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

:root {
  /* ── Palette: Gold · Black · White ── */
  --gold: #c9a84c;
  --gold-lt: #e8cc7a;
  --gold-dk: #9a7930;
  --gold-bg: rgba(201, 168, 76, 0.08);
  --gold-bg2: rgba(201, 168, 76, 0.14);

  --black: #0d0d0d;
  --ink: #1a1a1a;
  --charcoal: #2a2a2a;
  --mid: #6b6b6b;
  --dim: #999;
  --border: #e0e0e0;
  --border-dk: #c8c8c8;
  --off-white: #f7f5f0;
  --white: #ffffff;

  --r: 13px;
  --sh: 0 2px 28px rgba(0, 0, 0, 0.07), 0 1px 4px rgba(0, 0, 0, 0.04);
}

body {
  font-family: "Jost", sans-serif;
  background: var(--off-white);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.55;
}

/* subtle texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse 60% 35% at 100% 0%,
      rgba(201, 168, 76, 0.1) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse 45% 55% at 0% 100%,
      rgba(201, 168, 76, 0.06) 0%,
      transparent 55%
    );
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  padding: 48px 20px 88px;
}

/* ════════════════════════════════
   HEADER
════════════════════════════════ */
header {
  text-align: center;
  margin-bottom: 44px;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: var();
  margin: 0 auto 20px;
  box-shadow:
    0 0 0 6px rgba(201, 168, 76, 0.1),
    0 8px 28px rgba(0, 0, 0, 0.18);
  font-size: 24px;
}

h1 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(32px, 7vw, 50px);
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.1;
  color: var(--ink);
}
h1 em {
  color: var(--gold-dk);
  font-style: italic;
  font-weight: 400;
}

.tagline {
  margin-top: 10px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.tagline-sep {
  margin: 0 6px;
  color: var(--gold);
}

/* ════════════════════════════════
   PROGRESS BAR
════════════════════════════════ */
.progress {
  display: flex;
  align-items: center;
  margin-bottom: 32px;
}
.pg-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 1;
  position: relative;
}
.pg-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 13px;
  left: calc(50% + 14px);
  right: calc(-50% + 14px);
  height: 1px;
  background: var(--border);
  transition: background 0.4s;
}
.pg-step.done:not(:last-child)::after {
  background: var(--gold-lt);
}

.pg-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border-dk);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  transition: all 0.3s;
  position: relative;
  z-index: 1;
}
.pg-step.active .pg-dot {
  border-color: var(--gold);
  color: var(--gold-dk);
  background: rgba(201, 168, 76, 0.1);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}
.pg-step.done .pg-dot {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}
.pg-step.done .pg-num {
  display: none;
}
.pg-step.done .pg-dot::after {
  content: "✓";
  font-size: 12px;
  font-weight: 700;
}

.pg-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  font-weight: 400;
  white-space: nowrap;
}
.pg-step.active .pg-label {
  color: var(--gold-dk);
  font-weight: 600;
}

/* ════════════════════════════════
   CARD
════════════════════════════════ */
.card {
  background: var(--white);
  border-radius: var(--r);
  box-shadow: var(--sh);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 30px 30px 34px;
  display: none;
  animation: up 0.34s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.card.active {
  display: block;
}
@keyframes up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-title {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 4px;
}
.card-hint {
  font-size: 13px;
  color: var(--mid);
  font-weight: 300;
  margin-bottom: 22px;
}

/* ════════════════════════════════
   SERVICE CATEGORIES
════════════════════════════════ */
.category {
  margin-bottom: 22px;
}

.cat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dk);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cat-label::before {
  content: "";
  width: 16px;
  height: 1.5px;
  background: var(--gold);
  flex-shrink: 0;
}
.cat-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.svc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ── Service checkbox tile ── */
.svc-cb {
  position: relative;
  cursor: pointer;
}
.svc-cb input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.svc-tile {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 13px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: var(--white);
  transition:
    border-color 0.18s,
    background 0.18s;
  user-select: none;
  height: 100%;
}
.svc-cb:hover .svc-tile {
  border-color: var(--gold-lt);
  background: var(--gold-bg);
}
.svc-cb input:checked + .svc-tile {
  border-color: var(--gold);
  background: var(--gold-bg2);
}

.svc-check-box {
  width: 17px;
  height: 17px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  border: 1.5px solid var(--border-dk);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: transparent;
  transition: all 0.18s;
}
.svc-cb input:checked + .svc-tile .svc-check-box {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}

.svc-text {
  flex: 1;
  min-width: 0;
}
.svc-name {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--ink);
}
.svc-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 3px;
  flex-wrap: wrap;
}
.svc-dur {
  font-size: 11px;
  color: var(--dim);
  font-weight: 300;
}
.svc-sep {
  font-size: 10px;
  color: #ccc;
}
.svc-price {
  font-size: 11px;
  color: var(--gold-dk);
  font-weight: 600;
}

/* ════════════════════════════════
   TOTAL BAR
════════════════════════════════ */
.total-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--off-white);
  border-radius: 10px;
  padding: 14px 18px;
  margin-top: 22px;
  border: 1.5px solid var(--border);
  transition:
    border-color 0.25s,
    background 0.25s;
}
.total-bar.has-sel {
  border-color: var(--gold-lt);
  background: linear-gradient(
    to right,
    rgba(201, 168, 76, 0.07),
    rgba(201, 168, 76, 0.03)
  );
}

.total-hint {
  font-size: 13px;
  color: var(--dim);
  font-weight: 300;
}

.total-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  flex: 1;
}
.chip {
  background: var(--black);
  color: var(--gold-lt);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.total-dur {
  text-align: right;
  flex-shrink: 0;
}
.total-dur-num {
  font-family: "Cormorant Garamond", serif;
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  color: var(--gold-dk);
}
.total-dur-lbl {
  font-size: 11px;
  color: var(--dim);
  font-weight: 300;
}

/* ════════════════════════════════
   CALENDAR
════════════════════════════════ */
.cal-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.cal-month-lbl {
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--ink);
}
.cal-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mid);
  font-size: 14px;
  transition: all 0.2s;
}
.cal-btn:hover {
  border-color: var(--gold);
  color: var(--gold-dk);
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.dow {
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  padding-bottom: 6px;
}

.day {
  aspect-ratio: 1;
  border-radius: 7px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: "Jost", sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--ink);
  transition: all 0.18s;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.day:hover:not(:disabled):not(.day-off) {
  background: var(--gold-bg);
  color: var(--gold-dk);
}
.day.today {
  font-weight: 600;
  color: var(--gold-dk);
}
.day.today::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}
.day.sel {
  background: var(--black) !important;
  color: var(--gold-lt) !important;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}
.day.day-off {
  color: #ccc;
  cursor: not-allowed;
}
.day:disabled {
  color: #d8d8d8;
  cursor: not-allowed;
}
.day.empty {
  pointer-events: none;
}

/* Slots loader */
.slots-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 0;
  color: var(--text-muted, #888);
  font-size: 0.95rem;
}
.slots-loader::before {
  content: "";
  width: 28px;
  height: 28px;
  border: 3px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Calendar availability loader overlay */
#cal-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 0 2px;
  font-size: 0.85rem;
  color: var(--text-muted, #888);
}
#cal-loading.show {
  display: flex;
}
#cal-loading::before {
  content: "";
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

/* No-dates message */
#cal-no-dates {
  display: none;
  text-align: center;
  padding: 10px 0 2px;
  font-size: 0.85rem;
  color: var(--text-muted, #888);
}
#cal-no-dates.show {
  display: block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
/* ════════════════════════════════
   TIME SLOTS
════════════════════════════════ */
.slots-date-badge {
  display: inline-block;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 12px;
  color: var(--mid);
  margin-bottom: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
}
.slots-dur-note {
  font-size: 13px;
  color: var(--mid);
  font-weight: 300;
  margin-bottom: 14px;
}
.slots-dur-note strong {
  color: var(--gold-dk);
  font-weight: 600;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.slot {
  padding: 11px 4px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--white);
  font-family: "Jost", sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--ink);
  text-align: center;
  cursor: pointer;
  transition: all 0.18s;
}
.slot:hover {
  border-color: var(--gold);
  color: var(--gold-dk);
  background: var(--gold-bg);
}
.slot.sel {
  background: var(--black);
  border-color: var(--black);
  color: var(--gold-lt);
  font-weight: 600;
}

.slots-loader {
  text-align: center;
  padding: 36px 0;
  color: var(--mid);
  font-size: 14px;
  font-weight: 300;
}
.slots-empty {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 26px;
  text-align: center;
  font-size: 14px;
  color: var(--mid);
  line-height: 1.7;
  font-weight: 300;
}

/* ════════════════════════════════
   HOLD TIMER BANNER
════════════════════════════════ */
.hold-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 10px;
  padding: 11px 16px;
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--gold-dk);
}
.hold-banner svg {
  flex-shrink: 0;
  stroke: var(--gold);
}
.hold-timer {
  font-weight: 700;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}
.hold-banner.expired {
  background: rgba(200, 60, 60, 0.06);
  border-color: rgba(200, 60, 60, 0.25);
  color: #b03030;
}
.hold-banner.expired svg {
  stroke: #c04040;
}

/* ════════════════════════════════
   SUMMARY
════════════════════════════════ */
.summary {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 22px;
}
.sum-head {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-dk);
  font-weight: 600;
  margin-bottom: 12px;
}
.sum-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}
.sum-row:last-child {
  border-bottom: none;
}
.sum-key {
  font-size: 13px;
  color: var(--mid);
  font-weight: 300;
}
.sum-val {
  font-size: 13px;
  font-weight: 500;
  max-width: 58%;
  text-align: right;
}

/* ════════════════════════════════
   FORM FIELDS
════════════════════════════════ */
.fields {
  display: grid;
  gap: 14px;
}

.field label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 6px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: "Jost", sans-serif;
  font-size: 14px;
  color: var(--ink);
  background: var(--white);
  outline: none;
  resize: none;
  transition: border-color 0.2s;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--gold);
}
.field input::placeholder,
.field textarea::placeholder {
  color: #bdbdbd;
}

/* ════════════════════════════════
   BUTTONS
════════════════════════════════ */
.btn-row {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.btn-back {
  flex-shrink: 0;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--white);
  font-family: "Jost", sans-serif;
  font-size: 14px;
  color: var(--mid);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-back:hover {
  border-color: var(--gold-lt);
  color: var(--gold-dk);
}

.btn-next {
  flex: 1;
  padding: 13px 24px;
  border-radius: 8px;
  border: none;
  background: var(--black);
  color: var(--gold-lt);
  cursor: pointer;
  font-family: "Jost", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
  transition: all 0.22s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.btn-next::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 40%,
    rgba(201, 168, 76, 0.15) 100%
  );
  pointer-events: none;
}
.btn-next:hover:not(:disabled) {
  background: var(--charcoal);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28);
  color: var(--gold);
}
.btn-next:active:not(:disabled) {
  transform: translateY(0);
}
.btn-next:disabled {
  background: #c8c8c8;
  color: #888;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}
.btn-next:disabled::after {
  display: none;
}

/* ════════════════════════════════
   ALERTS
════════════════════════════════ */
.alert {
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 13px;
  line-height: 1.5;
  margin-top: 10px;
  display: none;
}
.alert.show {
  display: block;
}
.alert-err {
  background: #fdecea;
  border: 1px solid #f5c6c2;
  color: #b03030;
}
.alert-warn {
  background: #fffbec;
  border: 1px solid #f0e0a0;
  color: #7a5a10;
}

/* ════════════════════════════════
   SPINNER
════════════════════════════════ */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.spin {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(201, 168, 76, 0.3);
  border-top-color: var(--gold-lt);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  flex-shrink: 0;
}

/* ════════════════════════════════
   SUCCESS
════════════════════════════════ */
.success {
  text-align: center;
  padding: 10px 0 4px;
}

.ok-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gold);
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 0 8px rgba(201, 168, 76, 0.1),
    0 8px 28px rgba(0, 0, 0, 0.2);
  animation: pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  font-size: 28px;
}
@keyframes pop {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.success h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: 30px;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--ink);
}
.success p {
  font-size: 14px;
  color: var(--mid);
  font-weight: 300;
  max-width: 340px;
  margin: 0 auto 24px;
  line-height: 1.7;
}

.btn-again {
  border: 1.5px solid var(--black);
  background: transparent;
  color: var(--ink);
  padding: 12px 32px;
  border-radius: 8px;
  font-family: "Jost", sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.22s;
  letter-spacing: 0.03em;
}
.btn-again:hover {
  background: var(--black);
  color: var(--gold-lt);
}

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 480px) {
  .card {
    padding: 20px 16px 24px;
  }
  .svc-grid {
    grid-template-columns: 1fr;
  }
  .slots-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .chip {
    font-size: 10px;
    padding: 2px 8px;
  }
}