/* ============================================
   HB Ingenierías — Estilos profesionales
   Paleta:
   --azul:#009acf  --azul-petroleo:#003251
   --blanco:#ffffff --negro:#211915
============================================ */

:root{
  --azul:#009acf;
  --azul-2:#33b1d8;
  --azul-petroleo:#003251;
  --azul-petroleo-2:#02223a;
  --blanco:#ffffff;
  --negro:#211915;
  --gris:#f5f7fa;
  --gris-2:#eef2f6;
  --gris-borde:#e1e7ec;
  --muted:#5b6770;
  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 2px 8px rgba(33,25,21,.06);
  --shadow-md:0 14px 38px rgba(0,50,81,.14);
  --shadow-lg:0 24px 60px rgba(0,50,81,.22);
  --transition:.3s cubic-bezier(.4,0,.2,1);
  --container:1240px;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:116px}
body{color:var(--negro);background:var(--blanco);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:var(--transition)}
button{font-family:inherit}

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

/* ============ TOPBAR ============ */
.topbar{
  position:sticky;top:0;z-index:101;
  background:var(--azul-petroleo);
  color:rgba(255,255,255,.92);
  font-size:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  display:block !important; /* nunca ocultar */
}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:32px;padding:4px 0;gap:18px;flex-wrap:wrap}
.topbar-info{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.topbar-info span{display:inline-flex;align-items:center;gap:8px}
.topbar-info svg{width:12px;height:12px;color:var(--azul-2);stroke:currentColor;fill:none;stroke-width:2.4}
.topbar a{color:inherit}
.topbar a:hover{color:var(--azul-2)}
.topbar-social{display:flex;gap:14px;align-items:center}
.topbar-social a{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.1);transition:var(--transition)}
.topbar-social a:hover{background:var(--azul);color:var(--blanco)}
.topbar-social svg{width:11px;height:11px;fill:currentColor}
/* ============ HEADER ============ */
.site-header{position:sticky;top:36px;z-index:100;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--gris-borde);transition:var(--transition)}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;height:104px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:72px;width:auto;transition:var(--transition)}
.main-nav{display:flex;gap:6px;margin-left:auto;margin-right:24px}
.main-nav a{color:var(--azul-petroleo);font-weight:600;font-size:14.5px;padding:10px 16px;border-radius:8px;position:relative;letter-spacing:.1px}
.main-nav a:hover{color:var(--blanco);background:var(--azul);box-shadow:0 6px 18px rgba(0,154,207,.35)}
.main-nav a.active{color:var(--blanco);background:var(--azul-petroleo)}
.main-nav a::after{content:"";position:absolute;left:50%;bottom:4px;width:0;height:2px;background:var(--azul);transition:var(--transition);transform:translateX(-50%)}
.main-nav a:hover::after{width:0}

.header-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:transparent;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.nav-toggle span{width:26px;height:2px;background:var(--azul-petroleo);transition:var(--transition);border-radius:2px}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:50px;font-weight:600;font-size:14.5px;letter-spacing:.3px;border:2px solid transparent;cursor:pointer;transition:var(--transition);white-space:nowrap;text-transform:uppercase}
.btn-sm{padding:11px 22px;font-size:13px}
.btn-primary{background:var(--azul);color:var(--blanco);border-color:var(--azul);box-shadow:0 6px 20px rgba(0,154,207,.35)}
.btn-primary:hover{background:var(--azul-petroleo);border-color:var(--azul-petroleo);transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,50,81,.35)}
.btn-ghost{background:transparent;color:var(--blanco);border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:var(--blanco);color:var(--azul-petroleo);border-color:var(--blanco)}
.btn-whatsapp{background:#25D366;color:var(--blanco);border-color:#25D366}
.btn-whatsapp:hover{background:#1da851;border-color:#1da851;transform:translateY(-2px)}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2}
.btn-whatsapp svg{fill:currentColor;stroke:none}

/* ============ HERO ============ */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;background-size:cover;background-position:center;color:var(--blanco);padding:120px 0 100px}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(125deg,rgba(0,0,0,.85) 0%,rgba(0,0,0,.65) 50%,rgba(0,0,0,.4) 100%)}
.hero-content{position:relative;z-index:2;max-width:900px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--azul-2);background:rgba(0,154,207,.18);padding:7px 16px;border-radius:50px;margin-bottom:20px;border:1px solid rgba(0,154,207,.35);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--azul-2)}
.eyebrow.dark{color:var(--azul-petroleo);background:rgba(0,154,207,.1);border-color:rgba(0,154,207,.25)}
.eyebrow.dark::before{background:var(--azul)}
.hero h1{font-size:clamp(2.1rem,4.8vw,3.6rem);font-weight:800;line-height:1.12;margin-bottom:24px;letter-spacing:-.5px}
.hero p{font-size:1.125rem;max-width:780px;margin-bottom:38px;opacity:.95;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px}

/* ============ SECTIONS ============ */
.section{padding:110px 0;position:relative}
.section-alt{background:var(--gris)}
.section-dark{background:linear-gradient(135deg,var(--azul-petroleo) 0%,var(--azul-petroleo-2) 100%);color:var(--blanco)}
.section-dark .eyebrow{background:rgba(0,154,207,.2);border-color:rgba(0,154,207,.4);color:var(--azul-2)}

.section-head{max-width:820px;margin-bottom:68px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.light h2,.section-head.light p{color:var(--blanco)}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:800;line-height:1.2;color:var(--azul-petroleo);margin-bottom:18px;letter-spacing:-.5px}
.section-head p{color:var(--muted);font-size:1.075rem}

/* ============ GRID ============ */
.grid{display:grid;gap:28px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ============ INDUSTRY CARDS ============ */
.card{background:var(--blanco);border:1px solid var(--gris-borde);border-radius:var(--radius);padding:40px 28px;text-align:center;transition:var(--transition);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--azul),var(--azul-petroleo));transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.icon-box{width:72px;height:72px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--azul) 0%,var(--azul-petroleo) 100%);color:var(--blanco);margin:0 auto 22px;box-shadow:0 8px 20px rgba(0,154,207,.35);transition:var(--transition)}
.card:hover .icon-box{transform:scale(1.08) rotate(-4deg)}
.card h3{font-size:1.125rem;color:var(--azul-petroleo);font-weight:700;letter-spacing:-.2px}

/* ============ TWO COLUMN ============ */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.col-media{position:relative}
.col-media img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;height:100%;object-fit:cover;max-height:540px}
.col-media::after{content:"";position:absolute;bottom:-20px;right:-20px;width:60%;height:60%;background:linear-gradient(135deg,var(--azul),var(--azul-petroleo));border-radius:var(--radius);z-index:-1;opacity:.15}
.col-text h2{margin:16px 0 22px}
.col-text p{color:var(--muted);margin-bottom:16px;font-size:1rem}

/* ============ SERVICES ============ */
.service{background:var(--blanco);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--gris-borde);transition:var(--transition);display:flex;flex-direction:column;height:100%}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--gris-borde)}
.service-img{height:200px;background-size:cover;background-position:center;background-color:var(--azul-petroleo);position:relative;overflow:hidden;flex-shrink:0}
.service-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.25) 100%)}
.service-body{padding:26px 24px;flex:1;display:flex;flex-direction:column}
/* Fixed height title — max 2 lines */
.service-body h3{font-size:1.05rem;color:var(--azul-petroleo);margin-bottom:10px;font-weight:700;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.7em}
/* Fixed height description — clamp to 2 lines */
.service-body p{color:var(--muted);margin-bottom:16px;font-size:.9rem;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.7em}
.link-arrow{color:var(--azul);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;transition:var(--transition);margin-top:auto}
.link-arrow svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.5;transition:var(--transition)}
.link-arrow:hover{color:var(--azul-petroleo)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ============ FEATURES ============ */
.feature{padding:36px 32px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);transition:var(--transition);position:relative}
.feature:hover{background:rgba(0,154,207,.1);border-color:var(--azul);transform:translateY(-6px)}
.feature-num{font-size:2.2rem;font-weight:800;color:var(--azul-2);margin-bottom:14px;line-height:1;display:block}
.feature h3{font-size:1.18rem;margin-bottom:12px;color:var(--blanco);font-weight:700}
.feature p{color:rgba(255,255,255,.78);font-size:.96rem}

/* ============ GALERÍA DE PROYECTOS ============ */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gallery-item{position:relative;height:360px;border-radius:var(--radius);overflow:hidden;background-size:cover;background-position:center;cursor:pointer;background-color:var(--azul-petroleo);transition:var(--transition)}
.gallery-item::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,50,81,0) 30%,rgba(0,50,81,.96) 100%);transition:var(--transition)}
.gallery-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.gallery-item:hover::before{background:linear-gradient(180deg,rgba(0,50,81,.5) 0%,rgba(0,50,81,.97) 100%)}
.gallery-item figcaption{position:absolute;bottom:0;left:0;right:0;padding:28px;color:var(--blanco);z-index:2;transform:translateY(20px);transition:var(--transition)}
.gallery-item:hover figcaption{transform:translateY(0)}
.gallery-item h3{font-size:1.15rem;margin-bottom:8px;color:var(--blanco);font-weight:700}
.gallery-item p{font-size:.92rem;opacity:0;max-height:0;overflow:hidden;transition:var(--transition)}
.gallery-item:hover p{opacity:.95;max-height:200px;margin-top:8px}

/* ============ CTA FINAL ============ */
.cta-final{position:relative;padding:130px 0;background-size:cover;background-position:center;color:var(--blanco);text-align:center}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(33,25,21,.9),rgba(0,50,81,.88))}
.cta-content{position:relative;z-index:2;max-width:860px;margin:0 auto}
.cta-content h2{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:800;margin-bottom:22px;color:var(--blanco);letter-spacing:-.5px}
.cta-content p{font-size:1.1rem;margin-bottom:36px;opacity:.95}
.cta-content .hero-actions{justify-content:center}

/* ============ CONTACTO ============ */
.contact-card{background:var(--blanco);padding:36px 24px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--gris-borde);transition:var(--transition);position:relative;overflow:hidden}
.contact-card::after{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--azul);transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.contact-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.contact-card:hover::after{transform:scaleX(1)}
.contact-card h3{color:var(--azul-petroleo);margin-bottom:12px;font-size:1rem;text-transform:uppercase;letter-spacing:1.5px;font-weight:700}
.contact-card p,.contact-card a{color:var(--muted);font-size:.98rem;line-height:1.7}
.contact-card a:hover{color:var(--azul)}

/* ============ FOOTER ============ */
.site-footer{background:var(--negro);color:var(--blanco);padding:50px 0 30px;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:18px}
.footer-logo{height:50px;filter:brightness(0) invert(1);opacity:.9}
.site-footer p{font-size:.9rem;opacity:.7}
.footer-divider{width:60px;height:2px;background:var(--azul);border:0}

/* ============ ICONS ============ */
.ic{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:2}
.ic-sm{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2}
.icon-box svg.ic{width:32px;height:32px;color:var(--blanco)}
.icon-box.sm{width:58px;height:58px;border-radius:14px;margin:0 auto 16px;box-shadow:0 6px 16px rgba(0,154,207,.3)}
.icon-box.sm svg.ic{width:26px;height:26px}

/* ============ SLIDER ============ */
.slider{position:relative;padding:0}
.slider-viewport{overflow:hidden;border-radius:var(--radius);padding:14px 4px}
.slider-track{display:flex;transition:transform .6s cubic-bezier(.65,.05,.36,1);will-change:transform}
.slide{flex:0 0 calc((100% - 56px) / 3);margin-right:28px}
.slide:last-child{margin-right:0}
.slider-controls{display:flex;align-items:center;justify-content:center;margin-top:36px;gap:24px}
.slider-arrows{display:flex;gap:12px}
.slider-btn{width:52px;height:52px;border-radius:50%;border:2px solid var(--gris-borde);background:var(--blanco);color:var(--azul-petroleo);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}
.slider-btn:hover:not(:disabled){background:rgba(33,25,21,.08);border-color:rgba(33,25,21,.2);color:var(--negro);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.slider-btn:disabled{opacity:.4;cursor:not-allowed}
.slider-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.5}
.slider-dots{display:none}
.slider-count{font-size:15px;color:var(--muted);font-weight:600;min-width:60px;text-align:center}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .main-nav{gap:0}
  .main-nav a{padding:8px 12px;font-size:14px}
}
@media (max-width:980px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr;gap:40px}
  .section{padding:80px 0}
  .slide{flex:0 0 calc((100% - 28px) / 2)}
  .topbar-info span:nth-child(3){display:none}
}
@media (max-width:780px){
  /* ── TOPBAR: compacto en móvil ── */
  .topbar{top:0;font-size:11px}
  .topbar-inner{flex-wrap:nowrap;min-height:34px;gap:6px;padding:2px 0}
  .topbar-info span:first-child{display:none} /* oculta email, deja solo teléfono */
  .topbar-social{gap:8px}

  /* ── HEADER: debajo del topbar ── */
  .site-header{top:34px}
  .header-inner{height:64px;border-bottom:3px solid var(--azul)}
  .logo img{height:44px}
  .main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--blanco);flex-direction:column;padding:16px;gap:4px;box-shadow:var(--shadow-md);border-top:1px solid var(--gris-borde);z-index:200}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 18px;border-radius:8px;font-size:15px}
  .nav-toggle{display:flex}
  .header-cta .btn{display:none}

  /* ── GRIDS ── */
  .grid-3,.grid-4,.gallery{grid-template-columns:1fr}

  /* ── BOTONES: columna en móvil ── */
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px}
  .btn{width:100%;padding:12px 20px;font-size:13px}

  /* ── SLIDER SERVICIOS ── */
  .slide{flex:0 0 100%;margin-right:20px}
  .slider-controls{flex-direction:row;justify-content:center}
  .slider-count{text-align:center}

  /* ── SECCIONES Y TEXTOS ── */
  .section{padding:56px 0}
  .section-head h2{font-size:1.55rem}
  .section-head p{font-size:.9rem}
  .section-head{margin-bottom:36px}
  .feature h3{font-size:1rem}
  .feature p{font-size:.88rem}
  .hv-card h3{font-size:.98rem}
  .hv-card p{font-size:.88rem}
  .card h3{font-size:1rem}
}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ============ MOBILE EXTRA ============ */
/* Equal-height slides: ensure the slider track aligns cards at top */
.slider-track{align-items:stretch}
.slide{display:flex;flex-direction:column}
/* Section header eyebrow: clamp to 1 line on small screens */
@media (max-width:480px){
  .container{padding:0 16px}
  .logo img{height:50px}
  .header-inner{height:68px}
  .main-nav{top:68px}


  .section{padding:44px 0}
  .section-head h2{font-size:1.35rem}
  .service-img{height:160px}
  .service-body h3{font-size:.95rem}
  .service-body p{font-size:.83rem}
  .eyebrow{font-size:8.5px;padding:5px 10px}
}

/* ============ HERO SLIDER ============ */
.hero-slider{position:relative;overflow:hidden;background:var(--azul-petroleo)}

/* Ghost block sets the height for the slider container */
.hero-slider::before{
  content:"";display:block;
  min-height:92vh;
  pointer-events:none;
}

/* All slides stacked absolutely, only .active is visible */
.hero-slide{
  position:absolute;inset:0;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  background-size:cover;
  background-position:center;
  background-color:var(--azul-petroleo);
  color:var(--blanco);
  padding:0;
  opacity:0;
  transition:opacity 1.1s ease;
  pointer-events:none;
  min-height:92vh;
}
.hero-slide.active{opacity:1;pointer-events:auto;z-index:2}

.hero-slide .hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(2,10,20,.95) 0%,rgba(0,30,55,.88) 35%,rgba(0,50,81,.55) 60%,rgba(0,0,0,.0) 100%)
}

/* Content block — same layout on all screens */
.hero-slide .hero-content{
  position:relative;
  z-index:2;
  max-width:780px;
  padding:0 28px;
  width:100%;
}

/* Eyebrow */
.hero-slide .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:11px;
  font-weight:700;
  letter-spacing:1.8px;
  text-transform:uppercase;
  color:var(--azul-2);
  background:rgba(0,154,207,.18);
  padding:7px 16px;
  border-radius:50px;
  margin-bottom:20px;
  border:1px solid rgba(0,154,207,.35);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:100%;
}

/* Accent line in hero h1 */
.h1-accent{color:var(--azul-2);display:block}

/* Heading */
.hero-slide h1{
  font-size:clamp(1.75rem,4vw,3.4rem);
  font-weight:800;
  line-height:1.14;
  margin-bottom:18px;
  letter-spacing:-.5px;
}

/* Description */
.hero-slide p{
  font-size:clamp(.9rem,2vw,1.1rem);
  max-width:680px;
  margin-bottom:32px;
  opacity:.95;
  line-height:1.65;
}

/* Buttons row */
.hero-slide .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
}

/* Nav dots */
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border:2px solid rgba(255,255,255,.3);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.hero-arrow:hover{background:rgba(255,255,255,.28);border-color:rgba(255,255,255,.6);transform:translateY(-50%) scale(1.06)}
.hero-arrow.prev{left:20px}.hero-arrow.next{right:20px}
.hero-arrow svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.5}
.hero-nav{position:absolute;bottom:90px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:6}
.hero-nav button{width:32px;height:6px;border-radius:3px;background:rgba(255,255,255,.35);border:0;cursor:pointer;transition:var(--transition);padding:0}
.hero-nav button:hover{background:rgba(255,255,255,.7)}
.hero-nav button.active{background:#fff;width:40px}

/* Hero badges bar */
.hero-badges{
  position:absolute;bottom:0;left:0;right:0;z-index:6;
  display:flex;flex-direction:row;
  background:rgba(0,20,40,.72);
  backdrop-filter:blur(10px);
  border-top:1px solid rgba(255,255,255,.1);
}
.hero-badge{
  flex:1;display:flex;flex-direction:row;align-items:center;
  gap:12px;padding:16px 20px;
  border-right:1px solid rgba(255,255,255,.1);
  color:#fff;min-width:0;
}
.hero-badge:last-child{border-right:none}
.hero-badge>svg{width:28px;height:28px;min-width:28px;max-width:28px;flex-shrink:0;stroke:var(--azul-2);fill:none}
.hero-badge>div{display:flex;flex-direction:column;gap:2px;min-width:0}
.hero-badge strong{display:block;font-size:.88rem;font-weight:700;color:#fff;line-height:1.2;white-space:nowrap}
.hero-badge span{display:block;font-size:.72rem;color:rgba(255,255,255,.55);line-height:1;white-space:nowrap}

/* ── Mobile ── */
@media(max-width:780px){
  /* El slider necesita altura fija para que el grid funcione */
  .hero-slider{display:flex;flex-direction:column}
  .hero-slider::before{display:none}

  /* El slide ocupa todo el espacio menos los badges */
  .hero-slide{
    position:relative;
    inset:auto;
    min-height:calc(100svh - 140px); /* 140px = topbar+nav aprox */
    height:calc(100svh - 140px);
    display:flex;
    align-items:flex-start;
    opacity:0;
    pointer-events:none;
    transition:opacity 1.1s ease;
    padding-top:36px;
    order:1;
  }
  .hero-slide.active{opacity:1;pointer-events:auto;z-index:2}

  /* Apilar los slides — solo el activo se ve */
  .hero-slide:not(:first-child){
    margin-top:calc(-1 * (100svh - 140px));
  }

  /* Badges pegados abajo del slider, fuera del stack */
  .hero-badges{
    position:relative;
    bottom:auto;left:auto;right:auto;
    order:99;
    z-index:10;
    flex-shrink:0;
  }

  .hero-slide .hero-content{padding:0 18px}
  .hero-slide .eyebrow{font-size:9px;letter-spacing:1.4px;padding:5px 12px;margin-bottom:12px}
  .hero-slide h1{font-size:clamp(1.35rem,5vw,1.8rem);margin-bottom:10px}
  .hero-slide p{font-size:.84rem;margin-bottom:18px;line-height:1.5}

  /* Botones en columna */
  .hero-slide .hero-actions{flex-direction:column;align-items:stretch;gap:10px}
  .hero-slide .hero-actions .btn{width:100%;text-align:center;justify-content:center;padding:12px 18px;font-size:12px}

  /* Badges compactos */
  .hero-badge{padding:10px 8px;gap:7px}
  .hero-badge>svg{width:20px;height:20px;min-width:20px;max-width:20px}
  .hero-badge strong{font-size:.68rem}
  .hero-badge span{font-size:.58rem}

  /* Flechas y dots */
  .hero-nav{bottom:12px}
  .hero-arrow{top:50%;transform:translateY(-50%);bottom:auto;width:36px;height:36px}
  .hero-arrow svg{width:14px;height:14px}
  .hero-arrow.prev{left:8px}
  .hero-arrow.next{right:8px}
}


.hv-card{background:var(--blanco);border:1px solid var(--gris-borde);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;gap:14px;transition:var(--transition);position:relative;overflow:hidden}
.hv-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--azul),var(--azul-petroleo));transform:scaleY(0);transform-origin:top;transition:var(--transition)}
.hv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.hv-card:hover::before{transform:scaleY(1)}
.hv-check{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--azul),var(--azul-petroleo));color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(0,154,207,.35);flex-shrink:0}
.hv-check svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:3}
.hv-card h3{font-size:1.1rem;color:var(--azul-petroleo);font-weight:700;line-height:1.35}
.hv-card p{color:var(--muted);font-size:.95rem;margin:0}
.hv-cta{display:flex;justify-content:center;margin-top:44px}
/* ============ WHATSAPP FLOTANTE ============ */
.whatsapp-float{
  position:fixed !important;
  bottom:28px !important;
  right:28px !important;
  top:auto !important;
  left:auto !important;
  z-index:99999 !important;
  width:58px !important;
  height:58px !important;
  border-radius:50% !important;
  background:#25D366 !important;
  color:#fff !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  box-shadow:0 4px 20px rgba(37,211,102,.5) !important;
  border:none !important;
  text-decoration:none !important;
  overflow:hidden !important;
  transition:transform .25s ease, box-shadow .25s ease !important;
}
.whatsapp-float:hover{
  transform:scale(1.08) !important;
  box-shadow:0 8px 28px rgba(37,211,102,.65) !important;
}
.whatsapp-float svg{
  width:32px !important;
  height:32px !important;
  max-width:32px !important;
  max-height:32px !important;
  display:block !important;
  flex-shrink:0 !important;
  fill:#ffffff !important;
}
.whatsapp-float::before{
  content:"";
  position:absolute;
  inset:-6px;
  border-radius:50%;
  background:rgba(37,211,102,.25);
  animation:wa-pulse 2.2s ease-out infinite;
  pointer-events:none;
  z-index:-1;
}
@keyframes wa-pulse{
  0%{transform:scale(1);opacity:.7}
  70%{transform:scale(1.6);opacity:0}
  100%{transform:scale(1.6);opacity:0}
}
@media(max-width:780px){
  .whatsapp-float{
    bottom:20px !important;
    right:16px !important;
    width:52px !important;
    height:52px !important;
  }
  .whatsapp-float svg{width:28px !important;height:28px !important;max-width:28px !important;max-height:28px !important}
}


/* ============ FORMULARIO DE CONTACTO ============ */
.contact-form-wrap{max-width:760px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form-group{display:flex;flex-direction:column;gap:.4rem}
.form-group-full{grid-column:1 / -1}
.form-group label{font-size:.875rem;font-weight:600;color:var(--azul-petroleo)}
.form-group input,
.form-group select,
.form-group textarea{
  padding:.75rem 1rem;
  border:1.5px solid var(--gris-borde);
  border-radius:var(--radius-sm);
  font-family:inherit;
  font-size:1rem;
  color:var(--negro);
  background:var(--blanco);
  transition:border-color .2s, box-shadow .2s;
  resize:vertical;
  appearance:auto;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--azul);
  box-shadow:0 0 0 3px rgba(0,154,207,.14);
}
.btn-form-full{
  padding:.9rem 2rem;
  font-size:1.05rem;
  width:100%;
  justify-content:center;
}
.form-message{
  padding:1rem 1.25rem;
  border-radius:var(--radius-sm);
  margin-bottom:1.5rem;
  font-weight:500;
  font-size:.95rem;
  display:none;
}
.form-message.success{background:#d1fae5;color:#065f46;border:1.5px solid #6ee7b7}
.form-message.error{background:#fee2e2;color:#991b1b;border:1.5px solid #fca5a5}
@media(max-width:600px){
  .form-grid{grid-template-columns:1fr}
}

/* ── Dropdown Servicios ── */
.nav-dropdown{position:relative;display:inline-flex;align-items:center}
.nav-dropdown-toggle{display:flex;align-items:center;gap:4px;cursor:pointer;white-space:nowrap}
.nav-dropdown-toggle svg{transition:transform .25s ease;flex-shrink:0}
.nav-dropdown.open .nav-dropdown-toggle svg{transform:rotate(180deg)}
.dropdown-menu{
  position:absolute;top:100%;left:0;
  /* padding-top crea zona invisible para conectar toggle con menú sin gap */
  padding-top:14px;
  background:transparent;
  border:none;
  box-shadow:none;
  min-width:220px;
  list-style:none;
  opacity:0;pointer-events:none;
  transform:translateY(4px);
  transition:opacity .2s ease,transform .2s ease;
  z-index:200;
}
/* Caja visual del menú dentro del padding */
.dropdown-menu::before{
  content:"";
  position:absolute;
  top:14px;left:0;right:0;bottom:0;
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
  border-radius:10px;
  box-shadow:0 8px 32px rgba(0,0,0,.13);
  z-index:-1;
}
.nav-dropdown.open .dropdown-menu{opacity:1;pointer-events:auto;transform:translateY(0)}
.dropdown-menu li a{
  display:block;padding:9px 18px;
  color:var(--azul-petroleo);font-size:.875rem;font-weight:500;
  text-decoration:none;
  transition:background .15s,color .15s;
  white-space:nowrap;
  position:relative;
  z-index:1;
}
.dropdown-menu li:first-child a{border-radius:10px 10px 0 0}
.dropdown-menu li:last-child a{border-radius:0 0 10px 10px}
.dropdown-menu li a:hover{background:var(--azul);color:#fff}

/* Móvil: dropdown en menú hamburguesa */
@media(max-width:900px){
  .nav-dropdown{flex-direction:column;align-items:flex-start;width:100%}
  .nav-dropdown-toggle{width:100%;justify-content:space-between;padding:10px 0}
  .dropdown-menu{
    position:relative;top:auto;left:auto;
    box-shadow:none;border:none;border-radius:0;
    background:rgba(0,60,100,.06);
    width:100%;padding:0;
    opacity:1;pointer-events:none;
    max-height:0;overflow:hidden;
    transform:none;
    transition:max-height .3s ease;
  }
  .dropdown-menu::before{display:none}
  .nav-dropdown.open .dropdown-menu{max-height:400px;pointer-events:auto}
  .dropdown-menu li a{padding:8px 16px;font-size:.85rem;border-radius:0 !important}
}