#str-app {
  --str-ink: #15344a;
  --str-navy: #173f5d;
  --str-blue: #2e739f;
  --str-blue-dark: #225a7e;
  --str-sky: #eaf4fa;
  --str-soft: #f5f8fa;
  --str-muted: #637789;
  --str-border: #d9e4eb;
  --str-success: #2f7658;
  --str-danger: #983841;
  --str-shadow: 0 16px 42px rgba(23, 63, 93, .08);
  box-sizing: border-box;
  min-height: 100vh;
  margin: 0;
  padding: 32px max(20px, calc((100vw - 1180px) / 2)) 72px;
  color: var(--str-ink);
  background: linear-gradient(180deg, #f8fafb 0, #f2f6f8 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

#str-app *,
#str-app *::before,
#str-app *::after { box-sizing: border-box; }
#str-app [hidden] { display: none !important; }

#str-app .sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

#str-app .str-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

#str-app .brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--str-ink);
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 1.8px;
}

#str-app .brand-mark {
  display: grid;
  min-width: 58px;
  min-height: 54px;
  padding: 12px 9px;
  place-items: center;
  border-radius: 13px;
  background: var(--str-navy);
  color: #fff;
  font-size: 20px;
  letter-spacing: -1px;
  box-shadow: 0 8px 20px rgba(23, 63, 93, .16);
}

#str-app .brand-mark span { color: #9fd0ec; }

#str-app .brand-name small {
  display: block;
  margin-top: 5px;
  color: var(--str-muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.9px;
}

#str-app .help-link,
#str-app .summary-help {
  color: var(--str-blue-dark);
  font-size: 13px;
  font-weight: 700;
  text-underline-offset: 3px;
}
#str-app .header-links { display: flex; align-items: center; gap: 18px; }

#str-app .preview-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  padding: 13px 16px;
  border: 1px solid #cce0ec;
  border-radius: 12px;
  background: #ebf5fa;
  color: #315871;
  font-size: 13px;
}

#str-app .preview-banner div { display: flex; gap: 9px; flex-wrap: wrap; }
#str-app .preview-banner strong { color: var(--str-navy); }
#str-app .preview-dot { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: #64a7cf; box-shadow: 0 0 0 5px rgba(100, 167, 207, .14); }

#str-app .progress { margin: 0 0 28px; }
#str-app #progress-compact { display: none; }
#str-app .progress ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
#str-app .progress li { position: relative; display: flex; align-items: center; gap: 10px; min-width: 0; color: var(--str-muted); font-size: 13px; font-weight: 650; }
#str-app .progress li:not(:last-child)::after { content: ""; position: absolute; z-index: 0; top: 17px; right: 12px; left: 50px; height: 1px; background: var(--str-border); }
#str-app .progress li > span:last-child { display: flex; min-width: 0; flex-direction: column; }
#str-app .progress li small { color: #8795a1; font-size: 10px; font-weight: 500; }
#str-app .progress-number { position: relative; z-index: 1; display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border: 1px solid var(--str-border); border-radius: 50%; background: #fff; color: var(--str-muted); }
#str-app .progress li[aria-current="step"] { color: var(--str-navy); }
#str-app .progress li[aria-current="step"] .progress-number { border-color: var(--str-blue); background: var(--str-blue); color: #fff; box-shadow: 0 0 0 5px rgba(46, 115, 159, .10); }
#str-app .progress li.is-complete .progress-number { border-color: #9ac5b1; background: #e9f5ef; color: var(--str-success); }
#str-app .progress li.is-skipped { opacity: .62; }

#str-app .layout { display: grid; grid-template-columns: minmax(0, 1fr) 324px; gap: 28px; align-items: start; }
#str-app .main-column { min-width: 0; }
#str-app #screen,
#str-app .summary { border: 1px solid var(--str-border); border-radius: 20px; background: #fff; box-shadow: var(--str-shadow); }
#str-app #screen { min-height: 480px; padding: clamp(24px, 4vw, 40px); }
#str-app #screen[aria-busy="true"] { cursor: progress; }

#str-app .eyebrow { margin: 0 0 8px; color: var(--str-blue); font-size: 10px; font-weight: 800; letter-spacing: 1.65px; }
#str-app h1,
#str-app h2,
#str-app h3,
#str-app p { overflow-wrap: anywhere; }
#str-app h1 { max-width: 690px; margin: 0 0 12px; color: var(--str-ink); font-size: clamp(28px, 4vw, 38px); line-height: 1.12; letter-spacing: -.7px; }
#str-app h2 { margin: 0 0 10px; color: var(--str-ink); font-size: 19px; line-height: 1.3; }
#str-app h3 { margin: 20px 0 8px; font-size: 15px; }
#str-app p { line-height: 1.6; }
#str-app .intro { max-width: 740px; margin: 0 0 28px; color: var(--str-muted); font-size: 14px; }

#str-app button,
#str-app input,
#str-app select,
#str-app textarea { font: inherit; }
#str-app button { min-height: 44px; cursor: pointer; border: 1px solid var(--str-border); border-radius: 11px; background: #fff; color: var(--str-navy); font-weight: 700; }
#str-app button:hover:not(:disabled) { border-color: #8dbbd7; background: #f1f7fa; }
#str-app button:disabled { cursor: default; opacity: .55; }
#str-app button:focus-visible,
#str-app input:focus-visible,
#str-app select:focus-visible,
#str-app textarea:focus-visible,
#str-app a:focus-visible,
#str-app summary:focus-visible { outline: 3px solid #7db8dc; outline-offset: 3px; }

#str-app .booking-group,
#str-app .form-section { min-width: 0; margin: 0; padding: 0; border: 0; }
#str-app .booking-group + .booking-group { margin-top: 26px; }
#str-app .booking-group > legend,
#str-app .form-section > legend { width: 100%; margin-bottom: 14px; padding: 0; color: var(--str-ink); font-size: 17px; font-weight: 800; }
#str-app .controls { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
#str-app .counter { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 10px; padding: 14px; border: 1px solid var(--str-border); border-radius: 13px; background: #fbfcfd; font-size: 13px; font-weight: 650; }
#str-app .counter > div { display: flex; align-items: center; gap: 11px; }
#str-app .counter button { display: grid; width: 36px; height: 36px; min-height: 36px; padding: 0; place-items: center; border-radius: 9px; background: #edf4f8; font-size: 20px; line-height: 1; }
#str-app .counter output { min-width: 18px; text-align: center; font-weight: 800; }
#str-app .hint,
#str-app .field-note { color: var(--str-muted); font-size: 12px; }
#str-app .hint { margin: 14px 0 0; padding: 13px 14px; border-radius: 11px; background: var(--str-soft); }

#str-app .outdoors { display: flex; gap: 8px; flex-wrap: wrap; }
#str-app .outdoors button { padding: 10px 13px; font-size: 12px; }
#str-app .outdoors button[aria-pressed="true"],
#str-app .times button[aria-pressed="true"] { border-color: var(--str-blue); background: var(--str-sky); box-shadow: inset 0 0 0 1px var(--str-blue); }

#str-app .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin: 34px 0 14px; }
#str-app .section-heading h2 { margin: 0; }
#str-app .update-badge { padding: 5px 9px; border-radius: 999px; background: var(--str-sky); color: var(--str-blue-dark); font-size: 11px; font-weight: 700; }
#str-app .package-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; transition: opacity .15s ease; }
#str-app .package-grid.is-updating { opacity: .62; }
#str-app .package { display: flex; min-width: 0; padding: 21px; flex-direction: column; text-align: left; font-weight: 400; border-radius: 16px; }
#str-app .package[aria-pressed="true"] { border-color: var(--str-blue); background: linear-gradient(180deg, #f5fbfe, #fff); box-shadow: inset 0 0 0 1px var(--str-blue), 0 10px 28px rgba(46, 115, 159, .10); }
#str-app .package-top { display: flex; align-items: start; justify-content: space-between; gap: 10px; }
#str-app .package-top > strong { font-size: 18px; line-height: 1.3; }
#str-app .selection-indicator { width: 18px; height: 18px; flex: 0 0 auto; border: 1px solid #afc2ce; border-radius: 50%; background: #fff; }
#str-app .package[aria-pressed="true"] .selection-indicator { border: 5px solid var(--str-blue); }
#str-app .package .price { margin: 16px 0 2px; color: var(--str-blue-dark); font-size: 27px; font-weight: 850; line-height: 1.2; }
#str-app .package small { min-height: 38px; color: var(--str-muted); font-size: 11px; }
#str-app .feature-list { display: flex; margin: 14px 0 18px; flex-direction: column; gap: 6px; color: #3f5667; font-size: 12px; line-height: 1.45; }
#str-app .feature-list > span { position: relative; padding-left: 15px; }
#str-app .feature-list > span::before { content: "✓"; position: absolute; left: 0; color: var(--str-success); font-weight: 900; }
#str-app .package-action { margin-top: auto; color: var(--str-blue-dark); font-size: 12px; font-weight: 800; }
#str-app .package-unavailable { grid-column: 1 / -1; margin: 0; padding: 18px; border: 1px dashed var(--str-border); border-radius: 13px; background: var(--str-soft); color: var(--str-muted); font-size: 13px; }

#str-app .add-on-card { display: grid; grid-template-columns: auto 1fr auto; gap: 13px; align-items: center; margin-top: 15px; padding: 17px; cursor: pointer; border: 1px solid var(--str-border); border-radius: 14px; background: #fff; }
#str-app .add-on-card.is-selected { border-color: var(--str-blue); background: #f5fafc; }
#str-app .add-on-card > input { position: absolute; width: 1px; height: 1px; opacity: 0; }
#str-app .add-on-card > input:focus-visible + .add-on-check { outline: 3px solid #7db8dc; outline-offset: 3px; }
#str-app .add-on-card > input:disabled ~ * { opacity: .5; }
#str-app .add-on-check { display: grid; width: 21px; height: 21px; place-items: center; border: 1px solid #aebfca; border-radius: 6px; background: #fff; }
#str-app .add-on-card > input:checked + .add-on-check { border-color: var(--str-blue); background: var(--str-blue); }
#str-app .add-on-card > input:checked + .add-on-check::after { content: "✓"; color: #fff; font-size: 14px; font-weight: 900; }
#str-app .add-on-card span > strong,
#str-app .add-on-card span > small { display: block; }
#str-app .add-on-card span > small { margin-top: 3px; color: var(--str-muted); font-size: 11px; font-weight: 500; }

#str-app .form-section { padding: 22px 0; border-top: 1px solid var(--str-border); }
#str-app .form-section:first-child { padding-top: 0; border-top: 0; }
#str-app .fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
#str-app .field { display: flex; min-width: 0; flex-direction: column; gap: 7px; color: var(--str-ink); font-size: 12px; font-weight: 750; }
#str-app .field.wide { grid-column: 1 / -1; }
#str-app input,
#str-app select,
#str-app textarea { width: 100%; min-width: 0; padding: 12px 13px; border: 1px solid var(--str-border); border-radius: 10px; background: #fbfcfd; color: var(--str-ink); }
#str-app input:hover,
#str-app select:hover,
#str-app textarea:hover { border-color: #aec5d3; }
#str-app textarea { resize: vertical; }
#str-app .field-note { margin: 11px 0 0; }

#str-app .schedule-grid { display: grid; grid-template-columns: minmax(300px, 360px) minmax(220px, 1fr); gap: 28px; align-items: start; }
#str-app .calendar { padding: 16px; border: 1px solid var(--str-border); border-radius: 15px; background: #fbfcfd; }
#str-app .calendar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
#str-app .calendar-header button { width: 38px; min-height: 36px; padding: 0; font-size: 22px; }
#str-app .calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; text-align: center; }
#str-app .calendar-grid small { padding: 7px 0; color: var(--str-muted); font-size: 10px; font-weight: 800; }
#str-app .calendar-grid button { min-height: 36px; padding: 0; border: 0; background: transparent; font-size: 12px; }
#str-app .calendar-grid button[aria-pressed="true"] { background: var(--str-blue); color: #fff; box-shadow: none; }
#str-app .times { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 16px; }
#str-app .times button { padding: 11px; }
#str-app .empty-state { grid-column: 1 / -1; margin: 0; padding: 16px; border-radius: 11px; background: var(--str-soft); color: var(--str-muted); font-size: 12px; }

#str-app .actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; }
#str-app .button { min-width: 126px; padding: 12px 19px; }
#str-app .button.primary { margin-left: auto; border-color: var(--str-blue); background: var(--str-blue); color: #fff; }
#str-app .button.primary:hover:not(:disabled) { border-color: var(--str-blue-dark); background: var(--str-blue-dark); }
#str-app .button.secondary { background: transparent; }

#str-app .message { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; padding: 13px 15px; border-radius: 11px; font-size: 13px; }
#str-app .message.error { border: 1px solid #efd2d5; background: #fff1f2; color: var(--str-danger); }
#str-app .message[hidden] { display: none; }
#str-app .inline-retry { flex: 0 0 auto; min-height: 34px; padding: 7px 10px; border-color: #ddb4b8; color: var(--str-danger); font-size: 11px; }

#str-app .summary { position: sticky; top: 20px; padding: 24px; }
#str-app .summary h2 { font-size: 19px; }
#str-app .summary > p:not(.eyebrow) { color: var(--str-muted); font-size: 12px; }
#str-app .summary dl { margin: 22px 0; }
#str-app .summary dl div { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 12px 0; font-size: 12px; }
#str-app .summary dt { color: var(--str-muted); }
#str-app .summary dd { margin: 0; text-align: right; font-weight: 800; }
#str-app .summary .total { margin-top: 17px; padding-top: 17px; border-top: 1px solid var(--str-border); font-size: 17px; }
#str-app .summary .total dt { color: var(--str-ink); font-weight: 800; }
#str-app .summary .total dd { color: var(--str-blue-dark); }
#str-app .payment-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--str-border); }

#str-app .review-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#str-app .review-card { min-width: 0; padding: 18px; border: 1px solid var(--str-border); border-radius: 14px; background: #fbfcfd; }
#str-app .review-card > p { margin: 7px 0 0; color: var(--str-muted); font-size: 12px; }
#str-app .review-heading { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
#str-app .review-heading h2 { margin: 0; font-size: 16px; }
#str-app .edit-link { min-height: 30px; padding: 4px 8px; border: 0; background: transparent; color: var(--str-blue-dark); font-size: 11px; text-decoration: underline; text-underline-offset: 3px; }
#str-app .review-tag { display: inline-block; padding: 4px 8px; border-radius: 99px; background: var(--str-sky); color: var(--str-blue-dark) !important; font-weight: 700; }
#str-app .price-lines { margin: 15px 0 0; padding: 12px 0 0; border-top: 1px solid var(--str-border); list-style: none; }
#str-app .price-lines li,
#str-app .review-price { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; color: var(--str-muted); font-size: 11px; }
#str-app .price-lines strong,
#str-app .review-price strong { color: var(--str-ink); }
#str-app .price-lines .grand-total { margin-top: 5px; padding-top: 8px; border-top: 1px solid var(--str-border); color: var(--str-ink); font-size: 13px; font-weight: 800; }
#str-app .custom-review-price { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--str-border); }
#str-app .review-skip { border-style: dashed; background: #f6f9fb; }

#str-app .terms-panel { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 18px; padding: 18px; border: 1px solid var(--str-border); border-radius: 14px; background: var(--str-sky); }
#str-app .terms-panel h2 { margin: 0 0 4px; font-size: 16px; }
#str-app .terms-panel p:not(.eyebrow) { margin: 0; color: var(--str-muted); font-size: 12px; }
#str-app .terms-panel a { flex: 0 0 auto; color: var(--str-blue-dark); font-size: 12px; font-weight: 800; }
#str-app .check { display: flex; align-items: flex-start; gap: 10px; color: var(--str-ink); font-size: 12px; }
#str-app .check input { width: 18px; height: 18px; flex: 0 0 auto; margin: 1px 0 0; }
#str-app .terms-check { margin: 18px 2px; }
#str-app .checkout-gate { display: flex; flex-direction: column; gap: 3px; padding: 14px 16px; border-radius: 11px; background: #f4f7f9; color: var(--str-muted); font-size: 11px; }
#str-app .checkout-gate strong { color: var(--str-ink); font-size: 12px; }

#str-app .mobile-total { display: none; }

@media (max-width: 900px) {
  #str-app { padding: 24px 18px 72px; }
  #str-app .layout { grid-template-columns: 1fr; }
  #str-app .summary { position: static; }
  #str-app .schedule-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  #str-app { padding: 19px 14px calc(106px + env(safe-area-inset-bottom)); }
  #str-app .str-header { align-items: flex-start; }
  #str-app .brand { gap: 10px; font-size: 14px; letter-spacing: 1px; }
  #str-app .brand-mark { min-width: 49px; min-height: 47px; padding: 9px 7px; font-size: 17px; }
  #str-app .brand-name small { font-size: 7px; letter-spacing: 1.25px; }
  #str-app .help-link { display: none; }
  #str-app .header-links .help-link:first-child { display: inline; white-space: nowrap; }
  #str-app .preview-banner { align-items: flex-start; }
  #str-app .preview-banner div { display: block; }
  #str-app .preview-banner span:not(.preview-dot) { display: block; margin-top: 2px; }
  #str-app #progress-compact { display: block; margin: 0 0 12px; color: var(--str-blue-dark); font-size: 12px; font-weight: 800; }
  #str-app .progress ol { display: none; }
  #str-app #screen { min-height: 0; padding: 22px 18px; border-radius: 17px; }
  #str-app h1 { font-size: 27px; }
  #str-app .controls,
  #str-app .package-grid,
  #str-app .fields,
  #str-app .schedule-grid,
  #str-app .review-sections { grid-template-columns: 1fr; }
  #str-app .field.wide { grid-column: auto; }
  #str-app .package { padding: 18px; }
  #str-app .package small { min-height: 0; }
  #str-app .add-on-card { grid-template-columns: auto 1fr auto; padding: 15px 13px; }
  #str-app .calendar { padding: 13px; }
  #str-app .times { grid-template-columns: 1fr; }
  #str-app .summary { padding: 21px; }
  #str-app .terms-panel { align-items: flex-start; flex-direction: column; }
  #str-app .actions { margin-bottom: 5px; }
  #str-app .button { min-width: 104px; padding: 11px 14px; font-size: 13px; }
  #str-app .message { align-items: stretch; flex-direction: column; }
  #str-app .mobile-total { position: fixed; z-index: 20; right: 0; bottom: 0; left: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 72px; padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--str-border); background: rgba(255, 255, 255, .97); box-shadow: 0 -10px 28px rgba(23, 63, 93, .12); backdrop-filter: blur(12px); }
  #str-app .mobile-total > span { display: flex; flex-direction: column; }
  #str-app .mobile-total small { color: var(--str-muted); font-size: 10px; }
  #str-app .mobile-total strong { color: var(--str-blue-dark); font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  #str-app *,
  #str-app *::before,
  #str-app *::after { scroll-behavior: auto !important; transition: none !important; }
}