/* Parque y Césped · estilos
   Paleta del logo: verdes claros y oscuros, grises y blancos. */

:root {
  --bg: #f3f8ee;          /* blanco verdoso */
  --menta: #deedd0;       /* verde muy claro */
  --menta-2: #cfe3bc;
  --ink: #13201a;         /* verde casi negro */
  --muted: #45524a;       /* gris */
  --verde: #2f7d3a;       /* verde del logo */
  --deep: #16341f;        /* verde oscuro */
  --night: #0d1811;       /* pie */
  --on-deep: #e9f1e3;
  --on-deep-soft: #b3c8b2;
  --accent: #9ad155;      /* verde claro del logo, en las acciones */
  --accent-press: #88c043;

  --t1: #16341f;
  --t2: #1e4a2a;
  --t3: #2a6236;
  --t4: #36703c;
  --t5: #79ae5e;
  --t6: #b9da9c;

  --text: "Work Sans", system-ui, sans-serif;

  --step-small: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.6vw, 1.625rem);
  --step-head: clamp(2.5rem, 1.3rem + 4.2vw, 5.25rem);

  --m: clamp(16px, 2.2vw, 32px);
  --gap: clamp(12px, 1.6vw, 24px);
  --seccion: clamp(96px, 12vw, 180px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
/* scroll suave (Lenis, en js/lenis.min.js) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--text);
  font-size: var(--step-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, figure, dl, dd { margin: 0; }
ul { padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
section { position: relative; }

.titulo {
  font-weight: 700;
  font-size: var(--step-head);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--deep);
}

/* Botón: plano, rectangular */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  transition: background-color 160ms ease, transform 120ms ease;
}
.boton:hover { background: var(--accent-press); }
.boton:active { transform: scale(0.97); }

/* Borde de pasto: hojas que crecen desde la sección hacia la de arriba */
.borde {
  position: absolute;
  left: 0;
  top: 1px;
  width: 100%;
  height: clamp(36px, 5vw, 70px);
  transform: translateY(-100%);
  pointer-events: none;
}
.borde-menta { fill: var(--menta); }
.borde-oscuro { fill: var(--deep); }

/* ---------- Intro (pantalla de entrada) ---------- */
.intro { display: none; }
html.con-intro { overflow: hidden; }
html.con-intro .intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: #fff;
  cursor: pointer;
  transition: clip-path 0.9s cubic-bezier(0.77, 0, 0.175, 1);
  clip-path: inset(0 0 0 0);
}
/* al salir, la pantalla se corre hacia arriba */
html.intro-fuera .intro { clip-path: inset(0 0 100% 0); }
html.intro-fuera .intro-centro { transform: translateY(-60px); opacity: 0; }
.intro-centro { display: flex; flex-direction: column; align-items: center; gap: clamp(18px, 2.4vw, 28px); padding: 0 16px; transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.6s ease; }
.intro .lockup-intro { font-size: clamp(64px, 11vw, 180px); filter: none; }
.intro-linea { display: block; overflow: hidden; padding-bottom: 0.06em; }
.intro-linea > span { display: block; }
.intro-barra { position: relative; width: min(320px, 60vw); height: 3px; background: var(--menta); overflow: hidden; border-radius: 3px; }
.intro-barra::after { content: ""; position: absolute; inset: 0; background: var(--verde); transform-origin: left; transform: scaleX(0); }
.intro-bajada { color: var(--deep); font-weight: 500; font-size: var(--step-body); text-align: center; }

@media (prefers-reduced-motion: no-preference) {
  /* la plantita: primero el contorno, después el relleno */
  .js .lockup-intro .hoja {
    stroke: var(--verde); stroke-width: 2; stroke-dasharray: 1; stroke-dashoffset: 1; fill-opacity: 0;
    animation: contorno 0.7s ease-out forwards, relleno 0.4s ease-out forwards;
  }
  .js .lockup-intro .hoja-1 { animation-delay: 0.1s, 0.65s; }
  .js .lockup-intro .hoja-2 { animation-delay: 0.2s, 0.75s; }
  .js .lockup-intro .hoja-3 { animation-delay: 0.3s, 0.85s; }
  /* el nombre sube desde atrás de una línea */
  .js .lockup-intro .intro-linea > span { animation: telon 0.8s cubic-bezier(0.22, 1, 0.36, 1) both; }
  .js .lockup-intro .intro-linea:first-child > span { animation-delay: 0.45s; }
  .js .lockup-intro .intro-linea:last-child > span { animation-delay: 0.6s; }
  .intro-barra::after { animation: llenar 1.3s cubic-bezier(0.65, 0, 0.35, 1) 0.7s forwards; }
  .js .intro .intro-bajada { animation: subir 0.7s var(--ease-out) 1.1s both; }
}
@keyframes contorno { to { stroke-dashoffset: 0; } }
@keyframes relleno { to { fill-opacity: 1; stroke-opacity: 0; } }
@keyframes telon { from { transform: translateY(105%); } to { transform: none; } }
@keyframes llenar { to { transform: scaleX(1); } }

/* ---------- Barra ---------- */
.barra {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px var(--m);
  background: var(--bg);
  font-size: var(--step-small);
  transition: box-shadow 200ms ease;
}
.barra.con-sombra { box-shadow: 0 6px 20px rgba(13, 24, 17, 0.08); }
.marca { margin-right: auto; }
.marca img { height: 48px; width: auto; }
.menu { display: flex; gap: clamp(16px, 2.6vw, 40px); }
.menu a, .barra-accion { position: relative; text-decoration: none; padding: 6px 0; }
.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--verde);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease-out);
}
.menu a:hover::after { transform: scaleX(1); }
.barra-accion { font-weight: 600; background: var(--deep); color: var(--on-deep); padding: 10px 18px; transition: background-color 160ms ease; }
.barra-accion:hover { background: var(--verde); }

/* ---------- Inicio ---------- */
.hero {
  min-height: calc(100svh - 68px);
  display: flex;
  flex-direction: column;
  background: var(--bg);
  isolation: isolate;
  overflow: hidden;
}
/* Fondo: foto de un trabajo del cliente */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero::before {
  z-index: -2;
  background: url("img/fondo-inicio.webp") center 55% / cover no-repeat;
}
.hero-centro {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 32px);
  padding: 32px var(--m) 48px;
}
.lockup {
  display: flex;
  filter: drop-shadow(0 3px 8px rgba(8, 20, 10, 0.6));
  align-items: flex-end;
  font-size: clamp(72px, 14vw, 230px);
  font-weight: 600;
  line-height: 0.86;
  letter-spacing: -0.045em;
  white-space: nowrap;
}
.planta {
  height: 1.62em;
  width: auto;
  margin-right: -0.06em;
  overflow: visible;
}
.hoja { transform-box: fill-box; transform-origin: 50% 100%; }
.lockup-texto { display: flex; flex-direction: column; }
.lockup-1, .lockup-2 {
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 0.08em;
}
.lockup-1 { background-image: linear-gradient(180deg, #c4ec6a 10%, #79bf3f 95%); }
.lockup-2 {
  font-size: 0.74em;
  margin-left: 0.1em;
  margin-top: -0.06em;
  background-image: linear-gradient(180deg, #8fd168 0%, #4ea548 100%);
}
.hero-bajada { color: #fff; text-shadow: 0 1px 3px rgba(8, 20, 10, 0.7), 0 2px 14px rgba(8, 20, 10, 0.5); font-weight: 600; font-size: var(--step-lead); text-align: center; }

.hero-pie {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(24px, 3vw, 40px) var(--m);
  background: var(--deep);
  color: var(--on-deep);
}
.hero-pie p { max-width: 46ch; }
.hero-pie .boton { background: #fff; color: var(--deep); }
.hero-pie .boton:hover { background: var(--menta); }

/* ---------- Lo que hacemos ---------- */
.indice { padding: clamp(64px, 8vw, 120px) var(--m) var(--seccion); background: var(--deep); color: var(--on-deep); }
.indice .titulo { color: var(--on-deep); margin-bottom: clamp(48px, 5vw, 72px); }

/* Tira de césped vista de costado: un rollo rueda de izquierda a derecha y la va tendiendo */
.tira {
  position: relative;
  height: clamp(40px, 4.5vw, 64px);
  margin: 0 calc(var(--m) * -1) clamp(48px, 6vw, 88px);
  overflow-x: clip;
}
.tira-cesped {
  position: absolute;
  inset: -26px 0 0 0;
  display: flex;
  flex-direction: column;
}
.tira-hojas { display: block; flex: none; width: 100%; height: 28px; fill: #6cb646; }
.tira-cesped::after {
  content: "";
  flex: 1;
  margin-top: -2px;
  background:
    linear-gradient(180deg, transparent 0 58%, #4d331c 58% 63%, transparent 63%),
    repeating-linear-gradient(100deg, transparent 0 11px, rgba(214, 186, 140, 0.35) 11px 12px, transparent 12px 27px),
    linear-gradient(180deg, transparent 0 60%, #6b4a2b 60% 100%),
    url("img/grama-bahiana.jpg") 0 0 / auto 160% repeat-x;
}
.tira-pista { display: none; position: absolute; inset: 0; pointer-events: none; }
.tira-rollo {
  position: absolute;
  left: 0;
  bottom: -6px;
  width: clamp(84px, 9vw, 132px);
  height: clamp(84px, 9vw, 132px);
  transform: translateX(-50%);
  transform-origin: 50% 100%;
}
.rollo-espiral { display: block; width: 100%; height: 100%; filter: drop-shadow(5px 6px 10px rgba(5, 15, 7, 0.5)); }

/* Tarjetas de servicios: rectángulos con foto que se abren al hacer clic */
.tarjetas { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); align-items: start; }
.tarjeta { overflow: hidden; background: #1d4126; border-radius: 6px; }
.tarjeta-cabeza {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  height: 104px;
  padding: 18px 20px;
  border: 0;
  background: var(--night);
  color: #fff;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: height 500ms var(--ease-out);
}
.tarjeta-cabeza img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  transition: opacity 400ms ease, transform 700ms var(--ease-out);
}
.tarjeta-cabeza::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13, 24, 17, 0) 30%, rgba(13, 24, 17, 0.75)); }
.tarjeta-cabeza h3, .tarjeta-signo { position: relative; z-index: 1; }
.tarjeta-cabeza h3 { font-size: var(--step-lead); font-weight: 700; letter-spacing: -0.02em; }
.tarjeta-cabeza:hover img { opacity: 0.55; transform: scale(1.05); }
.tarjeta-signo { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); }
.tarjeta-signo::before, .tarjeta-signo::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2.5px;
  margin: -1.25px 0 0 -7px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 300ms var(--ease-out);
}
.tarjeta-signo::after { transform: rotate(90deg); }
.tarjeta.abierta .tarjeta-signo::after { transform: rotate(0deg); }
.tarjeta.abierta .tarjeta-cabeza { height: 190px; }
.tarjeta.abierta .tarjeta-cabeza img { opacity: 0.9; }
.tarjeta-cuerpo { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 450ms var(--ease-out); }
.tarjeta.abierta .tarjeta-cuerpo { grid-template-rows: 1fr; }
.tarjeta-texto { min-height: 0; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 0 20px; transition: padding 450ms var(--ease-out); }
.tarjeta.abierta .tarjeta-texto { padding: 18px 20px 22px; }
.tarjeta p { color: var(--on-deep-soft); max-width: 34ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chips a { display: inline-block; padding: 6px 14px; border-radius: 999px; background: rgba(154, 209, 85, 0.14); color: var(--on-deep); font-size: var(--step-small); text-decoration: none; transition: background-color 160ms ease, color 160ms ease; }
.chips a:hover { background: var(--accent); color: var(--ink); }
.tarjeta-link { color: var(--accent); font-weight: 600; text-decoration: none; }
.tarjeta-link::after { content: " →"; display: inline-block; transition: transform 200ms var(--ease-out); }
.tarjeta-link:hover::after { transform: translateX(4px); }

/* Números */
.numeros { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--gap); margin: clamp(48px, 6vw, 88px) 0 0; }
.numeros > div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 6px; padding-top: 20px; border-top: 2px solid rgba(154, 209, 85, 0.35); }
.numeros dt { color: var(--on-deep-soft); font-size: var(--step-small); }
.numeros dd { margin: 0; color: #fff; font-weight: 700; font-size: var(--step-lead); letter-spacing: -0.02em; line-height: 1.1; }
.numero-grande dd { color: var(--accent); font-size: clamp(2.6rem, 1.4rem + 4vw, 5.2rem); letter-spacing: -0.045em; font-variant-numeric: tabular-nums; }

/* Botón flotante de WhatsApp */
.whatsapp-flotante {
  position: fixed;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(14px, 2vw, 28px);
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px 12px 14px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(13, 24, 17, 0.28);
  transition: transform 200ms var(--ease-out), background-color 160ms ease;
}
.whatsapp-flotante svg { width: 30px; height: 30px; flex: none; }
.whatsapp-flotante:hover { transform: translateY(-3px); background: #1fbe5b; }
.whatsapp-flotante::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid #25d366;
  opacity: 0;
  pointer-events: none;
}
html.con-intro .whatsapp-flotante { opacity: 0; }

/* ---------- Céspedes ---------- */
.vitrina {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 88svh;
  background: var(--menta);
}
.vitrina-foto { display: grid; place-items: center; padding: 40px; }
.vitrina-foto img { width: 100%; max-width: 620px; aspect-ratio: 1; object-fit: cover; border-radius: 50% 50% 0 50%; transition: opacity 260ms ease; }
.vitrina-foto img.cambiando { opacity: 0; }
.vitrina-texto {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 48px;
  padding: 56px var(--m) 56px 0;
}
.pestanas { display: flex; flex-wrap: wrap; gap: 8px; }
.pestanas button {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: var(--menta-2);
  color: var(--deep);
  font-size: var(--step-small);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, transform 120ms ease;
}
.pestanas button:hover { background: #bcd9a5; }
.pestanas button:active { transform: scale(0.96); }
.pestanas button[aria-selected="true"] { background: var(--deep); color: var(--on-deep); }
.vitrina-cuerpo p { max-width: 36ch; margin-top: 28px; }
.fichas { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.fichas div { background: var(--bg); padding: 12px 18px; min-width: 116px; }
.fichas dt { color: var(--muted); font-size: var(--step-small); }
.fichas dd { font-weight: 600; color: var(--deep); }
.vitrina-acciones { display: grid; grid-template-columns: 1fr 1fr; }
.celda {
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 0 24px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 160ms ease, transform 120ms ease;
}
.celda:active { transform: scale(0.98); }
.celda-tinta { background: var(--deep); color: var(--on-deep); }
.celda-tinta:hover { background: var(--verde); }
.celda-tono { background: var(--menta-2); color: var(--deep); }
.celda-tono:hover { background: #bcd9a5; }

/* ---------- Antes y después ---------- */
.antes {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto 1fr;
  column-gap: var(--gap);
  padding: var(--seccion) var(--m);
}
.antes-cabeza { grid-column: 1 / span 4; grid-row: 1; }
.antes-cabeza p { margin-top: 28px; max-width: 30ch; }
.antes-pie { grid-column: 1 / span 4; grid-row: 2; align-self: end; }
.trabajos-tabs { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.trabajos-tabs button {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: var(--menta);
  color: var(--deep);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}
.trabajos-tabs button:hover { background: var(--menta-2); }
.trabajos-tabs button[aria-selected="true"] { background: var(--deep); color: var(--on-deep); }
.antes-pie p { margin-top: 24px; color: var(--muted); }
.comparador {
  grid-column: 5 / -1;
  grid-row: 1 / span 2;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--menta);
  user-select: none;
  touch-action: pan-y;
}
.comparador img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comp-antes { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--corte)) 0 0); }
.comp-linea {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--corte);
  width: 4px;
  margin-left: -2px;
  background: var(--bg);
  pointer-events: none;
}
.comp-linea::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 52px;
  height: 52px;
  margin: -26px 0 0 -26px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313201a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center / 24px no-repeat;
  transition: transform 160ms ease;
}
.comparador:hover .comp-linea::after { transform: scale(1.1); }
.comp-tag {
  position: absolute;
  bottom: 16px;
  padding: 6px 12px;
  background: var(--ink);
  color: var(--bg);
  font-size: var(--step-small);
  font-weight: 600;
  pointer-events: none;
}
.comp-tag-antes { left: 16px; }
.comp-tag-despues { right: 16px; background: var(--accent); color: var(--ink); }
.comp-rango {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}
.comparador.cambiando img { opacity: 0.4; transition: opacity 200ms ease; }

/* ---------- Cómo se coloca ---------- */
.pasos { padding: 0 var(--m) calc(var(--seccion) + 40px); }
.pasos-intro { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); align-items: end; }
.pasos-intro h2 { grid-column: 1 / span 5; }
.pasos-intro p { grid-column: 7 / span 5; max-width: 44ch; }
.acordeon { display: flex; height: 520px; margin-top: 64px; }
.paso {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  color: var(--on-deep);
  transition: flex-grow 450ms var(--ease-out), opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.paso:nth-child(1) { background: var(--t1); }
.paso:nth-child(2) { background: var(--t2); }
.paso:nth-child(3) { background: var(--t3); }
.paso:nth-child(4) { background: var(--t4); }
.paso:nth-child(5) { background: var(--t5); color: var(--ink); }
.paso:nth-child(6) { background: var(--t6); color: var(--ink); }
.paso.abierto { flex-grow: 9; }
.paso-nombre {
  position: absolute;
  inset: 0;
  width: 100%;
  background: none;
  border: 0;
  padding: 24px;
  text-align: left;
  font-weight: 700;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  cursor: pointer;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.paso:not(.abierto):hover { filter: brightness(1.1); }
.paso.abierto .paso-nombre {
  writing-mode: horizontal-tb;
  transform: none;
  inset: 0 auto auto 0;
  width: auto;
  font-size: 2.5rem;
  line-height: 1;
  padding: 28px;
  cursor: default;
}
.paso-cuerpo {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 250ms ease;
}
.paso.abierto .paso-cuerpo { opacity: 1; visibility: visible; transition-delay: 220ms; }
.paso-cuerpo p { align-self: end; max-width: 36ch; }
.paso-cuerpo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Trabajos: carrusel ---------- */
.trabajos { padding: clamp(56px, 7vw, 104px) var(--m) var(--seccion); background: var(--deep); color: var(--on-deep); }
.trabajos .titulo { color: var(--on-deep); }
.trabajos-cabeza { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.carrusel-ctrl { display: flex; align-items: center; gap: 16px; }
.flecha {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: background-color 160ms ease, transform 120ms ease;
}
.flecha:hover { background: var(--accent-press); }
.flecha:active { transform: scale(0.92); }
.flecha svg { width: 24px; height: 24px; fill: none; stroke: var(--ink); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.contador { min-width: 4.5ch; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.carrusel, .miniaturas { max-width: min(100%, calc(76vh * 4 / 3)); margin-inline: auto; }
.carrusel { overflow: hidden; }
.carrusel-pista {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.carrusel-pista::-webkit-scrollbar { display: none; }
.diapo { position: relative; flex: 0 0 100%; scroll-snap-align: start; }
.diapo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.diapo p {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 14px 20px;
  background: var(--deep);
  color: var(--on-deep-soft);
}
.diapo p strong { color: var(--on-deep); font-size: var(--step-lead); font-weight: 600; letter-spacing: -0.02em; }
.miniaturas { display: flex; gap: 10px; margin-top: 16px; padding-top: 6px; overflow-x: auto; scrollbar-width: none; }
.miniaturas::-webkit-scrollbar { display: none; }
.mini {
  flex: 0 0 auto;
  width: clamp(72px, 9vw, 128px);
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 200ms ease, transform 200ms var(--ease-out);
}
.mini img { width: 100%; height: 100%; object-fit: cover; }
.mini:hover { opacity: 0.85; }
.mini[aria-current="true"] { opacity: 1; transform: translateY(-4px); outline: 3px solid var(--accent); outline-offset: -3px; }

/* ---------- Preguntas ---------- */
.preguntas { padding: clamp(64px, 8vw, 120px) var(--m) var(--seccion); background: var(--menta); }
.preguntas .titulo { max-width: 12ch; }
.preguntas-lista {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gap);
  row-gap: 10px;
  margin-top: 72px;
}
.preguntas-lista details {
  grid-column: 5 / -1;
  padding: 18px 24px;
  background: var(--bg);
  transition: background-color 200ms ease;
}
.preguntas-lista details[open] { background: #fff; }
.preguntas-lista summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: var(--step-lead);
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}
.preguntas-lista summary::-webkit-details-marker { display: none; }
.preguntas-lista summary::after {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  margin-right: 4px;
  border-right: 2.5px solid var(--verde);
  border-bottom: 2.5px solid var(--verde);
  transform: translateY(-3px) rotate(45deg);
  transition: transform 220ms var(--ease-out);
}
.preguntas-lista details[open] summary::after { transform: translateY(3px) rotate(225deg); }
.preguntas-lista summary:hover { color: var(--verde); }
.preguntas-lista details p { max-width: 52ch; margin-top: 14px; }

/* ---------- Contacto ---------- */
.contacto {
  min-height: 92svh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  padding: clamp(56px, 7vw, 96px) var(--m) var(--m);
  background: var(--deep);
  color: var(--on-deep);
}
.contacto-frase { font-size: var(--step-lead); font-weight: 500; line-height: 1.3; max-width: 34ch; }
.armador { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 40px; font-size: var(--step-lead); }
.armador label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.armador input, .armador select {
  min-height: 54px;
  padding: 0 12px;
  background: var(--on-deep);
  color: var(--ink);
  border: 0;
  border-radius: 0;
  font-size: var(--step-body);
}
.armador input { width: 5.5em; }
.contacto-numero {
  align-self: end;
  display: block;
  margin-top: 8vh;
  font-size: clamp(64px, 14.5vw, 260px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  text-decoration: none;
  white-space: nowrap;
  color: var(--accent);
  transition: color 200ms ease;
}
.contacto-numero:hover { color: var(--on-deep); }
.contacto-pie { display: flex; justify-content: space-between; gap: 24px; margin-top: 32px; font-size: var(--step-small); color: var(--on-deep-soft); }
.contacto-pie p:last-child { text-align: right; }
.contacto-pie a { color: var(--on-deep); text-underline-offset: 3px; }

/* ---------- Pie ---------- */
.pie {
  display: grid;
  gap: 56px;
  padding: 64px var(--m) var(--m);
  background: var(--night);
  color: var(--on-deep-soft);
  font-size: var(--step-small);
}
.pie-cols { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); row-gap: 32px; }
.pie-cols > div { grid-column: span 3; }
.pie-cols h3 { font-size: inherit; font-weight: 600; color: var(--accent); margin-bottom: 6px; }
.pie-cols p { max-width: 30ch; }
.pie-cols a { color: var(--on-deep); }
.lockup-pie { font-size: clamp(56px, 9vw, 150px); filter: none; }
.lockup-pie .lockup-1 { background-image: linear-gradient(180deg, #d2f08a 10%, #8cc84b 95%); }
.lockup-pie .lockup-2 { background-image: linear-gradient(180deg, #8fd168 0%, #4ea548 100%); }
.pie-legal { max-width: 70ch; }
.pie-legal a { color: inherit; }
.hecho-por { margin-top: -40px; }
.hecho-por strong { color: var(--on-deep); font-weight: 600; }

/* ---------- Movimiento ---------- */
@media (prefers-reduced-motion: no-preference) {
  /* Inicio: la planta crece, el nombre sube, el pasto se mece */
  .js .hoja { animation: crecer 1s var(--ease-out) both; }
  .js .hoja-1 { animation-delay: 0.15s; }
  .js .hoja-3 { animation-delay: 0.45s; }
  .js .hoja-2 { animation-delay: 0.3s; }
  .js .lockup-1 { animation: aparecer 1.4s var(--ease-out) 0.3s both; }
  .js .lockup-2 { animation: aparecer 1.4s var(--ease-out) 0.65s both; }
  .js .hero-bajada { animation: aparecer 1.2s var(--ease-out) 1s both; }
  .hero::before { animation: acercar 24s ease-in-out infinite alternate; will-change: transform; }
  /* fuera de pantalla, el zoom del fondo se frena para no gastar */
  .hero.quieto::before { animation-play-state: paused; }
  .whatsapp-flotante { animation: subir 0.7s var(--ease-out) 1.2s both; }
  .whatsapp-flotante::before { animation: pulso 2.4s ease-out 2s infinite; }
  /* mientras está la intro, el inicio espera quieto; arranca cuando la intro sube */
  html.con-intro:not(.intro-fuera) .hero *,
  html.con-intro:not(.intro-fuera) .hero::before { animation-play-state: paused !important; }
  .js .hero-pie > * { animation: subir 0.8s var(--ease-out) 0.9s both; }
  .js .hero-pie .boton { animation-delay: 1s; }

  /* Al bajar: cada parte entra con un pequeño escalonado */
  .js [data-entra] {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out);
    transition-delay: calc(var(--i, 0) * 80ms);
  }
  .js [data-entra].visto { opacity: 1; transform: none; }
  .js .paso[data-entra] {
    transition: flex-grow 450ms var(--ease-out), opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
    transition-delay: 0s, calc(var(--i, 0) * 90ms), calc(var(--i, 0) * 90ms);
  }
  .js [data-cortina] { clip-path: inset(0 0 100% 0); transform: none; transition: clip-path 800ms var(--ease-out), opacity 300ms ease; }
  .js [data-cortina].visto { clip-path: inset(0); }
  .js .vitrina-foto[data-entra] { transform: scale(0.85) rotate(-6deg); }
  .js .vitrina-foto.visto { transform: none; }
  .js .tira-pista { display: block; }
  .js .tira-cesped { clip-path: inset(0 100% 0 0); }
  .js .tira.visto .tira-cesped { animation: tender 1.7s cubic-bezier(0.4, 0, 0.25, 1) forwards; }
  .js .tira.visto .tira-pista { animation: avanzar 1.7s cubic-bezier(0.4, 0, 0.25, 1) forwards; }
  .js .tira.visto .tira-rollo { animation: achicar 1.7s cubic-bezier(0.4, 0, 0.25, 1) forwards; }
  .js .tira.visto .rollo-espiral { animation: rodar 1.7s cubic-bezier(0.4, 0, 0.25, 1) forwards; }
  .js .borde { transform: translateY(-100%) scaleY(0); transform-origin: 50% 100%; transition: transform 1s var(--ease-out); }
  .js .borde.visto { transform: translateY(-100%) scaleY(1); }
}
@keyframes crecer {
  from { transform: scaleY(0); opacity: 0; }
  to { transform: scaleY(1); opacity: 1; }
}
@keyframes subir {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: none; }
}
@keyframes tender {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}
@keyframes avanzar {
  from { transform: translateX(0); }
  to { transform: translateX(100%); }
}
@keyframes achicar {
  0% { transform: translateX(-50%) scale(1); opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateX(-50%) scale(0.3); opacity: 0; }
}
@keyframes rodar {
  from { transform: rotate(0deg); }
  to { transform: rotate(1440deg); }
}
@keyframes aparecer {
  from { opacity: 0; filter: blur(18px); transform: translateX(-60px) scale(1.04); }
  60% { opacity: 1; }
  to { opacity: 1; filter: blur(0); transform: none; }
}
@keyframes pulso {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.35, 1.6); }
}
@keyframes acercar {
  from { transform: scale(1); }
  to { transform: scale(1.08) translateY(-1%); }
}

/* ---------- Tablet ---------- */
@media (max-width: 1020px) {
  .menu { display: none; }
  .tarjetas { grid-template-columns: 1fr; gap: 10px; }
  .numeros { grid-template-columns: 1fr 1fr; }
  .numero-grande { grid-column: 1 / -1; }
  .vitrina { grid-template-columns: 1fr; }
  .vitrina-texto { padding: 0 var(--m) 48px; }
  .antes-cabeza, .antes-pie { grid-column: 1 / -1; }
  .comparador { grid-column: 1 / -1; grid-row: 2; margin: 40px 0 24px; }
  .antes-pie { grid-row: 3; }
  .trabajos-tabs { flex-direction: row; flex-wrap: wrap; }
  .pasos-intro h2, .pasos-intro p { grid-column: 1 / -1; }
  .pasos-intro p { margin-top: 24px; }
  .acordeon { flex-direction: column; height: auto; margin-top: 40px; }
  .paso { flex: none; }
  .paso-nombre, .paso.abierto .paso-nombre {
    position: relative;
    writing-mode: horizontal-tb;
    transform: none;
    width: 100%;
    min-height: 64px;
    padding: 18px 16px;
    font-size: 1.25rem;
    cursor: pointer;
  }
  .paso-cuerpo { position: relative; display: none; grid-template-columns: 1fr; gap: 16px; padding: 0 16px 20px; opacity: 1; visibility: visible; }
  .paso.abierto .paso-cuerpo { display: grid; }
  .paso-cuerpo p { order: -1; }
  .paso-cuerpo img { aspect-ratio: 3 / 2; height: auto; }
  .preguntas-lista details { grid-column: 1 / -1; }
  .pie-cols > div { grid-column: span 6; }
}

/* ---------- Celular ---------- */
@media (max-width: 680px) {
  .marca img { height: 40px; }
  .hero-centro { align-items: flex-start; padding-top: 40px; }
  .lockup { font-size: 22vw; }
  .hero-bajada { text-align: left; font-size: 1.0625rem; }
  .hero-pie { flex-direction: column; align-items: stretch; gap: 20px; }
  .hero-pie .boton { width: 100%; }


  .tarjeta-cabeza { height: 76px; padding: 14px 16px; }
  .tarjeta.abierta .tarjeta-cabeza { height: 150px; }
  .tarjeta-cabeza h3 { font-size: 1.1875rem; }
  .tarjeta-signo { width: 30px; height: 30px; }
  .whatsapp-flotante span { display: none; }
  .whatsapp-flotante { padding: 13px; }
  .vitrina-foto { padding: 32px 16px 16px; }
  .vitrina-texto { gap: 32px; }
  .vitrina-acciones { grid-template-columns: 1fr; }
  .celda { min-height: 60px; }

  .trabajos-cabeza { flex-direction: column; align-items: flex-start; }
  .diapo img { aspect-ratio: 4 / 5; }
  .diapo p { position: static; padding: 14px 0 0; background: none; }
  .flecha { width: 48px; height: 48px; }

  .preguntas-lista { margin-top: 40px; }
  .preguntas-lista details { padding: 16px; }
  .preguntas-lista summary { font-size: 1.125rem; }

  .contacto { min-height: 86svh; }
  .contacto-frase { font-size: 1.25rem; }
  .armador { font-size: 1.125rem; }
  .armador .boton { width: 100%; }
  .contacto-numero { font-size: 15.5vw; margin-top: 10vh; }
  .contacto-pie { flex-direction: column; gap: 12px; }
  .contacto-pie p:last-child { text-align: left; }
}