/* ===========================================================================
   VBM Argentina — shared stylesheet for catalog + guides pages
   Replicates the homepage celeste/white design tokens, header & footer,
   plus catalog / category / spec-table / article / breadcrumb components.
   The homepage keeps its own inline CSS; this file is ONLY for new pages.
   =========================================================================== */

:root{
  --dark:#0f1923;
  --teal:#439a86;
  --gold:#d4a853;
  --celeste:#74ACDF;
  --celeste-2:#6CB4E4;
  --celeste-soft:#eaf4fc;
  --celeste-mist:#f4faff;
  --sun:#f6c544;
  --ink:#21323f;
  --muted:#5b6e7c;
  --white:#ffffff;
  --line:#dceaf6;
  --shadow:0 18px 50px rgba(58,120,180,.14);
  --shadow-sm:0 8px 24px rgba(58,120,180,.10);
  --radius:22px;
  --radius-lg:30px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Source Sans 3",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:"Montserrat",system-ui,sans-serif;line-height:1.14;margin:0;color:var(--dark);font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.sun-dot{display:inline-block;width:.42em;height:.42em;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe08a,var(--sun) 60%,#e7a91f);box-shadow:0 0 0 3px rgba(246,197,68,.22);vertical-align:.08em}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--celeste);outline-offset:2px;border-radius:8px;
}
.skip{position:absolute;left:-999px;top:0;background:var(--dark);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:200}
.skip:focus{left:0}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:"Montserrat",sans-serif;font-weight:700;font-size:1rem;
  padding:.92rem 1.6rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.22s ease;line-height:1;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--celeste-2),var(--celeste));color:#fff;box-shadow:0 12px 26px rgba(108,180,228,.42)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(108,180,228,.55)}
.btn-ghost{background:#fff;color:var(--dark);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--celeste);color:var(--celeste-2);transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#e8be63,var(--gold));color:#3a2c08;box-shadow:0 12px 26px rgba(212,168,83,.42)}
.btn-gold:hover{transform:translateY(-2px)}

/* ===== Header ===== */
header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 22px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:.6rem}
.brand .wm{height:34px;width:auto}
.brand .tag{font-family:"Montserrat",sans-serif;font-weight:700;font-size:.82rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
nav.links{display:flex;align-items:center;gap:.2rem}
nav.links a{font-family:"Montserrat",sans-serif;font-weight:600;font-size:.94rem;color:var(--ink);padding:.5rem .7rem;border-radius:999px;transition:.18s}
nav.links a:hover{background:var(--celeste-soft);color:var(--celeste-2)}
nav.links a[aria-current="page"]{background:var(--celeste-soft);color:var(--celeste-2)}
nav.links .btn{margin-left:.35rem;padding:.6rem 1.05rem;font-size:.9rem}
/* Dropdown */
.has-drop{position:relative}
.has-drop>a::after{content:"";display:inline-block;width:.42em;height:.42em;margin-left:.34em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.drop{position:absolute;top:calc(100% + 8px);left:0;min-width:248px;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow);padding:.5rem;display:none;flex-direction:column;gap:.1rem;z-index:120}
.has-drop:hover .drop,.has-drop:focus-within .drop{display:flex}
.drop a{font-size:.9rem;padding:.55rem .8rem;border-radius:10px}
.menu-btn{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.5rem .6rem;cursor:pointer}
.menu-btn svg{width:24px;height:24px;stroke:var(--dark)}

/* ===== Breadcrumbs ===== */
.crumbs{background:var(--celeste-mist);border-bottom:1px solid var(--line)}
.crumbs ol{max-width:var(--maxw);margin:0 auto;padding:.85rem 22px;list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;
  font-family:"Montserrat",sans-serif;font-size:.82rem;font-weight:600}
.crumbs li{display:flex;align-items:center;gap:.45rem;color:var(--muted)}
.crumbs li:not(:last-child)::after{content:"›";color:var(--celeste-2);font-weight:800}
.crumbs a{color:var(--celeste-2)}
.crumbs a:hover{text-decoration:underline}
.crumbs li[aria-current="page"]{color:var(--ink)}

/* ===== Page hero (sub-pages) ===== */
.page-hero{position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 560px at 88% -20%,rgba(116,172,223,.28),transparent 60%),
    radial-gradient(820px 460px at 6% 8%,rgba(246,197,68,.12),transparent 55%),
    linear-gradient(180deg,var(--celeste-mist),#fff 86%)}
.page-hero .wrap{padding:3.4rem 22px 3rem}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--line);color:var(--celeste-2);
  font-family:"Montserrat",sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.42rem .85rem;border-radius:999px;box-shadow:var(--shadow-sm);margin-bottom:1.1rem}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);margin-bottom:.9rem;max-width:20ch}
.page-hero h1 .accent{color:var(--celeste-2)}
.page-hero .lead{font-size:1.12rem;color:var(--muted);max-width:60ch;margin-bottom:1.5rem}
.page-hero .hero-cta{display:flex;flex-wrap:wrap;gap:.8rem}

/* ===== Sections ===== */
section{padding:4rem 0}
.alt{background:linear-gradient(180deg,#fff,var(--celeste-mist))}
.dark-sec{background:radial-gradient(800px 460px at 90% 20%,rgba(116,172,223,.22),transparent 60%),linear-gradient(135deg,#0f1923,#16303f 60%,#1c4a5c);color:#cfe1ee}
.dark-sec h2{color:#fff}
.dark-sec p{color:#cfe1ee}
.sec-head{max-width:46rem;margin:0 auto 2.4rem}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head .kick{font-family:"Montserrat",sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--celeste-2);margin-bottom:.55rem}
.sec-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:.6rem}
.sec-head p{color:var(--muted);font-size:1.05rem;margin:0}

/* ===== Catalog landing — category cards ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.cat-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;box-shadow:var(--shadow-sm);transition:.25s ease;position:relative;overflow:hidden}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfe3f5}
.cat-card .ic{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--celeste-soft),#fff);border:1px solid var(--line);margin-bottom:1.05rem}
.cat-card .ic svg{width:34px;height:34px}
.cat-card h2,.cat-card h3{font-size:1.22rem;margin-bottom:.45rem}
.cat-card p{color:var(--muted);font-size:.97rem;margin:0 0 .9rem}
.cat-card .series{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.1rem}
.cat-card .go{margin-top:auto;font-family:"Montserrat",sans-serif;font-weight:700;font-size:.92rem;color:var(--celeste-2);
  display:inline-flex;align-items:center;gap:.35rem}
.cat-card:hover .go{gap:.6rem}
.pill{font-family:"Montserrat",sans-serif;font-size:.72rem;font-weight:700;color:var(--celeste-2);
  background:var(--celeste-soft);padding:.25rem .6rem;border-radius:999px;letter-spacing:.02em}

/* ===== Category page — series cards ===== */
.series-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem}
.series-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem 1.5rem;box-shadow:var(--shadow-sm);transition:.22s}
.series-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe3f5}
.series-card .badge{position:absolute;top:1.3rem;right:1.3rem;font-family:"Montserrat",sans-serif;font-weight:800;font-size:.72rem;
  letter-spacing:.04em;color:#fff;background:linear-gradient(135deg,var(--celeste-2),var(--celeste));padding:.3rem .65rem;border-radius:999px}
.series-card .sic{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--celeste-soft),#fff);border:1px solid var(--line);margin-bottom:.95rem}
.series-card .sic svg{width:30px;height:30px}
.series-card h3{font-size:1.18rem;margin-bottom:.5rem;padding-right:3.5rem}
.series-card p{color:var(--muted);font-size:.95rem;margin:0 0 1rem}
.spec-list{list-style:none;margin:0;padding:0;display:grid;gap:.4rem;border-top:1px solid var(--line);padding-top:.95rem}
.spec-list li{font-size:.9rem;color:var(--ink);display:flex;gap:.5rem}
.spec-list li strong{color:var(--dark);font-family:"Montserrat",sans-serif;font-weight:700;font-size:.84rem;flex:0 0 auto}

/* ===== Spec / comparison tables ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;-webkit-overflow-scrolling:touch}
table.spec{width:100%;border-collapse:collapse;min-width:560px;font-size:.95rem}
table.spec thead th{background:linear-gradient(135deg,var(--celeste-2),var(--celeste));color:#fff;
  font-family:"Montserrat",sans-serif;font-weight:700;font-size:.84rem;text-align:left;padding:.85rem 1rem;letter-spacing:.01em}
table.spec tbody td{padding:.72rem 1rem;border-bottom:1px solid var(--line);color:var(--ink)}
table.spec tbody tr:nth-child(even){background:var(--celeste-mist)}
table.spec tbody tr:hover{background:var(--celeste-soft)}
table.spec td:first-child{font-family:"Montserrat",sans-serif;font-weight:700;color:var(--dark)}

/* ===== Feature / info cards (2x2 grids) ===== */
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.5rem;box-shadow:var(--shadow-sm);transition:.2s}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feat h3{font-size:1.1rem;margin-bottom:.45rem;display:flex;align-items:center;gap:.55rem}
.feat h3 .dot{flex:0 0 auto;width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--celeste-soft),#fff);border:1px solid var(--line)}
.feat h3 .dot svg{width:18px;height:18px}
.feat p{color:var(--muted);font-size:.95rem;margin:0}

/* ===== Argentina applications band (dark) ===== */
.app-list{list-style:none;padding:0;margin:1.3rem 0 0;display:grid;gap:.7rem}
.app-list li{display:flex;gap:.7rem;color:#eaf3fa;font-weight:500}
.app-list li svg{flex:0 0 22px;width:22px;height:22px;margin-top:.18rem}
.dark-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:2rem;backdrop-filter:blur(4px)}
.dark-card .row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.12)}
.dark-card .row:last-child{border-bottom:0}
.dark-card .row b{font-family:"Montserrat",sans-serif;color:#fff;font-size:1.18rem;text-align:right}
.dark-card .row span{color:#bcd5e6;font-size:.94rem}
.dark-card .gold-b{color:var(--gold)!important}
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:2.4rem;align-items:center}

/* ===== Article / guide ===== */
.article-hero{background:
    radial-gradient(1000px 520px at 88% -20%,rgba(116,172,223,.26),transparent 60%),
    linear-gradient(180deg,var(--celeste-mist),#fff 88%)}
.article-hero .wrap{padding:3rem 22px 2.4rem;max-width:880px}
.article-hero .eyebrow{margin-bottom:1rem}
.article-hero h1{font-size:clamp(1.85rem,4.2vw,2.9rem);margin-bottom:.9rem}
.article-hero .lead{font-size:1.12rem;color:var(--muted);margin:0}
.article-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.2rem;font-size:.86rem;color:var(--muted);font-family:"Montserrat",sans-serif;font-weight:600}
.article-meta span{display:inline-flex;align-items:center;gap:.4rem}
.article-meta svg{width:16px;height:16px}
.prose{max-width:760px;margin:0 auto;padding:3rem 22px}
.prose h2{font-size:clamp(1.45rem,2.8vw,1.95rem);margin:2.4rem 0 .9rem;scroll-margin-top:90px}
.prose h3{font-size:1.22rem;margin:1.8rem 0 .6rem}
.prose p{color:var(--ink);font-size:1.05rem;margin:0 0 1.15rem}
.prose ul,.prose ol{margin:0 0 1.3rem;padding-left:1.3rem;color:var(--ink)}
.prose li{margin:0 0 .55rem;font-size:1.04rem}
.prose strong{color:var(--dark)}
.prose a{color:var(--celeste-2);font-weight:600;text-decoration:underline;text-decoration-color:var(--line)}
.prose a:hover{text-decoration-color:var(--celeste-2)}
.callout{background:var(--celeste-soft);border:1px solid var(--line);border-left:4px solid var(--celeste-2);border-radius:14px;
  padding:1.1rem 1.3rem;margin:1.6rem 0;color:var(--ink)}
.callout p:last-child{margin:0}
.callout strong{color:var(--celeste-2)}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1.3rem 1.5rem;margin:0 0 2rem}
.toc h2{font-family:"Montserrat",sans-serif;font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;color:var(--celeste-2);margin:0 0 .7rem}
.toc ol{margin:0;padding-left:1.2rem;display:grid;gap:.35rem}
.toc a{color:var(--ink);font-weight:600;font-size:.97rem}
.toc a:hover{color:var(--celeste-2)}
.related{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:1.8rem}
.related h2{font-size:1.2rem;margin-bottom:1rem}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.related a{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.2rem;box-shadow:var(--shadow-sm);transition:.2s;display:block}
.related a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfe3f5}
.related a .k{font-family:"Montserrat",sans-serif;font-size:.74rem;font-weight:700;color:var(--celeste-2);text-transform:uppercase;letter-spacing:.05em}
.related a .t{display:block;font-family:"Montserrat",sans-serif;font-weight:700;color:var(--dark);margin-top:.3rem;font-size:1rem;line-height:1.3}

/* ===== Guides index list ===== */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.guide-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;box-shadow:var(--shadow-sm);transition:.25s}
.guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfe3f5}
.guide-card .k{font-family:"Montserrat",sans-serif;font-size:.74rem;font-weight:700;color:var(--celeste-2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.6rem}
.guide-card h2,.guide-card h3{font-size:1.18rem;margin-bottom:.55rem;line-height:1.25}
.guide-card p{color:var(--muted);font-size:.96rem;margin:0 0 1.1rem}
.guide-card .go{margin-top:auto;font-family:"Montserrat",sans-serif;font-weight:700;font-size:.92rem;color:var(--celeste-2);display:inline-flex;align-items:center;gap:.35rem}
.guide-card:hover .go{gap:.6rem}

/* ===== Contact / quote form ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:2.6rem;align-items:start}
.contact-info h2{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:.7rem}
.contact-info p{color:var(--muted);font-size:1.04rem}
.contact-info .mail{display:inline-flex;align-items:center;gap:.6rem;font-family:"Montserrat",sans-serif;font-weight:700;
  color:var(--celeste-2);background:var(--celeste-soft);padding:.7rem 1.1rem;border-radius:999px;margin-top:.4rem}
.contact-info .mail svg{width:20px;height:20px}
.trust{margin-top:1.5rem;display:grid;gap:.6rem}
.trust div{display:flex;gap:.6rem;align-items:center;color:var(--ink);font-weight:600;font-size:.98rem}
.trust svg{width:20px;height:20px;flex:0 0 20px}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:2rem}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.field.full{grid-column:1/-1}
.field label{font-family:"Montserrat",sans-serif;font-weight:600;font-size:.86rem;color:var(--ink)}
.field input,.field textarea{font-family:inherit;font-size:1rem;padding:.8rem .9rem;border:1.5px solid var(--line);
  border-radius:12px;background:var(--celeste-mist);color:var(--ink);transition:.18s}
.field input:focus,.field textarea:focus{background:#fff;border-color:var(--celeste)}
.field textarea{resize:vertical;min-height:120px}
form .btn{width:100%;justify-content:center;margin-top:.3rem}
.form-note{font-size:.84rem;color:var(--muted);margin:.9rem 0 0;text-align:center}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(135deg,var(--celeste-2),var(--celeste));text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.6rem}
.cta-band p{color:#eaf5ff;max-width:46rem;margin:0 auto 1.5rem;font-size:1.05rem}
.cta-band .btn-ghost{background:#fff;border-color:#fff}

/* ===== Footer ===== */
footer.site{background:var(--dark);color:#c5d7e3;padding:3rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
footer .wm-foot{height:32px;margin-bottom:1rem}
footer p{color:#9fb6c6;font-size:.95rem}
footer h4{color:#fff;font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.9rem;font-weight:700}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
footer ul a{color:#9fb6c6;font-size:.94rem}
footer ul a:hover{color:var(--celeste)}
footer .mail-f{color:var(--celeste)}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;
  color:#7e98a9;font-size:.88rem}
.foot-bar a{color:var(--celeste)}

/* ===== Responsive ===== */
@media (max-width:980px){
  .cat-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}
  .two-col,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  nav.links{position:fixed;inset:64px 12px auto 12px;flex-direction:column;align-items:stretch;background:#fff;
    border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:.7rem;gap:.15rem;display:none;max-height:80vh;overflow:auto}
  nav.links.open{display:flex}
  nav.links a{padding:.7rem 1rem}
  nav.links .btn{margin:.3rem 0 0}
  .has-drop>a::after{display:none}
  .drop{position:static;display:flex;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:.1rem 0 .3rem .8rem;padding:.1rem 0 .1rem .4rem}
  .menu-btn{display:flex}
  .series-grid,.feat-grid,.related-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  section{padding:3rem 0}
}
@media (max-width:560px){
  body{font-size:16px}
  .cat-grid,.guide-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .brand .tag{display:none}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}