/* ==========================================================
   VortekSoft - Shell compartido: tokens, botones, header y footer
   (cargar ANTES de home.css)
   ========================================================== */
:root {
  --vk-primary: #00afb3;
  --vk-primary-600: #008f93;
  --vk-deep: #01485b;
  --vk-ink: #0f1c2e;
  --vk-text: #5b6b7e;
  --vk-line: #e4ecf2;
  --vk-soft: #f3f9fa;
  --vk-card: #ffffff;
  --vk-radius: 18px;
  --vk-shadow: 0 10px 40px rgba(1, 72, 91, .10);
  --vk-shadow-lg: 0 30px 80px rgba(1, 72, 91, .22);
  --vk-font: 'Plus Jakarta Sans', 'Poppins', sans-serif;
}

/* ---------- Botones ---------- */
.vk-btn {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px;
  padding: 15px 28px; border-radius: 12px; text-decoration: none; transition: .25s; border: 2px solid transparent;
  font-family: var(--vk-font); cursor: pointer;
}
.vk-btn-primary { background: var(--vk-primary); color: #fff; box-shadow: 0 10px 26px rgba(0, 175, 179, .35); }
.vk-btn-primary:hover { background: var(--vk-primary-600); color: #fff; transform: translateY(-2px); }
.vk-btn-ghost { background: #fff; color: var(--vk-ink); border-color: var(--vk-line); }
.vk-btn-ghost:hover { border-color: var(--vk-primary); color: var(--vk-primary-600); transform: translateY(-2px); }

/* ==========================================================
   TOPBAR
   ========================================================== */
.vk-topbar {
  background: linear-gradient(90deg, #012a38, var(--vk-deep)); color: rgba(255, 255, 255, .82);
  font: 500 13px/1 var(--vk-font); position: relative; z-index: 1001;
}
.vk-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 40px; }
.vk-topbar a { color: inherit; text-decoration: none; transition: color .2s; }
.vk-topbar a:hover { color: #fff; }
.vk-topbar .promo { display: inline-flex; align-items: center; gap: 10px; }
.vk-topbar .promo b { color: #fff; font-weight: 700; }
.vk-topbar .promo .tag { background: var(--vk-primary); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .05em; padding: 4px 9px; border-radius: 999px; text-transform: uppercase; }
.vk-topbar .promo a { color: #5ee7ea; font-weight: 700; }
.vk-topbar .promo a:hover { color: #fff; }
.vk-topbar .links { display: flex; align-items: center; gap: 22px; }
.vk-topbar .links > a { display: inline-flex; align-items: center; gap: 8px; }
.vk-topbar .links i { color: #5ee7ea; font-size: 12px; }
.vk-topbar .soc { display: flex; gap: 6px; padding-left: 20px; border-left: 1px solid rgba(255, 255, 255, .18); }
.vk-topbar .soc a { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; font-size: 12px; }
.vk-topbar .soc a:hover { background: rgba(255, 255, 255, .14); }

/* ==========================================================
   HEADER
   ========================================================== */
.vk-header { position: sticky; top: 0; z-index: 1000; font-family: var(--vk-font); }
.vk-header::before { /* el blur va en un pseudo-elemento para no crear un containing block */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--vk-line); transition: box-shadow .3s;
}
.vk-header.scrolled::before { box-shadow: 0 8px 30px rgba(1, 72, 91, .10); }
.vk-bar { display: flex; align-items: center; gap: 28px; height: 76px; transition: height .3s; }
.vk-header.scrolled .vk-bar { height: 66px; }
.vk-logo { display: flex; flex: none; }
.vk-logo img { height: 48px; width: auto; display: block; transition: height .3s; }
.vk-header.scrolled .vk-logo img { height: 42px; }

.vk-nav { flex: 1; display: flex; justify-content: center; }
.vk-nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.vk-nav-list > li { position: relative; }
.vk-nav-list > li > a, .vk-nav-list > li > button {
  display: inline-flex; align-items: center; gap: 7px; font: 600 15px/1 var(--vk-font); color: var(--vk-ink);
  padding: 12px 14px; border-radius: 10px; background: none; border: 0; cursor: pointer; text-decoration: none; transition: .2s;
}
.vk-nav-list > li > a:hover, .vk-nav-list > li > button:hover, .vk-nav-list > li.open > button { background: var(--vk-soft); color: var(--vk-primary-600); }
.vk-nav-list > li > a.active { color: var(--vk-primary-600); }
.vk-nav-list button i { font-size: 11px; transition: transform .25s; opacity: .7; }
.vk-nav-list li.open > button i { transform: rotate(180deg); }

.vk-menu {
  position: absolute; left: 50%; top: calc(100% + 10px); width: 330px; padding: 10px;
  background: #fff; border: 1px solid var(--vk-line); border-radius: 18px; box-shadow: 0 24px 60px rgba(1, 72, 91, .18);
  opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: .22s ease; z-index: 5;
}
.vk-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; } /* puente para el hover */
.vk-nav-list li.open > .vk-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
@media (hover: hover) and (min-width: 992px) {
  .vk-nav-list li:hover > .vk-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
  .vk-nav-list li:hover > button { background: var(--vk-soft); color: var(--vk-primary-600); }
  .vk-nav-list li:hover > button i { transform: rotate(180deg); }
}
.vk-mi { display: flex; align-items: center; gap: 14px; padding: 11px 12px; border-radius: 12px; text-decoration: none; transition: background .2s; }
.vk-mi:hover { background: var(--vk-soft); }
.vk-mi .ic {
  flex: none; width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-size: 16px;
  background: linear-gradient(135deg, rgba(0, 175, 179, .16), rgba(1, 72, 91, .10)); color: var(--vk-primary-600); transition: .2s;
}
.vk-mi:hover .ic { background: var(--vk-primary); color: #fff; }
.vk-mi b { display: block; font: 700 14.5px/1.25 var(--vk-font); color: var(--vk-ink); }
.vk-mi small { display: block; font: 500 12.5px/1.3 var(--vk-font); color: var(--vk-text); margin-top: 2px; }

.vk-nav-list > li.is-active > button { color: var(--vk-primary-600); }
.vk-mi.current { background: var(--vk-soft); }
.vk-mi.current b { color: var(--vk-primary-600); }
.vk-mi.current .ic { background: var(--vk-primary); color: #fff; }

.vk-hdr-cta { padding: 12px 22px; font-size: 15px; border-radius: 11px; white-space: nowrap; }
.vk-nav-cta { display: none; }
.vk-burger {
  display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--vk-line); background: #fff;
  cursor: pointer; position: relative; z-index: 1200; margin-left: auto;
}
.vk-burger span, .vk-burger span::before, .vk-burger span::after {
  content: ""; position: absolute; left: 50%; width: 20px; height: 2px; background: var(--vk-ink); border-radius: 2px;
  transform: translateX(-50%); transition: .25s;
}
.vk-burger span { top: 50%; margin-top: -1px; }
.vk-burger span::before { top: -6px; }
.vk-burger span::after { top: 6px; }
.vk-burger[aria-expanded="true"] span { background: transparent; }
.vk-burger[aria-expanded="true"] span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.vk-burger[aria-expanded="true"] span::after { top: 0; transform: translateX(-50%) rotate(-45deg); }
.vk-scrim { position: fixed; inset: 0; background: rgba(8, 20, 32, .5); opacity: 0; visibility: hidden; transition: .3s; z-index: 999; } /* por debajo del header (z 1000), que contiene el cajón */
.vk-scrim.show { opacity: 1; visibility: visible; }

/* ---- Mobile / tablet: el mismo <nav> se convierte en cajón lateral ---- */
@media (max-width: 991px) {
  .vk-bar { height: 68px; }
  .vk-hdr-cta { display: none; }
  .vk-burger { display: block; }
  .vk-nav {
    position: fixed; top: 0; right: 0; height: 100dvh; width: min(380px, 88vw); background: #fff; z-index: 1100;
    flex-direction: column; justify-content: flex-start; padding: 88px 18px 28px; overflow-y: auto;
    transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .8, .2, 1); box-shadow: -20px 0 60px rgba(1, 72, 91, .2);
  }
  .vk-nav.open { transform: none; }
  .vk-nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
  .vk-nav-list > li > a, .vk-nav-list > li > button { width: 100%; justify-content: space-between; padding: 15px 14px; font-size: 16px; }
  .vk-menu {
    position: static; width: auto; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-radius: 0;
    padding: 0 0 0 6px; max-height: 0; overflow: hidden; transition: max-height .3s ease; background: transparent;
  }
  .vk-menu::before { display: none; }
  .vk-nav-list li.open > .vk-menu { transform: none; max-height: 520px; padding-bottom: 8px; }
  .vk-nav-cta { display: grid; gap: 10px; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--vk-line); }
  .vk-nav-cta .vk-btn { justify-content: center; }
  .vk-nav-cta .meta { display: grid; gap: 8px; font: 500 14px/1.4 var(--vk-font); color: var(--vk-text); margin-top: 6px; }
  .vk-nav-cta .meta a { color: var(--vk-ink); text-decoration: none; }
  .vk-nav-cta .meta i { color: var(--vk-primary); width: 20px; }
}
@media (max-width: 767px) { .vk-topbar { display: none; } }
@media (min-width: 768px) and (max-width: 1100px) { .vk-topbar .links > a.mail { display: none; } }
body.vk-lock { overflow: hidden; }

/* ==========================================================
   FOOTER
   ========================================================== */
.vk-footer {
  position: relative; overflow: hidden; color: rgba(255, 255, 255, .72); font-family: var(--vk-font);
  background:
    radial-gradient(700px 360px at 85% -10%, rgba(0, 175, 179, .20), transparent 65%),
    radial-gradient(600px 320px at 0% 110%, rgba(1, 72, 91, .55), transparent 65%),
    #06202c;
}
.vk-footer a { color: inherit; text-decoration: none; transition: color .2s, transform .2s; }
.vk-footer-main { padding: 84px 0 56px; }
.vk-footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr; gap: 44px; }
.vk-f-brand img { height: 52px; width: auto; display: block; margin-bottom: 22px; filter: brightness(0) invert(1); }
.vk-f-brand p { font-size: 15px; line-height: 1.75; max-width: 340px; margin: 0 0 24px; }
.vk-f-soc { display: flex; gap: 10px; }
.vk-f-soc a {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 15px; color: #fff;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .10);
}
.vk-f-soc a:hover { background: var(--vk-primary); border-color: var(--vk-primary); transform: translateY(-3px); }
.vk-footer h5 { color: #fff; font: 700 15px/1 var(--vk-font); letter-spacing: .02em; margin: 6px 0 22px; }
.vk-f-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 13px; }
.vk-f-links a { font-size: 15px; display: inline-block; }
.vk-f-links a:hover { color: #5ee7ea; transform: translateX(4px); }
.vk-f-contact { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 16px; }
.vk-f-contact li { display: flex; gap: 13px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.vk-f-contact .ic { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: rgba(0, 175, 179, .16); color: #5ee7ea; font-size: 14px; }
.vk-f-contact small { display: block; color: rgba(255, 255, 255, .5); font-size: 12px; margin-bottom: 2px; }
.vk-f-contact a:hover { color: #5ee7ea; }
.vk-f-wa {
  display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; white-space: nowrap;
  font-weight: 700; font-size: 15px; color: #fff !important; padding: 14px 18px; border-radius: 12px;
  background: linear-gradient(135deg, var(--vk-primary), var(--vk-primary-600)); box-shadow: 0 10px 24px rgba(0, 175, 179, .28);
}
.vk-f-wa i { font-size: 18px; }
.vk-f-wa:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0, 175, 179, .42); background: linear-gradient(135deg, #12c4c8, var(--vk-primary)); }
.vk-footer-bottom { border-top: 1px solid rgba(255, 255, 255, .09); padding: 24px 0; }
.vk-footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; font-size: 14px; }
.vk-footer-bottom p { margin: 0; }
.vk-footer-bottom a:hover { color: #5ee7ea; }
.vk-footer-bottom .flag { display: inline-flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, .6); }

.vk-totop {
  position: fixed; right: 22px; bottom: 22px; width: 48px; height: 48px; border-radius: 14px; border: 0; cursor: pointer; z-index: 900;
  background: var(--vk-primary); color: #fff; display: grid; place-items: center; font-size: 16px;
  box-shadow: 0 12px 30px rgba(0, 175, 179, .4); opacity: 0; visibility: hidden; transform: translateY(12px); transition: .3s;
}
.vk-totop.show { opacity: 1; visibility: visible; transform: none; }
.vk-totop:hover { background: var(--vk-primary-600); }

@media (max-width: 1199px) {
  .vk-footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 40px 32px; }
  .vk-f-brand { grid-column: 1 / -1; }
  .vk-f-brand p { max-width: 520px; }
}
@media (max-width: 767px) {
  .vk-footer-main { padding: 60px 0 36px; }
  .vk-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .vk-f-contact-col { grid-column: 1 / -1; }
  .vk-footer-bottom .container { justify-content: center; text-align: center; }
}
@media (max-width: 420px) { .vk-footer-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .vk-nav, .vk-menu, .vk-header::before, .vk-bar, .vk-logo img, .vk-totop { transition: none; }
}

/* etiqueta "Próximamente" dentro del menú */
.vk-mi .vk-soon { display: inline-block; margin-left: 8px; font: 800 10px/1 var(--vk-font); letter-spacing: .06em; text-transform: uppercase; color: #b57800; background: #fff3d6; padding: 4px 7px; border-radius: 999px; vertical-align: middle; }