.booking {
  background: var(--bone-warm);
  padding-top: var(--sp-12);
  padding-bottom: var(--sp-16);
  position: relative;
}

.booking__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  max-width: var(--container-wide);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.booking__head {
  display: grid;
  gap: var(--sp-3);
  max-width: 50ch;
}

.booking__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

/* INFO column */
.booking__info {
  background: transparent;
  padding: var(--sp-3) 0;
}

.booking__avatar-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.booking__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--aida-green);
  color: var(--bone);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: 0;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid var(--bone);
  box-shadow: var(--shadow-blueprint);
}

.booking__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.booking__name {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--shadow-ink);
}

.booking__role {
  font-family: var(--ff-mono);
  font-size: var(--fs-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--charcoal);
  margin-top: 0.25rem;
}

.booking__meta {
  display: grid;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--concrete);
}

.booking__meta-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  color: var(--charcoal);
}

.booking__meta-row svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: var(--aida-green);
}

.booking__desc {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--charcoal);
  margin-bottom: var(--sp-3);
}

.booking__features {
  display: grid;
  gap: 0.7rem;
}

.booking__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  color: var(--charcoal);
  line-height: 1.5;
}

.booking__features svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 4px;
  stroke: var(--aida-green);
}

/* WIDGET — calendly-like */
.booking__widget {
  background: var(--bone);
  border: 1px solid var(--concrete);
  border-radius: 2px;
  box-shadow: var(--shadow-elevated);
  position: relative;
  overflow: hidden;
}

.booking__widget::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--aida-green);
}

.booking__widget-inner {
  padding: var(--sp-4);
}

/* Iframe-mode (Arquiboost embed) */
.booking__widget--iframe {
  padding: 0;
  min-height: 720px;
  display: flex;
  flex-direction: column;
  background: var(--bone);
}

.booking__widget--iframe iframe {
  width: 100%;
  flex: 1;
  min-height: 700px;
  border: none;
  display: block;
  background: var(--bone);
}

.booking__widget--iframe .booking__powered {
  position: relative;
  right: auto;
  bottom: auto;
  text-align: right;
  padding: 0.5rem 1rem;
  border-top: 1px solid rgba(200, 194, 181, 0.4);
}

.booking__widget-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(200, 194, 181, 0.5);
}

.booking__widget-title {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--shadow-ink);
}

.booking__tz {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--charcoal);
}

.booking__tz svg {
  width: 14px;
  height: 14px;
  stroke: var(--aida-green);
}

/* Calendar grid */
.booking__calendar {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

.booking__cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.booking__cal-month {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--shadow-ink);
  text-transform: capitalize;
}

.booking__cal-arrow {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--concrete);
  background: transparent;
  color: var(--shadow-ink);
  border-radius: 2px;
  transition: all 200ms var(--ease-arch);
}

.booking__cal-arrow:hover:not(:disabled) {
  border-color: var(--aida-green);
  color: var(--aida-green);
  background: var(--aida-green-soft);
}

.booking__cal-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.booking__cal-arrows {
  display: inline-flex;
  gap: 0.4rem;
}

.booking__cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.booking__cal-dow {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--charcoal);
  text-align: center;
  padding: 0.5rem 0;
  font-weight: 500;
}

.booking__cal-day {
  aspect-ratio: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--shadow-ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  transition: all 200ms var(--ease-arch);
  cursor: pointer;
  position: relative;
}

.booking__cal-day--empty {
  cursor: default;
  pointer-events: none;
}

.booking__cal-day--past {
  color: var(--concrete);
  cursor: not-allowed;
  pointer-events: none;
}

.booking__cal-day--unavailable {
  color: var(--concrete);
  cursor: not-allowed;
  pointer-events: none;
  position: relative;
}

.booking__cal-day--unavailable::after {
  content: "";
  position: absolute;
  inset: 20%;
  background: linear-gradient(135deg, transparent calc(50% - 0.5px), var(--concrete) calc(50% - 0.5px), var(--concrete) calc(50% + 0.5px), transparent calc(50% + 0.5px));
}

.booking__cal-day--full {
  color: var(--terracotta);
  cursor: not-allowed;
  pointer-events: none;
  background: rgba(184, 98, 61, 0.08);
}

.booking__cal-day--available:hover {
  border-color: var(--aida-green);
  background: var(--aida-green-soft);
  color: var(--aida-green-deep);
}

.booking__cal-day--selected {
  background: var(--aida-green);
  color: var(--bone);
  border-color: var(--aida-green);
}

.booking__cal-day--selected:hover {
  background: var(--aida-green-deep);
  color: var(--bone);
  border-color: var(--aida-green-deep);
}

.booking__cal-day--today {
  font-weight: 600;
}

.booking__cal-day--today::before {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--aida-green);
  border-radius: 50%;
}

.booking__cal-day--selected.booking__cal-day--today::before {
  background: var(--bone);
}

/* Slots panel */
.booking__slots {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(200, 194, 181, 0.5);
}

.booking__slots-header {
  font-family: var(--ff-mono);
  font-size: var(--fs-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--aida-green);
  font-weight: 500;
  margin-bottom: var(--sp-2);
}

.booking__slots-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
  gap: 0.5rem;
}

.booking__slot {
  padding: 0.6rem 0.5rem;
  border: 1px solid var(--aida-green);
  background: transparent;
  color: var(--aida-green);
  font-family: var(--ff-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: 2px;
  transition: all 200ms var(--ease-arch);
  cursor: pointer;
}

.booking__slot:hover {
  background: var(--aida-green);
  color: var(--bone);
}

.booking__slot--selected {
  background: var(--aida-green);
  color: var(--bone);
}

.booking__slot-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.booking__slot-actions .btn {
  flex: 1;
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
}

/* Form (CONFIRMING state) */
.booking__form {
  display: grid;
  gap: var(--sp-3);
}

.booking__form-summary {
  background: var(--aida-green-soft);
  border-left: 3px solid var(--aida-green);
  padding: 1rem 1.25rem;
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  color: var(--charcoal);
}

.booking__form-summary strong {
  color: var(--shadow-ink);
  display: block;
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.booking__field {
  display: grid;
  gap: 0.4rem;
}

.booking__field label {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--charcoal);
  font-weight: 500;
}

.booking__field input,
.booking__field textarea {
  padding: 0.85rem 1rem;
  background: var(--bone);
  border: 1px solid var(--concrete);
  border-radius: 2px;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  color: var(--shadow-ink);
  transition: border-color 200ms var(--ease-arch);
}

.booking__field input:focus,
.booking__field textarea:focus {
  outline: none;
  border-color: var(--aida-green);
}

.booking__field textarea {
  min-height: 90px;
  resize: vertical;
  font-family: var(--ff-body);
}

.booking__radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.booking__radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--concrete);
  border-radius: 2px;
  cursor: pointer;
  transition: all 200ms var(--ease-arch);
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  color: var(--charcoal);
}

.booking__radio:hover {
  border-color: var(--aida-green);
}

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

.booking__radio-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--concrete);
  flex-shrink: 0;
  position: relative;
  transition: border-color 200ms var(--ease-arch);
}

.booking__radio input:checked + .booking__radio-dot {
  border-color: var(--aida-green);
}

.booking__radio input:checked + .booking__radio-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: var(--aida-green);
  border-radius: 50%;
}

.booking__radio:has(input:checked) {
  border-color: var(--aida-green);
  background: var(--aida-green-soft);
  color: var(--aida-green-deep);
}

.booking__form-submit {
  width: 100%;
  padding: 1.1rem 2rem;
  background: var(--aida-green);
  color: var(--bone);
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: background 250ms var(--ease-arch);
}

.booking__form-submit:hover {
  background: var(--aida-green-deep);
}

.booking__back {
  background: transparent;
  border: none;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--charcoal);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0;
  transition: color 200ms;
}

.booking__back:hover {
  color: var(--aida-green);
}

/* SUCCESS state */
.booking__success {
  display: grid;
  gap: var(--sp-3);
  text-align: center;
  padding: var(--sp-4) 0;
}

.booking__success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--aida-green-soft);
  border: 2px solid var(--aida-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: var(--aida-green);
}

.booking__success-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--aida-green);
  stroke-width: 2;
}

.booking__success-title {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.6rem;
  color: var(--shadow-ink);
  line-height: 1.1;
}

.booking__success-summary {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  color: var(--charcoal);
  line-height: 1.6;
  max-width: 100%;
  margin: 0 auto;
}

.booking__success-summary strong {
  color: var(--shadow-ink);
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.1rem;
}

.booking__success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: var(--sp-2);
}

.booking__success-actions .btn {
  font-size: 0.72rem;
  padding: 0.7rem 1.2rem;
}

.booking__powered {
  position: absolute;
  right: 1rem;
  bottom: 0.5rem;
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--concrete);
  pointer-events: none;
}

/* States transitions */
.booking__state {
  animation: fade-in 350ms var(--ease-arch);
}

@media (min-width: 900px) {
  .booking__layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--sp-6);
    align-items: start;
  }

  .booking__widget-inner {
    padding: var(--sp-6);
  }

  .booking__widget-header {
    flex-direction: row;
    align-items: center;
  }

  .booking__cal-day {
    font-size: 1.05rem;
  }
}

@media (min-width: 1200px) {
  .booking__layout {
    gap: var(--sp-8);
  }
}