/* ═══════════════════════════════════════════════════════════
   Renova Spa
   Paleta tomada del logo: dorado sobre crema.
   Regla dura: el dorado del logo NO se usa para texto — no da
   contraste legible en un celular a plena luz. Para texto va
   --oro-txt, que sí pasa AA.
   Sin fuentes ni librerías externas: cero peticiones a terceros.
   ═══════════════════════════════════════════════════════════ */

:root {
  --oro:       #c2a15e;   /* decorativo: bordes, filetes, fondos */
  --oro-txt:   #8a6a2c;   /* el único dorado apto para texto */
  --oro-cl:    #ddc79a;
  --oro-sv:    #f3ead9;
  --crema:     #faf7f2;
  --crema2:    #f5efe5;
  --tinta:     #3a2f26;
  --tinta2:    #6f6053;
  --noche:     #241d17;
  --noche2:    #2f2620;
  --wa:        #25d366;
  --wa-osc:    #10a54a;

  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --max: 1140px;
  --aire: clamp(4rem, 11vw, 8rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--tinta);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.wrap--angosto { max-width: 760px; }
.centro { text-align: center; }

/* ── Tipografía ──────────────────────────────────────── */
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; margin: 0; }

.sello {
  font-size: .7rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--oro-txt); font-weight: 700; margin: 0 0 1rem;
}
.sello--claro { color: var(--oro-cl); }

.titulo { font-size: clamp(2rem, 6vw, 3.4rem); margin-bottom: 1.2rem; letter-spacing: -.01em; }
.titulo--claro { color: #fff; }
.titulo em { font-style: italic; color: var(--oro-txt); }

.lead { font-size: 1.09rem; color: var(--tinta2); max-width: 62ch; margin: 0 0 2rem; }
.lead--centro { margin-inline: auto; }
.lead--claro { color: var(--oro-cl); }

/* Filigrana decorativa — puro CSS, sin imágenes */
.filigrana {
  display: block; width: 78px; height: 20px; margin: 0 auto 1.8rem;
  background:
    radial-gradient(circle at 50% 50%, var(--oro) 0 3.5px, transparent 4px),
    linear-gradient(to right, transparent 0 6px, var(--oro) 6px calc(50% - 11px), transparent calc(50% - 11px) calc(50% + 11px), var(--oro) calc(50% + 11px) calc(100% - 6px), transparent calc(100% - 6px));
  background-size: 100% 100%, 100% 1px;
  background-position: center, center;
  background-repeat: no-repeat;
  opacity: .8;
}
.filigrana--claro { filter: brightness(1.5); }

/* ── Secciones ───────────────────────────────────────── */
.sec { padding: var(--aire) 0; }
.sec--crema { background: var(--crema2); }
.sec--intro { padding-block: clamp(3.5rem, 9vw, 6rem); }
.sec--noche { background: var(--noche); color: var(--oro-sv); }
.sec--espacio { background: var(--noche2); color: var(--oro-sv); }
.sec--espacio .titulo { color: #fff; }
.sec--espacio .lead { color: var(--oro-cl); }
.sec--espacio .sello { color: var(--oro-cl); }

/* ── Portada ─────────────────────────────────────────── */
.portada {
  position: relative; min-height: 100svh;
  display: grid; place-items: center;
  padding: 4rem 1.5rem 6rem;
  text-align: center;
  background: var(--noche);
  overflow: hidden;
}
.portada__fondo {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: .55;
}
/* Doble velo: oscurece para legibilidad y tiñe de cálido para amarrar con la marca */
.portada::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 90% 65% at 50% 42%, rgba(20,14,10,.35) 0%, rgba(18,13,9,.82) 100%),
    linear-gradient(to bottom, rgba(18,13,9,.5) 0%, transparent 30%, transparent 60%, rgba(18,13,9,.92) 100%);
}
.portada::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(140deg, rgba(194,161,94,.18), transparent 55%);
  mix-blend-mode: overlay;
}
.portada__cont { position: relative; z-index: 2; max-width: 700px; }
.portada__logo {
  width: clamp(150px, 38vw, 210px); height: auto;
  margin: 0 auto 1.6rem; border-radius: 50%;
  box-shadow: 0 0 70px rgba(194,161,94,.35);
}
.portada__titulo {
  font-size: clamp(2.5rem, 9.5vw, 4.6rem);
  margin-bottom: 1.4rem; color: #fff;
  text-shadow: 0 2px 30px rgba(0,0,0,.6);
  letter-spacing: -.015em;
}
.portada__titulo em { font-style: italic; color: var(--oro-cl); }
.portada__texto {
  color: #ece2d2; font-size: 1.1rem;
  max-width: 44ch; margin: 0 auto 2.6rem;
  text-shadow: 0 2px 18px rgba(0,0,0,.6);
}
.portada__nota { margin-top: 1.4rem; font-size: .89rem; color: var(--oro-cl); }

.portada__scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2;
}
.portada__scroll span {
  display: block; width: 1px; height: 52px;
  background: linear-gradient(to bottom, transparent, var(--oro-cl));
}

/* ── Franja de promesa ───────────────────────────────── */
.franja {
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--noche); color: var(--oro-sv); text-align: center;
}
.franja__i { padding: 1.5rem .6rem; }
.franja__i + .franja__i { border-left: 1px solid rgba(221,199,154,.18); }
.franja__i b { display: block; font-family: var(--serif); font-size: 1.25rem; color: #fff; font-weight: 400; }
.franja__i span { font-size: .74rem; letter-spacing: .1em; color: var(--oro-cl); text-transform: uppercase; }

/* ── Botones ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .9rem 1.8rem; border-radius: 999px;
  font-family: var(--sans); font-size: .96rem; font-weight: 600;
  text-decoration: none; cursor: pointer; border: 1.5px solid transparent;
  transition: background .18s ease, color .18s ease, transform .12s ease;
}
.btn:active { transform: translateY(1px); }
.btn--xl { padding: 1.1rem 2.4rem; font-size: 1.05rem; }

.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 8px 22px rgba(37,211,102,.3); }
.btn--wa:hover { background: var(--wa-osc); }

.btn--oro { background: var(--oro); color: var(--noche); }
.btn--oro:hover { background: var(--oro-cl); }

.btn--linea { background: transparent; color: var(--tinta); border-color: var(--oro); margin-top: auto; }
.btn--linea:hover { background: var(--oro-sv); }

/* Ícono WhatsApp: máscara SVG embebida, sin peticiones */
.ico-wa {
  width: 1.2em; height: 1.2em; flex: none; background: currentColor;
  -webkit-mask: var(--m) center/contain no-repeat; mask: var(--m) center/contain no-repeat;
  --m: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M17.47 14.38c-.3-.15-1.75-.86-2.02-.96-.27-.1-.47-.15-.67.15-.2.3-.77.96-.94 1.16-.17.2-.35.22-.64.07-.3-.15-1.25-.46-2.38-1.47-.88-.78-1.47-1.75-1.65-2.05-.17-.3-.02-.46.13-.6.13-.14.3-.35.45-.52.15-.17.2-.3.3-.5.1-.2.05-.37-.02-.52-.08-.15-.67-1.6-.92-2.2-.24-.58-.49-.5-.67-.51h-.57c-.2 0-.52.07-.79.37s-1.04 1.01-1.04 2.47 1.06 2.86 1.21 3.06c.15.2 2.1 3.2 5.08 4.49.71.3 1.26.49 1.69.63.71.22 1.36.19 1.87.12.57-.09 1.75-.72 2-1.41.25-.69.25-1.28.17-1.41-.07-.13-.27-.2-.57-.35zM12.04 2C6.58 2 2.13 6.45 2.13 11.91c0 1.75.46 3.45 1.32 4.95L2 22l5.25-1.38c1.45.79 3.08 1.21 4.79 1.21 5.46 0 9.91-4.45 9.91-9.91S17.5 2 12.04 2zm0 18.15c-1.53 0-3.03-.41-4.34-1.19l-.31-.18-3.12.82.83-3.04-.2-.32a8.2 8.2 0 0 1-1.26-4.38c0-4.54 3.7-8.23 8.24-8.23 2.2 0 4.27.86 5.83 2.41a8.18 8.18 0 0 1 2.41 5.83c0 4.54-3.7 8.28-8.08 8.28z"/></svg>');
}

/* ── Niveles de limpieza ─────────────────────────────── */
.niveles {
  display: grid; gap: 1.4rem; margin-top: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}
.nivel {
  position: relative; background: #fff;
  border: 1px solid var(--oro-sv); border-radius: 4px;
  padding: 2.4rem 1.8rem 2rem;
  display: flex; flex-direction: column; gap: .7rem;
  height: 100%;
}
.nivel--destacado {
  border-color: var(--oro); border-width: 1.5px;
  box-shadow: 0 14px 44px rgba(58,47,38,.11);
}
.nivel__cinta {
  position: absolute; top: -.75rem; left: 50%; transform: translateX(-50%);
  background: var(--oro); color: #fff; font-size: .66rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  padding: .35rem 1rem; border-radius: 999px; margin: 0; white-space: nowrap;
}
.nivel__n {
  font-family: var(--serif); font-size: .95rem; color: var(--oro);
  letter-spacing: .1em; margin: 0;
}
.nivel__t { font-size: 1.8rem; margin: 0; }
.nivel__t em { font-style: italic; color: var(--oro-txt); }
.nivel__d { color: var(--tinta2); font-size: .95rem; margin: 0 0 .6rem; }

.marca { list-style: none; padding: 0; margin: 0 0 1.8rem; display: grid; gap: .5rem; }
.marca li { position: relative; padding-left: 1.5rem; font-size: .93rem; line-height: 1.5; }
.marca li::before {
  content: ""; position: absolute; left: 0; top: .45em;
  width: .5rem; height: .28rem;
  border-left: 1.5px solid var(--oro); border-bottom: 1.5px solid var(--oro);
  transform: rotate(-45deg);
}

/* ── Micropigmentación ───────────────────────────────── */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2.5rem 0; }
.duo__i {
  border: 1px solid rgba(221,199,154,.32); border-radius: 4px;
  padding: 2.2rem 1rem; background: rgba(255,255,255,.03);
}
.duo__n { font-family: var(--serif); font-size: 1.7rem; color: #fff; }

.puntos { list-style: none; padding: 0; margin: 0 0 2.5rem; display: grid; gap: .8rem; text-align: left; max-width: 400px; margin-inline: auto; }
.puntos li { position: relative; padding-left: 1.5rem; font-size: .98rem; }
.puntos li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: .42rem; height: .42rem; background: var(--oro); border-radius: 50%;
}
.puntos b { color: #fff; font-weight: 600; }

/* ── Nube de servicios ───────────────────────────────── */
.nube { display: flex; flex-wrap: wrap; gap: .7rem; margin: 2.5rem 0; }
.nube--centro { justify-content: center; }
.nube span {
  background: #fff; border: 1px solid var(--oro-cl); color: var(--tinta);
  border-radius: 999px; padding: .6rem 1.3rem; font-size: .93rem;
}

/* ── Oferta de valoración ────────────────────────────── */
.oferta {
  margin-top: 1rem; text-align: center;
  background: linear-gradient(150deg, var(--oro-sv) 0%, #fffdf9 100%);
  border: 1px solid var(--oro-cl); border-radius: 6px;
  padding: clamp(2.2rem, 6vw, 3.6rem) 1.5rem;
}
.oferta__sello {
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--oro-txt); font-weight: 700; margin: 0 0 .9rem;
}
.oferta__t { font-size: clamp(1.8rem, 5.5vw, 2.6rem); margin-bottom: .8rem; }
.oferta__d { color: var(--tinta2); max-width: 46ch; margin: 0 auto 2rem; }

/* ── Piezas (masajes, tratamientos) ──────────────────── */
.trio, .rejilla { display: grid; gap: 1.3rem; margin-top: 3rem; }
.trio { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.rejilla { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.pieza {
  background: #fff; border: 1px solid var(--oro-sv); border-radius: 4px;
  padding: 2rem 1.6rem; display: flex; flex-direction: column; gap: .6rem;
}
.pieza h3 { font-size: 1.4rem; }
.pieza p { margin: 0 0 1.2rem; color: var(--tinta2); font-size: .94rem; }

/* ── Galería ─────────────────────────────────────────── */
.galeria { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: 3rem; }
.galeria figure { margin: 0; }
.galeria img {
  border-radius: 4px; object-fit: cover; aspect-ratio: 4/5; width: 100%;
  filter: saturate(.92);
}

/* ── Ruta de 3 pasos ─────────────────────────────────── */
.ruta { list-style: none; padding: 0; margin: 3rem 0 0; display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.ruta li { text-align: center; }
.ruta__n {
  display: grid; place-items: center; width: 3rem; height: 3rem;
  margin: 0 auto 1.1rem; border-radius: 50%;
  border: 1px solid var(--oro); color: var(--oro-txt);
  font-family: var(--serif); font-size: 1.4rem;
}
.ruta h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.ruta p { margin: 0; color: var(--tinta2); font-size: .95rem; }

/* ── Notas ───────────────────────────────────────────── */
.nota {
  margin: 2.2rem auto 0; max-width: 56ch;
  padding: 1.2rem 1.5rem; background: #fff;
  border: 1px solid var(--oro-cl); border-radius: 4px;
  font-size: .94rem; color: var(--tinta2);
}
.nota b { color: var(--tinta); }
.nota--suave { text-align: center; margin-top: 3rem; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq { border-bottom: 1px solid var(--oro-sv); }
.faq summary {
  padding: 1.3rem 3rem 1.3rem 0; cursor: pointer; font-weight: 600;
  font-size: 1.03rem; list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .6rem; top: 50%;
  width: .58rem; height: .58rem; margin-top: -.4rem;
  border-right: 1.5px solid var(--oro-txt); border-bottom: 1.5px solid var(--oro-txt);
  transform: rotate(45deg); transition: transform .2s ease;
}
.faq[open] summary::after { transform: rotate(-135deg); margin-top: -.1rem; }
.faq div { padding: 0 0 1.4rem; }
.faq p { margin: 0; color: var(--tinta2); font-size: .96rem; }

/* ── Cómo llegar ─────────────────────────────────────── */
.llegar { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); margin-top: 3rem; }
.llegar__b h3 { font-size: 1.35rem; margin-bottom: .8rem; }
.llegar__b p { margin: 0 0 .9rem; color: var(--tinta2); }
.llegar__dir { font-size: 1.05rem; color: var(--tinta) !important; }
.llegar__ref { color: var(--oro-txt) !important; font-weight: 600; font-size: .93rem; }
.llegar__rutas { display: flex; gap: .6rem; }
.llegar__rutas b {
  background: var(--noche); color: var(--oro-cl); font-family: var(--serif);
  padding: .4rem 1rem; border-radius: 3px; font-size: 1.05rem;
}
.horas { width: 100%; border-collapse: collapse; margin-bottom: .9rem; }
.horas th { text-align: left; font-weight: 400; font-size: .92rem; padding: .55rem 0; color: var(--tinta2); }
.horas td { text-align: right; font-size: .92rem; padding: .55rem 0; font-weight: 600; }
.horas tr + tr { border-top: 1px solid var(--oro-sv); }

/* ── Cierre ──────────────────────────────────────────── */
.cierre {
  background: var(--noche); color: var(--oro-sv);
  text-align: center; padding: var(--aire) 1.5rem;
}
.cierre h2 { font-family: var(--serif); font-size: clamp(2rem, 6.5vw, 3.2rem); color: #fff; margin-bottom: 1rem; }
.cierre p { margin: 0 0 2.4rem; color: var(--oro-cl); }

/* ── Pie ─────────────────────────────────────────────── */
.pie { background: #1c1611; color: var(--oro-cl); padding: 3.5rem 1.5rem 7rem; }
.pie__nombre { font-family: var(--serif); font-size: 2rem; color: #fff; margin: 0 0 .2rem; }
.pie__sub { font-size: .7rem; letter-spacing: .32em; text-transform: uppercase; color: var(--oro); margin: 0 0 1.5rem; }
.pie__dir { font-size: .9rem; margin: 0 0 1.6rem; }
.pie__redes { display: flex; justify-content: center; gap: 1.8rem; margin-bottom: 1.8rem; }
.pie__redes a { color: var(--oro-cl); text-decoration: none; font-size: .92rem; border-bottom: 1px solid rgba(221,199,154,.35); padding-bottom: 3px; }
.pie__redes a:hover { color: #fff; border-color: #fff; }
.pie__legal { font-size: .77rem; color: rgba(221,199,154,.72); max-width: 52ch; margin-inline: auto; line-height: 1.6; }

/* ── Botón flotante ──────────────────────────────────── */
.flota {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--wa); color: #fff; text-decoration: none;
  padding: .9rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: .94rem;
  box-shadow: 0 8px 26px rgba(37,211,102,.4);
}
.flota:hover { background: var(--wa-osc); }

@media (max-width: 430px) {
  .flota span { display: none; }
  .flota { padding: 1.05rem; }
  .flota .ico-wa { width: 1.55em; height: 1.55em; }
  .duo { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ── Banda a sangre completa ─────────────────────────── */
.banda {
  position: relative; min-height: 78svh;
  display: grid; place-items: end center;
  overflow: hidden; background: var(--noche);
}
.banda img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: .78;
}
.banda__txt {
  position: relative; z-index: 1;
  width: min(100% - 2.5rem, 720px);
  padding: 0 0 clamp(3rem, 8vw, 5.5rem);
  text-align: center; color: var(--oro-sv);
  text-shadow: 0 2px 18px rgba(0,0,0,.55);
}
.banda__txt p:last-child {
  margin: 0; color: #f0e6d4; font-size: 1.03rem;
  max-width: 52ch; margin-inline: auto;
}
.banda::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(20,15,11,.25) 0%, rgba(20,15,11,.55) 55%, rgba(20,15,11,.88) 100%);
}
.banda__txt { z-index: 2; }

/* ── Revelado progresivo al hacer scroll ─────────────── */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); }
.rv.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* ── Enlace legal en el pie ──────────────────────────── */
.pie__priv { margin: 0 0 1.4rem; font-size: .86rem; }
.pie__priv a { color: var(--oro-cl); text-decoration: underline; text-underline-offset: 3px; }
.pie__priv a:hover { color: #fff; }