.booking-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 18%, rgba(0, 169, 157, .1), transparent 28%),
    radial-gradient(circle at 90% 8%, rgba(20, 89, 232, .1), transparent 31%),
    #f7f9fd;
}

.booking-header {
  min-height: 78px;
}

.booking-back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.booking-back-link svg {
  width: 18px;
  height: 18px;
}

.booking-page {
  padding: 34px 24px 76px;
}

.booking-shell {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 800px);
  gap: 48px;
  width: min(1180px, 100%);
  margin: 0 auto;
  align-items: start;
}

.booking-intro {
  position: sticky;
  top: 32px;
  padding-top: 26px;
}

.booking-intro h1 {
  margin: 14px 0 16px;
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.03;
  letter-spacing: -.045em;
}

.booking-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.selected-plan-card {
  display: grid;
  margin-top: 28px;
  padding: 20px 22px;
  color: #fff;
  background: linear-gradient(135deg, #082d68, #124aa9);
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(8, 45, 104, .2);
}

.selected-plan-card span {
  color: #a9c8ff;
  font-family: "Nunito", Arial, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.selected-plan-card strong {
  margin-top: 6px;
  font-family: "Nunito", Arial, sans-serif;
  font-size: 23px;
}

.selected-plan-card small {
  margin-top: 2px;
  color: #d9e7ff;
}

.booking-card {
  min-height: 660px;
  overflow: hidden;
  border: 1px solid #dfe7f2;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(28, 67, 126, .14);
}

.booking-progress {
  display: flex;
  align-items: center;
  padding: 25px 42px;
  border-bottom: 1px solid #e7edf6;
  background: #fbfcff;
}

.progress-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #8b98aa;
  font-family: "Nunito", Arial, sans-serif;
  white-space: nowrap;
}

.progress-item span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid #d6e0ef;
  border-radius: 50%;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.progress-item small {
  font-size: 13px;
  font-weight: 800;
}

.progress-item.is-active,
.progress-item.is-complete {
  color: var(--navy);
}

.progress-item.is-active span {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
  box-shadow: 0 5px 14px rgba(20, 89, 232, .25);
}

.progress-item.is-complete span {
  border-color: #b9eee9;
  color: #008f85;
  background: #ddf8f5;
}

.booking-progress > i {
  flex: 1;
  height: 1px;
  margin: 0 16px;
  background: #dce5f1;
}

.booking-step {
  padding: 38px 42px 42px;
}

.step-heading > span {
  color: var(--teal);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.step-heading h2 {
  margin: 6px 0 7px;
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: clamp(27px, 3vw, 36px);
  letter-spacing: -.035em;
}

.step-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 27px;
}

.field {
  display: grid;
  gap: 7px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > span,
.preference-fieldset legend {
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.field > span small {
  color: var(--muted);
  font-family: inherit;
  font-weight: 600;
}

.field input,
.field select {
  width: 100%;
  min-height: 49px;
  padding: 11px 14px;
  border: 1px solid #d8e2f0;
  border-radius: 12px;
  outline: 0;
  background: #fff;
  color: var(--ink);
  font: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.field input:focus,
.field select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(20, 89, 232, .1);
}

.field input::placeholder {
  color: #9aa7b7;
}

.preference-fieldset {
  margin: 24px 0 0;
  padding: 0;
  border: 0;
}

.preference-fieldset > p {
  margin: 3px 0 11px;
  color: var(--muted);
  font-size: 12px;
}

.preference-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.preference-options label {
  cursor: pointer;
}

.preference-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.preference-options span {
  display: grid;
  min-height: 45px;
  place-items: center;
  padding: 8px;
  border: 1px solid #dce5f1;
  border-radius: 12px;
  color: #52657e;
  font-family: "Nunito", Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
  transition: .2s ease;
}

.preference-options input:checked + span {
  border-color: var(--blue);
  color: var(--blue);
  background: #edf3ff;
  box-shadow: inset 0 0 0 1px var(--blue);
}

.preference-options input:focus-visible + span {
  outline: 3px solid rgba(20, 89, 232, .2);
}

.payment-acknowledgement {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-top: 24px;
  padding: 17px;
  border: 1px solid #cdeeea;
  border-radius: 15px;
  background: #f0fbfa;
  color: #58706e;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.6;
}

.payment-acknowledgement input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--teal);
}

.payment-acknowledgement span {
  display: grid;
  gap: 2px;
}

.payment-acknowledgement strong {
  color: #087d75;
  font-family: "Nunito", Arial, sans-serif;
  font-size: 13px;
}

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

.booking-actions.align-right {
  justify-content: flex-end;
}

.booking-actions .button {
  border: 0;
  cursor: pointer;
  font-family: "Nunito", Arial, sans-serif;
}

.button-ghost {
  color: var(--navy);
  background: #eef3fa;
}

.button-ghost:hover {
  background: #e1e9f4;
}

.form-message {
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid #fecaca;
  border-radius: 11px;
  color: #a71919;
  background: #fff2f2;
  font-size: 13px;
  font-weight: 700;
}

.availability-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 180px;
  margin-top: 24px;
  color: var(--muted);
}

.loading-ring {
  width: 24px;
  height: 24px;
  border: 3px solid #dae5f5;
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: booking-spin .8s linear infinite;
}

@keyframes booking-spin { to { transform: rotate(360deg); } }

.availability-empty {
  flex-direction: column;
  padding: 28px;
  border: 1px dashed #d8e2f0;
  border-radius: 16px;
  text-align: center;
}

.availability-empty strong {
  color: var(--navy);
}

.availability-empty span {
  max-width: 480px;
  font-size: 13px;
}

.availability-grid {
  display: grid;
  gap: 14px;
  margin-top: 25px;
}

.availability-day {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid #e8edf5;
}

.availability-day:last-child {
  border-bottom: 0;
}

.availability-day h3 {
  margin: 11px 0 0;
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 15px;
}

.availability-times {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.slot-button {
  display: grid;
  gap: 2px;
  min-height: 55px;
  padding: 7px 9px;
  border: 1px solid #d8e2f0;
  border-radius: 12px;
  color: var(--navy);
  background: #fff;
  cursor: pointer;
  font-family: "Nunito", Arial, sans-serif;
  text-align: left;
  transition: .2s ease;
}

.slot-button strong {
  font-size: 13px;
}

.slot-button small {
  color: var(--teal);
  font-size: 10px;
  font-weight: 800;
}

.slot-button:hover {
  border-color: #9bb8ee;
  transform: translateY(-1px);
}

.slot-button.is-selected {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(20, 89, 232, .22);
}

.slot-button.is-selected small {
  color: #dce8ff;
}

.selection-hint {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.selection-hint strong {
  color: var(--navy);
}

.calendar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(190px, .8fr);
  gap: 20px;
  margin-top: 26px;
}

.booking-calendar {
  padding: 18px;
  border: 1px solid #dfe7f2;
  border-radius: 18px;
}

.calendar-toolbar {
  display: grid;
  grid-template-columns: 38px 1fr 38px;
  align-items: center;
  margin-bottom: 17px;
}

.calendar-toolbar strong {
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 16px;
  text-align: center;
  text-transform: capitalize;
}

.calendar-toolbar button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid #dce5f1;
  border-radius: 10px;
  color: var(--navy);
  background: #fff;
  cursor: pointer;
}

.calendar-toolbar button:disabled {
  opacity: .3;
  cursor: default;
}

.calendar-toolbar svg {
  width: 17px;
  height: 17px;
}

.calendar-weekdays,
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
}

.calendar-weekdays span {
  padding: 5px 0;
  color: #8a98ab;
  font-size: 10px;
  font-weight: 800;
  text-align: center;
}

.calendar-days button,
.calendar-blank {
  aspect-ratio: 1;
}

.calendar-days button {
  display: grid;
  min-width: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #a3adba;
  background: transparent;
  font: 700 12px "Nunito", Arial, sans-serif;
}

.calendar-days button:not(:disabled) {
  color: var(--navy);
  background: #eef4ff;
  cursor: pointer;
}

.calendar-days button:not(:disabled):hover {
  color: #fff;
  background: #8cb1f6;
}

.calendar-days button.is-selected {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 6px 14px rgba(20, 89, 232, .25);
}

.request-summary {
  padding: 21px;
  color: #fff;
  background: linear-gradient(150deg, var(--navy), #134da9);
  border-radius: 18px;
}

.request-summary > span {
  color: #a9c8ff;
  font: 800 10px "Nunito", Arial, sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.request-summary h3 {
  margin: 6px 0 20px;
  font-family: "Nunito", Arial, sans-serif;
  font-size: 19px;
}

.request-summary dl,
.request-summary dl div {
  display: grid;
  gap: 4px;
}

.request-summary dl {
  gap: 15px;
  margin: 0;
}

.request-summary dt {
  color: #9fc1f9;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.request-summary dd {
  margin: 0;
  color: #f3f7ff;
  font-size: 12px;
  line-height: 1.5;
}

.booking-success {
  display: grid;
  min-height: 590px;
  place-items: center;
  align-content: center;
  padding: 52px;
  text-align: center;
}

.booking-success[hidden] {
  display: none;
}

.success-check {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
  place-items: center;
  color: #008f85;
  background: #ddf8f5;
  border-radius: 50%;
}

.success-check svg {
  width: 35px;
  height: 35px;
  stroke-width: 2.4;
}

.booking-success h2 {
  margin: 8px 0 11px;
  color: var(--navy);
  font-family: "Nunito", Arial, sans-serif;
  font-size: 34px;
}

.booking-success p {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.success-reference {
  margin: 22px 0;
  padding: 10px 16px;
  color: #52657e;
  background: #f0f4fa;
  border-radius: 999px;
  font-size: 12px;
}

.success-reference strong {
  color: var(--navy);
}

[hidden] {
  display: none !important;
}

@media (max-width: 920px) {
  .booking-shell {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .booking-intro {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    padding-top: 0;
  }

  .booking-intro > .eyebrow-label,
  .booking-intro > h1,
  .booking-intro > p {
    grid-column: 1 / -1;
  }

  .booking-intro h1 {
    max-width: 650px;
  }

  .selected-plan-card {
    margin-top: 5px;
  }
}

@media (max-width: 650px) {
  .booking-page {
    padding: 18px 14px 50px;
  }

  .booking-header {
    width: calc(100% - 28px);
    min-height: 70px;
  }

  .booking-header .brand span {
    display: none;
  }

  .booking-intro {
    grid-template-columns: 1fr;
  }

  .selected-plan-card {
    grid-column: 1;
  }

  .booking-card {
    border-radius: 20px;
  }

  .booking-progress {
    padding: 18px 16px;
  }

  .progress-item {
    gap: 5px;
  }

  .progress-item small {
    display: none;
  }

  .booking-progress > i {
    margin: 0 8px;
  }

  .booking-step {
    padding: 28px 20px 30px;
  }

  .form-grid,
  .preference-options,
  .calendar-layout {
    grid-template-columns: 1fr;
  }

  .availability-day {
    grid-template-columns: 1fr;
  }

  .availability-day h3 {
    margin-top: 0;
  }

  .availability-times {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .booking-actions .button {
    padding-inline: 18px;
    font-size: 12px;
  }

  .booking-success {
    padding: 35px 22px;
  }
}