/* ==========================================================================
   ALPHABIOTISTA SANADOR DEPORTIVO ÉLITE — Design System
   Navy / Gold premium wellness aesthetic — Montserrat
   ========================================================================== */

:root{
  --navy-950:#040a17;
  --navy-900:#071531;
  --navy-800:#0a1e42;
  --navy-700:#0d2a5c;
  --navy:#003366;
  --navy-soft:#12407c;
  --gold:#FFD700;
  --gold-deep:#C9971F;
  --gold-soft:#F4E3A1;
  --white:#FFFFFF;
  --ink:#eef3fb;
  --gray:#a9b8d4;
  --gray-dim:#7488ac;
  --line:rgba(255,255,255,.10);
  --line-gold:rgba(255,215,0,.28);
  --shadow-gold:0 20px 60px -20px rgba(255,215,0,.35);
  --shadow-navy:0 30px 70px -25px rgba(0,10,30,.6);
  --ff:'Montserrat',-apple-system,BlinkMacSystemFont,sans-serif;
  --container:1240px;
  --ease:cubic-bezier(.16,.8,.28,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
html.lock,body.lock{overflow:hidden;height:100%;}

body{
  font-family:var(--ff);
  background:var(--navy-950);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

section{position:relative;}

::selection{background:var(--gold);color:var(--navy-950);}

/* Scrollbar */
::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--navy-950);}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--gold-deep),var(--gold));border-radius:10px;}

/* ==========================================================================
   REVEAL-ON-SCROLL
   ========================================================================== */
.reveal{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .9s var(--ease),transform .9s var(--ease);
  will-change:transform,opacity;
}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal.d1{transition-delay:.1s;}
.reveal.d2{transition-delay:.2s;}
.reveal.d3{transition-delay:.3s;}
.reveal.d4{transition-delay:.4s;}

/* ==========================================================================
   LOADER
   ========================================================================== */
#loader{
  position:fixed;inset:0;z-index:9999;
  background:radial-gradient(ellipse at 50% 40%,var(--navy-800) 0%,var(--navy-950) 70%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:28px;
  transition:opacity 1s var(--ease),visibility 1s var(--ease);
}
#loader::before{
  content:'';
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,215,0,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,215,0,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at center,black 0%,transparent 75%);
  animation:loaderGrid 3s linear infinite;
}
@keyframes loaderGrid{to{background-position:44px 44px;}}
body.loaded #loader{opacity:0;visibility:hidden;pointer-events:none;}

.loader-bulb{
  position:relative;
  width:132px;height:132px;
  border-radius:50%;
  overflow:hidden;
  box-shadow:0 0 0 1px rgba(255,215,0,.45),0 0 0 10px rgba(255,215,0,.05),0 0 70px rgba(255,215,0,.28);
  animation:loaderPulse 2.4s ease-in-out infinite;
}
.loader-bulb img{
  position:absolute;inset:-2%;
  width:104%;height:104%;
  object-fit:cover;
}
@keyframes loaderPulse{
  0%,100%{transform:scale(1);box-shadow:0 0 0 1px rgba(255,215,0,.45),0 0 0 10px rgba(255,215,0,.05),0 0 70px rgba(255,215,0,.28);}
  50%{transform:scale(1.06);box-shadow:0 0 0 1px rgba(255,215,0,.55),0 0 0 16px rgba(255,215,0,.09),0 0 100px rgba(255,215,0,.45);}
}
.loader-bar{
  width:220px;height:3px;
  background:rgba(255,255,255,.08);
  border-radius:10px;
  overflow:hidden;
}
.loader-bar-fill{
  width:0%;height:100%;
  background:linear-gradient(90deg,var(--gold-deep),var(--gold));
  border-radius:10px;
  animation:loaderFill 2.6s var(--ease) forwards;
}
@keyframes loaderFill{
  0%{width:0%;}
  70%{width:82%;}
  100%{width:100%;}
}
.loader-text{
  font-size:11px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold-soft);font-weight:600;
  animation:loaderText 1.6s ease-in-out infinite;
}
@keyframes loaderText{0%,100%{opacity:.5;}50%{opacity:1;}}

/* Page reveal transition */
body{opacity:1;}
#page-veil{
  position:fixed;inset:0;z-index:9998;
  background:var(--navy-950);
  pointer-events:none;
  transform:translateY(0);
}
body.loaded #page-veil{
  animation:veilLift 1.1s var(--ease) .15s forwards;
}
@keyframes veilLift{
  0%{transform:translateY(0);}
  100%{transform:translateY(-100%);}
}
main,footer{
  opacity:0;
  transform:scale(.98);
}
body.loaded main,body.loaded footer{
  animation:contentIn 1.2s var(--ease) .35s forwards;
}
@keyframes contentIn{
  to{opacity:1;transform:none;}
}
/* #navbar is position:fixed and hosts a position:fixed mobile menu — any
   non-"none" transform value (even scale(1)) would create a containing
   block and trap the menu inside the header's box, so it only fades in. */
header{opacity:0;}
body.loaded header{animation:headerIn 1.2s var(--ease) .35s forwards;}
@keyframes headerIn{to{opacity:1;}}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
#navbar{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:22px 0;
  transition:padding .4s var(--ease),background .4s var(--ease),box-shadow .4s var(--ease);
}
#navbar.scrolled{
  padding:12px 0;
  background:rgba(4,10,23,.86);
  backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 10px 40px -18px rgba(0,0,0,.6);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.nav-logo{
  display:flex;align-items:center;gap:14px;
  flex-shrink:0;
}
.nav-logo-icon{
  width:60px;height:60px;border-radius:50%;
  overflow:hidden;position:relative;
  box-shadow:0 0 0 1px rgba(255,215,0,.4),0 0 0 5px rgba(255,215,0,.08),0 8px 24px -8px rgba(0,0,0,.6);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  flex-shrink:0;
}
#navbar.scrolled .nav-logo-icon{width:50px;height:50px;}
.nav-logo:hover .nav-logo-icon{transform:rotate(8deg) scale(1.06);box-shadow:0 0 0 1px rgba(255,215,0,.55),0 0 0 7px rgba(255,215,0,.14),0 8px 30px -6px rgba(255,215,0,.4);}
.nav-logo-icon img{
  position:absolute;inset:-2%;width:104%;height:104%;object-fit:cover;
}
.nav-logo-copy{display:flex;flex-direction:column;line-height:1.15;}
.nav-logo-copy span:first-child{
  font-weight:800;font-size:15.5px;letter-spacing:.02em;color:var(--white);
}
.nav-logo-copy span:last-child{
  font-weight:600;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
}

.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{
  font-size:13.5px;font-weight:600;letter-spacing:.02em;color:var(--gray);
  position:relative;padding:6px 0;
  transition:color .3s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;
  background:linear-gradient(90deg,var(--gold-deep),var(--gold));
  transition:width .35s var(--ease);
}
.nav-links a:hover{color:var(--white);}
.nav-links a:hover::after{width:100%;}

.btn-gold{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:100px;
  background:linear-gradient(120deg,var(--gold-deep),var(--gold) 55%,var(--gold-soft));
  color:var(--navy-950);font-weight:800;font-size:14px;letter-spacing:.01em;
  box-shadow:var(--shadow-gold);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),filter .4s;
  white-space:nowrap;
  background-size:180% 100%;background-position:0% 0%;
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 24px 70px -18px rgba(255,215,0,.55);background-position:100% 0%;}
.btn-gold:active{transform:translateY(-1px);}

.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:100px;
  border:1.5px solid rgba(255,255,255,.22);
  color:var(--white);font-weight:700;font-size:14px;
  background:rgba(255,255,255,.03);
  backdrop-filter:blur(6px);
  transition:all .4s var(--ease);
}
.btn-outline:hover{border-color:var(--gold);background:rgba(255,215,0,.08);transform:translateY(-3px);}

.nav-cta{flex-shrink:0;}

.hamburger{
  display:none;flex-direction:column;gap:5px;
  width:40px;height:40px;align-items:center;justify-content:center;
  flex-shrink:0;
}
.hamburger span{
  width:24px;height:2px;background:var(--white);border-radius:2px;
  transition:transform .35s var(--ease),opacity .3s;
}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

#mob-menu{
  position:fixed;top:0;right:0;bottom:0;
  width:min(340px,84vw);z-index:950;
  background:linear-gradient(180deg,var(--navy-900),var(--navy-950));
  border-left:1px solid var(--line-gold);
  display:flex;flex-direction:column;gap:4px;
  padding:110px 32px 40px;
  transform:translateX(100%);
  transition:transform .5s var(--ease);
  box-shadow:-30px 0 60px -20px rgba(0,0,0,.6);
}
#mob-menu.open{transform:translateX(0);}
#mob-menu a{
  font-size:17px;font-weight:700;color:var(--ink);
  padding:16px 4px;border-bottom:1px solid var(--line);
}
#mob-menu a:last-child{
  margin-top:18px;border:none;color:var(--gold);
  display:flex;align-items:center;gap:8px;
}

/* ==========================================================================
   HERO
   ========================================================================== */
#hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  padding:150px 0 90px;
  overflow:hidden;
  background:var(--navy-950);
}
.hero-bg{
  position:absolute;inset:-6% -6%;
  background:
    radial-gradient(ellipse 60% 50% at 78% 18%,rgba(255,215,0,.16),transparent 60%),
    radial-gradient(ellipse 50% 60% at 15% 85%,rgba(0,64,140,.55),transparent 65%),
    linear-gradient(160deg,#040a17 0%,#071c3f 42%,#0a2550 75%,#050e20 100%);
  will-change:transform;
}
.hero-overlay{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 30%,transparent 30%,rgba(4,10,23,.55) 100%);
}
.hero-vignette{
  position:absolute;inset:0;
  box-shadow:inset 0 0 220px 80px rgba(4,10,23,.85);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,215,0,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,215,0,.055) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 60% 35%,black 0%,transparent 72%);
}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;}

.hero-rays{position:absolute;inset:0;overflow:hidden;opacity:.5;mix-blend-mode:screen;}
.hero-ray{
  position:absolute;top:-20%;width:2px;height:140%;
  background:linear-gradient(180deg,transparent,rgba(255,215,0,.5),transparent);
  transform-origin:top center;
  animation:raySweep 9s ease-in-out infinite;
}
.hero-ray.r1{left:12%;animation-delay:0s;}
.hero-ray.r2{left:32%;width:1px;animation-delay:1.4s;}
.hero-ray.r3{left:55%;animation-delay:.7s;}
.hero-ray.r4{left:74%;width:1px;animation-delay:2.1s;}
.hero-ray.r5{left:90%;animation-delay:1.8s;}
@keyframes raySweep{
  0%,100%{opacity:.15;transform:rotate(-4deg) scaleY(.9);}
  50%{opacity:.6;transform:rotate(4deg) scaleY(1.05);}
}

.hero-grain{
  position:absolute;inset:0;opacity:.05;pointer-events:none;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.hero-scanline{
  position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  box-shadow:0 0 30px 4px rgba(255,215,0,.7);
  animation:scanOnce 2.4s var(--ease) .3s 1 both;
}
@keyframes scanOnce{
  0%{top:0;opacity:0;}
  8%{opacity:1;}
  92%{opacity:1;}
  100%{top:100%;opacity:0;}
}

.hero-content{position:relative;z-index:3;max-width:760px;}

.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:9px 20px 9px 14px;border-radius:100px;
  background:rgba(255,215,0,.08);
  border:1px solid var(--line-gold);
  font-size:12.5px;font-weight:700;letter-spacing:.05em;color:var(--gold-soft);
  margin-bottom:30px;
  animation:badgeIn 1s var(--ease) .2s both;
}
@keyframes badgeIn{from{opacity:0;transform:translateY(-14px);}to{opacity:1;transform:translateY(0);}}
.badge-dot{
  width:7px;height:7px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 0 0 rgba(255,215,0,.6);
  animation:dotPulse 2s infinite;
}
@keyframes dotPulse{
  0%{box-shadow:0 0 0 0 rgba(255,215,0,.55);}
  70%{box-shadow:0 0 0 9px rgba(255,215,0,0);}
  100%{box-shadow:0 0 0 0 rgba(255,215,0,0);}
}

.hero-title{
  font-size:clamp(40px,6.4vw,76px);
  font-weight:800;line-height:1.05;letter-spacing:-.02em;
  color:var(--white);margin-bottom:26px;
}
.hero-title .line{display:block;overflow:hidden;}
.hero-title .line span{
  display:inline-block;transform:translateY(110%);
  animation:lineUp .9s var(--ease) forwards;
}
.hero-title .line:nth-child(1) span{animation-delay:.35s;}
.hero-title .line:nth-child(2) span{animation-delay:.5s;}
.hero-title .line:nth-child(3) span{animation-delay:.65s;}
@keyframes lineUp{to{transform:translateY(0);}}
.hero-title .accent{
  font-style:italic;font-weight:800;
  background:linear-gradient(100deg,var(--gold-deep) 0%,var(--gold) 35%,var(--gold-soft) 55%,var(--gold) 75%,var(--gold-deep) 100%);
  background-size:250% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:goldShift 6s linear infinite;
}
@keyframes goldShift{to{background-position:250% center;}}

.hero-sub{
  font-size:18px;line-height:1.75;color:var(--gray);
  max-width:600px;margin-bottom:38px;
  opacity:0;animation:fadeUp 1s var(--ease) .85s forwards;
}
.hero-ctas{
  display:flex;flex-wrap:wrap;gap:16px;margin-bottom:48px;
  opacity:0;animation:fadeUp 1s var(--ease) 1s forwards;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}

.hero-trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  opacity:0;animation:fadeUp 1s var(--ease) 1.15s forwards;
}
.trust-item{
  display:flex;align-items:center;gap:9px;
  font-size:13px;font-weight:600;color:var(--gray);
}
.trust-item i{color:var(--gold);font-size:13px;}
.trust-divider{width:1px;height:16px;background:var(--line);}

.scroll-cue{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:3;
  opacity:.7;
}
.scroll-mouse{
  width:26px;height:42px;border:2px solid rgba(255,255,255,.35);border-radius:20px;
  display:flex;justify-content:center;padding-top:8px;
}
.scroll-mouse-dot{
  width:4px;height:8px;border-radius:3px;background:var(--gold);
  animation:scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{0%{opacity:1;transform:translateY(0);}100%{opacity:0;transform:translateY(14px);}}

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee{
  background:linear-gradient(90deg,var(--navy-900),var(--navy-800),var(--navy-900));
  border-top:1px solid var(--line-gold);border-bottom:1px solid var(--line-gold);
  overflow:hidden;padding:18px 0;
}
.marquee-inner{
  display:flex;width:max-content;gap:0;
  animation:marqueeScroll 32s linear infinite;
}
.marquee-inner span{
  display:inline-flex;align-items:center;gap:14px;
  padding:0 28px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold-soft);white-space:nowrap;
}
.marquee-inner span i{color:var(--gold);font-size:8px;}
@keyframes marqueeScroll{to{transform:translateX(-50%);}}

/* ==========================================================================
   SECTION HEADERS / SHARED
   ========================================================================== */
section#why,section#ambientes,section#proceso,section#producto,
section#sectores,section#galeria,section#testimonios,section#contacto{
  padding:120px 0;
}
.label{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px;
  position:relative;padding-left:26px;
}
.label::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:18px;height:2px;background:var(--gold);
}
.section-title{
  font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.2;letter-spacing:-.01em;
  color:var(--white);
}
.section-title .gold{
  background:linear-gradient(100deg,var(--gold-deep),var(--gold) 50%,var(--gold-soft));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.gold{color:var(--gold);}

/* ==========================================================================
   WHY — Features
   ========================================================================== */
#why{background:linear-gradient(180deg,var(--navy-950),#081a3a 50%,var(--navy-950));}
.why-header{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;margin-bottom:70px;align-items:flex-end;}
.why-quote{
  font-size:clamp(26px,3.6vw,40px);font-weight:700;line-height:1.35;color:var(--white);max-width:620px;
}
.why-quote em{
  font-style:italic;color:var(--gold);
}
.why-sub{max-width:360px;color:var(--gray);font-size:15.5px;line-height:1.75;}

.features-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.f-card{
  position:relative;padding:38px 28px 32px;border-radius:20px;
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  border:1px solid var(--line);
  transition:transform .5s var(--ease),border-color .5s,box-shadow .5s;
  overflow:hidden;
}
.f-card::before{
  content:'';position:absolute;inset:0;opacity:0;
  background:radial-gradient(circle at 30% 0%,rgba(255,215,0,.14),transparent 60%);
  transition:opacity .5s;
}
.f-card:hover{transform:translateY(-8px);border-color:var(--line-gold);box-shadow:0 30px 60px -30px rgba(0,0,0,.7);}
.f-card:hover::before{opacity:1;}
.f-num{
  font-size:52px;font-weight:800;color:transparent;
  -webkit-text-stroke:1.4px rgba(255,215,0,.55);
  line-height:1;margin-bottom:22px;letter-spacing:-.02em;
}
.f-icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  background:rgba(255,215,0,.1);border:1px solid var(--line-gold);
  color:var(--gold);font-size:19px;
}
.f-card h3{font-size:18px;font-weight:700;color:var(--white);margin-bottom:10px;letter-spacing:-.01em;}
.f-card p{font-size:14.5px;line-height:1.7;color:var(--gray);}

/* ==========================================================================
   AMBIENTES — Técnicas de sanación
   ========================================================================== */
#ambientes{background:var(--navy-950);}
.ambientes-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px;}
.ambiente-pill{
  display:inline-block;padding:10px 22px;border-radius:100px;
  border:1px solid var(--line-gold);color:var(--gold-soft);font-size:13px;font-weight:700;
}
.ambientes-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.amb-card{
  position:relative;border-radius:22px;overflow:hidden;
  aspect-ratio:3/4;
  border:1px solid var(--line);
  transition:transform .6s var(--ease);
}
.amb-card:hover{transform:translateY(-6px);}
.amb-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease);
  filter:saturate(1.05) contrast(1.05);
}
.amb-card:hover .amb-img{transform:scale(1.08);}
.amb-overlay{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:30px 26px;
  background:linear-gradient(180deg,rgba(4,10,23,.05) 0%,rgba(4,10,23,.4) 45%,rgba(3,9,20,.96) 100%);
}
.amb-icon-wrap{
  width:44px;height:44px;border-radius:12px;border:1px solid;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:17px;
  backdrop-filter:blur(6px);
}
.amb-overlay h3{font-size:19px;font-weight:700;color:var(--white);margin-bottom:8px;}
.amb-overlay p{font-size:13.5px;line-height:1.6;color:var(--gray);margin-bottom:14px;}
.amb-temp{
  font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-soft);
  padding-top:12px;border-top:1px solid rgba(255,255,255,.12);
}

/* amb-card background variants (no-photo cards use art direction instead) */
.amb-card{background:var(--navy-900);}
.amb-img.blend-multiply{mix-blend-mode:multiply;filter:saturate(1.35) brightness(1.15) contrast(1.05);}
.amb-card.grad-a{background:radial-gradient(circle at 75% 15%,rgba(255,215,0,.22),transparent 55%),linear-gradient(155deg,var(--navy-700),var(--navy-950) 80%);}
.amb-card.grad-b{background:radial-gradient(circle at 20% 85%,rgba(255,215,0,.18),transparent 55%),linear-gradient(200deg,var(--navy-soft),var(--navy-950) 75%);}
.amb-deco-icon{
  position:absolute;right:-6%;bottom:-8%;font-size:200px;line-height:1;
  color:rgba(255,255,255,.06);pointer-events:none;
}

/* ==========================================================================
   PROCESO
   ========================================================================== */
#proceso{
  background:linear-gradient(180deg,var(--navy-950),#0a1f42 50%,var(--navy-950));
}
.proceso-header{text-align:center;max-width:600px;margin:0 auto 70px;}
.proceso-header p{color:var(--gray);margin-top:14px;font-size:15.5px;}
.proceso-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative;
}
.proceso-grid::before{
  content:'';position:absolute;top:26px;left:16%;right:16%;height:1px;
  background:repeating-linear-gradient(90deg,var(--line-gold) 0 10px,transparent 10px 20px);
  z-index:0;
}
.proceso-step{position:relative;z-index:1;padding:8px;}
.step-number{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;letter-spacing:.05em;
  color:var(--navy-950);background:linear-gradient(120deg,var(--gold-deep),var(--gold));
  padding:9px 18px;border-radius:100px;margin-bottom:22px;
  box-shadow:0 12px 30px -10px rgba(255,215,0,.5);
}
.proceso-step h3{font-size:19px;font-weight:700;color:var(--white);margin-bottom:12px;}
.proceso-step p{font-size:14.5px;line-height:1.75;color:var(--gray);max-width:320px;}

/* ==========================================================================
   PRODUCTO — Panel visual (columna hologram)
   ========================================================================== */
#producto{background:var(--navy-950);}
.producto-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;
}
.producto-lead{color:var(--gray);font-size:16px;line-height:1.8;margin:20px 0 34px;max-width:480px;}
.feature-rows{display:flex;flex-direction:column;gap:22px;margin-bottom:40px;}
.f-row{display:flex;gap:18px;align-items:flex-start;}
.f-row-icon{
  width:44px;height:44px;flex-shrink:0;border-radius:13px;
  background:rgba(255,215,0,.1);border:1px solid var(--line-gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.f-row h4{font-size:15.5px;font-weight:700;color:var(--white);margin-bottom:5px;}
.f-row p{font-size:13.5px;line-height:1.65;color:var(--gray);max-width:400px;}

.specs-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:18px;overflow:hidden;
}
.spec-cell{
  padding:20px 14px;text-align:center;border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:6px;
}
.spec-cell:last-child{border-right:none;}
.spec-val{font-size:20px;font-weight:800;color:var(--gold);}
.spec-name{font-size:11px;color:var(--gray);letter-spacing:.03em;}

.panel-scene{
  position:relative;aspect-ratio:1/1;border-radius:26px;overflow:hidden;
  border:1px solid var(--line-gold);
  box-shadow:var(--shadow-navy);
}
.led-panel-body{
  position:absolute;inset:0;
  background:
    linear-gradient(155deg,rgba(3,8,20,.65),rgba(3,8,20,.9)),
    url('../imagenes/columna-alineacion.jpg');
  background-size:cover;background-position:center;
  mix-blend-mode:normal;
}
.led-panel-body::before{
  content:'';position:absolute;inset:0;
  background:var(--navy-900);
  mix-blend-mode:multiply;
}
.led-panel-body::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 60% at 50% 40%,transparent 30%,var(--navy-950) 100%);
}
.p-badge{
  position:absolute;z-index:2;display:flex;align-items:center;gap:9px;
  padding:11px 18px;border-radius:100px;
  background:rgba(4,10,23,.72);backdrop-filter:blur(10px);
  border:1px solid var(--line-gold);
  font-size:12.5px;font-weight:700;color:var(--ink);
}
.p-badge-dot{width:7px;height:7px;border-radius:50%;background:#5ee7a8;box-shadow:0 0 0 4px rgba(94,231,168,.2);}
.pb-tl{top:22px;left:22px;}
.pb-br{bottom:22px;right:22px;}

/* ==========================================================================
   STATS — animated counters
   ========================================================================== */
#stats{
  padding:90px 0;
  background:linear-gradient(180deg,var(--navy-950),var(--navy-800));
  border-top:1px solid var(--line-gold);border-bottom:1px solid var(--line-gold);
  position:relative;overflow:hidden;
}
#stats::before{
  content:'';position:absolute;inset:0;
  background-image:url('../imagenes/emblema-metal-1.jpg');
  background-size:cover;background-position:center 30%;
  opacity:.14;background-attachment:fixed;
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;z-index:1;
}
.stat-cell{text-align:center;padding:20px 10px;}
.stat-num{
  font-size:clamp(38px,5vw,58px);font-weight:800;
  background:linear-gradient(160deg,var(--gold-soft),var(--gold) 45%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1;margin-bottom:12px;letter-spacing:-.02em;
}
.stat-lbl{font-size:13.5px;color:var(--gray);line-height:1.5;font-weight:600;}

/* ==========================================================================
   SECTORES — Técnicas (icon grid)
   ========================================================================== */
#sectores{background:var(--navy-950);}
.sectores-hdr{text-align:center;max-width:640px;margin:0 auto 60px;}
.sectores-hdr p{color:var(--gray);margin-top:14px;font-size:15.5px;}
.sectores-grid{
  display:grid;grid-template-columns:repeat(7,1fr);gap:16px;
}
.sector-card{
  padding:30px 14px;text-align:center;border-radius:18px;
  background:rgba(255,255,255,.025);border:1px solid var(--line);
  transition:all .45s var(--ease);
}
.sector-card:hover{
  border-color:var(--line-gold);background:rgba(255,215,0,.05);transform:translateY(-6px);
}
.sector-icon{font-size:24px;color:var(--gold);margin-bottom:14px;display:block;}
.sector-card h3{font-size:12.5px;font-weight:700;color:var(--ink);line-height:1.4;}

/* ==========================================================================
   GALERÍA — instalaciones reales
   ========================================================================== */
#galeria{
  background:linear-gradient(180deg,var(--navy-950),#0a1f42 50%,var(--navy-950));
}
.gal-hdr{text-align:center;max-width:640px;margin:0 auto 56px;}
.gal-hdr p{color:var(--gray);margin-top:14px;font-size:15.5px;}
.gal-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.gal-card{
  position:relative;border-radius:22px;overflow:hidden;
  border:1px solid var(--line);aspect-ratio:4/3;
}
.gal-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease);
}
.gal-card:hover img{transform:scale(1.06);}
.gal-caption{
  position:absolute;left:0;right:0;bottom:0;padding:24px;
  background:linear-gradient(0deg,rgba(3,9,20,.92),transparent);
}
.gal-caption h4{font-size:16px;font-weight:700;color:var(--white);margin-bottom:4px;}
.gal-caption p{font-size:12.5px;color:var(--gray);}

/* ==========================================================================
   TESTIMONIOS — prueba social real
   ========================================================================== */
#testimonios{background:var(--navy-950);}
.testi-top{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:60px;}
.testi-top p{color:var(--gray);font-size:16px;line-height:1.8;margin-top:18px;}
.testi-platforms{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.plat-btn{
  display:flex;align-items:center;gap:10px;padding:13px 22px;border-radius:100px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  font-size:13.5px;font-weight:700;color:var(--ink);
  transition:all .4s var(--ease);
}
.plat-btn i{font-size:16px;color:var(--gold);}
.plat-btn:hover{border-color:var(--line-gold);background:rgba(255,215,0,.06);transform:translateY(-3px);}

.testi-stat-card{
  padding:44px 36px;border-radius:24px;text-align:center;
  background:linear-gradient(160deg,rgba(255,215,0,.08),rgba(255,255,255,.02));
  border:1px solid var(--line-gold);
}
.testi-stat-card .big{
  font-size:clamp(48px,6vw,72px);font-weight:800;line-height:1;
  background:linear-gradient(160deg,var(--gold-soft),var(--gold) 50%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:10px;
}
.testi-stat-card .cap{font-size:14px;color:var(--gray);font-weight:600;}

.proof-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
}
.proof-card{
  padding:30px 24px;border-radius:18px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:14px;
  transition:all .45s var(--ease);
}
.proof-card:hover{border-color:var(--line-gold);transform:translateY(-6px);}
.proof-stars{color:var(--gold);font-size:13px;letter-spacing:2px;}
.proof-circle{
  width:46px;height:46px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;color:var(--navy-950);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold-deep));
}
.proof-card h4{font-size:14.5px;font-weight:700;color:var(--white);}
.proof-card p{font-size:13px;line-height:1.65;color:var(--gray);}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
#contacto{background:linear-gradient(180deg,var(--navy-950),#08183566 50%,var(--navy-950));}
.contact-hdr{text-align:center;max-width:600px;margin:0 auto 60px;}
.contact-hdr p{color:var(--gray);margin-top:14px;font-size:15.5px;}

.contact-box{
  display:grid;grid-template-columns:.95fr 1.05fr;
  border-radius:28px;overflow:hidden;
  border:1px solid var(--line-gold);
  box-shadow:var(--shadow-navy);
}
.contact-info{
  padding:50px 42px;
  background:linear-gradient(165deg,var(--navy-800),var(--navy-900));
  position:relative;overflow:hidden;
}
.contact-info::before{
  content:'';position:absolute;inset:0;
  background-image:url('../imagenes/emblema-metal-2.jpg');
  background-size:cover;background-position:center;
  opacity:.1;
}
.contact-info>*{position:relative;z-index:1;}
.contact-info h3{font-size:22px;font-weight:700;color:var(--white);margin-bottom:10px;}
.ci-sub{font-size:14px;color:var(--gray);line-height:1.7;margin-bottom:34px;}
.ci-list{display:flex;flex-direction:column;gap:26px;}
.ci-item{display:flex;gap:16px;align-items:flex-start;}
.ci-icon{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:rgba(255,215,0,.1);border:1px solid var(--line-gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:15px;
}
.ci-body h4{font-size:14.5px;font-weight:700;color:var(--white);margin-bottom:5px;}
.ci-body p{font-size:13.5px;line-height:1.65;color:var(--gray);}
.ci-body a:not(.ci-wa-link){color:var(--ink);border-bottom:1px solid var(--line);transition:color .3s,border-color .3s;}
.ci-body a:not(.ci-wa-link):hover{color:var(--gold);border-color:var(--gold);}
.ci-wa-link{
  display:inline-block;margin-top:8px;font-size:13px;font-weight:700;color:var(--gold);
  border-bottom:1px solid transparent;transition:border-color .3s;
}
.ci-wa-link:hover{border-color:var(--gold);}
.ci-map{margin-top:34px;border-radius:16px;overflow:hidden;border:1px solid var(--line);}
.ci-map iframe{width:100%;height:200px;border:0;display:block;filter:grayscale(.3) contrast(1.1);}

.ci-directions-btn{
  display:flex;align-items:center;justify-content:center;gap:9px;
  margin-top:14px;padding:12px 18px;border-radius:12px;
  background:rgba(255,215,0,.1);border:1px solid var(--line-gold);
  color:var(--gold);font-size:13.5px;font-weight:700;
  transition:background .3s,color .3s;
}
.ci-directions-btn:hover{background:var(--gold);color:var(--navy-950);}

.ci-video{margin-top:20px;border-radius:16px;overflow:hidden;border:1px solid var(--line);}
.ci-video video{width:100%;max-height:260px;display:block;background:#000;}
.ci-video-caption{padding:12px 16px;font-size:13px;line-height:1.6;color:var(--gray);}

.contact-form-wrap{padding:50px 42px;background:var(--navy-950);}
.contact-form-wrap h3{font-size:22px;font-weight:700;color:var(--white);margin-bottom:28px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-group{margin-bottom:20px;}
.form-label{display:block;font-size:12.5px;font-weight:700;color:var(--gray);margin-bottom:9px;letter-spacing:.02em;}
.form-control{
  width:100%;padding:14px 16px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--ink);font-size:14px;
  transition:border-color .35s,background .35s;
}
.form-control::placeholder{color:var(--gray-dim);}
.form-control:focus{outline:none;border-color:var(--gold);background:rgba(255,215,0,.04);}
select.form-control{cursor:pointer;}
textarea.form-control{resize:vertical;min-height:100px;}
.form-submit{
  width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  padding:17px;border-radius:12px;margin-top:6px;
  background:linear-gradient(120deg,var(--gold-deep),var(--gold));
  color:var(--navy-950);font-weight:800;font-size:15px;
  box-shadow:var(--shadow-gold);
  transition:transform .4s var(--ease),box-shadow .4s;
}
.form-submit:hover{transform:translateY(-3px);box-shadow:0 24px 60px -16px rgba(255,215,0,.55);}
.form-submit i{font-size:18px;}
.form-note{font-size:12px;color:var(--gray-dim);text-align:center;margin-top:14px;line-height:1.6;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer{
  background:var(--navy-950);border-top:1px solid var(--line-gold);
  padding:60px 0 34px;
}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:24px;text-align:center;}
.footer-brand{display:flex;flex-direction:column;align-items:center;gap:16px;}
.footer-logo{
  width:84px;height:84px;border-radius:50%;overflow:hidden;position:relative;
  box-shadow:0 0 0 1px rgba(255,215,0,.4),0 0 0 7px rgba(255,215,0,.08);
}
.footer-logo img{position:absolute;inset:-2%;width:104%;height:104%;object-fit:cover;}
.footer-tag{font-size:14.5px;color:var(--gold-soft);font-weight:600;max-width:420px;line-height:1.6;font-style:italic;}

.footer-links{
  display:grid;grid-template-columns:repeat(3,auto);gap:60px;margin:14px 0;
}
.footer-col h5{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:800;}
.footer-col a{display:block;font-size:13.5px;color:var(--gray);padding:6px 0;transition:color .3s;}
.footer-col a:hover{color:var(--white);}

.footer-socials{display:flex;gap:14px;}
.footer-soc{
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--gray);font-size:15px;
  transition:all .35s var(--ease);
}
.footer-soc:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-3px);}
.footer-copy{font-size:12px;color:var(--gray-dim);margin-top:10px;}

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */
.wa-btn{
  position:fixed;bottom:28px;right:28px;z-index:500;
  width:62px;height:62px;border-radius:50%;
  background:linear-gradient(135deg,#25D366,#1EBE5A);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:28px;
  box-shadow:0 16px 40px -10px rgba(37,211,102,.6);
  animation:waFloat 3s ease-in-out infinite;
}
@keyframes waFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.wa-btn::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  border:2px solid rgba(37,211,102,.5);
  animation:waPing 2.2s ease-out infinite;
}
@keyframes waPing{0%{transform:scale(1);opacity:.8;}100%{transform:scale(1.7);opacity:0;}}

/* ==========================================================================
   PARTICLE DOTS (decorative, non-hero sections)
   ========================================================================== */
.particles-layer{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.particle-dot{
  position:absolute;border-radius:50%;background:var(--gold);opacity:0;
  animation:floatDot linear infinite;
}
@keyframes floatDot{
  0%{transform:translateY(0) translateX(0);opacity:0;}
  10%{opacity:.5;}
  90%{opacity:.35;}
  100%{transform:translateY(-140px) translateX(24px);opacity:0;}
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1080px){
  .features-grid{grid-template-columns:repeat(2,1fr);}
  .ambientes-grid{grid-template-columns:repeat(2,1fr);}
  .gal-grid{grid-template-columns:repeat(2,1fr);}
  .sectores-grid{grid-template-columns:repeat(4,1fr);}
  .producto-wrap{grid-template-columns:1fr;gap:50px;}
  .panel-scene{max-width:520px;margin:0 auto;}
  .testi-top{grid-template-columns:1fr;gap:36px;}
  .proof-grid{grid-template-columns:repeat(2,1fr);}
  .contact-box{grid-template-columns:1fr;}
}

@media (max-width:860px){
  .nav-links,.nav-cta{display:none;}
  .hamburger{display:flex;}
  .hero-title{font-size:clamp(34px,9vw,52px);}
  section#why,section#ambientes,section#proceso,section#producto,
  section#sectores,section#galeria,section#testimonios,section#contacto{padding:80px 0;}
  .footer-links{grid-template-columns:1fr;gap:28px;text-align:center;}
}

@media (max-width:680px){
  .container{padding:0 20px;}
  .features-grid{grid-template-columns:1fr;}
  .ambientes-grid{grid-template-columns:1fr;}
  .tech-grid{grid-template-columns:1fr;}
  .sectores-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:36px;}
  .gal-grid{grid-template-columns:1fr;}
  .proof-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .contact-info,.contact-form-wrap{padding:36px 26px;}
  .why-header{flex-direction:column;align-items:flex-start;}
  .hero-trust{gap:12px;}
  .trust-divider{display:none;}
  .wa-btn{width:56px;height:56px;font-size:24px;bottom:20px;right:20px;}
  .nav-logo-copy span:first-child{font-size:14px;}
  .loader-bulb{width:104px;height:104px;}
}

@media (max-width:420px){
  .hero-badge{font-size:11px;padding:8px 16px 8px 12px;}
  .btn-gold,.btn-outline{padding:14px 22px;font-size:13px;}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}