:root{--navy:#004461;--dark:#002735;--cyan:#0aa3d0;--cyan2:#1fc4ef;--text:#00405e;--muted:#62717b;--soft:#f4f8fa;--line:#d7e2e7;--white:#fff;--shadow:0 18px 38px rgba(0,39,53,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1280px,calc(100% - 72px));margin-inline:auto}.site-header{position:fixed;top:0;left:0;width:100%;z-index:50;height:70px;transition:.25s;background:transparent}.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 2px 14px rgba(0,0,0,.08);backdrop-filter:blur(10px)}.nav-wrap{height:70px;display:flex;align-items:center;justify-content:space-between}.brand img{width:112px;display:block}.main-nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:700;color:#fff}.site-header.scrolled .main-nav{color:var(--text)}.nav-cta{background:#fff;color:var(--text);padding:12px 26px;border-radius:28px;box-shadow:0 6px 16px rgba(0,0,0,.12)}.site-header.scrolled .nav-cta{background:var(--navy);color:#fff}.menu-toggle{display:none;background:transparent;border:0;width:40px}.menu-toggle span{display:block;height:3px;background:#fff;margin:6px 0;border-radius:5px}.site-header.scrolled .menu-toggle span{background:var(--text)}.hero{position:relative;min-height:900px;display:flex;align-items:center;overflow:hidden;background:#073344}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,39,53,.95),rgba(0,68,97,.75),rgba(0,39,53,.5)),url('../img/hero-industrial.svg') center/cover no-repeat;transform:scale(1.02)}.hero:after{content:"";position:absolute;inset:0;background:rgba(0,50,71,.18)}.hero-inner{position:relative;z-index:1;padding-top:80px;color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.11);padding:10px 18px;border-radius:28px;font-size:14px;font-weight:800;margin-bottom:34px}.eyebrow span{width:9px;height:9px;border-radius:50%;background:var(--cyan)}.hero h1{font-size:82px;line-height:1.05;letter-spacing:-.06em;max-width:760px;margin:0 0 32px;font-weight:900}.hero h1 strong{display:inline;color:var(--cyan2)}.hero p{font-size:23px;line-height:1.42;max-width:660px;margin:0 0 44px;color:rgba(255,255,255,.86)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--cyan);color:#fff;padding:18px 31px;border-radius:38px;font-weight:900;border:0;box-shadow:0 12px 22px rgba(10,163,208,.24)}.btn-primary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.4}.intro{padding:95px 0 28px;background:linear-gradient(180deg,#fff,#f7fbfd)}.intro-text{max-width:790px;text-align:center;margin:0 auto 85px;font-size:22px;line-height:1.45;color:#65737c;font-weight:500}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}.service-card{background:#fff;border:1px solid #dce7eb;border-radius:24px;padding:52px 58px;min-height:335px;box-shadow:0 28px 55px rgba(0,68,97,.04)}.service-card h2{font-size:30px;margin:-57px 0 45px 100px;color:var(--text);letter-spacing:-.03em}.service-card ul{margin:0;padding:0;list-style:none}.service-card li{position:relative;padding-left:27px;margin:22px 0;font-size:17px;color:#61717b}.service-card li:before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--cyan)}.icon-soft,.icon-dark{width:64px;height:64px;border-radius:17px;display:grid;place-items:center}.icon-soft{background:#f0f4f6}.icon-dark{background:var(--navy)}.icon-soft svg,.icon-dark svg{width:33px;height:33px;fill:none;stroke:var(--text);stroke-width:2.2}.icon-dark svg{stroke:#fff}.service-wide{grid-column:1/-1;min-height:310px;border-color:#b8d5e3;background:linear-gradient(105deg,#fff 0%,#fff 45%,#eef7fb 100%)}.solutions{padding:100px 0 80px;background:#fff}.solutions-inner{max-width:1150px}.solutions h2{font-size:46px;line-height:1.05;letter-spacing:-.06em;margin:0 0 24px;color:var(--text)}.solutions>div>p{max-width:690px;font-size:21px;line-height:1.4;margin:0 0 105px;color:#61717b}.solutions-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:130px;row-gap:110px}.solution-item{display:grid;grid-template-columns:95px 1fr;align-items:start}.solution-item span{font-size:64px;line-height:.85;font-weight:900;color:#e4ebef;letter-spacing:-.07em}.solution-item h3{font-size:26px;line-height:1.18;letter-spacing:-.03em;margin:0;color:var(--text)}.dark-section{background:var(--navy);color:#fff}.why{padding:72px 0 70px}.why h2{text-align:center;font-size:42px;line-height:1;margin:0 0 55px;letter-spacing:-.05em}.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;width:min(875px,100%);margin:0 auto 78px}.mini-cards div{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);border-radius:14px;min-height:145px;padding:28px 31px;display:grid;grid-template-columns:28px 1fr;gap:16px}.mini-cards svg{width:22px;height:22px;fill:none;stroke:var(--cyan);stroke-width:2.5;border:2px solid var(--cyan);border-radius:50%;padding:4px}.mini-cards p{margin:0;font-size:16px;line-height:1.55;font-weight:800;color:#d9e6eb}.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;max-width:980px;margin:0 auto}.why-grid article{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);border-radius:20px;padding:40px;min-height:218px}.why-grid span{width:62px;height:62px;display:inline-grid;place-items:center;background:rgba(255,255,255,.06);border-radius:15px;margin-right:18px;vertical-align:middle}.why-grid svg{width:32px;height:32px;fill:none;stroke:var(--cyan);stroke-width:2.2}.why-grid h3{display:inline-block;font-size:21px;margin:0;color:#fff;letter-spacing:.01em}.why-grid p{font-size:18px;line-height:1.55;color:#b9cbd2;margin:30px 0 0}.method{padding:120px 0 105px}.method-inner{max-width:1280px}.method h2{font-size:46px;line-height:1;margin:0 0 28px;letter-spacing:-.06em}.method>div>p{font-size:20px;line-height:1.45;max-width:620px;color:#b9cbd2;margin:0 0 85px}.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:28px}.timeline:before{content:"";position:absolute;left:0;right:0;top:43px;height:1px;background:rgba(255,255,255,.16)}.timeline article{position:relative;z-index:1}.step-icon{width:62px;height:62px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);display:grid;place-items:center;margin-bottom:35px}.step-icon svg{width:31px;height:31px;fill:none;stroke:#d6e8ee;stroke-width:2.1}.timeline b{color:var(--cyan);font-size:14px;margin-right:12px}.timeline h3{display:inline;font-size:18px;line-height:1.2;color:#fff}.timeline p{font-size:14px;line-height:1.55;color:#b9cbd2;margin:14px 0 0}.method-note{border-top:1px solid rgba(255,255,255,.16);margin-top:95px;padding-top:33px;text-align:center;color:rgba(255,255,255,.42);font-weight:900;font-size:14px;letter-spacing:.18em;line-height:1.6}.contact{padding:100px 0;background:#fff}.contact-grid{display:grid;grid-template-columns:.9fr 1.15fr;gap:90px;align-items:center;max-width:1120px}.contact-info h2{font-size:46px;line-height:.98;letter-spacing:-.06em;margin:0 0 34px}.contact-info>p{font-size:19px;line-height:1.55;color:#61717b;max-width:500px;margin:0 0 52px}.contact-line{display:flex;align-items:center;gap:22px;margin:28px 0}.contact-line span{width:62px;height:62px;border-radius:15px;background:#f0f4f6;display:grid;place-items:center}.contact-line svg{width:31px;height:31px;fill:none;stroke:var(--text);stroke-width:2.1}.contact-line b{display:block;font-size:14px;color:#6e7b83;letter-spacing:.08em;margin-bottom:7px}.contact-line a{font-size:20px;color:var(--text);font-weight:500}.contact-form{background:#fff;border:1px solid #dce7eb;border-radius:14px;padding:36px;box-shadow:var(--shadow)}.contact-form label{display:block;font-size:14px;font-weight:800;margin-bottom:26px}.contact-form input,.contact-form textarea{width:100%;border:1px solid #cddce2;border-radius:10px;padding:16px 14px;margin-top:10px;font-family:inherit;font-size:15px;outline:none}.contact-form textarea{height:115px;resize:vertical}.contact-form button{width:100%;height:48px;background:var(--cyan);border:0;border-radius:8px;color:#fff;font-weight:900;font-size:15px;cursor:pointer}.footer{background:#00202c;color:#91a5ae;padding:90px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr .55fr 1fr;gap:90px}.footer-logo{width:120px;margin-bottom:36px}.footer p{max-width:390px;font-size:16px;line-height:1.55}.footer h4{font-size:14px;color:#cfdce1;margin:0 0 32px}.footer a{display:block;margin:0 0 20px;color:#91a5ae;font-weight:700}.footer-contact{display:flex;align-items:center;gap:18px}.footer-contact span{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.05);display:grid;place-items:center;flex:none}.footer-contact svg{width:20px;height:20px;fill:none;stroke:#91a5ae;stroke-width:2}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:72px;padding:32px 0 42px;display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700}.footer-bottom div{display:flex;gap:34px}.footer-bottom a{margin:0}.whatsapp{position:fixed;right:32px;bottom:32px;width:52px;height:52px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;z-index:40;box-shadow:0 10px 22px rgba(0,0,0,.2)}.whatsapp svg{width:30px;height:30px;fill:none;stroke:#fff;stroke-width:1.8}.thanks{min-height:100vh;display:grid;place-items:center;text-align:center;background:#f6fbfd;padding:40px}.thanks h1{font-size:44px;color:var(--text)}svg{stroke-linecap:round;stroke-linejoin:round}@media(max-width:980px){.container{width:min(100% - 34px,1280px)}.main-nav{position:fixed;top:70px;right:-100%;width:min(330px,90vw);height:calc(100vh - 70px);background:#fff;color:var(--text);display:flex;flex-direction:column;align-items:flex-start;padding:34px;transition:.25s;box-shadow:-8px 0 24px rgba(0,0,0,.12)}.main-nav.open{right:0}.nav-cta{background:var(--navy);color:#fff}.menu-toggle{display:block}.hero{min-height:760px}.hero h1{font-size:54px}.hero p{font-size:19px}.service-grid,.solutions-grid,.why-grid,.contact-grid,.footer-grid{grid-template-columns:1fr}.mini-cards{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr}.timeline:before{display:none}.solutions-grid{gap:48px}.footer-bottom{display:block}.footer-bottom div{margin-top:24px}.contact-grid{gap:40px}}@media(max-width:600px){.hero h1{font-size:42px}.solutions h2,.why h2,.method h2,.contact-info h2{font-size:36px}.service-card{padding:34px 28px}.service-card h2{margin:24px 0 30px;font-size:28px}.service-wide{grid-column:auto}.solution-item{grid-template-columns:78px 1fr}.timeline{grid-template-columns:1fr}.footer{padding-top:60px}.footer-grid{gap:34px}.footer-bottom div{display:block}.footer-bottom a{margin-bottom:14px}}

/* ================================
   AJUSTES PERSONALIZADOS
   Logo PNG + WhatsApp con texto + efectos
================================ */
.brand img{
  width:128px;
  height:auto;
  object-fit:contain;
  transition:transform .25s ease, filter .25s ease;
}
.brand:hover img{transform:scale(1.04)}
.site-header:not(.scrolled) .brand img{filter:brightness(0) invert(1)}
.site-header.scrolled .brand img{filter:none}
.footer-logo{
  width:142px;
  height:auto;
  object-fit:contain;
  filter:brightness(0) invert(1);
}

/* Botón WhatsApp con texto */
.whatsapp{
  width:auto;
  min-width:280px;
  height:56px;
  border-radius:999px;
  padding:0 14px 0 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  font-weight:800;
  letter-spacing:-.02em;
  animation:whatsappPulse 2.4s ease-in-out infinite;
}
.whatsapp-text{font-size:15px;white-space:nowrap;color:#fff}
.whatsapp-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);flex:none}
.whatsapp-icon svg{width:25px;height:25px}
.whatsapp:hover{transform:translateY(-4px);box-shadow:0 16px 30px rgba(0,0,0,.25)}
@keyframes whatsappPulse{
  0%,100%{box-shadow:0 10px 22px rgba(0,0,0,.2),0 0 0 0 rgba(37,211,102,.34)}
  50%{box-shadow:0 14px 30px rgba(0,0,0,.24),0 0 0 12px rgba(37,211,102,0)}
}

/* Efectos generales */
.reveal{
  opacity:0;
  transform:translateY(34px);
  transition:opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1);
  transition-delay:var(--delay,0ms);
}
.reveal.is-visible{opacity:1;transform:translateY(0)}

.hero-bg{transition:transform .12s linear;will-change:transform}
.eyebrow{animation:floatBadge 3.8s ease-in-out infinite}
@keyframes floatBadge{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

.btn-primary,
.nav-cta,
.contact-form button{
  position:relative;
  overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary:before,
.nav-cta:before,
.contact-form button:before{
  content:"";
  position:absolute;
  top:0;
  left:-80%;
  width:60%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-18deg);
  transition:left .55s ease;
}
.btn-primary:hover:before,
.nav-cta:hover:before,
.contact-form button:hover:before{left:125%}
.btn-primary:hover,
.nav-cta:hover,
.contact-form button:hover{transform:translateY(-3px)}

.service-card,
.why-grid article,
.contact-form,
.mini-cards div{
  position:relative;
  overflow:hidden;
  transition:transform .32s ease, box-shadow .32s ease, border-color .32s ease;
}
.service-card:after,
.why-grid article:after,
.contact-form:after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(31,196,239,.13),transparent 42%);
  opacity:0;
  transition:opacity .25s ease;
}
.service-card:hover,
.why-grid article:hover,
.contact-form:hover,
.mini-cards div:hover{
  transform:translateY(-8px);
  box-shadow:0 24px 55px rgba(0,39,53,.14);
  border-color:rgba(10,163,208,.45);
}
.service-card:hover:after,
.why-grid article:hover:after,
.contact-form:hover:after{opacity:1}
.icon-soft,
.icon-dark,
.step-icon,
.contact-line span{
  transition:transform .3s ease, box-shadow .3s ease;
}
.service-card:hover .icon-soft,
.service-card:hover .icon-dark,
.timeline article:hover .step-icon,
.contact-line:hover span{
  transform:rotate(-4deg) scale(1.08);
  box-shadow:0 14px 25px rgba(0,68,97,.12);
}
.solution-item{transition:transform .3s ease}
.solution-item:hover{transform:translateX(10px)}
.solution-item span{transition:color .3s ease, transform .3s ease}
.solution-item:hover span{color:rgba(10,163,208,.22);transform:scale(1.05)}
.timeline article{transition:transform .3s ease}
.timeline article:hover{transform:translateY(-8px)}
.main-nav a:not(.nav-cta){position:relative;padding-bottom:4px}
.main-nav a:not(.nav-cta):after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:2px;
  background:var(--cyan2);
  transition:width .25s ease;
}
.main-nav a:not(.nav-cta):hover:after{width:100%}
.contact-form input:focus,
.contact-form textarea:focus{
  border-color:var(--cyan);
  box-shadow:0 0 0 4px rgba(10,163,208,.12);
}
@media(max-width:600px){
  .brand img{width:112px}
  .whatsapp{right:18px;bottom:18px;min-width:auto;width:56px;padding:0;border-radius:50%}
  .whatsapp-text{display:none}
  .whatsapp-icon{background:transparent;width:auto;height:auto}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}

/* ================================
   AJUSTES DE RETROALIMENTACIÓN CLIENTE
   Fotos reales integradas en secciones
================================ */
.hero-bg{
  background-image:
    linear-gradient(90deg,rgba(0,39,53,.95),rgba(0,68,97,.76),rgba(0,39,53,.48)),
    url('../img/hec_equipo_principal.jpg'),
    url('../img/hero-industrial.svg');
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
}
.hero h1{max-width:900px}
.hero h1 strong{display:inline;color:var(--cyan2)}
.service-card-photo{display:grid;grid-template-columns:1fr;gap:24px}
.service-card-photo .icon-soft,
.service-card-photo .icon-dark{position:relative;z-index:2}
.card-photo,
.side-photo{
  position:relative;
  min-height:210px;
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(0,68,97,.12);
  box-shadow:0 22px 45px rgba(0,39,53,.10);
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
}
.card-photo:after,
.side-photo:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,39,53,.04),rgba(0,68,97,.22));
}
.card-photo-1{background-image:url('../img/hec_fabricacion.jpg'),url('../img/hero-industrial.svg')}
.card-photo-2{background-image:url('../img/hec_integracion.jpg'),url('../img/hero-industrial.svg')}
.side-photo-1{background-image:url('../img/hec_gabinete_control_correcto_banner.jpg'),url('../img/hero-industrial.svg')}
.side-photo-2{background-image:url('../img/hec_cabina_estacion.jpg'),url('../img/hero-industrial.svg')}
.service-card-photo h2{margin-top:0}
.service-card-photo:not(.service-wide) h2{margin:-57px 0 45px 100px}
.service-wide.service-card-photo{
  grid-template-columns:minmax(280px,.62fr) 1fr;
  align-items:center;
}
.service-wide.service-card-photo .card-photo{grid-row:1 / span 3;min-height:280px}
.service-wide.service-card-photo h2{margin:-57px 0 45px 100px}
.section-with-image{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:70px;
  align-items:end;
  margin-bottom:90px;
}
.section-with-image .side-photo{min-height:300px}
.solutions>div>p{margin-bottom:0}
.method-head{
  display:grid;
  grid-template-columns:1fr .75fr;
  gap:70px;
  align-items:center;
  margin-bottom:85px;
}
.method-head .side-photo{
  min-height:260px;
  border-color:rgba(255,255,255,.18);
  box-shadow:0 24px 50px rgba(0,0,0,.18);
}
.method>div>p{margin-bottom:0}
.nav-cta{white-space:nowrap}
@media(max-width:980px){
  .section-with-image,
  .method-head,
  .service-wide.service-card-photo{grid-template-columns:1fr;gap:32px}
  .service-wide.service-card-photo .card-photo{grid-row:auto;min-height:240px}
  .section-with-image{margin-bottom:55px}
  .method-head{margin-bottom:55px}
}
@media(max-width:600px){
  .card-photo,.side-photo{min-height:190px;border-radius:16px}
  .service-card-photo:not(.service-wide) h2,
  .service-wide.service-card-photo h2{margin:24px 0 30px}
}

/* ================================
   AJUSTES FINALES: imágenes reales, selección de tarjetas y WhatsApp
================================ */
/* Hero con fotografía real del equipo terminado */
.hero-bg{
  background-image:
    linear-gradient(90deg,rgba(0,39,53,.95),rgba(0,68,97,.78),rgba(0,39,53,.50)),
    url('../img/hec_equipo_principal.jpg'),
    url('../img/hero-industrial.svg') !important;
  background-position:center center;
}

/* Fotografías integradas en las secciones, sin crear sección de proyectos destacados */
.card-photo-1{background-image:url('../img/hec_fabricacion.jpg'),url('../img/hero-industrial.svg') !important}
.card-photo-2{background-image:url('../img/hec_integracion.jpg'),url('../img/hero-industrial.svg') !important}
.side-photo-1{background-image:url('../img/hec_gabinete_control_correcto_banner.jpg'),url('../img/hero-industrial.svg') !important}
.side-photo-2{background-image:url('../img/hec_cabina_estacion.jpg'),url('../img/hero-industrial.svg') !important}
.solution-photo-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
  margin-top:86px;
}
.solution-photo-row figure{
  margin:0;
  min-height:230px;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(0,68,97,.12);
  box-shadow:0 22px 45px rgba(0,39,53,.10);
  background:#edf4f7;
  position:relative;
}
.solution-photo-row figure:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,39,53,0),rgba(0,68,97,.18));
  pointer-events:none;
}
.solution-photo-row img{
  width:100%;
  height:100%;
  min-height:230px;
  display:block;
  object-fit:cover;
  transition:transform .45s ease, filter .45s ease;
}
.solution-photo-row figure:hover img{
  transform:scale(1.07);
  filter:saturate(1.08) contrast(1.03);
}

/* Por qué trabajar con HEC: cuadros más largos y seleccionables al pasar el mouse */
.mini-cards{
  width:min(1120px,100%) !important;
  gap:28px !important;
  margin-bottom:88px !important;
}
.mini-cards div{
  min-height:172px !important;
  padding:32px 36px !important;
  cursor:pointer;
}
.why-grid{
  max-width:1120px !important;
  gap:38px !important;
}
.why-grid article{
  min-height:250px !important;
  padding:46px 44px !important;
  cursor:pointer;
}
.mini-cards div,
.why-grid article{
  isolation:isolate;
}
.mini-cards div:before,
.why-grid article:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:5px;
  background:linear-gradient(90deg,var(--cyan),var(--cyan2));
  opacity:0;
  transform:scaleX(.35);
  transform-origin:left;
  transition:opacity .25s ease, transform .25s ease;
  z-index:1;
}
.mini-cards div:hover,
.why-grid article:hover{
  background:rgba(31,196,239,.13) !important;
  border-color:rgba(31,196,239,.75) !important;
  box-shadow:0 26px 60px rgba(0,0,0,.20), inset 0 0 0 1px rgba(31,196,239,.18) !important;
  transform:translateY(-10px) scale(1.012) !important;
}
.mini-cards div:hover:before,
.why-grid article:hover:before{
  opacity:1;
  transform:scaleX(1);
}
.mini-cards div:hover p,
.why-grid article:hover p{
  color:#ffffff !important;
}
.why-grid article:hover span,
.mini-cards div:hover svg{
  background:rgba(10,163,208,.18);
  box-shadow:0 12px 28px rgba(10,163,208,.22);
}

/* WhatsApp: texto afuera del botón, en letras negras */
.whatsapp{
  right:28px !important;
  bottom:28px !important;
  width:auto !important;
  min-width:0 !important;
  height:auto !important;
  padding:0 !important;
  border-radius:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  display:flex !important;
  align-items:center !important;
  gap:11px !important;
  animation:none !important;
  color:#111 !important;
}
.whatsapp-text{
  color:#111 !important;
  background:#fff;
  border:1px solid rgba(0,0,0,.10);
  border-radius:999px;
  padding:10px 15px;
  font-size:15px;
  font-weight:800;
  box-shadow:0 10px 24px rgba(0,0,0,.16);
  order:1;
}
.whatsapp-icon{
  order:2;
  width:56px !important;
  height:56px !important;
  border-radius:50% !important;
  background:#25d366 !important;
  display:grid !important;
  place-items:center !important;
  box-shadow:0 12px 26px rgba(0,0,0,.24),0 0 0 0 rgba(37,211,102,.38);
  animation:whatsappPulseCircle 2.3s ease-in-out infinite;
}
.whatsapp-icon svg{
  width:30px !important;
  height:30px !important;
  stroke:#fff !important;
}
.whatsapp:hover{
  transform:translateY(-4px) !important;
}
.whatsapp:hover .whatsapp-text{
  border-color:rgba(37,211,102,.45);
}
@keyframes whatsappPulseCircle{
  0%,100%{box-shadow:0 12px 26px rgba(0,0,0,.24),0 0 0 0 rgba(37,211,102,.38)}
  50%{box-shadow:0 15px 32px rgba(0,0,0,.25),0 0 0 12px rgba(37,211,102,0)}
}

@media(max-width:980px){
  .solution-photo-row{grid-template-columns:1fr 1fr;margin-top:58px}
  .mini-cards{grid-template-columns:1fr !important}
}
@media(max-width:600px){
  .solution-photo-row{grid-template-columns:1fr;gap:18px}
  .solution-photo-row figure,.solution-photo-row img{min-height:210px}
  .whatsapp{right:16px !important;bottom:16px !important;gap:8px !important}
  .whatsapp-text{display:block !important;font-size:13px;padding:9px 11px;max-width:210px;white-space:normal;line-height:1.15}
  .whatsapp-icon{width:52px !important;height:52px !important;flex:none}
}

/* =========================================
   MEJORA SECCIÓN ESPECIALIDADES INDUSTRIALES
   Tres tarjetas equilibradas con imagen por servicio
========================================= */
.specialties{
  padding:96px 0 88px !important;
  background:linear-gradient(180deg,#ffffff 0%,#f3f9fc 100%) !important;
}
.section-heading{
  max-width:860px;
  margin:0 auto 58px;
  text-align:center;
}
.section-heading span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--cyan);
  font-size:13px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:14px;
}
.section-heading span:before,
.section-heading span:after{
  content:"";
  width:28px;
  height:1px;
  background:rgba(10,163,208,.35);
}
.section-heading h2{
  margin:0 0 18px;
  font-size:48px;
  line-height:1.05;
  letter-spacing:-.06em;
  color:var(--text);
}
.section-heading p{
  margin:0 auto;
  max-width:760px;
  font-size:20px;
  line-height:1.45;
  color:#65737c;
}
.specialties-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
  align-items:stretch;
}
.specialty-card{
  background:#fff;
  border:1px solid #d8e8ef;
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 24px 55px rgba(0,68,97,.08);
  min-height:100%;
  transition:transform .32s ease, box-shadow .32s ease, border-color .32s ease;
  position:relative;
  isolation:isolate;
}
.specialty-card:before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(520px circle at var(--mx,50%) var(--my,50%),rgba(31,196,239,.12),transparent 42%);
  opacity:0;
  transition:opacity .25s ease;
  pointer-events:none;
  z-index:2;
}
.specialty-card:hover{
  transform:translateY(-10px);
  border-color:rgba(10,163,208,.58);
  box-shadow:0 30px 70px rgba(0,68,97,.16);
}
.specialty-card:hover:before{opacity:1}
.specialty-photo{
  margin:0;
  height:245px;
  background:#e9f2f6;
  overflow:hidden;
  position:relative;
}
.specialty-photo:after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:48%;
  background:linear-gradient(180deg,transparent,rgba(0,39,53,.35));
  pointer-events:none;
}
.specialty-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .55s ease, filter .35s ease;
}
.specialty-card:hover .specialty-photo img{
  transform:scale(1.07);
  filter:saturate(1.08) contrast(1.03);
}
.specialty-body{
  padding:34px 36px 38px;
  position:relative;
  z-index:3;
}
.specialty-title{
  display:flex;
  align-items:center;
  gap:18px;
  margin-bottom:28px;
}
.specialty-title .icon-soft,
.specialty-title .icon-dark{
  width:58px;
  height:58px;
  border-radius:16px;
  flex:0 0 auto;
}
.specialty-title h3{
  margin:0;
  font-size:29px;
  line-height:1.08;
  letter-spacing:-.04em;
  color:var(--text);
}
.specialty-card ul{
  margin:0;
  padding:0;
  list-style:none;
}
.specialty-card li{
  position:relative;
  padding-left:24px;
  margin:16px 0;
  color:#61717b;
  font-size:16px;
  line-height:1.42;
}
.specialty-card li:before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--cyan);
}
.specialty-card:hover .icon-soft,
.specialty-card:hover .icon-dark{
  transform:rotate(-4deg) scale(1.08);
  box-shadow:0 16px 28px rgba(0,68,97,.14);
}

@media(max-width:1080px){
  .specialties-grid{grid-template-columns:1fr 1fr}
  .specialty-card:last-child{grid-column:1/-1}
}
@media(max-width:680px){
  .specialties{padding:72px 0 64px !important}
  .section-heading{margin-bottom:38px}
  .section-heading h2{font-size:36px}
  .section-heading p{font-size:17px}
  .specialties-grid{grid-template-columns:1fr;gap:24px}
  .specialty-card:last-child{grid-column:auto}
  .specialty-photo{height:220px}
  .specialty-body{padding:28px 26px 32px}
  .specialty-title h3{font-size:26px}
}


/* ================================
   AJUSTE FINAL CLIENTE
   Home con imagen derecha + Ingeniería / Integración
================================ */
.hero{
  min-height:780px;
  align-items:center;
}
.hero-bg{
  background-image:
    linear-gradient(90deg,rgba(0,39,53,.96),rgba(0,68,97,.86),rgba(0,39,53,.72)),
    url('../img/hec_equipo_principal.jpg'),
    url('../img/hero-industrial.svg') !important;
  background-position:center !important;
  background-size:cover !important;
}
.hero-inner{
  display:grid;
  grid-template-columns:minmax(430px,0.9fr) minmax(420px,1.1fr);
  gap:64px;
  align-items:center;
  width:min(1380px,calc(100% - 72px));
  padding-top:90px;
}
.hero-copy{
  position:relative;
  z-index:2;
}
.hero h1{
  max-width:650px;
  font-size:72px;
}
.hero p{
  max-width:590px;
}
.hero-project-photo{
  position:relative;
  z-index:2;
  margin:0;
  border-radius:28px;
  overflow:hidden;
  min-height:430px;
  box-shadow:0 30px 70px rgba(0,0,0,.32);
  border:1px solid rgba(255,255,255,.22);
  transform:translateY(20px);
  background:#002735;
}
.hero-project-photo:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  pointer-events:none;
  background:linear-gradient(135deg,rgba(31,196,239,.18),transparent 38%,rgba(0,39,53,.16));
}
.hero-project-photo:after{
  content:"";
  position:absolute;
  left:22px;
  top:22px;
  width:70px;
  height:5px;
  z-index:3;
  border-radius:999px;
  background:var(--cyan2);
  box-shadow:0 0 24px rgba(31,196,239,.6);
}
.hero-project-photo img{
  width:100%;
  height:100%;
  min-height:430px;
  object-fit:cover;
  object-position:center;
  display:block;
  transform:scale(1.01);
  transition:transform .6s ease, filter .6s ease;
}
.hero-project-photo:hover img{
  transform:scale(1.06);
  filter:saturate(1.05) contrast(1.03);
}
.specialty-card:first-child .specialty-photo img{
  object-position:center center;
}
.specialty-title h3{
  line-height:1.15;
}
@media(max-width:1080px){
  .hero-inner{
    grid-template-columns:1fr;
    gap:36px;
    padding-top:115px;
    padding-bottom:70px;
  }
  .hero h1{font-size:58px;max-width:760px}
  .hero-project-photo{min-height:330px;transform:none}
  .hero-project-photo img{min-height:330px}
}
@media(max-width:600px){
  .hero-inner{width:min(100% - 34px,1280px);padding-top:110px}
  .hero h1{font-size:42px}
  .hero-project-photo{min-height:240px;border-radius:20px}
  .hero-project-photo img{min-height:240px}
}


/* ================================
   AJUSTE ESPECIALIDADES INDUSTRIALES
   Imágenes nuevas optimizadas para tarjetas
================================ */
.specialties-grid{
  align-items:stretch;
}
.specialty-card{
  display:flex;
  flex-direction:column;
}
.specialty-photo{
  height:280px;
  background:#edf5f8;
}
.specialty-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.specialty-card:nth-child(1) .specialty-photo img{
  object-position:center center;
}
.specialty-card:nth-child(2) .specialty-photo img{
  object-position:center center;
}
.specialty-card:nth-child(3) .specialty-photo img{
  object-position:center center;
}
.specialty-body{
  flex:1;
}
@media(max-width:680px){
  .specialty-photo{height:245px;}
}


/* Ajuste específico para las imágenes de Soluciones que desarrollamos */
.solution-photo-row figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}


/* Imagen corregida de la sección Soluciones que desarrollamos */
.side-photo-1 {
    background-size: cover !important;
    background-position: center center !important;
}


/* CORRECCIÓN FINAL: imagen correcta en Soluciones que desarrollamos */
.side-photo-1 {
    background-image: url('../img/hec_gabinete_control_correcto_banner.jpg'), url('../img/hero-industrial.svg') !important;
    background-size: cover !important;
    background-position: center center !important;
}

/* Ajuste final: imagen derecha de Soluciones que desarrollamos más alta para evitar recorte */
.section-with-image .side-photo.side-photo-1 {
    min-height: 430px !important;
    height: 430px !important;
    background-size: cover !important;
    background-position: center center !important;
}

@media (max-width: 900px) {
    .section-with-image .side-photo.side-photo-1 {
        min-height: 320px !important;
        height: 320px !important;
    }
}

@media (max-width: 560px) {
    .section-with-image .side-photo.side-photo-1 {
        min-height: 260px !important;
        height: 260px !important;
    }
}


/* ==========================================================
   AJUSTE FINAL SOLICITADO:
   1. Fondo del Hero como estaba.
   2. Imagen frontal del Hero más pequeña y sin recorte.
   3. Ingeniería / Integración y Automatización sin recorte.
========================================================== */

/* Fondo original del Hero */
.hero-bg {
    background-image:
        linear-gradient(90deg, rgba(0,39,53,.95), rgba(0,68,97,.75), rgba(0,39,53,.50)),
        url('../img/hero-industrial.svg') !important;
    background-position: center center !important;
    background-size: cover !important;
}

/* Imagen que va al lado del texto en Hero */
.hero-project-photo {
    max-width: 500px !important;
    width: 100% !important;
    min-height: 0 !important;
    height: auto !important;
    transform: none !important;
    border-radius: 24px !important;
}

.hero-project-photo img {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: 500px !important;
    object-fit: contain !important;
    object-position: center center !important;
    display: block !important;
    transform: none !important;
}

.hero-project-photo:hover img {
    transform: none !important;
}

/* Tarjetas de Especialidades: evitar cortes */
.specialty-photo {
    height: 300px !important;
    background: #f4f8fa !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.specialty-photo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center center !important;
    background: #f4f8fa !important;
}

/* Ingeniería / Integración completa */
.specialties-grid .specialty-card:nth-child(1) .specialty-photo {
    height: 320px !important;
}

/* Automatización completa */
.specialties-grid .specialty-card:nth-child(3) .specialty-photo {
    height: 360px !important;
}

.specialties-grid .specialty-card:nth-child(3) .specialty-photo img {
    object-fit: contain !important;
    object-position: center center !important;
}

@media (max-width: 1080px) {
    .hero-project-photo {
        max-width: 460px !important;
        margin-inline: auto !important;
    }

    .hero-project-photo img {
        max-height: 460px !important;
    }
}

@media (max-width: 680px) {
    .hero-project-photo {
        max-width: 100% !important;
    }

    .hero-project-photo img {
        max-height: 390px !important;
    }

    .specialty-photo {
        height: 260px !important;
    }

    .specialties-grid .specialty-card:nth-child(1) .specialty-photo,
    .specialties-grid .specialty-card:nth-child(3) .specialty-photo {
        height: 300px !important;
    }
}


/* ==========================================================
   AJUSTE FINAL: 3 imágenes de Especialidades Industriales
   Muestra Ingeniería / Integración, Fabricación y Automatización completas.
========================================================== */
.specialty-photo {
    height: 330px !important;
    background: #f4f8fa !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
}

.specialty-photo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center center !important;
    background: #f4f8fa !important;
    display: block !important;
}

.specialties-grid .specialty-card:nth-child(1) .specialty-photo,
.specialties-grid .specialty-card:nth-child(2) .specialty-photo,
.specialties-grid .specialty-card:nth-child(3) .specialty-photo {
    height: 330px !important;
}

@media (max-width: 680px) {
    .specialty-photo,
    .specialties-grid .specialty-card:nth-child(1) .specialty-photo,
    .specialties-grid .specialty-card:nth-child(2) .specialty-photo,
    .specialties-grid .specialty-card:nth-child(3) .specialty-photo {
        height: 280px !important;
    }
}


/* ==========================================================
   AJUSTE FINAL: Centrado de sección Hero
   Centra el bloque completo de texto + imagen dentro del Hero.
========================================================== */
.hero {
    min-height: 820px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.hero-inner {
    width: min(1180px, calc(100% - 72px)) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-top: 95px !important;
    padding-bottom: 70px !important;
    display: grid !important;
    grid-template-columns: minmax(420px, 560px) minmax(360px, 500px) !important;
    gap: 72px !important;
    align-items: center !important;
    justify-content: center !important;
}

.hero-copy {
    justify-self: start !important;
}

.hero-project-photo {
    justify-self: center !important;
    max-width: 500px !important;
    width: 100% !important;
    margin: 0 !important;
}

.hero-project-photo img {
    width: 100% !important;
    height: auto !important;
    max-height: 500px !important;
    object-fit: contain !important;
    object-position: center center !important;
}

@media (max-width: 1080px) {
    .hero {
        min-height: auto !important;
    }

    .hero-inner {
        grid-template-columns: 1fr !important;
        width: min(900px, calc(100% - 36px)) !important;
        gap: 38px !important;
        padding-top: 120px !important;
        padding-bottom: 70px !important;
        text-align: left !important;
    }

    .hero-project-photo {
        justify-self: start !important;
        max-width: 520px !important;
    }
}

@media (max-width: 600px) {
    .hero-inner {
        width: min(100% - 32px, 900px) !important;
        padding-top: 105px !important;
        gap: 30px !important;
    }

    .hero-project-photo {
        max-width: 100% !important;
    }

    .hero-project-photo img {
        max-height: 380px !important;
    }
}



/* Ajuste de imágenes en fila de Soluciones que desarrollamos */
.solution-photo-row figure {
    overflow: hidden !important;
    border-radius: 18px !important;
}

.solution-photo-row figure img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
}


/* Corrección: segunda imagen de Soluciones que desarrollamos completa */
.solution-photo-row figure:nth-child(2) {
    background: #f4f8fa !important;
}

.solution-photo-row figure:nth-child(2) img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center center !important;
    background: #f4f8fa !important;
}