:root{--navy:#1c3b49;--teal:#3a7d8c;--blue:#6fa3b4;--blue-soft:#a9c5d0;--mist:#eef3f4;--sand:#f4f0e9;--ink:#233b46;--ink-soft:#5c7079;--line:#dde5e6}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Jost',system-ui,sans-serif;font-weight:300;color:var(--ink);background:#fff;line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;color:var(--navy)}
a{color:var(--teal)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--teal)}
.muted{color:var(--ink-soft)}
.fine{font-size:.74rem;color:var(--ink-soft);margin-top:14px;line-height:1.5}
.btn{display:inline-block;font-family:'Jost',sans-serif;font-weight:400;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;padding:16px 34px;text-decoration:none;background:var(--navy);color:#fff;border:1px solid var(--navy);cursor:pointer;transition:.25s}
.btn:hover{background:transparent;color:var(--navy)}
.btn.line{background:transparent;color:var(--navy);border-color:var(--blue)}
.btn.line:hover{background:var(--navy);color:#fff}
.btn:disabled{opacity:.6;cursor:default}
/* nav/footer */
nav.sn{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.snw{max-width:1080px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:76px}
.sn .brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.sn .brand img{width:44px;height:44px;border-radius:50%}
.sn .brand .nm{font-family:'Cormorant Garamond',serif;font-size:1.3rem;color:var(--navy)}
.sn .links{display:flex;gap:22px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.sn .links a{text-decoration:none;color:var(--ink-soft)}
footer.sf{background:var(--mist);color:var(--ink-soft);padding:36px 0;font-size:.78rem;text-align:center;margin-top:80px}
footer.sf a{color:var(--ink-soft)}
/* cabecera */
.head{padding:56px 0 28px}
.head h1{font-size:2.9rem;line-height:1.1;margin:10px 0 10px}
.lead{color:var(--ink-soft);max-width:60ch}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.tab{font-family:'Jost',sans-serif;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;padding:11px 18px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);cursor:pointer}
.tab.on{border-color:var(--navy);color:var(--navy);background:var(--mist)}
/* calendario */
.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.cal{border:1px solid var(--line);padding:24px}
.calhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.calhead h2{font-size:1.6rem}
.nav{width:40px;height:40px;border:1px solid var(--line);background:#fff;font-size:1.4rem;color:var(--navy);cursor:pointer}
.dow{display:grid;grid-template-columns:repeat(7,1fr);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);text-align:center;margin-bottom:6px}
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.day{aspect-ratio:1;border:1px solid transparent;background:transparent;font-family:'Jost',sans-serif;font-size:.95rem;color:#b9c5c9;cursor:default;position:relative}
.day.has{color:var(--navy);border-color:var(--line);cursor:pointer;background:#fff}
.day.has::after{content:"";position:absolute;left:50%;bottom:6px;width:5px;height:5px;border-radius:50%;background:var(--teal);transform:translateX(-50%)}
.day.has:hover{border-color:var(--navy)}
.day.sel{background:var(--navy);color:#fff;border-color:var(--navy)}
.day.sel::after{background:#fff}
.day.today{font-weight:500}
.hint{font-size:.78rem;color:var(--ink-soft);margin-top:14px}
.side h3{font-size:1.5rem;margin-bottom:12px}
.slot{display:grid;width:100%;text-align:left;border:1px solid var(--line);background:#fff;padding:16px 18px;margin-bottom:10px;cursor:pointer;font-family:'Jost',sans-serif;color:var(--ink);transition:.2s}
.slot:hover{border-color:var(--navy);box-shadow:0 10px 30px rgba(28,59,73,.1)}
.slot b{font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:500;color:var(--navy)}
.slot span{font-size:.95rem}
.slot small{font-size:.76rem;letter-spacing:.06em;color:var(--teal)}
/* formulario */
.sheet{margin-top:40px}
.sheetbox{position:relative;background:var(--sand);padding:36px 34px;border-left:3px solid var(--blue);max-width:620px}
.close{position:absolute;right:16px;top:12px;border:none;background:none;font-size:1.6rem;color:var(--ink-soft);cursor:pointer}
.sheetbox h2{font-size:1.9rem;margin:8px 0 2px}
form label{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:16px}
form input,form select{display:block;width:100%;margin-top:6px;font-family:'Jost',sans-serif;font-size:1rem;font-weight:300;padding:13px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);text-transform:none;letter-spacing:0}
form label.chk{display:flex;gap:10px;align-items:flex-start;text-transform:none;letter-spacing:0;font-size:.9rem;color:var(--ink)}
form label.chk input{width:18px;height:18px;margin-top:3px;flex:none}
.summary{background:#fff;padding:14px 16px;margin-top:18px;font-size:.9rem;color:var(--ink-soft)}
.summary p{margin:0 0 6px}
.err{background:#fff2f0;border-left:3px solid #c0392b;padding:10px 14px;margin-top:14px;font-size:.9rem}
form .btn{margin-top:18px;width:100%;text-align:center}
#done h3{font-size:1.8rem;margin-bottom:10px}
#done p{margin-bottom:12px}
/* mi reserva */
.card{border:1px solid var(--line);padding:24px 26px;margin-top:18px;background:#fff}
.card h3{font-size:1.5rem;margin-bottom:6px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.ok{background:#eef7ef;border-left:3px solid #3a8c5c;padding:10px 14px;margin-top:14px;font-size:.9rem}
@media(max-width:820px){.grid{grid-template-columns:1fr}.head h1{font-size:2.2rem}.sn .brand .nm{display:none}.sheetbox{padding:26px 20px}.wrap{padding:0 16px}}