/*
Theme Name: GUOL
Theme URI: https://guolconstruct.com
Author: JEOWebs
Description: Tema oficial GUOL — Reformas y Construcciones, Barcelona.
Version: 2.3.0
License: GNU General Public License v2
Text Domain: guol
*/

/* ══ VARIABLES ══════════════════════════════════════════ */
:root{
  --blue-primary: #004AAD;
  --blue-mid:     #1B5DB4;
  --blue-dark:    #03347B;
  --gray-light:   #D8DEDF;
  --off-white:    #F1F4F5;
  --white:        #FFFFFF;
  --text-dark:    #1A1A2E;
  --text-muted:   #5A6A7A;
  --green-wa:     #25D366;
  --r-sm:6px;--r-md:12px;--r-lg:18px;--r-xl:28px;--r-pill:999px;
  --t:all .28s cubic-bezier(.4,0,.2,1);
  --font-head:'Montserrat','Helvetica Neue',Arial,sans-serif;
  --font-body:'Inter','Helvetica Neue',Arial,sans-serif;
  --shadow-sm:0 2px 12px rgba(0,74,173,.1);
  --shadow-md:0 8px 32px rgba(0,74,173,.15);
  --shadow-lg:0 16px 56px rgba(0,74,173,.2);
  --max-w:1280px;--nav-h:72px;
}

/* ══ RESET ══════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--white);color:var(--text-dark);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
ul{list-style:none}
*{scrollbar-width:thin;scrollbar-color:var(--blue-primary) var(--off-white)}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--off-white)}
::-webkit-scrollbar-thumb{background:var(--blue-primary);border-radius:3px}
*{-webkit-tap-highlight-color:rgba(0,74,173,.08)}

/* ══ TYPOGRAPHY ══════════════════════════════════════════ */
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.15;letter-spacing:-.02em}
.section-label{font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-primary)}
.section-title{font-size:clamp(2rem,4vw,3rem);color:var(--text-dark);margin-top:.4em}
.section-title em{color:var(--blue-primary);font-style:normal}
.section-sub{font-size:1.05rem;color:var(--text-muted);margin-top:.8em;max-width:600px;line-height:1.75}

/* ══ UTILITIES ═══════════════════════════════════════════ */
.container{width:min(100%,var(--max-w));margin-inline:auto;padding-inline:clamp(18px,5vw,56px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:var(--r-md);font-family:var(--font-head);font-size:.88rem;font-weight:700;letter-spacing:.04em;transition:var(--t);cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--blue-primary);color:var(--white);box-shadow:0 4px 20px rgba(0,74,173,.35)}
.btn-primary:hover{background:var(--blue-mid);box-shadow:0 8px 32px rgba(0,74,173,.5);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--blue-primary);border:2px solid var(--blue-primary)}
.btn-outline:hover{background:var(--blue-primary);color:var(--white);transform:translateY(-2px)}
.btn-white{background:var(--white);color:var(--blue-primary);font-weight:700}
.btn-white:hover{background:var(--off-white);transform:translateY(-2px)}
.divider{width:52px;height:3px;background:var(--blue-primary);border-radius:2px;margin:14px 0}
.section-header{text-align:center}.section-header .section-sub,.section-header .divider{margin-inline:auto}
.section-pad{padding:clamp(72px,10vw,120px) 0;background:var(--mode-bg,#fff)}
.section-pad-sm{padding:clamp(52px,7vw,88px) 0}
.bg-white{background:var(--white)}
.bg-offwhite{background:var(--off-white)}
.bg-dark{background:var(--blue-dark)}
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ══ NAV ════════════════════════════════════════════════ */
#site-header{position:fixed;top:0;left:0;right:0;z-index:9000;height:var(--nav-h);padding:0 clamp(18px,5vw,56px);display:flex;align-items:center;justify-content:space-between;transition:background .4s,box-shadow .4s}
#site-header.scrolled{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo-mark{width:36px;height:36px;background:var(--blue-primary);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:1rem;font-weight:800;color:var(--white);letter-spacing:-.02em;flex-shrink:0}
.nav-logo-text{font-family:var(--font-head);font-size:1.35rem;font-weight:800;color:var(--blue-dark);letter-spacing:-.02em;line-height:1}
.nav-logo-sub{font-size:.55rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);display:block;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-family:var(--font-head);font-size:.78rem;font-weight:600;letter-spacing:.04em;color:var(--text-dark);transition:color .2s;position:relative}
/* Scrolled state: dark text on light bg / light text on dark bg */
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--blue-primary);transition:width .28s}
.nav-links a:hover::after{width:100%}
.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:1.5px solid rgba(255,255,255,.4);border-radius:var(--r-sm);padding:9px 10px;width:44px;height:44px;cursor:pointer}
.nav-hamburger span{width:20px;height:2px;background:var(--white);border-radius:1px;transition:var(--t);display:block}

/* ── NAV COLORS — single source of truth ──────────────────────────────
   Rule: always WHITE when not scrolled (hero bg is always blue/dark).
   When scrolled: mode-aware (light=dark text, dark=white text).
   ALL rules use !important to prevent any cascade override.
   ────────────────────────────────────────────────────────────────── */

/* Base: not scrolled → transparent header, white everything */
#site-header:not(.scrolled) .nav-links a       { color:#fff !important; }
#site-header:not(.scrolled) .nav-links a:hover { color:rgba(255,255,255,.75) !important; }
#site-header:not(.scrolled) .nav-logo-text     { color:#fff !important; }
#site-header:not(.scrolled) .nav-logo-sub      { color:rgba(255,255,255,.6) !important; }
#site-header:not(.scrolled) .nav-hamburger     { border-color:rgba(255,255,255,.5) !important; }
#site-header:not(.scrolled) .nav-hamburger span{ background:#fff !important; }
#site-header:not(.scrolled) #theme-toggle      { border-color:rgba(255,255,255,.3) !important; color:#fff !important; background:rgba(255,255,255,.1) !important; }

/* LIGHT MODE scrolled → blue brand bg → white text (consistent branding) */
#site-header.scrolled                          { background:rgba(0,74,173,.97) !important; box-shadow:0 2px 20px rgba(0,74,173,.4); }
#site-header.scrolled .nav-links a             { color:#fff !important; }
#site-header.scrolled .nav-links a:hover       { color:rgba(255,255,255,.75) !important; }
#site-header.scrolled .nav-logo-text           { color:#fff !important; }
#site-header.scrolled .nav-logo-sub            { color:rgba(255,255,255,.65) !important; }
#site-header.scrolled .nav-hamburger           { border-color:rgba(255,255,255,.5) !important; }
#site-header.scrolled .nav-hamburger span      { background:#fff !important; }
#site-header.scrolled #theme-toggle            { border-color:rgba(255,255,255,.3) !important; color:#fff !important; background:rgba(255,255,255,.12) !important; }

/* DARK MODE scrolled → dark bg → white text */
[data-theme="dark"] #site-header.scrolled                     { background:rgba(10,15,30,.97) !important; }
[data-theme="dark"] #site-header.scrolled .nav-links a        { color:rgba(255,255,255,.9) !important; }
[data-theme="dark"] #site-header.scrolled .nav-links a:hover  { color:#fff !important; }
[data-theme="dark"] #site-header.scrolled .nav-logo-text      { color:rgba(255,255,255,.95) !important; }
[data-theme="dark"] #site-header.scrolled .nav-logo-sub       { color:rgba(255,255,255,.55) !important; }
[data-theme="dark"] #site-header.scrolled .nav-hamburger      { border-color:rgba(255,255,255,.4) !important; }
[data-theme="dark"] #site-header.scrolled .nav-hamburger span { background:rgba(255,255,255,.9) !important; }
[data-theme="dark"] #site-header.scrolled #theme-toggle       { border-color:rgba(255,255,255,.2) !important; color:#fff !important; background:rgba(255,255,255,.08) !important; }
/* ── DESKTOP NAV ─────────────────── */
@media(max-width:900px){
  .nav-links{ display:none !important; } /* hidden on mobile — overlay handles it */
  .nav-hamburger{ display:flex !important; z-index:9100; }
}
/* ── MOBILE NAV OVERLAY LINKS ────── */
.mob-nav-link{
  font-family:var(--font-head);
  font-size:1.5rem;
  font-weight:700;
  color:#fff;
  text-decoration:none;
  padding:14px 0;
  width:100%;
  text-align:center;
  transition:color .2s, background .2s;
  letter-spacing:.02em;
}
.mob-nav-link:hover,.mob-nav-link:active{ color:rgba(255,255,255,.7); }
.mob-nav-cta{
  margin-top:1.4rem;
  background:var(--blue-primary);
  border-radius:var(--r-md);
  width:auto;
  padding:14px 44px;
  color:#fff;
  font-size:1rem;
}
.mob-nav-cta:hover{ background:var(--blue-mid); color:#fff; }

/* ══ HERO ════════════════════════════════════════════════ */
#hero{position:relative;width:100%;height:100vh;height:100vh;min-height:620px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg-wrap{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}
.hero-bg-wrap img,.hero-bg-wrap video{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);min-width:100%;min-height:100%;width:auto;height:auto;object-fit:cover;object-position:center}
.hero-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(3,52,123,.85) 0%,rgba(0,74,173,.72) 50%,rgba(3,52,123,.65) 100%)}
.hero-content{position:relative;z-index:2;max-width:820px;padding:10 clamp(120px,18vh,160px);text-align:left}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--white);font-family:var(--font-head);font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;padding:8px 18px;border-radius:var(--r-pill);margin-bottom:1.4rem}
.hero-badge-dot{width:7px;height:7px;border-radius:50%;background:#4CAF50;flex-shrink:0}
.hero-title{font-size:clamp(2.8rem,6vw,5rem);font-weight:800;color:var(--white);line-height:1.05;letter-spacing:-.03em;margin-bottom:.8rem;text-shadow:0 2px 24px rgba(0,0,0,.3)}
.hero-title span{color:#7EB5FF;display:block}
.hero-sub{font-size:clamp(1rem,1.8vw,1.2rem);color:rgba(255,255,255,.88);max-width:520px;line-height:1.75;margin-bottom:2.4rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{position:absolute;bottom:0;left:0;right:0;z-index:2;background:rgba(3,52,123,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.12)}
.hero-stats-inner{display:flex;justify-content:center;gap:0;max-width:var(--max-w);margin:0 auto;padding:0 clamp(18px,5vw,56px)}
.hero-stat{flex:1;max-width:220px;padding:20px 24px;text-align:center;border-right:1px solid rgba(255,255,255,.12)}
.hero-stat:last-child{border-right:none}
.hero-stat-num{font-family:var(--font-head);font-size:1.8rem;font-weight:800;color:var(--white);line-height:1}
.hero-stat-label{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-top:4px}
@media(max-width:600px){.hero-stats-inner{gap:0}.hero-stat{padding:16px 12px}.hero-stat-num{font-size:1.4rem}}
@media(max-width:480px){
  .hero-title{font-size:clamp(2rem,9vw,2.8rem)}
  .hero-stats-inner{flex-wrap:wrap}
  .hero-stat{flex:1 1 50%;border-right:none;border-bottom:1px solid rgba(255,255,255,.12)}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:10px}
  .hero-actions .btn{width:100%;max-width:300px;justify-content:center}
  .hero-content{padding: 5 35px; padding-bottom:clamp(190px,30vh,230px) ; justify-content:center}
}
@media(max-width:360px){
  .hero-title{font-size:clamp(1.8rem,8.5vw,2.4rem)}
  .hero-sub{font-size:.88rem}
  .hero-content{padding-bottom:clamp(200px,32vh,240px)}
}

/* ══ SERVICIOS ═══════════════════════════════════════════ */
#servicios{padding:clamp(72px,10vw,120px) 0;background:var(--white)}
.servicios-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-top:3rem}
.servicio-card{background:var(--white);border:1.5px solid var(--gray-light);border-radius:var(--r-lg);padding:32px 28px;transition:var(--t);position:relative;overflow:hidden}
.servicio-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue-primary),var(--blue-mid));transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.servicio-card:hover{box-shadow:var(--shadow-md);border-color:var(--blue-primary);transform:translateY(-4px)}
.servicio-card:hover::before{transform:scaleX(1)}
.servicio-icon{width:52px;height:52px;background:linear-gradient(135deg,var(--blue-primary),var(--blue-mid));border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;flex-shrink:0}
.servicio-icon svg{width:26px;height:26px;stroke:var(--white);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.servicio-title{font-family:var(--font-head);font-size:1.1rem;font-weight:700;color:var(--text-dark);margin-bottom:.6rem}
.servicio-desc{font-size:.92rem;color:var(--text-muted);line-height:1.7}

/* ══ GALERÍA ═════════════════════════════════════════════ */
#galeria{padding:clamp(72px,10vw,120px) 0;background:var(--off-white)}
.galeria-grid{display:grid;grid-template-columns:repeat(var(--gal-cols,3),1fr);gap:var(--gal-gap,12px);margin-top:3rem}
.gal-item{position:relative;overflow:hidden;border-radius:var(--r-md);cursor:pointer;background:var(--gray-light);aspect-ratio:var(--gal-ratio,4/3)}
.gal-item.slot-empty{border:2px dashed var(--gray-light);cursor:default}
.gal-item img,.gal-item video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gal-item:hover img,.gal-item:hover video{transform:scale(1.04)}
.gal-item-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,74,173,0);transition:background .3s;display:flex;align-items:center;justify-content:center}
.gal-item:hover .gal-item-overlay{background:rgba(0,74,173,.18)}
.gal-expand{width:44px;height:44px;border-radius:50%;background:var(--white);color:var(--blue-primary);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .28s;font-size:1.1rem;font-weight:700;box-shadow:var(--shadow-sm)}
.gal-item:hover .gal-expand{opacity:1}
@media(max-width:768px){.galeria-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.galeria-grid{grid-template-columns:1fr}}


/* ══ DARK / LIGHT MODE ═══════════════════════════════════════ */
:root{
  --mode-bg:         #ffffff;
  --mode-bg2:        #F1F4F5;
  --mode-surface:    #ffffff;
  --mode-text:       #1A1A2E;
  --mode-text-muted: #5A6A7A;
  --mode-border:     #D8DEDF;
  --mode-card:       #ffffff;
  --mode-card-border:#D8DEDF;
}
[data-theme="dark"]{
  --mode-bg:         #0a0f1e;
  --mode-bg2:        #0f1729;
  --mode-surface:    #111827;
  --mode-text:       #e8edf5;
  --mode-text-muted: #8b9bb4;
  --mode-border:     #1e2d45;
  --mode-card:       #141e30;
  --mode-card-border:#1e2d45;
}
body{
  background:var(--mode-bg);
  color:var(--mode-text);
  transition:background .4s, color .4s;
}
/* Apply mode variables to key elements */
.section-title{ color:var(--mode-text); }
.section-sub{ color:var(--mode-text-muted); }
.servicio-card{
  background:var(--mode-card);
  border-color:var(--mode-card-border);
  color:var(--mode-text);
}
.servicio-desc{ color:var(--mode-text-muted); }
.servicio-title{ color:var(--mode-text); }
.testimonio-card{
  background:var(--mode-card);
  border-color:var(--mode-card-border);
}
.testimonio-quote{ color:var(--mode-text-muted); }
.testimonio-name{ color:var(--mode-text); }
.porque-feat{
  background:var(--mode-bg2);
  border-color:var(--mode-card-border);
}
.porque-feat-text .feat-title{ color:var(--mode-text); }
.porque-feat-text p{ color:var(--mode-text-muted); }
.contacto-card{
  background:var(--mode-bg2);
  border-color:var(--mode-card-border);
}
.contacto-card-body p, .contacto-card-body a{ color:var(--mode-text); }
.form-group input,.form-group select,.form-group textarea{
  background:var(--mode-bg2);
  border-color:var(--mode-border);
  color:var(--mode-text);
}
.form-group label{ color:var(--mode-text-muted); }
.presupuesto-form{ background:var(--mode-card); }
.form-title{ color:var(--mode-text); }
.form-sub{ color:var(--mode-text-muted); }
#bg-canvas{
  position:fixed;top:0;left:0;
  width:100vw;height:100vh;
  pointer-events:none;
  z-index:0;
  opacity:1;
  will-change:transform;
}
/* All sections need z-index:1 to appear above canvas */
/* #site-header intentionally omitted — must stay position:fixed */
#hero,.section-pad,section,footer{position:relative;z-index:1;}
/* Dark mode theme toggle button */
/* theme-toggle colors handled in nav color rules block above */
[data-theme="dark"] .section-pad.bg-white{ background:var(--mode-bg); }
[data-theme="dark"] .section-pad.bg-offwhite{ background:var(--mode-bg2); }
[data-theme="dark"] #galeria{ background:var(--mode-bg2); }
[data-theme="dark"] #testimonios{ background:var(--mode-bg2); }
[data-theme="dark"] #servicios{ background:var(--mode-bg); }
[data-theme="dark"] #porque{ background:var(--mode-bg); }
[data-theme="dark"] #contacto{ background:var(--mode-bg); }
[data-theme="dark"] .map-wrap{ border-color:var(--mode-border); }

/* ══ LIGHTBOX ════════════════════════════════════════════ */
#guol-lightbox{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:99990;background:rgba(3,52,123,.97);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);align-items:center;justify-content:center;padding:16px}
#guol-lightbox.open{display:flex}
.lb-inner{position:relative;display:flex;align-items:center;gap:16px;width:100%;max-width:1100px}
.lb-media-wrap{position:relative;display:flex;align-items:center;justify-content:center;flex:1;max-height:95vh}
.lb-media-wrap img,.lb-media-wrap video{max-width:95vw;max-height:92vh;width:auto;height:92vh;border-radius:var(--r-lg);object-fit:contain;box-shadow:0 24px 80px rgba(0,0,0,.6);display:block;margin:auto}
.lb-btn{width:46px;height:46px;border-radius:50%;flex-shrink:0;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:var(--white);font-size:1.3rem;display:flex;align-items:center;justify-content:center;transition:var(--t);cursor:pointer}
.lb-btn:hover{background:rgba(255,255,255,.25)}
.lb-close{position:absolute;top:-44px;right:0;background:rgba(255,255,255,.1);border:none;color:var(--white);width:38px;height:38px;border-radius:50%;font-size:.9rem;display:flex;align-items:center;justify-content:center;transition:var(--t);cursor:pointer}
.lb-close:hover{background:rgba(255,255,255,.25)}
@media(max-width:768px){
  #guol-lightbox{padding:8px}
  .lb-inner{gap:8px}
  .lb-btn{width:36px;height:36px;font-size:1.1rem;flex-shrink:0}
  .lb-media-wrap img,.lb-media-wrap video{max-height:88vh;height:88vh;max-width:calc(100vw - 96px)}
  .lb-close{top:-36px;width:34px;height:34px;font-size:.85rem}
}

/* ══ PROCESO ═════════════════════════════════════════════ */
#proceso{padding:clamp(72px,10vw,120px) 0;background:var(--blue-dark)}
#proceso .section-label{color:rgba(255,255,255,.55)}
#proceso .section-title{color:var(--white)}
#proceso .section-title em{color:#7EB5FF}
#proceso .section-sub{color:rgba(255,255,255,.7)}
#proceso .divider{background:rgba(255,255,255,.25)}
.proceso-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:3rem;position:relative}
.proceso-grid::before{content:'';position:absolute;top:44px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),rgba(255,255,255,.2),transparent);pointer-events:none}
.paso{text-align:center;padding:0 20px;position:relative}
.paso-num{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,var(--blue-primary),var(--blue-mid));border:3px solid rgba(255,255,255,.2);display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 1.4rem;font-family:var(--font-head);font-weight:800;color:var(--white)}
.paso-num-digit{font-size:1.6rem;line-height:1}
.paso-num-text{font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;opacity:.7}
.paso-title{font-family:var(--font-head);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:.6rem}
.paso-desc{font-size:.88rem;color:rgba(255,255,255,.65);line-height:1.65}
@media(max-width:768px){.proceso-grid{grid-template-columns:1fr 1fr;gap:2rem}.proceso-grid::before{display:none}}
@media(max-width:480px){.proceso-grid{grid-template-columns:1fr}}

/* ══ POR QUÉ ELEGIRNOS ═══════════════════════════════════ */
#porque{padding:clamp(72px,10vw,120px) 0;background:var(--white)}
.porque-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,96px);align-items:center}
.porque-img{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/3;position:relative;box-shadow:var(--shadow-lg)}
.porque-img img,.porque-img video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.porque-img.slot-empty{background:var(--off-white);border:2px dashed var(--gray-light);display:flex;align-items:center;justify-content:center;color:var(--text-muted)}
.porque-features{display:flex;flex-direction:column;gap:20px;margin:1.8rem 0}
.porque-feat{display:flex;align-items:flex-start;gap:16px;padding:20px 22px;background:var(--off-white);border:1.5px solid var(--gray-light);border-radius:var(--r-lg);transition:var(--t)}
.porque-feat:hover{border-color:var(--blue-primary);box-shadow:var(--shadow-sm)}
.porque-feat-icon{width:44px;height:44px;border-radius:var(--r-md);background:linear-gradient(135deg,var(--blue-primary),var(--blue-mid));display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.2rem}
.porque-feat-text .feat-title{font-family:var(--font-head);font-size:.92rem;font-weight:700;color:var(--text-dark);margin-bottom:4px}
.porque-feat-text p{font-size:.88rem;color:var(--text-muted);line-height:1.6}
@media(max-width:900px){.porque-inner{grid-template-columns:1fr}}

/* ══ TESTIMONIOS ════════════════════════════════════════ */
#testimonios{padding:clamp(72px,10vw,120px) 0;background:var(--off-white)}
.testimonios-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:3rem}
.testimonio-card{background:var(--white);border:1.5px solid var(--gray-light);border-radius:var(--r-lg);padding:28px 26px;transition:var(--t);position:relative}
.testimonio-card:hover{box-shadow:var(--shadow-md);border-color:var(--blue-primary);transform:translateY(-3px)}
.testimonio-stars{display:flex;gap:3px;margin-bottom:1rem}
.testimonio-stars span{color:#F59E0B;font-size:1rem}
.testimonio-quote{font-size:.95rem;color:var(--text-muted);line-height:1.75;margin-bottom:1.4rem;font-style:italic}
.testimonio-quote::before{content:'\201C';font-size:2rem;color:var(--blue-primary);font-family:var(--font-head);line-height:0;vertical-align:-.5em;margin-right:4px}
.testimonio-author{display:flex;align-items:center;gap:12px}
.testimonio-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--blue-primary),var(--blue-mid));display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:700;color:var(--white);font-size:.9rem;flex-shrink:0}
.testimonio-name{font-family:var(--font-head);font-size:.92rem;font-weight:700;color:var(--text-dark)}
.testimonio-project{font-size:.78rem;color:var(--blue-primary);font-weight:600}

/* ══ FORMULARIO ══════════════════════════════════════════ */
#presupuesto{padding:clamp(72px,10vw,120px) 0;background:var(--blue-dark)}
#presupuesto .section-label{color:rgba(255,255,255,.55)}
#presupuesto .section-title{color:var(--white)}
#presupuesto .section-title em{color:#7EB5FF}
#presupuesto .section-sub{color:rgba(255,255,255,.7)}
#presupuesto .divider{background:rgba(255,255,255,.25)}
.presupuesto-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,96px);align-items:start;margin-top:3rem}
.presupuesto-info .info-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.info-item-icon{width:42px;height:42px;border-radius:var(--r-md);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.info-item-body .info-item-label{font-family:var(--font-head);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:2px}
.info-item-body p,.info-item-body a{font-size:.95rem;color:rgba(255,255,255,.9);line-height:1.5}
.presupuesto-form{background:var(--white);border-radius:var(--r-xl);padding:clamp(28px,4vw,44px);box-shadow:var(--shadow-lg)}
.form-title{font-family:var(--font-head);font-size:1.4rem;font-weight:700;color:var(--text-dark);margin-bottom:6px}
.form-sub{font-size:.88rem;color:var(--text-muted);margin-bottom:1.8rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--off-white);border:1.5px solid var(--gray-light);color:var(--text-dark);border-radius:var(--r-md);padding:12px 14px;font-size:.92rem;font-family:var(--font-body);transition:border-color .2s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue-primary);background:var(--white)}
.form-group select option{background:var(--white)}
.form-group textarea{min-height:110px;resize:vertical}
.form-submit{width:100%;padding:15px;background:var(--blue-primary);color:var(--white);border:none;border-radius:var(--r-md);font-family:var(--font-head);font-size:.92rem;font-weight:700;letter-spacing:.04em;transition:var(--t);cursor:pointer;margin-top:4px}
.form-submit:hover{background:var(--blue-mid);box-shadow:0 6px 24px rgba(0,74,173,.4);transform:translateY(-2px)}
.form-submit:disabled{opacity:.6;cursor:not-allowed}
#form-msg{margin-top:12px;font-size:.88rem;padding:10px 14px;border-radius:var(--r-md);display:none}
#form-msg.ok{background:#dcfce7;color:#166534;border:1px solid #bbf7d0;display:block}
#form-msg.err{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;display:block}
@media(max-width:900px){.presupuesto-inner{grid-template-columns:1fr}}
@media(max-width:480px){.form-row{grid-template-columns:1fr}}

/* ══ CONTACTO ════════════════════════════════════════════ */
#contacto{padding:clamp(72px,10vw,120px) 0;background:var(--white)}
.contacto-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,96px);align-items:start}
.contacto-cards{display:flex;flex-direction:column;gap:16px;margin-bottom:2rem}
.contacto-card{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;background:var(--off-white);border:1.5px solid var(--gray-light);border-radius:var(--r-lg);transition:var(--t)}
.contacto-card:hover{border-color:var(--blue-primary);box-shadow:var(--shadow-sm)}
.contacto-card-icon{font-size:1.4rem;flex-shrink:0;margin-top:2px}
.contacto-card-body .label{font-family:var(--font-head);font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-primary);margin-bottom:3px}
.contacto-card-body p,.contacto-card-body a{font-size:.92rem;color:var(--text-dark);line-height:1.6;transition:color .2s}
.contacto-card-body a:hover{color:var(--blue-primary)}
.map-wrap{border-radius:var(--r-xl);overflow:hidden;height:380px;border:1.5px solid var(--gray-light);box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}
@media(max-width:900px){.contacto-inner{grid-template-columns:1fr}}

/* ══ FOOTER ══════════════════════════════════════════════ */
#site-footer{background:var(--blue-dark);border-top:1px solid rgba(255,255,255,.08);padding:clamp(52px,7vw,80px) 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;margin-bottom:44px}
.footer-brand .nav-logo-mark{background:rgba(255,255,255,.15)}
.footer-brand .nav-logo-text{color:var(--white)}
.footer-brand .nav-logo-sub{color:rgba(255,255,255,.5)}
.footer-brand p{font-size:.88rem;color:rgba(255,255,255,.55);line-height:1.75;margin-top:1rem;max-width:280px}
.footer-social{display:flex;gap:10px;margin-top:1.2rem}
.social-btn{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;font-size:.95rem;transition:var(--t)}
.social-btn:hover{background:var(--blue-primary);color:var(--white);border-color:var(--blue-primary)}
.footer-col h4{font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:1rem}
.footer-col ul li{margin-bottom:.65rem}
.footer-col ul li a{font-size:.88rem;color:rgba(255,255,255,.65);transition:color .2s}
.footer-col ul li a:hover{color:var(--white)}
.footer-col p{font-size:.88rem;color:rgba(255,255,255,.55);line-height:1.75}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:.75rem;color:rgba(255,255,255,.35);flex-wrap:wrap;gap:10px}
.footer-bottom a{color:rgba(255,255,255,.5);transition:color .2s}
.footer-bottom a:hover{color:var(--white)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* ══ WSP FLOAT ═══════════════════════════════════════════ */
.wsp-float{position:fixed;bottom:28px;right:24px;z-index:8800;width:58px;height:58px;border-radius:50%;background:var(--green-wa);display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 6px 24px rgba(37,211,102,.45);transition:var(--t);text-decoration:none}
.wsp-float:hover{transform:scale(1.1);box-shadow:0 10px 32px rgba(37,211,102,.65)}

/* ══ TOAST ════════════════════════════════════════════════ */
.guol-toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);z-index:99999;background:var(--blue-dark);color:var(--white);border:1px solid rgba(255,255,255,.15);padding:12px 22px;border-radius:var(--r-lg);font-size:.88rem;box-shadow:var(--shadow-md);animation:toastIn .3s ease;white-space:nowrap}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(12px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* ══ CROSS-BROWSER ════════════════════════════════════════ */
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
@supports not (inset:0){.hero-bg-wrap img,.hero-bg-wrap video,.gal-item img,.gal-item video,.porque-img img,.porque-img video{top:0;left:0;right:0;bottom:0}}
@media(max-width:480px){.hero-title{font-size:clamp(2rem,9vw,2.8rem)}}