/* ==========================================
   ESTILOS GENERALES Y PERSONALIZADOS
   ========================================== */

/* Fondo oscuro y tipografía base */
body {
    background-color: #070b19;
    color: #f1f5f9;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Efecto sutil de brillo en bordes al pasar el mouse */
.glow-effect {
    box-shadow: 0 0 25px rgba(0, 195, 255, 0.25);
}

.glow-hover {
    transition: all 0.3s ease-in-out;
}

.glow-hover:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 87, 184, 0.3);
    border-color: rgba(0, 195, 255, 0.5);
    transform: translateY(-4px);
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 40;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

/* ==========================================
   ANIMACIONES DE SCROLL SUAVES (REVEAL)
   ========================================== */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Barras de desplazamiento estilizadas */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #03060f;
}

::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0057b8;
}