/* ============================================================
   03 · LAYOUT — chrome compartido por todas las páginas
   cursor · nav · megamenu · dock · footer · divider · reveal
   ============================================================ */

/* === CURSOR === */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  mix-blend-mode: difference;
  transition: width 0.25s var(--ease), height 0.25s var(--ease);
}
.cursor.hover { width: 48px; height: 48px; }
.cursor-trail {
  position: fixed;
  width: 32px; height: 32px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  opacity: 0.5;
}
@media (max-width: 920px) {
  .cursor, .cursor-trail { display: none; }
  body, a, button { cursor: auto; }
}

/* === NAV === */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  text-decoration: none;
  display: flex; align-items: center; gap: 10px;
}
.nav-logo img { width: 156px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--ink); }
.nav-cta {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  padding: 10px 22px;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--gold-warm); transform: translateY(-1px); }

/* Hamburguesa (oculta en desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none; border: none;
  cursor: none;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  nav { padding: 0 20px; }
}

@media (max-width: 920px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 24px 20px;
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    transition: transform 0.4s var(--ease);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    display: flex !important;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link, .nav-cta {
    padding: 16px 0 !important;
    border-bottom: 1px solid var(--border);
    text-align: left;
    width: 100%;
  }
  .nav-cta { background: transparent !important; color: var(--gold) !important; border-bottom: 1px solid var(--gold); }
}

/* === MEGA-MENU (v8 estable, controlado por JS) === */
nav.site-nav, nav#nav { z-index: 250; }
.has-megamenu { position: relative; }
.has-megamenu > .nav-link { display: inline-flex; align-items: center; }

.megamenu {
  position: absolute;
  top: calc(100% + 0px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 720px;
  max-width: calc(100vw - 40px);
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  padding: 28px 32px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0s linear 0.2s;
  z-index: 250;
}
.has-megamenu.is-open .megamenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0s linear 0s;
}
@media (hover: hover) {
  .has-megamenu:hover .megamenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0s linear 0s;
  }
}
/* Puente invisible (zona segura entre botón y panel) */
.has-megamenu::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  max-width: calc(100vw - 40px);
  height: 16px;
  background: transparent;
  pointer-events: none;
}
.has-megamenu:hover::before,
.has-megamenu.is-open::before { pointer-events: auto; }

.mm-eyebrow {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0 12px 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.mm-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 14px 12px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.18s ease;
  align-items: start;
}
.mm-item:hover { background: var(--bg2); }
.mm-num {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.mm-title {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.mm-desc { font-size: 12px; color: var(--ink-dim); line-height: 1.4; }
.mm-footer {
  grid-column: 1 / -1;
  margin-top: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 12px;
  padding-right: 12px;
}
.mm-footer-text { font-size: 12px; color: var(--ink-dim); }
.mm-footer-cta {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  text-decoration: none;
}
.mm-footer-cta:hover { color: var(--gold-warm); }

@media (max-width: 920px) {
  .has-megamenu { display: contents; }
  .megamenu {
    position: static;
    width: 100%;
    max-width: 100%;
    transform: none !important;
    grid-template-columns: 1fr;
    padding: 8px 0 0;
    background: transparent;
    border: none;
    backdrop-filter: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    margin: 0;
  }
  .has-megamenu::before { display: none; }
  .mm-eyebrow { padding: 16px 0 10px; border: none; }
  .mm-item { padding: 10px 16px; }
  .mm-footer { display: none; }
}

/* === DIVIDER === */
.divider { height: 1px; background: var(--border); margin: 0 40px; }

/* === DOCK (menú flotante) === */
.dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(22,22,22,0.92);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  padding: 8px 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.dock.dock-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dock.dock-visible.dock-idle {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
}
.dock-status {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px;
  color: var(--ink-dim);
  padding: 6px 10px;
  border-right: 1px solid var(--border);
  margin-right: 4px;
}
.live-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: blinkLive 2s infinite;
}
.dock-link {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-decoration: none;
  padding: 8px 14px;
  transition: color 0.2s, background 0.2s;
}
.dock-link:hover { color: var(--ink); background: rgba(240,237,230,0.05); }
.dock-cta {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  padding: 8px 18px;
  text-decoration: none;
  margin-left: 4px;
  transition: background 0.2s;
}
.dock-cta:hover { background: var(--gold-warm); }
@media (max-width: 768px) {
  .dock-status, .dock-link { display: none; }
  .dock { bottom: 16px; padding: 6px 8px; }
}

/* Nav top · servicios dropdown hacia abajo */
.nav-services-wrap {
  display: flex;
  align-items: center;
}
.nav-services-wrap .dock-services-trigger {
  padding: 0;
  color: var(--ink-dim);
}
.nav-services-wrap .dock-services-trigger::after {
  content: '▾';
}
.nav-services-wrap:hover .dock-services-trigger::after {
  transform: rotate(180deg);
}
.nav-services-wrap::before {
  top: 100%;
  bottom: auto;
}
.nav-services-wrap .dock-services-panel {
  top: calc(100% + 8px);
  bottom: auto;
  transform: translateX(-50%) translateY(-8px);
}
.nav-services-wrap:hover .dock-services-panel {
  transform: translateX(-50%) translateY(0);
}

/* Dock · submenús (servicios + nosotros) */
.dock-services-wrap,
.dock-nosotros-wrap { position: relative; }

.dock-services-wrap::before,
.dock-nosotros-wrap::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: -10px; right: -10px;
  height: 16px;
  background: transparent;
  pointer-events: none;
}
.dock-services-wrap:hover::before,
.dock-nosotros-wrap:hover::before { pointer-events: auto; }

.dock-services-trigger,
.dock-nosotros-trigger {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 14px;
  cursor: none;
  transition: color 0.2s, background 0.2s;
  display: inline-block;
  text-decoration: none;
}
.dock-services-trigger:hover,
.dock-nosotros-trigger:hover { color: var(--ink); background: rgba(240,237,230,0.05); }

.dock-services-trigger::after,
.dock-nosotros-trigger::after {
  content: '▴';
  display: inline-block;
  margin-left: 6px;
  font-size: 9px;
  color: var(--gold);
  transition: transform 0.3s;
}
.dock-services-wrap:hover .dock-services-trigger::after,
.dock-nosotros-wrap:hover .dock-nosotros-trigger::after { transform: rotate(180deg); }

.dock-services-panel,
.dock-nosotros-panel {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(22,22,22,0.96);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  width: 280px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s linear 0.25s;
  z-index: 50;
}
.dock-services-wrap:hover .dock-services-panel,
.dock-nosotros-wrap:hover .dock-nosotros-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}
.dock-panel-eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.dock-panel-link {
  display: grid;
  grid-template-columns: 28px 1fr 14px;
  gap: 8px;
  align-items: center;
  padding: 12px;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.dock-panel-link:hover { color: var(--ink); background: rgba(240,237,230,0.05); }
.dock-panel-num { font-family: var(--font-mono); font-size: 10px; font-weight: 400; color: var(--gold); }
.dock-panel-name { font-size: 13px; font-weight: 400; letter-spacing: 0.02em; }
.dock-panel-arrow {
  font-size: 12px;
  color: var(--gold);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s, transform 0.2s;
}
.dock-panel-link:hover .dock-panel-arrow { opacity: 1; transform: translateX(0); }

/* === FOOTER === */
footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 60px 40px 0; }
.footer-top { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--border); }
.footer-brand-mark { margin-bottom: 12px; }
.footer-tagline { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-desc { font-size: 13px; color: var(--ink-dim); line-height: 1.6; max-width: 260px; border-left: 2px solid rgba(232,183,58,.5); padding-left: 12px; }
.footer-desc a { color: var(--ink-dim); text-decoration: none; transition: color 0.2s; }
.footer-desc a:hover { color: var(--ink); }
.footer-col-h { font-family: var(--font-mono); font-size: 10px; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-list a { font-size: 13px; color: var(--ink-dim); text-decoration: none; transition: color 0.2s; }
.footer-list a:hover { color: var(--ink); }
.footer-list li:not(:has(a)) { font-size: 13px; color: var(--ink-dim); }
.footer-base { max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 20px 0; font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); letter-spacing: 0.06em; }
.footer-base a { color: var(--ink-faint); text-decoration: none; transition: color 0.2s; }
.footer-base a:hover { color: var(--ink-dim); }
@media (max-width: 768px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-base { flex-direction: column; gap: 12px; text-align: center; }
}

/* === REVEAL (animación al hacer scroll) === */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* === SCROLL TOP === */
.scroll-top-button {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 200;
  background: var(--bg2);
  border: 1px solid var(--border);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  cursor: none;
  opacity: 0;
  transition: opacity 0.3s, background 0.2s;
}
.scroll-top-button.visible { opacity: 1; }
.scroll-top-button:hover { background: var(--bg3); }

@keyframes blinkLive { 50% { opacity: 0.3; } }