/* Menú Servicios ZELLIUS INTEGRA */
.nav .zi-dropdown {position:relative;display:flex;align-items:center}
.nav .zi-dropdown summary {list-style:none;cursor:pointer;white-space:nowrap;font:inherit;color:inherit}
.nav .zi-dropdown summary::-webkit-details-marker {display:none}
.nav .zi-submenu {
 position:absolute;top:100%;left:0;z-index:9999;
 width:330px;padding:10px;background:#fff;
 border:1px solid #e1e8f2;border-radius:12px;
 box-shadow:0 15px 35px #10234730
}
.nav .zi-submenu a {
 display:flex;align-items:center;gap:12px;
 padding:10px;border-radius:8px;
 color:#26384d;text-decoration:none
}
.nav .zi-submenu a:hover {background:#eef5ff}
.nav .zi-submenu img {
 width:55px;height:48px;object-fit:cover;border-radius:7px
}
.nav .zi-submenu small {
 display:block;margin-top:3px;color:#68788c;font-size:12px
}
@media(max-width:900px) {
 .nav .zi-dropdown {display:block;width:100%}
 .nav .zi-submenu {position:static;width:100%;box-shadow:none}
}

/* Internet Empresarial */
.zi-internet {background:#fff;color:#26384d}
.zi-hero {
 max-width:1200px;margin:auto;padding:75px 28px;
 display:grid;grid-template-columns:1fr 1fr;
 align-items:center;gap:45px
}
.zi-hero h1 {
 font-size:clamp(36px,5vw,60px);
 color:#162d4d;line-height:1.15;margin:20px 0
}
.zi-hero p {font-size:18px;line-height:1.75}
.zi-hero img {width:100%;border-radius:16px}
.zi-kicker {color:#3979cd;font-weight:700;letter-spacing:2px}
.zi-section {background:#f3f7fc;padding:65px 25px}
.zi-inner {max-width:1150px;margin:auto}
.zi-inner h2 {color:#162d4d;margin-bottom:30px}
.zi-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.zi-card {
 background:white;padding:28px;border-radius:14px;
 border:1px solid #e4eaf2
}
.zi-card h3 {color:#26384d;margin-bottom:12px}
.zi-card p {line-height:1.7;color:#566779}
.zi-cta {text-align:center;padding:65px 24px}
.zi-cta p {margin:20px 0 30px}
@media(max-width:800px) {
 .zi-hero,.zi-grid {grid-template-columns:1fr}
 .zi-hero {padding:45px 20px}
}


/* INTEGRA Voice */
.zi-voice {background:#fff;color:#26384d}
.zi-voice-hero {
 max-width:1200px;margin:auto;padding:75px 28px;
 display:grid;grid-template-columns:1fr 1fr;
 align-items:center;gap:45px
}
.zi-voice-kicker {
 color:#3979cd;font-size:13px;font-weight:700;
 letter-spacing:2px
}
.zi-voice-hero h1 {
 color:#162d4d;font-size:clamp(38px,5vw,62px);
 line-height:1.1;margin:18px 0
}
.zi-voice-hero h2 {
 color:#3979cd;font-size:clamp(21px,2.5vw,29px);
 margin-bottom:22px
}
.zi-voice-hero p {font-size:17px;line-height:1.8;margin-bottom:20px}
.zi-voice-image img {
 display:block;width:100%;border-radius:16px;
 box-shadow:0 20px 45px #10234720
}
.zi-voice-services {background:#f3f7fc;padding:70px 25px}
.zi-voice-inner {max-width:1150px;margin:auto}
.zi-voice-inner h2 {
 color:#162d4d;margin:15px 0 30px;
 font-size:clamp(28px,3vw,38px)
}
.zi-voice-grid {
 display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
 gap:20px
}
.zi-voice-card {
 background:#fff;border:1px solid #e4eaf2;
 padding:30px;border-radius:14px
}
.zi-voice-card h3 {
 color:#26384d;font-size:21px;margin-bottom:14px
}
.zi-voice-card p {color:#566779;line-height:1.75}
.zi-voice-cta {text-align:center;padding:70px 25px}
.zi-voice-cta h2 {color:#162d4d}
.zi-voice-cta p {margin:20px 0 28px;line-height:1.7}
.zi-voice-note {font-size:12px;color:#738195}
@media(max-width:800px) {
 .zi-voice-hero,.zi-voice-grid {grid-template-columns:1fr}
 .zi-voice-hero {padding:45px 20px}
}


/* ZELLIUS - TITULO SERVICIOS HEADER */
.nav .zi-dropdown > summary {
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0;
    color: #102347;
    cursor: pointer;
}

.nav .zi-dropdown > summary:hover,
.nav .zi-dropdown > summary:focus-visible,
.nav .zi-dropdown[open] > summary {
    color: #007bff;
}