:root{
  --deep:#14304f; --deep-2:#0d2038; --aqua:#3d6fa8; --aqua-soft:#e3edf7;
  --sand:#f0e9da; --sand-2:#e4d9c3; --gold:#cf8a4c; --gold-d:#a8672b;
  --ink:#16211f; --muted:#6d6455; --line:#e6dfcf; --white:#fff;
  --bg:#f8f4ec; --danger:#b5452f; --danger-bg:#fbf1ee;
  --r:14px; --shadow:0 10px 30px rgba(13,32,56,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 Manrope,system-ui,sans-serif}
h1,h2,h3{margin:0}
h1{font-family:Fraunces,Georgia,serif;font-weight:600;font-size:clamp(30px,4.2vw,44px);line-height:1.08;color:var(--deep);letter-spacing:-.01em}
h1 em{font-style:italic;color:var(--gold-d)}
h3{font-size:15px;font-weight:700;color:var(--deep)}
a{color:var(--deep)}
[hidden]{display:none!important}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* header */
.top{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:40px;width:auto;display:block}
.steps{display:flex;gap:6px;list-style:none;margin:0;padding:0;font-size:13px;color:var(--muted)}
.steps li{display:flex;align-items:center;gap:7px;padding:6px 10px;border-radius:30px;cursor:default;white-space:nowrap}
.steps li span{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--sand-2);font-weight:700;font-size:12px;color:var(--deep)}
.steps li.on{color:var(--deep);font-weight:700;background:var(--aqua-soft)}
.steps li.on span{background:var(--deep);color:#fff}
.steps li.done{cursor:pointer}
.steps li.done span{background:var(--gold);color:#fff}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;padding-top:30px;padding-bottom:60px;align-items:start}
.panel{min-width:0}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11.5px;font-weight:700;color:var(--gold-d);margin:0 0 8px}
.lead{color:var(--muted);font-size:16px;max-width:620px;margin:12px 0 24px}
.hint{color:var(--muted);font-size:13px;margin:8px 0 0}

/* presets */
.presets{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.chip{border:1.5px solid var(--line);background:var(--white);border-radius:40px;padding:9px 16px;font:inherit;font-size:14px;cursor:pointer;color:var(--ink);transition:.15s}
.chip small{color:var(--muted);margin-left:6px}
.chip:hover{border-color:var(--aqua)}
.chip.on{border-color:var(--deep);background:var(--deep);color:#fff}
.chip.on small{color:#b9cfe8}

/* pool view */
.dims{display:grid;grid-template-columns:1.05fr 1fr;gap:26px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.pool-view{background:linear-gradient(160deg,#f3ece0,#e9dfcc);border-radius:12px;padding:14px;display:flex;flex-direction:column;justify-content:center}
.pool-view svg{width:100%;height:auto;display:block}
.pool-stats{display:flex;justify-content:space-around;font-size:12.5px;color:var(--deep);margin-top:8px;text-align:center}
.pool-stats b{display:block;font-size:17px}
.field{display:block;margin-bottom:16px}
.field>span{display:flex;justify-content:space-between;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field>span b{color:var(--deep);font-size:15px}
.field.inline{margin-top:14px;max-width:420px}
input[type=range]{width:100%;accent-color:var(--deep);height:28px}
input[type=text],input[type=email],input[type=tel],input[type=number],textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);transition:border .15s}
input:focus,textarea:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(61,111,168,.15)}
.mini{width:66px!important;padding:6px 8px!important;font-size:14px!important;display:inline-block}

/* boxes */
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.box{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.box.gift{background:linear-gradient(160deg,#fdf7ec,#f6ecd8);border-color:#ecdcb8}
.box.gift h3{color:var(--gold-d)}
.check{list-style:none;margin:10px 0 0;padding:0;font-size:13.5px}
.check li{position:relative;padding-left:24px;margin-bottom:7px}
.check li:before{content:"";position:absolute;left:0;top:4px;width:15px;height:15px;border-radius:50%;background:var(--aqua-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.6 2.5L12 5.4' fill='none' stroke='%2314304f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.gift .check li:before{background-color:#f1e1bb;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 3v10M3 8h10' stroke='%23a8853f' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E")}

/* addons */
.cat{margin-bottom:26px}
.cat h3{font-family:Fraunces,Georgia,serif;font-size:23px;font-weight:600;margin-bottom:10px}
.cat .sub{font-size:12.5px;color:var(--muted);margin:-6px 0 10px}
.addons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.addon{position:relative;display:flex;gap:12px;background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:15px 16px;cursor:pointer;transition:.15s;align-items:flex-start}
.addon:hover{border-color:var(--aqua)}
.addon:focus-visible{outline:3px solid rgba(61,111,168,.4);outline-offset:2px}
.addon.on{border-color:var(--deep);background:#f1f5fb;box-shadow:inset 0 0 0 1px var(--deep)}
.addon input.tog{pointer-events:none;appearance:none;flex:0 0 22px;width:22px;height:22px;border:1.5px solid #c9bfa8;border-radius:6px;margin:1px 0 0;background:#fff;cursor:pointer}
.addon input.tog[type=radio]{border-radius:50%}
.addon input.tog:checked{background:var(--deep) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.6 2.5L12 5.4' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat;border-color:var(--deep)}
.addon .t{font-weight:700;font-size:14.5px;color:var(--ink);line-height:1.3}
.addon .d{font-size:12.8px;color:var(--muted);margin-top:3px}
.addon .p{font-size:13px;font-weight:700;color:var(--deep);margin-top:7px}
.addon .qty{display:flex;align-items:center;gap:8px;margin-top:9px}
.addon .qty button{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line);background:#fff;font-size:17px;cursor:pointer;color:var(--deep);line-height:1}
.addon .qty b{min-width:20px;text-align:center}
.addon .qty input{width:84px;padding:6px 8px;font-size:14px}

/* terreno opts */
.q{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:14px}
.opts{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.opt{border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;font:inherit;font-size:14px;cursor:pointer;color:var(--ink);text-align:left}
.opt:hover{border-color:var(--aqua)}
.opt.on{border-color:var(--deep);background:var(--deep);color:#fff}

/* resumen */
.resumen{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:20px 0 16px;box-shadow:var(--shadow)}
.res-head{background:linear-gradient(135deg,var(--deep),var(--deep-2));color:#fff;padding:22px 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end}
.res-head .lbl{text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:#b9cfe8}
.res-head .val{font-family:Fraunces,Georgia,serif;font-size:44px;font-weight:700;line-height:1}
.res-head .rng{font-size:13px;color:#d3e1f1}
.res-dims{font-size:14px;color:#e3edf7;text-align:right;line-height:1.5}
.layout.solo{grid-template-columns:1fr}
.res-table{width:100%;border-collapse:collapse;font-size:14px}
.res-table td{padding:11px 24px;border-bottom:1px solid var(--line);vertical-align:top}
.res-table td:last-child{text-align:right;white-space:nowrap;font-weight:600}
.res-table small{display:block;color:var(--muted);font-size:12.5px}
.res-table tr.adj td{color:var(--muted);font-weight:400}
.res-gifts{padding:16px 24px;background:#fdf7ec;font-size:13.5px}
.res-gifts b{color:var(--gold-d)}
.legal{border:1.5px solid var(--danger);background:var(--danger-bg);color:#6e2a1c;border-radius:10px;padding:13px 16px;font-size:13px;line-height:1.55}
.legal b{color:var(--danger)}
.legal.small{font-size:12px;margin:18px 0}

/* form */
.contact{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;margin-top:18px;box-shadow:var(--shadow)}
.contact h3{font-family:Fraunces,Georgia,serif;font-size:24px;font-weight:600}
.contact .hint{margin:4px 0 16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.err{display:block;color:var(--danger);font-size:12.5px;min-height:0;margin-top:4px}
.field.bad input,.field.bad textarea{border-color:var(--danger)}
.acepta{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;margin:4px 0 14px;flex-wrap:wrap}
.acepta input{width:20px;height:20px;accent-color:var(--deep);margin:1px 0 0;flex:0 0 20px}
.acepta span{flex:1}
.acepta .err{flex-basis:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{color:var(--danger);font-weight:600;font-size:14px;margin:0 0 10px;min-height:0}

/* buttons */
.btn{font:inherit;font-weight:700;border-radius:40px;padding:12px 26px;cursor:pointer;border:1.5px solid transparent;font-size:15px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.15s}
.btn.primary{background:var(--deep);color:#fff}
.btn.primary:hover{background:var(--deep-2)}
.btn.primary:disabled{opacity:.6;cursor:wait}
.btn.ghost{background:transparent;color:var(--deep);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--deep)}
.btn.big{width:100%;padding:16px 26px;font-size:16px}
.nav{display:flex;justify-content:space-between;margin-top:26px;gap:12px}

/* side */
.side{position:sticky;top:90px}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.side-dims{font-family:Fraunces,Georgia,serif;font-size:26px;font-weight:600;color:var(--deep);line-height:1.1}
.side-dims small{display:block;font-family:Manrope,sans-serif;font-size:12.5px;color:var(--muted);font-weight:500;margin-top:4px}
.side-total{margin:16px 0 12px;padding:14px 16px;background:var(--sand);border-left:3px solid var(--gold);border-radius:6px}
.side-total span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);font-weight:700}
.side-total strong{display:block;font-size:28px;color:var(--deep);font-weight:700;margin:2px 0}
.side-total small{color:var(--muted);font-size:12px}
.side-lines{list-style:none;margin:0;padding:0;font-size:13px}
.side-lines li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line)}
.side-lines li span:last-child{white-space:nowrap;font-weight:600;color:var(--deep)}
.side-note{font-size:11.5px;color:var(--muted);margin:12px 0 0}

/* thanks */
.thanks{text-align:center;max-width:560px;margin:10px auto 0}
.ok-icon{width:64px;height:64px;border-radius:50%;background:var(--deep);color:#fff;font-size:30px;display:grid;place-items:center;margin:0 auto 16px}
.thanks .lead{margin-left:auto;margin-right:auto}
.folio{display:inline-block;background:var(--sand);border-radius:30px;padding:8px 18px;font-size:14px;color:var(--deep);margin-bottom:12px}
.gtotal{font-family:Fraunces,Georgia,serif;font-size:40px;font-weight:700;color:var(--deep)}
.gtotal small{display:block;font-family:Manrope,sans-serif;font-size:13px;color:var(--muted);font-weight:500}
.thanks .btn{margin-top:10px}

/* mobile bar */
.bar{display:none}
.foot{color:var(--muted);font-size:12.5px;padding-bottom:30px;text-align:center}

@media (max-width:980px){
  .layout{grid-template-columns:1fr;padding-top:22px;padding-bottom:110px}
  .side{display:none}
  .steps li{font-size:0;padding:4px}
  .steps li span{font-size:12px}
  .steps{gap:2px}
  .nav{display:none}
  .bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -6px 20px rgba(0,0,0,.06)}
  .bar-total span{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);font-weight:700}
  .bar-total strong{font-size:20px;color:var(--deep)}
  .bar.hide{display:none}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .dims{grid-template-columns:1fr;padding:16px}
  .cards2,.addons,.grid2{grid-template-columns:1fr}
  .res-dims{text-align:left}
  .res-table td{padding:10px 16px}
  .res-head,.res-gifts{padding-left:16px;padding-right:16px}
  .contact{padding:18px 16px}
  .top-in{height:58px}
  .logo img{height:30px}
  .top-in{gap:8px}
}

/* modal confirmación */
.modal{position:fixed;inset:0;z-index:100;background:rgba(8,21,39,.6);display:grid;place-items:center;padding:20px}
.modal-box{background:#fff;border-radius:var(--r);max-width:440px;width:100%;padding:26px 24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-box h2{font-family:Fraunces,Georgia,serif;font-size:28px;color:var(--deep);margin-bottom:8px}
.modal-box p{color:var(--muted);margin:0 0 16px}
.cm-data{margin:0 0 20px;padding:14px 16px;background:var(--sand);border-radius:10px}
.cm-data dt{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-d);font-weight:700}
.cm-data dd{margin:2px 0 12px;font-size:17px;font-weight:600;color:var(--deep);word-break:break-all}
.cm-data dd:last-child{margin-bottom:0}
.cm-actions{display:flex;gap:10px;flex-wrap:wrap}
.cm-actions .btn{flex:1 1 160px}

/* whatsapp flotante + pie */
.fab-whatsapp{position:fixed;bottom:26px;right:26px;width:58px;height:58px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -6px rgba(0,0,0,.4);z-index:50}
.fab-whatsapp svg{width:30px;height:30px;fill:#fff}
.fab-whatsapp:hover{transform:scale(1.07)}
.foot a{color:inherit}
@media (max-width:980px){.fab-whatsapp{bottom:84px;right:12px;width:46px;height:46px;opacity:.92}.fab-whatsapp svg{width:25px;height:25px}}