@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{0%,to{transform:translateX(0)}20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}.syf-book{background:var(--dark);color:var(--white);min-height:100vh;display:flex;flex-direction:column}.syf-book nav{padding:16px 24px;border-bottom:1px solid rgba(96,174,191,.15);background:rgba(15,28,46,.85);backdrop-filter:blur(8px)}.syf-book .nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.syf-book .nav-brand{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-weight:700;font-size:15px;letter-spacing:.02em}.syf-book .nav-brand img{height:35.2px;width:auto}.syf-book .nav-brand span{font-weight:400;color:var(--gray-300);margin-left:4px}.syf-book .nav-back{color:var(--gray-300);text-decoration:none;font-size:13px;font-weight:500;letter-spacing:.04em;transition:color .2s}.syf-book .nav-back:hover{color:var(--teal)}.syf-book main{flex:1;display:flex;align-items:center;justify-content:center;padding:60px 24px;background:radial-gradient(circle at 20% 20%,rgba(96,174,191,.12) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(29,75,115,.2) 0,transparent 50%),linear-gradient(160deg,var(--dark) 0,var(--dark-2) 60%,var(--dark) 100%)}.syf-book .gate{max-width:480px;width:100%;text-align:center;animation:fadeIn .5s ease-out}.syf-book .gate-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;background:rgba(96,174,191,.12);border:1px solid rgba(96,174,191,.35);border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:32px}.syf-book .gate-eyebrow:before{content:"";width:6px;height:6px;background:var(--teal);border-radius:50%;animation:pulse 2s ease-in-out infinite}.syf-book .gate h1{font-weight:900;font-size:clamp(40px,7vw,64px);letter-spacing:-.025em;line-height:1.05;color:var(--white);margin-bottom:20px}.syf-book .gate h1 .hi{color:var(--teal)}.syf-book .gate p{font-size:17px;color:var(--gray-300);max-width:400px;margin:0 auto 40px;line-height:1.6}.syf-book .gate-form{display:flex;gap:0;max-width:380px;margin:0 auto 16px;background:var(--white);border:2px solid var(--teal);border-radius:4px;overflow:hidden;box-shadow:0 18px 40px rgba(96,174,191,.15)}.syf-book .gate-form.shake{animation:shake .4s ease-in-out}.syf-book .gate-form input{flex:1;min-width:0;padding:16px 20px;border:none;background:transparent;font-family:inherit;font-size:16px;color:var(--dark);outline:none;letter-spacing:.02em}.syf-book .gate-form input::placeholder{color:var(--gray-400)}.syf-book .gate-form button{padding:16px 26px;background:var(--teal);color:var(--dark);border:none;font-family:inherit;font-weight:800;font-size:12px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;transition:background .2s}.syf-book .gate-form button:hover{background:var(--white)}.syf-book .gate-error{display:none;color:var(--red);font-size:13px;font-weight:600;letter-spacing:.04em;margin-bottom:24px}.syf-book .gate-error.visible{display:block}.syf-book .gate-hint{font-size:12px;color:var(--gray-500);letter-spacing:.05em;margin-top:8px}.syf-book .gate-hint em{color:var(--teal-light);font-style:italic;font-weight:600}.syf-book .booking{display:none;max-width:1000px;width:100%;animation:fadeIn .6s ease-out}.syf-book .booking.visible{display:block}.syf-book .booking-header{text-align:center;margin-bottom:36px}.syf-book .booking-header .eyebrow{display:inline-block;padding:6px 16px;background:rgba(96,174,191,.15);border:1px solid rgba(96,174,191,.35);border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}.syf-book .booking-header h2{font-weight:900;font-size:clamp(32px,5vw,48px);letter-spacing:-.025em;line-height:1.1;color:var(--white);margin-bottom:14px}.syf-book .booking-header h2 .hi{color:var(--teal)}.syf-book .booking-header p{font-size:16px;color:var(--gray-300);max-width:560px;margin:0 auto;line-height:1.6}.syf-book .booking-frame{background:var(--white);border-radius:8px;padding:16px;box-shadow:0 24px 60px rgba(0,0,0,.3);min-height:700px}.syf-book footer{background:var(--dark);color:var(--gray-500);padding:32px 24px;text-align:center;border-top:1px solid rgba(255,255,255,.06);font-size:12px;letter-spacing:.04em}.syf-book footer a{color:var(--teal);text-decoration:none}@media (max-width:600px){.syf-book .gate-form{flex-direction:column;border-radius:4px}.syf-book .gate-form button,.syf-book .gate-form input{width:100%}.syf-book .booking-frame{padding:8px}}