.trs-booking{
  --trs-panel:rgba(15,23,42,.92);
  --trs-panel2:rgba(17,24,39,.96);
  --trs-text:#f8fafc;
  --trs-muted:#cbd5e1;
  --trs-soft:#94a3b8;
  --trs-blue:#1976ff;
  --trs-border:rgba(148,163,184,.22);
  --trs-shadow:0 30px 90px rgba(0,0,0,.38);
  width:min(1280px,calc(100% - 32px));
  margin:0 auto;
  padding:60px 0 90px;
  color:var(--trs-text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.trs-booking *{box-sizing:border-box}
.trs-booking-hero{padding:40px 0 34px}
.trs-booking-hero h1{color:#fff;font-size:clamp(42px,7vw,86px);line-height:.95;letter-spacing:-3px;margin:22px 0}
.trs-booking-hero p{color:var(--trs-muted);font-size:20px;line-height:1.7;max-width:880px}
.trs-pill,.trs-label{display:inline-flex;width:fit-content;color:#bfdbfe;border:1px solid rgba(96,165,250,.45);background:rgba(25,118,255,.09);padding:8px 14px;border-radius:999px;font-weight:900;font-size:13px;letter-spacing:.3px}
.trs-booking-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:start}
.trs-booking-card,.trs-booking-summary,.trs-service-card{background:linear-gradient(180deg,var(--trs-panel),var(--trs-panel2));border:1px solid var(--trs-border);border-radius:28px;box-shadow:var(--trs-shadow)}
.trs-booking-card,.trs-booking-summary{padding:34px}
.trs-booking-summary{position:sticky;top:96px}
.trs-booking-card h2,.trs-booking-summary h2{color:#fff;font-size:clamp(30px,4vw,48px);line-height:1.05;letter-spacing:-1px;margin:14px 0}
.trs-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.trs-service-card{padding:16px;cursor:pointer;transition:.22s;min-height:155px;position:relative}
.trs-service-card:hover{transform:translateY(-4px);border-color:rgba(96,165,250,.55)}
.trs-service-card.active{border-color:var(--trs-blue);box-shadow:0 0 0 2px rgba(25,118,255,.25),var(--trs-shadow)}
.trs-service-card strong{display:block;color:#fff;margin:8px 0 6px}
.trs-service-card small{color:var(--trs-soft);display:block;line-height:1.35}
.trs-service-card .price{position:absolute;right:14px;top:14px;color:#bfdbfe;font-weight:900}
.trs-icon{font-size:28px}
.trs-form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.trs-field{display:grid;gap:8px}
.trs-field label{font-weight:900;color:#fff}
.trs-field input,.trs-field select,.trs-field textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--trs-border);background:rgba(2,6,23,.72);color:#fff;font-family:inherit}
.trs-full{grid-column:1/-1}
.trs-notice{margin-top:18px;padding:18px;border-radius:18px;border:1px solid rgba(250,204,21,.38);background:rgba(250,204,21,.08);color:#fef3c7;line-height:1.55}
.trs-notice strong{color:#fff}
.trs-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.trs-btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:14px;text-decoration:none;font-weight:900;border:1px solid transparent;transition:.22s ease;cursor:pointer;font-family:inherit}
.trs-btn-primary{background:linear-gradient(135deg,var(--trs-blue),#1d4ed8);color:#fff;box-shadow:0 18px 44px rgba(25,118,255,.25)}
.trs-btn-secondary{border-color:var(--trs-border);color:#fff;background:rgba(15,23,42,.62)}
.trs-summary-row{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid rgba(148,163,184,.12);color:#dbeafe}
.trs-summary-row strong{color:#fff}
.trs-total{font-size:28px;font-weight:950;color:#fff;margin-top:18px}
.trs-note{font-size:14px;color:var(--trs-soft);line-height:1.55}
@media(max-width:1050px){.trs-booking-layout{grid-template-columns:1fr}.trs-booking-summary{position:static}.trs-service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.trs-booking-hero h1{letter-spacing:-1.5px}.trs-service-grid,.trs-form-grid{grid-template-columns:1fr}.trs-btn{width:100%}.trs-booking-card,.trs-booking-summary{padding:22px}}