:root {
  --brand-navy: #1B2A4A;
  --brand-teal: #2BA8A0;
  --brand-text: #1A2B3C;
  --brand-muted: #6c757d;
  --brand-bg: #F8F9FA;
  --brand-white: #ffffff;
  --brand-border: #E9ECEF;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--brand-text);
  background: var(--brand-white);
}

.navbar-brand-logo { height: 36px; }
.navbar { background: var(--brand-white) !important; border-bottom: 1px solid var(--brand-border); }
.navbar-brand span.navy { color: var(--brand-navy); font-weight: 700; }
.navbar-brand span.teal { color: var(--brand-teal); font-weight: 700; }

.btn-brand {
  background: var(--brand-teal);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s;
}
.btn-brand:hover { background: #229990; color: #fff; }
.btn-brand-outline {
  background: transparent;
  color: var(--brand-teal);
  border: 2px solid var(--brand-teal);
  border-radius: 8px;
  padding: 10px 26px;
  font-weight: 600;
}
.btn-brand-outline:hover { background: var(--brand-teal); color: #fff; }

.card-brand {
  border: 1px solid var(--brand-border);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(27,42,74,0.06);
}

.hero-section {
  background: linear-gradient(135deg, var(--brand-navy) 0%, #243a5e 100%);
  color: #fff;
  padding: 80px 0 64px;
}
.hero-section h1 { font-size: 2.6rem; font-weight: 800; line-height: 1.2; }
.hero-section .lead { font-size: 1.15rem; opacity: 0.85; }
.hero-badge {
  display: inline-block;
  background: rgba(43,168,160,0.18);
  color: #2BA8A0;
  border: 1px solid rgba(43,168,160,0.35);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.step-icon {
  width: 56px; height: 56px;
  background: var(--brand-teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.3rem; font-weight: 700;
  margin: 0 auto 16px;
}

.upload-area {
  border: 2px dashed var(--brand-border);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}
.upload-area:hover, .upload-area.dragover { border-color: var(--brand-teal); background: #f0fdfc; }
.upload-area .upload-icon { font-size: 2.5rem; color: var(--brand-teal); margin-bottom: 12px; }

.processing-spinner {
  width: 72px; height: 72px;
  border: 5px solid var(--brand-border);
  border-top-color: var(--brand-teal);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 24px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.results-header { background: var(--brand-navy); color: #fff; padding: 20px 24px; border-radius: 10px 10px 0 0; }
.category-header { background: var(--brand-bg); padding: 12px 16px; font-weight: 700; color: var(--brand-navy); border-left: 4px solid var(--brand-teal); }
.cost-total { background: var(--brand-navy); color: #fff; border-radius: 8px; padding: 16px 20px; }
.cost-total .amount { color: var(--brand-teal); font-size: 1.4rem; font-weight: 800; }

footer { background: var(--brand-navy); color: rgba(255,255,255,0.7); padding: 20px 0; margin-top: 40px; }
footer a { color: var(--brand-teal); text-decoration: none; }
footer a:hover { text-decoration: underline; }

#checkout { margin-top: 16px; }

.privacy-notice { font-size: 0.82rem; color: var(--brand-muted); }
.privacy-notice a { color: var(--brand-teal); }

@media (max-width: 768px) {
  .hero-section h1 { font-size: 1.9rem; }
  .hero-section { padding: 56px 0 40px; }
}

/* =============================================
   Syncfusion component brand overrides
   ============================================= */

/* Buttons */
.btn-sf-brand.e-btn,
.btn-sf-brand.e-btn:focus {
  background: var(--brand-teal);
  border-color: var(--brand-teal);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  padding: 10px 28px;
  font-size: 1rem;
}
.btn-sf-brand.e-btn:hover { background: #229990; border-color: #229990; color: #fff; }
.btn-sf-brand.e-btn.e-disabled,
.btn-sf-brand.e-btn.e-disabled:hover,
.btn-sf-brand.e-btn.e-disabled:focus,
.btn-sf-brand.e-btn.e-disabled:active,
.btn-sf-brand.e-btn[disabled],
.btn-sf-brand.e-btn[disabled]:hover,
.btn-sf-brand.e-btn[disabled]:focus {
  background: #a0aab4 !important;
  border-color: #a0aab4 !important;
  color: #fff !important;
  pointer-events: none !important;
  cursor: not-allowed !important;
  opacity: 1 !important;
  box-shadow: none !important;
}
.btn-sf-lg.e-btn { padding: 12px 32px; font-size: 1.05rem; }
.btn-sf-brand-outline.e-btn,
.btn-sf-brand-outline.e-btn:focus {
  background: transparent;
  border: 2px solid var(--brand-teal);
  color: var(--brand-teal);
  border-radius: 8px;
  font-weight: 600;
  padding: 9px 26px;
}
.btn-sf-brand-outline.e-btn:hover { background: var(--brand-teal); color: #fff; }
.btn-sf-outline-light.e-btn,
.btn-sf-outline-light.e-btn:focus {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.75);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  padding: 9px 26px;
}
.btn-sf-outline-light.e-btn:hover { background: rgba(255,255,255,0.15); }

/* InputFile drop zone */
.upload-drop-zone {
  border: 2px dashed #a0aab4;
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--brand-bg);
}
.upload-drop-zone:hover,
.upload-drop-zone.dragover {
  border-color: var(--brand-teal);
  background: #f0fdfc;
}
.upload-drop-icon { font-size: 1.5rem; margin-bottom: 6px; }

/* Uploader */
.sf-upload-brand .e-upload {
.sf-upload-brand .e-upload:hover { border-color: var(--brand-teal); }
.sf-upload-brand .e-file-select-wrap { padding: 32px 20px; }
.sf-upload-brand .e-upload-browse-btn { background: var(--brand-teal); color: #fff; border-radius: 6px; border: none; }
.sf-upload-brand .e-upload-browse-btn:hover { background: #229990; }
/* Hide the Upload button — validation triggers automatically on file selection */
.sf-upload-brand .e-upload-actions { display: none !important; }

/* TextBox */
.sf-input-brand.e-input-group:not(.e-disabled)::after,
.sf-input-brand.e-input-group:not(.e-disabled)::before { background: var(--brand-teal); }
.sf-input-brand.e-input-group.e-input-focus { border-color: var(--brand-teal) !important; box-shadow: 0 0 0 3px rgba(43,168,160,0.15); }

/* DropDownList */
.sf-dropdown-brand.e-ddl.e-input-group.e-input-focus { border-color: var(--brand-teal) !important; box-shadow: 0 0 0 3px rgba(43,168,160,0.15); }

/* Spinner */
.sf-spinner-brand .e-spinner-pane .e-spinner-inner .e-spin-bootstrap5 { stroke: var(--brand-teal); }

/* Accordion (results page) */
.sf-results-grid.e-grid .e-headercell { background: var(--brand-bg); color: var(--brand-navy); font-weight: 700; }
.sf-results-grid.e-grid .e-row:hover .e-rowcell { background: #f0fdfc; }
.e-accordion .e-acrdn-header { background: var(--brand-bg); border-left: 4px solid var(--brand-teal); }
.e-accordion .e-acrdn-header .e-acrdn-header-content { color: var(--brand-navy); font-weight: 700; }
.e-accordion .e-acrdn-item.e-select.e-active > .e-acrdn-header { background: #eaf9f8; }

/* Stepper */
.sf-stepper-brand.e-stepper .e-step-indicator { background: var(--brand-teal); border-color: var(--brand-teal); color: #fff; }
.sf-stepper-brand.e-stepper .e-step-label { color: var(--brand-navy); font-weight: 600; }
.sf-stepper-brand.e-stepper .e-stepper-progressbar { background: var(--brand-teal); }

/* Feature cards */
.sf-feature-card .e-card { border: 1px solid var(--brand-border); border-radius: 12px; box-shadow: 0 2px 8px rgba(27,42,74,0.06); height: 100%; }
.sf-feature-card .e-card-header-title { color: var(--brand-navy); font-weight: 700; font-size: 1rem; }
.sf-feature-card .e-card-content { color: var(--brand-muted); }