/* site-nav.css — Navbar público homologado TheIA con Dropdown Soluciones (TASK-202608191947) */

:root {
  --site-nav-bg: #0f172a;
  --site-nav-bg2: #1e293b;
  --site-nav-text: #ffffff;
  --site-nav-text-sub: #94a3b8;
  --site-nav-gold: #d4af37;
  --site-nav-gold-light: #f3e5ab;
  --site-nav-border: rgba(255, 255, 255, 0.12);
  --site-nav-border-gold: rgba(212, 175, 55, 0.25);
  --site-nav-gold-glow: rgba(212, 175, 55, 0.15);
}

/* Contenedor principal del navbar */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Enlaces de texto limpios en desktop */
.site-nav__link {
  display: inline-flex;
  align-items: center;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: var(--text-sub, var(--site-nav-text-sub));
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.4rem 0.65rem;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
  line-height: 1.4;
  white-space: nowrap;
}

.site-nav__link:hover {
  background: transparent !important;
  border: 0 !important;
  color: var(--text, var(--site-nav-text));
  opacity: 1;
}

.site-nav__link:focus-visible,
.site-nav__solutions-trigger:focus-visible {
  outline: 2px solid var(--gold, var(--site-nav-gold));
  outline-offset: 2px;
  border-radius: 4px;
}

/* Estado activo elegante para páginas interiores */
.site-nav__link--active,
.site-nav__link[aria-current="page"],
.site-nav__solutions-trigger--active {
  color: var(--gold-light, var(--site-nav-gold-light)) !important;
  font-weight: 700 !important;
  background: transparent !important;
  border: 0 !important;
  position: relative;
}

.site-nav__link--active::after,
.site-nav__link[aria-current="page"]::after,
.site-nav__solutions-trigger--active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.65rem;
  right: 0.65rem;
  height: 2px;
  background: var(--gold, var(--site-nav-gold));
  border-radius: 2px;
}

/* Dropdown / Popover de Soluciones en Desktop */
.site-nav__solutions {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-bottom: 12px;
  margin-bottom: -12px;
}

.site-nav__solutions-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: var(--text-sub, var(--site-nav-text-sub));
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.4rem 0.65rem;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: color 0.2s ease;
  line-height: 1.4;
}

.site-nav__solutions-trigger:hover {
  color: var(--text, var(--site-nav-text));
}

.site-nav__chevron {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 2.5;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.site-nav__solutions.is-open .site-nav__chevron {
  transform: rotate(180deg);
}

.site-nav__popover {
  position: absolute;
  top: calc(100% - 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  display: none;
  grid-template-columns: repeat(2, 270px);
  gap: 0.6rem;
  width: max-content;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--glass-border-gold, var(--site-nav-border-gold));
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 20px var(--gold-glow, var(--site-nav-gold-glow));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1100;
}

.site-nav__solutions.is-open .site-nav__popover {
  display: grid;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.site-nav__solution-card {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  text-decoration: none;
  background: transparent;
  transition: background 0.18s ease, transform 0.18s ease;
}

.site-nav__solution-card:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

.site-nav__solution-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(79, 70, 229, 0.12));
  border: 1px solid var(--glass-border-gold, var(--site-nav-border-gold));
  color: var(--gold-light, var(--site-nav-gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.site-nav__solution-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.site-nav__solution-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text, var(--site-nav-text));
  line-height: 1.3;
}

.site-nav__solution-desc {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.78rem;
  color: var(--text-sub, var(--site-nav-text-sub));
  line-height: 1.4;
  margin-top: 0.2rem;
}

.site-nav__solution-card--active .site-nav__solution-title,
.site-nav__solution-card[aria-current="page"] .site-nav__solution-title {
  color: var(--gold-light, var(--site-nav-gold-light));
}

/* Ocultar soluciones móviles en desktop */
.site-nav__mobile-solutions {
  display: none !important;
}

/* Botón destacado único */
.site-nav__demo,
.site-nav .btn-gold.site-nav__demo {
  background: var(--gold, var(--site-nav-gold)) !important;
  color: #0f172a !important;
  border: 1px solid var(--gold, var(--site-nav-gold)) !important;
  border-radius: 8px !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  padding: 0.6rem 1.25rem !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  margin-left: 0.5rem;
  white-space: nowrap;
  transition: all 0.2s ease !important;
}

.site-nav__demo:hover,
.site-nav .btn-gold.site-nav__demo:hover {
  background: var(--gold-light, var(--site-nav-gold-light)) !important;
  border-color: var(--gold-light, var(--site-nav-gold-light)) !important;
  color: #0f172a !important;
}

/* Sobrescribir herencias de .btn-ghost dentro del navbar */
.nav-cta.site-nav .btn-ghost,
.site-nav .btn-ghost {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

/* Responsive Navbar & Mobile Menu Drawer (max-width: 960px) */
@media (max-width: 960px) {
  /* Botón Hamburguesa */
  .menu-toggle {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
    background: none;
    border: none;
  }

  .menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--text, var(--site-nav-text));
    transition: all 0.3s ease;
  }

  body.mobile-menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  body.mobile-menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.mobile-menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Drawer off-canvas */
  .nav-cta.site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg2, var(--site-nav-bg2));
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    gap: 1.1rem;
  }

  .nav-cta.site-nav.active {
    right: 0;
  }

  body.mobile-menu-open {
    overflow: hidden;
  }

  /* Ocultar el dropdown desktop en mobile */
  .site-nav__solutions {
    display: none !important;
  }

  /* Mostrar los enlaces directos en el drawer mobile */
  .site-nav__mobile-solutions {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    align-items: center;
    gap: 1.1rem;
  }

  .site-nav__link {
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    width: auto;
    text-align: center;
    border: 0 !important;
    background: transparent !important;
  }

  .site-nav__link--active::after,
  .site-nav__link[aria-current="page"]::after {
    bottom: 2px;
    left: 1rem;
    right: 1rem;
  }

  .site-nav__demo,
  .site-nav .btn-gold.site-nav__demo {
    margin-left: 0;
    margin-top: 0.5rem;
    width: 100%;
    max-width: 260px;
    text-align: center;
    justify-content: center;
  }
}