:root{
  --ink:#23281c;
  --sand:#f3ecdc;
  --sand-deep:#e9dfc7;
  --clay:#af5a2b;
  --clay-dark:#8f4620;
  --sky:#3d7cb0;
  --palm:#4b6e3a;
  --gold:#c79a43;
  --paper:#fbf8f1;
  --line: rgba(35,40,28,0.14);
  --shadow: 0 18px 40px -20px rgba(35,40,28,0.35);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--sand);
  color:var(--ink);
  font-family:'Work Sans', sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
.wrap{max-width:1120px; margin:0 auto; padding:0 28px;}
a{color:inherit;}

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.06;
}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--clay-dark);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--clay);
  display:inline-block;
}
.mono{font-family:'IBM Plex Mono', monospace;}

/* ---------- NAV ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(243,236,220,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:70px;
}
.brand{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:19px;
  letter-spacing:-0.01em;
}
.brand span{color:var(--clay);}
.nav-cta{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  background:var(--ink);
  color:var(--paper);
  padding:11px 18px;
  border-radius:2px;
  text-decoration:none;
  transition:background .2s ease;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--clay-dark);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  padding:64px 0 0;
  overflow:hidden;
}
.hero .wrap{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}
.hero-copy .eyebrow{margin-bottom:22px;}
.hero h1{
  font-size:clamp(34px, 4.4vw, 54px);
  color:var(--ink);
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal;
  color:var(--clay);
}
.hero p.lead{
  font-size:17.5px;
  max-width:44ch;
  color:#3c4230;
  margin-bottom:32px;
}
.hero-actions{
  display:flex; align-items:center; gap:22px; flex-wrap:wrap;
}
.btn-primary{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  background:var(--clay);
  color:var(--paper);
  padding:16px 26px;
  border:none;
  border-radius:2px;
  cursor:pointer;
  text-decoration:none;
  display:inline-block;
  box-shadow:var(--shadow);
  transition:transform .18s ease, background .18s ease;
}
.btn-primary:hover{background:var(--clay-dark); transform:translateY(-2px);}
.link-wa{
  font-size:14.5px;
  font-weight:600;
  text-decoration:none;
  color:var(--ink);
  display:inline-flex; align-items:center; gap:8px;
  border-bottom:1px solid var(--ink);
  padding-bottom:2px;
}
.link-wa:hover{color:var(--palm); border-color:var(--palm);}

.hero-visual{position:relative;}
.hero-photo-frame{
  position:relative;
  border-radius:4px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.hero-photo-frame img{
  width:100%; height:420px; object-fit:cover;
  display:block;
}
.price-chip{
  position:absolute;
  left:-18px; bottom:-26px;
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:3px;
  padding:18px 22px;
  min-width:190px;
}
.price-chip .pc-label{
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--clay-dark);
  margin-bottom:6px;
}
.price-chip .pc-value{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:26px;
  color:var(--ink);
}
.price-chip .pc-value sub{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  font-weight:500;
  color:#6a6f5c;
  vertical-align:baseline;
}
.title-chip{
  position:absolute;
  right:14px; top:14px;
  background:var(--ink);
  color:var(--paper);
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.09em;
  text-transform:uppercase;
  padding:9px 13px;
  border-radius:2px;
}
.title-chip::before{content:"● "; color:#8fbf6a;}

/* ---------- RULER DIVIDER (signature element) ---------- */
.ruler{
  position:relative;
  padding:56px 0 30px;
}
.ruler .ruler-label{
  text-align:center;
  font-family:'IBM Plex Mono', monospace;
  font-size:11.5px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--clay-dark);
  margin-bottom:14px;
}
.ruler-track{
  position:relative;
  height:46px;
  max-width:1120px;
  margin:0 auto;
  padding:0 28px;
}
.ruler-line{
  position:absolute;
  left:28px; right:28px; top:0;
  height:1px;
  background:var(--ink);
  opacity:0.55;
}
.tick{
  position:absolute;
  top:0;
  width:1px;
  background:var(--ink);
  opacity:0.4;
}
.tick.major{opacity:0.75;}
.tick-label{
  position:absolute;
  top:14px;
  transform:translateX(-50%);
  font-family:'IBM Plex Mono', monospace;
  font-size:10.5px;
  color:#6a6f5c;
}
.tick-marker{
  position:absolute;
  top:-9px;
  transform:translateX(-50%);
  background:var(--clay);
  color:var(--paper);
  font-family:'IBM Plex Mono', monospace;
  font-size:10.5px;
  padding:3px 7px;
  border-radius:2px;
  white-space:nowrap;
}
.tick-marker::after{
  content:"";
  position:absolute;
  bottom:-14px; left:50%;
  transform:translateX(-50%);
  width:1px; height:14px;
  background:var(--clay);
}

/* ---------- SECTION SHELL ---------- */
section{padding:86px 0;}
.section-head{
  max-width:640px;
  margin-bottom:52px;
}
.section-head h2{
  font-size:clamp(26px,3vw,36px);
  margin-top:16px;
}
.section-head p{
  margin-top:14px;
  color:#4a5040;
  font-size:16.5px;
  max-width:56ch;
}

/* ---------- WHY CARDS ---------- */
.why{background:var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.why-card{
  background:var(--paper);
  padding:34px 30px 38px;
}
.why-card .wc-index{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  color:var(--clay);
  margin-bottom:18px;
}
.why-card h3{
  font-size:20px;
  margin-bottom:12px;
}
.why-card p{color:#4a5040; font-size:15px;}

/* ---------- AMENIDADES ---------- */
.amen-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px 24px;
}
.amen-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:22px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:3px;
}
.amen-icon{
  flex:none;
  width:38px; height:38px;
  border-radius:50%;
  background:var(--sand-deep);
  display:flex; align-items:center; justify-content:center;
}
.amen-icon svg{width:19px; height:19px; stroke:var(--palm); fill:none; stroke-width:1.6;}
.amen-item h4{font-size:15.5px; font-weight:600; margin-bottom:4px;}
.amen-item p{font-size:13.5px; color:#5c6150;}

/* ---------- PROPUESTA ---------- */
.propuesta{
  background:var(--ink);
  color:var(--paper);
}
.propuesta .wrap{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
  align-items:center;
}
.propuesta .eyebrow{color:#d7a75d;}
.propuesta .eyebrow::before{background:var(--gold);}
.propuesta h2{color:var(--paper); font-size:clamp(24px,3vw,32px); margin-top:16px;}
.propuesta p{color:#c9cdba; margin-top:14px; font-size:16px; max-width:52ch;}
.propuesta-card{
  background:#2c3324;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:4px;
  padding:30px;
}
.propuesta-card .pv-row{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,0.09);
  font-size:14.5px;
}
.propuesta-card .pv-row:last-child{border-bottom:none;}
.propuesta-card .pv-row span:first-child{color:#a9ad98;}
.propuesta-card .pv-row span:last-child{font-family:'IBM Plex Mono', monospace; color:var(--paper);}
.alt-note{
  margin-top:18px;
  font-size:13.5px;
  color:#9aa08a;
}
.alt-note a{text-decoration:underline; color:#d7a75d;}

/* ---------- FORM ---------- */
.lead{background:var(--sand-deep);}
.lead-shell{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:56px;
  align-items:start;
}
.lead-copy h2{font-size:clamp(26px,3vw,34px); margin-top:16px;}
.lead-copy p{color:#4a5040; margin-top:14px; max-width:44ch;}
.lead-points{margin-top:28px; display:flex; flex-direction:column; gap:12px;}
.lead-points div{
  display:flex; gap:10px; align-items:center;
  font-size:14px; color:#3c4230;
}
.lead-points div::before{
  content:"";
  width:6px; height:6px;
  background:var(--clay);
  border-radius:50%;
  flex:none;
}
.form-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:4px;
  padding:36px;
  box-shadow:var(--shadow);
}
.field{margin-bottom:20px;}
.field label{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--clay-dark);
  margin-bottom:8px;
}
.field input, .field select{
  width:100%;
  border:1px solid var(--line);
  background:var(--sand);
  padding:13px 14px;
  font-family:'Work Sans', sans-serif;
  font-size:15px;
  color:var(--ink);
  border-radius:2px;
  outline:none;
  transition:border-color .15s ease;
}
.field input:focus, .field select:focus{border-color:var(--clay);}
.radio-group{display:flex; gap:10px;}
.radio-opt{
  flex:1;
  border:1px solid var(--line);
  border-radius:2px;
  padding:12px;
  text-align:center;
  font-size:14px;
  cursor:pointer;
  background:var(--sand);
  transition:border-color .15s ease, background .15s ease;
}
.radio-opt input{display:none;}
.radio-opt.checked{border-color:var(--clay); background:#f6e9dd; color:var(--clay-dark); font-weight:600;}
.form-submit{
  width:100%;
  margin-top:6px;
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  background:var(--clay);
  color:var(--paper);
  border:none;
  padding:16px;
  border-radius:2px;
  cursor:pointer;
  transition:background .18s ease;
}
.form-submit:hover{background:var(--clay-dark);}
.form-note{
  margin-top:14px;
  font-size:12.5px;
  color:#7a7f6a;
  text-align:center;
}
.confirm{
  display:none;
  text-align:center;
  padding:34px 10px;
}
.confirm.show{display:block;}
.form-body.hide{display:none;}
.confirm .cf-icon{
  width:46px; height:46px;
  border-radius:50%;
  background:var(--palm);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px;
}
.confirm .cf-icon svg{width:22px; height:22px; stroke:var(--paper); fill:none; stroke-width:2;}
.confirm h3{font-size:19px; margin-bottom:8px;}
.confirm p{color:#4a5040; font-size:14.5px; max-width:34ch; margin:0 auto;}

/* ---------- FOOTER ---------- */
footer{
  padding:40px 0 50px;
  border-top:1px solid var(--line);
}
footer .wrap{
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px;
}
footer .f-brand{font-family:'Fraunces', serif; font-size:16px; font-weight:600;}
footer .f-meta{font-size:12.5px; color:#7a7f6a; max-width:48ch;}

/* ---------- REVEAL ---------- */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  html{scroll-behavior:auto;}
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 880px){
  .hero .wrap{grid-template-columns:1fr; gap:40px;}
  .hero{padding-top:40px;}
  .hero-photo-frame img{height:300px;}
  .price-chip{left:14px; bottom:-22px; min-width:auto;}
  .why-grid{grid-template-columns:1fr;}
  .amen-grid{grid-template-columns:1fr 1fr;}
  .propuesta .wrap{grid-template-columns:1fr;}
  .lead-shell{grid-template-columns:1fr;}
  section{padding:60px 0;}
  .ruler-track{display:none;}
  .ruler{padding:34px 0 10px;}
}
@media (max-width: 540px){
  .amen-grid{grid-template-columns:1fr;}
  .nav-cta{padding:9px 12px; font-size:11px;}
  .form-card{padding:24px;}
  .radio-group{flex-direction:column;}
}