/* =========================================================
   Soluciones del Hogar · claro, crema y lima (referencia Voltora)
   ========================================================= */
:root {
  --blanco: #ffffff;
  --crema: #f2f1ed;
  --crema-2: #e9e7e1;
  --tinta: #141414;
  --tinta-2: #1c1c1c;
  --gris: #6a6a66;
  --gris-claro: #9c9b96;
  --linea: #e3e1db;
  --lima: #dcf55a;
  --lima-osc: #c6e03c;
  --radio-xl: 28px;
  --radio: 18px;
  --ancho: 1180px;
  --gutter: clamp(16px, 4vw, 32px);
  --f: "Geist", "Helvetica Neue", Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--blanco); color: var(--tinta);
  font-family: var(--f); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--lima); color: var(--tinta); }

.wrap { width: min(var(--ancho), 100% - 2 * var(--gutter)); margin-inline: auto; }
.centro { text-align: center; display: grid; justify-items: center; }

/* ---------- Tipografía ---------- */
h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -0.035em; line-height: 1.04; }
h1 { font-size: clamp(42px, 5.6vw, 76px); font-weight: 400; }
h2 { font-size: clamp(32px, 3.8vw, 52px); text-wrap: balance; }
h3 { font-size: 19px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.25; }
.mono { font: 500 11px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tinta); margin: 0 0 8px; }

.etiqueta {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 22px; padding: 6px 12px 6px 10px;
  border: 1px solid var(--linea); border-radius: 999px; background: var(--blanco);
  font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tinta);
}
.etiqueta i { width: 7px; height: 7px; border-radius: 2px; background: var(--tinta); }
.etiqueta-osc { background: rgba(20, 20, 20, .55); border-color: rgba(255, 255, 255, .14); color: #fff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.etiqueta-osc i { background: var(--lima); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 6px 20px 6px 6px; border-radius: 999px;
  font: 500 15px/1 var(--f); text-decoration: none; white-space: nowrap; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s, background .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--lima); color: var(--tinta); flex: none; transition: transform .3s; }
.btn:hover .btn-ico { transform: rotate(-12deg); }
.btn-ico svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.btn-ico-blanco { background: #fff; }
.btn-negro { background: var(--tinta); color: #fff; }
.btn-negro:hover { box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5); }
.btn-lima { background: var(--tinta); color: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .08); }
.btn-cristal { background: rgba(20, 20, 20, .45); color: #fff; border-color: rgba(255, 255, 255, .18); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-borde { padding: 14px 22px; border-color: var(--tinta); }
.btn-borde:hover { background: var(--tinta); color: #fff; }
.btn-ancho { width: 100%; justify-content: center; padding: 8px 22px 8px 8px; }

/* ---------- Navegación ---------- */
.nav { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; pointer-events: none; }
.nav-pill {
  pointer-events: auto; width: min(1100px, 100% - 2 * var(--gutter)); margin-inline: auto;
  display: flex; align-items: center; gap: 20px; padding: 6px 6px 6px 16px;
  background: rgba(242, 241, 237, .82); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, .6); border-radius: 999px; box-shadow: 0 8px 30px -12px rgba(0, 0, 0, .25);
  transition: background .3s;
}
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--tinta); }
.logo-ico { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--tinta); flex: none; }
.logo-ico svg { width: 18px; height: 18px; fill: var(--lima); }
.logo-txt { font: 500 15px/1 var(--mono); letter-spacing: -.02em; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 26px; margin: 0 auto; }
.nav-links a:not(.btn) { text-decoration: none; font-size: 14px; color: #3d3d3a; transition: color .2s; white-space: nowrap; }
.nav-links a:not(.btn):hover { color: var(--tinta); }
.menu-cta { display: none; }
.nav-cta { padding: 5px 18px 5px 5px; font-size: 14px; }
.nav-cta .btn-ico { width: 32px; height: 32px; }
.burger { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; margin: 8px; border-radius: var(--radio-xl); overflow: hidden; isolation: isolate;
  min-height: min(860px, calc(100svh - 16px)); display: flex; align-items: flex-end;
  padding: 140px clamp(20px, 6vw, 96px) clamp(36px, 5vw, 64px); color: #fff; background: #222;
}
.hero-foto { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transform-origin: center; animation: acercar 18s ease-out both; }
@keyframes acercar { from { transform: scale(1.12); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,10,10,.82) 0%, rgba(10,10,10,.55) 45%, rgba(10,10,10,.15) 100%), linear-gradient(0deg, rgba(10,10,10,.5), transparent 40%); }
.hero-in { max-width: 600px; }
.hero h1 { margin-bottom: 22px; }
.lead { margin: 0 0 30px; color: rgba(255, 255, 255, .82); font-size: 17px; max-width: 50ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-checks { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 30px 0 0; padding: 0; font-size: 14px; color: rgba(255, 255, 255, .85); }
.hero-checks li { display: flex; align-items: center; gap: 8px; }
.hero-checks li::before {
  content: ""; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--lima); flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.2 2.2 4.8-5' fill='none' stroke='%23dcf55a' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.hero-card {
  position: absolute; right: clamp(20px, 5vw, 70px); bottom: clamp(36px, 5vw, 64px); width: 280px; padding: 8px 8px 16px;
  border-radius: 20px; background: rgba(40, 40, 36, .5); border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); animation: flota 6s ease-in-out infinite;
}
@keyframes flota { 50% { transform: translateY(-8px); } }
.hero-card img { width: 100%; height: 140px; object-fit: cover; object-position: center 30%; border-radius: 14px; margin-bottom: 14px; }
.hero-card-t { display: flex; align-items: center; gap: 8px; margin: 0 8px 6px; font-weight: 500; font-size: 15px; }
.hero-card-p { margin: 0 8px; font-size: 13px; line-height: 1.5; color: rgba(255, 255, 255, .75); }
.hero-card-p a { color: #fff; }
.punto { width: 9px; height: 9px; border-radius: 50%; background: var(--gris-claro); flex: none; }
.punto.si { background: var(--lima); box-shadow: 0 0 0 4px rgba(220, 245, 90, .25); animation: late 2s infinite; }
@keyframes late { 50% { box-shadow: 0 0 0 7px rgba(220, 245, 90, 0); } }

/* Entrada del hero */
.hero-in > *, .hero-card { animation-fill-mode: both; }
.hero-in > * { animation: sube .9s cubic-bezier(.2, .7, .2, 1) both; }
.hero-in > :nth-child(2) { animation-delay: .1s; }
.hero-in > :nth-child(3) { animation-delay: .2s; }
.hero-in > :nth-child(4) { animation-delay: .3s; }
.hero-in > :nth-child(5) { animation-delay: .4s; }
@keyframes sube { from { opacity: 0; transform: translateY(24px); } }

/* ---------- Marcas ---------- */
.marcas { padding: 44px 0; }
.marcas-in { display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: center; }
.marcas-txt p:not(.mono) { margin: 0; font-size: 13px; color: var(--gris); line-height: 1.5; }
.marcas-cinta { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marcas-pista { display: flex; width: max-content; gap: 52px; padding-right: 52px; animation: cinta 40s linear infinite; }
.marcas-pista span { font-size: 22px; font-weight: 600; letter-spacing: -.03em; color: #a8a7a2; white-space: nowrap; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.sec { padding: clamp(72px, 10vw, 120px) 0; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 48px; flex-wrap: wrap; margin-bottom: 52px; }
.sec-intro { max-width: 40ch; margin: 0; color: var(--gris); font-size: 16px; }
.sec-intro a { color: var(--tinta); }

/* Cifras */
.cifras-sec { padding-top: clamp(40px, 6vw, 72px); }
.cifras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; }
.cifras div { border-top: 1px solid var(--linea); padding-top: 22px; }
.cifras dt { font-size: clamp(40px, 4.6vw, 60px); line-height: 1; letter-spacing: -.045em; margin-bottom: 12px; }
.cifras dd { margin: 0; font-size: 13px; color: var(--gris); }

/* La diferencia */
.diferencia { position: relative; margin: 8px; border-radius: var(--radio-xl); overflow: hidden; padding: clamp(60px, 8vw, 110px) clamp(12px, 3vw, 24px); }
.diferencia-fondo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.diferencia-caja {
  position: relative; width: min(980px, 100%); margin-inline: auto; padding: clamp(28px, 5vw, 56px);
  background: var(--blanco); border-radius: var(--radio-xl); text-align: center;
}
.diferencia-caja h2 { margin-bottom: 40px; }
.diferencia-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; grid-template-rows: auto auto; gap: 12px; text-align: left; }
.dif-foto { grid-row: span 2; margin: 0; border-radius: var(--radio); overflow: hidden; min-height: 280px; }
.dif-foto img { width: 100%; height: 100%; object-fit: cover; }
.dif-tarjeta { background: var(--crema); border-radius: var(--radio); padding: 22px; }
.dif-ancha { grid-column: span 2; }
.dif-num { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--tinta); color: var(--lima); font: 500 12px/1 var(--mono); margin-bottom: 26px; }
.dif-tarjeta h3 { margin-bottom: 8px; }
.dif-tarjeta p { margin: 0; color: var(--gris); font-size: 14.5px; line-height: 1.55; }
.dif-destacada { background: var(--lima); display: flex; align-items: center; gap: clamp(18px, 3vw, 32px); }
.dif-destacada .dif-cifra { margin: 0; font-size: clamp(56px, 7vw, 92px); line-height: .9; letter-spacing: -.05em; color: var(--tinta); white-space: nowrap; }
.dif-destacada h3 { font-size: clamp(19px, 1.9vw, 23px); }
.dif-destacada p { color: #3a3a30; }

/* Servicios */
.servicios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.servicio { padding: 26px 22px 28px; border-radius: var(--radio); background: var(--crema); transition: background .3s, transform .3s; }
.servicio:hover { background: var(--lima); transform: translateY(-4px); }
.servicio svg { width: 44px; height: 44px; margin-bottom: 40px; fill: none; stroke: var(--tinta); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.servicio h3 { margin-bottom: 8px; }
.servicio p { margin: 0; font-size: 14px; color: var(--gris); line-height: 1.55; }
.servicio:hover p { color: #3a3a30; }

/* Compromiso (oscura) */
.compromiso { margin: 8px; border-radius: var(--radio-xl); background: var(--tinta-2); color: #fff; padding: clamp(28px, 5vw, 56px) clamp(20px, 5vw, 56px); }
.compromiso-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 64px); max-width: 1180px; margin-inline: auto; }
.compromiso-txt { padding: clamp(10px, 3vw, 40px) 0; }
.compromiso h2 { margin-bottom: 36px; max-width: 14ch; }
.promesas { list-style: none; margin: 0; padding: 0; counter-reset: p; }
.promesas li { counter-increment: p; position: relative; padding: 20px 0 20px 52px; border-top: 1px solid rgba(255, 255, 255, .1); }
.promesas li::before { content: counter(p, decimal-leading-zero); position: absolute; left: 0; top: 22px; font: 500 12px/1 var(--mono); color: var(--lima); }
.promesas h3 { font-size: 18px; margin-bottom: 4px; }
.promesas p { margin: 0; color: rgba(255, 255, 255, .62); font-size: 14.5px; line-height: 1.55; }
.compromiso-foto { position: relative; border-radius: 22px; overflow: hidden; min-height: 460px; }
.compromiso-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.alerta {
  position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; gap: 14px; align-items: center;
  padding: 12px 16px 12px 12px; border-radius: 16px; background: rgba(20, 20, 20, .72); border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.alerta p { margin: 0; font-size: 14px; line-height: 1.45; }
.alerta a { color: var(--lima); font-weight: 600; }
.alerta-ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--lima); flex: none; }
.alerta-ico svg { width: 20px; height: 20px; fill: none; stroke: var(--tinta); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }

/* Cómo trabajamos */
#como h2 { margin-bottom: 52px; }
.pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.paso { border: 1px solid var(--linea); border-radius: var(--radio); padding: 20px 20px 26px; background: var(--blanco); }
.paso-top { display: flex; align-items: center; gap: 12px; margin-bottom: 64px; }
.paso-top span { display: grid; place-items: center; height: 24px; padding: 0 9px; border-radius: 999px; background: var(--tinta); color: var(--lima); font: 500 11px/1 var(--mono); }
.paso-top i { flex: 1; height: 1px; background: var(--linea); position: relative; overflow: hidden; }
.paso-top i::after { content: ""; position: absolute; inset: 0; background: var(--tinta); transform: scaleX(0); transform-origin: left; transition: transform 1s .3s cubic-bezier(.2, .7, .2, 1); }
.paso.visto .paso-top i::after { transform: scaleX(1); }
.paso h3 { margin-bottom: 8px; }
.paso p { margin: 0; font-size: 14px; color: var(--gris); line-height: 1.55; }

/* Pedir técnico */
.pedir-sec { background: var(--crema); margin: 8px; border-radius: var(--radio-xl); }
.pedir { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.pedir-txt { position: sticky; top: 110px; }
.pedir-txt h2 { margin-bottom: 20px; }
.pedir-txt > p:not(.etiqueta) { color: var(--gris); max-width: 44ch; margin: 0 0 26px; }
.pedir-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: 14.5px; }
.pedir-lista li { display: flex; gap: 10px; }
.pedir-lista li::before { content: ""; width: 7px; height: 7px; margin-top: 8px; border-radius: 2px; background: var(--tinta); flex: none; }
.form { background: var(--blanco); border-radius: 22px; padding: clamp(20px, 4vw, 32px); display: grid; gap: 22px; min-width: 0; box-shadow: 0 30px 60px -40px rgba(0, 0, 0, .3); }
.grupo { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 12px; }
.grupo legend, .campo label { font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gris); padding: 0; margin-bottom: 10px; }
.campo label small { text-transform: none; letter-spacing: 0; font-family: var(--f); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; -webkit-tap-highlight-color: transparent; }
.chips input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.chips span { display: block; padding: 10px 15px; border-radius: 999px; border: 1px solid var(--linea); background: var(--blanco); font-size: 14px; cursor: pointer; transition: background .2s, border-color .2s, transform .15s; user-select: none; }
.chips label:hover span { border-color: var(--tinta); }
.chips input:checked + span { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--tinta); outline-offset: 2px; }
.chips input:active + span { transform: scale(.96); }
#grupo-sintoma .chips input:checked + span { background: var(--lima); border-color: var(--lima); color: var(--tinta); }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.campo { display: grid; min-width: 0; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--linea); background: var(--blanco); font-size: 16px; transition: border-color .2s, box-shadow .2s;
}
.campo select { appearance: none; background: var(--blanco) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 4.5 3 3 3-3' fill='none' stroke='%23141414' stroke-width='1.5'/%3E%3C/svg%3E") right 14px center / 12px no-repeat; padding-right: 36px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--tinta); box-shadow: 0 0 0 4px rgba(220, 245, 90, .6); }
.campo textarea { resize: vertical; }
.campo ::placeholder { color: #b3b2ad; }
.campo .mal { border-color: #d0342c; }
.form-error { margin: -8px 0 0; color: #c22c24; font-size: 14px; }
.form-nota { margin: -6px 0 0; text-align: center; font-size: 13px; color: var(--gris); }

/* Opiniones e incidencias */
.opiniones { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.opinion-caja { border: 1px solid var(--linea); border-radius: var(--radio-xl); padding: clamp(24px, 4vw, 44px); display: flex; flex-direction: column; align-items: flex-start; }
.opinion-caja h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 30px; }
.cita { margin: 0 0 30px; padding: 24px; border-radius: var(--radio); background: var(--crema); width: 100%; }
.cita blockquote { margin: 0 0 18px; font-size: 18px; line-height: 1.5; letter-spacing: -.01em; }
.cita figcaption { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gris); }
.avatar { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--tinta); color: var(--lima); font: 500 12px/1 var(--mono); }
.opinion-caja .btn-borde { margin-top: auto; }
.incidencia { background: var(--tinta-2); color: #fff; border-radius: var(--radio-xl); padding: clamp(24px, 4vw, 44px); }
.incidencia h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 400; letter-spacing: -.03em; line-height: 1.1; margin-bottom: 14px; }
.incidencia > p:not(.etiqueta) { color: rgba(255, 255, 255, .65); margin: 0 0 24px; font-size: 15px; }
.form-mini { display: grid; gap: 16px; }
.incidencia .campo label { color: rgba(255, 255, 255, .6); }
.incidencia .campo input, .incidencia .campo textarea { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); color: #fff; }
.incidencia .campo ::placeholder { color: rgba(255, 255, 255, .35); }
.incidencia .form-error { color: #ff8b84; }
.incidencia .btn-lima { background: var(--lima); color: var(--tinta); padding: 16px 22px; }
.form-nota-osc { color: rgba(255, 255, 255, .5); }

/* Zona */
.zona { display: grid; grid-template-columns: 1fr 1.1fr; gap: 12px; padding: 12px; border-radius: var(--radio-xl); background: var(--crema); }
.zona-txt { padding: clamp(20px, 4vw, 40px); display: flex; flex-direction: column; align-items: flex-start; }
.zona-txt h2 { margin-bottom: 18px; }
.zona-txt p:not(.etiqueta) { color: var(--gris); margin: 0 0 30px; max-width: 40ch; }
.zona-mapa { border-radius: 20px; overflow: hidden; min-height: 380px; background: var(--crema-2); }
.zona-mapa iframe { width: 100%; height: 100%; min-height: 380px; border: 0; filter: grayscale(1) contrast(1.05); }

/* Preguntas */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-grid h2 { margin-bottom: 20px; }
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--linea); border-radius: 16px; padding: 0 20px; background: var(--blanco); transition: background .2s; }
.faq details[open] { background: var(--crema); border-color: var(--crema); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; cursor: pointer; list-style: none; font-size: 16px; font-weight: 500; letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--crema); flex: none; font-size: 18px; font-weight: 300; transition: transform .3s, background .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--blanco); }
.faq details p { margin: 0 0 20px; color: #4a4a46; font-size: 15px; max-width: 62ch; }
.faq details a { color: var(--tinta); }

/* ---------- Pie ---------- */
.pie { margin: 8px; border-radius: var(--radio-xl); background: var(--crema); padding: clamp(40px, 6vw, 64px) 0 24px; }
.pie-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.pie-lema { font-size: 20px; letter-spacing: -.02em; line-height: 1.3; margin: 18px 0 22px; max-width: 26ch; }
.pie-contacto, .pie-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 14px; }
.pie-contacto li { display: flex; align-items: center; gap: 10px; }
.pie-contacto a, .pie-lista a { text-decoration: none; }
.pie-contacto a:hover, .pie-lista a:hover { text-decoration: underline; }
.pie-ico { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--blanco); flex: none; }
.pie-ico svg { width: 14px; height: 14px; fill: none; stroke: var(--tinta); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }
.pie h3.mono { color: var(--gris); margin-bottom: 18px; }
.estado-pie { display: flex; align-items: center; gap: 8px; margin: 16px 0 0; font-size: 14px; font-weight: 500; }
.pie-pixel { margin-top: clamp(40px, 6vw, 72px); }
.pie-pixel svg { width: 100%; height: auto; display: block; }
.pie-pixel rect { fill: var(--tinta); }
.pie-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--linea); font-size: 12.5px; color: var(--gris); }
.pie-base p { margin: 0; }
.pie-legal b { font-weight: 500; color: var(--tinta); }

/* Barra móvil */
.barra-movil { display: none; }

/* ---------- Aparición al bajar ---------- */
.js .aparece { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.js .aparece.visto { opacity: 1; transform: none; }
.servicio.aparece.visto:hover { transform: translateY(-4px); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .servicios { grid-template-columns: repeat(2, 1fr); }
  .pasos { grid-template-columns: repeat(2, 1fr); }
  .compromiso-in, .pedir, .faq-grid, .opiniones, .zona { grid-template-columns: 1fr; }
  .compromiso-foto { min-height: 360px; }
  .pedir-txt { position: static; }
  .pie-grid { grid-template-columns: 1fr 1fr; }
  .marcas-in { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 1024px) {
  .nav-pill { padding: 6px 6px 6px 14px; }
  .nav-links {
    position: fixed; top: 76px; left: var(--gutter); right: var(--gutter); margin: 0;
    flex-direction: column; align-items: stretch; gap: 0; padding: 10px 18px 18px;
    background: var(--crema); border-radius: 24px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .35);
    opacity: 0; transform: translateY(-10px) scale(.98); pointer-events: none; transition: opacity .25s, transform .25s;
  }
  .nav-links.abierto-menu { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--linea); font-size: 18px; }
  .nav-links .menu-cta { display: inline-flex; justify-content: center; margin-top: 16px; padding: 8px 20px 8px 8px; }
  .nav-cta { margin-left: auto; }
  .burger { display: grid; gap: 5px; place-content: center; width: 42px; height: 42px; border-radius: 50%; border: 0; background: var(--blanco); cursor: pointer; flex: none; }
  .burger span { width: 16px; height: 1.5px; background: var(--tinta); transition: transform .25s; }
  .burger[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .burger[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .hero { flex-direction: column; align-items: stretch; justify-content: flex-end; gap: 28px; }
  .hero-card { position: relative; right: auto; bottom: auto; width: 100%; max-width: 420px; display: grid; grid-template-columns: 110px 1fr; gap: 0 14px; align-items: center; padding: 8px; animation: none; }
  .hero-card img { grid-row: span 2; height: 100%; min-height: 96px; margin: 0; }
  .hero-card-t { margin: 0 0 4px; font-size: 14px; }
  .hero-card-p { margin: 0; }
  .cifras { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .diferencia-grid { grid-template-columns: 1fr 1fr; }
  .dif-foto { grid-column: span 2; grid-row: auto; min-height: 0; aspect-ratio: 16 / 8; }
}

@media (max-width: 640px) {
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .nav { top: 10px; }
  .nav-cta { display: none; }
  .burger { margin-left: auto; }
  .logo-txt { font-size: 14px; }
  .hero { margin: 6px; padding: 110px 20px 24px; min-height: auto; }
  .hero h1 { font-size: clamp(30px, 10.5vw, 48px); }
  .etiqueta { letter-spacing: .08em; }
  .dif-destacada { flex-direction: column; align-items: flex-start; gap: 14px; }
  .hero::before { background: linear-gradient(0deg, rgba(10,10,10,.9) 0%, rgba(10,10,10,.65) 60%, rgba(10,10,10,.35) 100%); }
  .lead { font-size: 16px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-checks { flex-direction: column; gap: 8px; }
  .sec-head { margin-bottom: 36px; }
  .diferencia, .compromiso, .pedir-sec, .pie, .hero { border-radius: 22px; margin: 6px; }
  .diferencia { padding: 40px 8px; }
  .diferencia-caja { padding: 26px 18px; }
  .diferencia-caja h2 { margin-bottom: 28px; }
  .diferencia-grid { grid-template-columns: 1fr; }
  .dif-foto, .dif-ancha { grid-column: auto; }
  .servicios { grid-template-columns: 1fr 1fr; gap: 8px; }
  .servicio { padding: 18px 16px 20px; }
  .servicio svg { width: 36px; height: 36px; margin-bottom: 24px; }
  .servicio h3 { font-size: 16px; }
  .servicio p { font-size: 13px; }
  .compromiso { padding: 24px 18px 18px; }
  .compromiso-foto { min-height: 300px; }
  .promesas li { padding-left: 40px; }
  .pasos { grid-template-columns: 1fr; }
  .paso-top { margin-bottom: 28px; }
  .fila { grid-template-columns: 1fr; }
  .chips span { padding: 9px 13px; font-size: 13.5px; }
  .zona { padding: 8px; }
  .zona-mapa, .zona-mapa iframe { min-height: 280px; }
  .faq details { padding: 0 16px; }
  .faq summary { font-size: 15px; }
  .pie-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .pie-marca { grid-column: span 2; }
  .barra-movil {
    display: grid; grid-template-columns: 54px 1fr; gap: 8px; position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 40;
    padding: 6px; border-radius: 999px; background: rgba(242, 241, 237, .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .35); transition: transform .35s, opacity .35s;
  }
  .barra-movil.fuera { transform: translateY(140%); opacity: 0; }
  .barra-movil a { display: grid; place-items: center; height: 48px; border-radius: 999px; text-decoration: none; font-weight: 500; }
  .bm-tel { background: var(--lima); }
  .bm-tel svg { width: 20px; height: 20px; fill: none; stroke: var(--tinta); stroke-width: 1.8; stroke-linejoin: round; }
  .bm-cta { background: var(--tinta); color: #fff; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .aparece { opacity: 1; transform: none; }
}