/* Fisioterapia Albor: la web estática de ejemplo de Metatierra Digital (negocio inventado). */
@font-face { font-family: "Fraunces"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("fuentes/fraunces-latin-normal.woff2") format("woff2") }
@font-face { font-family: "Fraunces"; font-style: italic; font-weight: 100 900; font-display: swap; src: url("fuentes/fraunces-latin-italic.woff2") format("woff2") }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 300 900; font-display: swap; src: url("fuentes/figtree-latin-normal.woff2") format("woff2") }

:root {
  --crema: #fbf8f1; --papel: #fff; --menta: #e6f2e8; --menta-2: #cfe6d4; --salvia: #8a9a7b; --salvia-osc: #4e6b4c;
  --bosque: #2f3a2c; --tinta: #262b21; --tinta-2: #4f5647; --tinta-3: #6f7566; --linea: #e5e7dc;
  --arena: #f5ecd8; --arena-2: #e6d8bf; --lima: #eef5d6; --lavanda: #e8eee0;
  --serif: "Fraunces", Georgia, serif; --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sombra: 0 1px 2px rgba(47,58,44,.05), 0 14px 36px -16px rgba(47,58,44,.24);
}
*, *::before, *::after { box-sizing: border-box }
html { scroll-behavior: smooth; scroll-padding-top: 120px; -webkit-text-size-adjust: 100% }
body { margin: 0; background: var(--crema); color: var(--tinta); font: 400 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased }
svg { display: block }
a { color: var(--salvia-osc) }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; letter-spacing: -.015em; margin: 0 }
h2 { font-size: clamp(30px, 3.6vw, 44px) }
h3 { font-size: 21px; line-height: 1.25 }
p { margin: 0 0 1em } p:last-child { margin-bottom: 0 }
em { font-style: italic; color: var(--salvia-osc) }
ul, ol { padding: 0; margin: 0; list-style: none }
:focus-visible { outline: 3px solid var(--salvia); outline-offset: 3px; border-radius: 6px }
.contenedor { width: min(1160px, 100% - 40px); margin-inline: auto }
.seccion { padding: clamp(64px, 9vw, 108px) 0 }
.seccion-menta { background: var(--menta) }
.seccion-arena { background: var(--arena) }
.seccion-osc { background: var(--bosque); color: #f1f3ea }
.seccion-osc em { color: #cfe6d4 }
.antetitulo { display: flex; align-items: center; gap: 12px; margin: 0 0 14px; font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--salvia-osc) }
.antetitulo::before { content: ""; width: 26px; height: 1.5px; background: currentColor }
.seccion-osc .antetitulo { color: #cfe6d4 }
.cab { max-width: 620px; margin-bottom: 40px }
.cab > p:last-child { margin-top: 14px; color: var(--tinta-2) }

/* La franja que dice que es un ejemplo */
.muestra { position: relative; z-index: 60; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; padding: 10px 16px; background: #0b1214; color: #d9e6e2; font-size: 14px; text-align: center }
.muestra b { color: #fff }
.muestra a { padding: 5px 12px; border-radius: 999px; background: #35c9b2; color: #03201b; font-weight: 700; text-decoration: none; white-space: nowrap }

/* Botones */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 24px; border-radius: 999px; border: 1.5px solid transparent; font: 600 15.5px var(--sans); text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s }
.boton:hover { transform: translateY(-1px) }
.boton svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2 }
.boton-osc { background: var(--salvia-osc); color: #fff; box-shadow: 0 10px 24px -10px rgba(78,107,76,.7) }
.boton-osc:hover { color: #fff; background: #435c41 }
.boton-claro { background: var(--papel); color: var(--tinta); border-color: var(--linea) }
.boton.peq { min-height: 42px; padding: 0 18px; font-size: 14.5px }

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 50; background: rgba(251,248,241,.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--linea) }
.cabecera-in { display: flex; align-items: center; gap: 28px; height: 72px }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tinta) }
.marca-ico { width: 40px; height: 40px; flex: none }
.marca b { display: block; font-family: var(--serif); font-size: 19px; font-weight: 500; line-height: 1.1 }
.marca small { display: block; font-size: 12.5px; color: var(--tinta-3) }
.menu { display: flex; gap: 24px; margin-left: auto; font-size: 15px }
.menu a { color: var(--tinta-2); text-decoration: none }
.menu a:hover { color: var(--salvia-osc) }

/* Portada */
.portada { position: relative; overflow: hidden; padding: 56px 0 84px; background: radial-gradient(40% 50% at 92% 8%, var(--arena), transparent 70%), radial-gradient(28% 34% at 0% 62%, rgba(207,230,212,.7), transparent 70%) }
.portada-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center }
.portada h1 { font-size: clamp(40px, 5.2vw, 64px); margin-bottom: 18px }
.entrada { font-size: 18px; color: var(--tinta-2); max-width: 520px }
.botones { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 26px }
.sellos { display: flex; flex-wrap: wrap; gap: 10px 22px; padding-top: 22px; border-top: 1px solid var(--linea); font-size: 14px; color: var(--tinta-2) }
.sellos li { display: flex; align-items: center; gap: 8px }
.sellos svg { width: 17px; height: 17px; fill: none; stroke: var(--salvia-osc); stroke-width: 2 }
.portada-arco { position: relative; justify-self: center; width: min(400px, 100%) }
.arco { aspect-ratio: 300 / 380; border-radius: 200px 200px 28px 28px; overflow: hidden; box-shadow: var(--sombra) }
.figura { width: 100%; height: 100% }
.flotante { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px; border-radius: 16px; background: var(--papel); box-shadow: var(--sombra); font-size: 14px; animation: flota 6s ease-in-out infinite }
.flotante b { display: block } .flotante small { color: var(--tinta-3) }
.flotante-ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: var(--menta) }
.flotante-ico svg { width: 18px; height: 18px; fill: none; stroke: var(--salvia-osc); stroke-width: 2 }
.f1 { left: -14%; bottom: 18% } .f2 { right: -10%; top: 10%; animation-delay: -3s }
@keyframes flota { 50% { transform: translateY(-8px) } }

/* Tratamientos */
.tarjetas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px }
.tarjeta { display: flex; flex-direction: column; gap: 10px; padding: 26px 22px; border-radius: 24px; background: var(--papel); border: 1px solid var(--linea); box-shadow: 0 1px 2px rgba(47,58,44,.04); transition: transform .3s, box-shadow .3s }
.tarjeta:hover { transform: translateY(-4px); box-shadow: var(--sombra) }
.tarjeta p { color: var(--tinta-2); font-size: 15.5px; flex: 1 }
.tarjeta-ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; margin-bottom: 6px }
.tarjeta-ico svg { width: 24px; height: 24px; fill: none; stroke: var(--salvia-osc); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round }
.menta { background: var(--menta) } .arena { background: var(--arena) } .lima { background: var(--lima) } .lavanda { background: var(--lavanda) }
.precio { align-self: flex-start; padding: 6px 12px; border-radius: 999px; background: var(--crema); border: 1px solid var(--linea); font-size: 13.5px; font-weight: 600; color: var(--tinta-2) }

/* Cómo trabajamos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: p }
.pasos li { padding: 28px 24px; border-radius: 24px; background: var(--papel) }
.pasos span { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 16px; border-radius: 50%; background: var(--salvia-osc); color: #fff; font: 500 20px var(--serif) }
.pasos h3 { margin-bottom: 8px } .pasos p { color: var(--tinta-2); font-size: 15.5px }

/* Equipo */
.personas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 900px }
.persona { padding: 28px; border-radius: 24px; background: var(--papel); border: 1px solid var(--linea) }
.avatar { display: grid; place-items: center; width: 84px; height: 84px; margin-bottom: 18px; border-radius: 50%; background: var(--menta-2); color: var(--salvia-osc); font: 500 28px var(--serif) }
.avatar.arena { background: var(--arena-2) }
.cargo { margin: 4px 0 12px; color: var(--salvia-osc); font-size: 14.5px; font-weight: 600 }
.persona p:last-child { color: var(--tinta-2); font-size: 15.5px }

/* Dónde */
.donde { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center }
.datos { display: grid; gap: 14px; margin-top: 24px }
.datos li { padding-bottom: 14px; border-bottom: 1px solid rgba(47,58,44,.12) }
.datos b { display: block; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--salvia-osc) }
.mapa { border-radius: 28px; overflow: hidden; box-shadow: var(--sombra) }
.mapa svg { width: 100%; height: auto }

/* Preguntas */
.lista-preguntas { display: grid; gap: 10px; max-width: 820px }
.lista-preguntas details { padding: 0 22px; border-radius: 18px; background: var(--papel); border: 1px solid var(--linea) }
.lista-preguntas summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; font-weight: 600 }
.lista-preguntas summary::-webkit-details-marker { display: none }
.lista-preguntas summary::after { content: "+"; font: 400 24px/1 var(--serif); color: var(--salvia-osc); transition: transform .2s }
.lista-preguntas details[open] summary::after { transform: rotate(45deg) }
.lista-preguntas p { padding-bottom: 18px; color: var(--tinta-2) }

/* Cita */
.cita { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center }
.cita-txt p:last-child { color: #c9d1c3; margin-top: 14px }
.formulario { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 26px; border-radius: 26px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12) }
.formulario label { display: grid; gap: 6px; font-size: 14px; font-weight: 600 }
.formulario .ancho { grid-column: 1 / -1 }
.formulario input, .formulario textarea { width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.95); color: var(--tinta); font: 400 16px var(--sans) }
.formulario-aviso { grid-column: 1 / -1; margin: 0; padding: 12px 14px; border-radius: 12px; background: #fff4d6; color: #5a4a1a; font-size: 14px }

/* Pie y WhatsApp */
.pie { padding: 36px 0 44px; border-top: 1px solid var(--linea); font-size: 14px; color: var(--tinta-3) }
.pie-in { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px }
.pie-marca b { font-family: var(--serif); font-size: 17px; font-weight: 500 }
.pie nav { display: flex; gap: 18px; margin-left: auto }
.pie nav a { color: var(--tinta-2) }
.pie p { flex-basis: 100%; margin: 0 }
.wasap { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--salvia-osc); box-shadow: 0 12px 28px -8px rgba(47,58,44,.6) }
.wasap svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2 }

/* Aparecer al bajar */
.aparece { transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1) }
.aparece:not(.visto) { opacity: 0; transform: translateY(20px) }
@media (prefers-reduced-motion: reduce) { .aparece { opacity: 1 !important; transform: none !important } .flotante { animation: none } }

@media (max-width: 1000px) {
  .menu { display: none }
  .cabecera-in .boton { margin-left: auto }
  .portada-in, .donde, .cita { grid-template-columns: 1fr }
  .portada-arco { width: min(340px, 86%) }
  .tarjetas { grid-template-columns: 1fr 1fr }
}
@media (max-width: 640px) {
  body { font-size: 16px }
  .muestra { font-size: 13px; gap: 8px }
  .cabecera-in { height: 64px; gap: 12px }
  .marca small { display: none }
  .portada { padding: 34px 0 60px }
  .portada h1 { font-size: 38px }
  .entrada { font-size: 16.5px }
  .botones .boton { flex: 1 1 100% }
  .f1 { left: -4%; bottom: 8% } .f2 { right: -4%; top: 4% }
  .tarjetas, .pasos, .personas { grid-template-columns: 1fr }
  .formulario { grid-template-columns: 1fr; padding: 18px }
  .pie nav { margin-left: 0 }
}