.tfsr-booking-window,
.tfsr-booking-window * {
  box-sizing: border-box;
}

.tfsr-booking-window {
  --tfsr-black: #1A1A1A;
  --tfsr-dark: #101010;
  --tfsr-cream: #F1EDEA;
  --tfsr-white: #FFFFFF;
  --tfsr-red: #C8291A;
  --tfsr-gold: #D4A540;
  --tfsr-taupe: #7A6F67;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  font-family: "Open Sans", Arial, sans-serif;
  color: var(--tfsr-black);
}

.tfsr-shell {
  overflow: hidden;
  border-radius: 34px;
  background:
    radial-gradient(circle at 88% 0%, rgba(200, 41, 26, 0.18), transparent 34%),
    linear-gradient(135deg, #ffffff, #f8f3ee);
  border: 1px solid rgba(26,26,26,0.1);
  box-shadow: 0 28px 90px rgba(26,26,26,0.16);
}

.tfsr-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 34px 34px 24px;
  border-bottom: 1px solid rgba(26,26,26,0.08);
}

.tfsr-head span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--tfsr-red);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tfsr-head h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.tfsr-head p {
  max-width: 700px;
  margin: 14px 0 0;
  color: rgba(26,26,26,0.66);
  line-height: 1.7;
}

.tfsr-progress {
  display: grid;
  grid-template-columns: repeat(4, minmax(90px, 1fr));
  gap: 10px;
  min-width: 430px;
}

.tfsr-progress-step {
  padding: 13px;
  border-radius: 16px;
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(26,26,26,0.08);
  color: rgba(26,26,26,0.56);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
}

.tfsr-progress-step.active {
  background: var(--tfsr-black);
  color: #fff;
}

.tfsr-body {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 0;
  align-items: stretch;
}

.tfsr-main {
  padding: 34px;
}

.tfsr-side {
  padding: 34px;
  background:
    radial-gradient(circle at 100% 0%, rgba(200,41,26,0.28), transparent 38%),
    linear-gradient(135deg, #151515, #050505);
  color: #fff;
}

.tfsr-side h3,
.tfsr-step-title {
  margin: 0 0 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.045em;
}

.tfsr-step-copy {
  margin: 0 0 26px;
  color: rgba(26,26,26,0.66);
  line-height: 1.75;
}

.tfsr-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.tfsr-flow-card,
.tfsr-service-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 210px;
  padding: 24px;
  border-radius: 25px;
  border: 1px solid rgba(26,26,26,0.1);
  background: #fff;
  box-shadow: 0 16px 44px rgba(26,26,26,0.06);
  cursor: pointer;
  text-align: left;
  color: var(--tfsr-black);
  transition: 0.28s ease;
}

.tfsr-flow-card:before,
.tfsr-service-card:before {
  content: "";
  position: absolute;
  inset: auto -30% -80% -30%;
  height: 130%;
  background: radial-gradient(circle, rgba(200,41,26,0.18), transparent 62%);
  opacity: 0;
  transition: 0.32s ease;
}

.tfsr-flow-card:hover,
.tfsr-flow-card.active,
.tfsr-service-card:hover,
.tfsr-service-card.active {
  transform: translateY(-8px);
  background: var(--tfsr-black);
  color: #fff;
  border-color: var(--tfsr-black);
  box-shadow: 0 24px 70px rgba(26,26,26,0.18);
}

.tfsr-flow-card:hover:before,
.tfsr-flow-card.active:before,
.tfsr-service-card:hover:before,
.tfsr-service-card.active:before {
  opacity: 1;
}

.tfsr-flow-card small,
.tfsr-service-card small {
  position: relative;
  z-index: 2;
  display: block;
  margin-bottom: 44px;
  color: var(--tfsr-red);
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tfsr-flow-card:hover small,
.tfsr-flow-card.active small,
.tfsr-service-card:hover small,
.tfsr-service-card.active small {
  color: var(--tfsr-gold);
}

.tfsr-flow-card strong,
.tfsr-service-card strong {
  position: relative;
  z-index: 2;
  display: block;
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.tfsr-flow-card span,
.tfsr-service-card span {
  position: relative;
  z-index: 2;
  display: block;
  color: rgba(26,26,26,0.62);
  font-size: 13px;
  line-height: 1.55;
}

.tfsr-flow-card:hover span,
.tfsr-flow-card.active span,
.tfsr-service-card:hover span,
.tfsr-service-card.active span {
  color: rgba(255,255,255,0.72);
}

.tfsr-service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.tfsr-service-card {
  min-height: 180px;
}

.tfsr-service-card .tfsr-price-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: inline-flex;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(200,41,26,0.1);
  color: var(--tfsr-red);
  font-size: 12px;
  font-weight: 900;
}

.tfsr-service-card:hover .tfsr-price-badge,
.tfsr-service-card.active .tfsr-price-badge {
  background: rgba(212,165,64,0.15);
  color: var(--tfsr-gold);
}

.tfsr-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.tfsr-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.tfsr-field.full {
  grid-column: 1 / -1;
}

.tfsr-field label {
  color: var(--tfsr-taupe);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tfsr-field input,
.tfsr-field select,
.tfsr-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border-radius: 15px;
  border: 1px solid rgba(26, 26, 26, 0.14);
  background: #fbfaf8;
  color: var(--tfsr-black);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}

.tfsr-field textarea {
  min-height: 104px;
  resize: vertical;
}

.tfsr-field input:focus,
.tfsr-field select:focus,
.tfsr-field textarea:focus {
  border-color: var(--tfsr-red);
  box-shadow: 0 0 0 4px rgba(200,41,26,0.08);
}

.tfsr-slots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.tfsr-slot {
  min-height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(26,26,26,0.12);
  background: #fff;
  color: var(--tfsr-black);
  font-weight: 900;
  cursor: pointer;
  transition: 0.22s ease;
}

.tfsr-slot:hover,
.tfsr-slot.active {
  transform: translateY(-3px);
  background: var(--tfsr-black);
  color: #fff;
}

.tfsr-summary-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 24px;
}

.tfsr-summary-pill {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.84);
  font-size: 13px;
  font-weight: 800;
}

.tfsr-estimate {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 18px;
}

.tfsr-estimate small {
  display: block;
  color: rgba(255,255,255,0.58);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.tfsr-estimate strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 44px;
  line-height: 1;
  letter-spacing: -0.055em;
}

.tfsr-disclaimer {
  color: rgba(255,255,255,0.62);
  line-height: 1.6;
  font-size: 12px;
  margin: 0 0 20px;
}

.tfsr-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}

.tfsr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  cursor: pointer;
  transition: 0.25s ease;
}

.tfsr-btn-primary {
  background: var(--tfsr-red);
  color: #fff;
  box-shadow: 0 14px 34px rgba(200,41,26,0.26);
}

.tfsr-btn-primary:hover {
  background: #a82116;
  transform: translateY(-2px);
}

.tfsr-btn-secondary {
  background: #fff;
  color: var(--tfsr-black);
  border-color: rgba(26,26,26,0.12);
}

.tfsr-btn-secondary:hover {
  transform: translateY(-2px);
}

.tfsr-side .tfsr-btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.16);
}

.tfsr-alert {
  padding: 15px 17px;
  border-radius: 16px;
  margin-bottom: 18px;
  font-weight: 700;
  line-height: 1.55;
}

.tfsr-alert.error {
  background: rgba(200,41,26,0.1);
  color: var(--tfsr-red);
  border: 1px solid rgba(200,41,26,0.18);
}

.tfsr-alert.success {
  background: rgba(74,124,63,0.1);
  color: #2e6528;
  border: 1px solid rgba(74,124,63,0.18);
}

.tfsr-checkline {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(26,26,26,0.7);
  line-height: 1.55;
  font-size: 13px;
}

.tfsr-loading-card {
  padding: 34px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 20px 70px rgba(26,26,26,0.12);
}

@media (max-width: 1024px) {
  .tfsr-head,
  .tfsr-body {
    grid-template-columns: 1fr;
  }

  .tfsr-progress {
    min-width: 0;
  }

  .tfsr-side {
    order: -1;
  }
}

@media (max-width: 720px) {
  .tfsr-head,
  .tfsr-main,
  .tfsr-side {
    padding: 24px;
  }

  .tfsr-progress,
  .tfsr-choice-grid,
  .tfsr-service-grid,
  .tfsr-form-grid,
  .tfsr-slots {
    grid-template-columns: 1fr;
  }

  .tfsr-actions {
    flex-direction: column;
  }

  .tfsr-btn {
    width: 100%;
  }
}