY(-1px); }
.choice-card:has(input:checked) { border-color: #111827; background: #f9fafb; box-shadow: 0 0 0 1px #111827; }
.choice-card input { width: 17px; height: 17px; accent-color: #111827; flex: 0 0 auto; }
.field-note { display: block; color: var(--muted); margin-top: 8px; }
.submit-card { background: #111827; color: #fff; border-radius: 24px; padding: 34px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.submit-card .eyebrow { color: #d0d5dd; }
.submit-card h2 { margin: 8px 0 6px; font-size: 28px; }
.submit-card p { margin: 0; color: #d0d5dd; max-width: 640px; }
.primary-button { border: 0; border-radius: 13px; background: #fff; color: #111827; min-width: 220px; padding: 15px 18px; font-weight: 800; display: inline-flex; justify-content: space-between; align-items: center; gap: 14px; cursor: pointer; box-shadow: 0 8px 22px rgba(0,0,0,.16); }
.primary-button:hover { transform: translateY(-1px); }
footer { border-top: 1px solid var(--line); background: #fff; }
.footer-inner { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted); font-size: 12px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 80; background: #111827; color: #fff; padding: 12px 16px; border-radius: 12px; font-size: 13px; box-shadow: var(--shadow); opacity: 0; transform: translateY(10px); pointer-events: none; transition: .2s ease; }
.toast.show { opacity: 1; transform: translateY(0); }
.invalid-group { outline: 2px solid #f04438; outline-offset: 4px; border-radius: 12px; }
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .checkbox-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .container { width: min(100% - 22px, 1180px); }
  .topbar-inner { min-height: 64px; }
  .brand small, .ghost-button { display: none; }
  .hero { padding: 48px 0 38px; }
  h1 { font-size: 42px; }
  .hero p { font-size: 16px; }
  .progress-wrap { top: 64px; }
  .fields-grid, .choice-grid, .checkbox-grid { grid-template-columns: 1fr; }
  .form-section { padding: 22px 17px; border-radius: 16px; }
  .section-heading { gap: 12px; }
  .section-heading h2 { font-size: 20px; }
  .submit-card { flex-direction: column; align-items: stretch; padding: 26px 20px; }
  .primary-button { width: 100%; }
  .footer-inner { flex-direction: column; justify-content: center; text-align: center; padding: 18px 0; }
}

/* Pyre submission, success page, and responsive refinements */
.honeypot-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.primary-button[disabled] {
  opacity: .72;
  cursor: wait;
  transform: none;
}

.result-page {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: 48px 16px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, .08), transparent 34%),
    radial-gradient(circle at bottom right, rgba(17, 24, 39, .07), transparent 28%),
    #f7f8fa;
}

.result-card {
  width: min(860px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(24px, 5vw, 48px);
  box-shadow: 0 24px 70px rgba(15, 23, 42, .12);
}

.result-card > h1 {
  font-size: clamp(34px, 6vw, 58px);
  margin: 14px 0 12px;
}

.result-card > p {
  color: var(--muted);
  font-size: 17px;
}

.result-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #111827;
  color: #fff;
  font-size: 27px;
  font-weight: 800;
  margin-bottom: 20px;
}

.success-icon {
  background: #067647;
  box-shadow: 0 12px 28px rgba(6, 118, 71, .22);
}

.delivery-status {
  margin: 28px 0;
  padding: 18px 20px;
  border-radius: 16px;
  display: grid;
  gap: 4px;
  border: 1px solid;
}

.delivery-status strong { font-size: 15px; }
.delivery-status span { color: #475467; font-size: 14px; }
.status-success { background: #ecfdf3; border-color: #abefc6; color: #067647; }
.status-warning { background: #fffaeb; border-color: #fedf89; color: #b54708; }

.result-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0;
}

.result-summary > div {
  min-width: 0;
  padding: 16px;
  background: #f8fafc;
  border: 1px solid #e4e7ec;
  border-radius: 14px;
}

.result-summary span,
.result-summary strong {
  display: block;
  overflow-wrap: anywhere;
}

.result-summary span {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 700;
  margin-bottom: 5px;
}

.result-summary strong { font-size: 14px; }

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.result-actions .primary-button,
.result-actions .secondary-button,
.result-actions .text-button,
.result-button {
  min-width: 0;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
}

.secondary-button {
  border: 1px solid #d0d5dd;
  background: #fff;
  color: #344054;
  border-radius: 13px;
  padding: 14px 17px;
  font-weight: 750;
  cursor: pointer;
}

.secondary-button:hover { border-color: #667085; background: #f9fafb; }
.text-button { color: #475467; font-weight: 700; padding: 12px; }
.privacy-note { margin-top: 24px !important; font-size: 12px !important; }
.error-card { max-width: 680px; }
.error-list { color: #b42318; padding-left: 22px; margin: 18px 0 28px; }

/* Prevent any field/card from forcing horizontal overflow. */
.form-section,
.field,
.choice-card,
.submit-card,
.hero-card,
.result-card { min-width: 0; }

input,
textarea,
select,
button { max-width: 100%; }

@media (max-width: 1000px) {
  .page-layout { padding-top: 28px; }
  .form-section { scroll-margin-top: 124px; }
}

@media (max-width: 760px) {
  body { font-size: 15px; }
  .container { width: min(100% - 20px, 1180px); }
  .topbar { position: relative; }
  .topbar-inner { min-height: 62px; }
  .brand-mark { width: 38px; height: 38px; border-radius: 11px; }
  .brand strong { font-size: 14px; }
  .progress-wrap { top: 0; }
  .hero { padding: 38px 0 30px; }
  .hero-grid { gap: 24px; }
  h1 { font-size: clamp(36px, 12vw, 50px); letter-spacing: -.045em; }
  .hero p { font-size: 15px; line-height: 1.7; }
  .hero-card { padding: 22px; border-radius: 18px; }
  .page-layout { width: 100%; padding: 20px 10px 52px; }
  .form-section { padding: 20px 15px; margin-bottom: 14px; border-radius: 17px; }
  .section-heading { padding-bottom: 18px; margin-bottom: 20px; }
  .section-number { width: 40px; height: 40px; flex-basis: 40px; border-radius: 11px; }
  .section-heading h2 { font-size: 19px; line-height: 1.22; }
  .section-heading p { font-size: 13px; }
  .fields-grid { gap: 19px; }
  .field-label { align-items: flex-start; font-size: 13px; }
  input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="date"], textarea {
    min-height: 48px;
    font-size: 16px; /* Avoids iOS zoom */
    padding: 13px;
  }
  textarea { min-height: 120px; }
  .choice-card { min-height: 52px; padding: 12px; font-size: 13px; }
  .submit-card { border-radius: 18px; gap: 22px; }
  .submit-card h2 { font-size: 23px; }
  .submit-card p { font-size: 14px; }
  .result-page { display: block; padding: 20px 10px 44px; }
  .result-card { border-radius: 20px; padding: 24px 17px; }
  .result-summary { grid-template-columns: 1fr; }
  .result-actions { display: grid; grid-template-columns: 1fr; }
  .result-actions .primary-button,
  .result-actions .secondary-button,
  .result-actions .text-button { width: 100%; min-height: 48px; }
  .toast { left: 12px; right: 12px; bottom: 12px; text-align: center; }
}

@media (max-width: 420px) {
  .hero-points { display: grid; grid-template-columns: 1fr; }
  .hero-points span { text-align: center; }
  .section-heading { display: grid; grid-template-columns: 40px minmax(0, 1fr); }
  .required { font-size: 8px; }
}

@media print {
  @page { size: A4; margin: 14mm; }
  body { background: #fff !important; color: #000; }
  .no-print, .result-actions, .privacy-note { display: none !important; }
  .result-page { display: block; min-height: auto; padding: 0; background: #fff; }
  .result-card { width: 100%; border: 0; box-shadow: none; padding: 0; }
  .delivery-status { border: 1px solid #999; background: #fff; }
  .result-summary { grid-template-columns: 1fr 1fr; }
  .result-summary > div { break-inside: avoid; background: #fff; }
}