/* ========================================
   BOOKING PAGE
   ======================================== */

.book-hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter) clamp(2rem, 4vw, 3rem);
  position: relative;
  z-index: 2;
}
.book-hero-inner { max-width: 720px; }

.book-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.book-title em {
  font-style: italic;
  color: var(--brass);
  font-weight: 300;
}
.book-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.6;
  font-weight: 300;
  max-width: 600px;
}

/* ============= MAIN GRID ============= */
.book-main {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(4rem, 8vw, 6rem);
}
.book-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

/* ============= INTAKE FORM ============= */
.intake {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.form-step {
  position: relative;
}

.step-label {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-soft);
}
.step-numeral {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  font-weight: 300;
  color: var(--brass);
  line-height: 1;
}
.step-label h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ===== Service options ===== */
.service-options {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.service-option { cursor: pointer; }
.service-option input { position: absolute; opacity: 0; pointer-events: none; }

.option-card {
  background: var(--cream-warm);
  border: 1px solid var(--rule-soft);
  padding: 1.4rem 1.5rem;
  transition: all 0.25s ease;
  position: relative;
}
.option-card::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 14px; height: 14px;
  border: 1.5px solid var(--rule);
  border-radius: 50%;
  transition: all 0.2s ease;
}
.service-option input:checked + .option-card {
  background: var(--white);
  border-color: var(--ink);
  box-shadow: 0 6px 24px rgba(13, 31, 45, 0.08);
}
.service-option input:checked + .option-card::before {
  border-color: var(--ink);
  background: var(--ink);
  box-shadow: inset 0 0 0 3px var(--white);
}
.service-option:hover .option-card {
  border-color: var(--ink-mid);
}

.option-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.3rem;
  padding-left: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.option-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.option-tag {
  display: inline-block;
  background: var(--brass);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  margin-left: 0.5rem;
  vertical-align: middle;
  font-weight: 500;
}
.option-price {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--brass);
  font-weight: 400;
  white-space: nowrap;
}
.option-desc {
  font-size: 0.9rem;
  color: var(--ink-mid);
  padding-left: 2rem;
  font-weight: 300;
}

/* ===== Form fields ===== */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}
.field {
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
}
.field label,
.checkbox-label {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-bottom: 0.6rem;
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.95rem 1rem;
  background: var(--cream-warm);
  border: 1px solid var(--rule-soft);
  color: var(--ink);
  transition: all 0.2s ease;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(13, 31, 45, 0.06);
}
.field textarea {
  resize: vertical;
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 120px;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234a5d6e' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Checkboxes */
.checkbox-label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-weight: 300;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  cursor: pointer;
  line-height: 1.55;
}
.checkbox-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--rule);
  background: var(--cream-warm);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 0.15rem;
  position: relative;
  transition: all 0.2s ease;
}
.checkbox-label input[type="checkbox"]:checked {
  background: var(--ink);
  border-color: var(--ink);
}
.checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 9px;
  border: solid var(--cream);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.ack {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  background: var(--cream-warm);
  padding: 1.5rem;
  border: 1px solid var(--rule-soft);
}

/* ===== Checkout block ===== */
.checkout-block {
  background: var(--ink);
  color: var(--cream);
  padding: 2rem;
  border-radius: 0;
  position: relative;
}
.checkout-block::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border: 1px solid var(--brass);
  pointer-events: none;
  transform: translate(6px, 6px);
  z-index: -1;
}

.summary {
  margin-bottom: 1.8rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(245, 241, 234, 0.15);
}
.summary-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin-bottom: 1rem;
  font-weight: 500;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  color: rgba(245, 241, 234, 0.85);
  font-weight: 300;
}
.summary-row.total {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(245, 241, 234, 0.15);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--cream);
}
.summary-row.total span:last-child {
  color: var(--brass-light);
  font-style: italic;
}

.btn-checkout {
  width: 100%;
  background: var(--brass);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 1.2rem;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  border-radius: 0;
}
.btn-checkout:hover:not(:disabled) {
  background: var(--brass-light);
  transform: translateY(-2px);
}
.btn-checkout:disabled {
  background: rgba(164, 124, 63, 0.3);
  color: rgba(13, 31, 45, 0.6);
  cursor: not-allowed;
  transform: none;
}

.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: rgba(245, 241, 234, 0.6);
  letter-spacing: 0.02em;
}

.error-box {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: rgba(220, 53, 69, 0.15);
  border-left: 3px solid #dc3545;
  color: var(--cream);
  font-size: 0.9rem;
}

/* ============= SIDEBAR ============= */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 100px;
}

.side-card {
  background: var(--cream-warm);
  border: 1px solid var(--rule-soft);
  padding: 2rem;
  position: relative;
}

.side-card .card-stamp {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--brass);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  font-weight: 500;
}
.side-card .card-rule {
  width: 30px;
  height: 1px;
  background: var(--ink);
  margin-bottom: 1.4rem;
}

.next-list {
  list-style: none;
  counter-reset: nextcounter;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.next-list li {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-soft);
  font-weight: 300;
  padding-left: 1.6rem;
  position: relative;
  counter-increment: nextcounter;
}
.next-list li::before {
  content: counter(nextcounter);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--brass);
  font-weight: 500;
}
.next-list li strong {
  color: var(--ink);
  font-weight: 500;
}

.side-card.minimal {
  padding: 1.5rem 2rem;
}
.side-q {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.4rem;
  letter-spacing: -0.005em;
}
.side-p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-soft);
  font-weight: 300;
}
.side-link {
  font-size: 0.95rem;
  color: var(--brass);
  border-bottom: 1px solid var(--brass);
  padding-bottom: 1px;
  transition: all 0.2s ease;
  display: inline-block;
}
.side-link:hover {
  color: var(--brass-deep);
  border-bottom-color: var(--brass-deep);
}

/* ============= RESPONSIVE ============= */
@media (max-width: 960px) {
  .book-grid {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .option-head {
    padding-left: 0;
    margin-top: 1.6rem;
  }
  .option-card::before {
    top: 1.4rem;
    transform: none;
  }
  .option-desc {
    padding-left: 0;
  }
}