/* adu-theme.css — shared "React-look" layer ported from adu-home-list-main.
   Namespaced under .adu-* to avoid ThemeZaa/Bootstrap collisions. */
:root {
  --adu-ink: #0f172a;
  --adu-muted: #64748b;
  --adu-brand: #f97316;
  --adu-brand-fg: #ffffff;
  --adu-primary: #3b82f6;
  --adu-bg: #fafbfc;
  --adu-card: #ffffff;
  --adu-secondary: #f1f5f9;
  --adu-border: #e2e8f0;
  --adu-radius-card: 1rem;
  --adu-font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --adu-font-display: "DM Sans", "Inter", ui-sans-serif, system-ui, sans-serif;
}

/* Scope everything to a page wrapper so we never touch global site styles. */
.adu-page { background: var(--adu-bg); color: var(--adu-ink); font-family: var(--adu-font-body); }
.adu-page a { color: inherit; text-decoration: none; }

.adu-container { max-width: 1200px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.adu-container--narrow { max-width: 820px; }

.adu-section { padding-top: 80px; padding-bottom: 80px; }
.adu-section--card { background: var(--adu-card); border-top: 1px solid var(--adu-border); border-bottom: 1px solid var(--adu-border); }

.adu-eyebrow { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--adu-muted); margin: 0; }

.adu-display { font-family: var(--adu-font-display); color: var(--adu-ink); line-height: 1.04; letter-spacing: -0.02em; margin: 8px 0 0; font-weight: 600; }
.adu-display--h1 { font-size: 56px; }
.adu-display--h2 { font-size: 44px; }

.adu-lead { color: var(--adu-muted); margin-top: 16px; }
.adu-center { text-align: center; }
.adu-mx-auto { margin-left: auto; margin-right: auto; }
.adu-maxw-2xl { max-width: 42rem; }
.adu-maxw-md { max-width: 28rem; }

/* Buttons */
.adu-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 24px; border-radius: 999px; font-size: 15px; font-weight: 500; border: 1px solid transparent; transition: background-color .2s, border-color .2s, color .2s; cursor: pointer; }
.adu-btn.adu-btn-brand { background: var(--adu-brand); color: var(--adu-brand-fg); }
.adu-btn.adu-btn-brand:hover { background: #ea6d0e; color: var(--adu-brand-fg); }
.adu-btn.adu-btn-outline { background: transparent; border-color: var(--adu-border); color: var(--adu-ink); }
.adu-btn.adu-btn-outline:hover { background: var(--adu-secondary); color: var(--adu-ink); }

/* Section header row (eyebrow+title left, paragraph right) */
.adu-headrow { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* Steps */
.adu-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px 64px; margin-top: 48px; }
.adu-step > * + * { margin-top: 16px; }
.adu-step-icon { display: flex; align-items: center; justify-content: center; height: 48px; width: 48px; border-radius: 999px; background: var(--adu-secondary); color: var(--adu-ink); }
.adu-step-icon--brand { background: rgba(249,115,22,.15); color: var(--adu-brand); }
.adu-step-icon svg { height: 20px; width: 20px; }
.adu-step-num { font-size: 14px; font-weight: 600; color: var(--adu-muted); display: block; }
.adu-step-title { font-size: 20px; font-weight: 600; margin: 0; }
.adu-step-desc { color: var(--adu-muted); line-height: 1.65; margin: 0; }
.adu-steplink { display: inline-flex; font-size: 14px; font-weight: 500; color: var(--adu-primary); }
.adu-steplink:hover { color: var(--adu-primary); text-decoration: underline; }

.adu-btnrow { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 48px; }

/* Highlight cards */
.adu-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.adu-highlight-card { display: flex; align-items: center; gap: 16px; border: 1px solid var(--adu-border); background: var(--adu-card); border-radius: var(--adu-radius-card); padding: 20px; transition: border-color .2s, background-color .2s; }
.adu-highlight-card:hover { border-color: rgba(59,130,246,.3); background: rgba(59,130,246,.05); }
.adu-highlight-icon { display: grid; place-items: center; height: 40px; width: 40px; border-radius: 12px; background: var(--adu-secondary); color: var(--adu-ink); transition: background-color .2s, color .2s; }
.adu-highlight-card:hover .adu-highlight-icon { background: rgba(59,130,246,.1); color: var(--adu-primary); }
.adu-highlight-icon svg { height: 16px; width: 16px; }
.adu-highlight-label { font-size: 14px; font-weight: 500; }

/* FAQ accordion (wraps Bootstrap collapse) */
.adu-faq { margin-top: 48px; }
.adu-faq-item { border-bottom: 1px solid var(--adu-border); }
.adu-faq-trigger { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 16px; padding: 20px 0; background: none; border: 0; text-align: left; font-size: 16px; font-weight: 500; color: var(--adu-ink); cursor: pointer; }
.adu-faq-trigger svg { height: 18px; width: 18px; flex: 0 0 auto; transition: transform .2s; color: var(--adu-muted); }
.adu-faq-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.adu-faq-body { padding: 0 0 20px; color: var(--adu-muted); line-height: 1.65; }
.adu-faq-body a { color: var(--adu-primary); }
.adu-faq-body a:hover { text-decoration: underline; }

@media (max-width: 991px) {
  .adu-highlights { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .adu-section { padding-top: 56px; padding-bottom: 56px; }
  .adu-container { padding-left: 20px; padding-right: 20px; }
  .adu-display--h1 { font-size: 40px; }
  .adu-display--h2 { font-size: 32px; }
  .adu-steps { grid-template-columns: 1fr; gap: 40px; }
  .adu-highlights { grid-template-columns: 1fr; }
}

/* ── Loan Calculator additions ─────────────────────────────── */

/* Wide container (overrides 1200px default) */
.adu-container--wide { max-width: 1400px; }

/* Chip pills (hero) */
.adu-chip { border: 1px solid var(--adu-border); border-radius: 999px; padding: 4px 14px; font-size: 12px; font-weight: 500; display: inline-block; color: var(--adu-ink); background: var(--adu-card); }

/* Step indicator nav */
.adu-step-nav { display: flex; align-items: center; gap: 12px; list-style: none; padding: 0; margin: 0; }
.adu-step-nav-item { display: flex; align-items: center; gap: 8px; }
.adu-step-num-circle { display: grid; place-items: center; height: 28px; width: 28px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--adu-secondary); color: var(--adu-muted); transition: background .2s, color .2s; flex: 0 0 auto; }
.adu-step-nav-item.is-active .adu-step-num-circle { background: var(--adu-ink); color: var(--adu-brand-fg); }
.adu-step-nav-item.is-done .adu-step-num-circle { background: var(--adu-primary); color: var(--adu-brand-fg); }
.adu-step-nav-label { font-size: 14px; font-weight: 500; color: var(--adu-muted); }
.adu-step-nav-item.is-active .adu-step-nav-label,
.adu-step-nav-item.is-done .adu-step-nav-label { color: var(--adu-ink); font-weight: 600; }
.adu-step-nav-connector { height: 1px; width: 32px; background: var(--adu-border); }

/* Calculator 2-col layout */
.adu-calc-grid { display: grid; grid-template-columns: 1fr 420px; gap: 40px; padding-top: 40px; padding-bottom: 40px; }
.adu-calc-sidebar { position: sticky; top: 96px; height: fit-content; display: flex; flex-direction: column; gap: 16px; }

/* Hero 2-col layout */
.adu-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: flex-end; }

/* Form card */
.adu-calc-card { border: 1px solid var(--adu-border); border-radius: var(--adu-radius-card); background: var(--adu-card); padding: 32px; }

/* Form section dividers */
.adu-form-section + .adu-form-section { border-top: 1px solid var(--adu-border); padding-top: 32px; margin-top: 32px; }
.adu-form-section-title { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--adu-muted); margin-bottom: 20px; }
.adu-form-section-title svg { height: 16px; width: 16px; flex: 0 0 auto; }

/* Icon circle (form section + product card icons) */
.adu-icon-circle { display: grid; place-items: center; height: 40px; width: 40px; border-radius: 12px; background: rgba(59,130,246,.1); color: var(--adu-primary); flex: 0 0 auto; }
.adu-icon-circle svg { height: 16px; width: 16px; }
.adu-icon-circle--lg { height: 44px; width: 44px; border-radius: 14px; }
.adu-icon-circle--lg svg { height: 20px; width: 20px; }

/* Loan type toggle buttons */
.adu-loan-type-btn { border: 1px solid var(--adu-border); border-radius: 12px; padding: 14px 16px; cursor: pointer; background: var(--adu-card); transition: background .2s, border-color .2s; text-align: left; width: 100%; }
.adu-loan-type-btn:hover { background: var(--adu-secondary); }
.adu-loan-type-btn.is-active { border-color: var(--adu-ink); background: var(--adu-secondary); }
.adu-loan-type-label { font-size: 13px; font-weight: 600; display: flex; align-items: center; justify-content: space-between; }
.adu-loan-type-selected { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--adu-primary); display: none; }
.adu-loan-type-btn.is-active .adu-loan-type-selected { display: inline; }
.adu-loan-type-blurb { font-size: 12px; color: var(--adu-muted); margin-top: 4px; }

/* Result rows (sidebar + step 2 summary) */
.adu-result-rows { margin-top: 20px; }
.adu-result-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(226,232,240,.7); }
.adu-result-row:last-child { border-bottom: 0; }
.adu-result-row-label { display: inline-flex; align-items: center; gap: 8px; color: var(--adu-muted); font-size: 14px; }
.adu-result-row-label svg { height: 14px; width: 14px; flex: 0 0 auto; }
.adu-result-row-value { font-weight: 600; font-size: 14px; }

/* Mini stats (hero payment card) */
.adu-mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.adu-mini-stat { border-radius: 8px; background: rgba(241,245,249,.8); padding: 10px 8px; text-align: center; }
.adu-mini-stat-label { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--adu-muted); }
.adu-mini-stat-value { font-size: 14px; font-weight: 600; margin-top: 2px; }

/* Ink CTA button */
.adu-btn-ink { background: var(--adu-ink); color: var(--adu-brand-fg); }
.adu-btn-ink:hover { background: rgba(15,23,42,.85); color: var(--adu-brand-fg); }

/* Smart tip dark card */
.adu-ink-card { background: var(--adu-ink); color: var(--adu-brand-fg); border-radius: var(--adu-radius-card); padding: 24px; }
.adu-ink-card .adu-eyebrow { color: rgba(255,255,255,.7); display: flex; align-items: center; gap: 8px; }
.adu-ink-card .adu-ink-tip { color: rgba(255,255,255,.9); font-size: 14px; line-height: 1.65; margin-top: 12px; margin-bottom: 0; }

/* Loan product cards */
.adu-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.adu-product-card { border: 1px solid var(--adu-border); border-radius: var(--adu-radius-card); background: var(--adu-card); padding: 24px; }
.adu-product-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.adu-product-card-name { font-weight: 500; font-size: 15px; }
.adu-product-card-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.adu-product-card-meta-label { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--adu-muted); }
.adu-product-card-meta-value { font-size: 13px; font-weight: 600; margin-top: 2px; }
.adu-product-card-best { font-size: 13px; color: var(--adu-muted); line-height: 1.5; margin: 0; }

/* Lender rows (step 2) */
.adu-lenders-list { display: flex; flex-direction: column; gap: 12px; }
.adu-lender-row { display: flex; align-items: flex-start; gap: 16px; border: 1px solid var(--adu-border); border-radius: var(--adu-radius-card); padding: 16px; cursor: pointer; transition: background .2s, border-color .2s; }
.adu-lender-row:hover { background: var(--adu-secondary); }
.adu-lender-row.is-active { border-color: var(--adu-ink); background: var(--adu-secondary); }
.adu-lender-check { margin-top: 4px; flex: 0 0 auto; }
.adu-lender-row-body { flex: 1; min-width: 0; }
.adu-lender-row-name { font-weight: 600; font-size: 15px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.adu-lender-row-region { font-size: 12px; color: var(--adu-muted); font-weight: 400; display: inline-flex; align-items: center; gap: 4px; }
.adu-lender-row-specialty { font-size: 12px; color: var(--adu-muted); margin-top: 2px; }
.adu-lender-row-contact { font-size: 12px; margin-top: 8px; color: rgba(15,23,42,.7); }

/* ── Form controls (Bootstrap classes are NOT loaded on headless pages,
      so we style them here to match the React reference) ─────────────── */

/* Grid: Bootstrap row/col shim as CSS grid */
.adu-page .row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 0; }
.adu-page .row.g-2 { gap: 8px; }
.adu-page .col-12 { grid-column: 1 / -1; }
.adu-page .col-sm-6 { grid-column: auto; min-width: 0; }

/* Spacing utilities used in the markup */
.adu-page .mb-4 { margin-bottom: 24px; }
.adu-page .mt-2 { margin-top: 8px; }
.adu-page .fw-600 { font-weight: 600; }
.adu-page .fs-13 { font-size: 13px; }

/* Labels */
.adu-page .form-label { display: block; font-size: 12px; font-weight: 500; color: rgba(15,23,42,.8); margin-bottom: 8px; }

/* Text inputs + selects */
.adu-page .form-control,
.adu-page .form-select {
  width: 100%; height: 44px; box-sizing: border-box;
  border: 1px solid var(--adu-border); border-radius: 8px;
  background: var(--adu-card); color: var(--adu-ink);
  font-family: inherit; font-size: 14px; padding: 0 12px;
  transition: border-color .2s, box-shadow .2s;
}
.adu-page .form-control:focus,
.adu-page .form-select:focus {
  outline: none; border-color: var(--adu-primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.adu-page .form-control::placeholder { color: var(--adu-muted); }

/* Select chevron */
.adu-page .form-select {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  padding-right: 36px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}

/* Input group with $ prefix */
.adu-page .input-group { position: relative; display: block; }
.adu-page .input-group-text {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--adu-muted); font-size: 14px; pointer-events: none; z-index: 1;
}
.adu-page .input-group .form-control { padding-left: 26px; }

/* Range sliders */
.adu-page .form-range {
  width: 100%; -webkit-appearance: none; appearance: none;
  height: 6px; border-radius: 999px; background: var(--adu-secondary);
  outline: none; cursor: pointer; padding: 0;
}
.adu-page .form-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  height: 18px; width: 18px; border-radius: 999px;
  background: var(--adu-ink); border: 2px solid var(--adu-card);
  box-shadow: 0 1px 3px rgba(15,23,42,.2); cursor: pointer;
}
.adu-page .form-range::-moz-range-thumb {
  height: 18px; width: 18px; border-radius: 999px;
  background: var(--adu-ink); border: 2px solid var(--adu-card);
  box-shadow: 0 1px 3px rgba(15,23,42,.2); cursor: pointer;
}
.adu-page .form-range:focus { box-shadow: 0 0 0 3px rgba(59,130,246,.15); }

@media (max-width: 575px) {
  .adu-page .row { grid-template-columns: 1fr; }
}

/* Responsive overrides */
@media (max-width: 1199px) {
  .adu-products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
  .adu-hero-grid { grid-template-columns: 1fr; }
  .adu-calc-grid { grid-template-columns: 1fr; }
  .adu-calc-sidebar { position: static; }
}
@media (max-width: 767px) {
  .adu-calc-card { padding: 20px; }
  .adu-products-grid { grid-template-columns: 1fr; }
}
@media print {
  .adu-step-nav, .adu-step-nav-connector { display: none !important; }
}