/* ==========================================================================
   Madaisa Plant — estilos
   Paleta sacada del logo: negro profundo, dorado metálico y verde de hoja.
   ========================================================================== */

:root {
  --negro: #080807;
  --negro-2: #0e0e0c;
  --superficie: #13130f;
  --superficie-2: #1a1914;
  --linea: rgba(214, 179, 106, 0.16);
  --linea-fuerte: rgba(214, 179, 106, 0.38);

  --oro: #d6b36a;
  --oro-claro: #f0dca0;
  --oro-oscuro: #9c7534;
  --degradado-oro: linear-gradient(120deg, #9c7534 0%, #e9cf8a 32%, #b98f43 55%, #f3dea0 78%, #a67d38 100%);

  --crema: #efe8d8;
  --texto-2: #b8b09f;
  --texto-3: #8a8373;
  --verde: #8fc29c;
  --alerta: #e0a44f;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --ancho: 1200px;
  --radio: 20px;
  --nav-alto: 76px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-alto); }

body {
  margin: 0;
  background: var(--negro);
  color: var(--crema);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--oro-claro); text-underline-offset: 3px; }

::selection { background: rgba(214, 179, 106, 0.35); color: #fff; }

:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; border-radius: 6px; }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.saltar {
  position: fixed; top: 12px; left: 12px; z-index: 100;
  padding: 10px 16px; border-radius: 999px;
  background: var(--oro); color: var(--negro); font-weight: 600;
  transform: translateY(-150%); transition: transform 200ms var(--ease-out);
}
.saltar:focus { transform: none; }

/* Port de React Bits · Noise: grano fijo muy sutil para que el negro no se vea plano. */
.grano {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------------ tipografía */

.antetitulo {
  margin: 0 0 18px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--oro);
}

.titular,
.titulo {
  margin: 0;
  font-family: var(--serif); font-weight: 500;
  letter-spacing: -0.01em; line-height: 1.02;
  text-wrap: balance;
}
.titular { font-size: clamp(48px, 7.4vw, 104px); }
.titulo { font-size: clamp(38px, 5vw, 66px); }

.titular em,
.titulo em {
  font-style: italic;
  background: var(--degradado-oro);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  padding-right: 0.06em;
}

.nota { margin: 16px 0 0; font-size: 13px; color: var(--texto-3); }

/* ------------------------------------------------------------------ botones */

.boton {
  --mx: 0px; --my: 0px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: 999px;
  font: 600 15px/1 var(--sans); letter-spacing: 0.02em;
  text-decoration: none; cursor: pointer; border: 0;
  transform: translate(var(--mx), var(--my));
  transition: transform 160ms var(--ease-out), background-color 160ms var(--ease-out),
              box-shadow 160ms var(--ease-out), color 160ms var(--ease-out);
}
.boton:active { transform: translate(var(--mx), var(--my)) scale(0.97); }

.boton--oro {
  background: var(--degradado-oro); background-size: 140% 100%;
  color: #17130a;
  box-shadow: 0 10px 30px -12px rgba(214, 179, 106, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.boton--oro:hover { box-shadow: 0 14px 36px -12px rgba(214, 179, 106, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.35); }

.boton--linea {
  background: rgba(8, 8, 7, 0.35); color: var(--crema);
  box-shadow: inset 0 0 0 1px var(--linea-fuerte);
  backdrop-filter: blur(6px);
}
.boton--linea:hover { box-shadow: inset 0 0 0 1px var(--oro); color: var(--oro-claro); }

.boton--chico { min-height: 42px; padding: 0 20px; font-size: 14px; }
.boton--ancho { width: 100%; }

/* ------------------------------------------------------------------ navegación */

.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--nav-alto);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 0 max(24px, calc((100vw - var(--ancho)) / 2));
  transition: background-color 240ms var(--ease-out), box-shadow 240ms var(--ease-out);
}
.nav.es-fija {
  background: rgba(8, 8, 7, 0.78);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--linea);
}

.nav__marca { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav__marca img:first-child { width: 34px; height: 34px; }
.nav__nombre { width: 150px; height: auto; }

.nav__enlaces { display: flex; gap: 34px; }
.nav__enlaces a {
  color: var(--texto-2); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color 150ms var(--ease-out);
}
.nav__enlaces a:hover { color: var(--oro-claro); }

/* ------------------------------------------------------------------ portada */

.hero {
  position: relative; isolation: isolate;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--nav-alto) + 40px) max(24px, calc((100vw - var(--ancho)) / 2)) 80px;
  overflow: hidden;
}

.hero__foto,
.hero__foto img { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__foto img { object-fit: cover; object-position: 72% 50%; filter: brightness(0.86) saturate(1.05); }

/* Velo en dos capas: lateral fuerte del lado del texto + vertical para el borde inferior. */
.hero__velo {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 8, 7, 0.94) 0%, rgba(8, 8, 7, 0.86) 30%, rgba(8, 8, 7, 0.35) 58%, rgba(8, 8, 7, 0) 78%),
    linear-gradient(180deg, rgba(8, 8, 7, 0.55) 0%, rgba(8, 8, 7, 0) 22%, rgba(8, 8, 7, 0) 70%, var(--negro) 100%);
}

/* Port de React Bits · Gradual Blur: el borde inferior del hero se desenfoca hacia el contenido. */
.hero__desenfoque {
  position: absolute; inset: auto 0 0; height: 120px; z-index: 1; pointer-events: none;
  backdrop-filter: blur(6px);
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent);
  mask-image: linear-gradient(to top, #000 10%, transparent);
}

.hero__texto { position: relative; z-index: 2; max-width: 620px; }
.hero__bajada { margin: 28px 0 38px; max-width: 34em; font-size: 18px; color: var(--texto-2); }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 14px; }

/* Port de React Bits · Blur Text: cada palabra entra desde blur(10px). */
[data-blur-text] .palabra {
  display: inline-block;
  opacity: 0; filter: blur(10px); transform: translateY(14px);
  animation: entrar-palabra 700ms var(--ease-out) forwards;
  animation-delay: calc(var(--i) * 70ms + 150ms);
}
@keyframes entrar-palabra { to { opacity: 1; filter: blur(0); transform: none; } }

/* Escáner sobre la foto (efecto propio del producto). */
.escaner {
  position: absolute; z-index: 1; pointer-events: none;
  left: var(--ex, 60%); top: var(--ey, 12%); width: var(--ew, 30%); height: var(--eh, 50%);
  transition: left 900ms var(--ease-in-out), top 900ms var(--ease-in-out),
              width 900ms var(--ease-in-out), height 900ms var(--ease-in-out);
}
.escaner__marco { position: absolute; inset: 0; overflow: hidden; border-radius: 10px; }
.escaner__esquina {
  position: absolute; width: 26px; height: 26px;
  border: 0 solid var(--oro-claro);
  filter: drop-shadow(0 0 6px rgba(240, 220, 160, 0.55));
}
.escaner__esquina:nth-child(1) { top: 0; left: 0; border-width: 2px 0 0 2px; border-top-left-radius: 10px; }
.escaner__esquina:nth-child(2) { top: 0; right: 0; border-width: 2px 2px 0 0; border-top-right-radius: 10px; }
.escaner__esquina:nth-child(3) { bottom: 0; left: 0; border-width: 0 0 2px 2px; border-bottom-left-radius: 10px; }
.escaner__esquina:nth-child(4) { bottom: 0; right: 0; border-width: 0 2px 2px 0; border-bottom-right-radius: 10px; }

.escaner__linea {
  position: absolute; left: 0; right: 0; top: 0; height: 38%;
  background: linear-gradient(180deg, rgba(240, 220, 160, 0) 0%, rgba(240, 220, 160, 0.16) 88%, rgba(240, 220, 160, 0.9) 100%);
  border-bottom: 1px solid var(--oro-claro);
  transform: translateY(-110%);
  opacity: 0;
}
.escaner.escaneando .escaner__linea { animation: barrer 1500ms var(--ease-in-out) forwards; }
@keyframes barrer {
  0% { transform: translateY(-110%); opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateY(265%); opacity: 0; }
}

.escaner__ficha {
  position: absolute; left: 0; bottom: -14px; transform-origin: 0 0;
  translate: 0 100%;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px 12px 14px; border-radius: 14px;
  background: rgba(10, 10, 9, 0.72);
  backdrop-filter: blur(12px) saturate(1.3);
  box-shadow: inset 0 0 0 1px var(--linea-fuerte), 0 16px 40px -16px #000;
  white-space: nowrap;
  opacity: 0; transform: scale(0.94) translateY(-4px);
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.escaner.con-resultado .escaner__ficha { opacity: 1; transform: none; }
.escaner__ficha strong { display: block; font: 600 14px/1.3 var(--sans); color: var(--crema); }
.escaner__ficha small { display: block; font-size: 12.5px; color: var(--texto-2); }
.escaner__punto {
  width: 9px; height: 9px; border-radius: 50%; background: var(--verde); flex: none;
  box-shadow: 0 0 0 4px rgba(143, 194, 156, 0.18);
}
.escaner.es-alerta .escaner__punto { background: var(--alerta); box-shadow: 0 0 0 4px rgba(224, 164, 79, 0.2); }

/* ------------------------------------------------------------------ secciones */

.seccion { padding: 130px max(24px, calc((100vw - var(--ancho)) / 2)); }
.seccion__cabeza { max-width: 720px; margin-bottom: 64px; }

/* Port de React Bits · Scroll Float: revelado suave al entrar en pantalla. */
.revelar { opacity: 0; transform: translateY(26px); filter: blur(4px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out), filter 700ms var(--ease-out); }
.revelar.visible { opacity: 1; transform: none; filter: none; }

/* Pasos */
.pasos {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  position: relative;
}
.paso { position: relative; padding-top: 80px; }
.paso:nth-child(2) { transition-delay: 90ms; }
.paso:nth-child(3) { transition-delay: 180ms; }

/* Barra de carga de los pasos: avanza con la punta brillante y va "llenando" cada número. */
.pasos__pista {
  position: absolute; top: 32px; left: 0; height: 1px; width: var(--fin, 100%);
  background: rgba(214, 179, 106, 0.14);
  pointer-events: none;
}
.pasos__relleno {
  position: absolute; left: 0; top: 0; height: 1px; width: 0;
  background: linear-gradient(90deg, rgba(156, 117, 52, 0.25), var(--oro) 75%, var(--oro-claro));
  box-shadow: 0 0 8px rgba(240, 220, 160, 0.35);
}
.pasos__punta {
  position: absolute; right: -5px; top: -4.5px; width: 10px; height: 10px; border-radius: 50%;
  background: #fff6da;
  box-shadow: 0 0 6px 2px #f0dca0, 0 0 18px 6px rgba(214, 179, 106, 0.55), 0 0 42px 14px rgba(214, 179, 106, 0.22);
  opacity: 0; transition: opacity 300ms var(--ease-out);
}
.pasos__punta::before {
  content: ""; position: absolute; right: 5px; top: 4px; width: 90px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 246, 218, 0.9));
}
.pasos.cargando .pasos__punta { opacity: 1; }

.paso__numero {
  position: absolute; top: 0; left: 0; z-index: 1;
  padding-right: 18px; background: var(--negro); /* tapa la pista detrás del número */
  font: italic 500 64px/1 var(--serif);
}
.paso__numero > span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(214, 179, 106, 0.42);
}
.paso__numero::after {
  content: attr(data-n); position: absolute; left: 0; top: 0;
  background: var(--degradado-oro); -webkit-background-clip: text; background-clip: text;
  color: transparent; padding-right: 0.08em;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 650ms var(--ease-out);
}
.paso.encendido .paso__numero::after { clip-path: inset(0 0 0 0); }
.paso.encendido .paso__numero > span { animation: brillo-numero 1100ms var(--ease-out); }
@keyframes brillo-numero {
  0% { text-shadow: 0 0 0 rgba(240, 220, 160, 0); }
  25% { text-shadow: 0 0 22px rgba(240, 220, 160, 0.85), 0 0 48px rgba(214, 179, 106, 0.45); }
  100% { text-shadow: 0 0 0 rgba(240, 220, 160, 0); }
}

/* Mientras carga, el contenido de cada paso espera a que su número se encienda. */
.pasos.con-carga .paso > :not(.paso__numero) {
  opacity: 0.2; transform: translateY(8px);
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}
.pasos.con-carga .paso.encendido > :not(.paso__numero) { opacity: 1; transform: none; }
.pasos.con-carga .paso.encendido > h3 { transition-delay: 80ms; }
.pasos.con-carga .paso.encendido > p { transition-delay: 160ms; }

.paso__icono {
  width: 44px; height: 44px; margin-bottom: 22px;
  fill: none; stroke: var(--oro); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.paso h3 { margin: 0 0 10px; font: 500 28px/1.15 var(--serif); }
.paso p { margin: 0; max-width: 32ch; color: var(--texto-2); }

/* Bento de funciones */
.seccion--funciones { padding-top: 40px; }
.bento {
  display: grid; gap: 20px;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 340px 340px;
}
.tarjeta--alta { grid-row: span 2; }
.tarjeta--ancha { grid-column: span 2; }

/* Port de React Bits · Spotlight Card: un halo dorado sigue al cursor sobre la tarjeta. */
.tarjeta {
  --sx: 50%; --sy: 50%; --luz: 0;
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: var(--radio);
  background: var(--superficie);
  box-shadow: inset 0 0 0 1px var(--linea);
  display: flex; align-items: flex-end;
  transition: box-shadow 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.tarjeta:hover { box-shadow: inset 0 0 0 1px var(--linea-fuerte); }
.tarjeta::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(420px circle at var(--sx) var(--sy), rgba(240, 220, 160, 0.16), transparent 60%);
  opacity: var(--luz); transition: opacity 200ms var(--ease-out);
}
.tarjeta img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  transition: transform 600ms var(--ease-out);
}
.tarjeta:hover img { transform: scale(1.04); }
.tarjeta::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(8, 8, 7, 0) 30%, rgba(8, 8, 7, 0.9) 82%);
}
.tarjeta--ancha::before {
  background: linear-gradient(90deg, rgba(8, 8, 7, 0.92) 0%, rgba(8, 8, 7, 0.7) 45%, rgba(8, 8, 7, 0) 75%);
}
.tarjeta--ancha { align-items: center; }
.tarjeta--ancha img { object-position: 50% 62%; }
.tarjeta--ancha .tarjeta__texto { max-width: 52%; }
.tarjeta__texto { position: relative; z-index: 2; padding: 30px; }
.tarjeta__etiqueta {
  display: inline-block; margin-bottom: 12px; padding: 5px 12px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--oro-claro); background: rgba(8, 8, 7, 0.55); box-shadow: inset 0 0 0 1px var(--linea-fuerte);
  backdrop-filter: blur(6px);
}
.tarjeta h3 { margin: 0 0 8px; font: 500 30px/1.1 var(--serif); }
.tarjeta p { margin: 0; max-width: 40ch; color: var(--texto-2); font-size: 15.5px; }
.tarjeta.sin-foto { background: radial-gradient(120% 90% at 80% 10%, #1f2a1f 0%, var(--superficie) 60%); }

/* Diagnóstico */
.seccion--diagnostico { background: linear-gradient(180deg, var(--negro) 0%, var(--negro-2) 50%, var(--negro) 100%); }
.diag { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.diag__foto {
  position: relative; margin: 0; aspect-ratio: 4 / 5; max-height: 720px;
  border-radius: var(--radio); overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--linea);
}
.diag__foto img { width: 100%; height: 100%; object-fit: cover; }

.punto {
  position: absolute; left: var(--x); top: var(--y);
  width: 44px; height: 44px; margin: -22px 0 0 -22px; padding: 0;
  border: 0; border-radius: 50%; cursor: pointer;
  background: transparent;
}
.punto::before,
.punto::after { content: ""; position: absolute; inset: 11px; border-radius: 50%; }
.punto::before { background: var(--alerta); box-shadow: 0 0 0 3px rgba(8, 8, 7, 0.6); transition: transform 150ms var(--ease-out); }
.punto::after { border: 1.5px solid var(--alerta); animation: latir 2.4s var(--ease-out) infinite; }
.punto--sano::before { background: var(--verde); }
.punto--sano::after { border-color: var(--verde); }
.punto:hover::before { transform: scale(1.15); }
.punto[aria-pressed="true"]::before { box-shadow: 0 0 0 3px rgba(8, 8, 7, 0.6), 0 0 0 7px rgba(240, 220, 160, 0.9); }
@keyframes latir { 0% { transform: scale(1); opacity: 0.9; } 100% { transform: scale(2.6); opacity: 0; } }

.diag__intro { color: var(--texto-2); margin: 24px 0 30px; max-width: 44ch; }
.hallazgo {
  padding: 28px; border-radius: var(--radio);
  background: var(--superficie); box-shadow: inset 0 0 0 1px var(--linea);
}
.hallazgo.cambiando { animation: cambiar 260ms var(--ease-out); }
@keyframes cambiar { from { opacity: 0.2; filter: blur(3px); transform: translateY(6px); } }
.hallazgo__estado {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--alerta);
}
.hallazgo__estado::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.hallazgo.es-sano .hallazgo__estado { color: var(--verde); }
.hallazgo h3 { margin: 12px 0 8px; font: 500 30px/1.12 var(--serif); }
.hallazgo p { margin: 0; color: var(--texto-2); max-width: 52ch; }
.hallazgo .hallazgo__accion { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--linea); color: var(--crema); }
.hallazgo__accion strong { color: var(--oro-claro); font-weight: 600; }

/* Agua */
.agua { display: grid; grid-template-columns: 1.05fr 1fr; gap: 72px; align-items: center; }
.agua__texto > p:not(.antetitulo) { color: var(--texto-2); max-width: 46ch; margin: 24px 0 32px; }

.selector {
  display: inline-flex; padding: 5px; gap: 4px; border-radius: 999px;
  background: var(--superficie); box-shadow: inset 0 0 0 1px var(--linea);
}
.selector button {
  min-height: 44px; padding: 0 22px; border: 0; border-radius: 999px; cursor: pointer;
  font: 600 14px/1 var(--sans); color: var(--texto-2); background: transparent;
  transition: color 150ms var(--ease-out), background-color 150ms var(--ease-out);
}
.selector button:hover { color: var(--crema); }
.selector button[aria-selected="true"] { background: var(--crema); color: var(--negro); }
.selector button:active { transform: scale(0.97); }

.plan {
  position: relative; padding: 34px; border-radius: 28px;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(214, 179, 106, 0.12), transparent 55%),
    var(--superficie);
  box-shadow: inset 0 0 0 1px var(--linea-fuerte), 0 40px 80px -40px #000;
}
.plan__cabeza { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.plan__cabeza span { font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--oro); }
.plan__cabeza strong { font: italic 500 22px/1 var(--serif); color: var(--texto-2); }
.plan__frecuencia { margin: 22px 0 6px; font: 500 clamp(36px, 4vw, 50px)/1.05 var(--serif); }
.plan__regla { margin: 0 0 28px; color: var(--texto-2); }
.plan.cambiando .plan__frecuencia,
.plan.cambiando .plan__regla { animation: cambiar 260ms var(--ease-out); }

.semana { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.dia {
  display: grid; justify-items: center; gap: 10px; padding: 14px 0 12px; border-radius: 14px;
  background: var(--negro-2); box-shadow: inset 0 0 0 1px var(--linea);
  font-size: 12px; font-weight: 600; color: var(--texto-3); font-variant-numeric: tabular-nums;
}
.dia svg { width: 20px; height: 24px; fill: none; stroke: var(--texto-3); stroke-width: 1.5; opacity: 0.45;
  transition: fill 200ms var(--ease-out), stroke 200ms var(--ease-out), opacity 200ms var(--ease-out), transform 200ms var(--ease-out); }
.dia.riego { color: var(--oro-claro); box-shadow: inset 0 0 0 1px var(--linea-fuerte); }
.dia.riego svg { fill: var(--oro); stroke: var(--oro-claro); opacity: 1; transform: scale(1.08); }

/* Manifiesto */
.manifiesto {
  display: grid; justify-items: center; gap: 48px; text-align: center;
  padding: 140px 24px 150px;
}
.manifiesto__logo { width: 110px; height: auto; }
.manifiesto__texto {
  margin: 0; max-width: 24ch;
  font: 500 clamp(32px, 4.4vw, 58px)/1.18 var(--serif);
  text-wrap: balance;
}
/* Port de React Bits · Scroll Reveal: las palabras se encienden a medida que bajas. */
.manifiesto__texto .palabra { opacity: var(--o, 0.16); transition: opacity 200ms linear; }

/* Contacto */
.seccion--contacto { padding-top: 40px; }
.contacto {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  padding: 64px; border-radius: 32px;
  background:
    radial-gradient(80% 120% at 0% 0%, rgba(214, 179, 106, 0.14), transparent 60%),
    var(--superficie);
  box-shadow: inset 0 0 0 1px var(--linea-fuerte);
}
.contacto__texto > p:not(.antetitulo) { color: var(--texto-2); max-width: 40ch; margin: 22px 0 0; }
.contacto__wpp {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 26px;
  color: var(--crema); font-weight: 600; font-size: 15px; text-decoration: none;
  transition: color 150ms var(--ease-out);
}
.contacto__wpp svg { width: 22px; height: 22px; fill: var(--verde); flex: none; }
.contacto__wpp:hover { color: var(--oro-claro); }

.formulario { display: grid; gap: 18px; }
.campo label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.campo label span { color: var(--texto-3); font-weight: 500; }
.campo input,
.campo textarea {
  width: 100%; padding: 14px 16px; border: 0; border-radius: 14px;
  font: 400 16px/1.5 var(--sans); color: var(--crema);
  background: var(--negro-2); box-shadow: inset 0 0 0 1px var(--linea);
  transition: box-shadow 150ms var(--ease-out);
  resize: vertical;
}
.campo input::placeholder,
.campo textarea::placeholder { color: var(--texto-3); }
.campo input:focus,
.campo textarea:focus { outline: none; box-shadow: inset 0 0 0 1.5px var(--oro); }
.campo [aria-invalid="true"] { box-shadow: inset 0 0 0 1.5px #d9776b; }
.formulario__mensaje { margin: 0; min-height: 1.6em; font-size: 14.5px; color: var(--texto-2); }
.formulario__mensaje.ok { color: var(--verde); }
.formulario__mensaje.error { color: #e69a8f; }

/* Pie */
.pie {
  display: grid; justify-items: center; gap: 28px; text-align: center;
  padding: 90px 24px 60px; border-top: 1px solid var(--linea);
}
.pie img { width: 170px; height: auto; }
.pie nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 30px; }
.pie nav a { color: var(--texto-2); text-decoration: none; font-size: 14px; }
.pie nav a:hover { color: var(--oro-claro); }
.pie p { margin: 0; font-size: 13px; color: var(--texto-3); max-width: 60ch; }

/* Cormorant trae cifras de estilo antiguo: el "1" se lee como "I". Va al final
   porque el atajo `font:` de las reglas anteriores reinicia las cifras. */
.titular, .titulo, .paso__numero, .plan__frecuencia, .hallazgo h3, .tarjeta h3, .manifiesto__texto {
  font-variant-numeric: lining-nums;
}

/* Botón fijo de WhatsApp: siempre a mano, en cualquier punto de la página. */
.wpp-flotante {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  height: 56px; padding: 0 22px 0 16px; border-radius: 999px;
  background: #25d366; color: #06230f; text-decoration: none;
  font: 600 15px/1 var(--sans);
  box-shadow: 0 12px 30px -10px rgba(37, 211, 102, 0.55), 0 2px 8px rgba(0, 0, 0, 0.4);
  animation: aparecer-wpp 260ms var(--ease-out) 600ms both;
  transition: transform 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}
.wpp-flotante svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.wpp-flotante:hover { box-shadow: 0 16px 36px -10px rgba(37, 211, 102, 0.75), 0 2px 8px rgba(0, 0, 0, 0.4); }
.wpp-flotante:active { transform: scale(0.97); }
@keyframes aparecer-wpp { from { opacity: 0; transform: translateY(8px) scale(0.92); } }

/* ------------------------------------------------------------------ responsive */

@media (max-width: 1024px) {
  .nav__enlaces { display: none; }
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 320px; }
  .tarjeta--alta { grid-row: span 2; }
  .tarjeta--ancha { grid-column: span 2; }
  .diag, .agua, .contacto { gap: 48px; }
  .contacto { padding: 44px; }
}

@media (max-width: 760px) {
  :root { --nav-alto: 64px; }
  body { font-size: 16px; }
  .nav__nombre { width: 120px; }
  .nav .boton--chico { min-height: 38px; padding: 0 16px; font-size: 13px; }

  /* En móvil la foto va arriba y el texto debajo, para que el escáner no tape el titular. */
  .hero { display: block; min-height: 0; padding: calc(56svh - 40px) 20px 64px; }
  .hero__foto { height: 58svh; bottom: auto; }
  .hero__foto img { height: 100%; object-position: 50% 30%; }
  .hero__velo {
    height: 58svh; bottom: auto;
    background: linear-gradient(180deg, rgba(8, 8, 7, 0.55) 0%, rgba(8, 8, 7, 0) 20%, rgba(8, 8, 7, 0) 62%, var(--negro) 100%);
  }
  .hero__desenfoque { display: none; }
  .antetitulo { letter-spacing: 0.16em; }
  .hero__bajada { margin: 20px 0 28px; font-size: 16.5px; }
  .hero__acciones { gap: 10px; }
  .hero__acciones .boton { flex: 1 1 auto; padding: 0 18px; font-size: 14px; }
  .escaner__esquina { width: 20px; height: 20px; }
  .escaner__ficha { bottom: 12px; left: 12px; translate: none; padding: 9px 13px 9px 11px; }
  .escaner__ficha strong { font-size: 13px; }
  .escaner__ficha small { font-size: 12px; }

  .seccion { padding: 90px 20px; }
  .seccion__cabeza { margin-bottom: 44px; }
  .pasos { grid-template-columns: 1fr; gap: 44px; }
  .pasos__pista { display: none; }
  .paso { padding-top: 0; padding-left: 0; }
  .paso__numero { position: relative; display: block; width: fit-content; margin-bottom: 14px; font-size: 52px; }

  .bento { grid-template-columns: 1fr; grid-auto-rows: 400px; }
  .tarjeta--alta { grid-row: auto; }
  .tarjeta--ancha { grid-column: auto; }
  .tarjeta--ancha { align-items: flex-end; }
  .tarjeta--ancha::before { background: linear-gradient(180deg, rgba(8, 8, 7, 0) 30%, rgba(8, 8, 7, 0.9) 82%); }
  .tarjeta--ancha .tarjeta__texto { max-width: none; }
  .tarjeta__texto { padding: 24px; }

  .diag, .agua, .contacto { grid-template-columns: 1fr; gap: 40px; }
  .agua__texto { order: -1; }
  .selector { display: flex; }
  .selector button { flex: 1; padding: 0 10px; }
  .plan { padding: 26px 20px; }
  .semana { gap: 5px; }
  .dia { padding: 12px 0 10px; }

  .manifiesto { padding: 100px 20px 110px; gap: 36px; }
  .contacto { padding: 32px 22px; border-radius: 26px; }


  .wpp-flotante { right: 16px; bottom: 16px; width: 56px; padding: 0; justify-content: center; }
  .wpp-flotante span { display: none; }
  .pie { padding-bottom: 96px; }
}

/* ------------------------------------------------------------------ movimiento reducido */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
  .revelar { opacity: 1; transform: none; filter: none; }
  [data-blur-text] .palabra { opacity: 1; filter: none; transform: none; }
  .manifiesto__texto .palabra { opacity: 1; }
  .punto::after { display: none; }
  .paso__numero::after { clip-path: none; }
  .pasos.con-carga .paso > :not(.paso__numero) { opacity: 1; transform: none; }
}