:root {
  --purple: #563084;
  --purple-dark: #2b1b5b;
  --purple-soft: #7d56a3;
  --gold: #a87a2d;
  --gold-bright: #ca7f2c;
  --cream: #fffaf5;
  --paper: #fffefd;
  --lavender: #f4edf8;
  --ink: #252133;
  --muted: #62586e;
  --line: rgba(86, 48, 132, 0.16);
  --shadow: 0 18px 42px rgba(46, 30, 72, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  color: var(--ink);
  font-family: var(--sans);
  background: var(--cream);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 250, 245, 0.95)),
    url("https://lightwork-lounge.com/assets/hero-session.png") center top / cover fixed;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 42px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(255, 253, 250, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--purple-dark);
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand span {
  min-width: 0;
}

.brand-name,
.brand-subtitle {
  display: block;
  letter-spacing: 0;
}

.brand-name {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 4vw, 1.9rem);
  line-height: 0.98;
}

.brand-subtitle {
  color: var(--gold);
  font-size: 0.92rem;
  line-height: 1.1;
}

.site-link {
  min-height: 42px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--purple-dark);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.booking-shell {
  width: min(100% - 28px, 1180px);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 46px) 0 54px;
}

.booking-intro {
  max-width: 720px;
  margin-bottom: 22px;
  color: var(--purple-dark);
}

.kicker {
  margin: 0 0 6px;
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 8vw, 4.6rem);
  line-height: 0.95;
}

.booking-intro p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.booking-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.9fr) minmax(280px, 1fr) minmax(280px, 1fr);
  gap: 16px;
  align-items: start;
}

.service-panel,
.schedule-panel,
.details-panel {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 254, 253, 0.94);
  box-shadow: var(--shadow);
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.panel-heading h2 {
  margin: 0;
  color: var(--purple-dark);
  font-family: var(--serif);
  font-size: 1.45rem;
}

.step-marker {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--purple);
  color: #fff;
  font-weight: 800;
}

.service-list,
.slot-grid {
  display: grid;
  gap: 10px;
}

.service-option,
.slot-option {
  width: 100%;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  text-align: left;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.service-option {
  padding: 14px;
}

.service-option strong,
.service-option span {
  display: block;
  letter-spacing: 0;
}

.service-option strong {
  color: var(--purple-dark);
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.2;
}

.service-option span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.service-option:hover,
.slot-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(46, 30, 72, 0.08);
}

.service-option[aria-pressed="true"],
.slot-option[aria-pressed="true"] {
  border-color: rgba(168, 122, 45, 0.76);
  box-shadow: 0 0 0 3px rgba(202, 127, 44, 0.16);
}

.date-field,
.customer-form label {
  display: grid;
  gap: 7px;
  color: var(--purple-dark);
  font-weight: 700;
}

.date-field {
  margin-bottom: 18px;
}

.date-field input,
.customer-form input,
.customer-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(86, 48, 132, 0.22);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 10px 12px;
}

.customer-form textarea {
  min-height: 112px;
  resize: vertical;
}

.date-field input:focus,
.customer-form input:focus,
.customer-form textarea:focus,
.service-option:focus-visible,
.slot-option:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.site-link:focus-visible {
  outline: 3px solid rgba(202, 127, 44, 0.28);
  outline-offset: 3px;
}

.slot-head {
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.slot-head h3 {
  margin: 0;
  color: var(--purple-dark);
  font-size: 1rem;
}

.slot-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.slot-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.slot-option {
  min-height: 48px;
  padding: 10px;
  text-align: center;
  color: var(--purple-dark);
  font-weight: 800;
}

.selected-slot {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid rgba(168, 122, 45, 0.32);
  border-radius: 8px;
  background: #fff8ec;
  color: var(--purple-dark);
  font-weight: 700;
  line-height: 1.45;
}

.customer-form {
  display: grid;
  gap: 13px;
}

.form-status,
.muted {
  color: var(--muted);
  line-height: 1.45;
}

.form-status {
  min-height: 22px;
  margin: 0;
}

.primary-button,
.secondary-button {
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-family: var(--serif);
  font-weight: 800;
}

.primary-button {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 12px 22px rgba(80, 47, 123, 0.22);
}

.primary-button:disabled {
  opacity: 0.52;
  cursor: not-allowed;
  box-shadow: none;
}

.secondary-button {
  background: #fff;
  border-color: rgba(202, 127, 44, 0.48);
  color: #9a5e22;
}

.confirmation {
  padding: 10px 0 2px;
  text-align: center;
}

.confirmation-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 12px;
}

.confirmation-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.confirmation h2 {
  margin-bottom: 8px;
  color: var(--purple-dark);
  font-family: var(--serif);
  font-size: 1.8rem;
}

.confirmation p {
  color: var(--muted);
  line-height: 1.55;
}

[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .booking-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-link {
    width: 100%;
  }

  .slot-grid {
    grid-template-columns: 1fr;
  }

  .service-panel,
  .schedule-panel,
  .details-panel {
    padding: 15px;
  }
}