@font-face { font-family:Montserrat; font-weight:400; font-style:normal; font-display:swap; src:url(fonts/montserrat-400.ttf) format("truetype"); }
@font-face { font-family:Montserrat; font-weight:500; font-style:normal; font-display:swap; src:url(fonts/montserrat-500.ttf) format("truetype"); }
@font-face { font-family:Montserrat; font-weight:600; font-style:normal; font-display:swap; src:url(fonts/montserrat-600.ttf) format("truetype"); }
@font-face { font-family:Montserrat; font-weight:700; font-style:normal; font-display:swap; src:url(fonts/montserrat-700.ttf) format("truetype"); }
:root { --teal:#007989; --teal-dark:#004d57; --text:#2a2a2a; --muted:#575757; --bg:#f6f6f6; }
* { box-sizing:border-box; }
body { margin:0; font-family:Montserrat,Arial,sans-serif; color:var(--text); background:var(--bg); line-height:1.6; min-height:100vh; display:flex; flex-direction:column; }
a { color:inherit; }
.container { width:100%; max-width:1100px; margin:0 auto; padding:0 16px; }
header { background:#fff; border-bottom:4px solid var(--teal); }
header .container { padding-top:14px; padding-bottom:14px; }
header img { display:block; height:auto; max-width:244px; width:100%; }
.hero { background:linear-gradient(135deg,var(--teal) 0%,var(--teal-dark) 100%); color:#fff; text-align:center; padding:56px 0; }
.hero h1 { margin:0 0 12px; font-size:clamp(1.6rem,4vw,2.4rem); font-weight:700; }
.hero p { margin:0 auto; max-width:640px; font-size:1.05rem; }
main { flex:1; padding:40px 0; }
h2 { color:var(--teal-dark); font-size:1.25rem; font-weight:600; margin:0 0 20px; padding-bottom:8px; border-bottom:2px solid var(--teal); }
section { margin-bottom:40px; }
.banners { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:20px; justify-items:center; list-style:none; margin:0; padding:0; }
.banners a { display:block; border-radius:6px; transition:transform .15s,box-shadow .15s; }
.banners a:hover, .banners a:focus { transform:translateY(-3px); box-shadow:0 6px 14px rgba(0,0,0,.18); }
.banners img { display:block; width:100%; max-width:180px; height:auto; border-radius:6px; }
.buttons { display:flex; flex-wrap:wrap; gap:12px; }
.btn { display:inline-block; background:var(--teal); color:#fff; text-decoration:none; font-weight:600; padding:12px 24px; border:2px solid var(--teal); border-radius:4px; transition:background .15s,color .15s; }
.btn:hover, .btn:focus { background:var(--teal-dark); border-color:var(--teal-dark); }
.btn.outline { background:transparent; color:var(--teal); }
.btn.outline:hover, .btn.outline:focus { background:var(--teal); color:#fff; border-color:var(--teal); }
a:focus-visible { outline:3px solid #f5a623; outline-offset:2px; }
.systems { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:20px; list-style:none; margin:0; padding:0; }
.system { display:flex; flex-direction:column; background:#fff; border-radius:6px; border-top:3px solid var(--teal); overflow:hidden; box-shadow:0 1px 4px rgba(0,0,0,.12); transition:transform .15s,box-shadow .15s; }
.system:hover, .system:focus-within { transform:translateY(-3px); box-shadow:0 6px 14px rgba(0,0,0,.18); }
.system h3 { margin:0; padding:12px 14px 8px; color:var(--teal-dark); font-size:.85rem; font-weight:600; text-transform:uppercase; letter-spacing:.02em; }
.system .thumb { display:block; height:110px; background:#fff; }
.system .thumb img { display:block; width:100%; height:100%; object-fit:cover; }
.system .thumb.contain img { object-fit:contain; padding:8px; }
.system .actions { display:flex; flex-wrap:wrap; gap:8px; padding:10px 14px 14px; margin-top:auto; }
.system .btn { padding:6px 14px; font-size:.8rem; }
.ports { background:#fff; border-top:4px solid var(--teal); padding:32px 0; }
.ports h2 { border-bottom:0; text-align:center; margin-bottom:24px; }
.ports-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:24px; }
.ports-grid address { font-style:normal; font-size:.9rem; color:var(--muted); }
.ports-grid strong { display:block; color:var(--teal-dark); font-size:1rem; margin-bottom:4px; }
footer { background:var(--teal-dark); color:#fff; text-align:center; padding:24px 0; font-size:.9rem; }
footer .buttons { justify-content:center; margin-bottom:12px; }
footer .btn.outline { color:#fff; border-color:#fff; padding:6px 16px; font-size:.85rem; }
footer .btn.outline:hover { background:#fff; color:var(--teal-dark); }
.page-title { margin:0; }
.crumb { font-size:.85rem; margin-bottom:16px; }
.crumb a { color:var(--teal); font-weight:600; }
.sgad-logo { display:block; margin:0 auto 8px; max-width:420px; width:100%; height:auto; }
.sgad-logo-link { display:block; text-align:center; text-decoration:none; font-size:.85rem; color:var(--muted); }
.privacy { background:#fff; border-left:4px solid var(--teal); border-radius:4px; padding:20px 24px; margin:32px 0; font-size:.92rem; }
.privacy h2 { border:0; padding:0; margin:0 0 12px; font-size:1rem; text-align:center; text-transform:uppercase; }
.privacy p { margin:0 0 12px; font-style:italic; }
.privacy p:last-child { margin-bottom:0; }
.privacy a { color:var(--teal); }
.docs { list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.docs li { background:#fff; border-radius:6px; border-left:4px solid var(--teal); box-shadow:0 1px 4px rgba(0,0,0,.12); }
.docs a { display:flex; align-items:center; gap:14px; padding:14px 16px; text-decoration:none; transition:background .15s; }
.docs a:hover, .docs a:focus { background:#eef7f8; }
.docs .num { flex:none; font-weight:700; color:var(--teal); min-width:2.2em; }
.docs .name { flex:1; font-size:.92rem; }
.docs .size { flex:none; font-size:.8rem; color:var(--muted); white-space:nowrap; }
.docs svg { flex:none; width:22px; height:28px; fill:var(--teal); }
.center { text-align:center; margin-top:32px; }
.port-nav { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:12px; }
.note { font-size:.88rem; color:var(--muted); margin:0 0 32px; }
.tarifa { scroll-margin-top:16px; }
.tarifa .meta { margin:-8px 0 16px; font-size:.82rem; color:var(--muted); }
.tarifa .grp { margin:20px 0 10px; font-size:.95rem; color:var(--teal-dark); }
.docs .name small { display:block; margin-top:2px; font-size:.8rem; color:var(--muted); }
.btn.disabled { cursor:not-allowed; opacity:.6; }
.btn.disabled:hover { background:transparent; color:var(--teal); }