/* =====================================================================
   MAO · Grupo de Negocios Integrales — Website stylesheet
   Brand tokens sampled from the corporate brochure (2026)
===================================================================== */
:root{
  --navy:#0b1c2c;
  --navy-2:#132a3f;
  --navy-3:#16324a;
  --green:#5e9e50;
  --green-light:#a8c88f;
  --bg-pale:#eef3ea;
  --ink:#0b1c2c;
  --text:#33413a;
  --text-soft:#57635c;
  --text-mute:#7a8790;
  --line:#e4e8e1;
  --card:#f7f8f6;
  --white:#ffffff;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 10px 30px -12px rgba(11,28,44,0.18);
  --shadow-sm:0 4px 14px -6px rgba(11,28,44,0.12);
  --max:1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:"Segoe UI",Arial,"Liberation Sans","DejaVu Sans",sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4,h5{ color:var(--ink); margin:0 0 .5em 0; line-height:1.25; }
p{ margin:0 0 1em 0; }
ul{ margin:0; padding:0; list-style:none; }
.container{ max-width:var(--max); margin:0 auto; padding:0 24px; }
.wrap-narrow{ max-width:820px; margin:0 auto; }

/* ---- utility ---- */
.kicker{ font-size:.78rem; letter-spacing:2.5px; text-transform:uppercase; color:var(--green); font-weight:700; margin:0 0 10px 0; }
.pill{ display:inline-block; background:var(--bg-pale); color:var(--text); padding:6px 14px; border-radius:20px; font-size:.82rem; font-weight:600; }
.pill.on-dark{ background:rgba(255,255,255,.08); color:#dfe6da; }
.pills{ display:flex; flex-wrap:wrap; gap:8px; }
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:13px 26px; border-radius:30px; font-weight:700; font-size:.95rem; border:2px solid transparent; cursor:pointer; transition:all .18s ease; }
.btn-primary{ background:var(--green); color:#fff; }
.btn-primary:hover{ background:#4f8a43; transform:translateY(-1px); }
.btn-outline{ border-color:rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ border-color:#fff; background:rgba(255,255,255,.08); }
.btn-dark{ background:var(--navy); color:#fff; }
.btn-dark:hover{ background:#132a3f; }
.section{ padding:72px 0; }
.section.tight{ padding:52px 0; }
.section.pale{ background:var(--bg-pale); }
.section.navy{ background:var(--navy); color:#dfe6da; }
.section.navy h1,.section.navy h2,.section.navy h3,.section.navy h4{ color:#fff; }
.section.navy .kicker{ color:var(--green-light); }
.section-head{ margin-bottom:38px; max-width:720px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.6rem,3vw,2.3rem); }
.section-head p{ color:var(--text-soft); font-size:1.05rem; margin:0; }
.section.navy .section-head p{ color:#b7c3bd; }

/* ---- top bar / nav ---- */
.topbar{ background:var(--navy); color:#cfd9d2; font-size:.82rem; }
.topbar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:7px; padding-bottom:7px; flex-wrap:wrap; gap:6px; }
.topbar a{ color:#cfd9d2; }
.topbar a:hover{ color:#fff; }
.topbar-links{ display:flex; gap:18px; }
.topbar-links span{ display:inline-flex; align-items:center; gap:6px; }

.navbar{ position:sticky; top:0; z-index:100; background:#fff; border-bottom:1px solid var(--line); }
.navbar .container{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:34px; }
.brand-name{ font-weight:800; color:var(--navy); font-size:1.05rem; letter-spacing:.2px; }
.brand-tag{ display:block; font-size:.68rem; color:var(--text-mute); font-weight:600; letter-spacing:.5px; }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links > li{ position:relative; }
.nav-links > li > a{ display:flex; align-items:center; gap:5px; padding:10px 14px; font-weight:600; font-size:.92rem; color:var(--navy); border-radius:6px; }
.nav-links > li > a:hover{ color:var(--green); }
.nav-links .cta{ background:var(--green); color:#fff !important; padding:10px 20px; border-radius:24px; margin-left:6px; }
.nav-links .cta:hover{ background:#4f8a43; }
.caret{ width:9px; height:9px; border-right:2px solid currentColor; border-bottom:2px solid currentColor; transform:rotate(45deg); margin-top:-3px; transition:transform .15s; }

.dropdown{ position:absolute; top:100%; left:0; min-width:300px; background:#fff; border:1px solid var(--line); border-radius:10px; box-shadow:var(--shadow); padding:10px; opacity:0; visibility:hidden; transform:translateY(6px); transition:all .16s ease; }
.nav-links > li:hover .dropdown,
.nav-links > li.open .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.nav-links > li:hover .caret{ transform:rotate(225deg); margin-top:3px; }
.dropdown a{ display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:7px; font-size:.87rem; color:var(--text); font-weight:600; }
.dropdown a:hover{ background:var(--bg-pale); color:var(--green); }
.dropdown .d-ic{ width:20px; height:20px; color:var(--green); flex:none; }
.dropdown .d-ic svg{ width:100%; height:100%; }

.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--navy); margin:5px 0; transition:all .2s; }

@media (max-width: 960px){
  .nav-toggle{ display:block; }
  .nav-links{ position:fixed; inset:74px 0 0 0; background:#fff; flex-direction:column; align-items:stretch; padding:14px; gap:2px; overflow-y:auto;
    transform:translateX(100%); transition:transform .22s ease; }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-links > li > a{ padding:14px 10px; border-bottom:1px solid var(--line); border-radius:0; justify-content:space-between; }
  .dropdown{ position:static; box-shadow:none; border:none; opacity:1; visibility:visible; transform:none; display:none; padding:0 0 0 12px; }
  .nav-links > li.open .dropdown{ display:block; }
  .nav-links .cta{ margin:14px 10px 0 10px; text-align:center; }
  .topbar-links span:nth-child(2){ display:none; }
}

/* ---- hero (home) ---- */
.hero{ position:relative; background:var(--navy); color:#fff; overflow:hidden; }
.hero::after{ content:""; position:absolute; right:-10%; top:-20%; width:60%; height:140%;
  background:linear-gradient(135deg,var(--green) 0%, var(--green-light) 100%); opacity:.16; border-radius:50%; filter:blur(40px); }
.hero-inner{ position:relative; z-index:2; padding:96px 0 84px 0; max-width:720px; }
.hero .tag{ font-size:.82rem; letter-spacing:3px; color:var(--green-light); font-weight:700; text-transform:uppercase; }
.hero h1{ color:#fff; font-size:clamp(2.1rem,4.4vw,3.3rem); margin:14px 0 18px 0; }
.hero p.lead{ color:#cdd8ce; font-size:1.15rem; max-width:600px; margin-bottom:30px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-services{ position:relative; z-index:2; border-top:1px solid rgba(255,255,255,.14); padding:20px 0; font-size:.86rem; color:#9fb0a9; }

/* ---- inner page header (banner) ---- */
.page-hero{ background:var(--navy); color:#fff; padding:56px 0 46px 0; position:relative; overflow:hidden; }
.page-hero::after{ content:""; position:absolute; right:-8%; bottom:-40%; width:40%; height:140%;
  background:radial-gradient(circle, var(--green) 0%, transparent 70%); opacity:.22; }
.page-hero .container{ position:relative; z-index:2; }
.page-hero .kicker{ color:var(--green-light); }
.page-hero h1{ color:#fff; font-size:clamp(1.7rem,3.4vw,2.5rem); }
.page-hero p{ color:#c3cec6; font-size:1.05rem; max-width:680px; margin:0; }
.breadcrumb{ font-size:.8rem; color:#9fb0a9; margin-bottom:14px; }
.breadcrumb a:hover{ color:#fff; }

/* ---- grids / cards ---- */
.grid{ display:grid; gap:22px; }
.grid.cols-2{ grid-template-columns:repeat(2,1fr); }
.grid.cols-3{ grid-template-columns:repeat(3,1fr); }
.grid.cols-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid.cols-3,.grid.cols-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid.cols-2,.grid.cols-3,.grid.cols-4{ grid-template-columns:1fr; } }

.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px; transition:transform .18s ease, box-shadow .18s ease; }
.card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-sm); }
.svc-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px; display:flex; flex-direction:column; gap:10px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.svc-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-sm); border-color:var(--green-light); }
.svc-ic{ color:var(--green); }
.svc-ic svg{ width:34px; height:34px; }
.svc-card h3{ font-size:1.08rem; margin:0; }
.svc-card p{ color:var(--text-soft); font-size:.92rem; margin:0; flex:1; }
.svc-card .go{ font-size:.82rem; font-weight:700; color:var(--green); margin-top:4px; }

.mini-card{ background:var(--navy-2); border:1px solid #22374a; border-radius:var(--radius); padding:22px; }
.mini-card h4{ color:var(--green-light); font-size:1.05rem; margin:0 0 8px 0; }
.mini-card p{ color:#cdd8ce; font-size:.9rem; margin:0; }
.mini-card.light{ background:var(--card); border-color:var(--line); }
.mini-card.light h4{ color:var(--green); }
.mini-card.light p{ color:var(--text-soft); }

.stat-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px; text-align:center; }
.stat-card h4{ color:var(--green); font-size:2.3rem; margin:0 0 6px 0; }
.stat-card p{ color:var(--text-soft); font-size:.9rem; margin:0; }

.hl-row{ display:flex; gap:16px; flex-wrap:wrap; }
.hl{ flex:1 1 260px; display:flex; gap:12px; align-items:flex-start; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:18px; }
.hl-ic{ color:var(--green); flex:none; }
.hl-ic svg{ width:26px; height:26px; }
.hl h4{ margin:0 0 4px 0; font-size:.98rem; }
.hl p{ margin:0; font-size:.86rem; color:var(--text-soft); }
.navy .hl{ background:var(--navy-2); border-color:#22374a; }
.navy .hl h4{ color:#fff; }
.navy .hl p{ color:#cdd8ce; }
.navy .hl-ic{ color:var(--green-light); }

.contact-list{ display:flex; flex-direction:column; gap:16px; }
.contact-item{ display:flex; gap:14px; align-items:flex-start; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:18px; }
.contact-item .ci-ic{ color:var(--green); flex:none; }
.contact-item .ci-ic svg{ width:26px; height:26px; }
.contact-item h4{ margin:0 0 4px 0; font-size:.98rem; }
.contact-item p{ margin:0; font-size:.9rem; color:var(--text-soft); }

/* ---- two-col content block ---- */
.two-col{ display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; }
.two-col.rev{ grid-template-columns:.9fr 1.1fr; }
.two-col.rev .col-img{ order:-1; }
@media (max-width:860px){ .two-col,.two-col.rev{ grid-template-columns:1fr; } .two-col.rev .col-img{ order:0; } }
.col-text p{ text-align:justify; color:var(--text); }
.col-img img{ border-radius:var(--radius); width:100%; height:100%; object-fit:cover; box-shadow:var(--shadow-sm); }
.col-img.stack{ display:flex; flex-direction:column; gap:14px; }
.col-img.stack img{ max-height:230px; }

/* ---- bullet list ---- */
.blist{ margin:14px 0 0 0; display:flex; flex-direction:column; gap:9px; }
.blist li{ display:flex; gap:10px; align-items:flex-start; font-size:.96rem; }
.blist li::before{ content:""; flex:none; width:8px; height:8px; border-radius:50%; background:var(--green); margin-top:7px; }
.blist.on-dark li{ color:#dfe6da; }

/* ---- tag chips ---- */
.tag-grid{ display:flex; flex-wrap:wrap; gap:10px; }
.tag-card{ background:var(--navy); color:#fff; padding:10px 18px; border-radius:6px; font-size:.88rem; font-weight:700; }
.tag-card.step-tag{ background:var(--green); }

/* ---- logo strip ---- */
.logo-strip{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }
.logo-chip{ background:#fff; border:1px solid var(--line); border-radius:8px; height:64px; min-width:120px; display:flex; align-items:center; justify-content:center; padding:10px 16px; }
.logo-chip img{ max-height:100%; max-width:130px; object-fit:contain; }
.logo-chip.text-chip{ background:var(--card); }
.logo-chip.text-chip span{ font-size:.78rem; font-weight:700; color:var(--text); text-align:center; }
.client-group{ margin-bottom:36px; }
.client-group h4{ font-size:.82rem; letter-spacing:1.6px; text-transform:uppercase; color:var(--green); margin-bottom:14px; }

/* ---- table ---- */
.tbl-wrap{ overflow-x:auto; border-radius:var(--radius); border:1px solid var(--line); }
table.ctr{ width:100%; border-collapse:collapse; font-size:.88rem; min-width:640px; }
table.ctr th{ background:var(--navy); color:#fff; text-align:left; padding:12px 14px; font-size:.78rem; letter-spacing:.4px; }
table.ctr td{ padding:12px 14px; border-bottom:1px solid var(--line); vertical-align:top; }
table.ctr tr:nth-child(even) td{ background:var(--card); }

/* ---- two panel (dark service pages) ---- */
.two-panel{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:760px){ .two-panel{ grid-template-columns:1fr; } }
.panel{ background:var(--navy-2); border:1px solid #22374a; border-radius:var(--radius); padding:28px; }
.panel-ic{ color:var(--green-light); margin-bottom:10px; }
.panel-ic svg{ width:32px; height:32px; }
.panel h3{ color:#fff; font-size:1.25rem; }
.panel p{ color:#cdd8ce; margin:0; }
.panel .panel-sub{ color:var(--green-light); font-weight:700; font-size:.86rem; margin-bottom:8px; }
.panel.light{ background:var(--card); border-color:var(--line); }
.panel.light h3{ color:var(--ink); }
.panel.light p{ color:var(--text-soft); }
.panel.light .panel-ic{ color:var(--green); }

/* ---- case feature (BMS) ---- */
.case-feature{ display:flex; gap:22px; align-items:center; background:var(--card); border-radius:var(--radius); padding:22px; flex-wrap:wrap; }
.case-feature img{ flex:none; height:80px; max-width:200px; object-fit:contain; background:#fff; border-radius:6px; padding:10px; border:1px solid var(--line); }
.case-feature p{ margin:0; color:var(--text); flex:1 1 260px; }

/* ---- steps ---- */
.steps-row{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px; }
@media (max-width:960px){ .steps-row{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .steps-row{ grid-template-columns:1fr; } }
.step{ background:#fff; border-top:3px solid var(--green); border-radius:4px; padding:18px 16px; box-shadow:var(--shadow-sm); }
.step-n{ font-size:1.7rem; font-weight:800; color:#c9dabb; margin-bottom:6px; }
.step h4{ font-size:.96rem; margin:0 0 6px 0; }
.step p{ font-size:.83rem; color:var(--text-soft); margin:0; }

/* ---- case / project cards ---- */
.case{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); }
.case img{ width:100%; height:190px; object-fit:cover; }
.case-body{ padding:18px; }
.case h5{ font-size:1rem; margin:0 0 6px 0; }
.case p{ font-size:.86rem; color:var(--text-soft); margin:0; }

/* ---- CTA banner ---- */
.cta-banner{ background:linear-gradient(120deg,var(--navy) 0%, #132a3f 100%); color:#fff; border-radius:16px; padding:44px 40px; display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; }
.cta-banner h3{ color:#fff; margin:0 0 6px 0; font-size:1.5rem; }
.cta-banner p{ margin:0; color:#c3cec6; }
.cta-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ---- footer ---- */
.site-footer{ background:var(--navy); color:#b7c3bd; padding:56px 0 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:36px; padding-bottom:40px; border-bottom:1px solid #22374a; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand img{ height:30px; margin-bottom:12px; filter:brightness(0) invert(1); }
.footer-brand p{ font-size:.88rem; color:#9fb0a9; max-width:280px; }
.site-footer h5{ color:#fff; font-size:.82rem; letter-spacing:1.4px; text-transform:uppercase; margin:0 0 16px 0; }
.footer-links li{ margin-bottom:9px; font-size:.9rem; }
.footer-links a:hover{ color:#fff; }
.footer-contact li{ margin-bottom:12px; font-size:.9rem; display:flex; gap:10px; }
.footer-contact svg{ width:18px; height:18px; flex:none; margin-top:2px; color:var(--green-light); }
.footer-contact a:hover{ color:#fff; }
.footer-bottom{ display:flex; justify-content:space-between; padding:20px 0; font-size:.8rem; color:#7f8f89; flex-wrap:wrap; gap:8px; }

/* ---- misc ---- */
.divider{ height:1px; background:var(--line); border:none; margin:0; }
.mt-lg{ margin-top:48px; }
.mt-md{ margin-top:28px; }
.text-center{ text-align:center; }
.whatsapp-float{ position:fixed; right:20px; bottom:20px; z-index:120; background:#25D366; color:#fff; width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 8px 20px rgba(0,0,0,.25); }
.whatsapp-float svg{ width:28px; height:28px; }