/* =========================================================================
   SERVIPONTE — Sistema de diseño
   Dirección creativa: "cuaderno de obra / plano técnico"
   Granito + hormigón cálido + naranja de señalización de obra + líneas de cota
   ========================================================================= */

/* ---------- 1. TOKENS ---------- */
:root{
  /* Color */
  --c-graphite:      #21252B;
  --c-graphite-2:     #2E333B;
  --c-graphite-soft:  #454C56;
  --c-concrete:       #F4F0E7;
  --c-concrete-2:     #ECE5D6;
  --c-white:          #FFFFFF;
  --c-orange:         #E15A1D;
  --c-orange-dark:    #B8460F;
  --c-orange-light:   #FBE4D6;
  --c-ochre:          #F0A93E;
  --c-line:           #CFC6B2;
  --c-line-dark:      #4B525C;
  --c-text:           #24272C;
  --c-text-soft:      #5B5F66;
  --c-success:        #2F7D5C;

  /* Azules de marca (extraídos del logo ServiPonte: cinta métrica + wordmark) */
  --c-blue-navy:      #0E4C93;
  --c-blue-navy-dark: #0A3A73;
  --c-blue-teal:      #1AA8CC;
  --c-blue-light:     #E4F2F8;

  /* Tipografía */
  --f-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --f-mono:    "IBM Plex Mono", "Courier New", monospace;

  /* Escala tipográfica fluida */
  --fs-h1: clamp(2.4rem, 4.4vw + 1rem, 4.6rem);
  --fs-h2: clamp(1.9rem, 2.6vw + 1rem, 3rem);
  --fs-h3: clamp(1.3rem, 1.2vw + 1rem, 1.7rem);
  --fs-lead: clamp(1.05rem, 0.6vw + 0.9rem, 1.25rem);

  /* Espaciado */
  --sp-section: clamp(4rem, 7vw, 8rem);
  --sp-gap: clamp(1.5rem, 3vw, 3rem);
  --radius: 6px;
  --radius-lg: 14px;
  --maxw: 1240px;

  /* Sombra / transición */
  --shadow-soft: 0 20px 45px -25px rgba(33,37,43,0.35);
  --shadow-card: 0 12px 30px -18px rgba(33,37,43,0.28);
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur: .6s;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}
body{margin:0;font-family:var(--f-body);color:var(--c-text);background:var(--c-concrete);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font:inherit;cursor:pointer;}
input,textarea,select{font:inherit;}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.12;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em;color:var(--c-graphite);}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,3rem);}

/* Foco visible accesible */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{
  outline:3px solid var(--c-orange);outline-offset:3px;border-radius:2px;
}

/* Franja de marca — degradado que recorre los colores del logotipo (tejado + cinta métrica) */
.brand-strip{
  position:fixed;inset-inline:0;top:0;height:4px;z-index:700;
  background:linear-gradient(90deg,var(--c-orange) 0%,var(--c-ochre) 33%,var(--c-blue-teal) 66%,var(--c-blue-navy) 100%);
}

/* Skip link */
.skip-link{position:absolute;left:1rem;top:-3rem;background:var(--c-graphite);color:#fff;padding:.7rem 1.2rem;border-radius:var(--radius);z-index:999;transition:top .2s var(--ease);}
.skip-link:focus{top:1rem;}

/* ---------- 3. UTILIDADES ---------- */
.eyebrow{
  font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--c-orange);display:inline-flex;align-items:center;gap:.6em;margin-bottom:.9em;font-weight:500;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--c-orange);display:inline-block;}
.section{padding-block:var(--sp-section);}
.section--tight{padding-block:calc(var(--sp-section) * .55);}
.section--dark{background:var(--c-graphite);color:#EDEAE2;}
.section--dark h2,.section--dark h3{color:#fff;}
.section--concrete2{background:var(--c-concrete-2);}
.section-head{max-width:660px;margin-bottom:clamp(2rem,4vw,3.5rem);}
.section-head.center{margin-inline:auto;text-align:center;}
.lead{font-size:var(--fs-lead);color:var(--c-text-soft);}
.section--dark .lead{color:#C7C3B8;}
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}

/* Botones */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:.95em 1.7em;border-radius:3px;font-weight:600;font-size:.98rem;
  border:2px solid transparent;transition:transform .25s var(--ease),background .25s,border-color .25s,color .25s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--c-orange);color:#fff;}
.btn-primary:hover{background:var(--c-orange-dark);}
.btn-outline{background:transparent;border-color:currentColor;color:var(--c-graphite);}
.btn-outline:hover{background:var(--c-graphite);color:#fff;border-color:var(--c-graphite);}
.section--dark .btn-outline{color:#fff;}
.section--dark .btn-outline:hover{background:#fff;color:var(--c-graphite);}
.btn-ghost{background:transparent;color:var(--c-orange);padding-inline:.2em;}
.btn-ghost::after{content:"→";margin-left:.4em;transition:transform .25s var(--ease);display:inline-block;}
.btn-ghost:hover::after{transform:translateX(4px);}
.btn-block{width:100%;}
.btn-lg{padding:1.1em 2.1em;font-size:1.05rem;}

/* Línea de cota (marca de agua decorativa - motivo firma) */
.dim-line{position:relative;display:flex;align-items:center;gap:.5rem;color:var(--c-line-dark);font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;}
.dim-line::before,.dim-line::after{content:"";flex:1;height:1px;background:currentColor;opacity:.45;}
.dim-line .tick{opacity:.7;}

/* ---------- 4. HEADER / NAV ---------- */
.site-header{
  position:fixed;inset-inline:0;top:0;z-index:500;
  background:rgba(244,240,231,0);
  transition:background .35s var(--ease),box-shadow .35s var(--ease),padding .3s var(--ease);
  padding-block:1.1rem;
}
.site-header.is-scrolled{background:rgba(244,240,231,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(33,37,43,.08);padding-block:.7rem;}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;}

.brand{display:flex;align-items:center;gap:.65rem;font-family:var(--f-display);font-weight:700;font-size:1.28rem;}
.brand__logo-chip{display:flex;align-items:center;flex-shrink:0;line-height:0;}
.brand__logo-chip img{height:50px;width:auto;display:block;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35));transition:height .3s var(--ease);}
.site-header.is-scrolled .brand__logo-chip img{height:50px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.18));}

/* En portada, mientras el header está transparente, el logo se muestra grande a la izquierda */
.page-home .site-header:not(.is-scrolled){padding-block:1.9rem;}
@media (min-width:900px){.page-home .site-header:not(.is-scrolled) .brand__logo-chip{display:none;}}
@media (max-width:900px){.page-home .site-header:not(.is-scrolled){padding-block:1.2rem;}}
.brand__text-sub{display:block;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-ochre);font-weight:500;}

/* Header transparente por defecto (sobre hero oscuro) -> texto claro.
   Al hacer scroll pasa a fondo claro -> texto oscuro. Garantiza contraste siempre. */
.site-header .nav-desktop a,
.site-header .header-tel,
.site-header .brand__text-sub{color:#fff;}
.site-header.is-scrolled .nav-desktop a,
.site-header.is-scrolled .header-tel{color:var(--c-graphite);}
.site-header.is-scrolled .brand__text-sub{color:var(--c-orange);}

.nav-desktop{display:none;align-items:center;gap:clamp(1.2rem,2vw,2.4rem);}
@media (min-width:900px){.nav-desktop{display:flex;}}
.nav-desktop a{font-weight:600;font-size:.95rem;position:relative;padding-block:.3rem;}
.nav-desktop a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--c-orange);transition:width .25s var(--ease);}
.nav-desktop a:hover::after,.nav-desktop a[aria-current="page"]::after{width:100%;}
.site-header .nav-desktop a[aria-current="page"]{color:var(--c-ochre);}
.site-header.is-scrolled .nav-desktop a[aria-current="page"]{color:var(--c-orange);}

.header-cta{display:flex;align-items:center;gap:1rem;}
.header-tel{display:none;font-family:var(--f-mono);font-weight:500;font-size:.9rem;white-space:nowrap;flex-shrink:0;}
@media (min-width:1080px){.header-tel{display:inline-flex;align-items:center;gap:.4em;}}

.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:var(--c-graphite);border:none;border-radius:6px;padding:0;}
.nav-toggle span{width:18px;height:2px;background:#fff;margin-inline:auto;transition:transform .3s var(--ease),opacity .3s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
@media (min-width:900px){.nav-toggle{display:none;}}

.mobile-nav{
  position:fixed;inset:0;background:var(--c-graphite);z-index:600;
  display:flex;flex-direction:column;padding:6.5rem 1.75rem 2.5rem;
  transform:translateX(100%);transition:transform .4s var(--ease);
}
.mobile-nav.is-open{transform:translateX(0);}
.mobile-nav a{display:block;color:#fff;font-family:var(--f-display);font-size:1.7rem;font-weight:600;padding-block:.6rem;border-bottom:1px solid rgba(255,255,255,.1);}
.mobile-nav a[aria-current="page"]{color:var(--c-orange);}
.mobile-nav__close{position:absolute;top:1.3rem;right:1.4rem;width:42px;height:42px;background:rgba(255,255,255,.08);border-radius:6px;border:none;color:#fff;font-size:1.3rem;}
.mobile-nav__foot{margin-top:auto;padding-top:2rem;color:#C7C3B8;font-family:var(--f-mono);font-size:.85rem;}
.mobile-nav__foot a{color:var(--c-ochre);font-weight:600;}
@media (min-width:900px){.mobile-nav{display:none;}}
body.nav-open{overflow:hidden;}

/* ---------- 5. HERO ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:stretch;
  background:var(--c-graphite);color:#fff;overflow:hidden;
}
.hero__grid{display:grid;grid-template-columns:1fr;width:100%;}
@media (min-width:960px){.hero__grid{grid-template-columns:1.05fr .95fr;}}

.hero__content{
  position:relative;z-index:3;padding:clamp(7.5rem,14vw,10rem) clamp(1.5rem,5vw,4.5rem) clamp(3rem,6vw,5rem);
  display:flex;flex-direction:column;justify-content:center;gap:1.6rem;
}
.hero__ruler{display:flex;gap:1px;position:absolute;left:0;top:0;bottom:0;width:14px;background:rgba(255,255,255,.06);}
.hero__logo-chip{display:inline-flex;align-items:center;width:fit-content;line-height:0;}
.hero__logo-chip img{height:64px;width:auto;display:block;filter:drop-shadow(0 4px 14px rgba(0,0,0,.45));}
.hero__eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-ochre);display:flex;align-items:center;gap:.7em;}
.hero__eyebrow::before{content:"";width:26px;height:2px;background:var(--c-ochre);}
.hero h1{color:#fff;font-size:var(--fs-h1);max-width:14ch;}
.hero h1 em{font-style:normal;color:var(--c-ochre);}
.hero__lead{font-size:var(--fs-lead);color:#D8D4C9;max-width:46ch;}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.5rem;}
.hero__stats{display:flex;gap:clamp(1.4rem,4vw,3rem);margin-top:2.4rem;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);padding-top:1.6rem;}
.hero__stat b{display:block;font-family:var(--f-display);font-size:1.9rem;color:#fff;}
.hero__stat span{font-family:var(--f-mono);font-size:.72rem;color:#B9B4A6;letter-spacing:.06em;text-transform:uppercase;}

.hero__media{position:relative;min-height:340px;}
.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero__media::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,37,43,.15),rgba(33,37,43,.55) 85%);z-index:1;}
@media (min-width:960px){.hero__media::before{background:linear-gradient(90deg,rgba(33,37,43,.92) 0%,rgba(33,37,43,.08) 22%,rgba(33,37,43,0) 45%);}}
.hero__media-tag{position:absolute;left:1.4rem;bottom:1.4rem;z-index:2;background:rgba(33,37,43,.75);backdrop-filter:blur(6px);color:#fff;font-family:var(--f-mono);font-size:.72rem;padding:.55em .9em;border-radius:4px;letter-spacing:.04em;}

.scroll-cue{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:.4rem;color:#D8D4C9;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;}
.scroll-cue__line{width:1px;height:34px;background:linear-gradient(#fff,transparent);animation:scrollcue 1.8s infinite var(--ease);}
@keyframes scrollcue{0%{transform:scaleY(.2);transform-origin:top;opacity:.3}50%{transform:scaleY(1);transform-origin:top;opacity:1}100%{transform:scaleY(.2);transform-origin:bottom;opacity:.3}}

/* Page header (páginas internas, sin hero completo) */
/* ---------- 5b. HERO PORTADA (pantalla completa, logo grande, foto visible) ---------- */
.hero-full{position:relative;min-height:108svh;display:flex;flex-direction:column;overflow:hidden;background:var(--c-graphite);color:#fff;}
.hero-full__bg{position:absolute;inset:0;z-index:0;}
.hero-full__bg img{width:100%;height:100%;object-fit:cover;}
.hero-full__scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(20,22,25,.72) 0%,rgba(20,22,25,.28) 26%,rgba(20,22,25,.12) 50%,rgba(20,22,25,.55) 78%,rgba(20,22,25,.88) 100%);
}
.hero-full__body{position:relative;z-index:2;margin-top:auto;padding:clamp(9.5rem,13vw,11rem) clamp(1.25rem,4vw,3rem) clamp(4rem,8vw,5.5rem);}
@media (max-width:900px){.hero-full__body{padding-top:clamp(6.5rem,22vw,8rem);}}
.hero-full__wallmark{position:absolute;z-index:2;top:clamp(8.5rem,15vw,10.5rem);right:6%;width:clamp(220px,35vw,560px);opacity:.96;pointer-events:none;}
.hero-full__wallmark img{width:100%;height:auto;display:block;filter:drop-shadow(0 6px 22px rgba(0,0,0,.28));}
@media (max-width:900px){.hero-full__wallmark{display:none;}}
.hero-full__body .hero__eyebrow{color:var(--c-ochre);}
.hero-full__body h1{color:#fff;font-size:var(--fs-h1);max-width:16ch;text-shadow:0 2px 18px rgba(0,0,0,.35);}
.hero-full__body h1 em{font-style:normal;color:var(--c-ochre);}
.hero-full__body .hero__lead{color:#EDE9DE;max-width:48ch;text-shadow:0 1px 10px rgba(0,0,0,.35);}
.hero-full__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.4rem;}
.hero-full__stats{display:flex;gap:clamp(1.4rem,4vw,3rem);margin-top:2.2rem;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.22);padding-top:1.4rem;max-width:fit-content;}
@media (max-width:640px){
  .hero-full__stats{justify-content:center;max-width:100%;gap:1.4rem 1.8rem;}
  .hero__stat{text-align:center;}
}
@media (min-width:900px){.hero-full__body{max-width:64%;}}
@media (max-width:640px){.hero-full{min-height:98svh;}.scroll-cue{display:none;}}

/* ---------- 15b. BARRA DE COMPARTIR (proyectos) ---------- */
.share-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;}
.share-bar__label{font-family:var(--f-mono);font-size:.78rem;color:var(--c-text-soft);letter-spacing:.04em;text-transform:uppercase;margin-right:.2rem;}
.share-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  width:44px;height:44px;border-radius:50%;background:var(--c-white);border:1.5px solid var(--c-line);
  color:var(--c-graphite);transition:all .25s var(--ease);flex-shrink:0;
}
.share-btn svg{width:19px;height:19px;}
.share-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);}
.share-btn--whatsapp:hover{background:#25D366;border-color:#25D366;color:#fff;}
.share-btn--facebook:hover{background:#1877F2;border-color:#1877F2;color:#fff;}
.share-btn--x:hover{background:#000;border-color:#000;color:#fff;}
.share-btn--email:hover{background:var(--c-blue-navy);border-color:var(--c-blue-navy);color:#fff;}
.share-btn--copy{width:auto;padding:0 1.1em;border-radius:99px;gap:.5em;font-size:.85rem;font-weight:600;}
.share-btn--copy.is-copied{background:var(--c-success);border-color:var(--c-success);color:#fff;}
.share-btn--native{width:auto;padding:0 1.1em;border-radius:99px;font-size:.85rem;font-weight:600;background:var(--c-graphite);color:#fff;border-color:var(--c-graphite);}

/* ---------- 15c. META DE PROYECTO / FICHA TÉCNICA ---------- */
.project-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.2rem;background:var(--c-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:1.4rem 1.6rem;margin:1.6rem 0;}
.project-meta__item b{display:block;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c-orange);margin-bottom:.3rem;}
.project-meta__item span{font-weight:600;font-size:.98rem;}
.project-tag{display:inline-block;font-family:var(--f-mono);font-size:.72rem;background:var(--c-orange-light);color:var(--c-orange-dark);padding:.35em .8em;border-radius:99px;margin-bottom:1rem;letter-spacing:.03em;}
.project-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:2rem 0;}
.project-gallery img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow-card);}
.project-nav{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:2rem;margin-top:2rem;border-top:1px solid var(--c-line);}
.project-nav a{display:flex;flex-direction:column;gap:.2rem;max-width:280px;}
.project-nav a:last-child{text-align:right;margin-left:auto;}
.project-nav span{font-family:var(--f-mono);font-size:.72rem;color:var(--c-text-soft);text-transform:uppercase;letter-spacing:.06em;}
.project-nav b{color:var(--c-orange);}

/* ---------- 21b. FAB LLAMAR ---------- */
.fab--call{background:var(--c-blue-navy);}
.fab--call:hover{background:var(--c-blue-navy-dark);}
.btn-call{display:inline-flex;align-items:center;gap:.6em;}
.btn-call svg{width:18px;height:18px;}

/* ---------- 12b. LISTA DE CONFORMIDAD (servicios) ---------- */
.check-list{display:grid;gap:.7rem;margin:1.2rem 0 1.6rem;}
.check-list li{display:flex;gap:.7rem;align-items:flex-start;font-size:.96rem;}
.check-list li::before{content:"✓";flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--c-success);color:#fff;font-size:.72rem;display:flex;align-items:center;justify-content:center;margin-top:.1em;}

.breadcrumbs-light{font-family:var(--f-mono);font-size:.78rem;color:var(--c-text-soft);margin-bottom:1rem;}
.breadcrumbs-light a{color:var(--c-graphite-soft);}
.breadcrumbs-light a:hover{color:var(--c-orange);}

/* Página header (páginas internas, sin hero completo) */
.page-hero{position:relative;background:var(--c-graphite);color:#fff;padding:clamp(9rem,18vw,11.5rem) 0 clamp(3.5rem,6vw,5rem);overflow:hidden;}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,37,43,.55),rgba(33,37,43,.94));}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{color:#fff;max-width:18ch;}
.page-hero .breadcrumbs{font-family:var(--f-mono);font-size:.78rem;color:#B9B4A6;margin-bottom:1.2rem;letter-spacing:.03em;}
.page-hero .breadcrumbs a{color:#D8D4C9;}
.page-hero .breadcrumbs a:hover{color:var(--c-ochre);}

/* ---------- 6. REVEAL ON SCROLL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-scale{opacity:0;transform:scale(.94);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal-scale.is-visible{opacity:1;transform:scale(1);}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal-stagger.is-visible > *{opacity:1;transform:translateY(0);}
.reveal-stagger.is-visible > *:nth-child(1){transition-delay:.03s}
.reveal-stagger.is-visible > *:nth-child(2){transition-delay:.11s}
.reveal-stagger.is-visible > *:nth-child(3){transition-delay:.19s}
.reveal-stagger.is-visible > *:nth-child(4){transition-delay:.27s}
.reveal-stagger.is-visible > *:nth-child(5){transition-delay:.35s}
.reveal-stagger.is-visible > *:nth-child(6){transition-delay:.43s}

/* Parallax simple */
[data-parallax]{will-change:transform;}

/* ---------- 7. QUIÉNES SOMOS / SPLIT ---------- */
.split{display:grid;gap:clamp(2.5rem,5vw,5rem);align-items:center;}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;}
  .split--reverse .split__media{order:2;}
}
.split__media{position:relative;}
.split__media img{border-radius:var(--radius-lg);width:100%;object-fit:cover;box-shadow:var(--shadow-soft);}
.split__media-float{position:absolute;bottom:-1.4rem;right:-1.2rem;background:var(--c-white);border-radius:var(--radius-lg);padding:1.1rem 1.4rem;box-shadow:var(--shadow-card);display:flex;align-items:center;gap:.9rem;max-width:230px;}
.split__media-float b{font-family:var(--f-display);font-size:1.5rem;color:var(--c-orange);display:block;line-height:1;}
.split__media-float span{font-size:.78rem;color:var(--c-text-soft);}
.split__body ul{margin-top:1.2rem;display:grid;gap:.7rem;}
.split__body ul li{display:flex;gap:.7rem;align-items:flex-start;font-weight:500;}
.split__body ul li::before{content:"";flex-shrink:0;width:9px;height:9px;margin-top:.4em;background:var(--c-orange);border-radius:2px;transform:rotate(45deg);}

/* ---------- 8. STATS BAND ---------- */
.stats-band{background:var(--c-graphite);color:#fff;padding-block:clamp(3rem,6vw,4.5rem);}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem 1.5rem;}
@media (min-width:700px){.stats-grid{grid-template-columns:repeat(4,1fr);}}
.stat-item{text-align:center;border-left:1px solid rgba(255,255,255,.14);padding-left:1.2rem;}
.stat-item:first-child{border-left:none;padding-left:0;}
@media (max-width:699px){
  .stat-item{border-left:none;padding-left:0;}
}
.stat-item b{font-family:var(--f-display);font-size:clamp(2.2rem,4vw,3.2rem);color:var(--c-ochre);display:block;line-height:1;}
.stat-item:nth-child(2n) b{color:var(--c-blue-teal);}
.stat-item span{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:#C7C3B8;}

/* ---------- 9. CARDS DE SERVICIOS ---------- */
.grid{display:grid;gap:clamp(1.3rem,2.4vw,1.8rem);}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.grid-3-fixed{grid-template-columns:repeat(3,1fr);}
@media (max-width:860px){.grid-3-fixed{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.grid-3-fixed{grid-template-columns:1fr;}}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}

.service-card{
  background:var(--c-white);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-card);display:flex;flex-direction:column;height:100%;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -22px rgba(33,37,43,.4);}
.service-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;}
.service-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);}
.service-card:hover .service-card__media img{transform:scale(1.08);}
.service-card__num{position:absolute;top:.7rem;left:.7rem;background:rgba(14,76,147,.85);color:#fff;font-family:var(--f-mono);font-size:.66rem;padding:.3em .55em;border-radius:4px;}
.service-card__body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.4rem;flex:1;}
.service-card__body h3{font-size:1.03rem;margin-bottom:.15rem;}
.service-card__body p{color:var(--c-text-soft);font-size:.87rem;margin-bottom:0;flex:1;}
.service-card__body .btn-ghost{margin-top:.5rem;align-self:flex-start;font-size:.9rem;}

/* Service block grande (página servicios) */
.service-block{
  display:grid;gap:clamp(2rem,4vw,3.5rem);align-items:center;background:var(--c-white);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:clamp(1.8rem,3vw,3rem);
}
@media (min-width:900px){.service-block{grid-template-columns:1fr 1fr;}
  .service-block--reverse .service-block__media{order:2;}
}
.service-block__media{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:5/4;}
.service-block__media img{width:100%;height:100%;object-fit:cover;}
.service-block__tags{display:flex;flex-wrap:wrap;gap:.55rem;margin:1.2rem 0 1.5rem;}
.service-block__tags span{font-family:var(--f-mono);font-size:.74rem;background:var(--c-concrete-2);border:1px solid var(--c-line);padding:.4em .8em;border-radius:99px;color:var(--c-graphite-soft);}

/* Specialty mini cards (pintura, suelos, etc.) */
.spec-card{background:var(--c-white);border-radius:var(--radius-lg);padding:1.6rem 1.5rem;box-shadow:var(--shadow-card);position:relative;display:block;color:inherit;transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
a.spec-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(33,37,43,.35);}
.spec-card__icon{width:52px;height:52px;border-radius:10px;background:var(--c-orange-light);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;}
.spec-card:nth-child(2n) .spec-card__icon{background:var(--c-blue-light);}
.spec-card h3{font-size:1.08rem;margin-bottom:.4rem;}
.spec-card p{color:var(--c-text-soft);font-size:.92rem;margin:0;}

/* ---------- 10. PROCESO (pasos) ---------- */
.process{display:grid;gap:1.5rem;}
@media (min-width:800px){.process{grid-template-columns:repeat(4,1fr);}}
.process__step{position:relative;background:var(--c-white);border-radius:var(--radius-lg);padding:1.8rem 1.6rem;box-shadow:var(--shadow-card);}
.process__step-head{display:flex;align-items:baseline;gap:.7rem;margin-bottom:.9rem;}
.process__step-num{font-family:var(--f-mono);font-size:.9rem;color:var(--c-blue-navy);letter-spacing:.04em;font-weight:600;}
.process__step-word{font-family:var(--f-display);font-weight:700;font-size:1.1rem;color:var(--c-blue-navy);}
.process__step p{color:var(--c-text-soft);font-size:.92rem;margin:0;}
.process__connector{display:none;}
@media (min-width:800px){
  .process__step:not(:last-child)::after{content:"";position:absolute;top:2.4rem;right:-1.2rem;width:1rem;height:1px;background:var(--c-line);}
}

/* ---------- 11. GALERÍA DE PROYECTOS ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:2.2rem;}
.filter-btn{
  padding:.6em 1.3em;border-radius:99px;border:1.5px solid var(--c-line);background:var(--c-white);
  font-weight:600;font-size:.88rem;color:var(--c-text-soft);transition:all .25s var(--ease);
}
.filter-btn:hover{border-color:var(--c-orange);color:var(--c-orange);}
.filter-btn.is-active{background:var(--c-graphite);border-color:var(--c-graphite);color:#fff;}

.masonry{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem;}
.masonry-item{border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-card);cursor:pointer;aspect-ratio:4/5;transition:opacity .25s var(--ease),transform .25s var(--ease);}
.masonry-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.masonry-item:hover img{transform:scale(1.06);}
.masonry-item__overlay{
  position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,37,43,0) 40%,rgba(33,37,43,.85) 100%);
  display:flex;align-items:flex-end;padding:1rem 1.1rem;opacity:0;transition:opacity .3s var(--ease);
}
.masonry-item:hover .masonry-item__overlay,.masonry-item:focus-within .masonry-item__overlay{opacity:1;}
.masonry-item__overlay span{color:#fff;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.03em;}
.masonry-item.is-hidden{display:none;}
.masonry-item--compact{aspect-ratio:4/3;}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(20,22,25,.94);z-index:800;display:none;align-items:center;justify-content:center;padding:2rem;}
.lightbox.is-open{display:flex;}
.lightbox img{max-width:min(92vw,1100px);max-height:86vh;border-radius:8px;object-fit:contain;box-shadow:0 30px 70px rgba(0,0,0,.5);}
.lightbox__close{position:absolute;top:1.3rem;right:1.5rem;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;border:none;font-size:1.4rem;}
.lightbox__close:hover{background:rgba(255,255,255,.2);}

/* ---------- 12. TESTIMONIOS ---------- */
.testi-track{display:grid;gap:1.4rem;}
@media (min-width:820px){.testi-track{grid-template-columns:repeat(3,1fr);}}
.testi-card{background:var(--c-white);border-radius:var(--radius-lg);padding:1.9rem 1.7rem;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:1rem;}
.testi-card__stars{color:var(--c-ochre);letter-spacing:.15em;font-size:.95rem;}
.testi-card p{margin:0;font-size:.98rem;color:var(--c-graphite-soft);}
.testi-card__author{display:flex;align-items:center;gap:.8rem;margin-top:auto;}
.testi-card__avatar{width:42px;height:42px;border-radius:50%;background:var(--c-graphite);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-weight:700;font-size:.95rem;flex-shrink:0;}
.testi-card__author b{display:block;font-size:.92rem;}
.testi-card__author span{font-size:.8rem;color:var(--c-text-soft);}

/* ---------- 13. ZONAS DE TRABAJO / CHIPS ---------- */
.chip-cloud{display:flex;flex-wrap:wrap;gap:.7rem;}
.chip{font-family:var(--f-mono);font-size:.85rem;padding:.55em 1.1em;border-radius:99px;background:var(--c-white);border:1px solid var(--c-line);color:var(--c-graphite-soft);transition:border-color .2s,color .2s;}
.chip:hover{border-color:var(--c-blue-teal);color:var(--c-blue-navy);}

/* ---------- 14. FAQ ACCORDION ---------- */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:.9rem;}
.faq-item{background:var(--c-white);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden;}
.faq-item__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 1.4rem;background:none;border:none;text-align:left;font-family:var(--f-display);font-weight:600;font-size:1rem;color:var(--c-graphite);}
.faq-item__q .plus{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--c-concrete-2);display:flex;align-items:center;justify-content:center;position:relative;transition:transform .3s var(--ease),background .3s;}
.faq-item__q .plus::before,.faq-item__q .plus::after{content:"";position:absolute;background:var(--c-graphite);transition:transform .3s var(--ease);}
.faq-item__q .plus::before{width:11px;height:2px;}
.faq-item__q .plus::after{width:2px;height:11px;}
.faq-item[open] .faq-item__q .plus{background:var(--c-orange);}
.faq-item[open] .faq-item__q .plus::before,.faq-item[open] .faq-item__q .plus::after{background:#fff;}
.faq-item[open] .faq-item__q .plus::after{transform:scaleY(0);}
.faq-item__a{padding:0 1.4rem 1.3rem;color:var(--c-text-soft);font-size:.96rem;}
.faq-item summary{list-style:none;cursor:pointer;}
.faq-item summary::-webkit-details-marker{display:none;}

/* ---------- 15. CTA BAND ---------- */
.cta-band{
  position:relative;background:var(--c-orange);color:#fff;border-radius:var(--radius-lg);
  padding:clamp(2.5rem,5vw,4rem);overflow:hidden;display:flex;flex-wrap:wrap;gap:2rem;
  align-items:center;justify-content:space-between;
}
.cta-band h2{color:#fff;margin-bottom:.4rem;}
.cta-band p{color:rgba(255,255,255,.9);margin:0;}
.cta-band .btn-primary{background:var(--c-graphite);}
.cta-band .btn-primary:hover{background:#000;}
.cta-band .btn-outline{border-color:#fff;color:#fff;}
.cta-band .btn-outline:hover{background:#fff;color:var(--c-orange);}
.cta-band__actions{display:flex;gap:1rem;flex-wrap:wrap;}
.cta-band::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border:2px dashed rgba(255,255,255,.35);border-radius:50%;}

/* ---------- 16. FOOTER ---------- */
.site-footer{background:var(--c-graphite);color:#C7C3B8;padding-block:clamp(3.5rem,6vw,5rem) 1.6rem;}
.footer-top{display:grid;gap:2.6rem;grid-template-columns:1.3fr 1fr 1fr 1fr;}
@media (max-width:900px){.footer-top{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .brand{color:#fff;}
.footer-brand p{color:#9C978A;font-size:.92rem;max-width:32ch;margin-top:1rem;}
.footer-col h4{font-family:var(--f-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:#EDEAE2;margin-bottom:1.1rem;}
.footer-col ul{display:grid;gap:.65rem;}
.footer-col a{font-size:.92rem;color:#C7C3B8;transition:color .2s;}
.footer-col a:hover{color:var(--c-ochre);}
.footer-social{display:flex;gap:.7rem;margin-top:1.2rem;}
.footer-social a{width:38px;height:38px;border-radius:8px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s;color:#EDEAE2;}
.footer-social svg{width:18px;height:18px;display:block;}
.footer-social a:hover{color:#fff;}
.footer-social a:hover{background:var(--c-blue-teal);}
.footer-bottom{margin-top:3rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.82rem;color:#8B8779;}
.footer-bottom a{color:#8B8779;}
.footer-bottom a:hover{color:var(--c-ochre);}
.footer-legal{display:flex;flex-wrap:wrap;gap:1.2rem;}

/* ---------- 17. FORMULARIO DE CONTACTO ---------- */
.form-card{background:var(--c-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:clamp(1.8rem,3vw,2.8rem);}
.form-row{display:grid;gap:1.1rem;}
@media (min-width:620px){.form-row--2{grid-template-columns:1fr 1fr;}}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.1rem;}
.field label{font-size:.86rem;font-weight:600;color:var(--c-graphite);}
.field label .req{color:var(--c-orange);}
.field input,.field select,.field textarea{
  border:1.5px solid var(--c-line);border-radius:var(--radius);padding:.85em 1em;background:var(--c-concrete);
  color:var(--c-text);transition:border-color .2s,background .2s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-orange);background:#fff;outline:none;}
.field textarea{resize:vertical;min-height:120px;}
.field small.err{color:#C1341A;font-size:.78rem;display:none;}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#C1341A;}
.field.has-error small.err{display:block;}
.check-row{display:flex;gap:.7rem;align-items:flex-start;margin:1.3rem 0;font-size:.87rem;color:var(--c-text-soft);}
.check-row input{margin-top:.3rem;width:18px;height:18px;flex-shrink:0;accent-color:var(--c-orange);}
.hp-field{position:absolute;left:-9999px;top:-9999px;}
.form-status{margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius);font-size:.9rem;display:none;}
.form-status.is-success{display:block;background:#E4F3EC;color:var(--c-success);}
.form-status.is-error{display:block;background:#FCE8E4;color:#B23319;}
.chips-select{display:flex;flex-wrap:wrap;gap:.6rem;}
.chips-select label{border:1.5px solid var(--c-line);border-radius:99px;padding:.55em 1.1em;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s;background:var(--c-concrete);}
.chips-select input{position:absolute;opacity:0;width:0;height:0;}
.chips-select input:checked + span{color:#fff;}
.chips-select input:checked ~ label,.chips-select label:has(input:checked){background:var(--c-graphite);border-color:var(--c-graphite);color:#fff;}

.contact-info-card{background:var(--c-graphite);color:#fff;border-radius:var(--radius-lg);padding:2rem;display:flex;flex-direction:column;gap:1.3rem;}
.contact-info-card h3{color:#fff;}
.contact-line{display:flex;align-items:center;gap:.9rem;}
.contact-line__icon{width:42px;height:42px;border-radius:9px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.15rem;}
.contact-line b{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#B9B4A6;font-family:var(--f-mono);}
.contact-line a,.contact-line span{font-weight:600;}
.trust-mini{display:grid;gap:.9rem;margin-top:.5rem;}
.trust-mini__item{display:flex;gap:.8rem;align-items:flex-start;padding:1rem;background:var(--c-white);border-radius:var(--radius);box-shadow:var(--shadow-card);}
.trust-mini__item .ic{font-size:1.3rem;}
.trust-mini__item b{display:block;font-size:.92rem;}
.trust-mini__item p{margin:0;font-size:.84rem;color:var(--c-text-soft);}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);border:0;width:100%;height:340px;}

/* ---------- 18. VALORES (sobre nosotros) ---------- */
.value-card{background:var(--c-white);border-radius:var(--radius-lg);padding:1.8rem 1.6rem;box-shadow:var(--shadow-card);height:100%;}
.value-card__mark{font-family:var(--f-mono);font-size:.72rem;color:var(--c-orange);letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:.8rem;}
.value-card:nth-child(2n) .value-card__mark{color:var(--c-blue-navy);}
.value-card h3{font-size:1.1rem;}
.value-card p{color:var(--c-text-soft);font-size:.93rem;margin:0;}

/* ---------- 19. PÁGINA LEGAL ---------- */
.legal-content{max-width:820px;margin-inline:auto;}
.legal-content h2{margin-top:2.4rem;font-size:1.4rem;}
.legal-content h3{font-size:1.1rem;margin-top:1.6rem;}
.legal-content p,.legal-content li{color:var(--c-text-soft);font-size:.98rem;}
.legal-content ul{padding-left:1.3rem;list-style:disc;margin-bottom:1rem;}
.legal-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem;}
.legal-content th,.legal-content td{border:1px solid var(--c-line);padding:.7em .9em;text-align:left;}
.legal-content th{background:var(--c-concrete-2);}
.legal-update{font-family:var(--f-mono);font-size:.8rem;color:var(--c-orange);margin-bottom:2rem;display:block;}

/* ---------- 20. COOKIE BANNER + MODAL ---------- */
.cookie-banner{
  position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:900;max-width:560px;
  background:var(--c-graphite);color:#EDEAE2;border-radius:var(--radius-lg);padding:1.6rem 1.7rem;
  box-shadow:0 25px 60px -20px rgba(0,0,0,.55);
  transform:translateY(140%);transition:transform .5s var(--ease);
}
.cookie-banner.is-visible{transform:translateY(0);}
.cookie-banner h2{color:#fff;font-size:1.05rem;margin-bottom:.5rem;}
.cookie-banner p{font-size:.86rem;color:#C7C3B8;margin-bottom:1.2rem;}
.cookie-banner p a{color:var(--c-ochre);text-decoration:underline;}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.7rem;}
.cookie-banner__actions .btn{flex:1;font-size:.86rem;padding:.8em 1em;}
.cookie-banner__link{background:none;border:none;color:#C7C3B8;text-decoration:underline;font-size:.86rem;padding:.4em 0;}

.cookie-modal{position:fixed;inset:0;background:rgba(20,22,25,.7);z-index:950;display:none;align-items:center;justify-content:center;padding:1.5rem;}
.cookie-modal.is-open{display:flex;}
.cookie-modal__panel{background:#fff;border-radius:var(--radius-lg);max-width:560px;width:100%;max-height:85vh;overflow-y:auto;padding:2rem;}
.cookie-modal__panel h2{font-size:1.25rem;}
.cookie-cat{border-top:1px solid var(--c-line);padding:1.1rem 0;}
.cookie-cat__head{display:flex;justify-content:space-between;align-items:center;gap:1rem;}
.cookie-cat__head b{font-size:.98rem;}
.cookie-cat p{font-size:.86rem;color:var(--c-text-soft);margin:.5rem 0 0;}
.switch{position:relative;width:44px;height:26px;flex-shrink:0;}
.switch input{opacity:0;width:0;height:0;}
.switch__track{position:absolute;inset:0;background:var(--c-line);border-radius:99px;transition:background .25s;cursor:pointer;}
.switch__track::before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .25s;}
.switch input:checked + .switch__track{background:var(--c-orange);}
.switch input:checked + .switch__track::before{transform:translateX(18px);}
.switch input:disabled + .switch__track{background:var(--c-graphite);opacity:.5;cursor:not-allowed;}
.cookie-modal__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem;}

/* ---------- 21. FLOATING ACTIONS ---------- */
.floating-actions{position:fixed;right:1.2rem;bottom:1.2rem;z-index:400;display:flex;flex-direction:column;gap:.8rem;align-items:flex-end;}
.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.4);font-size:1.5rem;color:#fff;transition:transform .25s var(--ease);}
.fab:hover{transform:scale(1.08);}
.fab--wa{background:#25D366;}
.fab--top{background:var(--c-graphite);font-size:1.1rem;opacity:0;pointer-events:none;transition:opacity .3s,transform .25s var(--ease);}
.fab--top.is-visible{opacity:1;pointer-events:auto;}

/* ---------- 22. RESPONSIVE FINOS ---------- */
@media (max-width:640px){
  .hero__stats{gap:1.4rem;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .cta-band{flex-direction:column;align-items:flex-start;text-align:left;}
  .cookie-banner{left:.6rem;right:.6rem;bottom:.6rem;padding:1.3rem;}
}

/* Print */
@media print{
  .site-header,.mobile-nav,.floating-actions,.cookie-banner,.scroll-cue{display:none !important;}
}