/* ══════════════════════════════════════════════════════
   MONSANEMI PSICOLOGÍA — SISTEMA DE DISEÑO
   Paleta: marrón cálido #8B5B29 · turquesa suave #A6D8D3
══════════════════════════════════════════════════════ */
:root{
  --cream:#FBF7F1;
  --cream-2:#F4ECDF;
  --surface:#FFFFFF;
  --surface-2:#F7F1E6;
  --border:rgba(139,91,41,0.14);
  --border-2:rgba(139,91,41,0.26);
  --ink:#2B2013;
  --gray:#6E5D4B;
  --gray-dim:#9C8971;
  --brown:#8B5B29;
  --brown-light:#B9834E;
  --brown-dark:#5E3B19;
  --brown-dim:rgba(139,91,41,0.12);
  --teal:#A6D8D3;
  --teal-dark:#3F8A83;
  --teal-dim:rgba(166,216,211,0.30);
  --radius-s:8px;
  --radius-m:14px;
  --radius-l:24px;
  --ease:cubic-bezier(.19,1,.22,1);
  --container-w:1240px;
  --font-serif:'Fraunces','Plus Jakarta Sans',serif;
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }

html{ background:var(--cream); }

body{
  font-family:'Inter', system-ui, sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{ font-family:'Plus Jakarta Sans','Inter',system-ui,sans-serif; }

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-w);
  margin:0 auto;
  padding:0 24px;
}

section{ position:relative; padding:120px 0; }

.label{
  display:inline-block;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--brown);
  margin-bottom:16px;
}

.section-title{
  font-size:clamp(30px,4vw,44px);
  font-weight:700;
  line-height:1.2;
  letter-spacing:-0.01em;
  color:var(--ink);
}

.accent{ color:var(--brown); }
.accent-teal{ color:var(--teal-dark); }

/* Interactive title underline-sweep */
.section-title span.accent,
.why-quote em{
  position:relative;
  transition:color .3s var(--ease);
}
.hover-sweep{ position:relative; display:inline-block; cursor:default; }
.hover-sweep::after{
  content:'';
  position:absolute; left:0; bottom:-4px;
  width:0%; height:3px;
  background:linear-gradient(90deg,var(--brown),var(--teal-dark));
  border-radius:4px;
  transition:width .5s var(--ease);
}
.hover-sweep:hover::after{ width:100%; }

/* ══════════════════════════════════════════════════════
   REVEAL-ON-SCROLL
══════════════════════════════════════════════════════ */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in-view{ 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; }

/* ══════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════ */
.btn-primary{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 32px;
  background:linear-gradient(135deg,var(--brown-light),var(--brown));
  color:#fff;
  font-weight:700;
  font-size:14.5px;
  border-radius:100px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  box-shadow:0 8px 24px -8px rgba(139,91,41,0.45);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 32px -8px rgba(139,91,41,0.55);
}

.btn-outline{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 30px;
  border:1.5px solid var(--border-2);
  color:var(--ink);
  font-weight:600;
  font-size:14.5px;
  border-radius:100px;
  background:rgba(255,255,255,0.5);
  transition:border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.btn-outline:hover{
  border-color:var(--teal-dark);
  background:var(--teal-dim);
  transform:translateY(-2px);
}

.btn-whatsapp{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:13px 24px;
  background:linear-gradient(135deg,#3FAF7B,#25D366);
  color:#fff;
  font-weight:700;
  font-size:13.5px;
  border-radius:100px;
  box-shadow:0 8px 20px -8px rgba(37,211,102,0.55);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
  white-space:nowrap;
}
.btn-whatsapp:hover{ transform:translateY(-2px); box-shadow:0 14px 26px -8px rgba(37,211,102,0.65); }
.btn-whatsapp i{ font-size:16px; }

/* Floating WhatsApp button — always visible */
.wa-float{
  position:fixed;
  right:22px; bottom:22px;
  z-index:900;
  width:60px; height:60px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,#3FAF7B,#25D366);
  color:#fff;
  font-size:26px;
  box-shadow:0 12px 30px -8px rgba(37,211,102,0.6);
  animation:waPulse 2.6s ease-in-out infinite;
  transition:transform .3s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }
@keyframes waPulse{
  0%,100%{ box-shadow:0 12px 30px -8px rgba(37,211,102,0.6); }
  50%{ box-shadow:0 12px 30px -4px rgba(37,211,102,0.85), 0 0 0 10px rgba(37,211,102,0.12); }
}

/* ══════════════════════════════════════════════════════
   LOADER — curtain reveal
══════════════════════════════════════════════════════ */
#loader{
  position:fixed; inset:0; z-index:9999;
  display:flex; align-items:center; justify-content:center;
  background:transparent;
  transition:visibility 1.2s var(--ease);
}
#loader.hidden{
  pointer-events:none;
  visibility:hidden;
}
.loader-panel{
  position:absolute; top:0; bottom:0;
  width:50%;
  background:linear-gradient(160deg,var(--brown-dark),var(--brown));
  transition:transform 1.1s var(--ease);
  z-index:1;
}
.loader-panel.left{ left:0; }
.loader-panel.right{ right:0; }
#loader.hidden .loader-panel.left{ transform:translateX(-100%); }
#loader.hidden .loader-panel.right{ transform:translateX(100%); }

.loader-content{
  position:relative; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:22px;
  opacity:1;
  transition:opacity .5s var(--ease);
}
#loader.hidden .loader-content{ opacity:0; }

.loader-mark{
  display:flex; flex-direction:column; align-items:center; gap:6px;
}
.loader-icon{
  width:64px; height:64px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.35);
  color:var(--teal);
  font-size:26px;
  position:relative;
  animation:loaderPulse 1.8s ease-in-out infinite;
}
.loader-icon img{ width:100%; height:100%; object-fit:cover; }
.loader-icon::before{
  content:'';
  position:absolute; inset:-8px;
  border-radius:50%;
  border:2px solid transparent;
  border-top-color:var(--teal);
  border-right-color:rgba(166,216,211,0.4);
  animation:loaderSpin 1.1s linear infinite;
}
@keyframes loaderSpin{ to{ transform:rotate(360deg); } }
@keyframes loaderPulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(166,216,211,0.35); }
  50%{ box-shadow:0 0 0 16px rgba(166,216,211,0); }
}
.loader-word{
  font-family:'Plus Jakarta Sans',sans-serif;
  font-size:26px; font-weight:700; letter-spacing:-0.01em; color:#fff;
}
.loader-word span{ font-family:var(--font-serif); color:var(--teal); font-style:italic; font-weight:500; }
.loader-sub{
  font-size:11.5px; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,0.55);
}

.loader-bar{
  width:200px; height:2px;
  background:rgba(255,255,255,0.18);
  border-radius:2px;
  overflow:hidden;
}
.loader-bar-fill{
  height:100%; width:0%;
  background:linear-gradient(90deg,var(--teal),#fff);
  animation:loaderFill 1.8s var(--ease) forwards;
}
@keyframes loaderFill{ to{ width:100%; } }

.loader-text{
  font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:rgba(255,255,255,0.5);
}

/* ══════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════ */
#navbar{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:20px 0;
  transition:padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom:1px solid transparent;
}
#navbar.scrolled{
  padding:12px 0;
  background:rgba(251,247,241,0.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--border);
  box-shadow:0 8px 30px -18px rgba(43,32,19,0.25);
}

.nav-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}

.nav-logo{ display:flex; align-items:center; gap:13px; }
.nav-logo-icon{
  width:50px; height:50px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:linear-gradient(135deg,var(--teal-dim),var(--brown-dim));
  border:1.5px solid var(--border-2);
  color:var(--brown);
  font-size:21px;
  flex:none;
  overflow:hidden;
}
.nav-logo-icon img{ width:100%; height:100%; object-fit:cover; }
.nav-logo-copy{ display:flex; flex-direction:row; align-items:baseline; gap:7px; white-space:nowrap; line-height:1; }
.nav-logo-copy .l1{ font-weight:800; font-size:19px; letter-spacing:-0.01em; color:#fff; font-family:'Plus Jakarta Sans',sans-serif; transition:color .4s var(--ease); }
.nav-logo-copy .l2{ font-weight:500; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--teal); transition:color .4s var(--ease); }
#navbar.scrolled .nav-logo-copy .l1{ color:var(--ink); }
#navbar.scrolled .nav-logo-copy .l2{ color:var(--brown); }

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:13.5px; font-weight:600; color:#fff;
  transition:color .25s var(--ease);
  position:relative;
}
#navbar.scrolled .nav-links a{ color:var(--gray); }
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:-6px;
  width:0; height:2px;
  background:var(--teal);
  transition:width .3s var(--ease);
}
#navbar.scrolled .nav-links a::after{ background:var(--brown); }
.nav-links a:hover{ color:var(--teal); }
#navbar.scrolled .nav-links a:hover{ color:var(--ink); }
.nav-links a:hover::after{ width:100%; }

.nav-cta{ white-space:nowrap; }

.hamburger{
  display:none;
  width:38px; height:38px;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.hamburger span{
  width:20px; height:2px; background:#fff;
  transition:transform .35s var(--ease), opacity .35s var(--ease), background .4s var(--ease);
}
#navbar.scrolled .hamburger span{ background:var(--ink); }
.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{
  display:flex; flex-direction:column;
  position:fixed; top:0; right:0;
  width:min(320px,84vw); height:100vh;
  background:var(--surface);
  border-left:1px solid var(--border);
  padding:100px 32px 32px;
  gap:6px;
  transform:translateX(100%);
  transition:transform .45s var(--ease);
  z-index:999;
}
#mob-menu.open{ transform:translateX(0); }
#mob-menu a{
  padding:14px 0;
  font-size:16px; font-weight:600; color:var(--ink);
  border-bottom:1px solid var(--border);
}
#mob-menu a:last-child{
  margin-top:16px; border-bottom:none;
  color:#25D366; font-weight:700;
}

/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
#hero{
  position:relative;
  min-height:100vh;
  display:flex; align-items:center;
  padding:160px 0 100px;
  overflow:hidden;
  background:var(--brown-dark);
}

.hero-bg-wrap{
  position:absolute; inset:0; z-index:0; overflow:hidden;
}
.hero-bg{
  position:absolute;
  top:-8%; left:0; right:0; height:116%;
  background-image:url('../img/galeria-4.jpeg');
  background-size:cover;
  background-position:center 30%;
  will-change:transform;
}

.hero-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(46,29,13,0.94) 0%, rgba(46,29,13,0.78) 32%, rgba(46,29,13,0.5) 58%, rgba(63,138,131,0.45) 100%);
  z-index:1;
}

.hero-vignette{
  position:absolute; inset:0;
  box-shadow:inset 0 0 200px 70px rgba(20,12,5,0.65);
  z-index:2;
}

.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at center, black 0%, transparent 70%);
  z-index:1;
}

#hero-canvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  z-index:1;
}

.hero-rays{ position:absolute; inset:0; z-index:1; overflow:hidden; opacity:.45; }
.hero-ray{
  position:absolute; top:-10%;
  width:1px; height:120%;
  background:linear-gradient(180deg, rgba(166,216,211,0.55), transparent 70%);
  transform:rotate(12deg);
  filter:blur(1px);
}
.hero-ray.r1{ left:12%; animation:raySwing 9s ease-in-out infinite; }
.hero-ray.r2{ left:30%; animation:raySwing 11s ease-in-out infinite 1s; }
.hero-ray.r3{ left:52%; animation:raySwing 8s ease-in-out infinite .5s; }
.hero-ray.r4{ left:70%; animation:raySwing 10s ease-in-out infinite 1.5s; }
.hero-ray.r5{ left:88%; animation:raySwing 12s ease-in-out infinite 2s; }
@keyframes raySwing{
  0%,100%{ opacity:.15; }
  50%{ opacity:.6; }
}

.hero-grain{
  position:absolute; inset:0; z-index:2;
  opacity:.05;
  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>");
  mix-blend-mode:overlay;
}

.hero-scanline{
  position:absolute; left:0; right:0; top:0;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--teal), transparent);
  z-index:3;
  animation:scanOnce 2.4s var(--ease) 1;
}
@keyframes scanOnce{
  0%{ top:0; opacity:1; }
  100%{ top:100%; opacity:0; }
}

.hero-content{ position:relative; z-index:4; max-width:760px; }

.hero-badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:9px 18px;
  border:1px solid rgba(255,255,255,0.28);
  border-radius:100px;
  background:rgba(255,255,255,0.06);
  font-size:12.5px; font-weight:600; letter-spacing:.05em; color:#fff;
  margin-bottom:22px;
  opacity:0; transform:translateY(14px);
  animation:heroIn .8s var(--ease) .1s forwards;
}
.badge-dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--teal);
  box-shadow:0 0 0 0 rgba(166,216,211,0.6);
  animation:dotPulse 2s infinite;
}
@keyframes dotPulse{
  0%{ box-shadow:0 0 0 0 rgba(166,216,211,0.55); }
  70%{ box-shadow:0 0 0 8px rgba(166,216,211,0); }
  100%{ box-shadow:0 0 0 0 rgba(166,216,211,0); }
}

.hero-kicker{
  display:flex; align-items:center; gap:10px;
  font-size:14px; font-weight:600; color:var(--teal);
  margin-bottom:18px;
  min-height:20px;
  opacity:0; transform:translateY(14px);
  animation:heroIn .8s var(--ease) .2s forwards;
}
.hero-kicker .caret{
  display:inline-block; width:2px; height:16px; background:var(--teal);
  animation:caretBlink 1s step-end infinite;
}
@keyframes caretBlink{ 50%{ opacity:0; } }

.hero-title{
  font-size:clamp(40px,6.6vw,78px);
  font-weight:800;
  line-height:1.08;
  letter-spacing:-0.02em;
  margin-bottom:26px;
  color:#fff;
}
.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:.48s; }
.hero-title .line:nth-child(3) span{ animation-delay:.61s; }
@keyframes lineUp{ to{ transform:translateY(0); } }
.hero-title .accent{
  font-family:var(--font-serif);
  font-style:italic; font-weight:600;
  background:linear-gradient(90deg,var(--teal),#fff,var(--teal));
  background-size:220% auto;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:shineText 5s linear infinite;
}
@keyframes shineText{
  0%{ background-position:0% center; }
  100%{ background-position:220% center; }
}

.hero-sub{
  font-size:17.5px; line-height:1.7; color:rgba(255,255,255,0.82);
  max-width:540px; margin-bottom:38px;
  opacity:0; transform:translateY(14px);
  animation:heroIn .8s var(--ease) .78s forwards;
}
.hero-sub strong{ color:#fff; font-weight:700; }

.hero-ctas{
  display:flex; align-items:center; gap:16px; flex-wrap:wrap;
  margin-bottom:52px;
  opacity:0; transform:translateY(14px);
  animation:heroIn .8s var(--ease) .92s forwards;
}
.hero-ctas .btn-outline{
  border-color:rgba(255,255,255,0.4); color:#fff; background:rgba(255,255,255,0.06);
}
.hero-ctas .btn-outline:hover{ border-color:var(--teal); background:rgba(166,216,211,0.16); }

.hero-trust{
  display:flex; align-items:center; gap:20px; flex-wrap:wrap;
  opacity:0; transform:translateY(14px);
  animation:heroIn .8s var(--ease) 1.06s forwards;
}
.trust-item{
  display:flex; align-items:center; gap:9px;
  font-size:13px; color:rgba(255,255,255,0.72);
}
.trust-item i{ color:var(--teal); font-size:13px; }
.trust-divider{ width:1px; height:14px; background:rgba(255,255,255,0.25); }

@keyframes heroIn{ to{ opacity:1; transform:translateY(0); } }

.scroll-cue{
  position:absolute; bottom:36px; left:50%; transform:translateX(-50%);
  z-index:4;
}
.scroll-mouse{
  width:24px; height:38px;
  border:1px solid rgba(255,255,255,0.4);
  border-radius:14px;
  display:flex; justify-content:center; padding-top:7px;
}
.scroll-mouse-dot{
  width:4px; height:4px; border-radius:50%;
  background:var(--teal);
  animation:scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{
  0%{ opacity:1; transform:translateY(0); }
  70%{ opacity:0; transform:translateY(10px); }
  100%{ opacity:0; transform:translateY(0); }
}

/* ══════════════════════════════════════════════════════
   MARQUEE
══════════════════════════════════════════════════════ */
.marquee{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:var(--surface-2);
  overflow:hidden;
  padding:22px 0;
}
.marquee-inner{
  display:flex; align-items:center; gap:48px;
  width:max-content;
  animation:marqueeScroll 28s linear infinite;
}
.marquee-inner span{
  font-size:14px; font-weight:600; letter-spacing:.05em; text-transform:uppercase;
  color:var(--gray); white-space:nowrap;
  display:flex; align-items:center; gap:48px;
}
.marquee-inner span i{ color:var(--brown); font-size:10px; }
@keyframes marqueeScroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* ══════════════════════════════════════════════════════
   WHY
══════════════════════════════════════════════════════ */
.why-header{
  display:grid; grid-template-columns:1.3fr 1fr; gap:60px;
  align-items:end;
  margin-bottom:72px;
}
.why-quote{
  font-size:clamp(26px,3.4vw,38px);
  font-weight:600; line-height:1.35; letter-spacing:-0.01em;
  color:var(--ink);
}
.why-quote em{ font-family:var(--font-serif); color:var(--brown); font-style:italic; font-weight:600; }
.why-sub{ 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{
  padding:34px 26px;
  border:1px solid var(--border);
  border-radius:var(--radius-m);
  background:linear-gradient(160deg, var(--surface), var(--surface-2));
  transition:border-color .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
}
.f-card:hover{ border-color:var(--brown); transform:translateY(-6px); box-shadow:0 20px 40px -24px rgba(139,91,41,0.35); }
.f-num{
  font-size:34px; font-weight:800; color:var(--border-2);
  margin-bottom:18px;
  font-family:'Plus Jakarta Sans',sans-serif;
  transition:color .35s var(--ease);
}
.f-card:hover .f-num{ color:var(--teal-dark); }
.f-icon{
  width:46px; height:46px;
  display:flex; align-items:center; justify-content:center;
  border-radius:12px;
  background:var(--brown-dim);
  color:var(--brown);
  font-size:18px;
  margin-bottom:22px;
}
.f-card h3{ font-size:17px; font-weight:700; margin-bottom:10px; color:var(--ink); }
.f-card p{ font-size:14px; color:var(--gray); line-height:1.65; }

/* ══════════════════════════════════════════════════════
   SERVICIOS (antes "ambientes")
══════════════════════════════════════════════════════ */
section#servicios{ background:var(--surface-2); }
.ambientes-top{
  display:flex; align-items:flex-end; justify-content:space-between; gap:24px;
  margin-bottom:56px; flex-wrap:wrap;
}
.ambiente-pill{
  display:inline-flex; align-items:center;
  padding:10px 20px;
  border:1px solid var(--border-2);
  border-radius:100px;
  font-size:13px; color:var(--gray);
  background:var(--surface);
}

.ambientes-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  align-items:stretch;
  gap:22px;
}
.amb-card{
  position:relative;
  width:100%;
  min-height:360px;
  border-radius:var(--radius-l);
  overflow:hidden;
  aspect-ratio:3/4;
  border:1px solid var(--border);
  background:var(--surface);
  contain:layout paint;
}
.amb-img{
  position:absolute; inset:0;
  display:block;
  width:100%; height:100%; object-fit:cover;
  backface-visibility:hidden;
  transition:transform .6s var(--ease);
}
.amb-card:hover .amb-img{ transform:scale(1.06); }
.amb-noimg{
  transition:transform .4s var(--ease);
}
.amb-noimg:hover{ transform:translateY(-4px); }
.amb-noimg.amb-noimg-brown{ background:linear-gradient(150deg, var(--brown) 0%, var(--brown-dark) 100%); }
.amb-noimg.amb-noimg-teal{ background:linear-gradient(150deg, var(--teal-dark) 0%, #1f5a55 100%); }
.amb-noimg::before{
  content:'';
  position:absolute; inset:0;
  background-image:radial-gradient(circle at 78% 14%, rgba(255,255,255,0.16), transparent 55%);
}
.amb-noimg .amb-overlay{ background:none; position:relative; z-index:1; }
.amb-noimg .amb-temp{ color:rgba(255,255,255,0.75); }
.amb-overlay{
  position:absolute; inset:0;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:26px 24px;
  background:linear-gradient(0deg, rgba(30,20,10,0.94) 8%, rgba(30,20,10,0.45) 55%, rgba(30,20,10,0.08) 100%);
}
.amb-icon-wrap{
  width:42px; height:42px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  border:1px solid;
  margin-bottom:16px;
  font-size:16px;
}
.amb-overlay h3{ font-size:18px; font-weight:700; margin-bottom:8px; color:#fff; }
.amb-overlay p{ font-size:13px; color:rgba(255,255,255,0.8); line-height:1.6; margin-bottom:14px; }
.amb-temp{
  font-size:11.5px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--teal);
}

/* ══════════════════════════════════════════════════════
   CTA BANNER — fixed parallax
══════════════════════════════════════════════════════ */
#cta-banner{
  position:relative;
  padding:150px 0;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  text-align:center;
}
.cta-bg-wrap{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.cta-bg{
  position:absolute; top:-10%; left:0; right:0; height:120%;
  background-image:url('../img/galeria-6.jpeg');
  background-size:cover; background-position:center 30%;
  will-change:transform;
}
.cta-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(160deg, rgba(46,29,13,0.90), rgba(63,138,131,0.72));
}
#cta-particles{ position:absolute; inset:0; z-index:1; }
.cta-inner{ position:relative; z-index:2; max-width:680px; margin:0 auto; padding:0 24px; }
.cta-inner .label{ color:var(--teal); }
.cta-inner h2{
  font-size:clamp(28px,4vw,42px); font-weight:700; line-height:1.3; color:#fff; margin-bottom:20px;
}
.cta-inner p{ color:rgba(255,255,255,0.82); font-size:16px; line-height:1.7; margin-bottom:36px; }

/* ══════════════════════════════════════════════════════
   PROCESO
══════════════════════════════════════════════════════ */
.proceso-header{ max-width:560px; margin-bottom:64px; }
.proceso-header p{ color:var(--gray); font-size:15.5px; margin-top:16px; line-height:1.7; }

.proceso-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.proceso-step{
  position:relative;
  padding:36px 30px 30px;
  border:1px solid var(--border);
  border-radius:var(--radius-m);
  background:var(--surface);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.proceso-step:hover{ transform:translateY(-6px); box-shadow:0 20px 44px -26px rgba(139,91,41,0.35); }
.step-number{
  font-size:12.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--brown); margin-bottom:16px;
}
.proceso-step h3{ font-size:19px; font-weight:700; margin-bottom:12px; color:var(--ink); }
.proceso-step p{ font-size:14.5px; color:var(--gray); line-height:1.7; }

/* ══════════════════════════════════════════════════════
   METODOLOGÍA (antes "producto")
══════════════════════════════════════════════════════ */
section#metodologia{ background:var(--surface-2); }
.producto-wrap{
  display:grid; grid-template-columns:1.05fr .95fr; gap:72px; align-items:center;
}
.producto-lead{ color:var(--gray); font-size:15.5px; line-height:1.75; margin:18px 0 34px; max-width:460px; }

.feature-rows{ display:flex; flex-direction:column; gap:20px; margin-bottom:34px; }
.f-row{ display:flex; gap:16px; align-items:flex-start; }
.f-row-icon{
  flex:none;
  width:38px; height:38px;
  display:flex; align-items:center; justify-content:center;
  border-radius:10px;
  background:var(--brown-dim);
  color:var(--brown);
  font-size:15px;
}
.f-row h4{ font-size:15px; font-weight:700; margin-bottom:4px; color:var(--ink); }
.f-row p{ font-size:13.5px; color:var(--gray); line-height:1.6; }

.specs-bar{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--border);
  padding-top:26px;
}
.spec-cell{ display:flex; flex-direction:column; gap:6px; }
.spec-val{ font-size:18px; font-weight:800; color:var(--brown); font-family:'Plus Jakarta Sans',sans-serif; }
.spec-name{ font-size:12px; color:var(--gray-dim); }

.panel-scene{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  min-height:420px;
}
.led-panel-body{
  width:82%; aspect-ratio:1/1;
  border-radius:28px;
  overflow:hidden;
  border:1px solid var(--border-2);
  box-shadow:0 40px 90px -30px rgba(139,91,41,0.35), inset 0 0 60px rgba(255,255,255,0.05);
  animation:panelGlow 4s ease-in-out infinite;
  background:var(--surface);
}
.led-panel-body img{ width:100%; height:100%; object-fit:cover; }
@keyframes panelGlow{
  0%,100%{ filter:brightness(1); }
  50%{ filter:brightness(1.05); }
}
.p-badge{
  position:absolute;
  display:flex; align-items:center; gap:9px;
  padding:11px 18px;
  border-radius:100px;
  background:rgba(255,255,255,0.9);
  border:1px solid var(--border-2);
  backdrop-filter:blur(8px);
  font-size:12.5px; font-weight:600;
  color:var(--ink);
}
.p-badge-dot{
  width:7px; height:7px; border-radius:50%; background:#4ade80;
  box-shadow:0 0 0 0 rgba(74,222,128,0.5);
  animation:dotPulse 2s infinite;
}
.pb-tl{ top:6%; left:-2%; }
.pb-br{ bottom:6%; right:-2%; }

.pro-quote{
  margin:24px 0 30px;
  padding:18px 22px;
  border-left:3px solid var(--teal-dark);
  background:var(--surface);
  border-radius:0 var(--radius-m) var(--radius-m) 0;
  font-family:var(--font-serif);
  font-size:17px; font-style:italic; font-weight:500; color:var(--ink); line-height:1.55;
}
.pro-quote span{ display:block; margin-top:10px; font-family:'Inter',sans-serif; font-size:12.5px; font-style:normal; font-weight:600; color:var(--brown); letter-spacing:.02em; }

.closing-quote{
  text-align:center; margin:48px auto 0; max-width:560px;
  font-family:var(--font-serif); font-style:italic; font-weight:500;
  font-size:18px; color:var(--gray); line-height:1.5;
}
.closing-quote span{
  display:block; margin-top:10px; font-family:'Inter',sans-serif;
  font-style:normal; font-weight:600; color:var(--brown); font-size:12.5px;
}

/* ══════════════════════════════════════════════════════
   ¿EN QUÉ PUEDO AYUDARTE? — especialidades
══════════════════════════════════════════════════════ */
.ayuda-grid{
  display:grid; grid-template-columns:repeat(2,1fr);
  gap:22px 44px;
  margin:8px 0 28px;
}
.ayuda-note{
  display:inline-flex; align-items:center; gap:10px;
  font-size:14.5px; font-weight:700; color:var(--brown);
}

/* ══════════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════════ */
#stats{ position:relative; padding:130px 0; overflow:hidden; }
.stats-bg-wrap{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.stats-bg{
  position:absolute; top:-10%; left:0; right:0; height:120%;
  background-image:url('../img/galeria-4.jpeg');
  background-size:cover; background-position:center 25%;
  filter:grayscale(.25);
  will-change:transform;
}
.stats-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(160deg, rgba(46,29,13,0.92), rgba(46,29,13,0.8));
}
#stats .container{ position:relative; z-index:2; }
.stats-grid{
  display:grid; grid-template-columns:repeat(3,1fr);
  border:1px solid rgba(255,255,255,0.16);
  border-radius:var(--radius-l);
  background:rgba(255,255,255,0.06);
  backdrop-filter:blur(6px);
}
.stat-cell{
  padding:40px 24px;
  text-align:center;
  border-right:1px solid rgba(255,255,255,0.16);
}
.stat-cell:last-child{ border-right:none; }
.stat-num{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:800;
  color:var(--teal);
  margin-bottom:10px;
  font-family:'Plus Jakarta Sans',sans-serif;
}
.stat-lbl{ font-size:13.5px; color:rgba(255,255,255,0.78); line-height:1.5; }

/* ══════════════════════════════════════════════════════
   PARA QUIÉN (antes "sectores")
══════════════════════════════════════════════════════ */
.sectores-hdr{ max-width:560px; margin-bottom:56px; }
.sectores-hdr p{ color:var(--gray); font-size:15.5px; margin-top:16px; line-height:1.7; }

.sectores-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.sector-card{
  padding:34px 20px;
  text-align:center;
  border:1px solid var(--border);
  border-radius:var(--radius-m);
  background:var(--surface);
  transition:border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.sector-card:hover{ border-color:var(--brown); transform:translateY(-4px); box-shadow:0 18px 36px -24px rgba(139,91,41,0.35); }
.sector-icon{ font-size:26px; color:var(--brown); margin-bottom:16px; }
.sector-card h3{ font-size:14.5px; font-weight:700; color:var(--ink); }

/* ══════════════════════════════════════════════════════
   GALERÍA
══════════════════════════════════════════════════════ */
section#galeria{ background:var(--surface-2); }
.galeria-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.gal-card{
  position:relative;
  border-radius:var(--radius-m);
  overflow:hidden;
  aspect-ratio:4/3;
  border:1px solid var(--border);
}
.gal-card img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .6s var(--ease);
}
.gal-card:hover img{ transform:scale(1.07); }
.gal-cap{
  position:absolute; left:0; right:0; bottom:0;
  padding:16px 18px;
  background:linear-gradient(0deg, rgba(30,20,10,0.92), transparent);
  color:#fff;
  font-size:12.5px; line-height:1.5;
  opacity:0; transform:translateY(8px);
  transition:opacity .35s var(--ease), transform .35s var(--ease);
}
.gal-card:hover .gal-cap{ opacity:1; transform:translateY(0); }

/* ══════════════════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════════════════ */
.contact-hdr{ max-width:560px; margin-bottom:56px; }
.contact-hdr p{ color:var(--gray); font-size:15.5px; margin-top:16px; line-height:1.7; }

.contact-box{
  display:grid; grid-template-columns:.85fr 1.15fr;
  border:1px solid var(--border);
  border-radius:var(--radius-l);
  overflow:hidden;
  background:var(--surface);
}

.contact-info{
  position:relative;
  padding:52px 44px;
  background:linear-gradient(160deg, var(--brown-dark), var(--brown));
  border-right:1px solid var(--border);
  color:#fff;
  overflow:hidden;
}
.contact-info h3{ font-size:22px; font-weight:700; margin-bottom:10px; }
.ci-sub{ color:rgba(255,255,255,0.82); font-size:14.5px; margin-bottom:36px; line-height:1.6; }

.ci-list{ display:flex; flex-direction:column; gap:26px; position:relative; z-index:1; }
.ci-item{ display:flex; gap:16px; }
.ci-icon{
  flex:none; width:40px; height:40px;
  display:flex; align-items:center; justify-content:center;
  border-radius:10px;
  background:rgba(255,255,255,0.14);
  color:var(--teal);
  font-size:15px;
}
.ci-body h4{ font-size:14.5px; font-weight:700; margin-bottom:6px; }
.ci-body p{ font-size:13.5px; color:rgba(255,255,255,0.8); line-height:1.6; }
.ci-body a{ transition:color .25s var(--ease); }
.ci-body a:hover{ color:var(--teal); }

.ci-wa{
  margin-top:8px;
  position:relative; z-index:1;
}

.contact-form-wrap{ padding:52px 44px; }
.contact-form-wrap h3{ font-size:22px; font-weight:700; margin-bottom:26px; color:var(--ink); }

.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-group{ margin-bottom:18px; }
.form-label{ display:block; font-size:13px; font-weight:600; color:var(--gray); margin-bottom:8px; }
.form-control{
  width:100%;
  padding:13px 16px;
  border:1px solid var(--border-2);
  border-radius:var(--radius-s);
  background:var(--surface-2);
  color:var(--ink);
  font-size:14px;
  transition:border-color .25s var(--ease), background .25s var(--ease);
}
.form-control:focus{
  outline:none;
  border-color:var(--brown);
  background:var(--surface);
}
textarea.form-control{ resize:vertical; }
select.form-control{ cursor:pointer; }

.form-submit{
  width:100%;
  display:flex; align-items:center; justify-content:center; gap:10px;
  padding:16px;
  background:linear-gradient(135deg,#3FAF7B,#25D366);
  color:#fff;
  font-weight:700; font-size:14.5px;
  border-radius:var(--radius-s);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.form-submit:hover{ transform:translateY(-2px); box-shadow:0 12px 26px -10px rgba(37,211,102,0.5); }
.form-submit:disabled{ opacity:.6; cursor:default; transform:none; }

.form-note{ font-size:12px; color:var(--gray-dim); text-align:center; margin-top:14px; }

.form-success{
  display:flex; flex-direction:column; align-items:center; text-align:center;
  gap:14px; padding:40px 10px;
}
.form-success i{ font-size:36px; color:#25D366; }
.form-success h4{ font-size:18px; font-weight:700; color:var(--ink); }
.form-success p{ font-size:14px; color:var(--gray); }

/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
footer{
  background:var(--brown-dark);
  color:#fff;
  padding:64px 0 32px;
}
.footer-top{
  display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,0.12);
  margin-bottom:28px;
}
.footer-brand .nav-logo-icon{
  background:rgba(255,255,255,0.1); border-color:rgba(255,255,255,0.24); color:var(--teal);
}
.footer-brand .nav-logo-copy .l1{ color:#fff; }
.footer-brand .nav-logo-copy .l2{ color:var(--teal); }
.footer-tagline{ margin-top:18px; font-size:14px; color:rgba(255,255,255,0.72); line-height:1.7; max-width:280px; }
.footer-social{ display:flex; gap:12px; margin-top:22px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.1);
  color:#fff; font-size:14px;
  transition:background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.footer-social a:hover{ background:var(--teal); color:var(--brown-dark); transform:translateY(-3px); }

.footer-col h4{ font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--teal); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14px; color:rgba(255,255,255,0.75); transition:color .25s var(--ease); }
.footer-col a:hover{ color:#fff; }

.footer-inner{
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.footer-copy{ font-size:12.5px; color:rgba(255,255,255,0.55); }

/* ══════════════════════════════════════════════════════
   PARTICLE CANVASES (secciones adicionales)
══════════════════════════════════════════════════════ */
.section-particles{ position:absolute; inset:0; z-index:0; pointer-events:none; }

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width:1024px){
  .why-header{ grid-template-columns:1fr; gap:24px; }
  .features-grid{ grid-template-columns:repeat(2,1fr); }
  .ambientes-grid{ grid-template-columns:repeat(2,1fr); }
  .amb-card{ min-height:380px; }
  .proceso-grid{ grid-template-columns:repeat(2,1fr); }
  .producto-wrap{ grid-template-columns:1fr; gap:56px; }
  .sectores-grid{ grid-template-columns:repeat(2,1fr); }
  .galeria-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:repeat(3,1fr); }
  .contact-box{ grid-template-columns:1fr; }
  .contact-info{ border-right:none; border-bottom:1px solid var(--border); }
  .footer-top{ grid-template-columns:1fr 1fr; }
}

@media (max-width:860px){
  .nav-links{ display:none; }
  .hamburger{ display:flex; }
}

@media (max-width:640px){
  section{ padding:80px 0; }
  .features-grid{ grid-template-columns:1fr; }
  .ambientes-grid{ grid-template-columns:1fr; }
  .amb-card{ aspect-ratio:4/5; min-height:390px; }
  #servicios .amb-overlay{ padding:24px 72px 86px 22px; }
  .proceso-grid{ grid-template-columns:1fr; }
  .sectores-grid{ grid-template-columns:repeat(2,1fr); }
  .ayuda-grid{ grid-template-columns:1fr; }
  .galeria-grid{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:1fr; }
  .stat-cell{ border-right:none !important; border-bottom:1px solid rgba(255,255,255,0.16); }
  .stat-cell:last-child{ border-bottom:none; }
  .form-row{ grid-template-columns:1fr; }
  .contact-info, .contact-form-wrap{ padding:36px 26px; }
  .hero-ctas{ flex-direction:column; align-items:stretch; }
  .hero-ctas a{ justify-content:center; }
  .footer-top{ grid-template-columns:1fr; gap:32px; }
  .wa-float{ right:16px; bottom:16px; width:54px; height:54px; font-size:23px; }
  #cta-banner{ padding:100px 0; }
}

@media (max-width:380px){
  .amb-card{ min-height:410px; }
  #servicios .amb-overlay{ padding:22px 68px 84px 20px; }
}

@media (hover:none){
  .amb-card:hover .amb-img{ transform:none; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}