/* =========================================================
   Edén Cirugías — estilos
   Paleta y tipografía según el Brand Book
   ========================================================= */
:root {
  --verde: #5E8C71;        /* Verde Edén / Salvia */
  --verde-osc: #344C40;    /* Verde Edén oscuro (negativo del logo) */
  --verde-suave: #E4ECE5;
  --azul: #34546B;         /* Azul acero */
  --crema: #F6F4EB;        /* Crema vainilla */
  --crema-2: #EFEADC;
  --pizarra: #3B424C;      /* Gris pizarra */
  --dorado: #C8AA72;       /* Acento dorado (línea del brand book) */
  --blanco: #FFFFFF;

  --f-titulo: "Fraunces", Georgia, serif;
  --f-texto: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 18px 50px -24px rgba(52, 76, 64, .35);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --header-h: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 16px;
  line-height: 1.65;
  color: var(--pizarra);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--f-titulo); font-weight: 500; color: var(--verde-osc); line-height: 1.12; margin: 0; }
em { font-style: italic; color: var(--verde); }
p { margin: 0 0 1rem; }

.container { width: min(1180px, 100% - 40px); margin-inline: auto; }

.eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: .9rem; display: inline-flex; align-items: center; gap: .6rem;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1.7rem; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 .95rem/1 var(--f-texto); letter-spacing: .01em; cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .2s var(--ease), box-shadow .3s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--verde-osc); color: var(--crema); }
.btn--ghost { border-color: rgba(52, 76, 64, .35); color: var(--verde-osc); }
.btn--light { background: var(--crema); color: var(--verde-osc); }
.btn--block { width: 100%; }
@media (hover: hover) {
  .btn--primary:hover { background: var(--verde); box-shadow: 0 10px 24px -10px rgba(94, 140, 113, .8); }
  .btn--ghost:hover { border-color: var(--verde-osc); background: var(--verde-osc); color: var(--crema); }
  .btn--light:hover { background: var(--blanco); }
}

/* ---------- Cabecera ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  transition: background .35s var(--ease), box-shadow .35s var(--ease);
}
.header.is-scrolled { background: rgba(246, 244, 235, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(52, 76, 64, .08); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; }
.brand__logo { height: 54px; width: auto; }
.nav { display: flex; align-items: center; gap: 2rem; font-size: .93rem; font-weight: 500; }
.nav a:not(.btn) { position: relative; color: var(--pizarra); padding: .3rem 0; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--verde);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
@media (hover: hover) { .nav a:not(.btn):hover::after { transform: scaleX(1); } }
.nav__cta { padding: .75rem 1.3rem; }
.menu-toggle { display: none; }

/* ---------- Portada ---------- */
.hero {
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  position: relative; min-height: 100svh; padding: calc(var(--header-h) + 40px) 0 140px;
  display: flex; align-items: center; color: var(--crema);
  background: var(--verde-osc);
  overflow: hidden; isolation: isolate;
}
/* Foto de fondo a todo el ancho: capa de parallax (JS) > entrada > Ken Burns lento */
.hero__bg { position: absolute; inset: -6% 0; z-index: -1; will-change: transform; }
.hero__bg-media { position: absolute; inset: 0; animation: hero-bg-in 2.4s var(--ease-out) both; }
.hero__bg-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 62% 55%;
  /* la foto es pequeña: un leve desenfoque evita que se note el pixelado al ampliarla */
  filter: blur(1.5px) saturate(.9);
  animation: hero-kenburns 26s ease-in-out 2.4s infinite alternate;
}
/* Capa de color de marca para que el texto se lea sobre la foto */
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(38, 55, 47, .94) 0%, rgba(52, 76, 64, .82) 38%, rgba(52, 76, 64, .38) 70%, rgba(52, 84, 107, .30) 100%),
    linear-gradient(180deg, rgba(38, 55, 47, .55) 0%, transparent 28%, transparent 70%, rgba(52, 76, 64, .85) 100%);
}
.hero__inner { position: relative; }
.hero__content { max-width: 640px; }
.hero__title { font-size: clamp(2.5rem, 4.6vw, 4.2rem); font-weight: 500; letter-spacing: -.02em; margin-bottom: 1.4rem; color: var(--crema); }
.hero__title em { color: var(--dorado); }
.hero__lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); max-width: 30rem; color: rgba(246, 244, 235, .88); margin-bottom: 2.2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero .btn--primary { background: var(--crema); color: var(--verde-osc); }
.hero .btn--ghost { border-color: rgba(246, 244, 235, .5); color: var(--crema); }
@media (hover: hover) {
  .hero .btn--primary:hover { background: var(--blanco); box-shadow: 0 10px 28px -10px rgba(0, 0, 0, .45); }
  .hero .btn--ghost:hover { background: var(--crema); border-color: var(--crema); color: var(--verde-osc); }
}
.hero__wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: 110px; color: var(--verde-osc); }

/* Entrada escalonada del texto al cargar */
.hero-in { animation: hero-in 1s var(--ease-out) both; }
.hero-in:nth-child(1) { animation-delay: .25s; }
.hero-in:nth-child(2) { animation-delay: .33s; }
.hero-in:nth-child(3) { animation-delay: .41s; }
.hero-in:nth-child(4) { animation-delay: .49s; }
.hero-in:nth-child(5) { animation-delay: .57s; }
/* redes en la portada */
.hero__socials { display: flex; align-items: center; gap: .7rem; margin-top: 2rem; }
.hero__socials span { font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--dorado); margin-right: .3rem; }
.hero .social { width: 42px; height: 42px; color: var(--crema); border-color: rgba(246, 244, 235, .45); }
@media (hover: hover) { .hero .social:hover { background: var(--crema); color: var(--verde-osc); border-color: var(--crema); } }

@keyframes hero-in { from { opacity: 0; transform: translateY(18px); } }
@keyframes hero-bg-in { from { opacity: 0; transform: scale(1.08); } }
@keyframes hero-fade { from { opacity: 0; } }
@keyframes hero-kenburns { to { transform: scale(1.07) translate(-1.5%, -1%); } }

/* Cabecera clara mientras está sobre la foto */
.brand__logo--light { display: none; }
body:not(.menu-open) .header:not(.is-scrolled) .brand__logo:not(.brand__logo--light) { display: none; }
body:not(.menu-open) .header:not(.is-scrolled) .brand__logo--light { display: block; }
.header:not(.is-scrolled) .menu-toggle { border-color: rgba(246, 244, 235, .4); }
body:not(.menu-open) .header:not(.is-scrolled) .menu-toggle span { background: var(--crema); }
@media (min-width: 881px) {
  .header:not(.is-scrolled) .nav a:not(.btn) { color: var(--crema); }
  .header:not(.is-scrolled) .nav a:not(.btn)::after { background: var(--dorado); }
  .header:not(.is-scrolled) .nav__cta { background: var(--crema); color: var(--verde-osc); }
}

/* ---------- Confianza ---------- */
.trust { background: var(--verde-osc); color: var(--crema); padding: 1rem 0 3.5rem; }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.trust__item { display: flex; gap: .9rem; align-items: flex-start; }
.trust__item strong { display: block; font-family: var(--f-titulo); font-weight: 500; font-size: 1.12rem; margin-bottom: .15rem; }
.trust__item span { font-size: .87rem; opacity: .78; line-height: 1.5; }
.trust__icon { flex: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(200, 170, 114, .6); display: grid; place-items: center; }
.trust__icon svg { width: 22px; height: 22px; fill: none; stroke: var(--dorado); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; opacity: 1; }

/* ---------- Secciones ---------- */
.section { padding: clamp(80px, 11vw, 130px) 0; }
.section--soft { background: var(--crema-2); }
.section--dark { background: var(--verde-osc); color: var(--crema); }
.section__head { max-width: 640px; margin-bottom: 3.5rem; }
.section__title { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -.015em; margin-bottom: 1rem; }
.section__lead { font-size: 1.05rem; color: inherit; opacity: .85; }
.section__head--light .section__title { color: var(--crema); }
.section__head--light em { color: var(--dorado); }

/* ---------- Servicios ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; grid-auto-flow: dense; }
.service {
  position: relative; background: var(--blanco); border-radius: var(--radius); padding: 2.2rem 2rem;
  display: flex; flex-direction: column; border: 1px solid rgba(52, 76, 64, .08);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.service h3 { font-size: 1.5rem; margin-bottom: .7rem; }
.service p { font-size: .95rem; flex: 1; }
.service__num { font-family: var(--f-titulo); font-style: italic; font-size: 1rem; color: var(--dorado); margin-bottom: 2.6rem; }
.service__link { font-weight: 600; font-size: .9rem; color: var(--verde); display: inline-flex; gap: .4rem; align-items: center; }
.service__link span { transition: transform .3s var(--ease); }
@media (hover: hover) {
  .service:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
  .service:hover .service__link span { transform: translateX(4px); }
}
/* tarjetas con foto: al pasar el mouse aparece la foto de fondo y un "Ver más" que sigue al cursor */
.service--photo { overflow: hidden; isolation: isolate; }
.service__bg {
  position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06); transition: opacity .5s var(--ease), transform .9s var(--ease);
}
.service__bg--blur { filter: blur(14px) saturate(.8); transform: scale(1.25); }
.service--photo::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .5s var(--ease);
  background: linear-gradient(180deg, rgba(20, 30, 25, .35) 0%, rgba(20, 30, 25, .55) 45%, rgba(20, 30, 25, .9) 100%);
}
.service--photo h3, .service--photo p, .service--photo .service__link { transition: color .4s var(--ease); }
.service--photo .service__link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.service__cursor {
  position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none;
  translate: var(--x, 50%) var(--y, 50%); transform: translate(-50%, -150%); scale: .7; opacity: 0;
  padding: .5rem 1rem; border-radius: 999px; background: var(--crema); color: var(--verde-osc);
  font-size: .8rem; font-weight: 700; letter-spacing: .04em; white-space: nowrap;
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .45); transition: opacity .25s var(--ease), scale .25s var(--ease);
}
@media (hover: hover) {
  .service--photo { cursor: pointer; }
  .service--photo:hover .service__bg { opacity: 1; transform: scale(1); }
  .service--photo:hover .service__bg--blur { transform: scale(1.2); }
  .service--photo:hover::after { opacity: 1; }
  .service--photo:hover h3, .service--photo:hover .service__link { color: var(--crema); }
  .service--photo:hover p { color: rgba(246, 244, 235, .88); }
  .service--photo:hover .service__cursor { opacity: 1; scale: 1; }
}
.service--cta { background: var(--verde); color: var(--crema); border-color: transparent; justify-content: flex-end; }
.service--cta h3 { color: var(--crema); }
.service--cta .service__link { color: var(--crema); }
/* tarjeta de marca al centro, servicios a los lados */
.service--feature { grid-column: 2; grid-row: 1 / span 3; padding: 0; overflow: hidden; color: var(--crema); min-height: 520px; justify-content: flex-end; }
.service--feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transition: transform 1.2s var(--ease); }
@media (hover: hover) { .service--feature:hover img { transform: scale(1.04); } }
.service--brand {
  padding: 2.6rem 2.2rem; justify-content: center; align-items: center; text-align: center; gap: .2rem;
  background: radial-gradient(circle at 30% 20%, #4A6B59 0%, var(--verde-osc) 60%, #26372F 100%);
  outline: 1px solid rgba(200, 170, 114, .55); outline-offset: -14px;
}
.service--brand h3 { color: var(--crema); font-size: 1.9rem; max-width: 12ch; margin-bottom: .9rem; }
.service--brand p { flex: 0; color: rgba(246, 244, 235, .8); max-width: 26ch; margin-bottom: 1.8rem; }
.service--brand .service__mark { position: static; width: 64px; height: auto; margin-bottom: 1.6rem; transition: none; }
@media (hover: hover) { .service--brand:hover .service__mark { transform: none; } }
.service__tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; background: var(--dorado); color: var(--verde-osc); padding: .35rem .8rem; border-radius: 999px; margin-bottom: 1rem; }

/* ---------- Comparador Antes / Después ---------- */
.ba {
  position: relative; max-width: 520px; margin: 0 auto 4.5rem; aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm); overflow: hidden; background: #2B3F35;
  outline: 1px solid rgba(200, 170, 114, .7); outline-offset: 12px;
  user-select: none; -webkit-user-select: none; touch-action: pan-y; cursor: ew-resize;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .6);
}
.ba__layer { position: absolute; inset: 0; }
.ba__layer img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba__before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__empty {
  position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
  color: rgba(246, 244, 235, .7); text-align: center;
}
.ba__empty span { font-family: var(--f-titulo); font-size: 1.15rem; max-width: 7em; line-height: 1.25; }
.ba__empty small { font-size: .72rem; letter-spacing: .04em; opacity: .7; max-width: 12em; }
.ba__layer.is-empty img { display: none; }
.ba__layer.is-empty .ba__empty { display: flex; }
.ba__before.is-empty { background: repeating-linear-gradient(135deg, #3A5246 0 14px, #364D41 14px 28px); }
.ba__before.is-empty .ba__empty { padding-right: calc(100% - var(--pos)); }
.ba__after.is-empty { background: #2B3F35; }
.ba__after.is-empty .ba__empty { padding-left: var(--pos); }

.ba__label {
  position: absolute; bottom: 22px; z-index: 2; font-size: .75rem; font-weight: 700; letter-spacing: .16em;
  padding: .55rem 1.1rem; border-radius: 999px; background: rgba(30, 45, 38, .82); color: var(--crema);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); pointer-events: none;
}
.ba__label--before { left: 22px; }
.ba__label--after { right: 22px; }
.ba__handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; z-index: 3;
  background: var(--crema); pointer-events: none; box-shadow: 0 0 12px rgba(0, 0, 0, .3);
}
.ba__knob {
  position: absolute; top: 50%; left: 50%; width: 54px; height: 54px; transform: translate(-50%, -50%);
  border-radius: 50%; background: var(--crema); display: grid; place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .3); transition: transform .2s var(--ease);
}
.ba.is-dragging .ba__knob { transform: translate(-50%, -50%) scale(1.1); }
.ba__knob svg { width: 24px; height: 24px; fill: none; stroke: var(--verde-osc); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 4; }
.ba:has(.ba__range:focus-visible) .ba__knob { outline: 3px solid var(--dorado); outline-offset: 3px; }

/* Acceso a la galería: miniaturas desenfocadas (contenido +18) */
.teaser { display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: center; }
.teaser__text .section__title { color: var(--crema); }
.teaser__text em { color: var(--dorado); }
.teaser__text .section__lead { margin-bottom: 2rem; }
.teaser__tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.teaser__tile {
  position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: #2B3F35;
  border-radius: var(--radius-sm);
}
.teaser__tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
@media (hover: hover) { .teaser__tile:hover img { transform: scale(1.04); } }
.teaser__tile--18 img { filter: blur(16px) saturate(.7); transform: scale(1.2); }
@media (hover: hover) { .teaser__tile--18:hover img { transform: scale(1.2); } }
.teaser__tile::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(20, 30, 25, .8)); }
.teaser__tile span { z-index: 1; position: absolute; left: 0; right: 0; bottom: 14px; text-align: center; font-family: var(--f-titulo); font-size: 1.05rem; color: var(--crema); }
.teaser__tile--18::after {
  content: "+18"; position: absolute; top: 38%; left: 50%; transform: translateX(-50%);
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; padding: .35rem .7rem; border-radius: 999px;
  border: 1px solid rgba(246, 244, 235, .6); color: var(--crema);
}

/* ---------- Nosotros ---------- */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: center; }
.about__media { position: relative; }
.about__circle {
  aspect-ratio: 1; border-radius: 50%; background: var(--verde); display: grid; place-items: center;
  outline: 1px solid var(--dorado); outline-offset: 18px; max-width: 420px; margin: 18px auto;
  background-image: radial-gradient(circle at 30% 25%, #6E9B80 0%, var(--verde) 55%, #4F7A61 100%);
}
.about__circle img { width: 38%; height: auto; }
.about__quote { text-align: center; font-family: var(--f-titulo); font-style: italic; font-size: 1.35rem; color: var(--verde-osc); margin-top: 2.4rem; }
.about__content > p { font-size: 1.05rem; }
.about__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 2.2rem 0 2.4rem; padding-top: 2rem; border-top: 1px solid rgba(52, 76, 64, .15); }
.about__cols h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.about__cols p { font-size: .94rem; }

/* ---------- Proceso ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; counter-reset: s; position: relative; }
.step { position: relative; padding-top: 1rem; }
.step__n {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 1.4rem;
  font-family: var(--f-titulo); font-size: 1.4rem; color: var(--verde-osc); background: var(--crema); border: 1px solid var(--dorado);
  position: relative; z-index: 1;
}
.step:not(:last-child)::before { content: ""; position: absolute; top: calc(1rem + 28px); left: 56px; right: -1.4rem; height: 1px; background: rgba(200, 170, 114, .55); }
.step h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.step p { font-size: .94rem; }

/* ---------- CTA ---------- */
.cta {
  background: var(--azul); color: var(--crema); padding: 90px 0; position: relative; overflow: hidden;
  background-image: radial-gradient(circle at 85% 20%, rgba(255, 255, 255, .08), transparent 45%);
}
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta h2 { color: var(--crema); font-size: clamp(1.8rem, 3.6vw, 2.8rem); max-width: 720px; }
.cta em { color: var(--dorado); }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 2.2rem 0; display: grid; gap: 1.4rem; }
.contact__list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact__list strong { display: block; color: var(--verde-osc); font-size: .95rem; }
.contact__list span, .contact__list a { font-size: .95rem; }
.contact__list a { color: var(--verde); font-weight: 600; }
.contact__ic { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--verde-suave); display: grid; place-items: center; }
.contact__ic svg, .social svg, .wa-float svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.contact__ic { color: var(--verde-osc); }
.socials { display: flex; gap: .7rem; }
.social {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(52, 76, 64, .25); color: var(--verde-osc);
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.social .fill { fill: currentColor; stroke: none; }
@media (hover: hover) { .social:hover { background: var(--verde-osc); color: var(--crema); border-color: var(--verde-osc); } }

.form { background: var(--blanco); border-radius: var(--radius); padding: 2.6rem; box-shadow: var(--shadow); display: grid; gap: 1.1rem; }
.form h3 { font-size: 1.7rem; margin-bottom: .4rem; }
.form label { display: grid; gap: .4rem; font-size: .85rem; font-weight: 600; color: var(--verde-osc); }
.form .optional { font-weight: 400; opacity: .6; }
.form input, .form select, .form textarea {
  width: 100%; font: 400 16px/1.4 var(--f-texto); color: var(--pizarra);
  padding: .85rem 1rem; border-radius: 12px; border: 1px solid rgba(52, 76, 64, .2); background: var(--crema);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease); appearance: none; -webkit-appearance: none;
}
.form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23344C40' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.6rem;
}
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--verde); box-shadow: 0 0 0 4px rgba(94, 140, 113, .15); }
.form .is-invalid { border-color: #B5574B; }
/* casilla de aceptación de la política de privacidad */
.form .form__check { display: flex; align-items: flex-start; gap: .7rem; font-weight: 400; font-size: .84rem; line-height: 1.5; color: var(--pizarra); cursor: pointer; }
.form__check input { flex: none; width: 20px; height: 20px; margin: .1rem 0 0; padding: 0; accent-color: var(--verde-osc); cursor: pointer; appearance: auto; -webkit-appearance: checkbox; }
.form__check input.is-invalid { outline: 2px solid #B5574B; outline-offset: 2px; }
.form__check a { color: var(--verde-osc); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.form__note { font-size: .78rem; text-align: center; opacity: .6; margin: 0; }

/* ---------- Pie ---------- */
.footer { background: #26372F; color: rgba(246, 244, 235, .78); padding: 80px 0 30px; font-size: .92rem; }
.footer__map { margin-bottom: 3.5rem; }
.footer__map iframe { display: block; width: 100%; height: 340px; border: 0; border-radius: var(--radius-sm); background: #2B3F35; }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(246, 244, 235, .12); }
.footer__brand { display: grid; gap: 1rem; justify-items: start; }
.footer__brand img { width: 190px; height: auto; }
.footer__brand p { max-width: 260px; }
.footer h4 { color: var(--crema); font-size: 1.05rem; margin-bottom: 1rem; }
.footer a { display: block; padding: .25rem 0; transition: color .25s var(--ease); }
@media (hover: hover) { .footer a:hover { color: var(--dorado); } }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-top: 1.6rem; font-size: .8rem; opacity: .7; }
.footer__legal { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; }
.footer__legal a { display: inline; padding: 0; text-decoration: underline; text-underline-offset: 3px; }
.form__note a { color: var(--verde-osc); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
  background: var(--verde); color: var(--blanco); display: grid; place-items: center;
  box-shadow: 0 12px 30px -10px rgba(52, 76, 64, .7); transition: transform .3s var(--ease), background .3s var(--ease);
  margin-bottom: env(safe-area-inset-bottom);
}
.wa-float svg { width: 26px; height: 26px; }
@media (hover: hover) { .wa-float:hover { transform: translateY(-3px); background: var(--verde-osc); } }

/* ---------- Animación de aparición ---------- */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .9s cubic-bezier(.23, 1, .32, 1), transform .9s cubic-bezier(.23, 1, .32, 1);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  /* sin movimiento: solo un fundido corto del texto, foto quieta */
  .hero-in { animation: hero-fade .4s ease both; }
  .hero__bg-media { animation: hero-fade .4s ease both; }
  .hero__bg-media img { animation: none; }
  .hero__bg { transform: none !important; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .nav { gap: 1.4rem; }
  .services { grid-template-columns: 1fr 1fr; }
  .service--feature { grid-row: auto; grid-column: 1 / -1; min-height: 460px; }
  .service--cta { grid-column: 1 / -1; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }
  .step:nth-child(2)::before { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 880px) {
  :root { --header-h: 68px; }
  .brand__logo { height: 44px; }
  .brand { position: relative; z-index: 51; }
  .menu-toggle {
    display: grid; place-content: center; gap: 6px; width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid rgba(52, 76, 64, .2); background: transparent; cursor: pointer; z-index: 51;
    -webkit-tap-highlight-color: transparent;
  }
  .menu-toggle span { width: 20px; height: 1.5px; background: var(--verde-osc); transition: transform .3s var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav {
    position: fixed; inset: 0; background: var(--crema); flex-direction: column; justify-content: center; gap: 1.6rem;
    font-family: var(--f-titulo); font-size: 1.7rem; color: var(--verde-osc);
    opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav__cta { font-family: var(--f-texto); font-size: 1rem; margin-top: 1rem; }
  body.menu-open { overflow: hidden; }

  .hero { min-height: 100svh; align-items: flex-end; padding: calc(var(--header-h) + 50vw) 0 150px; }
  .hero__content { text-shadow: 0 1px 18px rgba(30, 45, 38, .55); }
  /* en vertical la foto va arriba a todo el ancho, encuadrada en el abdomen (sin la tela) */
  .hero__bg-media img {
    position: absolute; top: calc(var(--header-h) - 3vw); left: -2%;
    width: 140%; max-width: none; height: auto; object-fit: fill;
  }
  .hero__bg::after {
    background: linear-gradient(180deg, rgba(38, 55, 47, .55) 0%, rgba(52, 76, 64, .15) 22%, rgba(52, 76, 64, .25) 42%, rgba(38, 55, 47, .92) 62%, var(--verde-osc) 100%);
  }
  .about, .contact, .teaser { grid-template-columns: 1fr; gap: 3.5rem; }
}

/* celular en horizontal: la foto vuelve a cubrir el fondo y el texto se apoya en el degradado lateral */
@media (max-width: 880px) and (orientation: landscape) {
  .hero { padding: calc(var(--header-h) + 24px) 0 110px; align-items: center; }
  .hero__bg-media img { position: static; width: 100%; height: 100%; object-fit: cover; object-position: 40% 45%; }
  .hero__bg::after {
    background: linear-gradient(90deg, rgba(38, 55, 47, .95) 0%, rgba(52, 76, 64, .85) 45%, rgba(52, 76, 64, .4) 100%),
      linear-gradient(180deg, transparent 70%, rgba(52, 76, 64, .85) 100%);
  }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 32px); }
  .services { grid-template-columns: 1fr; }
  .service--feature { min-height: 440px; }
  .trust__grid, .steps, .about__cols { grid-template-columns: 1fr; }
  .step::before { display: none; }
  .ba { outline-offset: 8px; }
  .ba__knob { width: 46px; height: 46px; }
  .ba__empty span { font-size: 1rem; max-width: 7em; }
  .ba__empty small { display: none; }
  .form { padding: 1.8rem 1.4rem; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__map iframe { height: 260px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .teaser__tiles { gap: .6rem; }
  .teaser__tile span { font-size: .85rem; bottom: 10px; }
}

/* tarjeta de valoración: en tablet y móvil no necesita tanta altura */
@media (max-width: 1024px) { .service--brand { min-height: 0; padding: 3rem 2rem; } }