/* HydroTrace embedded booking block - self-contained, scoped with .htbk- prefix.
   Works with or without /assets/styles.css loaded. */
.htbk{background:linear-gradient(135deg,#06152e,#0b2350);color:#fff;padding:3.2rem 1rem;border-top:6px solid #ff6b00;font-family:'Montserrat',Arial,Helvetica,sans-serif}
.htbk *{box-sizing:border-box}
.htbk-wrap{max-width:1100px;margin:auto}
.htbk-head{margin-bottom:1.4rem}
.htbk-kicker{display:inline-block;background:#0047b8;color:#fff;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;padding:.3rem .85rem;margin-bottom:.7rem;border-radius:3px}
.htbk h2{font-family:'Barlow Condensed','Montserrat',Arial,sans-serif;font-size:clamp(2rem,5vw,3.1rem);line-height:1;text-transform:uppercase;color:#fff;margin:0 0 .5rem;font-weight:900}
.htbk h2 span{color:#ff8c33}
.htbk-sub{color:#dbe8fa;font-weight:600;max-width:760px;margin:0;font-size:.98rem}
.htbk-form{display:grid;grid-template-columns:1fr 1fr;gap:.85rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:1.3rem}
.htbk-form input,.htbk-form select,.htbk-form textarea{font:inherit;font-size:.95rem;width:100%;border:1px solid #cbd7e8;background:#fff;color:#1c2537;padding:.8rem .9rem;border-radius:4px;outline:none;min-height:46px}
.htbk-form textarea{min-height:110px;resize:vertical}
.htbk-form input:focus,.htbk-form select:focus,.htbk-form textarea:focus{border-color:#ff6b00;box-shadow:0 0 0 3px rgba(255,107,0,.25)}
.htbk-full{grid-column:1/-1}
.htbk-label{grid-column:1/-1;color:#bcd0ee;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;margin:.3rem 0 -.35rem}
.htbk-btn{grid-column:1/-1;background:#ff6b00;color:#fff;border:0;cursor:pointer;font-family:'Barlow Condensed','Montserrat',Arial,sans-serif;font-size:1.25rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase;padding:1rem;border-radius:6px;min-height:54px;box-shadow:0 8px 22px rgba(255,107,0,.35);transition:transform .16s}
.htbk-btn:hover{transform:translateY(-2px)}
.htbk-alt{grid-column:1/-1;color:#c9d9f2;font-size:.85rem;font-weight:600;margin-top:.2rem}
.htbk-alt a{color:#fff;font-weight:900;text-decoration:none}
.htbk-hp{display:none!important}
@media(max-width:720px){.htbk{padding:2.4rem 1rem}.htbk-form{grid-template-columns:1fr;padding:1rem}}