:root{
  --blue:#064b87;
  --blue-dark:#033866;
  --blue-deep:#021f3d;
  --red:#d7192e;
  --white:#ffffff;
  --light:#f5f8fb;
  --text:#263238;
  --muted:#6b7280;
  --shadow:0 20px 55px rgba(3,56,102,.14);
  --radius:24px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);box-shadow:0 4px 22px rgba(0,0,0,.07)}
.navbar{height:96px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;line-height:1}.brand-logo{height:74px;width:auto;display:block}.nav-links{display:flex;gap:26px;align-items:center;list-style:none}.nav-links a{font-weight:700;color:var(--blue-dark);font-size:.93rem}.nav-links a:hover{color:var(--red)}.menu-toggle{display:none}.menu-icon{display:none;font-size:2rem;color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--red);color:white;padding:14px 26px;font-weight:800;border:2px solid var(--red);box-shadow:0 14px 30px rgba(215,25,46,.25);transition:.25s}.btn:hover{transform:translateY(-2px);background:#b91425}.btn-outline{background:rgba(255,255,255,.08);color:white;border-color:rgba(255,255,255,.75);box-shadow:none;backdrop-filter:blur(8px)}.btn-small{padding:9px 18px;color:#fff!important}

.hero-slider{position:relative;min-height:680px;overflow:hidden;background:var(--blue-deep)}
.slider-track,.slide{position:absolute;inset:0}.slide{opacity:0;visibility:hidden;transition:opacity .75s ease,visibility .75s ease}.slide.active{opacity:1;visibility:visible}.slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04);transition:transform 5s ease}.slide.active .slide-bg{transform:scale(1)}
.slide[data-theme="contable"] .slide-bg{background-image:linear-gradient(100deg,rgba(2,31,61,.96) 0%,rgba(6,75,135,.86) 42%,rgba(6,75,135,.24) 72%),url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=1800&q=85')}
.slide[data-theme="tributaria"] .slide-bg{background-image:linear-gradient(100deg,rgba(2,31,61,.96) 0%,rgba(6,75,135,.86) 42%,rgba(6,75,135,.24) 72%),url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1800&q=85')}
.slide[data-theme="auditoria"] .slide-bg{background-image:linear-gradient(100deg,rgba(2,31,61,.96) 0%,rgba(6,75,135,.86) 42%,rgba(6,75,135,.24) 72%),url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1800&q=85')}
.slide[data-theme="outsourcing"] .slide-bg{background-image:linear-gradient(100deg,rgba(2,31,61,.96) 0%,rgba(6,75,135,.86) 42%,rgba(6,75,135,.24) 72%),url('https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=1800&q=85')}
.slide[data-theme="revisoria"] .slide-bg{background-image:linear-gradient(100deg,rgba(2,31,61,.96) 0%,rgba(6,75,135,.86) 42%,rgba(6,75,135,.24) 72%),url('https://images.unsplash.com/photo-1554224154-26032ffc0d07?auto=format&fit=crop&w=1800&q=85')}
.slide-bg:after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 15% 30%,rgba(215,25,46,.25),transparent 23%),linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.32))}.slide-inner{position:relative;z-index:2;min-height:680px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:44px;align-items:center;color:white}.slide-copy{max-width:760px}.tag{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 14px;margin-bottom:18px}.tag:before{content:'';width:10px;height:10px;border-radius:999px;background:var(--red)}.slide h1{font-size:clamp(3rem,6vw,6.4rem);line-height:.92;letter-spacing:-.06em;text-transform:uppercase;margin-bottom:22px}.slide h1 span{display:block}.slide h1 span:first-letter{color:var(--red)}.slide p{font-size:1.12rem;max-width:690px;color:rgba(255,255,255,.92)}.slide-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.slide-panel{display:grid;gap:18px}.metric{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.20);border-radius:var(--radius);padding:24px;backdrop-filter:blur(14px);box-shadow:0 22px 45px rgba(0,0,0,.18)}.metric strong{display:block;color:#fff;font-size:1.35rem;text-transform:uppercase}.metric span{display:block;color:rgba(255,255,255,.82);font-size:.93rem;margin-top:5px}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:52px;height:52px;border-radius:999px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:white;font-size:2.6rem;line-height:1;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(10px);transition:.25s}.slider-btn:hover{background:var(--red);border-color:var(--red)}.slider-btn.prev{left:26px}.slider-btn.next{right:26px}.slider-dots{position:absolute;z-index:6;left:50%;bottom:28px;transform:translateX(-50%);display:flex;gap:10px}.slider-dots button{width:12px;height:12px;border-radius:999px;border:0;background:rgba(255,255,255,.45);cursor:pointer;transition:.25s}.slider-dots button.active{width:42px;background:var(--red)}
.quick-services{position:relative;z-index:8;margin-top:-46px;padding:0}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.quick-item{background:#fff;border-radius:22px;padding:22px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center;border:1px solid #e8eef5}.quick-item span{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#eef5fb;color:var(--blue);font-size:1.35rem}.quick-item strong{color:var(--blue-dark);text-transform:uppercase;font-size:.9rem}
section{padding:88px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 48px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--red);font-weight:900;font-size:.82rem;margin-bottom:10px}.section-heading h2,.about h2,.commitment h2,.contact h2{font-size:clamp(2rem,3.5vw,3rem);line-height:1.15;color:var(--blue-dark);margin-bottom:18px}.section-heading p{color:var(--muted)}.grid{display:grid;gap:24px}.services-grid{grid-template-columns:repeat(3,1fr)}.card{background:white;border:1px solid #e8eef5;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:.25s}.card:hover{transform:translateY(-6px)}.icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:white;display:grid;place-items:center;font-size:1.45rem;font-weight:800;margin-bottom:20px}.service-card:nth-child(even) .icon{background:linear-gradient(135deg,var(--red),#a91020)}.service-card h3{color:var(--blue);margin-bottom:12px;text-transform:uppercase;font-size:1rem}.service-card p{color:var(--muted);font-size:.95rem}
.services-detail-grid{align-items:stretch}.service-detail-card{display:flex;flex-direction:column}.service-detail-card p{color:var(--muted);font-size:.95rem;margin-bottom:12px}.service-list{display:grid;gap:10px;margin-top:4px;padding-left:0;list-style:none;color:var(--muted);font-size:.92rem}.service-list li{position:relative;padding-left:24px}.service-list li:before{content:'•';position:absolute;left:0;top:-1px;color:var(--red);font-size:1.3rem;font-weight:900;line-height:1}.service-detail-card:hover .service-list li:before{color:var(--blue)}
.about{background:var(--light)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}.about p{margin-bottom:14px}.about-box{background:white;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);border-left:8px solid var(--red)}.about-box h3{color:var(--blue);font-size:1.6rem;margin-bottom:18px}.check-list{list-style:none;display:grid;gap:12px}.check-list li{position:relative;padding-left:30px}.check-list li:before{content:'✓';position:absolute;left:0;color:var(--red);font-weight:900}.commitment{background:linear-gradient(135deg,#fff,#eef5fb)}.commitment-card{display:flex;justify-content:space-between;gap:30px;align-items:center;background:white;border-radius:30px;padding:46px;box-shadow:var(--shadow);border-top:6px solid var(--blue)}.commitment-card p{max-width:760px;margin-bottom:14px}.contact{background:var(--blue-dark);color:white}.contact .eyebrow{color:white}.contact h2{color:white}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}.contact-info{margin-top:28px;display:grid;gap:10px}.contact-form{background:white;color:var(--text);border-radius:28px;padding:34px;display:grid;gap:17px;box-shadow:var(--shadow)}.contact-form label{font-weight:700;color:var(--blue-dark);display:grid;gap:7px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #d7e0ea;border-radius:14px;padding:14px 15px;font:inherit;outline:none}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(6,75,135,.1)}.form-btn{width:100%;border:none;cursor:pointer}.contact-form small{color:var(--muted)}.map-section{padding:0}.map-section iframe{width:100%;height:390px;border:0;display:block}.footer{background:var(--blue);color:white;padding:28px 0;text-align:center;font-size:.92rem}.footer-content{display:grid;gap:6px}
@media(max-width:1020px){.slide-inner{grid-template-columns:1fr}.slide-panel{display:none}.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.menu-icon{display:block}.brand-logo{height:56px}.nav-links{position:absolute;top:96px;left:0;right:0;background:white;display:none;flex-direction:column;padding:24px;box-shadow:0 18px 30px rgba(0,0,0,.08)}.menu-toggle:checked~.nav-links{display:flex}.services-grid,.split,.contact-grid{grid-template-columns:1fr}.commitment-card{flex-direction:column;align-items:flex-start}.navbar{height:78px}.nav-links{top:78px}.hero-slider,.slide-inner{min-height:620px}.slide h1{font-size:3.4rem}.slider-btn{width:42px;height:42px;font-size:2rem}.slider-btn.prev{left:12px}.slider-btn.next{right:12px}}
@media(max-width:560px){section{padding:64px 0}.hero-slider,.slide-inner{min-height:660px}.slide-inner{align-items:end;padding-bottom:88px}.slide h1{font-size:2.75rem}.slide p{font-size:1rem}.brand-logo{height:46px}.slide-actions{flex-direction:column}.btn{width:100%}.contact-form,.commitment-card,.about-box{padding:24px}.quick-grid{grid-template-columns:1fr}.quick-services{margin-top:0;padding:20px 0 0}.slider-dots{bottom:18px}}

/* Botón flotante de WhatsApp */
.whatsapp-float{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:1200;
  display:flex;
  align-items:center;
  gap:10px;
  padding:13px 18px;
  border-radius:999px;
  background:#25D366;
  color:#fff;
  font-weight:800;
  text-decoration:none;
  box-shadow:0 16px 35px rgba(0,0,0,.22);
  transition:transform .25s ease, box-shadow .25s ease;
}
.whatsapp-float:hover{
  transform:translateY(-3px);
  box-shadow:0 20px 42px rgba(0,0,0,.28);
}
.whatsapp-icon{
  width:28px;
  height:28px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.18);
  font-size:16px;
}
@media (max-width:640px){
  .whatsapp-float{right:14px; bottom:14px; padding:12px 14px;}
  .whatsapp-text{display:none;}
}

/* =========================================================
   Ajustes responsive móviles - conserva escritorio intacto
   ========================================================= */
@media (max-width: 768px){
  /* Más aire lateral en móvil para que el contenido no quede pegado */
  .container{
    width: 100%;
    padding-left: 28px;
    padding-right: 28px;
  }

  /* El hero necesita espacio interno propio porque el texto está dentro del slider */
  .slide-inner{
    width: 100%;
    padding-left: 28px;
    padding-right: 28px;
  }

  /* Evita que las flechas invadan el texto principal del slider */
  .slider-btn{
    top: auto;
    bottom: 96px;
    transform: none;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    background: rgba(3, 56, 102, .62);
  }
  .slider-btn.prev{left: 24px;}
  .slider-btn.next{right: 24px;}

  /* Baja un poco el bloque de botones para separar texto, CTA y flechas */
  .slide-actions{
    margin-top: 28px;
    padding-bottom: 34px;
  }

  /* Mejora legibilidad del título en pantallas angostas */
  .slide h1{
    font-size: clamp(2.35rem, 11vw, 3.15rem);
    line-height: .98;
  }
}

@media (max-width: 420px){
  .container,
  .slide-inner{
    padding-left: 24px;
    padding-right: 24px;
  }

  /* En celulares muy angostos, ubicamos las flechas abajo para que nunca tapen copy */
  .slider-btn{
    bottom: 78px;
    width: 40px;
    height: 40px;
    font-size: 1.8rem;
  }
  .slider-btn.prev{left: 22px;}
  .slider-btn.next{right: 22px;}

  .slide-actions{
    padding-bottom: 44px;
  }
}