/* ==========================================================================
   Rehabilito tu piscina — hoja de estilos
   Paleta y familias: Guía de marca v0.1 (08/09/2026), dirección «Mediterráneo contemporáneo».
   Los tonos marcados como «derivado» son variaciones de la paleta para contraste y estados.
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  /* Guía de marca */
  --petroleo: #0F3138;
  --agua: #22C6D1;
  --piedra: #F2EEE7;
  --arena: #D7C7B0;
  --grafito: #23282B;

  /* Derivados */
  --petroleo-2: #15424A;   /* derivado: superficies sobre petróleo */
  --petroleo-3: #1E555E;   /* derivado: bordes sobre petróleo */
  --agua-ink: #0A6F78;     /* derivado: agua legible sobre piedra (AA) */
  --agua-soft: #BDEEF1;    /* derivado: fondos suaves */
  --piedra-2: #E9E3D9;     /* derivado: secciones alternas */
  --blanco: #FFFFFF;       /* propuesto 23/09: superficies (tarjetas, formularios, esquemas) */
  --fondo: #FFFFFF;        /* propuesto 23/09: fondo general; piedra queda para bandas alternas */
  --texto: var(--grafito);
  --texto-2: #545C60;      /* derivado: texto secundario (AA sobre piedra) */
  --linea: rgba(35, 40, 43, 0.12);
  --linea-fuerte: rgba(35, 40, 43, 0.22);

  --font-display: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 28px;
  --radius-pill: 999px;

  --gutter: clamp(20px, 4.5vw, 56px);
  --maxw: 1240px;
  --section: clamp(88px, 11vw, 152px);

  /* Movimiento (Emil Kowalski): curvas propias, UI < 300 ms */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  /* Profundidad estilo Apple: filo fino + sombra corta + sombra ambiente */
  --shadow-card: 0 0 0 1px rgba(15, 49, 56, 0.07), 0 1px 2px rgba(15, 49, 56, 0.05), 0 14px 36px -14px rgba(15, 49, 56, 0.16);
  --shadow-lift: 0 0 0 1px rgba(15, 49, 56, 0.08), 0 2px 4px rgba(15, 49, 56, 0.05), 0 24px 48px -18px rgba(15, 49, 56, 0.26);
  --header-h: 72px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  interpolate-size: allow-keywords;
}
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "calt", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; word-spacing: 0.08em; line-height: 1.12; text-wrap: balance; }
.statement, .btn, .diag-list button, .diag-list span, .part-body b, .summary dt { word-spacing: 0.06em; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--agua); color: var(--petroleo); }
:focus-visible { outline: 2px solid var(--agua-ink); outline-offset: 3px; border-radius: 6px; }
.section-dark :focus-visible, .hero :focus-visible, .site-footer :focus-visible, .cta-card :focus-visible { outline-color: var(--agua); }

.container { width: 100%; max-width: calc(var(--maxw) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -100px; z-index: 100; background: var(--petroleo); color: var(--piedra); padding: 10px 16px; border-radius: var(--radius-s); text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------- Tipografía ---------- */
.display-xl { font-size: clamp(2.75rem, 1.2rem + 6.2vw, 6.25rem); font-weight: 700; letter-spacing: -0.045em; line-height: 0.98; }
.display-lg { font-size: clamp(2.1rem, 1.2rem + 3.2vw, 3.75rem); font-weight: 700; letter-spacing: -0.038em; line-height: 1.02; }
.eyebrow {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 650;
  letter-spacing: -0.005em; color: var(--agua-ink);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: currentColor; }
.eyebrow-light { color: var(--agua); }
.eyebrow-hero { width: fit-content; color: var(--piedra); font-size: 0.9rem; padding: 7px 14px 7px 12px; border-radius: var(--radius-pill); background: rgba(15, 49, 56, 0.45); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(242, 238, 231, 0.18); }
.eyebrow-hero::before { width: 8px; height: 8px; border-radius: 50%; background: var(--agua); }
.section-lead { font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem); color: var(--texto-2); max-width: 36em; margin-top: 22px; }
.section-dark .section-lead { color: rgba(242, 238, 231, 0.74); }
.text-link { display: inline-flex; gap: 8px; margin-top: 28px; font-weight: 600; color: var(--agua-ink); text-decoration: none; border-bottom: 1.5px solid currentColor; padding-bottom: 2px; }
.text-link span { transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .text-link:hover span { transform: translateX(3px); } }

/* Datos pendientes de validar: visibles solo en maqueta */
.pending {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em; text-transform: none;
  color: #7A4A00; background: #FCE9C6; border: 1px dashed #D9A441;
  padding: 2px 9px; border-radius: var(--radius-pill); line-height: 1.5; white-space: nowrap; vertical-align: middle;
}
.pending::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #D9A441; }
.pending-dark { color: #FCE9C6; background: rgba(217, 164, 65, 0.16); border-color: rgba(217, 164, 65, 0.6); }

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--petroleo); --btn-fg: var(--piedra);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px;
  border: 0; border-radius: var(--radius-pill);
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform 160ms var(--ease-out), background-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.97); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 0.92rem; }
.btn-lg { min-height: 56px; padding: 0 28px; font-size: 1.02rem; }
.btn-primary { --btn-bg: var(--petroleo); --btn-fg: var(--piedra); }
.btn-water { --btn-bg: var(--agua); --btn-fg: var(--petroleo); }
.btn-glass {
  --btn-bg: rgba(242, 238, 231, 0.14); --btn-fg: var(--piedra);
  box-shadow: inset 0 0 0 1px rgba(242, 238, 231, 0.35);
  -webkit-backdrop-filter: blur(12px) saturate(140%); backdrop-filter: blur(12px) saturate(140%);
}
.btn-ghost-light { --btn-bg: transparent; --btn-fg: var(--piedra); box-shadow: inset 0 0 0 1.5px rgba(242, 238, 231, 0.35); }
.btn-arrow { display: inline-block; transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { --btn-bg: var(--petroleo-3); }
  .btn-water:hover { --btn-bg: #4BD3DC; }
  .btn-glass:hover { --btn-bg: rgba(242, 238, 231, 0.24); }
  .btn-ghost-light:hover { box-shadow: inset 0 0 0 1.5px rgba(242, 238, 231, 0.7); }
  .btn:hover .btn-arrow { transform: translateX(3px); }
}

/* ---------- Barra de revisión ---------- */
.review-bar {
  position: relative; z-index: 60;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 34px; padding: 6px var(--gutter);
  background: var(--grafito); color: rgba(242, 238, 231, 0.82);
  font-size: 0.78rem; text-align: center; line-height: 1.35;
}
.rb-short { display: none; }
.review-dot { width: 7px; height: 7px; flex: none; border-radius: 50%; background: #D9A441; }

/* ---------- Cabecera ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--linea);
  transition: background-color 240ms ease, box-shadow 240ms ease, color 240ms ease;
}
.header-inner { height: 100%; display: flex; align-items: center; gap: 28px; }

.page-home .site-header { position: fixed; left: 0; right: 0; top: 34px; background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; color: var(--piedra); }
.page-home .site-header.is-scrolled { top: 0; background: rgba(255, 255, 255, 0.78); -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%); box-shadow: 0 1px 0 var(--linea); color: var(--texto); }
.page-home .site-header:not(.is-scrolled) .header-cta { --btn-bg: var(--agua); --btn-fg: var(--petroleo); }

.brand { display: inline-flex; align-items: center; text-decoration: none; margin-right: auto; color: var(--petroleo); transition: color 240ms ease; }
/* Logotipo: texto y anillo en currentColor (petróleo / piedra según el fondo), agua en --agua */
.brand-logo { display: block; height: 32px; width: auto; overflow: visible; }
.brand-water { fill: var(--agua); }
.brand-shine { fill: none; stroke: #FFFFFF; stroke-linecap: round; }
.page-home .site-header:not(.is-scrolled) .brand { color: var(--piedra); }

.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list a:not(.btn) { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: var(--radius-pill); font-size: 0.95rem; font-weight: 500; text-decoration: none; transition: background-color 200ms ease; }
.nav-list a[aria-current="page"] { font-weight: 650; }
@media (hover: hover) and (pointer: fine) { .nav-list a:not(.btn):hover { background: rgba(35, 40, 43, 0.06); } .page-home .site-header:not(.is-scrolled) .nav-list a:not(.btn):hover { background: rgba(242, 238, 231, 0.14); } }
.nav-cta-mobile { display: none; }
.menu-toggle { display: none; }

/* Menú móvil */
@media (max-width: 1080px) {
  :root { --header-h: 64px; }
  .header-inner { gap: 12px; }
  .header-cta { display: none; }
  .brand-logo { height: 26px; }
  .menu-toggle {
    display: inline-grid; place-items: center; width: 44px; height: 44px; margin-right: -8px;
    border: 0; background: transparent; border-radius: var(--radius-pill); cursor: pointer; position: relative; z-index: 2;
    transition: transform 160ms var(--ease-out);
  }
  .menu-toggle:active { transform: scale(0.94); }
  .menu-icon { width: 22px; height: 12px; position: relative; }
  .menu-icon i { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: currentColor; transition: transform 260ms var(--ease-out), top 260ms var(--ease-out); }
  .menu-icon i:first-child { top: 0; }
  .menu-icon i:last-child { top: 10px; }
  .menu-open .menu-icon i:first-child { top: 5px; transform: rotate(45deg); }
  .menu-open .menu-icon i:last-child { top: 5px; transform: rotate(-45deg); }

  .nav-list {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0;
    padding: calc(var(--header-h) + 40px) var(--gutter) 40px;
    background: var(--petroleo); color: var(--piedra);
    clip-path: inset(0 0 100% 0);
    visibility: hidden;
    transition: clip-path 360ms var(--ease-drawer), visibility 0s linear 360ms;
  }
  .nav-list li { opacity: 0; transform: translateY(-8px); transition: opacity 200ms ease, transform 300ms var(--ease-out); }
  .nav-list a:not(.btn) { display: flex; font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; letter-spacing: -0.03em; min-height: 64px; padding: 0; border-radius: 0; border-bottom: 1px solid rgba(242, 238, 231, 0.12); }
  .nav-cta-mobile { display: block; margin-top: 32px; }
  .nav-cta-mobile .btn { width: 100%; min-height: 56px; font-size: 1.05rem; border: 0; --btn-bg: var(--agua); --btn-fg: var(--petroleo); }

  .menu-open .nav-list { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path 420ms var(--ease-drawer), visibility 0s; }
  .menu-open .nav-list li { opacity: 1; transform: none; transition-delay: calc(120ms + var(--d, 0ms)); }
  .nav-list li:nth-child(2) { --d: 40ms; } .nav-list li:nth-child(3) { --d: 80ms; } .nav-list li:nth-child(4) { --d: 120ms; } .nav-list li:nth-child(5) { --d: 160ms; } .nav-list li:nth-child(6) { --d: 200ms; }
  .menu-open .site-header, .menu-open.page-home .site-header { color: var(--piedra); background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .menu-open .brand { position: relative; z-index: 2; color: var(--piedra); }
  .menu-open { overflow: hidden; }
}

/* ---------- Hero (inicio) ---------- */
.hero { padding: 8px; }
.hero-frame {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: max(640px, min(100svh - 50px, 940px));
  border-radius: calc(var(--radius-l) + 4px);
  color: var(--piedra);
  display: grid; grid-template-rows: 1fr auto;
}
.hero-media { position: absolute; inset: 0; z-index: -2; background: var(--petroleo); }
.hero-media .vwrap { transform: scale(1.06); animation: hero-settle 1600ms var(--ease-out) 60ms forwards; --op: 50% 60%; }
.hero-media { overflow: hidden; }
@keyframes hero-settle { to { transform: scale(1); } }
.hero-frame::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(15, 49, 56, 0.55) 0%, rgba(15, 49, 56, 0) 26%),
    linear-gradient(8deg, rgba(15, 49, 56, 0.92) 8%, rgba(15, 49, 56, 0.55) 42%, rgba(15, 49, 56, 0) 72%); }
.ai-tag {
  position: absolute; right: 16px; top: calc(var(--header-h) + 44px);
  font-size: 0.72rem; letter-spacing: 0.01em; color: rgba(242, 238, 231, 0.86);
  padding: 5px 10px; border-radius: var(--radius-pill); background: rgba(15, 49, 56, 0.4);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.hero-content { align-self: end; padding-top: calc(var(--header-h) + 120px); padding-bottom: clamp(48px, 6vw, 88px); }
/* El relleno superior del texto quedaba encima del botón de pausa del vídeo y no dejaba pulsarlo */
.hero-content { pointer-events: none; }
.hero-content > * { pointer-events: auto; }
.hero-content .display-xl { max-width: 11ch; }
.hero-lead { max-width: 34em; margin-top: 26px; font-size: clamp(1.05rem, 0.95rem + 0.45vw, 1.28rem); line-height: 1.55; color: rgba(242, 238, 231, 0.88); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* Entrada del hero: escalonada, solo una vez */
.js .hero-in { opacity: 0; transform: translateY(14px); animation: rise 700ms var(--ease-out) forwards; animation-delay: calc(140ms + var(--i) * 70ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (max-width: 760px) {
  .hero { padding: 6px; }
  .hero-frame { min-height: max(600px, calc(100svh - 40px)); border-radius: 22px; }
  .hero-media img { object-position: 64% 50%; }
  .hero-content { padding-top: calc(var(--header-h) + 150px); padding-bottom: 28px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .ai-tag { top: auto; bottom: auto; right: 14px; top: calc(var(--header-h) + 46px); }
}

/* ---------- Secciones ---------- */
.section { padding-block: var(--section); }
.section-dark { background: var(--petroleo); color: var(--piedra); }
.section-stone { background: var(--piedra); }
.section-head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 80px); }
.section-head-split { max-width: none; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: end; }
.section-head-split .section-lead { margin-top: 0; }
@media (max-width: 860px) { .section-head-split { grid-template-columns: 1fr; gap: 0; } .section-head-split .section-lead { margin-top: 22px; } }

/* ---------- Movimiento de entrada (una vez al hacer scroll) ----------
   Selectores sincronizados con AUTO, SPLIT y FRAMES de app.js.
   Bloques: fundido + subida corta. Duraciones largas y curva suave: entra con calma, nunca de golpe. */
.js :is(.reveal, .eyebrow:not(.eyebrow-hero), .page-hero :is(.crumbs, h1, .lead, .hero-actions, .scope-tags, .text-link), .contact-intro > *, .legal-head > *) {
  opacity: 0; transform: translateY(22px);
  transition: opacity 800ms var(--ease-out), transform 900ms var(--ease-out); transition-delay: var(--rd, 0ms);
}
.js :is(.reveal, .eyebrow:not(.eyebrow-hero), .page-hero :is(.crumbs, h1, .lead, .hero-actions, .scope-tags, .text-link), .contact-intro > *, .legal-head > *).is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: no-preference) {
  /* Titulares partidos en palabras: el bloque queda quieto y suben las palabras desde una máscara */
  html.js .split.split { opacity: 1; transform: none; animation: none; }
  .split .w {
    display: inline-block; overflow: hidden; overflow: clip; vertical-align: top;
    /* margen de seguridad para tildes, descendentes y letras con interletraje negativo */
    padding: 0.1em 0.06em 0.16em; margin: -0.1em -0.06em -0.16em;
  }
  .split .wi {
    display: inline-block; transform: translateY(140%);
    transition: transform 1000ms var(--ease-out); transition-delay: calc(var(--rd, 0ms) + var(--wd, 0ms));
  }
  .split.is-in .wi { transform: none; }

  /* Fotos y vídeos: el marco se abre desde dentro y la imagen se asienta */
  .js :is(.page-hero-media, .obra-cover, .media-wide .vwrap, .compare-ba, .slide-link):not(.is-revealed) {
    clip-path: inset(6% 5% 6% 5% round var(--radius-l));
    transition: clip-path 1300ms var(--ease-out) var(--rd, 0ms);
  }
  .js :is(.page-hero-media, .obra-cover, .media-wide .vwrap, .compare-ba, .slide-link).is-in:not(.is-revealed) { clip-path: inset(0 0 0 0 round var(--radius-l)); }
  .js :is(.page-hero-media, .obra-cover, .media-wide .vwrap, .compare-ba, .slide-link) :is(img, video) {
    scale: 1.14;
    transition: scale 1800ms var(--ease-out) var(--rd, 0ms), transform 700ms var(--ease-out), opacity 400ms ease;
  }
  .js :is(.page-hero-media, .obra-cover, .media-wide .vwrap, .compare-ba, .slide-link).is-in :is(img, video) { scale: var(--end-scale, 1); }

  /* Línea de las etiquetas: se dibuja de izquierda a derecha */
  .js .eyebrow:not(.eyebrow-hero)::before { transform: scaleX(0); transform-origin: left center; transition: transform 800ms var(--ease-out) calc(var(--rd, 0ms) + 250ms); }
  .js .eyebrow.is-in::before { transform: none; }

  /* Procesos por pasos: el número aparece y la línea que lo une con el siguiente se traza */
  .js :is(.track-step, .phase, .step).reveal :is(.track-n, .phase-n, .step-n) {
    scale: 0.4; opacity: 0;
    transition: scale 650ms cubic-bezier(0.34, 1.4, 0.64, 1) calc(var(--rd, 0ms) + 120ms), opacity 300ms ease calc(var(--rd, 0ms) + 120ms);
  }
  .js :is(.track-step, .phase, .step).reveal.is-in :is(.track-n, .phase-n, .step-n) { scale: 1; opacity: 1; }
  .js .track-step.reveal:not(:last-child)::after { transform: scaleX(0); transform-origin: left center; transition: transform 1100ms var(--ease-in-out) calc(var(--rd, 0ms) + 380ms); }
  .js .phase.reveal::before { transform: scaleY(0); transform-origin: center top; transition: transform 1100ms var(--ease-in-out) calc(var(--rd, 0ms) + 380ms); }
  .js .track-step.reveal.is-in::after, .js .phase.reveal.is-in::before { transform: none; }
  @media (max-width: 900px) { .js .track-step.reveal:not(:last-child)::after { transform: scaleY(0); transform-origin: center top; } .js .track-step.reveal.is-in::after { transform: none; } }

  /* Parallax muy suave al desplazar (solo navegadores con animaciones ligadas al scroll) */
  @supports (animation-timeline: view()) {
    .page-hero-media.is-photo, .media-wide .vwrap { --end-scale: 1.1; }
    .page-hero-media.is-photo img, .media-wide .vwrap :is(img, video) {
      animation: drift-y linear both; animation-timeline: view(); animation-range: cover;
    }
    .hero-media .vwrap {
      animation: hero-settle 1600ms var(--ease-out) 60ms forwards, hero-drift linear both;
      animation-timeline: auto, scroll(root); animation-range: normal, 0 100vh;
    }
  }
}
@keyframes drift-y { from { translate: 0 -4%; } to { translate: 0 4%; } }
@keyframes hero-drift { to { translate: 0 14%; } }

/* ---------- Intro ---------- */
.statement { font-size: clamp(1.7rem, 1rem + 2.4vw, 3rem); font-weight: 650; letter-spacing: -0.032em; line-height: 1.14; max-width: 26em; }
.statement > span:not(.w) { color: var(--texto-2); font-weight: 500; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); margin-top: clamp(56px, 7vw, 96px); }
.pillar { padding-top: 28px; border-top: 1px solid var(--linea-fuerte); }
.pillar h3 { font-size: 1.45rem; margin: 0 0 12px; letter-spacing: -0.03em; }
.pillar p { color: var(--texto-2); }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- Diagnóstico (pestañas) ---------- */
.diag { position: relative; overflow: hidden; }
.diag::before { content: ""; position: absolute; width: 900px; height: 900px; right: -300px; top: -380px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(34, 198, 209, 0.16), rgba(34, 198, 209, 0)); pointer-events: none; }
.diag-ui { display: grid; grid-template-columns: minmax(280px, 0.9fr) 1.4fr; gap: clamp(24px, 4vw, 64px); align-items: start; position: relative; }
.diag-tabs { position: relative; }
.diag-list { display: grid; gap: 4px; }
.diag-list button, .diag-list span {
  display: flex; align-items: center; width: 100%; min-height: 60px; padding: 14px 22px;
  border: 0; border-radius: var(--radius-m); background: transparent; text-align: left;
  font-family: var(--font-display); font-size: 1.06rem; font-weight: 600; letter-spacing: -0.015em; line-height: 1.3;
}
.diag-list button { color: rgba(242, 238, 231, 0.7); cursor: pointer; transition: color 200ms ease, background-color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .diag-list button:hover { color: var(--piedra); background: rgba(242, 238, 231, 0.06); } }
.diag-list button:focus-visible { outline-offset: -2px; }
/* Copia «activa» recortada con clip-path: transición de color perfecta entre pestañas */
.diag-list-active { position: absolute; inset: 0; pointer-events: none; }
.diag-list-active span { background: var(--agua); color: var(--petroleo); }
.diag-list-active { clip-path: inset(var(--clip-top, 0) 0 var(--clip-bottom, 100%) 0 round var(--radius-m)); transition: clip-path 320ms var(--ease-out); }
.diag-list-active.is-instant { transition: none; }

.diag-panels { position: relative; background: var(--petroleo-2); border-radius: var(--radius-l); box-shadow: inset 0 0 0 1px rgba(242, 238, 231, 0.08); padding: clamp(28px, 4vw, 52px); min-height: 100%; }
.diag-panel { outline: none; }
.diag-panel.is-entering { animation: panel-in 260ms var(--ease-out); }
@keyframes panel-in { from { opacity: 0; filter: blur(4px); transform: translateY(6px); } }
.panel-kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua); margin-bottom: 18px; font-family: var(--font-display); }
.diag-panel h3 { font-size: clamp(1.6rem, 1.2rem + 1.3vw, 2.3rem); letter-spacing: -0.035em; max-width: 18em; }
.diag-panel > p:not(.panel-kicker) { margin-top: 18px; color: rgba(242, 238, 231, 0.78); max-width: 38em; }
.checks { display: grid; gap: 12px; margin: 28px 0 34px; padding-top: 26px; border-top: 1px solid rgba(242, 238, 231, 0.12); }
.checks li { display: flex; gap: 14px; align-items: flex-start; }
.checks li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%; background: rgba(34, 198, 209, 0.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.2l2.6 2.6L14 7.4' fill='none' stroke='%2322C6D1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat; }
@media (max-width: 860px) {
  .diag-ui { grid-template-columns: 1fr; }
  .diag-list button, .diag-list span { min-height: 52px; padding: 12px 18px; font-size: 1rem; }
}

/* ---------- Anatomía ---------- */
.anatomy-grid { display: grid; grid-template-columns: 1fr 1.3fr; grid-template-rows: auto 1fr; column-gap: clamp(32px, 5vw, 80px); align-items: start; }
.anatomy-head { grid-column: 1; grid-row: 1; }
.anatomy-grid .parts { grid-column: 1; grid-row: 2; }
.anatomy-figure { grid-column: 2; grid-row: 1 / 3; position: sticky; top: calc(var(--header-h) + 32px); align-self: start; }
.parts { display: grid; gap: 2px; margin-top: 36px; counter-reset: none; }
.parts button {
  display: flex; gap: 16px; align-items: flex-start; width: 100%; padding: 14px 16px; margin-inline: -16px; width: calc(100% + 32px);
  border: 0; border-radius: var(--radius-m); background: transparent; text-align: left; cursor: pointer;
  transition: background-color 200ms ease;
}
.part-n { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; font-family: var(--font-display); font-size: 0.82rem; font-weight: 800; background: var(--piedra-2); color: var(--petroleo); transition: background-color 200ms ease, color 200ms ease; }
.part-body { display: grid; gap: 2px; }
.part-body b { font-family: var(--font-display); font-size: 1.06rem; font-weight: 700; letter-spacing: -0.015em; }
.part-body small { font-size: 0.93rem; color: var(--texto-2); line-height: 1.45; }
.parts button[aria-pressed="true"] { background: var(--blanco); box-shadow: var(--shadow-card); }
.parts button[aria-pressed="true"] .part-n { background: var(--petroleo); color: var(--agua); }
@media (hover: hover) and (pointer: fine) { .parts button:hover { background: var(--blanco); } }
.anatomy-figure { margin: 0; padding: clamp(18px, 3vw, 40px); background: var(--blanco); border-radius: var(--radius-l); box-shadow: var(--shadow-card); }
.anatomy-figure figcaption { margin-top: 16px; font-size: 0.8rem; color: var(--texto-2); }
.anat-desc { display: none; }
@media (max-width: 960px) {
  .anatomy-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  .anatomy-head, .anatomy-grid .parts, .anatomy-figure { grid-column: 1; grid-row: auto; }
  .anatomy-figure { position: static; margin-top: 36px; padding: 16px 14px 14px; }
  .anat-desc { display: block; min-height: 3em; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--linea); font-size: 0.95rem; color: var(--texto); }
  .anatomy-figure figcaption { margin-top: 8px; font-size: 0.72rem; }
  .parts { grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 12px; }
  .parts button { margin: 0; width: 100%; padding: 10px 12px; align-items: center; background: var(--blanco); box-shadow: 0 0 0 1px var(--linea); }
  .parts button[aria-pressed="true"] { background: var(--petroleo); color: var(--piedra); box-shadow: none; }
  .part-body small { display: none; }
  .part-body b { font-size: 0.95rem; }
  .part-n { width: 24px; height: 24px; font-size: 0.75rem; }
}

/* SVG */
.anat { width: 100%; height: auto; color: var(--grafito); overflow: visible; }
.anat [data-part] { transition: opacity 240ms ease; }
.anat-shell { fill: #C9CDCC; }
.anat-surface { fill: none; stroke: var(--agua); stroke-width: 2; }
.anat-lining { fill: none; stroke: var(--agua-ink); stroke-width: 6; stroke-linejoin: round; }
.anat-joints { fill: none; stroke: var(--blanco); stroke-width: 6; stroke-dasharray: 1.5 16; stroke-linejoin: round; }
.anat-step, .anat-bench { fill: #E4DCCD; stroke: var(--agua-ink); stroke-width: 3; stroke-linejoin: round; }
.anat-coping rect { fill: var(--arena); stroke: #B9A583; stroke-width: 1.5; }
.anat-pins line { stroke: var(--grafito); stroke-opacity: 0.35; stroke-width: 1.2; stroke-dasharray: 3 3; }
.anat-pins circle { fill: var(--blanco); stroke: var(--grafito); stroke-opacity: 0.3; transition: fill 200ms ease, stroke 200ms ease; }
.anat-pins text { font: 800 13px var(--font-display); text-anchor: middle; fill: var(--petroleo); transition: fill 200ms ease; }
.anat[data-active] [data-part] { opacity: 0.22; }
.anat[data-active="coronacion"] [data-part="coronacion"],
.anat[data-active="revestimiento"] [data-part="revestimiento"],
.anat[data-active="juntas"] [data-part="juntas"],
.anat[data-active="juntas"] [data-part="revestimiento"],
.anat[data-active="escalera"] [data-part="escalera"],
.anat[data-active="banco"] [data-part="banco"],
.anat[data-active="soporte"] [data-part="soporte"],
.anat[data-active="acabado"] [data-part="revestimiento"], .anat[data-active="acabado"] [data-part="juntas"],
.anat[data-active="acceso"] [data-part="escalera"], .anat[data-active="acceso"] [data-part="banco"] { opacity: 1; }
.anat[data-active="soporte"] .anat-shell { fill: #9DA6A7; }
.anat[data-active="coronacion"] [data-pin="coronacion"] circle, .anat[data-active="revestimiento"] [data-pin="revestimiento"] circle,
.anat[data-active="juntas"] [data-pin="juntas"] circle, .anat[data-active="escalera"] [data-pin="escalera"] circle,
.anat[data-active="banco"] [data-pin="banco"] circle, .anat[data-active="soporte"] [data-pin="soporte"] circle { fill: var(--petroleo); stroke: var(--petroleo); stroke-opacity: 1; }
.anat[data-active="coronacion"] [data-pin="coronacion"] text, .anat[data-active="revestimiento"] [data-pin="revestimiento"] text,
.anat[data-active="juntas"] [data-pin="juntas"] text, .anat[data-active="escalera"] [data-pin="escalera"] text,
.anat[data-active="banco"] [data-pin="banco"] text, .anat[data-active="soporte"] [data-pin="soporte"] text { fill: var(--agua); }
.finish-figure .anat-pins { display: none; }
/* Resaltado genérico (esquema de fugas y futuros esquemas) */
.anat [data-part].is-on { opacity: 1; }
.anat-pins .is-on circle { fill: var(--petroleo); stroke: var(--petroleo); stroke-opacity: 1; }
.anat-pins .is-on text { fill: var(--agua); }
.lk-pipes path { fill: none; stroke: #A9B1B2; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; transition: stroke 200ms ease; }
.lk-pipes rect { fill: #E4DCCD; stroke: #A9B1B2; stroke-width: 3; transition: stroke 200ms ease; }
.lk-pipes.is-on path, .lk-pipes.is-on rect { stroke: var(--agua-ink); }
.lk-lining { stroke-width: 4; }
.lk-crack { fill: none; stroke: var(--grafito); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lk-item { fill: var(--petroleo); transition: fill 200ms ease; }
.lk-light { fill: #F3E3A2; stroke: var(--petroleo); stroke-width: 2; }
.leaks .lk-item.is-on:not(.lk-light) { fill: var(--agua-ink); }

/* ---------- Proceso ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 24px); position: relative; }
.step { position: relative; padding: 30px 26px 32px; background: var(--blanco); border-radius: var(--radius-l); box-shadow: var(--shadow-card); }
.step-n { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding-inline: 10px; border-radius: var(--radius-pill); background: var(--petroleo); color: var(--agua); font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.step h3 { font-size: 1.28rem; margin: 26px 0 10px; letter-spacing: -0.025em; }
.step p { color: var(--texto-2); font-size: 0.98rem; }
@media (max-width: 1060px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Presupuesto ---------- */
.budget-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.factors { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--linea); border-radius: var(--radius-l); overflow: hidden; box-shadow: 0 0 0 1px var(--linea); }
.factor { background: var(--blanco); padding: clamp(24px, 3vw, 36px); }
.factor-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--agua-soft); color: var(--petroleo); }
.factor-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.factor h3 { font-size: 1.15rem; margin: 22px 0 8px; letter-spacing: -0.02em; }
.factor p { color: var(--texto-2); font-size: 0.97rem; }
@media (max-width: 960px) { .budget-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .factors { grid-template-columns: 1fr; } }

/* ---------- Zona ---------- */
.zone-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.towns { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.towns li { padding: 9px 16px; border-radius: var(--radius-pill); background: var(--blanco); box-shadow: 0 0 0 1px var(--linea); font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em; }
.towns li:last-child { background: transparent; box-shadow: inset 0 0 0 1px var(--linea-fuerte); color: var(--texto-2); }
@media (max-width: 860px) { .zone-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq-list { border-top: 1px solid var(--linea-fuerte); }
.faq-list details { border-bottom: 1px solid var(--linea-fuerte); }
.faq-list summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem); font-weight: 650; letter-spacing: -0.02em; line-height: 1.3;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; flex: none; width: 32px; height: 32px; border-radius: 50%;
  background: var(--piedra-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M11 16h10M16 11v10' stroke='%230F3138' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / 32px no-repeat;
  transition: transform 240ms var(--ease-out), background-color 200ms ease;
}
.faq-list details[open] summary::after { transform: rotate(45deg); background-color: var(--agua-soft); }
.faq-a { padding: 0 56px 26px 0; color: var(--texto-2); }
.faq-list details::details-content { block-size: 0; overflow: clip; transition: block-size 280ms var(--ease-out), content-visibility 280ms allow-discrete; }
.faq-list details[open]::details-content { block-size: auto; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } .faq-a { padding-right: 0; } }

/* ---------- CTA final ---------- */
.cta-final { padding-block: 0 var(--section); }
.cta-card h2 { max-width: 13ch; }
.cta-card { position: relative; overflow: hidden; isolation: isolate; border-radius: calc(var(--radius-l) + 4px); background: var(--petroleo); color: var(--piedra); padding: clamp(48px, 8vw, 112px) clamp(28px, 6vw, 96px); }
.cta-light { position: absolute; inset: -40%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 30% at 70% 40%, rgba(34, 198, 209, 0.28), transparent 70%),
    radial-gradient(30% 24% at 30% 70%, rgba(34, 198, 209, 0.16), transparent 70%);
  animation: drift 18s ease-in-out infinite alternate; }
@keyframes drift { to { transform: translate3d(-6%, 4%, 0) rotate(8deg); } }
.cta-text { margin-top: 24px; max-width: 34em; font-size: 1.15rem; color: rgba(242, 238, 231, 0.8); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
@media (max-width: 560px) { .cta-actions .btn { flex: 1 1 100%; } }

/* ---------- Pie ---------- */
.site-footer { background: var(--grafito); color: rgba(242, 238, 231, 0.74); padding-top: clamp(64px, 8vw, 104px); font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.brand-light { color: var(--piedra); }
.footer-brand .brand-logo { height: 40px; max-width: 100%; }
.footer-brand p { margin-top: 18px; max-width: 22em; }
.footer-title { font-family: var(--font-display); font-weight: 700; color: var(--piedra); margin-bottom: 16px; letter-spacing: -0.01em; }
.footer-nav li + li { margin-top: 10px; }
.footer-nav a { text-decoration: none; transition: color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .footer-nav a:hover { color: var(--agua); } }
.footer-contact p + p { margin-top: 10px; }
.footer-contact-list li + li { margin-top: 10px; }
.footer-contact-list a { text-decoration: none; color: var(--piedra); transition: color 200ms ease; overflow-wrap: anywhere; }
@media (hover: hover) and (pointer: fine) { .footer-contact-list a:hover { color: var(--agua); } }
.footer-contact-list + .footer-legal { margin-top: 16px; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-block: 24px 32px; border-top: 1px solid rgba(242, 238, 231, 0.1); font-size: 0.82rem; color: rgba(242, 238, 231, 0.55); }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Páginas interiores
   ========================================================================== */
.page-hero { padding-block: clamp(40px, 6vw, 80px) clamp(56px, 7vw, 96px); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.88rem; color: var(--texto-2); margin-bottom: 36px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: 0.5; }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.page-hero h1 { font-size: clamp(2.5rem, 1.3rem + 4.4vw, 5rem); letter-spacing: -0.045em; line-height: 0.98; }
.page-hero .lead { margin-top: 26px; font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem); color: var(--texto-2); max-width: 32em; }
.page-hero .hero-actions { margin-top: 34px; }
.page-hero-media { position: relative; margin: 0; border-radius: var(--radius-l); overflow: hidden; aspect-ratio: 5 / 4; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 60%; }
.page-hero-media .ai-tag { top: 14px; right: 14px; }
.scope-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.scope-tags li { padding: 8px 14px; border-radius: var(--radius-pill); background: var(--piedra-2); font-size: 0.9rem; font-weight: 500; }
@media (max-width: 900px) { .page-hero-grid { grid-template-columns: 1fr; } .page-hero-media { aspect-ratio: 4 / 3; } }

/* Subnavegación fija */
.subnav { position: sticky; top: var(--header-h); z-index: 40; background: rgba(255, 255, 255, 0.82); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--linea); }
.subnav ul { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding-block: 10px; -webkit-mask: linear-gradient(90deg, #000 90%, transparent); mask: linear-gradient(90deg, #000 90%, transparent); }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: inline-flex; align-items: center; min-height: 38px; padding: 0 16px; border-radius: var(--radius-pill); text-decoration: none; font-size: 0.92rem; font-weight: 550; white-space: nowrap; color: var(--texto-2); transition: background-color 200ms ease, color 200ms ease; }
.subnav a[aria-current="true"] { background: var(--petroleo); color: var(--piedra); }
@media (hover: hover) and (pointer: fine) { .subnav a:not([aria-current="true"]):hover { background: rgba(35, 40, 43, 0.06); color: var(--texto); } }

/* Alcance */
.scope-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 24px); }
.scope-card { padding: clamp(28px, 4vw, 48px); border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card); }
.scope-card.is-dark { background: var(--petroleo); color: var(--piedra); box-shadow: none; }
.scope-card .kicker { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua-ink); }
.scope-card.is-dark .kicker { color: var(--agua); }
.scope-card h3 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.035em; margin: 16px 0 14px; }
.scope-card > p { color: var(--texto-2); }
.scope-card.is-dark > p { color: rgba(242, 238, 231, 0.76); }
.scope-list { margin-top: 26px; display: grid; gap: 18px; }
.scope-list dt { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; }
.scope-list dd { margin: 4px 0 0; color: var(--texto-2); font-size: 0.96rem; }
.scope-card.is-dark .scope-list dd { color: rgba(242, 238, 231, 0.72); }
.note { display: flex; gap: 16px; align-items: flex-start; margin-top: 24px; padding: 22px 26px; border-radius: var(--radius-m); background: var(--piedra-2); color: var(--texto-2); font-size: 0.97rem; }
.note-icon { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--arena); color: var(--petroleo); font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; }
@media (max-width: 860px) { .scope-grid { grid-template-columns: 1fr; } }

/* Acabados */
.finish { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 80px); align-items: center; padding-block: clamp(40px, 5vw, 64px); border-top: 1px solid var(--linea-fuerte); }
.finish:first-of-type { border-top: 0; padding-top: 0; }
.finish-figure { margin: 0; padding: clamp(16px, 2.5vw, 28px); background: var(--blanco); border-radius: var(--radius-l); box-shadow: var(--shadow-card); }
.finish-n { font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; color: var(--agua-ink); }
.finish h3 { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.5rem); letter-spacing: -0.04em; margin: 14px 0 16px; }
.finish p { color: var(--texto-2); }
.finish .checks { border-top-color: var(--linea); margin-bottom: 0; }
.finish .checks li::before { background-color: var(--agua-soft); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.2l2.6 2.6L14 7.4' fill='none' stroke='%230A6F78' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.finish:nth-of-type(even) .finish-figure { order: 2; }
@media (max-width: 860px) { .finish { grid-template-columns: 1fr; } .finish:nth-of-type(even) .finish-figure { order: 0; } }

/* Lista de verificación clara */
.compare { margin-top: 32px; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-l); background: var(--petroleo); color: var(--piedra); }
.compare h3 { font-size: 1.3rem; letter-spacing: -0.025em; }
.compare p { margin-top: 10px; color: rgba(242, 238, 231, 0.76); }
.compare .checks { margin-bottom: 0; }
.timing { margin-top: 28px; color: var(--texto-2); font-size: 0.98rem; max-width: 40em; }

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact { padding-block: clamp(40px, 6vw, 80px) var(--section); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; column-gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-intro h1 { font-size: clamp(2.4rem, 1.3rem + 4vw, 4.4rem); letter-spacing: -0.045em; line-height: 1; }
.contact-intro .lead { margin-top: 24px; font-size: 1.15rem; color: var(--texto-2); max-width: 30em; }
.contact-direct { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 16px 40px; }
.contact-direct dt { font-size: 0.82rem; color: var(--texto-2); margin-bottom: 4px; }
.contact-direct dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; }
.contact-direct a { text-decoration: none; overflow-wrap: anywhere; }
@media (hover: hover) and (pointer: fine) { .contact-direct a:hover { text-decoration: underline; text-underline-offset: 3px; } }
.next-steps { margin-top: 0; display: grid; gap: 0; border-top: 1px solid var(--linea-fuerte); }
.next-steps li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--linea); }
.next-steps b { font-family: var(--font-display); font-weight: 700; display: block; letter-spacing: -0.01em; }
.next-steps span.n { font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; color: var(--agua-ink); padding-top: 2px; }
.next-steps p { color: var(--texto-2); font-size: 0.96rem; margin-top: 2px; }
.contact-intro { grid-column: 1; grid-row: 1; }
.contact-steps { grid-column: 1; grid-row: 2; margin-top: 44px; }
.form-card { grid-column: 2; grid-row: 1 / 4; }
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-intro, .contact-steps, .form-card { grid-column: 1; grid-row: auto; }
  .form-card { margin-top: 36px; }
  .contact-steps { margin-top: 56px; }
}

.form-card { position: relative; background: var(--blanco); border-radius: var(--radius-l); box-shadow: var(--shadow-card), 0 0 0 1px var(--linea); padding: clamp(24px, 4vw, 48px); }
.form-card h2 { font-size: 1.6rem; letter-spacing: -0.03em; }
.form-card .form-sub { color: var(--texto-2); margin-top: 8px; font-size: 0.96rem; }
.field { margin-top: 28px; }
.field > label:not(.drop), .field > .label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.field .opt { font-family: var(--font-body); font-weight: 500; font-size: 0.82rem; color: var(--texto-2); }
.input {
  width: 100%; min-height: 54px; padding: 14px 16px;
  border: 0; border-radius: var(--radius-m); background: #F7F5F1;
  box-shadow: inset 0 0 0 1px var(--linea);
  font-size: 1rem; line-height: 1.4;
  transition: box-shadow 200ms ease, background-color 200ms ease;
  -webkit-appearance: none; appearance: none;
}
textarea.input { min-height: 132px; resize: vertical; }
.input::placeholder { color: #8A9194; }
.input:focus { outline: none; background: #fff; box-shadow: inset 0 0 0 2px var(--agua-ink), 0 0 0 4px rgba(34, 198, 209, 0.18); }
.field.has-error .input { box-shadow: inset 0 0 0 2px #B3261E; }
.field-error { display: none; margin-top: 8px; font-size: 0.88rem; color: #B3261E; font-weight: 500; }
.field.has-error .field-error { display: block; }
fieldset.field { border: 0; padding: 0; margin-inline: 0; min-width: 0; }
fieldset.field > legend { width: 100%; flex-wrap: wrap; }
.file-error { margin-top: 8px; font-size: 0.88rem; color: #B3261E; font-weight: 500; }
.hint { margin-top: 8px; font-size: 0.86rem; color: var(--texto-2); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.chips legend { padding: 0; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px;
  border-radius: var(--radius-pill); background: var(--piedra); box-shadow: inset 0 0 0 1px var(--linea);
  font-size: 0.94rem; font-weight: 500; cursor: pointer; user-select: none;
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 160ms var(--ease-out);
}
.chip input:active + span { transform: scale(0.97); }
.chip input:checked + span { background: var(--petroleo); color: var(--piedra); box-shadow: none; }
.chip input:focus-visible + span { outline: 2px solid var(--agua-ink); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .chip input:not(:checked) + span:hover { box-shadow: inset 0 0 0 1px var(--linea-fuerte); background: #fff; } }

.drop {
  position: relative; display: grid; place-items: center; gap: 6px; padding: 28px 20px; text-align: center;
  border-radius: var(--radius-m); background: var(--piedra); border: 1.5px dashed var(--linea-fuerte);
  color: var(--texto-2); font-size: 0.95rem; cursor: pointer;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.drop b { color: var(--texto); font-family: var(--font-display); }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop.is-over { border-color: var(--agua-ink); background: #EAF7F8; }
.drop-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--agua-soft); color: var(--petroleo); margin-bottom: 4px; }
.drop-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 12px; }
.thumbs:empty { display: none; }
.thumb { position: relative; aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: var(--piedra-2);
  transition: opacity 200ms ease, transform 240ms var(--ease-out); }
@starting-style { .thumb { opacity: 0; transform: scale(0.94); } }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb button { position: absolute; top: 5px; right: 5px; width: 26px; height: 26px; border: 0; border-radius: 50%; background: rgba(15, 49, 56, 0.72); color: #fff; display: grid; place-items: center; cursor: pointer; font-size: 16px; line-height: 1; transition: transform 160ms var(--ease-out); }
.thumb button:active { transform: scale(0.9); }

.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field-consent { margin-top: 28px; }
.field-consent .consent { margin-top: 0; }
.field-consent.has-error .consent input { outline: 2px solid #B3261E; outline-offset: 2px; }
.form-alert { padding: 14px 16px; border-radius: var(--radius-m); background: #FDECEA; color: #8C1D18; font-size: 0.93rem; font-weight: 500; line-height: 1.45; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 28px; font-size: 0.9rem; color: var(--texto-2); }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--petroleo); flex: none; }
.submit-row { margin-top: 28px; display: grid; gap: 14px; }
.submit-row .btn { width: 100%; }
.btn-content { display: inline-flex; align-items: center; gap: 10px; transition: filter 200ms ease, opacity 200ms ease; }
.btn.is-busy .btn-content { filter: blur(2px); opacity: 0.6; }
.form-note { font-size: 0.85rem; color: var(--texto-2); text-align: center; }

.form-done { display: none; text-align: center; padding-block: 24px; }
.form-card.is-done form { display: none; }
.form-card.is-done .form-done { display: block; animation: panel-in 320ms var(--ease-out); }
.done-icon { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; background: var(--agua-soft); }
.done-icon svg { width: 30px; height: 30px; fill: none; stroke: var(--petroleo); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.form-done h2 { font-size: 1.7rem; }
.form-done p { color: var(--texto-2); margin: 12px auto 0; max-width: 28em; }
.summary { text-align: left; margin: 28px 0 0; padding: 20px 22px; border-radius: var(--radius-m); background: var(--piedra); display: grid; gap: 12px; font-size: 0.95rem; }
.summary dt { font-weight: 700; font-family: var(--font-display); font-size: 0.85rem; color: var(--texto-2); }
.summary dd { margin: 2px 0 0; overflow-wrap: anywhere; }

/* Servicios (inicio) */
.service-cards { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: clamp(12px, 1.6vw, 20px); }
.service-card {
  position: relative; display: flex; flex-direction: column; gap: 12px; min-height: 280px;
  padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card);
  text-decoration: none; transition: transform 200ms var(--ease-out), box-shadow 200ms ease;
}
.service-card .kicker { padding-right: 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-family: var(--font-display); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua-ink); }
.service-card h3 { font-size: clamp(1.4rem, 1.1rem + 0.9vw, 1.85rem); letter-spacing: -0.035em; margin-top: auto; }
.service-card p { color: var(--texto-2); font-size: 0.98rem; max-width: 28em; }
.service-go { position: absolute; top: clamp(20px, 2.6vw, 30px); right: clamp(20px, 2.6vw, 30px); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--piedra-2); color: var(--petroleo); font-family: var(--font-display); font-weight: 700; transition: transform 200ms var(--ease-out), background-color 200ms ease, color 200ms ease; }
.service-card-main { background: var(--petroleo); color: var(--piedra); box-shadow: none; }
.service-card-main .kicker { color: var(--agua); }
.service-card-main p { color: rgba(242, 238, 231, 0.76); }
.service-card-main .service-go { background: var(--agua); }
.service-card:active { transform: scale(0.985); }
@media (hover: hover) and (pointer: fine) {
  .service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
  .service-card:hover .service-go { transform: translateX(3px); background: var(--agua); }
}
@media (max-width: 960px) { .service-cards { grid-template-columns: 1fr; } .service-card { min-height: 0; } .service-card h3 { margin-top: 12px; } }

.panel-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.panel-link { color: var(--piedra); font-weight: 600; font-size: 0.96rem; text-decoration: underline; text-decoration-color: rgba(242, 238, 231, 0.4); text-underline-offset: 4px; transition: text-decoration-color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .panel-link:hover { text-decoration-color: var(--agua); } }
.note a, .service-col a, .faq-a a { color: var(--agua-ink); font-weight: 600; }

/* Fugas */
.signal-card { padding: clamp(26px, 3.5vw, 44px); border-radius: var(--radius-l); background: var(--petroleo); color: var(--piedra); }
.signal-card .kicker { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua); }
.signal-card h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.035em; margin-top: 12px; }
.signal-card .checks { margin-bottom: 0; }
.bucket { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: clamp(24px, 4vw, 64px); padding: clamp(28px, 4vw, 56px); border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card); }
.bucket .kicker, .path .kicker { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua-ink); }
.bucket h3 { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); letter-spacing: -0.035em; margin: 12px 0 14px; }
.bucket-intro p:last-child { color: var(--texto-2); }
.bucket-steps { display: grid; gap: 0; }
.bucket-steps li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--linea); }
.bucket-steps li:first-child { border-top: 0; padding-top: 0; }
.bucket-steps .step-n { min-width: 36px; height: 36px; font-size: 0.85rem; }
.bucket-steps b { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }
.bucket-steps p { color: var(--texto-2); font-size: 0.96rem; margin-top: 4px; }
@media (max-width: 860px) { .bucket { grid-template-columns: 1fr; } }

/* Limpieza y rejuntado */
.page-hero-figure { align-self: center; }
.page-hero-figure figcaption { margin-top: 12px; font-size: 0.8rem; color: var(--texto-2); }
.scope-tags a { text-decoration: none; }
.service-block { display: grid; gap: clamp(40px, 5vw, 64px); }
.service-head { max-width: 760px; }
.service-head .display-lg { margin-top: 14px; }
.service-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 24px); }
.service-col { padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card); }
.service-col h3 { font-size: 1.2rem; letter-spacing: -0.02em; }
.service-col .checks { margin: 20px 0 0; padding-top: 20px; border-top: 1px solid var(--linea); }
.service-col .checks li::before { background-color: var(--agua-soft); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.2l2.6 2.6L14 7.4' fill='none' stroke='%230A6F78' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.service-col-limits { background: transparent; box-shadow: inset 0 0 0 1.5px var(--linea-fuerte); }
.service-col-limits p { margin-top: 16px; color: var(--texto-2); font-size: 0.97rem; }
.limits-note { padding-top: 16px; border-top: 1px solid var(--linea); }
@media (max-width: 960px) { .service-cols { grid-template-columns: 1fr; } }
.paths { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 24px); }
.path { display: flex; flex-direction: column; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-l); background: var(--piedra); }
.path h3 { font-size: 1.5rem; letter-spacing: -0.03em; margin: 12px 0 10px; }
.path p { color: var(--texto-2); }
.path .text-link { margin-top: auto; align-self: flex-start; }
.path p { margin-bottom: 24px; }
.path-dark { background: var(--petroleo); color: var(--piedra); }
.path-dark .kicker, .path-dark .text-link { color: var(--agua); }
.path-dark p { color: rgba(242, 238, 231, 0.76); }
@media (max-width: 960px) { .paths { grid-template-columns: 1fr; } }

/* Vídeos decorativos */
.vwrap { position: relative; width: 100%; height: 100%; overflow: hidden; background: var(--petroleo); }
.vposter, .vposter img, .vwrap video { position: absolute; inset: 0; width: 100%; height: 100%; }
.vposter img, .vwrap video { object-fit: cover; object-position: var(--op, 50% 50%); }
.vwrap video { opacity: 0; transition: opacity 400ms ease; }
.vwrap video.is-playing { opacity: 1; }
.video-toggle {
  position: absolute; right: 14px; bottom: 14px; z-index: 3;
  display: inline-flex; align-items: center; gap: 8px; height: 40px; min-width: 40px; padding: 0 11px;
  border: 0; border-radius: var(--radius-pill); cursor: pointer; color: #fff;
  background: rgba(15, 49, 56, 0.5); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
  -webkit-backdrop-filter: blur(12px) saturate(140%); backdrop-filter: blur(12px) saturate(140%);
  transition: transform 160ms var(--ease-out), background-color 200ms ease, opacity 200ms ease;
}
.video-toggle:active { transform: scale(0.94); }
@media (hover: hover) and (pointer: fine) { .video-toggle:hover { background: rgba(15, 49, 56, 0.72); } }
.video-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.video-toggle .i-play { fill: currentColor; stroke: none; }
.video-toggle .i-pause, .video-toggle .i-play, .video-toggle .i-replay { display: none; }
.video-toggle[data-state="playing"] .i-pause, .video-toggle[data-state="paused"] .i-play, .video-toggle[data-state="replay"] .i-replay { display: inline; }
.vt-text { display: none; font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; }
.video-toggle[data-state="replay"] .vt-text { display: inline; }
.hero .video-toggle { bottom: auto; top: calc(var(--header-h) + 44px); right: auto; left: 14px; opacity: 0.85; }

.page-hero-media.is-video { aspect-ratio: 7 / 4; background: var(--petroleo); }
.page-hero-media .vwrap { position: absolute; inset: 0; }
.page-hero-media .ai-tag { top: 14px; right: 14px; }

.media-wide { position: relative; margin: 0 0 clamp(20px, 3vw, 32px); }
.media-wide .vwrap { aspect-ratio: 16 / 7; height: auto; border-radius: var(--radius-l); --op: 50% 45%; }
.media-wide .ai-tag { top: 14px; right: 14px; }
.media-wide figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 14px; font-size: 0.92rem; color: var(--texto-2); }

.cta-media { position: absolute; inset: 0; z-index: -1; }
.cta-media .vwrap { position: absolute; inset: 0; background: transparent; --op: 50% 55%; }
.cta-media::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, rgba(15, 49, 56, 0.94) 0%, rgba(15, 49, 56, 0.8) 45%, rgba(15, 49, 56, 0.35) 100%); }
.cta-media .ai-tag { top: auto; bottom: 18px; right: 66px; z-index: 2; }
.cta-card .video-toggle { bottom: 14px; right: 14px; }

/* ==========================================================================
   Obras reales (08/10/2026): carrusel, antes/después, fichas y visor de fotos
   ========================================================================== */
.photo-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 0.86rem; font-weight: 600; color: var(--agua-ink); }
.photo-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--agua); box-shadow: 0 0 0 3px rgba(34, 198, 209, 0.22); }

/* Carrusel: desplazamiento nativo con imán; flechas solo como ayuda */
.works .section-head { margin-bottom: clamp(32px, 4vw, 52px); }
.carousel { --edge: max(var(--gutter), calc((100% - var(--maxw)) / 2)); position: relative; }
.carousel-track {
  display: flex; gap: clamp(12px, 1.6vw, 20px); margin: 0 0 -24px; padding: 4px var(--edge) 28px; list-style: none;
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: var(--edge);
  scrollbar-width: none; -webkit-overflow-scrolling: touch; outline: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track:focus-visible { box-shadow: inset 0 0 0 3px var(--agua); border-radius: var(--radius-l); }
.slide { flex: 0 0 min(820px, 72%); scroll-snap-align: start; }
.slide-link { position: relative; display: block; overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 3 / 2; background: var(--petroleo); color: #fff; text-decoration: none; box-shadow: var(--shadow-card); }
.slide-link picture, .slide-link img { display: block; width: 100%; height: 100%; }
.slide-link img { object-fit: cover; transition: transform 700ms var(--ease-out); }
.slide-link::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(to top, rgba(15, 49, 56, 0.86), rgba(15, 49, 56, 0)); pointer-events: none; }
.slide-cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; display: grid; gap: 4px; padding: clamp(18px, 2.4vw, 30px); }
.slide-kicker { font-size: 0.82rem; font-weight: 600; color: var(--agua-soft); }
.slide-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.2rem, 1rem + 0.8vw, 1.6rem); letter-spacing: -0.03em; line-height: 1.15; }
.slide-link:active { transform: scale(0.985); transition: transform 160ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .slide-link:hover img { transform: scale(1.03); } }
.carousel-ui { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 18px; padding-inline: var(--edge); }
.carousel-count { font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; font-variant-numeric: tabular-nums; color: var(--texto-2); }
.carousel-btns { display: flex; gap: 8px; }
.carousel-btn {
  display: grid; place-items: center; width: 46px; height: 46px; border: 0; border-radius: 50%; cursor: pointer;
  background: var(--blanco); color: var(--petroleo); box-shadow: var(--shadow-card);
  transition: transform 160ms var(--ease-out), opacity 200ms ease, background-color 200ms ease;
}
.carousel-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.carousel-btn:active { transform: scale(0.94); }
.carousel-btn:disabled { opacity: 0.35; cursor: default; transform: none; }
@media (hover: hover) and (pointer: fine) { .carousel-btn:not(:disabled):hover { background: var(--agua-soft); } }
.works-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-top: clamp(28px, 3.5vw, 44px); }
.works-foot .text-link { margin-top: 0; }

/* Antes y después */
.compare-ba {
  position: relative; overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 16 / 9; background: var(--petroleo);
  touch-action: pan-y; user-select: none; -webkit-user-select: none; cursor: ew-resize; box-shadow: var(--shadow-card);
}
.ba-img, .ba-img img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.ba-img img { object-fit: cover; object-position: 40% 60%; pointer-events: none; -webkit-user-drag: none; }
.ba-after { clip-path: inset(0 0 0 var(--pos)); }
.ba-tag {
  position: absolute; top: 14px; z-index: 2; padding: 5px 12px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; color: #fff;
  background: rgba(15, 49, 56, 0.55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}
.ba-tag-before { left: 14px; }
.ba-tag-after { right: 14px; background: rgba(10, 111, 120, 0.75); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 2; width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 12px rgba(0, 0, 0, 0.25); pointer-events: none; }
.ba-knob {
  position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 46px; height: 46px; margin: -23px 0 0 -23px;
  border-radius: 50%; background: #fff; color: var(--petroleo); box-shadow: 0 4px 16px rgba(15, 49, 56, 0.3);
  transition: transform 160ms var(--ease-out);
}
.ba-knob svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.compare-ba.is-dragging .ba-knob { transform: scale(1.08); }
.ba-range { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; pointer-events: none; }
.compare-ba:has(.ba-range:focus-visible) .ba-knob { box-shadow: 0 0 0 4px var(--agua), 0 4px 16px rgba(15, 49, 56, 0.3); }
.obra-hint { margin-top: 12px; font-size: 0.88rem; color: var(--texto-2); }

/* Fichas de obra */
.obras-list { display: grid; gap: clamp(56px, 8vw, 112px); }
.obra { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(28px, 4.5vw, 64px); align-items: start; scroll-margin-top: calc(var(--header-h) + 24px); }
.obra:nth-child(even) .obra-media { order: 2; }
.obra-media { position: sticky; top: calc(var(--header-h) + 24px); }
.obra-cover { display: block; overflow: hidden; border-radius: var(--radius-l); box-shadow: var(--shadow-card); aspect-ratio: 4 / 3; }
.obra-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
/* Vídeo real de obra (30/10/2026): proporción original (vertical), centrado y con alto máximo */
.obra-video { position: relative; margin: 0 auto; width: min(100%, calc(min(76svh, 720px) * var(--ar))); aspect-ratio: var(--ar);
  overflow: hidden; border-radius: var(--radius-l); box-shadow: var(--shadow-card); background: var(--piedra-2); }
.obra-video .vwrap { position: absolute; inset: 0; background: var(--piedra-2); }
.obra-video-fase { position: absolute; left: 14px; top: 14px; z-index: 2; padding: 5px 11px; border-radius: var(--radius-pill);
  background: rgba(15, 49, 56, 0.6); color: #fff; font-size: 0.78rem; font-weight: 600; line-height: 1.3;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.obra-has-video .obra-body { align-self: center; }
@media (max-width: 900px) { .obra-video { width: min(100%, 420px, calc(68svh * var(--ar))); } }
.obra .kicker { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--agua-ink); }
.obra-title { margin-top: 10px; font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem); letter-spacing: -0.035em; line-height: 1.08; }
.obra-text { margin-top: 16px; color: var(--texto-2); max-width: 34em; }
.gallery { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); max-width: 460px; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.g-item { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: var(--radius-m); overflow: hidden; aspect-ratio: 1; cursor: zoom-in; background: var(--piedra-2); transition: transform 160ms var(--ease-out); }
.g-item picture, .g-item img { display: block; width: 100%; height: 100%; }
.g-item img { object-fit: cover; transition: transform 500ms var(--ease-out); }
.g-item:active { transform: scale(0.97); }
.g-item:focus-visible { outline: 3px solid var(--agua); outline-offset: 2px; }
.g-fase { position: absolute; left: 6px; right: 6px; bottom: 6px; padding: 3px 8px; border-radius: var(--radius-pill); background: rgba(15, 49, 56, 0.66); color: #fff; font-size: 0.72rem; font-weight: 600; line-height: 1.35; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
@media (hover: hover) and (pointer: fine) { .g-item:hover img { transform: scale(1.05); } }
@media (max-width: 900px) {
  .obra { grid-template-columns: 1fr; }
  .obra:nth-child(even) .obra-media { order: 0; }
  .obra-media { position: static; }
}

.scope-tags a { color: inherit; text-decoration: none; }

/* Foto real en cabecera de página */
.page-hero-media.is-photo { aspect-ratio: 5 / 4; box-shadow: var(--shadow-card); }
.page-hero-media.is-photo picture { display: block; width: 100%; height: 100%; }
.page-hero-media.is-photo figcaption { position: absolute; left: 14px; bottom: 14px; padding: 5px 12px; border-radius: var(--radius-pill); background: rgba(15, 49, 56, 0.55); color: #fff; font-size: 0.82rem; font-weight: 600; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }

/* Visor de fotos */
.lightbox { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(10, 30, 34, 0.94); color: #fff; }
.lightbox::backdrop { background: transparent; }
.lightbox[open] { display: grid; grid-template-rows: minmax(0, 1fr) auto; animation: lb-in 220ms var(--ease-out); }
@keyframes lb-in { from { opacity: 0; } }
.lb-stage { position: relative; display: grid; place-items: center; min-height: 0; padding: 64px clamp(8px, 6vw, 88px) 8px; }
.lb-stage img { max-width: 100%; max-height: calc(100dvh - 150px); object-fit: contain; border-radius: var(--radius-s); }
.lb-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--gutter) max(18px, env(safe-area-inset-bottom)); }
.lb-cap { font-size: 0.95rem; color: rgba(255, 255, 255, 0.86); }
.lb-btns { display: flex; gap: 8px; }
.lb-btn { display: grid; place-items: center; width: 46px; height: 46px; border: 0; border-radius: 50%; cursor: pointer; color: #fff; background: rgba(255, 255, 255, 0.12); transition: transform 160ms var(--ease-out), background-color 200ms ease; }
.lb-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.lb-btn:active { transform: scale(0.94); }
.lb-close { position: absolute; top: 12px; right: 12px; z-index: 2; }
@media (hover: hover) and (pointer: fine) { .lb-btn:hover { background: rgba(255, 255, 255, 0.22); } }

@media (max-width: 640px) {
  .slide { flex-basis: 84%; }
  .slide-link { aspect-ratio: 4 / 5; }
  .carousel-btns { display: none; }
  .compare-ba { aspect-ratio: 4 / 5; }
  .page-hero-media.is-photo { aspect-ratio: 4 / 5; }
  .gallery { gap: 8px; }
  .g-fase { display: none; }
  .obra-title { font-size: 1.55rem; }
}
@media (prefers-reduced-motion: reduce) {
  .slide-link img, .g-item img { transition: none; }
  .lightbox[open] { animation: none; }
}

/* 404 */
.notfound { min-height: 70vh; display: grid; align-items: center; padding-block: 80px; }
.notfound .code { font-family: var(--font-display); font-weight: 800; font-size: clamp(5rem, 18vw, 12rem); letter-spacing: -0.06em; line-height: 0.9; color: var(--agua-ink); opacity: 0.9; }
.notfound h1 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.2rem); letter-spacing: -0.04em; margin-top: 16px; }
.notfound p { margin-top: 16px; color: var(--texto-2); max-width: 32em; }
.notfound .hero-actions { margin-top: 32px; }


/* ==========================================================================
   Móvil (≤ 640 px): más directo. Menos aire vertical, menos texto por bloque,
   filas compactas en vez de tarjetas altas, nada que salte de línea sin motivo.
   ========================================================================== */
@media (max-width: 640px) {
  :root { --section: 64px; --gutter: 20px; }
  body { font-size: 16px; }
  .rb-long { display: none; } .rb-short { display: inline; }
  .review-bar { min-height: 30px; font-size: 0.74rem; }
  .page-home .site-header { top: 30px; }

  .display-lg { font-size: clamp(1.85rem, 1.2rem + 3.4vw, 2.3rem); letter-spacing: -0.03em; }
  .eyebrow { font-size: 0.88rem; margin-bottom: 12px; }
  .eyebrow::before { width: 16px; }
  .section-head { margin-bottom: 28px; }
  .section-lead { font-size: 1rem; margin-top: 14px; }
  .section-head-split .section-lead { margin-top: 14px; }

  /* Hero */
  .hero { padding: 6px; }
  .hero-frame { min-height: calc(100svh - 42px); border-radius: 20px; }
  .hero-content { padding-top: calc(var(--header-h) + 96px); padding-bottom: 28px; }
  .eyebrow-hero { white-space: nowrap; font-size: 0.82rem; padding: 6px 12px 6px 10px; gap: 8px; margin-bottom: 18px; }
  .eyebrow-hero::before { width: 6px; height: 6px; }
  .hero-content .display-xl { font-size: clamp(2.35rem, 1.3rem + 5vw, 2.7rem); max-width: none; letter-spacing: -0.04em; }
  .hero-lead { margin-top: 16px; font-size: 1.02rem; }
  .hero-actions { margin-top: 26px; gap: 6px; }
  .hero-secondary { --btn-bg: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; min-height: 44px; text-decoration: underline; text-decoration-color: rgba(242, 238, 231, 0.45); text-underline-offset: 5px; font-weight: 600; }
  .ai-tag { font-size: 0.62rem; padding: 4px 8px; right: 12px; top: calc(var(--header-h) + 40px); }
  .hero .video-toggle { top: calc(var(--header-h) + 34px); left: 12px; height: 32px; min-width: 32px; padding: 0 7px; }
  .hero .video-toggle svg { width: 15px; height: 15px; }
  .media-wide .vwrap { aspect-ratio: 16 / 10; border-radius: 20px; }
  .page-hero-media.is-video { aspect-ratio: 7 / 4; }
  .cta-media::after { background: linear-gradient(180deg, rgba(15, 49, 56, 0.92) 0%, rgba(15, 49, 56, 0.86) 100%); }
  .cta-card { padding-top: 64px; }
  .cta-media .ai-tag { top: 16px; bottom: auto; right: auto; left: 16px; }
  .cta-card .video-toggle { top: 12px; bottom: auto; right: 12px; height: 32px; min-width: 32px; padding: 0 7px; }
  .cta-card .video-toggle svg { width: 15px; height: 15px; }

  /* Intro */
  .statement { font-size: 1.42rem; line-height: 1.22; letter-spacing: -0.025em; }
  .pillars { margin-top: 36px; gap: 0; }
  .pillar { padding: 18px 0; }
  .pillar h3 { margin: 0 0 4px; font-size: 1.12rem; }
  .pillar p { font-size: 0.95rem; }

  /* Tarjetas de servicio */
  .service-cards { gap: 10px; }
  .service-card { padding: 20px 20px 22px; border-radius: 20px; gap: 8px; }
  .service-card h3 { font-size: 1.28rem; margin-top: 6px; }
  .service-card p { font-size: 0.94rem; }
  .service-go { width: 36px; height: 36px; top: 18px; right: 18px; }
  .service-card .kicker { padding-right: 44px; font-size: 0.7rem; }

  /* Diagnóstico: fila de opciones desplazable */
  .diag-ui { gap: 16px; grid-template-columns: minmax(0, 1fr); }
  .diag-ui > * { min-width: 0; }
  .diag-list-active { display: none; }
  .diag-tabs { margin-inline: calc(var(--gutter) * -1); }
  .diag-list[role="tablist"] {
    display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none;
    padding: 2px var(--gutter);
    -webkit-mask: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 32px), transparent);
            mask: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 32px), transparent);
  }
  .diag-list[role="tablist"]::-webkit-scrollbar { display: none; }
  .diag-list button { width: auto; flex: none; min-height: 42px; padding: 0 16px; border-radius: var(--radius-pill); white-space: nowrap; font-size: 0.9rem; scroll-snap-align: start;
    background: rgba(242, 238, 231, 0.08); box-shadow: inset 0 0 0 1px rgba(242, 238, 231, 0.14); color: rgba(242, 238, 231, 0.82); }
  .diag-list button[aria-selected="true"] { background: var(--agua); color: var(--petroleo); box-shadow: none; }
  .diag-panels { padding: 22px 20px 24px; border-radius: 20px; }
  .panel-kicker { font-size: 0.7rem; margin-bottom: 10px; }
  .diag-panel h3 { font-size: 1.45rem; }
  .diag-panel > p:not(.panel-kicker) { margin-top: 12px; font-size: 0.97rem; }
  .checks { gap: 10px; margin: 20px 0 24px; padding-top: 18px; font-size: 0.95rem; }
  .panel-actions { flex-direction: column; align-items: stretch; gap: 14px; }
  .panel-actions .btn { width: 100%; }
  .panel-link { text-align: center; }

  /* Pasos y factores: filas compactas */
  .steps { gap: 10px; }
  .step { display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; padding: 18px 18px 20px; border-radius: 20px; }
  .step-n { grid-row: 1 / 3; min-width: 40px; height: 40px; font-size: 0.8rem; }
  .step h3 { margin: 2px 0 4px; font-size: 1.08rem; }
  .step p { font-size: 0.94rem; }
  .factors { border-radius: 20px; }
  .factor { display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; padding: 18px; }
  .factor-icon { grid-row: 1 / 3; width: 40px; height: 40px; border-radius: 11px; }
  .factor h3 { margin: 2px 0 4px; font-size: 1.02rem; }
  .factor p { font-size: 0.93rem; }
  .text-link { margin-top: 18px; }

  /* Zona, preguntas, llamada final */
  .towns { gap: 6px; }
  .towns li { padding: 7px 12px; font-size: 0.88rem; }
  .faq-list summary { padding: 18px 0; font-size: 1.02rem; gap: 16px; }
  .faq-list summary::after { width: 28px; height: 28px; background-size: 28px; }
  .faq-a { padding-bottom: 20px; font-size: 0.95rem; }
  .cta-card { padding: 36px 22px 26px; border-radius: 22px; }
  .cta-text { font-size: 1rem; margin-top: 14px; }
  .cta-actions { margin-top: 26px; gap: 8px; }

  /* Pie */
  .site-footer { padding-top: 48px; font-size: 0.92rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 36px; }
  .footer-brand, .footer-contact { grid-column: 1 / -1; }
  .footer-base { flex-direction: column; gap: 8px; }

  /* Páginas interiores */
  .page-hero { padding-block: 20px 40px; }
  .crumbs { margin-bottom: 22px; font-size: 0.82rem; }
  .page-hero h1 { font-size: clamp(2.1rem, 1.3rem + 5vw, 2.6rem); }
  .page-hero .lead { margin-top: 14px; font-size: 1rem; }
  .page-hero .hero-actions { margin-top: 22px; }
  .page-hero .hero-actions .btn { width: 100%; }
  .page-hero-grid { gap: 28px; }
  .scope-tags { display: none; }
  .page-hero-media { aspect-ratio: 16 / 10; border-radius: 20px; }
  .page-hero-figure { display: none; }
  .signal-card { padding: 22px 20px; border-radius: 20px; }
  .signal-card h2 { font-size: 1.3rem; }
  .subnav a { min-height: 34px; padding: 0 13px; font-size: 0.86rem; }
  .subnav ul { padding-block: 8px; }

  .scope-card, .service-col, .bucket { padding: 22px 20px; border-radius: 20px; }
  .scope-card h3 { font-size: 1.35rem; margin: 10px 0; }
  .scope-list { margin-top: 18px; gap: 14px; }
  .note { padding: 16px 18px; font-size: 0.92rem; gap: 12px; }
  .finish { gap: 18px; padding-block: 32px; }
  .finish-figure { padding: 10px; border-radius: 16px; }
  .finish h3 { font-size: 1.5rem; margin: 8px 0 10px; }
  .service-block { gap: 24px; }
  .service-cols { gap: 10px; }
  .paths { gap: 10px; }
  .path { padding: 22px 20px; border-radius: 20px; }
  .path h3 { font-size: 1.3rem; }
  .bucket h3 { font-size: 1.4rem; }
  .bucket-steps li { padding: 14px 0; grid-template-columns: 36px 1fr; gap: 12px; }
  .compare { padding: 22px 20px; border-radius: 20px; }

  /* Contacto */
  .contact { padding-block: 20px 56px; }
  .contact-intro h1 { font-size: clamp(2.1rem, 1.3rem + 5vw, 2.6rem); }
  .contact-intro .lead { font-size: 1rem; margin-top: 12px; }
  .form-card { margin-top: 24px; padding: 22px 18px; border-radius: 20px; }
  .form-card h2 { font-size: 1.25rem; }
  .field { margin-top: 22px; }
  .contact-steps { margin-top: 40px; }
}

/* ---------- Movimiento reducido: sin desplazamientos, solo opacidad ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-media .vwrap { animation: none; transform: none; }
  .js .hero-in { transform: none; animation: fade 400ms ease forwards; animation-delay: 0ms; }
  .js :is(.reveal, .eyebrow:not(.eyebrow-hero), .page-hero :is(.crumbs, h1, .lead, .hero-actions, .scope-tags, .text-link), .contact-intro > *, .legal-head > *) { transform: none; transition: opacity 500ms ease; transition-delay: var(--rd, 0ms); }
  .cta-light { animation: none; }
  .diag-panel.is-entering { animation: fade 200ms ease; }
  .diag-list-active { transition: none; }

  .btn:active, .chip input:active + span { transform: none; }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) and (max-width: 1080px) {
  .nav-list, .menu-open .nav-list { transition: opacity 200ms ease, visibility 0s; clip-path: none; }
  .nav-list { opacity: 0; } .menu-open .nav-list { opacity: 1; }
  .nav-list li { transform: none; }
}

/* ==========================================================================
   Páginas legales (aviso legal, privacidad, cookies) y capa básica del formulario
   ========================================================================== */
.legal { padding-block: clamp(40px, 6vw, 80px) var(--section); }
.legal-head { max-width: 780px; }
.legal-head h1 { font-size: clamp(2.4rem, 1.3rem + 4vw, 4.2rem); letter-spacing: -0.045em; line-height: 1; }
.legal-head .lead { margin-top: 24px; font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem); color: var(--texto-2); max-width: 34em; }
.legal-date { margin-top: 20px; font-size: 0.88rem; color: var(--texto-2); }

.legal-summary { margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3.4vw, 40px); border-radius: var(--radius-l); background: var(--piedra); }
.legal-summary h2 { font-size: 1.3rem; letter-spacing: -0.02em; margin-bottom: 20px; }
.legal-data-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px 32px; }
.legal-data.legal-data-summary > div, .legal-data.legal-data-summary > div:first-child { display: block; border: 0; padding: 0; }
.legal-data-summary dt { margin-bottom: 6px; }

.legal-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); margin-top: clamp(48px, 6vw, 80px); align-items: start; }
.legal-toc { position: sticky; top: calc(var(--header-h) + 32px); font-size: 0.92rem; }
.legal-toc-title { font-family: var(--font-display); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--texto-2); margin-bottom: 14px; }
.legal-toc ol { border-left: 1px solid var(--linea); }
.legal-toc a { display: block; padding: 6px 0 6px 16px; margin-left: -1px; border-left: 2px solid transparent; text-decoration: none; color: var(--texto-2); transition: color 200ms ease, border-color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .legal-toc a:hover { color: var(--texto); border-left-color: var(--linea-fuerte); } }

.legal-body { max-width: 720px; }
.legal-body h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); letter-spacing: -0.03em; margin-top: 64px; margin-bottom: 18px; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 1.08rem; letter-spacing: -0.015em; margin-top: 32px; margin-bottom: 10px; }
.legal-body p + p, .legal-body ul + p, .legal-body p + ul, .legal-body dl + p, .legal-body p + dl, .legal-body .legal-table-wrap + p, .legal-body p + .legal-table-wrap { margin-top: 16px; }
.legal-body ul:not(.legal-links) li { position: relative; padding-left: 22px; }
.legal-body ul:not(.legal-links) li + li { margin-top: 10px; }
.legal-body ul:not(.legal-links) li::before { content: ""; position: absolute; left: 4px; top: 0.72em; width: 6px; height: 6px; border-radius: 50%; background: var(--agua); }
.legal-body a, .legal-summary a { color: var(--agua-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.legal-body code { font-size: 0.88em; padding: 1px 6px; border-radius: 6px; background: var(--piedra); }
.legal-body .pending { margin-left: 4px; }

.legal-data > div { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 16px; padding-block: 12px; border-bottom: 1px solid var(--linea); }
.legal-data > div:first-child { border-top: 1px solid var(--linea); }
.legal-data dt { font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; letter-spacing: -0.01em; }
.legal-data dd { margin: 0; overflow-wrap: anywhere; }

.legal-table-wrap { overflow-x: auto; border-radius: var(--radius-m); background: var(--blanco); box-shadow: var(--shadow-card); }
.legal-table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.legal-table th, .legal-table td { text-align: left; vertical-align: top; padding: 14px 18px; }
.legal-table th { font-family: var(--font-display); font-weight: 700; font-size: 0.86rem; letter-spacing: -0.01em; background: var(--piedra); }
.legal-table tbody tr + tr td { border-top: 1px solid var(--linea); }
.legal-table code { white-space: nowrap; }

.legal-links { display: flex; flex-wrap: wrap; gap: 8px; }
.legal-links a { display: inline-block; padding: 8px 14px; border-radius: var(--radius-pill); background: var(--piedra-2); color: var(--texto); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
@media (hover: hover) and (pointer: fine) { .legal-links a:hover { background: var(--agua-soft); } }

@media (max-width: 900px) {
  .legal-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .legal-toc { position: static; padding: 20px 22px; border-radius: var(--radius-m); background: var(--piedra); }
  .legal-toc ol { border-left: 0; columns: 2; column-gap: 24px; }
  .legal-toc a { padding: 5px 0; border-left: 0; margin-left: 0; }
}
@media (max-width: 640px) {
  .legal { padding-block: 20px 56px; }
  .legal-head h1 { font-size: clamp(2.1rem, 1.3rem + 5vw, 2.6rem); }
  .legal-head .lead { font-size: 1rem; margin-top: 14px; }
  .legal-toc ol { columns: 1; }
  .legal-body h2 { margin-top: 48px; }
  .legal-data > div { grid-template-columns: 1fr; gap: 2px; }
  .legal-table { font-size: 0.92rem; }
  .legal-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .legal-table, .legal-table tbody, .legal-table tr, .legal-table td { display: block; }
  .legal-table tr { padding: 14px 16px; }
  .legal-table tbody tr + tr { border-top: 1px solid var(--linea); }
  .legal-table tbody tr + tr td { border-top: 0; }
  .legal-table td { padding: 4px 0; }
  .legal-table td[data-label]::before { content: attr(data-label); display: block; font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; color: var(--texto-2); margin-bottom: 2px; }
}

/* Etiquetas «Por confirmar» largas: pueden partirse en varias líneas */
.legal .pending, .privacy-basic .pending, .site-footer .pending { white-space: normal; }

/* Enlaces legales del pie */
.footer-legal-nav ul { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.footer-legal-nav a { text-decoration: none; transition: color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .footer-legal-nav a:hover { color: var(--agua); } }

/* Formulario: enlace en la casilla y primera capa de información de privacidad */
.consent a { color: var(--agua-ink); text-underline-offset: 3px; }
.privacy-basic { margin-top: 20px; border-radius: var(--radius-s); background: var(--piedra); font-size: 0.85rem; color: var(--texto-2); }
.privacy-basic summary { cursor: pointer; padding: 12px 16px; font-weight: 600; color: var(--texto); list-style-position: inside; }
.privacy-basic dl { padding: 0 16px 14px; }
.privacy-basic dl > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding-block: 7px; border-top: 1px solid var(--linea); }
.privacy-basic dt { font-weight: 600; color: var(--texto); }
.privacy-basic dd { margin: 0; }
.privacy-basic a { color: var(--agua-ink); }
@media (max-width: 480px) { .privacy-basic dl > div { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- Construcción de piscinas ---------- */
.page-hero .text-link { margin-top: 22px; }
.build-fig svg { display: block; width: 100%; height: auto; }
.build-legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--linea); counter-reset: bl; font-size: 0.9rem; }
.build-legend li { display: flex; align-items: center; gap: 10px; counter-increment: bl; }
.build-legend li::before { content: counter(bl); flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--petroleo); font-family: var(--font-display); font-weight: 800; font-size: 0.78rem; color: var(--petroleo); }
@media (max-width: 640px) { .page-hero-figure.build-fig { display: block; } }
@media (max-width: 420px) { .build-legend { grid-template-columns: 1fr; } }

.vs-wrap { border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card); overflow: hidden; }
.vs-table { width: 100%; border-collapse: collapse; }
.vs-table th, .vs-table td { padding: clamp(18px, 2.2vw, 26px) clamp(18px, 2.6vw, 32px); text-align: left; vertical-align: top; }
.vs-table thead th { font-family: var(--font-display); font-size: clamp(1.1rem, 1rem + 0.4vw, 1.35rem); font-weight: 700; letter-spacing: -0.02em; color: var(--petroleo); }
.vs-table thead .is-new { background: var(--petroleo); color: var(--piedra); }
.vs-table tbody tr { border-top: 1px solid var(--linea); }
.vs-table tbody th { width: 22%; font-weight: 600; font-size: 0.95rem; color: var(--texto); }
.vs-table tbody td { color: var(--texto-2); }
.vs-table tbody td:last-child { background: rgba(15, 49, 56, 0.035); }
.vs-more { margin: 0; }
@media (max-width: 760px) {
  .vs-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .vs-table, .vs-table tbody, .vs-table tr, .vs-table th, .vs-table td { display: block; width: auto; }
  .vs-table tbody tr:first-child { border-top: 0; }
  .vs-table tbody th { width: auto; padding-bottom: 6px; font-family: var(--font-display); font-size: 1.05rem; }
  .vs-table tbody td { padding-top: 10px; padding-bottom: 10px; }
  .vs-table tbody td:last-child { background: transparent; padding-bottom: 22px; }
  .vs-table td[data-label]::before { content: attr(data-label); display: block; margin-bottom: 3px; font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; color: var(--agua-ink); }
}

.split-2 { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.split-2 .section-lead + .section-lead { margin-top: 16px; }
@media (max-width: 860px) { .split-2 { grid-template-columns: 1fr; } }

.phases-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.phases-head { position: sticky; top: calc(var(--header-h) + 90px); }
.phases { position: relative; }
.phase { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 0 22px; padding-bottom: clamp(26px, 3vw, 38px); }
.phase::before { content: ""; position: absolute; left: 23px; top: 52px; bottom: 4px; width: 2px; border-radius: 2px; background: var(--linea-fuerte); }
.phase:last-child { padding-bottom: 0; }
.phase:last-child::before { display: none; }
.phase-n { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--petroleo); color: var(--agua); font-family: var(--font-display); font-weight: 800; }
.phase h3 { margin-top: 10px; font-size: 1.25rem; letter-spacing: -0.025em; }
.phase p { margin-top: 6px; color: var(--texto-2); max-width: 34em; }
@media (max-width: 860px) {
  .phases-grid { grid-template-columns: 1fr; }
  .phases-head { position: static; }
}
@media (max-width: 640px) {
  .phase { grid-template-columns: 36px minmax(0, 1fr); gap: 0 16px; }
  .phase-n { width: 36px; height: 36px; font-size: 0.9rem; }
  .phase::before { left: 17px; top: 40px; }
  .phase h3 { margin-top: 5px; font-size: 1.12rem; }
}

/* Tarjeta ancha en «Servicios» (inicio): servicio complementario */
.service-card-wide { grid-column: 1 / -1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 8px 40px; align-items: end; background: transparent; box-shadow: inset 0 0 0 1.5px var(--linea-fuerte); }
.service-card-wide .kicker { grid-column: 1 / -1; }
.service-card-wide h3 { margin-top: 0; }
.service-card-wide p { padding-right: 56px; }
@media (max-width: 960px) { .service-card-wide { grid-template-columns: 1fr; } .service-card-wide p { padding-right: 0; } }

/* Menú principal con cinco entradas: sin cortes de línea y más compacto en pantallas medianas */
.nav-list a:not(.btn) { white-space: nowrap; }
@media (min-width: 1081px) and (max-width: 1320px) {
  .nav-list a:not(.btn) { padding: 0 10px; font-size: 0.9rem; }
}

/* ---------- Proceso de la home: línea horizontal (sin tarjetas) ---------- */
.track { --tg: clamp(24px, 3vw, 40px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--tg); }
.track-step { position: relative; }
.track-step:not(:last-child)::after { content: ""; position: absolute; top: 23px; left: 60px; right: calc(12px - var(--tg)); height: 2px; border-radius: 2px; background: var(--linea-fuerte); }
.track-n { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--petroleo); color: var(--agua); font-family: var(--font-display); font-weight: 800; }
.track-step h3 { margin-top: 26px; font-size: 1.25rem; letter-spacing: -0.025em; }
.track-step p { margin-top: 8px; color: var(--texto-2); font-size: 0.98rem; }
.track + .text-link { margin-top: clamp(36px, 4vw, 52px); }
@media (max-width: 900px) {
  .track { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .track-step { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 16px; padding-bottom: 26px; }
  .track-step:not(:last-child)::after { top: 46px; bottom: 4px; left: 19px; right: auto; width: 2px; height: auto; }
  .track-step:last-child { padding-bottom: 0; }
  .track-n { grid-row: 1 / 3; width: 40px; height: 40px; font-size: 0.9rem; }
  .track-step h3 { margin-top: 7px; font-size: 1.12rem; }
  .track-step p { margin-top: 4px; font-size: 0.95rem; }
}

/* ---------- Rehabilitación: factores de precio propios de una reforma ---------- */
.drivers { padding: clamp(24px, 3vw, 40px); border-radius: var(--radius-l); background: var(--blanco); box-shadow: var(--shadow-card); }
.drivers-title { font-size: 1.2rem; letter-spacing: -0.02em; padding-bottom: 18px; }
.drivers dl { margin: 0; }
.drivers dl > div { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr); gap: 6px 28px; padding-block: 18px; border-top: 1px solid var(--linea); }
.drivers dt { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.015em; color: var(--texto); }
.drivers dd { margin: 0; color: var(--texto-2); font-size: 0.97rem; }
@media (max-width: 560px) { .drivers dl > div { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Barra de presupuesto fija en móvil ---------- */
.mcta { display: none; }
@media (max-width: 760px) {
  .mcta {
    display: block; position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 45;
    padding: 8px; border-radius: 22px;
    background: rgba(255, 255, 255, 0.72); -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5), 0 0 0 1px rgba(15, 49, 56, 0.08), 0 18px 40px -16px rgba(15, 49, 56, 0.4);
    transform: translateY(calc(100% + 24px)); opacity: 0; visibility: hidden;
    transition: transform 320ms var(--ease-drawer), opacity 200ms ease, visibility 0s linear 320ms;
  }
  .mcta.is-on { transform: none; opacity: 1; visibility: visible; transition: transform 380ms var(--ease-drawer), opacity 200ms ease, visibility 0s; }
  .mcta .btn { width: 100%; }
  .menu-open .mcta { visibility: hidden; }
}
@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  .mcta, .mcta.is-on { transform: none; transition: opacity 200ms ease, visibility 0s linear 200ms; }
  .mcta.is-on { transition: opacity 200ms ease, visibility 0s; }
}
@media (prefers-reduced-transparency: reduce) {
  .mcta { background: var(--blanco); -webkit-backdrop-filter: none; backdrop-filter: none; }
}