/* ─── Booking page styles ─── */
.booking-page {
  min-height: 100vh;
  padding-bottom: 5rem;
}

.booking-hero {
  background: #1c1c1e;
  padding: 7rem 2rem 4rem;
  text-align: center;
}
.booking-hero-inner {
  max-width: 600px;
  margin: 0 auto;
}
.booking-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #f5f0e8;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.booking-subtitle {
  font-size: 1rem;
  color: rgba(245,240,232,0.55);
  font-weight: 300;
}

.booking-container {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 1.5rem 0;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-section {
  background: #fff;
  border-radius: 16px;
  padding: 2.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 3px rgba(28,28,30,0.06);
}

.form-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #1c1c1e;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

/* ─── Tier Cards ─── */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  border: 2px solid #e8e3da;
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.tier-card:hover {
  border-color: #00c9ae;
  background: rgba(0,201,174,0.04);
}
.tier-card.selected {
  border-color: #00c9ae;
  background: rgba(0,201,174,0.06);
  box-shadow: 0 0 0 1px #00c9ae;
}
.tier-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.tier-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}
.tier-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #1c1c1e;
}
.tier-price {
  font-weight: 700;
  font-size: 1.35rem;
  color: #1c1c1e;
  font-family: 'Playfair Display', serif;
}
.tier-desc {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.5;
  font-weight: 300;
}
.tier-duration {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: #00c9ae;
  font-weight: 500;
}
.tier-error-msg {
  font-size: 0.75rem;
  color: #e53935;
  margin-top: 0.25rem;
}

/* ─── Date & Time ─── */
.date-time-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.date-slots {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.date-slot {
  position: relative;
  display: flex;
  align-items: center;
}
.date-slot input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.date-slot-label {
  display: block;
  padding: 0.6rem 0.9rem;
  background: #f5f0e8;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  width: 100%;
  border: 1.5px solid transparent;
}
.date-slot.selected .date-slot-label {
  background: #1c1c1e;
  color: #f5f0e8;
  border-color: #1c1c1e;
}

.time-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.time-slot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.4rem;
  background: #f5f0e8;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  text-align: center;
  border: 1.5px solid transparent;
}
.time-slot input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.time-slot.selected,
.time-slot:hover {
  background: #1c1c1e;
  color: #f5f0e8;
  border-color: #1c1c1e;
}

/* ─── Form Fields ─── */
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.field.span-full {
  grid-column: 1 / -1;
}

.field-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #666;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.required { color: #00c9ae; }
.optional-label { font-size: 0.78rem; font-weight: 400; color: #999; text-transform: none; letter-spacing: 0; }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  background: #f5f0e8;
  border: 1.5px solid #e8e3da;
  border-radius: 10px;
  font-size: 0.95rem;
  color: #1c1c1e;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
  box-sizing: border-box;
}
input::placeholder, textarea::placeholder { color: #aaa; }
input:focus, textarea:focus {
  border-color: #00c9ae;
  box-shadow: 0 0 0 3px rgba(0,201,174,0.1);
}
.field.has-error input,
.field.has-error textarea {
  border-color: #e53935;
}
.field-error {
  display: block;
  font-size: 0.75rem;
  color: #e53935;
  margin-top: 0.35rem;
}

textarea { resize: vertical; }

/* ─── Service area note ─── */
.service-area-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: #888;
  font-weight: 300;
  line-height: 1.5;
  padding: 0.75rem 1rem;
  background: #f5f0e8;
  border-radius: 8px;
}

/* ─── Submit ─── */
.form-submit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #1c1c1e;
  color: #f5f0e8;
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: 0.01em;
}
.submit-btn:hover { background: #00c9ae; color: #1c1c1e; transform: translateY(-1px); }
.submit-btn:active { transform: translateY(0); }

.submit-note {
  font-size: 0.8rem;
  color: #aaa;
  font-weight: 300;
}

/* ─── Confirmation page ─── */
.confirmation-card {
  background: #fff;
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(28,28,30,0.07);
  max-width: 540px;
  margin: 0 auto;
}

.confirm-icon {
  width: 80px;
  height: 80px;
  background: rgba(0,201,174,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: #00c9ae;
}

.confirm-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #1c1c1e;
  margin-bottom: 2rem;
}

.confirm-details {
  background: #f5f0e8;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.confirm-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(28,28,30,0.07);
}
.confirm-row:last-child { border-bottom: none; }
.confirm-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.confirm-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: #1c1c1e;
  text-align: right;
}

.confirm-email-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #888;
  margin-bottom: 1.5rem;
}
.confirm-email-note strong { color: #1c1c1e; }

.outside-zone-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #fff3e0;
  border: 1px solid #ffe0b2;
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  text-align: left;
  font-size: 0.85rem;
  color: #e65100;
  line-height: 1.5;
}
.outside-zone-banner svg { flex-shrink: 0; margin-top: 0.1rem; }
.outside-zone-banner a { color: #e65100; text-decoration: underline; }

.in-zone-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0,201,174,0.1);
  color: #00c9ae;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.back-home-btn {
  display: inline-block;
  background: #1c1c1e;
  color: #f5f0e8;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  transition: background 0.15s;
}
.back-home-btn:hover { background: #00c9ae; color: #1c1c1e; }

/* ─── Nav CTA ─── */
.nav-cta {
  background: #1c1c1e;
  color: #f5f0e8;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  transition: background 0.15s;
}
.nav-cta:hover { background: #00c9ae; color: #1c1c1e; }

/* ─── Responsive ─── */
@media (max-width: 640px) {
  .tier-grid { grid-template-columns: 1fr; }
  .date-time-grid { grid-template-columns: 1fr; }
  .field-grid { grid-template-columns: 1fr; }
  .field.span-full { grid-column: 1; }
  .time-grid { grid-template-columns: repeat(3, 1fr); }
  .form-section { padding: 1.5rem; }
  .confirmation-card { padding: 2rem 1.5rem; }
  .booking-hero { padding: 6rem 1.5rem 3rem; }
}