:root{
  --verde:#2f8438; --verde-osc:#067010; --verde-claro:#eaf5eb; --amarillo:#ffbe0a;
  --texto:#1f2a24; --suave:#5c6b63; --borde:#dce4de; --fondo:#f7faf8; --oscuro:#132018;
  --r:.5rem; --maxw:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--texto);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;line-height:1.2;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:700}
h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:600;margin-top:2.5rem}
h3{font-size:1.05rem;font-weight:600;margin-bottom:.3rem}
p{margin:0 0 1rem;max-width:68ch}
a{color:var(--verde-osc)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.estrecho{max-width:760px}
.lead{font-size:1.08rem;color:var(--suave)}
.nota{font-size:.86rem;color:var(--suave)}
.centro{text-align:center;margin-left:auto;margin-right:auto}
.saltar{position:absolute;left:-9999px}
.saltar:focus{left:1rem;top:1rem;z-index:99;background:#fff;padding:.6rem 1rem;border-radius:var(--r);border:2px solid var(--verde)}

/* cabecera */
.cab{position:sticky;top:0;z-index:50;background:hsl(0 0% 100% / .95);backdrop-filter:blur(8px);border-bottom:1px solid var(--borde)}
.cab__in{display:flex;align-items:center;gap:1.5rem;height:68px}
.marca{display:flex;align-items:center;gap:.5rem;font-family:Poppins;font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--verde-osc);flex:none}
.nav{display:none;gap:1.4rem;margin-left:auto}
.nav a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--suave);padding:.25rem 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--verde-osc)}
.nav a[aria-current]{color:var(--texto);border-bottom-color:var(--verde)}
.cab__acc{display:none;gap:.6rem;align-items:center}
.acceso{text-decoration:none;font-size:.9rem;font-weight:500;color:var(--suave);white-space:nowrap}
.hamb{margin-left:auto;display:flex;flex-direction:column;justify-content:center;gap:4px;width:42px;height:38px;padding:0 9px;border:1px solid var(--borde);border-radius:var(--r);cursor:pointer}
.hamb span{height:2px;background:var(--texto);border-radius:2px}
#nav{position:absolute;opacity:0;pointer-events:none}
.nav-movil{display:none;border-top:1px solid var(--borde);padding:.5rem 0 1.25rem;background:#fff}
.nav-movil a{display:block;padding:.7rem 0;text-decoration:none;font-weight:500;border-bottom:1px solid var(--borde);color:var(--texto)}
.nav-movil .btn{margin-top:1rem;text-align:center;border-bottom:0}
#nav:checked ~ .nav-movil{display:block}
@media(min-width:980px){.nav,.cab__acc{display:flex}.hamb,.nav-movil{display:none!important}}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:.94rem;padding:.65rem 1.25rem;border-radius:var(--r);border:1px solid transparent;text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn--p{background:var(--verde);color:#fff}
.btn--p:hover{background:var(--verde-osc)}
.btn--f{background:#fff;border-color:var(--borde);color:var(--texto)}
.btn--f:hover{border-color:var(--verde);color:var(--verde-osc)}
.btn--a{background:var(--amarillo);color:#2b2200}
.btn--a:hover{background:#e8ab00}
.btn--oscuro{border-color:hsl(0 0% 100% / .35);color:#fff}
.btn--oscuro:hover{background:hsl(0 0% 100% / .12)}
.btn:focus-visible{outline:3px solid var(--amarillo);outline-offset:2px}
.grande{padding:.85rem 1.6rem;font-size:1rem}
.acciones{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0 .75rem}
.acciones.centro{justify-content:center}

/* secciones */
.seccion{padding:3.5rem 0}
.seccion--claro{background:var(--fondo)}
.hero{background:var(--fondo);border-bottom:1px solid var(--borde);padding:3.5rem 0 4rem}
.hero__grid{display:grid;gap:2.5rem;align-items:center}
.hero__foto img{border-radius:calc(var(--r)*2);box-shadow:0 10px 34px hsl(150 25% 10% / .18)}
@media(min-width:900px){.hero__grid{grid-template-columns:1.05fr .95fr;gap:3.5rem}}
.pill{display:inline-block;font-size:.82rem;font-weight:600;color:var(--verde-osc);background:var(--verde-claro);border-radius:999px;padding:.35rem .85rem;margin-bottom:1rem}
.desde{font-family:Poppins;font-size:1.15rem;margin:.5rem 0 0}
.destacado{background:var(--verde-claro);border-left:4px solid var(--verde);padding:.9rem 1.1rem;border-radius:var(--r);font-weight:500;max-width:none}

.pasos{display:grid;gap:1.25rem;counter-reset:p}
.paso{background:#fff;border:1px solid var(--borde);border-radius:var(--r);padding:1.5rem}
.paso::before{counter-increment:p;content:"Paso " counter(p);display:block;font-size:.78rem;font-weight:600;color:var(--verde);margin-bottom:.5rem}
.paso p{color:var(--suave);font-size:.95rem;margin:0}
@media(min-width:820px){.pasos{grid-template-columns:repeat(3,1fr)}}

.rejilla{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin:1.5rem 0}
.tarj{border-left:3px solid var(--verde);padding-left:1.1rem}
.tarj p{font-size:.95rem;color:var(--suave);margin:0}

.galeria{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.galeria img{border-radius:calc(var(--r)*1.5);box-shadow:0 4px 18px hsl(150 20% 10% / .12)}

/* tarifas */
.estatica{display:grid;gap:1rem;align-items:center;background:var(--fondo);border:1px solid var(--borde);border-radius:var(--r);padding:1.5rem;margin:2rem 0}
.estatica h2{margin:0 0 .25rem}
.estatica p{margin:0;font-size:.95rem;color:var(--suave)}
.precio-gr{font-family:Poppins;font-weight:700;font-size:1.9rem;white-space:nowrap}
.precio-gr span{display:block;font-family:Inter;font-size:.8rem;font-weight:400;color:var(--suave)}
@media(min-width:800px){.estatica{grid-template-columns:1fr auto auto;gap:2rem}}
.planes{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:1.5rem 0}
.plan{position:relative;border:1px solid var(--borde);border-radius:var(--r);padding:1.5rem 1.1rem;text-align:center;background:#fff}
.plan--destacado{border:2px solid var(--verde);box-shadow:0 6px 22px hsl(150 25% 10% / .1)}
.etiqueta{position:absolute;top:-.7rem;left:50%;transform:translateX(-50%);background:var(--verde);color:#fff;font-size:.72rem;font-weight:600;padding:.2rem .7rem;border-radius:999px;white-space:nowrap}
.plan h3{font-size:.95rem;color:var(--suave);font-weight:500}
.precio{font-family:Poppins;font-weight:700;font-size:1.9rem;line-height:1;margin:.4rem 0 1rem}
.precio span{display:block;font-family:Inter;font-size:.78rem;font-weight:400;color:var(--suave);margin-top:.25rem}
.plan .btn{width:100%}
.incluye{background:var(--fondo);border:1px solid var(--borde);border-radius:var(--r);padding:1.5rem;margin:2rem 0}
.incluye h2{margin-top:0}
.incluye ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.incluye li{position:relative;padding-left:1.6rem;font-size:.95rem}
.incluye li::before{content:"";position:absolute;left:0;top:.55em;width:.6rem;height:.6rem;border-radius:2px;background:var(--verde)}
@media(min-width:700px){.incluye ul{grid-template-columns:repeat(2,1fr)}}

/* modulos */
.modulos{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin:1.5rem 0}
.modulo{display:flex;gap:.9rem;border:1px solid var(--borde);border-radius:var(--r);padding:1.1rem;background:var(--fondo)}
.modulo img{flex:none;width:36px;height:36px}
.modulo p{font-size:.9rem;color:var(--suave);margin:0}
.modulo__precio{font-weight:600!important;color:var(--texto)!important;margin-bottom:.3rem!important}

/* faq */
.faq details{border-bottom:1px solid var(--borde)}
.faq summary{cursor:pointer;font-weight:600;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:Poppins;color:var(--verde);flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 1rem;font-size:.95rem;color:var(--suave)}

/* legal */
.legal h2{font-size:1.15rem;margin-top:2rem}
.legal h3{font-size:1rem;margin-top:1.5rem}
.legal p,.legal li{font-size:.94rem;color:#33403a}

/* contacto */
.contacto{display:grid;gap:2.5rem}
.datos{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.2rem;font-size:.95rem}
.datos dt{color:var(--suave)}
.datos dd{margin:0}
.caja{background:var(--fondo);border:1px solid var(--borde);border-radius:var(--r);padding:1.75rem;align-self:start}
.caja h2{margin-top:0}
@media(min-width:860px){.contacto{grid-template-columns:1.3fr .7fr}}

/* cta */
.cta{background:var(--oscuro);color:#fff;padding:3.5rem 0;text-align:center}
.cta h2{margin-top:0}
.cta .lead{color:hsl(140 12% 78%)}

/* pie */
.pie{background:#0d1712;color:hsl(140 10% 72%);padding:3rem 0 1.5rem;font-size:.9rem;margin-top:0}
.pie a{color:hsl(140 10% 82%);text-decoration:none}
.pie a:hover{color:#fff;text-decoration:underline}
.pie h2{font-size:.82rem;color:#fff;margin:0 0 .8rem;font-family:Inter;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.pie ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.pie p{margin:0 0 .4rem}
.pie__grid{display:grid;gap:2rem}
.pie__logo{width:170px;margin-bottom:.9rem}
.pie__fin{border-top:1px solid hsl(0 0% 100% / .12);margin-top:2.25rem;padding-top:1.25rem;font-size:.82rem;color:hsl(140 8% 55%)}
@media(min-width:760px){.pie__grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
/* ---------- slider del hero ---------- */
.slider{position:relative;border-radius:calc(var(--radius) * 2);overflow:hidden;box-shadow:var(--shadow-card);background:hsl(var(--muted))}
.slider__track{position:relative;aspect-ratio:4/3}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;pointer-events:none}
.slide.is-active{opacity:1;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:cover}
.slide__caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:2.75rem 1.25rem 1.15rem;
  background:linear-gradient(to top,hsl(150 30% 6% / .85) 25%,transparent);
  color:#fff;font-family:Poppins;font-weight:600;font-size:1.05rem;line-height:1.3;
}
.slide__caption em{display:block;font-style:normal;font-family:Inter;font-weight:400;font-size:.85rem;opacity:.85;margin-top:.2rem}
.slider__dots{position:absolute;left:1.25rem;bottom:1.1rem;display:flex;gap:.4rem;z-index:2}
.slider__dots button{
  width:26px;height:4px;border:0;padding:0;border-radius:99px;cursor:pointer;
  background:hsl(0 0% 100% / .45);transition:background-color .2s ease;
}
.slider__dots button[aria-current="true"]{background:hsl(var(--accent))}
.slider__dots button:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(min-width:900px){.slider__track{aspect-ratio:5/4}}

/* ---------- coverflow (clientes y estilos de carta) ---------- */
.coverflow{position:relative;perspective:1400px}
.coverflow__stage{position:relative;margin:0 auto;touch-action:pan-y}
.cf-item{
  position:absolute;top:0;left:50%;
  transition:transform 2s cubic-bezier(.77,0,.175,1),opacity 2s cubic-bezier(.77,0,.175,1),filter 2s ease;
  transform-style:preserve-3d;will-change:transform,opacity;
  cursor:pointer;background:none;border:0;padding:0;
}
.cf-item img{width:100%;display:block;border-radius:calc(var(--radius) * 1.5);background:#fff}
.cf-item.is-center{cursor:default}
.cf-item.is-center img{box-shadow:0 10px 34px hsl(150 25% 10% / .22)}
.cf-item:focus-visible{outline:3px solid hsl(var(--accent));outline-offset:4px;border-radius:calc(var(--radius) * 1.5)}
.cf-item__label{
  display:block;margin-top:.7rem;text-align:center;
  font-family:Poppins;font-weight:600;font-size:.95rem;color:hsl(var(--primary));
  transition:opacity .6s ease;
}
.cf-item:not(.is-center) .cf-item__label{opacity:.55}

/* clientes: tarjetas cuadradas de pegatina QR */
.coverflow--clientes .coverflow__stage{height:340px;max-width:960px}
.coverflow--clientes .cf-item{width:330px;margin-left:-165px}
/* estilos: capturas verticales de la carta */
.coverflow--estilos .coverflow__stage{height:510px;max-width:1040px}
.coverflow--estilos .cf-item{width:370px;margin-left:-185px}

@media(max-width:1040px){
  .coverflow--clientes .coverflow__stage{height:250px}
  .coverflow--clientes .cf-item{width:240px;margin-left:-120px}
  .coverflow--estilos .coverflow__stage{height:400px}
  .coverflow--estilos .cf-item{width:290px;margin-left:-145px}
}
@media(max-width:640px){
  .coverflow--clientes .coverflow__stage{height:190px}
  .coverflow--clientes .cf-item{width:180px;margin-left:-90px}
  .coverflow--estilos .coverflow__stage{height:300px}
  .coverflow--estilos .cf-item{width:215px;margin-left:-107px}
}
/* anclas: la cabecera es fija, hay que dejarle sitio */
[id]{scroll-margin-top:84px}

/* ============ hero al estilo balizas ============ */
.hero{position:relative;background:linear-gradient(170deg,#fff 0%,var(--fondo) 100%);padding:3rem 0 0;overflow:hidden}
.hero::after{content:"";position:absolute;top:-20%;right:-10%;width:55%;height:70%;background:radial-gradient(circle,hsl(126 45% 60% / .13),transparent 68%);pointer-events:none}
.etiqueta-sup{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--verde-osc);background:var(--verde-claro);border:1px solid hsl(126 35% 78%);border-radius:999px;padding:.35rem .9rem;margin-bottom:1.25rem}
.etiqueta-sup::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--verde)}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.4rem);line-height:1.1;margin-bottom:1rem}
.hero h1 em{font-style:normal;color:var(--verde)}
.hero .lead{font-size:1.05rem;max-width:46ch}
.aviso-venta{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--suave);margin:.25rem 0 0}
.aviso-venta::before{content:"✓";color:var(--verde);font-weight:700}
.hero__grid{padding-bottom:3rem}

/* barra de argumentos bajo el hero */
.argumentos{background:var(--oscuro);color:#fff;position:relative;z-index:2}
.argumentos__in{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem 2.2rem;padding:1rem 0;font-size:.86rem;font-weight:500}
.argumentos span{display:inline-flex;align-items:center;gap:.45rem;color:hsl(140 12% 84%)}
.argumentos span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--amarillo);flex:none}

/* secciones oscuras para dar contraste */
.seccion--oscuro{background:var(--oscuro);color:#fff}
.seccion--oscuro .lead{color:hsl(140 12% 78%)}
.seccion--oscuro .tarj{border-left-color:var(--amarillo)}
.seccion--oscuro .tarj p{color:hsl(140 10% 74%)}
.seccion--oscuro h2,.seccion--oscuro h3{color:#fff}
.seccion--oscuro .paso{background:hsl(150 20% 15%);border-color:hsl(150 15% 24%)}
.seccion--oscuro .paso p{color:hsl(140 10% 74%)}
.seccion--oscuro .paso::before{color:var(--amarillo)}

/* dos botones en la cabecera, como balizas */
.cab__acc .btn--f{padding:.55rem 1rem;font-size:.88rem}

/* ---- fichas de modulo ---- */
.mod-indice{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin:1.5rem 0 2.5rem}
.mod-indice a{font-size:.86rem;font-weight:500;text-decoration:none;color:var(--suave);border:1px solid var(--borde);border-radius:999px;padding:.35rem .85rem;background:#fff}
.mod-indice a:hover{border-color:var(--verde);color:var(--verde-osc)}
.mod-ficha{border-top:1px solid var(--borde);padding:1.75rem 0}
.mod-ficha:first-of-type{border-top:0}
.mod-ficha__cab{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.9rem}
.mod-ficha__cab img{flex:none}
.mod-ficha__cab div{flex:1;min-width:180px}
.mod-ficha__cab h3{margin:0;font-size:1.15rem}
.mod-ficha__cab .modulo__precio{margin:0}
.mod-ficha p{font-size:.96rem;color:#33403a;max-width:70ch}
a.modulo{text-decoration:none;color:inherit;transition:border-color .15s}
a.modulo:hover{border-color:var(--verde)}
a.modulo h3{color:var(--verde-osc)}