/* ===== Garbiaro · hoja de estilos global ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
:root{
  --blue-dark:#0A1F44; --blue-mid:#122d5e; --blue-accent:#4A9EDB;
  --white:#fff; --bg-light:#F5F8FC; --bg-soft:#EDF3FA;
  --text:#1c2536; --text-light:#5a6a82; --border:#e2e9f2;
  --green:#25D366; --radius:14px; --shadow:0 6px 24px rgba(10,31,68,.08);
  --maxw:1180px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-accent);text-decoration:none}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:var(--blue-dark);font-weight:700}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--text-light)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--blue-dark);height:66px;display:flex;align-items:center}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{display:flex;flex-direction:column;text-decoration:none}
.brand b{font-family:Georgia,serif;font-size:1.4rem;color:#fff;letter-spacing:.04em;font-weight:400}
.brand span{font-size:.56rem;letter-spacing:.2em;color:var(--blue-accent);text-transform:uppercase;margin-top:-2px}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{color:#dbe6f5;font-size:.94rem;font-family:system-ui,sans-serif}
.nav-links a:hover{color:#fff}
.nav-cta{background:var(--blue-accent);color:#fff!important;padding:9px 18px;border-radius:999px;font-weight:600}
.nav-cta:hover{background:#3b8bc7}
.burger{display:none;background:none;border:0;cursor:pointer;width:34px;height:30px}
.burger span{display:block;height:3px;background:#fff;margin:5px 0;border-radius:2px;transition:.25s}

/* HERO */
.hero{background:linear-gradient(135deg,var(--blue-dark),var(--blue-mid));color:#fff;padding:130px 0 70px;position:relative}
.hero h1{color:#fff;font-size:2.5rem;max-width:800px}
.hero p.lead{font-size:1.18rem;color:#cfe0f4;max-width:680px;margin:18px 0 28px}
.hero .eyebrow{color:var(--blue-accent);text-transform:uppercase;letter-spacing:.15em;font-size:.78rem;font-weight:700;margin-bottom:14px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:1rem;cursor:pointer;border:0;transition:.2s}
.btn-primary{background:var(--blue-accent);color:#fff}
.btn-primary:hover{background:#3b8bc7;transform:translateY(-1px)}
.btn-wa{background:var(--green);color:#fff}
.btn-wa:hover{background:#1eb858}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}

/* SECTIONS */
section.block{padding:64px 0}
section.block.alt{background:var(--bg-light)}
.eyebrow{color:var(--blue-accent);text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700}
.sec-title{font-size:1.9rem;margin:8px 0 10px}
.sec-intro{color:var(--text-light);max-width:720px;margin-bottom:30px;font-size:1.05rem}

/* CARDS GRID */
.grid{display:grid;gap:20px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:.2s;box-shadow:var(--shadow)}
.card:hover{transform:translateY(-3px);border-color:var(--blue-accent)}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--text-light);font-size:.96rem}
.card a.more{display:inline-block;margin-top:12px;font-weight:600;font-size:.92rem}
.card .ico{width:46px;height:46px;border-radius:12px;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:14px}

/* ARTICLE / content page */
.page-head{background:linear-gradient(135deg,var(--blue-dark),var(--blue-mid));color:#fff;padding:118px 0 54px}
.page-head h1{color:#fff;font-size:2.1rem;max-width:850px}
.page-head p{color:#cfe0f4;max-width:720px;margin-top:14px;font-size:1.08rem}
.breadcrumb{font-size:.82rem;color:#9fb6d6;margin-bottom:16px}
.breadcrumb a{color:#9fb6d6}
.breadcrumb a:hover{color:#fff}
.content{padding:52px 0}
.content .wrap{max-width:1080px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.prose h2{font-size:1.5rem;margin:34px 0 12px}
.prose h3{font-size:1.18rem;margin:24px 0 8px}
.prose p{margin-bottom:14px;color:#33405a}
.prose ul{margin:0 0 16px 20px}
.prose li{margin-bottom:7px;color:#33405a}
.prose strong{color:var(--blue-dark)}
.checklist{list-style:none;margin-left:0!important}
.checklist li{padding-left:28px;position:relative}
.checklist li::before{content:"✓";position:absolute;left:0;color:var(--blue-accent);font-weight:700}

/* SIDEBAR */
.sidebar{position:sticky;top:88px}
.side-box{background:var(--bg-light);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px}
.side-box h4{font-family:Georgia,serif;color:var(--blue-dark);margin-bottom:12px;font-size:1.05rem}
.side-box .btn{width:100%;justify-content:center;margin-bottom:10px}
.side-links{list-style:none}
.side-links li{margin-bottom:8px}
.side-links a{color:var(--text);font-size:.94rem}
.side-links a:hover{color:var(--blue-accent)}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:4px 18px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:600;color:var(--blue-dark);padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--blue-accent);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 14px;color:var(--text-light)}

/* CTA band */
.cta-band{background:var(--blue-accent);color:#fff;padding:48px 0;text-align:center}
.cta-band h2{color:#fff;font-size:1.7rem;margin-bottom:10px}
.cta-band p{color:#e8f3fc;margin-bottom:22px}
.cta-band .btn-primary{background:#fff;color:var(--blue-dark)}
.cta-band .btn-primary:hover{background:#eaf3fb}

/* zone/service chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.chip{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 16px;font-size:.9rem;color:var(--blue-dark);font-weight:600}
.chip:hover{border-color:var(--blue-accent);color:var(--blue-accent)}

/* casos */
.case{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.case .body{padding:20px}
.case .tag{display:inline-block;background:var(--bg-soft);color:var(--blue-mid);font-size:.76rem;font-weight:700;padding:4px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ba div{aspect-ratio:4/3;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:.8rem;font-weight:600}

/* FOOTER */
footer{background:var(--blue-dark);color:#c7d5ea;padding:52px 0 26px;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
footer h5{color:#fff;font-family:Georgia,serif;margin-bottom:14px;font-size:1rem}
footer a{color:#c7d5ea}footer a:hover{color:#fff}
footer ul{list-style:none}footer li{margin-bottom:7px}
footer .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#8fa6c4}

/* floating whatsapp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:1200;display:flex;flex-direction:column;gap:10px}
.wa-float a{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.25);color:#fff;font-size:1.5rem}
.wa-float .wa{background:var(--green)}
.wa-float .call{background:var(--blue-accent)}

/* trust bar */
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:26px;color:#cfe0f4;font-size:.9rem}
.trust b{color:#fff}

@media(max-width:900px){
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .layout{grid-template-columns:1fr}
  .sidebar{position:static}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav-links{position:fixed;top:66px;right:0;background:var(--blue-mid);flex-direction:column;width:230px;padding:18px;gap:16px;transform:translateX(110%);transition:.25s;height:calc(100vh - 66px)}
  .nav-links.open{transform:translateX(0)}
  .burger{display:block}
  .hero h1{font-size:1.9rem}.sec-title{font-size:1.55rem}
  .grid.c3,.grid.c4,.grid.c2{grid-template-columns:1fr}
  .ba{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr}
}