/* =====================================================================
   CONTACT / BOOKING PAGE
   Loaded after main.css. Scoped under .bk- so nothing here collides
   with the shared header classes or other pages' styles.

   Behaviour (calendar rendering, slot generation, form, submission)
   lives in assets/js/contact.js — this file only styles the layout,
   the calendar grid, the slot buttons, and the form.
   ===================================================================== */

main{
  padding-top:84px;
}
@media (max-width:820px){
  main{
    padding-top:74px;
  }
}

.bk-intro{
  max-width:760px;
  margin:0 auto;
  padding:6px 24px 10px;
  text-align:center;
}
.bk-eyebrow{
  display:inline-block;
  font-size:0.72rem;
  font-weight:600;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  background:var(--columbia);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:18px;
}
.bk-title{
  font-family:'Fraunces',serif;
  font-weight:600;
  font-size:clamp(1.9rem,4.2vw,2.7rem);
  line-height:1.15;
  color:var(--ink);
}
.bk-sub{
  margin-top:14px;
  color:var(--ink-soft);
  font-size:1rem;
  line-height:1.7;
}

/* Direct contacts leadership banner */
.bk-direct-contacts {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.bk-direct-label {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}
.bk-contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.bk-contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--columbia);
  border-radius: 999px;
  padding: 8px 22px 8px 10px;
  text-decoration: none;
  color: var(--ink);
  box-shadow: 0 4px 14px -4px rgba(19, 39, 67, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.bk-contact-chip:hover {
  transform: translateY(-2px);
  border-color: var(--sky);
  box-shadow: 0 10px 22px -6px rgba(19, 39, 67, 0.16);
}
.bk-chip-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--alice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sky);
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}
.bk-contact-chip:hover .bk-chip-icon {
  background: var(--ink);
  color: #ffffff;
}
.bk-chip-info {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.3;
}
.bk-chip-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: none;
  letter-spacing: 0.01em;
}
.bk-chip-phone {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--ink);
}

.bk-wrap{
  max-width:980px;
  margin:0 auto;
  padding:34px 24px 110px;
}

/* ================= CARD (calendar + slots) ================= */
.bk-card{
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:0;
  background:#fff;
  border-radius:28px;
  overflow:hidden;
  box-shadow:0 28px 60px -30px rgba(19,39,67,0.28), 0 1px 0 rgba(19,39,67,0.04);
}

.bk-left{
  padding:32px 32px 28px;
  border-right:1px solid var(--columbia);
}
.bk-right{
  padding:32px 28px;
  display:flex;
  flex-direction:column;
  background:var(--alice);
}

.bk-field-label{
  font-size:0.72rem;
  font-weight:600;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:10px;
}

.bk-duration{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:26px;
}
.bk-duration-btn{
  font-family:'Inter',sans-serif;
  font-size:0.84rem;
  font-weight:500;
  color:var(--ink);
  background:var(--alice);
  border:1px solid var(--columbia);
  border-radius:999px;
  padding:8px 16px;
  cursor:pointer;
  transition:background .2s ease, border-color .2s ease, color .2s ease;
}
.bk-duration-btn:hover{
  border-color:var(--sky);
}
.bk-duration-btn.is-active{
  background:var(--ink);
  border-color:var(--ink);
  color:#fff;
}
.bk-duration-btn:focus-visible{
  outline:3px solid var(--sky);
  outline-offset:2px;
}

.bk-cal-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:14px;
}
.bk-month-label{
  font-family:'Fraunces',serif;
  font-weight:600;
  font-size:1.05rem;
  color:var(--ink);
}
.bk-nav-btn{
  width:34px;
  height:34px;
  border-radius:50%;
  border:1px solid var(--columbia);
  background:#fff;
  color:var(--ink);
  font-size:0.95rem;
  cursor:pointer;
  transition:background .2s ease, border-color .2s ease;
}
.bk-nav-btn:hover{
  background:var(--columbia);
  border-color:var(--sky);
}
.bk-nav-btn:disabled{
  opacity:0.35;
  cursor:not-allowed;
}
.bk-nav-btn:focus-visible{
  outline:3px solid var(--sky);
  outline-offset:2px;
}

.bk-weekdays{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  text-align:center;
  font-size:0.68rem;
  font-weight:600;
  color:var(--ink-soft);
  margin-bottom:6px;
}

.bk-cal-grid{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  gap:4px;
}
.bk-day{
  aspect-ratio:1;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  border:none;
  background:transparent;
  font-family:'Inter',sans-serif;
  font-size:0.86rem;
  color:var(--ink);
  cursor:pointer;
  transition:background .2s ease, color .2s ease;
}
.bk-day:hover:not(:disabled){
  background:var(--columbia);
}
.bk-day:disabled{
  color:#c3cedb;
  cursor:not-allowed;
}
.bk-day.is-empty{
  visibility:hidden;
  cursor:default;
}
.bk-day.is-selected{
  background:var(--ink);
  color:#fff;
}
.bk-day.is-today:not(.is-selected){
  box-shadow:inset 0 0 0 1px var(--sky);
}
.bk-day:focus-visible{
  outline:3px solid var(--sky);
  outline-offset:2px;
}

.bk-tz{
  margin-top:16px;
  font-size:0.76rem;
  color:var(--ink-soft);
}

/* ================= SLOTS ================= */
.bk-slots-empty{
  margin:auto;
  text-align:center;
  color:var(--ink-soft);
  font-size:0.92rem;
}

.bk-slots-day h3{
  font-family:'Fraunces',serif;
  font-weight:600;
  font-size:1.05rem;
  color:var(--ink);
  margin-bottom:16px;
}
.bk-slots-list{
  display:flex;
  flex-direction:column;
  gap:8px;
  max-height:420px;
  overflow-y:auto;
  padding-right:4px;
}
.bk-slot-btn{
  font-family:'Inter',sans-serif;
  font-size:0.88rem;
  font-weight:500;
  color:var(--ink);
  background:#fff;
  border:1px solid var(--columbia);
  border-radius:12px;
  padding:11px 14px;
  text-align:center;
  cursor:pointer;
  transition:background .2s ease, border-color .2s ease, color .2s ease;
}
.bk-slot-btn:hover{
  border-color:var(--sky);
  background:var(--columbia);
}
.bk-slot-btn.is-selected{
  background:var(--ink);
  border-color:var(--ink);
  color:#fff;
}
.bk-slot-btn:focus-visible{
  outline:3px solid var(--sky);
  outline-offset:2px;
}
.bk-slots-none{
  color:var(--ink-soft);
  font-size:0.88rem;
  text-align:center;
  padding:20px 0;
}

/* ================= FORM ================= */
.bk-form{
  max-width:640px;
  margin:36px auto 0;
  background:#fff;
  border-radius:24px;
  padding:32px 30px;
  box-shadow:0 28px 60px -30px rgba(19,39,67,0.28), 0 1px 0 rgba(19,39,67,0.04);
  display:flex;
  flex-direction:column;
}

.bk-form-summary{
  font-size:0.86rem;
  color:var(--ink-soft);
  background:var(--alice);
  border-radius:12px;
  padding:12px 16px;
  margin-bottom:22px;
}
.bk-form-summary strong{
  color:var(--ink);
}

.bk-label{
  font-size:0.8rem;
  font-weight:600;
  color:var(--ink);
  margin-bottom:6px;
  margin-top:16px;
}
.bk-label:first-of-type{ margin-top:0; }
.bk-req{ color:#c0392b; }

.bk-input{
  font-family:'Inter',sans-serif;
  font-size:0.92rem;
  color:var(--ink);
  background:var(--alice);
  border:1px solid var(--columbia);
  border-radius:12px;
  padding:11px 14px;
  width:100%;
  transition:border-color .2s ease, background .2s ease;
}
.bk-input:focus{
  outline:none;
  border-color:var(--sky);
  background:#fff;
}
.bk-textarea{
  resize:vertical;
  min-height:90px;
}

.bk-guests{
  margin-top:18px;
}
.bk-add-guest{
  font-family:'Inter',sans-serif;
  font-size:0.82rem;
  font-weight:500;
  color:var(--ink);
  background:none;
  border:1px dashed var(--ink-soft);
  border-radius:999px;
  padding:7px 14px;
  cursor:pointer;
  transition:background .2s ease, border-color .2s ease;
}
.bk-add-guest:hover{
  background:var(--alice);
  border-color:var(--sky);
}
.bk-guest-list{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:10px;
}
.bk-guest-row{
  display:flex;
  gap:8px;
  align-items:center;
}
.bk-guest-row input{
  flex:1;
}
.bk-guest-remove{
  width:34px;
  height:34px;
  flex-shrink:0;
  border-radius:50%;
  border:1px solid var(--columbia);
  background:#fff;
  color:var(--ink-soft);
  font-size:0.95rem;
  cursor:pointer;
  transition:background .2s ease, color .2s ease;
}
.bk-guest-remove:hover{
  background:#fdecea;
  color:#c0392b;
  border-color:#f3c7c2;
}

.bk-error{
  margin-top:14px;
  font-size:0.84rem;
  color:#c0392b;
  background:#fdecea;
  border-radius:10px;
  padding:10px 14px;
}

.bk-submit{
  margin-top:24px;
  font-family:'Inter',sans-serif;
  font-size:0.95rem;
  font-weight:600;
  color:#fff;
  background:var(--ink);
  border:none;
  border-radius:999px;
  padding:14px 22px;
  cursor:pointer;
  transition:background .2s ease, transform .2s ease, opacity .2s ease;
}
.bk-submit:hover{
  background:var(--ink-soft);
  transform:translateY(-1px);
}
.bk-submit:disabled{
  opacity:0.6;
  cursor:not-allowed;
  transform:none;
}

/* ================= RESPONSIVE ================= */
@media (max-width:820px){
  .bk-card{ grid-template-columns:1fr; }
  .bk-left{ border-right:none; border-bottom:1px solid var(--columbia); }
}
@media (max-width:560px){
  .bk-left, .bk-right{ padding:24px 20px; }
  .bk-form{ padding:26px 20px; margin-left:16px; margin-right:16px; }
  .bk-duration-btn{ font-size:0.8rem; padding:7px 13px; }
}