/* ═══════════════════════════════════════
   BUSINESS UNITED · nav.css
═══════════════════════════════════════ */

/* ── NAV ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
  background: rgba(250,250,245,0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow 0.3s;
}
.site-nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo span { color: var(--terra); }

/* Category pills */
.nav-cats {
  display: flex;
  gap: 4px;
  background: var(--warm-grey);
  border-radius: 6px;
  padding: 4px;
}
.nav-cat {
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 4px;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}
.nav-cat:hover { color: var(--ink); background: rgba(255,255,255,0.6); }
.nav-cat.active { background: var(--ink); color: #fff; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-links-sm {
  display: flex; gap: 28px; list-style: none;
}
.nav-links-sm a {
  font-size: 13px; font-weight: 500;
  color: var(--muted); text-decoration: none;
  transition: color 0.2s;
}
.nav-links-sm a:hover, .nav-links-sm a.active { color: var(--ink); }

.btn-book-nav {
  background: var(--terra);
  color: #fff;
  border: none;
  padding: 10px 24px;
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.btn-book-nav:hover { background: var(--terra-dark); transform: translateY(-1px); }

/* ═══════════════════════════════════════
   BOOKING MODAL · modal.css
═══════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(26,26,22,0.72);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
  padding: 20px;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--cream);
  width: 100%; max-width: 580px;
  border-radius: 8px; overflow: hidden;
  transform: translateY(24px) scale(0.98);
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 32px 80px rgba(0,0,0,0.3);
  max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-header {
  background: var(--ink);
  padding: 24px 32px;
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; z-index: 2;
}
.modal-title {
  font-family: 'Instrument Serif', serif;
  font-size: 22px; font-style: italic; color: #fff; font-weight: 400;
}
.modal-header-right { display: flex; align-items: center; gap: 14px; }
.step-dots { display: flex; gap: 6px; }
.step-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,0.18); transition: background 0.3s;
}
.step-dot.active { background: var(--terra); }
.modal-close {
  background: none; border: none; color: rgba(255,255,255,0.45);
  font-size: 22px; cursor: pointer; line-height: 1; padding: 0;
  transition: color 0.2s;
}
.modal-close:hover { color: #fff; }

.modal-body { padding: 32px; }

.step { display: none; }
.step.active { display: block; }

.step-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--terra); margin-bottom: 20px;
}

/* Type cards */
.type-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.type-card {
  border: 2px solid var(--rule); border-radius: 6px;
  padding: 24px 20px; cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  background: var(--cream); position: relative; overflow: hidden;
}
.type-card:hover { border-color: var(--terra); background: var(--warm-grey); transform: translateY(-2px); }
.type-card.selected { border-color: var(--terra); background: rgba(201,98,63,0.05); }
.type-card.selected::after {
  content: '✓'; position: absolute; top: 10px; right: 12px;
  font-size: 13px; color: var(--terra); font-weight: 700;
}
.type-icon { font-size: 26px; margin-bottom: 10px; display: block; }
.type-name { font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.type-desc { font-size: 12px; color: var(--muted); line-height: 1.5; }
.type-price { font-size: 13px; font-weight: 700; color: var(--terra); margin-top: 10px; }

/* Form */
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px; }
.form-row { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.form-input {
  width: 100%; padding: 13px 14px;
  border: 1px solid var(--rule); border-radius: 4px;
  background: #fff; font-family: 'Syne', sans-serif;
  font-size: 14px; font-weight: 500; color: var(--ink);
  transition: border-color 0.2s; outline: none;
  appearance: none; -webkit-appearance: none;
}
.form-input:focus { border-color: var(--terra); }

.hours-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 8px; }
.hour-btn {
  border: 1px solid var(--rule); border-radius: 4px;
  padding: 10px 0; text-align: center;
  font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700;
  color: var(--muted); background: #fff; cursor: pointer;
  transition: all 0.15s;
}
.hour-btn:hover { border-color: var(--terra); color: var(--terra); }
.hour-btn.selected { background: var(--terra); border-color: var(--terra); color: #fff; }

.price-summary {
  background: var(--warm-grey); border: 1px solid var(--rule);
  border-radius: 6px; padding: 18px 20px; margin-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.ps-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.ps-amount { font-family: 'Instrument Serif', serif; font-size: 30px; color: var(--ink); line-height: 1; }
.ps-sub { font-size: 11px; color: var(--muted); margin-top: 2px; text-align: right; }

/* Confirm */
.confirm-box { background: var(--forest); border-radius: 8px; padding: 32px; text-align: center; }
.confirm-icon { font-size: 44px; margin-bottom: 14px; }
.confirm-title { font-family:'Instrument Serif',serif; font-size:26px; font-style:italic; color:#fff; margin-bottom:8px; }
.confirm-sub { font-size:14px; color:rgba(255,255,255,0.6); line-height:1.7; }
.confirm-details { background:rgba(255,255,255,0.07); border-radius:6px; padding:18px; margin-top:20px; text-align:left; }
.confirm-row { display:flex; justify-content:space-between; padding:8px 0; border-bottom:1px solid rgba(255,255,255,0.06); font-size:13px; }
.confirm-row:last-child { border-bottom:none; }
.confirm-key { font-size:10px; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.4); }
.confirm-val { color:#fff; font-weight:600; }

/* Modal footer */
.modal-footer {
  padding: 20px 32px 28px;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--rule);
}
.btn-back {
  background: none; border: 1px solid var(--rule); color: var(--muted);
  padding: 11px 22px; border-radius: 4px;
  font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-back:hover { border-color: var(--ink); color: var(--ink); }
.btn-next {
  background: var(--terra); color: #fff; border: none;
  padding: 13px 32px; border-radius: 4px;
  font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-next:hover { background: var(--terra-dark); transform: translateY(-1px); }
.btn-next:disabled { opacity: 0.38; pointer-events: none; transform: none; }