/* ── Design tokens (mirrors main site) ── */
:root {
  --c-primary:  #4A1B6B;
  --c-primary-l:#6B3A8C;
  --c-gold:     #C9A050;
  --c-gold-d:   #B8893A;
  --c-dark:     #14100B;
  --c-bg:       #FBF8F4;
  --c-surface:  #FFFFFF;
  --c-border:   #EAE4DC;
  --c-text:     #2A2118;
  --c-text-m:   #6B5F52;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --r:          12px;
  --r-lg:       20px;
  --t:          .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ── Top bar ── */
.topbar {
  background: var(--c-dark);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar__logo img { height: 42px; width: auto; }
.topbar__back {
  color: rgba(255,255,255,.55);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--t);
}
.topbar__back:hover { color: var(--c-gold); }

/* ── Page shell ── */
.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

/* ── Step indicator ── */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 44px;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
}
.step__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-text-m);
  font-size: .8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t);
  z-index: 1;
}
.step__label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-text-m);
  transition: color var(--t);
  white-space: nowrap;
}
.step.active .step__num   { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.step.active .step__label { color: var(--c-primary); font-weight: 600; }
.step.done .step__num     { background: var(--c-gold); border-color: var(--c-gold); color: #fff; }
.step.done .step__num::before { content: '✓'; }
.step.done .step__num span { display: none; }
.step__line {
  width: 80px;
  height: 2px;
  background: var(--c-border);
  margin-bottom: 22px;
  transition: background var(--t);
}
.step__line.done { background: var(--c-gold); }

/* ── Section title ── */
.book-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 500;
  color: var(--c-dark);
  margin-bottom: 6px;
}
.book-sub {
  color: var(--c-text-m);
  font-size: .9rem;
  margin-bottom: 28px;
}

/* ── Category tabs ── */
.cat-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.cat-tab {
  padding: 9px 24px;
  border-radius: 50px;
  border: 1.5px solid var(--c-border);
  background: var(--c-surface);
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-m);
  cursor: pointer;
  transition: all var(--t);
}
.cat-tab:hover          { border-color: var(--c-primary); color: var(--c-primary); }
.cat-tab.active         { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

/* ── Service grid ── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.svc-card {
  border: 1.5px solid var(--c-border);
  border-radius: var(--r);
  padding: 18px 20px;
  background: var(--c-surface);
  cursor: pointer;
  transition: all var(--t);
  position: relative;
}
.svc-card:hover                 { border-color: var(--c-primary); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(74,27,107,.1); }
.svc-card.selected              { border-color: var(--c-primary); background: #F5F0F9; }
.svc-card.selected::after       { content: '✓'; position: absolute; top: 12px; right: 14px; background: var(--c-primary); color: #fff; width: 22px; height: 22px; border-radius: 50%; font-size: .75rem; display: flex; align-items: center; justify-content: center; }
.svc-card__name                 { font-weight: 600; font-size: .95rem; color: var(--c-dark); margin-bottom: 4px; }
.svc-card__meta                 { font-size: .78rem; color: var(--c-text-m); margin-bottom: 10px; }
.svc-card__price                { font-family: var(--font-serif); font-size: 1.25rem; color: var(--c-gold-d); font-weight: 700; }
.svc-card__note                 { font-size: .7rem; color: var(--c-text-m); margin-top: 4px; }

/* ── Calendar ── */
.cal-wrap {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.cal-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--c-dark);
}
.cal-nav {
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--c-border);
  border-radius: 8px;
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t);
}
.cal-nav:hover { border-color: var(--c-primary); color: var(--c-primary); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-dow {
  text-align: center;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-text-m);
  padding: 4px 0 8px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t);
  position: relative;
}
.cal-day:hover:not(.cal-day--off) { background: var(--c-primary); color: #fff; }
.cal-day--off    { color: #ccc; cursor: default; pointer-events: none; }
.cal-day--blocked { background: #f5e6e6; color: #c0a0a0; cursor: not-allowed; pointer-events: none; }
.cal-day--selected { background: var(--c-primary); color: #fff; }
.cal-day--today    { font-weight: 700; color: var(--c-primary); }
.cal-day--today.cal-day--selected { color: #fff; }

/* ── Calendar legend ── */
.cal-legend {
  display: flex;
  gap: 20px;
  justify-content: center;
  padding: 12px 0 2px;
  margin-top: 8px;
  border-top: 1px solid var(--c-border);
}
.cal-legend__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .71rem;
  font-weight: 500;
  color: var(--c-text-m);
  letter-spacing: .01em;
}
.cal-legend__dot {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  flex-shrink: 0;
}
.cal-legend__dot--available   { background: #fff; border: 1.5px solid var(--c-border); }
.cal-legend__dot--unavailable { background: #f5e6e6; border: 1px solid #e0c8c8; }

/* ── Time slots ── */
.slots-wrap { margin-bottom: 32px; }
.slots-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-text-m);
  margin-bottom: 12px;
}
.slots-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.slot {
  border: 1.5px solid var(--c-border);
  border-radius: 8px;
  padding: 10px 6px;
  text-align: center;
  font-size: .82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t);
  background: var(--c-surface);
}
.slot:hover:not(.slot--off):not(.slot--selected) { border-color: var(--c-primary); color: var(--c-primary); }
.slot--off     { background: #f7f5f2; color: #ccc; border-color: #eee; cursor: not-allowed; pointer-events: none; }
.slot--selected { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

/* ── Step 3 form ── */
.booking-summary {
  background: var(--c-primary);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  margin-bottom: 28px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.booking-summary__item { flex: 1; min-width: 140px; }
.booking-summary__label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.5);
  margin-bottom: 4px;
}
.booking-summary__value {
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
}
.booking-summary__price {
  font-family: var(--font-serif);
  color: var(--c-gold);
  font-size: 1.3rem;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-text-m);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r);
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--c-text);
  background: var(--c-surface);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(74,27,107,.1); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Field validation feedback ── */
.field-error {
  display: block;
  font-size: .72rem;
  color: #c94b4b;
  margin-top: 5px;
  line-height: 1.4;
  min-height: 1em;
}
.input--error {
  border-color: #c94b4b !important;
  background: #fff9f9 !important;
}
.input--error:focus {
  box-shadow: 0 0 0 3px rgba(201,75,75,.12) !important;
}
.form-error-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff0f0;
  border: 1px solid #f0c0c0;
  border-radius: var(--r);
  padding: 12px 14px;
  color: #c94b4b;
  font-size: .83rem;
  margin-bottom: 16px;
}

/* ── Consent checkbox ── */
.consent-group { margin-top: 4px; }
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--c-primary);
  cursor: pointer;
}
.consent-label span {
  font-size: .78rem;
  color: var(--c-text-m);
  line-height: 1.6;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

/* ── Buttons ── */
.btn-row {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-top: 32px;
}
.btn {
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--t);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn--primary { background: var(--c-primary); color: #fff; }
.btn--primary:hover { background: var(--c-primary-l); transform: translateY(-1px); }
.btn--primary:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn--ghost   { background: transparent; border: 1.5px solid var(--c-border); color: var(--c-text-m); }
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn--gold    { background: var(--c-gold); color: #14100B; }
.btn--gold:hover { background: var(--c-gold-d); }
.btn--full    { width: 100%; justify-content: center; }

/* ── Success state ── */
.success-card {
  text-align: center;
  padding: 60px 40px;
  background: var(--c-surface);
  border-radius: var(--r-lg);
  border: 1.5px solid var(--c-border);
}
.success-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--c-primary), #7B4FA0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 24px;
}
.success-card h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--c-dark);
}
.success-card p { color: var(--c-text-m); line-height: 1.7; max-width: 420px; margin: 0 auto 28px; }

/* ── Loading ── */
.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--c-text-m);
}
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--c-border);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive: tablet ── */
@media (max-width: 600px) {
  .page             { padding: 28px 16px 64px; }
  .steps            { margin-bottom: 32px; }
  .step__line       { width: 40px; }
  .services-grid    { grid-template-columns: 1fr 1fr; gap: 10px; }
  .slots-grid       { grid-template-columns: repeat(3, 1fr); }
  .form-row         { grid-template-columns: 1fr; }
  .booking-summary  { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
  .booking-summary__item { min-width: 0; }
  .cal-wrap         { padding: 16px; }
  .cal-grid         { gap: 3px; }
  .cal-day          { font-size: .82rem; border-radius: 6px; }
  .btn-row          { margin-top: 24px; }
}

/* ── Responsive: mobile ── */
@media (max-width: 480px) {
  .page             { padding: 20px 12px 56px; }
  .topbar           { padding: 13px 16px; }
  .steps            { margin-bottom: 24px; gap: 0; }
  .step__line       { width: 28px; }
  .step__num        { width: 30px; height: 30px; font-size: .72rem; }
  .step__label      { font-size: .6rem; letter-spacing: .04em; }
  .book-title       { margin-bottom: 4px; }
  .book-sub         { margin-bottom: 20px; font-size: .85rem; }
  .cat-tabs         { gap: 7px; margin-bottom: 16px; }
  .cat-tab          { padding: 7px 16px; font-size: .75rem; }
  .services-grid    { grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 24px; }
  .svc-card         { padding: 14px 12px; }
  .svc-card__name   { font-size: .88rem; }
  .svc-card__price  { font-size: 1.1rem; }
  .svc-card__note   { display: none; }
  .cal-wrap         { padding: 12px 10px; border-radius: var(--r); }
  .cal-header       { margin-bottom: 12px; }
  .cal-title        { font-size: 1rem; }
  .cal-grid         { gap: 2px; }
  .cal-dow          { font-size: .58rem; padding-bottom: 5px; }
  .cal-day          { font-size: .78rem; border-radius: 5px; }
  .slots-wrap       { margin-bottom: 24px; }
  .slots-grid       { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .slot             { padding: 11px 6px; font-size: .8rem; }
  .booking-summary  { padding: 16px 18px; gap: 10px 16px; }
  .booking-summary__value { font-size: .88rem; }
  .booking-summary__price { font-size: 1.1rem; }
  .form-group       { margin-bottom: 16px; }
  .form-group input,
  .form-group textarea { padding: 12px 13px; font-size: .9rem; }
  .btn              { padding: 13px 22px; }
  .btn-row          { margin-top: 20px; gap: 8px; }
  .success-card     { padding: 40px 20px; }
}

/* ── Responsive: very small phones ── */
@media (max-width: 360px) {
  .page             { padding: 16px 10px 48px; }
  .step__label      { display: none; }
  .step__line       { width: 20px; }
  .services-grid    { grid-template-columns: 1fr; }
  .slots-grid       { grid-template-columns: repeat(2, 1fr); }
  .btn-row          { flex-direction: column; }
  .btn-row .btn     { width: 100%; justify-content: center; }
}