:root {
  --dark: #111315;
  --dark-soft: #1c2024;
  --text: #252a2e;
  --muted: #687078;
  --light: #f4f5f6;
  --border: #dfe3e6;
  --orange: #f28c28;
  --orange-dark: #d96e0c;
  --white: #ffffff;
  --success: #2f7d32;
  --danger: #a51d27;
  --max: 1180px;
  --shadow: 0 24px 70px rgba(17, 19, 21, 0.13);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 90% 8%, rgba(242, 140, 40, 0.11), transparent 26%),
    var(--light);
  font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--white);
  background: rgba(17, 19, 21, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.site-header-inner {
  max-width: var(--max);
  min-height: 78px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--dark);
  background: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
}

.logo-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-copy strong {
  color: var(--white);
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.logo-copy strong span,
.site-footer strong span {
  color: var(--orange);
}

.logo-copy small {
  margin-top: 4px;
  color: #aeb5bb;
  font-size: 0.76rem;
}

.site-nav {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 0.93rem;
  font-weight: 700;
}

.site-nav a {
  padding: 10px 13px;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--dark);
  background: var(--orange);
  outline: none;
}

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 42px 24px 66px;
}

.booking-box {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.booking-header {
  position: relative;
  overflow: hidden;
  padding: 42px 38px;
  color: var(--white);
  background:
    radial-gradient(circle at 87% 30%, rgba(242, 140, 40, 0.27), transparent 28%),
    linear-gradient(130deg, var(--dark) 0%, var(--dark-soft) 74%, #2a2118 100%);
  border-bottom: 5px solid var(--orange);
}

.booking-header::after {
  position: absolute;
  right: -45px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(242, 140, 40, 0.3);
  border-radius: 50%;
  content: "";
}

.booking-header h1 {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 10px 0 12px;
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.booking-header > p:last-child {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0;
  color: #d9dde0;
}

.header-brand {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.controls {
  padding: 22px 28px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.month-title {
  color: var(--dark);
  font-size: 1.35rem;
  font-weight: 850;
  text-align: center;
  letter-spacing: -0.02em;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 10px 17px;
  border: 1px solid var(--orange);
  border-radius: 999px;
  color: var(--dark);
  background: var(--orange);
  font-weight: 850;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  background: #ffa143;
  box-shadow: 0 10px 24px rgba(17, 19, 21, 0.13);
  transform: translateY(-1px);
}

.btn-secondary {
  color: var(--dark);
  border-color: var(--border);
  background: var(--white);
}

.btn-secondary:hover {
  border-color: rgba(242, 140, 40, 0.7);
  background: #fff8f0;
}

.calendar {
  padding: 26px 28px 32px;
}

.weekdays,
.days {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.weekdays {
  margin-bottom: 12px;
}

.weekday {
  padding: 9px 5px;
  border-radius: 10px;
  color: #cfd4d8;
  background: var(--dark-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.day {
  min-height: 158px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fafbfb;
}

.day.empty {
  border-color: transparent;
  background: transparent;
}

.day.past {
  opacity: 0.45;
}

.day-number {
  padding: 1px 2px 7px;
  border-bottom: 1px solid var(--border);
  color: var(--dark);
  font-size: 0.9rem;
  font-weight: 850;
}

.no-slots,
.calendar-empty-notice {
  color: var(--muted);
  font-size: 0.78rem;
}

.calendar-empty-notice {
  grid-column: 1 / -1;
  padding: 28px;
  border: 1px dashed #b9c0c5;
  border-radius: 14px;
  text-align: center;
}

.slot,
.nearby-slot-button {
  width: 100%;
  padding: 8px;
  border: 1px solid #cfd4d8;
  border-radius: 9px;
  color: #2d3439;
  background: var(--white);
  font-size: 0.79rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.slot:hover,
.nearby-slot-button:hover {
  border-color: var(--orange);
  box-shadow: 0 5px 14px rgba(242, 140, 40, 0.16);
}

.slot.selected,
.slot.employee-aprochnow.selected,
.slot.employee-mdoerr.selected,
.nearby-slot-button.selected {
  color: var(--dark);
  border-color: var(--orange-dark);
  background: var(--orange);
}

.slot.employee-aprochnow {
  border-color: #b7c9d6;
  background: #eef4f7;
}

.slot.employee-mdoerr {
  border-color: #bad2bd;
  background: #f0f7f1;
}

.slot.nearby {
  border-color: #e4bd7d;
  background: #fff6e8;
}

.slot-note {
  display: block;
  margin-top: 3px;
  font-size: 0.7rem;
  opacity: 0.82;
}

.summary {
  padding: 28px;
  border-top: 1px solid var(--border);
  background: var(--light);
}

.summary-visible {
  display: block;
}

.summary h2 {
  margin: 0 0 13px;
  color: var(--dark);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.summary-box {
  padding: 18px;
  border: 1px solid var(--border);
  border-left: 5px solid var(--orange);
  border-radius: 14px;
  background: var(--white);
}

.selected-area {
  margin-top: 18px;
}

.summary-line {
  margin: 4px 0;
}

.booking-form {
  margin-top: 20px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--white);
}

.booking-form h3 {
  margin: 0 0 17px;
  color: var(--dark);
  font-size: 1.2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-field {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  color: var(--dark);
  font-size: 0.88rem;
  font-weight: 800;
}

.form-field input,
.form-field textarea,
.duration-select,
.nearby-zip-input {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #c7cdd1;
  border-radius: 11px;
  color: var(--dark);
  background: var(--white);
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.duration-select:focus,
.nearby-zip-input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(242, 140, 40, 0.18);
  outline: none;
}

.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.back-actions {
  margin-top: 18px;
}

.booking-message {
  margin-top: 14px;
  font-weight: 800;
}

.booking-message.success {
  color: var(--success);
}

.booking-message.error {
  color: var(--danger);
}

.nearby-slot-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.nearby-slot-button {
  padding: 13px;
  font-size: 0.92rem;
}

.nearby-slot-button span,
.nearby-slot-button small {
  display: inline-block;
  margin-top: 4px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.site-footer {
  color: #c7ccd0;
  border-top: 4px solid var(--orange);
  background: var(--dark);
}

.site-footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
}

.site-footer strong {
  color: var(--white);
  font-size: 1.12rem;
}

.site-footer a {
  color: var(--white);
}

.site-footer a:hover {
  color: var(--orange);
}

@media (max-width: 800px) {
  .site-header-inner {
    min-height: 68px;
    padding: 10px 18px;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .logo-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .site-nav {
    width: 100%;
    padding-top: 4px;
    flex-wrap: wrap;
    gap: 4px;
  }

  .site-nav a {
    padding: 8px 10px;
    font-size: 0.86rem;
  }

  .page {
    padding: 18px 10px 40px;
  }

  .booking-box {
    border-radius: 18px;
  }

  .booking-header {
    padding: 32px 20px;
  }

  .controls {
    padding: 18px;
    grid-template-columns: 1fr 1fr;
  }

  .month-title {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .calendar {
    padding: 18px;
  }

  .weekdays {
    display: none;
  }

  .days {
    display: flex;
    flex-direction: column;
  }

  .day {
    min-height: auto;
  }

  .day.empty {
    display: none;
  }

  .day-number::before {
    color: var(--muted);
    font-weight: 500;
    content: attr(data-weekday) ", ";
  }

  .summary {
    padding: 18px;
  }

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

  .form-actions .btn {
    width: 100%;
  }
}

@media (max-width: 470px) {
  .logo-copy small {
    display: none;
  }

  .booking-header h1 {
    font-size: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
  }
}