/* ============================================================
   FIRBCheck — style.css
   ============================================================ */
:root {
  --primary:        #1a3a5c;
  --primary-light:  #2a5080;
  --accent:         #c8973a;
  --accent-light:   #e8b45a;
  --success:        #166534;
  --success-bg:     #dcfce7;
  --success-border: #86efac;
  --warning:        #92400e;
  --warning-bg:     #fef3c7;
  --warning-border: #fcd34d;
  --danger:         #991b1b;
  --danger-bg:      #fee2e2;
  --danger-border:  #fca5a5;
  --bg:             #f1f5f9;
  --surface:        #ffffff;
  --text:           #1e293b;
  --text-muted:     #64748b;
  --border:         #e2e8f0;
  --radius-sm:      8px;
  --radius:         14px;
  --radius-lg:      20px;
  --shadow:         0 4px 24px rgba(0,0,0,0.09);
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.06);
  --transition:     0.2s ease;
  --font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; }
img { max-width: 100%; }
a { color: var(--primary); }
a:hover { color: var(--accent); }
ul { padding-left: 1.25rem; }
li { margin-bottom: 0.25rem; }

/* ---- Layout ---- */
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }

/* ---- Header ---- */
.site-header {
  background: var(--primary);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo {
  display: flex; align-items: center; gap: 10px;
  color: #fff; text-decoration: none; font-size: 1.25rem;
}
.logo-icon { font-size: 1.5rem; }
.logo-text { font-weight: 300; letter-spacing: -0.3px; }
.logo-text strong { font-weight: 700; color: var(--accent-light); }
.header-nav { display: flex; gap: 24px; }
.header-nav a { color: rgba(255,255,255,0.8); text-decoration: none; font-size: 0.9rem; transition: color var(--transition); }
.header-nav a:hover { color: #fff; }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 52px 0 48px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(200,151,58,0.2);
  border: 1px solid var(--accent);
  color: var(--accent-light);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  max-width: 700px;
  margin: 0 auto 16px;
  letter-spacing: -0.5px;
}
.hero-sub {
  font-size: 1.05rem;
  opacity: 0.88;
  max-width: 580px;
  margin: 0 auto 28px;
  line-height: 1.65;
}
.hero-stats {
  display: flex; justify-content: center; gap: 36px; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--accent-light); }
.stat span { font-size: 0.8rem; opacity: 0.75; letter-spacing: 0.3px; }

/* ---- Checker Section ---- */
.checker-section { padding: 40px 0 20px; }
.checker-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* Progress Bar */
.progress-bar {
  background: var(--primary);
  padding: 18px 24px;
}
.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 560px;
  margin: 0 auto;
}
.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
}
.progress-step span {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
  transition: color var(--transition);
}
.progress-step.active span,
.progress-step.done span { color: rgba(255,255,255,0.9); }
.step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  border: 2px solid rgba(255,255,255,0.2);
  transition: all var(--transition);
}
.progress-step.active .step-dot {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200,151,58,0.3);
}
.progress-step.done .step-dot {
  background: var(--accent-light);
  color: var(--primary);
  border-color: var(--accent-light);
}
.progress-line {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.15);
  min-width: 24px;
  max-width: 60px;
  margin-bottom: 22px;
}

/* Steps */
.step { padding: 32px 32px 28px; }
.step.hidden { display: none; }
.step h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.step-hint { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 22px; }

/* Option Grid */
.option-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 20px; }
.option-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
  font-family: var(--font);
}
.option-btn:hover {
  border-color: var(--primary);
  background: #f0f5fb;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.option-btn.selected {
  border-color: var(--primary);
  background: #eef4fb;
  box-shadow: 0 0 0 3px rgba(26,58,92,0.12);
}
.option-icon { font-size: 1.5rem; margin-bottom: 4px; }
.option-btn strong { font-size: 0.95rem; color: var(--text); display: block; }
.option-btn span { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; }

/* Value step — 2-col on mobile */
#propertyValueOptions { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
#propertyValueOptions .option-btn { align-items: center; text-align: center; }
#propertyValueOptions .option-icon { font-size: 1.2rem; }

.back-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.88rem;
  padding: 6px 0;
  transition: color var(--transition);
  font-family: var(--font);
}
.back-btn:hover { color: var(--primary); }

/* ---- Result Card ---- */
.result-card {
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 22px;
  border: 2px solid;
}
.result-card.success { background: var(--success-bg); border-color: var(--success-border); }
.result-card.warning { background: var(--warning-bg); border-color: var(--warning-border); }
.result-card.danger  { background: var(--danger-bg);  border-color: var(--danger-border); }

.result-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}
.result-icon { font-size: 2rem; line-height: 1; flex-shrink: 0; }
.result-title-group {}
.result-title {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 2px;
}
.result-card.success .result-title { color: var(--success); }
.result-card.warning .result-title { color: var(--warning); }
.result-card.danger  .result-title { color: var(--danger); }
.result-subtitle { font-size: 0.85rem; color: var(--text-muted); }

.result-summary { font-size: 0.96rem; line-height: 1.65; margin-bottom: 18px; }

.result-section { margin-bottom: 16px; }
.result-section h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.result-points { list-style: none; padding: 0; }
.result-points li {
  padding: 7px 0 7px 24px;
  position: relative;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.result-points li:last-child { border-bottom: none; }
.result-points li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.result-conditions { }
.condition-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 12px;
  background: rgba(0,0,0,0.04);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 0.9rem;
}
.condition-item::before { content: '⚠️'; flex-shrink: 0; }

.fee-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  margin: 4px 0 8px;
}
.fee-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }

.apply-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 10px;
  transition: background var(--transition);
}
.apply-cta:hover { background: var(--primary-light); color: #fff; }

.alternatives-grid { display: grid; gap: 10px; margin-top: 6px; }
.alt-item {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,0.08);
}
.alt-icon { font-size: 1.4rem; flex-shrink: 0; }
.alt-text { flex: 1; font-size: 0.9rem; }
.alt-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
  font-family: var(--font);
}
.alt-btn:hover { background: var(--primary-light); }

/* Result actions */
.result-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.btn-print, .btn-share, .btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid;
  transition: all var(--transition);
  font-family: var(--font);
  text-decoration: none;
}
.btn-print  { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-share  { background: var(--surface); color: var(--primary); border-color: var(--primary); }
.btn-reset  { background: var(--surface); color: var(--text-muted); border-color: var(--border); }
.btn-print:hover  { background: var(--primary-light); border-color: var(--primary-light); }
.btn-share:hover  { background: #eef4fb; }
.btn-reset:hover  { border-color: var(--text-muted); color: var(--text); }

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #1e293b;
  color: #fff;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 999;
  transition: transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* EmailOctopus wrapper */
.email-signup-box {
  background: linear-gradient(135deg, #f0f5fb, #e8f0f8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 18px;
}
.email-signup-box h3 { font-size: 1rem; color: var(--primary); margin-bottom: 6px; }
.email-signup-box p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 12px; }

/* Wise CTA */
.wise-cta {
  background: linear-gradient(135deg, #2c6e49, #1a4731);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 18px;
}
.wise-inner { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.wise-text { flex: 1; min-width: 200px; }
.wise-text strong { color: #fff; font-size: 0.98rem; display: block; margin-bottom: 4px; }
.wise-text p { color: rgba(255,255,255,0.8); font-size: 0.84rem; margin: 0; }
.wise-btn {
  display: inline-block;
  background: #fff;
  color: #2c6e49;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition);
}
.wise-btn:hover { background: #f0fff4; color: #2c6e49; }

/* ---- Ad Units ---- */
.ad-unit { padding: 16px 0; min-height: 60px; }

/* ---- Info Section ---- */
.info-section { padding: 48px 0; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.info-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.info-card.highlight {
  background: linear-gradient(135deg, #fff7ed, #fffbeb);
  border: 2px solid var(--warning-border);
}
.info-card h2 { font-size: 1.1rem; color: var(--primary); margin-bottom: 12px; line-height: 1.35; }
.info-card h3 { font-size: 0.95rem; color: var(--primary); margin: 14px 0 6px; }
.info-card p { font-size: 0.91rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 10px; }
.info-card ul { font-size: 0.9rem; color: var(--text-muted); }
.info-card li { margin-bottom: 6px; }
.info-card a { color: var(--primary); }
.info-note {
  font-size: 0.82rem !important;
  background: rgba(0,0,0,0.04);
  padding: 10px 12px;
  border-radius: 6px;
  border-left: 3px solid var(--accent);
  margin-top: 10px !important;
}

/* ---- FAQ ---- */
.faq-section { padding: 48px 0; background: var(--surface); }
.faq-section h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  text-align: center;
  margin-bottom: 8px;
}
.section-sub { text-align: center; color: var(--text-muted); margin-bottom: 32px; font-size: 0.95rem; }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  font-family: var(--font);
  transition: color var(--transition);
}
.faq-q:hover { color: var(--primary); }
.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--primary);
  transition: transform var(--transition);
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 0 20px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-a.open { display: block; }
.faq-a p { margin-bottom: 10px; }
.faq-a ul { margin: 8px 0 10px; }
.faq-a a { color: var(--primary); }

/* ---- CTA Section ---- */
.cta-section { padding: 48px 0; background: var(--bg); }
.cta-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  text-align: center;
}
.cta-card h2 { font-size: 1.4rem; color: var(--primary); margin-bottom: 12px; }
.cta-card > p { color: var(--text-muted); font-size: 0.95rem; max-width: 560px; margin: 0 auto 24px; line-height: 1.65; }
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 28px; }
.cta-item {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 20px;
  text-align: left;
}
.cta-item strong { display: block; color: var(--primary); margin-bottom: 6px; font-size: 0.95rem; }
.cta-item p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.55; margin: 0; }
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background var(--transition);
}
.btn-primary:hover { background: var(--accent-light); color: #fff; }

/* ---- Footer ---- */
.site-footer {
  background: var(--primary);
  color: rgba(255,255,255,0.75);
  padding: 48px 0 24px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-logo { font-size: 1.2rem; color: #fff; font-weight: 300; margin-bottom: 12px; }
.footer-logo strong { color: var(--accent-light); font-weight: 700; }
.footer-col p { font-size: 0.87rem; line-height: 1.65; margin-bottom: 8px; }
.footer-col h4 { color: #fff; font-size: 0.9rem; margin-bottom: 12px; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 0.87rem; transition: color var(--transition); }
.footer-col ul a:hover { color: #fff; }
.footer-email a { color: rgba(255,255,255,0.65); font-size: 0.87rem; }
.footer-email a:hover { color: #fff; }
.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
}
.footer-disclaimer p { font-size: 0.8rem; line-height: 1.65; color: rgba(255,255,255,0.55); margin-bottom: 10px; }
.footer-bottom { font-size: 0.78rem !important; }
.footer-bottom a { color: rgba(255,255,255,0.55); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 700px) {
  .header-nav { gap: 14px; }
  .header-nav a { font-size: 0.82rem; }
  .hero { padding: 36px 0 32px; }
  .hero-stats { gap: 20px; }
  .step { padding: 22px 18px 18px; }
  .option-grid { grid-template-columns: 1fr; }
  #propertyValueOptions { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .cta-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .result-actions { flex-direction: column; }
  .result-actions button, .result-actions a { width: 100%; justify-content: center; }
  .wise-inner { flex-direction: column; }
  .wise-btn { width: 100%; text-align: center; }
  .progress-step span { display: none; }
  .progress-line { min-width: 16px; }
}

@media (max-width: 420px) {
  #propertyValueOptions { grid-template-columns: 1fr; }
}

/* ============================================================
   Print Styles
   ============================================================ */
@media print {
  .site-header, .hero-stats, .hero-badge, .result-actions,
  .email-signup-box, .ad-unit, .info-section,
  .faq-section, .cta-section, .site-footer,
  .back-btn, .progress-bar, .step-hint,
  .wise-cta { display: none !important; }

  body { background: #fff; color: #000; font-size: 12pt; }
  .hero { background: none; color: #000; padding: 20px 0; }
  .hero h1 { font-size: 18pt; color: #000; }
  .hero-sub { color: #333; }
  .checker-card { box-shadow: none; border: 1px solid #ccc; }
  .step { padding: 16px; }
  .step.hidden { display: block !important; }
  #step-1, #step-2, #step-3 { display: none !important; }
  #step-4 { display: block !important; }
  .result-card { border: 2px solid #333 !important; background: #f9f9f9 !important; }
  .result-title { color: #000 !important; }

  .print-header {
    display: block !important;
    text-align: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #000;
  }
  .print-header h2 { font-size: 14pt; margin-bottom: 4px; }
  .print-header p { font-size: 10pt; color: #555; }
  .print-disclaimer {
    display: block !important;
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ccc;
    font-size: 9pt;
    color: #555;
    font-style: italic;
  }
}
.print-header, .print-disclaimer { display: none; }