/* ==========================================================================
   meimarketingmix.com — styles.css
   Sección "Tecnologías" (A18): fondo de alto contraste + título dorado.
   Espejo de las reglas embebidas en index.html para la ruta de aceptación
   /css/styles.css. Paleta: fondo #0f172a / #1e293b, acento #FFD700.
   ========================================================================== */

/* --- Sección Tecnologías: fondo de alto contraste + padding uniforme --- */
#tecnologias {
    background: #0f172a !important;
    background-image:
        radial-gradient(760px 300px at 50% 0%, rgba(255,215,0,.10), transparent 72%),
        radial-gradient(620px 260px at 50% 100%, rgba(255,215,0,.06), transparent 72%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    padding: 72px 0 !important;
    border-top: 1px solid rgba(255,255,255,.08) !important;
    border-bottom: 1px solid rgba(255,255,255,.08) !important;
}
#tecnologias > div { padding-left: 1.5rem; padding-right: 1.5rem; }

/* --- Contenedor tipo botón (pill) del título de sección --- */
.section-title-pill {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 999px;
    border: 1px solid rgba(255,215,0,.38);
    background: rgba(255,255,255,0.05);
    font-weight: 600;
    text-align: center;
    margin: 0 auto 32px;
    color: #FFD700; /* dorado: contraste ~12:1 sobre #0f172a (WCAG AAA) */
    font-size: .875rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    box-shadow: 0 0 22px rgba(255,215,0,.20), 0 6px 20px rgba(0,0,0,.35);
    max-width: 100%;
    line-height: 1.4;
}
.section-title-pill-wrap { display: flex; justify-content: center; margin-bottom: 0; }

/* --- Título de sección dorado iluminado (#FFD700 -> #FFF3B0 -> #FFD700) --- */
.tech-title-gradient {
    background-image: linear-gradient(90deg, #FFD700 0%, #FFF3B0 45%, #FFD700 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #FFD700; /* fallback si background-clip:text no está soportado */
    text-shadow: 0 0 12px rgba(255,215,0,0.6);
}
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
    .tech-title-gradient { -webkit-text-fill-color: currentColor; color: #FFD700; text-shadow: 0 0 12px rgba(255,215,0,0.6); }
}

/* --- Grid uniforme de logos --- */
.tech-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}
.tech-grid > div {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
}
/* Normalización de tamaño y alineación homogénea de los logos de Tecnologías */
img.tech-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
    filter: brightness(1.06) drop-shadow(0 2px 6px rgba(0,0,0,0.4)) drop-shadow(0 6px 14px rgba(0,0,0,.45));
    background: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    margin: 0;
}

/* --- Sección Tecnologías: contenedor preparado para el cambio de fondo --- */
.tech-section { position: relative; }
.tech-section--dark {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    border-top: 1px solid rgba(148, 163, 184, .16) !important;
    border-bottom: 1px solid rgba(148, 163, 184, .16) !important;
}

/* ==========================================================================
   Marca: logotipo oficial assets/img/logo-nuevo.png (A21)
   Header: .logo-header
   A22: .hero-brand / .hero-logo eliminados (logotipo e isotipo fuera del hero)
   (isotipo circular y logotipo antiguos + animación pulse retirados)
   ========================================================================== */
.logo-header {
    height: 48px;
    width: auto;
    display: block;
    object-fit: contain;
}

@media (max-width: 640px) {
    .logo-header { height: 34px; }
}

/* --- Responsive: 2 columnas en móvil --- */
@media (max-width: 768px) {
    .tech-grid { justify-content: center; gap: 24px; }
    #tecnologias { padding: 48px 0 !important; }
    .section-title-pill { padding: 10px 20px; font-size: .78rem; margin-bottom: 24px; }
}