/* BARNATERMO — Sistema visual editorial / cálido / agua + calor */
:root{
  --cream:#f4ece0;
  --cream-2:#ede2cf;
  --paper:#fbf6ec;
  --ink:#0e1d1c;
  --ink-soft:#264340;
  --teal:#0d4f4a;
  --teal-2:#0a3b37;
  --teal-deep:#062623;
  --coral:#ff6a3d;
  --coral-2:#ff8a63;
  --sand:#d8c39a;
  --line:#1c2b2a18;
  --line-2:#1c2b2a30;
}

*{ box-sizing:border-box; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; }
html{ scroll-behavior:smooth; }
html,body{ background:var(--cream); color:var(--ink); }

body{
  font-family:'Inter', system-ui, sans-serif;
  font-size:16px; line-height:1.6;
  background-image:
    radial-gradient(900px 600px at 110% -10%, #ff6a3d18, transparent 60%),
    radial-gradient(700px 500px at -10% 30%, #0d4f4a14, transparent 60%);
  background-attachment:fixed;
  overflow-x:hidden;
}

.font-serif{ font-family:'Fraunces', 'Times New Roman', serif; font-optical-sizing:auto; font-variation-settings:"SOFT" 50,"WONK" 0; letter-spacing:-0.02em; }
.font-sans{ font-family:'Inter', sans-serif; }
.font-mono{ font-family:'JetBrains Mono', ui-monospace, monospace; }

/* Sticky top bar (a banner, no pill flotante) */
.topbar{
  background:var(--teal);
  color:var(--cream);
  font-family:'JetBrains Mono', monospace;
  font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase;
}
.topbar .dot{ width:.4rem; height:.4rem; border-radius:999px; background:var(--coral); display:inline-block; box-shadow:0 0 0 4px #ff6a3d30; animation:pulse 1.8s ease-in-out infinite; }
@keyframes pulse{ 50%{opacity:.45} }

/* Header con borde inferior, no pill */
.site-head{
  background:var(--cream);
  border-bottom:1px solid var(--line);
}

/* Logo wordmark serif */
.brand{ font-family:'Fraunces', serif; font-weight:600; letter-spacing:-0.04em; }
.brand i{ font-style:italic; color:var(--coral); font-weight:500; }

/* Links del nav: subrayado underline animado */
.navlink{
  position:relative; padding:.25rem 0;
  font-size:.92rem; color:var(--ink-soft);
}
.navlink::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px;
  background:var(--coral); transform:scaleX(0); transform-origin:left;
  transition:transform .35s cubic-bezier(.7,0,.2,1);
}
.navlink:hover, .navlink.active{ color:var(--ink); }
.navlink:hover::after, .navlink.active::after{ transform:scaleX(1); }

/* Botones */
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.3rem; border-radius:0;
  font-weight:500; font-size:.92rem;
  border:1px solid transparent;
  transition:transform .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
}
.btn-coral{ background:var(--coral); color:#fff; border-color:var(--coral); border-radius:999px; }
.btn-coral:hover{ background:var(--ink); border-color:var(--ink); }
.btn-teal{ background:var(--teal); color:var(--cream); border-radius:999px; }
.btn-teal:hover{ background:var(--teal-2); }
.btn-out{ background:transparent; color:var(--ink); border:1px solid var(--ink); border-radius:999px; }
.btn-out:hover{ background:var(--ink); color:var(--cream); }
.btn-arr svg{ transition:transform .35s ease; }
.btn-arr:hover svg{ transform:translateX(4px); }

/* Eyebrow editorial */
.eyebrow{
  font-family:'JetBrains Mono', monospace; font-size:.72rem;
  text-transform:uppercase; letter-spacing:.22em; color:var(--ink-soft);
  display:inline-flex; align-items:center; gap:.6rem;
}
.eyebrow::before{ content:"§"; color:var(--coral); font-size:1rem; font-family:'Fraunces', serif; line-height:0; }

/* Headlines */
.h-display{
  font-family:'Fraunces', serif;
  font-size:clamp(2.6rem, 8vw, 7rem);
  line-height:.92; letter-spacing:-0.04em;
  font-weight:400;
}
.h-display em{ font-style:italic; color:var(--coral); font-weight:300; }
.h-display u{ text-decoration:none; background-image:linear-gradient(transparent 70%, var(--sand) 70%); padding:0 .1em; }

.h-sec{
  font-family:'Fraunces', serif;
  font-size:clamp(2rem, 5vw, 4rem);
  line-height:1; letter-spacing:-0.035em;
  font-weight:400;
}
.h-sec em{ font-style:italic; color:var(--coral); }

/* Hero specifics */
.hero{
  background:var(--cream);
  position:relative; overflow:hidden;
}
.hero::before{
  content:""; position:absolute; right:-180px; top:-180px;
  width:560px; height:560px; border-radius:50%;
  background:radial-gradient(circle at 30% 30%, var(--coral), var(--coral-2) 50%, transparent 75%);
  filter:blur(8px); opacity:.55; z-index:0;
}
.hero::after{
  content:""; position:absolute; left:-140px; bottom:-180px;
  width:480px; height:480px; border-radius:50%;
  background:radial-gradient(circle at 50% 50%, var(--teal) 0%, transparent 70%);
  opacity:.18; z-index:0;
}

/* Sello rotativo */
.seal{
  position:relative; width:160px; height:160px; display:inline-block;
}
.seal svg{ animation:spin 22s linear infinite; }
.seal .core{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-size:1.6rem; font-style:italic; color:var(--ink);
}
@keyframes spin{ to{ transform:rotate(360deg); } }

/* Tarjeta foto con cinta */
.photo-card{
  position:relative; border-radius:240px 240px 24px 24px;
  overflow:hidden; background:var(--teal);
}
.photo-card img{ display:block; width:100%; height:100%; object-fit:cover; }
.photo-tape{
  position:absolute; top:18px; left:50%; transform:translateX(-50%) rotate(-2deg);
  background:var(--cream-2); color:var(--ink);
  padding:.3rem 1rem; font-family:'JetBrains Mono', monospace; font-size:.7rem;
  letter-spacing:.18em; text-transform:uppercase;
  box-shadow:0 6px 20px #00000022;
}

/* Datos en grilla horizontal */
.kpi{
  border-top:1px solid var(--line-2);
  padding-top:1.25rem;
}
.kpi .num{
  font-family:'Fraunces', serif; font-weight:300;
  font-size:clamp(2rem, 5vw, 3.6rem); line-height:1; letter-spacing:-0.03em;
}
.kpi .lbl{ font-family:'JetBrains Mono', monospace; font-size:.7rem; text-transform:uppercase; letter-spacing:.18em; color:var(--ink-soft); margin-top:.6rem; }

/* Tira marquee (cinta tipográfica) */
.ribbon{
  background:var(--ink); color:var(--cream);
  overflow:hidden; padding:1.4rem 0;
  border-top:1px solid var(--ink); border-bottom:1px solid var(--ink);
}
.ribbon .track{
  display:flex; gap:3rem; white-space:nowrap;
  animation:marq 38s linear infinite;
  font-family:'Fraunces', serif; font-size:clamp(2rem,5vw,3.4rem);
  font-style:italic; font-weight:300;
  align-items:center;
}
.ribbon .track .dot{ width:14px; height:14px; border-radius:50%; background:var(--coral); display:inline-block; }
@keyframes marq{ to{ transform:translateX(-50%); } }

/* Servicio: número + título + descripción, dividido por línea */
.svc-row{
  display:grid; grid-template-columns: 80px 1fr auto;
  gap:2rem; align-items:start;
  padding:2.4rem 0;
  border-top:1px solid var(--line-2);
  transition:padding .4s ease;
  position:relative;
}
.svc-row:last-child{ border-bottom:1px solid var(--line-2); }
.svc-row .num{ font-family:'JetBrains Mono', monospace; font-size:.8rem; letter-spacing:.18em; color:var(--coral); padding-top:.4rem; }
.svc-row .title{ font-family:'Fraunces', serif; font-size:clamp(1.6rem, 3.5vw, 2.6rem); line-height:1.05; letter-spacing:-0.03em; }
.svc-row .desc{ color:var(--ink-soft); margin-top:.8rem; max-width:520px; font-size:.95rem; }
.svc-row .arr{
  width:54px; height:54px; border-radius:50%;
  border:1px solid var(--ink); display:flex; align-items:center; justify-content:center;
  transition:background .35s ease, color .35s ease, transform .35s ease;
}
.svc-row:hover{ padding-left:1rem; }
.svc-row:hover .arr{ background:var(--coral); color:#fff; border-color:var(--coral); transform:rotate(-12deg); }
@media (max-width:768px){
  .svc-row{ grid-template-columns: 50px 1fr; }
  .svc-row .arr{ grid-column:2; justify-self:start; }
}

/* Bloque proceso paso */
.step{
  background:var(--paper);
  border:1px solid var(--line);
  padding:2rem;
  border-radius:0 28px 0 28px;
  position:relative;
  transition:transform .4s ease, background .4s ease;
}
.step:hover{ transform:translateY(-6px); background:var(--cream-2); }
.step .n{
  font-family:'Fraunces', serif; font-style:italic; font-weight:300;
  font-size:3.2rem; line-height:1; color:var(--coral);
}
.step .t{ font-family:'Fraunces', serif; font-size:1.4rem; margin-top:1.2rem; letter-spacing:-0.02em; }
.step .d{ color:var(--ink-soft); margin-top:.5rem; font-size:.9rem; }

/* Teal section (modo invertido) */
.teal-sec{
  background:var(--teal-deep);
  color:var(--cream);
  position:relative; overflow:hidden;
}
.teal-sec::before{
  content:""; position:absolute; left:50%; top:-200px; width:600px; height:600px;
  border-radius:50%; transform:translateX(-50%);
  background:radial-gradient(circle, #0d4f4a 0%, transparent 70%);
}

/* Card termo (productos) */
.prod{
  background:var(--paper); border:1px solid var(--line);
  padding:1.8rem; border-radius:18px;
  transition:transform .4s ease, border-color .35s;
  position:relative;
}
.prod:hover{ transform:translateY(-4px); border-color:var(--coral); }
.prod .badge{
  display:inline-block; font-family:'JetBrains Mono', monospace; font-size:.65rem;
  letter-spacing:.2em; text-transform:uppercase;
  padding:.25rem .65rem; border-radius:999px;
  background:var(--teal); color:var(--cream);
}
.prod .price{ font-family:'Fraunces', serif; font-size:2.2rem; letter-spacing:-0.02em; }
.prod .price small{ font-size:.85rem; color:var(--ink-soft); }

/* Reseña */
.review{
  background:var(--paper); border:1px solid var(--line);
  padding:1.8rem; border-radius:22px;
  transition:transform .35s ease, border-color .35s;
}
.review:hover{ transform:translateY(-4px); border-color:var(--coral); }
.review .stars{ color:var(--coral); letter-spacing:.2em; }
.review .who{ display:flex; align-items:center; gap:.8rem; margin-top:1.2rem; }
.review .av{
  width:42px; height:42px; border-radius:50%;
  background:var(--teal); color:var(--cream);
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-size:1.1rem;
}

/* FAQ */
.faq{
  border-bottom:1px solid var(--line-2);
  padding:1.5rem 0;
}
.faq summary{
  list-style:none; cursor:pointer;
  display:flex; justify-content:space-between; align-items:flex-start; gap:1rem;
  font-family:'Fraunces', serif; font-size:1.3rem; letter-spacing:-0.02em;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary .ico{
  font-family:'Fraunces', serif; font-size:1.8rem; line-height:1; color:var(--coral);
  transition:transform .35s ease;
}
.faq[open] summary .ico{ transform:rotate(45deg); }
.faq .body{ color:var(--ink-soft); margin-top:1rem; padding-right:3rem; font-size:.95rem; }

/* Form */
.field{
  background:var(--paper); border:1px solid var(--line-2);
  padding:1rem 1.1rem; border-radius:14px;
  width:100%; color:var(--ink);
  font-family:'Inter', sans-serif; font-size:.95rem;
  transition:border-color .3s ease, background .3s ease;
}
.field:focus{ outline:none; border-color:var(--coral); background:#fff; }
.field::placeholder{ color:#7c8b8a; }
label.lbl{ font-family:'JetBrains Mono', monospace; font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-soft); }

/* Whatsapp flotante */
.wa{
  position:fixed; right:1.25rem; bottom:1.25rem; z-index:60;
  width:60px; height:60px; border-radius:50%;
  background:var(--coral); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 36px #ff6a3d50, 0 4px 18px #00000040;
  transition:transform .35s ease;
}
.wa:hover{ transform:scale(1.08); }
.wa::after{
  content:""; position:absolute; inset:-6px; border-radius:50%;
  border:1px solid #ff6a3d80; animation:ringy 2.4s ease-out infinite;
}
@keyframes ringy{ 0%{transform:scale(.85);opacity:.85;} 100%{transform:scale(1.35);opacity:0;} }

/* Mobile menu */
.mob{
  position:fixed; inset:0; z-index:90;
  background:var(--cream); color:var(--ink);
  transform:translateX(110%); transition:transform .55s cubic-bezier(.7,0,.2,1);
  display:flex; flex-direction:column;
}
.mob.open{ transform:translateX(0); }

/* Reveal */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.08s; }
.reveal[data-d="2"]{ transition-delay:.16s; }
.reveal[data-d="3"]{ transition-delay:.24s; }
.reveal[data-d="4"]{ transition-delay:.32s; }
.reveal[data-d="5"]{ transition-delay:.40s; }

/* Wave divider */
.wave{ display:block; width:100%; height:60px; }

/* Footer */
.foot{
  background:var(--teal-deep); color:var(--cream);
  position:relative; overflow:hidden;
}
.foot a{ color:var(--cream); }
.foot a:hover{ color:var(--coral); }
.foot .mark{
  font-family:'Fraunces', serif; font-style:italic;
  font-size:clamp(5rem, 22vw, 22rem); line-height:.85;
  letter-spacing:-0.05em; color:transparent;
  -webkit-text-stroke:1px #f4ece040;
}
.foot .mark span{ color:var(--coral); -webkit-text-stroke:0; }

/* Mapa */
.map-frame{
  border-radius:24px; overflow:hidden;
  border:1px solid var(--line-2);
  filter:grayscale(.5) contrast(1.05) hue-rotate(330deg);
}

/* Pill chip */
.chip{
  display:inline-flex; align-items:center; gap:.4rem;
  background:var(--paper); border:1px solid var(--line-2);
  padding:.45rem .85rem; border-radius:999px;
  font-family:'JetBrains Mono', monospace; font-size:.7rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft);
}
.chip.coral{ background:var(--coral); color:#fff; border-color:var(--coral); }
.chip.teal{ background:var(--teal); color:var(--cream); border-color:var(--teal); }

/* Imagen redonda hero alternativa */
.blob-img{
  border-radius: 64% 36% 56% 44% / 60% 50% 50% 40%;
  overflow:hidden;
  animation: blob 14s ease-in-out infinite;
}
@keyframes blob{
  0%,100%{ border-radius: 64% 36% 56% 44% / 60% 50% 50% 40%; }
  50%{ border-radius: 40% 60% 34% 66% / 46% 38% 62% 54%; }
}

/* Util */
.divider{ height:1px; background:var(--line-2); border:0; margin:0; }